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Using O_BINARY on win32 for uploaded files

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This commit is contained in:
Sergey Lyubka
2012-11-30 10:09:39 +00:00
parent 080cb2dd4b
commit d8424726bb
2 changed files with 7 additions and 3 deletions
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examples/Makefile
+1
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@@ -17,6 +17,7 @@ CLFLAGS = /MD /TC /nologo $(DBG) /W3 /DNO_SSL \
/link /incremental:no /libpath:$(MSVC)/lib /machine:IX86
windows:
$(CL) upload.c ../mongoose.c $(CLFLAGS)
$(CL) hello.c ../mongoose.c $(CLFLAGS)
$(CL) upload.c ../mongoose.c $(CLFLAGS)
$(CL) post.c ../mongoose.c $(CLFLAGS)
examples/upload.c
+6 -3
View File
@@ -12,9 +12,12 @@
typedef __int64 int64_t;
#define O_CLOEXEC 0
#define O_EXLOCK 0
#else
#else
#include <inttypes.h>
#include <unistd.h>
#ifndef O_BINARY
#define O_BINARY 0
#endif
#endif // !_WIN32
#include "mongoose.h"
@@ -27,7 +30,7 @@ static const char *html_form =
"<input type=\"file\" name=\"file\" /> <br/>"
"<input type=\"submit\" value=\"Upload\" />"
"</form></body></html>";
static const char *HTTP_500 = "HTTP/1.0 500 Server Error\r\n\r\n";
static void handle_file_upload(struct mg_connection *conn) {
@@ -82,7 +85,7 @@ static void handle_file_upload(struct mg_connection *conn) {
mg_printf(conn, "%s%s", HTTP_500, "Can't get file name");
} else if (cl <= 0) {
mg_printf(conn, "%s%s", HTTP_500, "Empty file");
} else if ((fd = open(path, O_CREAT | O_TRUNC |
} else if ((fd = open(path, O_CREAT | O_TRUNC | O_BINARY |
O_WRONLY | O_EXLOCK | O_CLOEXEC)) < 0) {
// We're opening the file with exclusive lock held. This guarantee us that
// there is no other thread can save into the same file simultaneously.