Update ChangeLog and bump version for v1.5 release

Signed-off-by: Joachim Nilsson <troglobit@gmail.com>
ABI revision bump
2026-10-23 11:24:34 +00:00 · 2016-10-30 15:50:40 +01:00 · 2016-10-30 15:50:09 +01:00 · 2016-10-30 15:29:22 +01:00 · 2016-10-30 15:09:51 +01:00 · 2016-10-30 15:08:34 +01:00
32 changed files with 1279 additions and 810 deletions
@@ -1,7 +1,29 @@
-bench
-test
+*~
 *.d
 *.o
-*~
-libuev.a
-libuev.so.1
+*.so
+*.so.*
+*.a
+*.la
+*.lo
+*.html
+.deps
+.libs
+compile
+config.*
+configure
+depcomp
+install-sh
+libtool
+ltmain.sh
+missing
+stamp-h1
+Makefile
+Makefile.in
+aclocal.m4
+ar-lib
+autom4te.cache
+bench
+libuev*.tar.*
+libuev.pc
+!libuev.pc.in
@@ -1,7 +1,9 @@
 # Travis CI integration -- https://travis-ci.org/troglobit/libuev
+# Defaults to GNU GCC and autotools: ./configure && make && make test
 language: c
-compiler:
-  - gcc
+
+# We don't need to install packages, use dockerized build, quicker
+sudo: false

 env:
  global:
@@ -15,7 +17,14 @@ addons:
      name: "troglobit/libuev"
      description: "libuEv | Simple event loop for Linux"
    notification_email: troglobit@gmail.com
-    build_command: "make"
+    build_command_prepend: "./autogen && ./configure --enable-examples"
+    build_command: "make clean all"
    branch_pattern: dev

-script: make
+# We don't use configure, so we must define our own build script.
+script:
+  - ./autogen.sh
+  - ./configure --disable-silent-rules --enable-examples
+  - make clean
+  - make -j5
+  - make test
@@ -1 +0,0 @@
-CHANGELOG.md
@@ -1,148 +0,0 @@
-Change Log
-==========
-
-All notable changes to the project are documented in this file.
-
-
-[v1.2.0] - 2015-06-09
---------------------
-
-API change in event callbacks and fix timers that never start.
-
-### Changes
- Remove first `uev_ctx_t *` argument in callbacks, incompatible API
-  change!  Please update all your callbacks if you upgrade.
-
-### Fixes
- Fix timers that accidentally broke in [v1.1.0].
- Fixes to `bench.c`, it now actually listens to the pipe/socket.
-
-
-[v1.1.0] - 2015-03-04
---------------------
-
-Massively improved error handling.
-
-### Changes
- Handle case when user closes a descriptor *before* stopping a watcher.
- Handle `EPOLLHUP` and `EPOLLERR`.  Restart `epoll(7)` descriptor and
-  all watchers when an error count reaches a MAX value -- handles stale
-  descriptors or cases when kernel does not notice updated descriptors.
- Return error when stopping a watcher fails.
- Update [README.md] with new `uev_*_start()` functions.
- Bump dev version to 1.1 due to the number of significant changes.
-
-### Fixes
- Remove `test.c` from `DISTFILES` in `Makefile`.  You need the
-  comeplete sources to build the examples now.  Thanks to @karasz for
-  the heads up on this and the musl libc issue with missing `queue.h`!
- Fix broken link to [v1.0.5] in this file.
-
-
-[v1.0.5] - 2015-02-15
---------------------
-
-### Changes
- Add `uev_*_start()` functions.
- Add slightly odd `examples/signal.c` example that utilises `fork()`
-  and causes segfault in child.
- Renamed `main.c` to `uev.c`
- Move examples to `examples/` subdirectory
- Simplify automatic dependency calculation
- Add [TODO.md] for wishlist items
- Add [CHANGELOG.md], attempt to align with http://keepachangelog.com
- Further updates to [README.md]
-
-
-[v1.0.4] - 2015-01-24
---------------------
-
-Minor documentation and build fixes.
-
-Release mainly targeted for [Finit development](https://github.com/troglobit/finit/).
-
-### Changes
-* `test.c` has been simplified/clarified
-* Further updates to [README.md]
-* Minor update to Makefile, change how build progress is echoed
-
-
-[v1.0.3] - 2015-01-24
---------------------
-
-This is a very minor release, with a strong focus on documentation. 
-
-### Changes
- [README.md], massively updated
- API documentation, updated
- Travis CI integration added, https://travis-ci.org/troglobit/libuev
- Coverity Scan integration, https://scan.coverity.com/projects/3846
- Clang scan-build support added
-
-
-[v1.0.2] - 2015-01-07
---------------------
-
-### Fixes
- Fix broken `make dist` target in [v1.0.1].
-
-
-[v1.0.1] - 2015-01-07
---------------------
-
-### Changes
- Cleanup and rewrite of [README.md] after first audit by @vonj
- Added API and example section to [README.md]
- New [joystick.c] example added
- `main.c:uev_run()`: Document mysterious flags parameter
-
-
-[v1.0.0] - 2013-08-06
---------------------
-
-First release in the new guise and API.
-
-### Changes
- Add support for timers, using `timerfd_*()` and `epoll()` API's
- Add support for signals using `signalfd()` API
- Convert to use BSD `sys/queue.h` API in GLIBC instead of homebrew
-  linked list implementation
- Massive changes to code structure, API naming
- Reindent to use Linux KNF
- Change library name to libuev
- Lua support removed
- Make sure to state the [MIT license] correctly in all files
- Import [Niels Provos]' `bench.c`, the [libev version]
-
-
-v0.0.1 - 2012-03-17
-------------------
-
-[Initial announcement] of [libuevent] by [Flemming Madsen] to the Lua
-users mailing list.
-
-[UNRELEASED]: https://github.com/troglobit/libuev/compare/v1.2.0...HEAD
-[v1.2.0]: https://github.com/troglobit/libuev/compare/v1.1.0...v1.2.0
-[v1.1.0]: https://github.com/troglobit/libuev/compare/v1.0.5...v1.1.0
-[v1.0.5]: https://github.com/troglobit/libuev/compare/v1.0.4...v1.0.5
-[v1.0.4]: https://github.com/troglobit/libuev/compare/v1.0.3...v1.0.4
-[v1.0.3]: https://github.com/troglobit/libuev/compare/v1.0.2...v1.0.3
-[v1.0.2]: https://github.com/troglobit/libuev/compare/v1.0.1...v1.0.2
-[v1.0.1]: https://github.com/troglobit/libuev/compare/v1.0.0...v1.0.1
-[v1.0.0]: https://github.com/troglobit/libuev/compare/v0.0.1...v1.0.0
-[TODO.md]: https://github.com/troglobit/libuev/blob/master/TODO.md
-[README.md]: https://github.com/troglobit/libuev/blob/master/README.md
-[CHANGLOG.md]: https://github.com/troglobit/libuev/blob/master/CHANGELOG.md
-[joystick.c]: https://github.com/troglobit/libuev/blob/master/joystick.c
-[Niels Provos]: http://en.wikipedia.org/wiki/Niels_Provos
-[MIT license]: http://en.wikipedia.org/wiki/MIT_License
-[libev version]: http://libev.schmorp.de/bench.c
-[libuevent]: https://code.google.com/p/libuevent/
-[Flemming Madsen]: http://www.madsensoft.dk
-[Initial announcement]: http://lua-users.org/lists/lua-l/2012-03/msg00510.html
-
-<!--
-  -- Local Variables:
-  --  mode: markdown
-  -- End:
-  -->
@@ -0,0 +1,288 @@
+Change Log
+==========
+
+All notable changes to the project are documented in this file.
+
+
+[v1.5.0][] - 2016-10-30
+-----------------------
+
+### Changes
+- Add support for absolute timers with the `uev_cron_*()` API.
+- Update build & install instructions in README
+
+### Fixes
+- Fix `uev_timer_set()` so that it returns error in case the underlying
+  Linux timerfd API fails.
+
+
+[v1.4.2][] - 2016-06-25
+-----------------------
+
+### Changes
+- Add range checks for `period` and `timeout` to `uev_timer_init()` and
+  `uev_timer_set()`.  If either on is `< 0` libuEv now return `ERANGE`.
+
+
+[v1.4.1][] - 2016-04-22
+-----------------------
+
+### Changes
+- Add some `pkg-config` integration tips for developers using libuEv
+  with GNU autotools in their projects.
+
+### Fixes
+- Add missing `SFD_CLOEXEC` and `TFD_CLOEXEC` to signal and timer file
+  descriptors.  This prevents these file descriptors from "leaking" into
+  sub-processes of the parent thread.  The kernel will atomically close
+  these descriptors for forked-off children calling the exec*() family
+  of syscalls.
+- Minor coding style fixes and simplification of build scripts.
+
+
+[v1.4.0][] - 2016-03-22
+-----------------------
+
+This release changes the header file namespace, which was silently
+introduced in [v1.2.1][].  Apologies for any problems this may cause!
+
+### Changes
+- Change namespace for header files: `libuev/` to `uev/`, e.g. using
+  `pkg-config` your C program must now `#include <uev/uev.h>`
+- Support for `EPOLLPRI` events for I/O watchers, thanks to Markus Svilans
+- Simplified joystick example
+- Updated `README` slightly
+
+
+[v1.3.1][] - 2016-02-02
+-----------------------
+
+### Fixes
+- Remove symlinks to Markdown files from GIT
+- Distribute and install Markdown files: README.md, etc.
+
+
+[v1.3.0][] - 2016-01-22
+-----------------------
+
+### Changes
+- Change to GNU configure and build system
+- Default optimization is now `-O2`, not `-Os`, which can be a bit
+  unpredictable with some cross compiler toolchains.  `-O2` is the
+  tried and tested path, and default in autotools
+- Added `-Wextra` to the previous `-W -Wall`, drop `-Werror`
+  which is supposed to be used by maintainer(s) only.
+
+
+[v1.2.4][] - 2015-11-23
+-----------------------
+
+### Fixes
+
+- Do not allow `VERSION` to be overloaded by build system.
+- Make sure we don't inherit `LDFLAGS` from environment.
+
+
+[v1.2.3][] - 2015-09-17
+-----------------------
+
+Very minor release.
+
+### Changes
+- [README.md][] updates, mostly cleanup and readability improvements
+- `make test` now runs the test case, on behalf of Travis-CI
+- Renamed CHANGELOG.md to [ChangeLog.md][]
+- Dropped [TODO.md][] from distribution archives, only for devs
+
+### Fixes
+- Lots of Markdown syntax fixes in both README and ChangeLog
+- Silence annoying warning from newer GNU ar in Ubuntu 15.10
+
+
+[v1.2.2][] - 2015-08-30
+-----------------------
+
+Minor bugfix release.
+
+### Changes
+- The `ifdef STATIC` in the Makefile has been removed.  Now both the
+  .a and .so libraries are built.  The user may then select what to
+  install.  This is a change for convenience when using libuEv from
+  a GNU Configure & Build based project.
+
+### Fixes
+- Fix odd data ordering issue on Debian Jessie in new `uev_private_t`
+- Fix issue #6: Segfault when stopping timer before calling `uev_exit()`
+
+
+[v1.2.1][] - 2015-07-02
+-----------------------
+
+### Changes
+- Private data members in `uev.h` have now been moved to a new file
+  called `private.h`.  This will hopefully make it easier to understand
+  what a user of libuEv is allowed to play around with.  Thanks to @vonj
+  for the discussions around this!
+- All builds of libuEv now default to use `-fPIC`, this bloats the code
+  slightly, but ensures that linking works for all use cases, withouth
+  introducing unnecessary complexity.
+
+### Fixes
+- Fix install/uninstall Makefile recipes so they work for both static
+  and dynamic builds.  Also, make sure to install all required headers.
+- Jakob Eriksson noticed that `O_CLOEXEC` does not exist in the Debian 6
+  EGLIBC, but `EPOLL_CLOEXEC` does, and is also what `epoll_create1()`
+  should use.  Thank you @vonj!
+
+
+[v1.2.0][] - 2015-06-09
+-----------------------
+
+API change in event callbacks and fix timers that never start.
+
+### Changes
+- Remove first `uev_ctx_t *` argument in callbacks, incompatible API
+  change!  Please update all your callbacks if you upgrade.
+
+### Fixes
+- Fix timers that accidentally broke in [v1.1.0][].
+- Fixes to `bench.c`, it now actually listens to the pipe/socket.
+
+
+[v1.1.0][] - 2015-03-04
+-----------------------
+
+Massively improved error handling.
+
+### Changes
+- Handle case when user closes a descriptor *before* stopping a watcher.
+- Handle `EPOLLHUP` and `EPOLLERR`.  Restart `epoll(7)` descriptor and
+  all watchers when an error count reaches a MAX value -- handles stale
+  descriptors or cases when kernel does not notice updated descriptors.
+- Return error when stopping a watcher fails.
+- Update [README.md][] with new `uev_*_start()` functions.
+- Bump dev version to 1.1 due to the number of significant changes.
+
+### Fixes
+- Remove `test.c` from `DISTFILES` in `Makefile`.  You need the
+  comeplete sources to build the examples now.  Thanks to @karasz for
+  the heads up on this and the musl libc issue with missing `queue.h`!
+- Fix broken link to [v1.0.5][] in this file.
+
+
+[v1.0.5][] - 2015-02-15
+-----------------------
+
+### Changes
+- Add `uev_*_start()` functions.
+- Add slightly odd `examples/signal.c` example that utilises `fork()`
+  and causes segfault in child.
+- Renamed `main.c` to `uev.c`
+- Move examples to `examples/` subdirectory
+- Simplify automatic dependency calculation
+- Add [TODO.md][] for wishlist items
+- Add [CHANGELOG.md][ChangeLog.md], to align with http://keepachangelog.com
+- Further updates to [README.md][]
+
+
+[v1.0.4][] - 2015-01-24
+-----------------------
+
+Minor documentation and build fixes.
+
+Release mainly targeted for [Finit development](https://github.com/troglobit/finit/).
+
+### Changes
+* `test.c` has been simplified/clarified
+* Further updates to [README.md][]
+* Minor update to Makefile, change how build progress is echoed
+
+
+[v1.0.3][] - 2015-01-24
+-----------------------
+
+This is a very minor release, with a strong focus on documentation. 
+
+### Changes
+- [README.md][], massively updated
+- API documentation, updated
+- Travis CI integration added, https://travis-ci.org/troglobit/libuev
+- Coverity Scan integration, https://scan.coverity.com/projects/3846
+- Clang scan-build support added
+
+
+[v1.0.2][] - 2015-01-07
+-----------------------
+
+### Fixes
+- Fix broken `make dist` target in [v1.0.1][].
+
+
+[v1.0.1][] - 2015-01-07
+-----------------------
+
+### Changes
+- Cleanup and rewrite of [README.md][] after first audit by @vonj
+- Added API and example section to [README.md][]
+- New [joystick.c][] example added
+- `main.c:uev_run()`: Document mysterious flags parameter
+
+
+[v1.0.0][] - 2013-08-06
+-----------------------
+
+First release in the new guise and API.
+
+### Changes
+- Add support for timers, using `timerfd_*()` and `epoll()` API's
+- Add support for signals using `signalfd()` API
+- Convert to use BSD `sys/queue.h` API in GLIBC instead of homebrew
+  linked list implementation
+- Massive changes to code structure, API naming
+- Reindent to use Linux KNF
+- Change library name to libuev
+- Lua support removed
+- Make sure to state the [MIT license][] correctly in all files
+- Import [Niels Provos][]' `bench.c`, the [libev version][]
+
+
+v0.0.1 - 2012-03-17
+-------------------
+
+[Initial announcement][] of [libuevent][] by [Flemming Madsen][] to the
+Lua users mailing list.
+
+
+[UNRELEASED]: https://github.com/troglobit/libuev/compare/v1.4.2...HEAD
+[v1.4.2]: https://github.com/troglobit/libuev/compare/v1.4.1...v1.4.2
+[v1.4.1]: https://github.com/troglobit/libuev/compare/v1.4.0...v1.4.1
+[v1.4.0]: https://github.com/troglobit/libuev/compare/v1.3.1...v1.4.0
+[v1.3.1]: https://github.com/troglobit/libuev/compare/v1.3.0...v1.3.1
+[v1.3.0]: https://github.com/troglobit/libuev/compare/v1.2.3...v1.3.0
+[v1.2.3]: https://github.com/troglobit/libuev/compare/v1.2.2...v1.2.3
+[v1.2.2]: https://github.com/troglobit/libuev/compare/v1.2.1...v1.2.2
+[v1.2.1]: https://github.com/troglobit/libuev/compare/v1.2.0...v1.2.1
+[v1.2.0]: https://github.com/troglobit/libuev/compare/v1.1.0...v1.2.0
+[v1.1.0]: https://github.com/troglobit/libuev/compare/v1.0.5...v1.1.0
+[v1.0.5]: https://github.com/troglobit/libuev/compare/v1.0.4...v1.0.5
+[v1.0.4]: https://github.com/troglobit/libuev/compare/v1.0.3...v1.0.4
+[v1.0.3]: https://github.com/troglobit/libuev/compare/v1.0.2...v1.0.3
+[v1.0.2]: https://github.com/troglobit/libuev/compare/v1.0.1...v1.0.2
+[v1.0.1]: https://github.com/troglobit/libuev/compare/v1.0.0...v1.0.1
+[v1.0.0]: https://github.com/troglobit/libuev/compare/v0.0.1...v1.0.0
+[TODO.md]: https://github.com/troglobit/libuev/blob/master/TODO.md
+[README.md]: https://github.com/troglobit/libuev/blob/master/README.md
+[ChangeLog.md]: https://github.com/troglobit/libuev/blob/master/ChangeLog.md
+[joystick.c]: https://github.com/troglobit/libuev/blob/master/joystick.c
+[Niels Provos]: http://en.wikipedia.org/wiki/Niels_Provos
+[MIT license]: http://en.wikipedia.org/wiki/MIT_License
+[libev version]: http://libev.schmorp.de/bench.c
+[libuevent]: https://code.google.com/p/libuevent/
+[Flemming Madsen]: http://www.madsensoft.dk
+[Initial announcement]: http://lua-users.org/lists/lua-l/2012-03/msg00510.html
+
+<!--
+  -- Local Variables:
+  --  mode: markdown
+  -- End:
+  -->
@@ -1,5 +1,5 @@
 Copyright (c) 2012       Flemming Madsen <flemming!madsen()madsensoft!dk>
-Copyright (c) 2013-2015  Joachim Nilsson <troglobit()gmail!com>
+Copyright (c) 2013-2016  Joachim Nilsson <troglobit()gmail!com>

 Permission is hereby granted, free of charge, to any person obtaining a copy
 of this software and associated documentation files (the "Software"), to deal
@@ -1,137 +0,0 @@
-# libuEv main build file
-#
-# Copyright (c) 2012       Flemming Madsen <flemming!madsen()madsensoft!dk>
-# Copyright (c) 2013-2015  Joachim Nilsson <troglobit()gmail!com>
-#
-# 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.
-#
-.PHONY: all test clean joystick test examples bench
-
-#VERSION    = $(shell git tag -l | tail -1)
-VERSION    ?= 1.2.0
-NAME        = libuev
-PKG         = $(NAME)-$(VERSION)
-ARCHIVE     = $(PKG).tar.xz
-
-CC         ?= $(CROSS)gcc
-AR         ?= $(CROSS)ar
-STRIP      ?= $(CROSS)strip
-
-ifneq ($(STATIC), 1)
-CFLAGS     += -fPIC
-endif
-CFLAGS     += -Os
-CPPFLAGS   += -W -Wall -Werror
-ARFLAGS     = crus
-JUNK        = *~ *.bak *.map .*.d DEADJOE *.gdb *.elf core core.* *.html
-
-MAKEFLAGS   = --no-print-directory
-
-ROOTDIR    ?= $(shell pwd)
-LIBNAME     = $(NAME)
-prefix     ?= /usr/local
-libdir     ?= $(prefix)/lib
-datadir    ?= $(prefix)/share/doc/$(LIBNAME)
-incdir     ?= $(prefix)/include
-DISTFILES   = README CHANGELOG TODO LICENSE
-HEADER      = uev.h
-
-OBJS       := uev.o io.o timer.o signal.o
-SRCS       := $(OBJS:.o=.c)
-DEPS       := $(SRCS:.c=.d)
-VER         = 1
-SOLIB       = $(LIBNAME).so.$(VER)
-SYMLIB      = $(LIBNAME).so
-STATICLIB   = $(LIBNAME).a
-ifeq ($(STATIC), 1)
-TARGET      = $(STATICLIB)
-else
-TARGET      = $(STATICLIB) $(SOLIB)
-endif
-
-export STATICLIB JUNK ROOTDIR CFLAGS CPPFLAGS
-
-# This magic trick looks like a comment, but works on BSD PMake
-#include <rules.mk>
-include rules.mk
-
-# Build rules
-all: $(TARGET)
-
-$(SOLIB): Makefile $(OBJS)
-	@printf "  LINK    $@\n"
-	@$(CC) $(LDFLAGS) -shared -Wl,-soname=$@ -o $@ $(OBJS)
-
-$(STATICLIB): Makefile $(OBJS)
-	@printf "  ARCHIVE $@\n"
-	@$(AR) $(ARFLAGS) $@ $(OBJS)
-
-install: strip
-	@install -d $(DESTDIR)$(libdir)
-	@printf "  INSTALL $(DESTDIR)$(libdir)/$(TARGET)\n"
-	@install $(SOLIB) $(DESTDIR)$(libdir)/$(SOLIB)
-	@install $(STATICLIB) $(DESTDIR)$(libdir)/$(STATICLIB)
-	@ln -sf $(SOLIB) $(DESTDIR)$(libdir)/$(SYMLIB)
-	@install -d $(DESTDIR)$(incdir)
-	@install -m 0644 $(HEADER) $(DESTDIR)$(incdir)/$(HEADER)
-	@install -d $(DESTDIR)$(datadir)
-	@for file in $(DISTFILES); do \
-		install -m 0644 $$file $(DESTDIR)$(datadir)/$$file; \
-	done
-
-uninstall:
-	-@$(RM) -r $(DESTDIR)$(datadir)
-	-@$(RM) -r $(DESTDIR)$(incdir)
-	-@$(RM) $(DESTDIR)$(prefix)/lib/$(LIBNAME)*
-
-strip: $(TARGET)
-	@printf "  STRIP   %s\n" $(TARGET)
-	@$(STRIP) --strip-unneeded $(TARGET)
-	@size $(TARGET)
-
-bench: Makefile $(STATICLIB)
-	@printf "  RUN     %s\n" $@
-	@$(CC) $(CPPFLAGS) -D_GNU_SOURCE -g -o bench bench.c $(STATICLIB) && ./bench
-
-examples: all
-	@$(MAKE) -C examples
-
-test joystick:
-	@$(MAKE) -C examples $@
-
-# Runs Clang scan-build on the whole tree
-check: clean
-	@scan-build $(MAKE) all
-
-clean:
-	-@$(MAKE) -C examples $@
-	-@$(RM) $(TARGET) *.o test joystick bench
-
-distclean: clean
-	-@$(MAKE) -C examples $@
-	-@$(RM) $(DEPS) $(JUNK)
-
-dist:
-	@echo "Building .xz tarball of $(PKG) in parent dir..."
-	git archive --format=tar --prefix=$(PKG)/ v$(VERSION) | xz >../$(ARCHIVE)
-	@(cd ..; md5sum $(ARCHIVE) | tee $(ARCHIVE).md5)
-
-# Include automatically generated rules
-include $(DEPS)
@@ -0,0 +1,69 @@
+ACLOCAL_AMFLAGS     = -I m4
+
+lib_LTLIBRARIES     = libuev.la
+pkgincludedir       = $(includedir)/uev
+pkginclude_HEADERS  = uev.h private.h queue.h
+libuev_la_SOURCES   = uev.c io.c timer.c signal.c cron.c
+
+check_PROGRAMS      = bench
+bench_CPPFLAGS      = -D_GNU_SOURCE
+bench_LDADD         = $(top_srcdir)/libuev.la
+
+libuev_la_CPPFLAGS  = -D_GNU_SOURCE
+libuev_la_CFLAGS    = -W -Wall -Wextra
+libuev_la_LDFLAGS   = $(AM_LDFLAGS) -version-info 1:2:0
+
+pkgconfigdir        = $(libdir)/pkgconfig
+pkgconfig_DATA      = libuev.pc
+doc_DATA            = README.md LICENSE
+EXTRA_DIST          = README.md LICENSE AUTHORS ChangeLog.md
+
+DIST_SUBDIRS        = examples
+SUBDIRS             = .
+if ENABLE_EXAMPLES
+  SUBDIRS          += examples
+endif
+
+test joystick: all-recursive
+	./examples/$@
+
+check-local:
+	@echo "  BENCH    $(PACKAGE)"
+	@./bench
+if ENABLE_EXAMPLES
+	@echo "  TEST     $(PACKAGE)"
+	@./examples/test
+endif
+
+## Generate MD5 checksum file
+MD5 = md5sum
+md5-dist:
+	@for file in $(DIST_ARCHIVES); do	\
+		$(MD5) $$file > $$file.md5;	\
+	done
+
+## Check if tagged in git
+release-hook:
+	if [ ! `git tag | grep $(PACKAGE_VERSION)` ]; then				\
+		echo;									\
+		printf "\e[1m\e[41mCannot find release tag $(PACKAGE_VERSION)\e[0m\n";	\
+		printf "\e[1m\e[5mDo release anyway?\e[0m "; read yorn;			\
+		if [ "$$yorn" != "y" -a "$$yorn" != "Y" ]; then				\
+			printf "OK, aborting release.\n";				\
+			exit 1;								\
+		fi;									\
+		echo;									\
+	else										\
+		echo;									\
+		printf "\e[1m\e[42mFound GIT release tag $(PACKAGE_VERSION)\e[0m\n";	\
+		printf "\e[1m\e[44m>>Remember to push tags!\e[0m\n";			\
+		echo;									\
+	fi
+
+## Target to run when building a release
+release: dist release-hook md5-dist
+	@for file in $(DIST_ARCHIVES); do						\
+		printf "$$file    \tDistribution tarball\n";				\
+		printf "$$file.md5\t"; cat $$file.md5 | cut -f1 -d' ';			\
+		mv $$file* ../;								\
+	done
@@ -1 +0,0 @@
-README.md
@@ -1,21 +1,311 @@
 libuEv | Simple event loop for Linux
 ====================================
-[![Travis Status]][Travis] [![Coverity Status]][Coverity Scan]
+[![Travis Status][]][Travis] [![Coverity Status][]][Coverity Scan]


-Table of Contents
-----------------
-
 * [Introduction](#introduction)
 * [API](#api)
-* [Example](#example)
+  * [Create an Event Context](#create-an-event-context)
+  * [Register an Event Watcher](#register-an-event-watcher)
+  * [Start Event Loop](#start-event-loop)
+  * [Summary](#summary)
+* [Using -luev](#using--luev)
+* [Joystick Example](#joystick-example)
 * [Build & Install](#build--install)
+* [Background](#background)
 * [Origin & References](#origin--references)


 Introduction
 ------------

+[libuEv][] is a simple event loop in the style of the more established
+[libevent][1], [libev][2] and the venerable [Xt(3)][3] event loop.  The
+*u* (micro) in the name refers to both the small feature set and the
+small size overhead impact of the library.
+
+Experienced developers may appreciate that [libuEv][] is built on top of
+modern Linux APIs: epoll, timerfd and signalfd.  Note however, a certain
+amount of care is needed when dealing with APIs that employ signalfd.
+For details, see [this article][4] at [lwn.net](http://lwn.net).
+
+> “Event driven software improves concurrency” -- [Dave Zarzycki, Apple][]
+
+
+API
+---
+
+The C API to [libuEv][], listed in `uev/uev.h`, handles three different
+types of events: I/O (files, sockets, message queues, etc.), timers, and
+signals.  The [Summary](#summary) details a slight caveat on signals.
+
+Timers can be either relative, timeout in milliseconds, or absolute with
+a time given in `time_t`, see `mktime()` et al.  Absolute timers are
+called cron timers and their callbacks get an `UEV_HUP` error event if
+the wall clock changes, either via NTP or user input.
+
+**NOTE:** On some systems, embedded systems in particular, `time_t` is a
+32-bit integer that wraps around in the year 2038.  [libuEv][] cannot
+protect you against this problem, unfortunately.
+
+```C
+
+    /*
+     * Callback example, arg comes from the watcher's *_init() function,
+	 * w->fd holds the file descriptor or socket, and events is set by
+	 * libuEv to indicate status: UEV_HUP, UEV_READ and/or UEV_WRITE
+     */
+    void callback       (uev_t *w, void *arg, int events);
+
+    /* Event loop:      Notice the use of flags! */
+    int uev_init        (uev_ctx_t *ctx);
+    int uev_exit        (uev_ctx_t *ctx);
+    int uev_run         (uev_ctx_t *ctx, int flags);         /* UEV_NONE, UEV_ONCE, and/or UEV_NONBLOCK */
+    
+    /* I/O watcher:     fd is non-blocking, events is UEV_READ and/or UEV_WRITE */
+    int uev_io_init     (uev_ctx_t *ctx, uev_t *w, uev_cb_t *cb, void *arg, int fd, int events);
+    int uev_io_set      (uev_t *w, int fd, int events);
+    int uev_io_start    (uev_t *w);
+    int uev_io_stop     (uev_t *w);
+    
+    /* Timer watcher:   schedule a relative timer, timeout and period in milliseconds */
+    int uev_timer_init  (uev_ctx_t *ctx, uev_t *w, uev_cb_t *cb, void *arg, int timeout, int period);
+    int uev_timer_set   (uev_t *w, int timeout, int period); /* Change timeout or period */
+    int uev_timer_start (uev_t *w);                          /* Restart a stopped timer */
+    int uev_timer_stop  (uev_t *w);                          /* Stop a timer */
+    
+    /* Cron watcher:    schedule an absolute timer, when and period in time_t seconds */
+    int uev_cron_init   (uev_ctx_t *ctx, uev_t *w, uev_cb_t *cb, void *arg, time_t when, time_t period);
+    int uev_cron_set    (uev_t *w, int when, time_t period); /* Change when or period */
+    int uev_cron_start  (uev_t *w);                          /* Restart a stopped cron */
+    int uev_cron_stop   (uev_t *w);                          /* Stop a cron */
+    
+    /* Signal watcher:  signo is the signal to wait for, e.g., SIGTERM */
+    int uev_signal_init (uev_ctx_t *ctx, uev_t *w, uev_cb_t *cb, void *arg, int signo);
+    int uev_signal_set  (uev_t *w, int signo);               /* Change signal to wait for */
+    int uev_signal_start(uev_t *w);                          /* Restart a stopped signal watcher */
+    int uev_signal_stop (uev_t *w);                          /* Stop signal watcher */
+
+```
+
+
+### Create an Event Context
+
+To monitor events the developer first creates an *event context*, this
+is achieved by calling `uev_init()` with a pointer to a (thread) local
+`uev_ctx_t` variable.
+
+```C
+
+    uev_ctx_t ctx;
+    
+    uev_init(&ctx);
+
+```
+
+
+### Register an Event Watcher
+
+For each event to monitor, be it a signal, timer or file descriptor, a
+*watcher* must be registered with the event context.  The watcher, an
+`uev_t`, is registered by calling the event type's `_init()` function
+with the `uev_ctx_t` context, the callback, and an optional argument.
+
+Here is a signal example:
+
+```C
+
+    void cleanup_exit(uev_t *w, void *arg, int events)
+    {
+        /* Graceful exit, with optional cleanup ... */
+        uev_exit(w->ctx);
+    }
+    
+    int main(void)
+	{
+	    uev_t sigterm_watcher;
+        .
+		.
+		.
+        uev_signal_init(&ctx, &sigterm_watcher, cleanup_exit, NULL, SIGTERM);
+		.
+		.
+		.
+	}
+
+```
+
+
+### Start Event Loop
+
+When all watchers are registered, call the *event loop* with `uev_run()`
+and the argument to the event context.  The `flags` parameter can be
+used to integrate [libuEv][] into another event loop.
+
+In this example we set `flags` to none:
+
+```C
+
+    uev_run(&ctx, UEV_NONE);
+
+```
+
+With `flags` set to `UEV_ONCE` the event loop returns as soon as it has
+served the first event.  If `flags` is set to `UEV_ONCE | UEV_NONBLOCK`
+the event loop returns immediately if no event is available.
+
+**Note:** libuEv handles many types of errors, stream close, or peer
+shutdowns internally, but also lets the callback run.  This is useful
+for stateful connections to be able to detect EOF.
+
+### Summary
+
+1. Set up an event context with `uev_init()`
+2. Register event callbacks with the event context using
+   `uev_io_init()`, `uev_signal_init()` or `uev_timer_init()`
+3. Start the event loop with `uev_run()`
+4. Exit the event loop with `uev_exit()`, possibly from a callback
+
+**Note 1:** Make sure to use non-blocking stream I/O!  Most hard to find
+bugs in event driven applications are due to sockets and files being
+opened in blocking mode.  Be careful out there!
+
+**Note 2:** When closing a descriptor or socket, make sure to first stop
+  your watcher, if possible.  This will help prevent any nasty side
+  effects on your program.
+
+**Note 3:** As mentioned above, a certain amount of care is needed when
+dealing with signalfd.  If your application use `system()` you replace
+that with `fork()`, and then in the child, unblock all signals blocked
+by your parent process, before you run `exec()`.  This because Linux
+does not unblock signals for your children, and neither does most (all?)
+C-libraries.  See the [finit][6] project's implementation of `run()` for
+an example of this.
+
+
+Using -luev
+-----------
+
+LibuEv is by default installed as a library with a few header files, you
+should only ever need to include one:
+
+    #include <uev/uev.h>
+
+The output from the `pkg-config` tool holds no surprises:
+
+    $ pkg-config --libs --static --cflags libuev
+    -I/usr/local/include -L/usr/local/lib -luev
+
+The prefix path `/usr/local/` shown here is only the default.  Use the
+`configure` script to select a different prefix when installing libuEv.
+
+For GNU autotools based projects, use the following in `configure.ac`:
+
+    # Check for required libraries
+    PKG_CHECK_MODULES([uev], [libuev >= 1.4.0])
+
+and in your `Makefile.am`:
+
+    proggy_CFLAGS = $(uev_CFLAGS)
+    proggy_LDADD  = $(uev_LIBS)
+
+
+Joystick Example
+----------------
+
+Here follows a very brief example to illustrate how one can use libuEv
+to act upon joystick input.
+
+```C
+
+    #include <err.h>
+    #include <errno.h>
+    #include <stdio.h>
+    #include <stdint.h>
+    #include <fcntl.h>
+    #include <unistd.h>
+    #include <uev/uev.h>
+    
+    struct js_event {
+        uint32_t time;      /* event timestamp in milliseconds */
+        int16_t  value;     /* value */
+        uint8_t  type;      /* event type */
+        uint8_t  number;    /* axis/button number */
+    } e;
+    
+    static void joystick_cb(uev_t *w, void *arg, int events)
+    {
+        read(w->fd, &e, sizeof(e));
+    
+        switch (e.type) {
+        case 1:
+            printf("Button %d %s\n", e.number, e.value ? "pressed" : "released");
+            break;
+    
+        case 2:
+            printf("Joystick axis %d moved, value %d!\n", e.number, e.value);
+            break;
+        }
+    }
+    
+    int main(void)
+    {
+        int fd;
+        uev_t watcher;
+        uev_ctx_t ctx;
+    
+        fd = open("/dev/input/js1", O_RDONLY, O_NONBLOCK);
+        if (fd < 0)
+            errx(errno, "Cannot find a joystick attached.");
+    
+        uev_init(&ctx);
+        uev_io_init(&ctx, &watcher, joystick_cb, NULL, fd, UEV_READ);
+    
+        puts("Starting, press Ctrl-C to exit.");
+    
+        return uev_run(&ctx, 0);
+    }
+
+```
+
+To build the example, follow installation instructions below, then save
+the code as `joystick.c` and call GCC
+
+    gcc `pkg-config --libs --static --cflags libuev` -o joystick joystick.c
+
+Alternatively, call the `Makefile` with <kbd>make joystick</kbd> from
+the unpacked [libuEv][] distribution.
+
+More complete and relevant example uses of [libuEv][] is the FTP/TFTP
+server [uftpd][5], and the Linux `/sbin/init` replacement [finit][6].
+Both successfully employ [libuEv][].
+
+Also see the `bench.c` program (<kbd>make bench</kbd> from within the
+library) for [reference benchmarks][7] against [libevent][1] and
+[libev][2].
+
+
+Build & Install
+---------------
+
+The library is built for and developed on GNU/Linux systems, patches to
+support *BSD and its [kqueue][] interface are most welcome.
+
+libuEv use the GNU configure and build system.  To try out the bundled
+examples, use the `--enable-examples` switch to the `configure` script.
+
+    ./configure
+    make -j5
+    make test
+    sudo make install-strip
+    sudo ldconfig
+
+The resulting .so file is ~14 kiB (<kbd>make install-strip</kbd>).
+
+
+Background
+----------
+
 > “Why an event loop, why not use threads?”

 With the advent of light-weight processes (threads) programmers these
@@ -44,234 +334,17 @@ core, even though they run Linux, with multiple threads a program may
 actually run slower!  Always profile your program, and if possible, test
 it on different architectures.

-[libuEv] is a simple event loop in the style of the more established
-[libevent][1], [libev][2] and the venerable [Xt(3)][3] event loop.  The
-*u* (micro) in the name refers to both the small feature set and the
-small size overhead impact of the library.  The primary target of
-[libuEv] is a modern Linux system.
-
-Experienced developers may appreciate that [libuEv] is built on top of
-modern Linux APIs: epoll, timerfd and signalfd.  Note, a certain amount
-of care is needed when dealing with APIs that employ signalfd.  For
-details, see [this article][4] at [lwn.net](http://lwn.net).
-
-> “Event driven software improves concurrency” -- [Dave Zarzycki, Apple]
-
-
-API
---
-
-The C interface to [libuEv] is very simple.  It handles three different
-types of events: I/O (files, sockets, message queues, etc.), timers, and
-signals.  With a slight caveat on signals
-
-```C
-    /* Callback example, arg is passed from watcher's *_init()
-     * w->fd holds the file descriptor, events is set by libuEv
-     * to indicate if any of UEV_READ and/or UEV_WRITE is ready.
-     */
-    void callback       (uev_t *w, void *arg, int events);
-
-    /* Event loop functions, notice use of flags! */
-    int uev_init        (uev_ctx_t *ctx);
-    int uev_exit        (uev_ctx_t *ctx);
-    int uev_run         (uev_ctx_t *ctx, int flags);         /* UEV_NONE, UEV_ONCE, and/or UEV_NONBLOCK */
-    
-    /* I/O watcher:     fd is non-blocking, events is UEV_READ and/or UEV_WRITE */
-    int uev_io_init     (uev_ctx_t *ctx, uev_t *w, uev_cb_t *cb, void *arg, int fd, int events);
-    int uev_io_set      (uev_t *w, int fd, int events);
-    int uev_io_start    (uev_t *w);
-    int uev_io_stop     (uev_t *w);
-    
-    /* Timer watcher:   timeout and period in milliseconds */
-    int uev_timer_init  (uev_ctx_t *ctx, uev_t *w, uev_cb_t *cb, void *arg, int timeout, int period);
-    int uev_timer_set   (uev_t *w, int timeout, int period); /* Change timeout or period */
-    int uev_timer_start (uev_t *w);                          /* Restart a stopped timer */
-    int uev_timer_stop  (uev_t *w);                          /* Stop a timer */
-    
-    /* Signal watcher:  signo is the signal to wait for, e.g., SIGTERM */
-    int uev_signal_init (uev_ctx_t *ctx, uev_t *w, uev_cb_t *cb, void *arg, int signo);
-    int uev_signal_set  (uev_t *w, int signo);               /* Change signal to wait for */
-    int uev_signal_start(uev_t *w);                          /* Restart a stopped signal watcher */
-    int uev_signal_stop (uev_t *w);                          /* Stop signal watcher */
-```
-
-To monitor events the developer first creates an *event context*, this
-is achieved by calling `uev_init()` with a pointer to a (thread) local
-`uev_ctx_t` variable.
-
-```C
-    uev_ctx_t ctx;
-
-    uev_init(&ctx);
-```
-
-Then, for each event to be monitored, a *watcher* is registered with the
-event context.  The watcher, an `uev_t`, is initialized with the proper
-file descriptor to monitor, and an event callback function, by calling
-the event type's `_init()` function with the `uev_ctx_t` context.
-
-```C
-    void cleanup_exit(uev_t *w, void *arg, int events)
-    {
-        /* Graceful exit, with optional cleanup ... */
-        uev_exit(w->ctx);
-    }
-    
-    uev_t termw;
-
-    uev_signal_init(&ctx, &term, cleanup_exit, NULL, SIGTERM);
-```
-
-When all watchers are registered, call the *event loop* with `uev_run()`
-and the argument to the event context.  The `flags` parameter can be
-used to integrate [libuEv] into another event loop.  With `flags` set to
-`UEV_ONCE` the event loop returns after having served the first event.
-If `flags` is set to `UEV_ONCE | UEV_NONBLOCK` the event loop returns
-immediately if no event is available.
-
-```C
-    uev_run(&ctx, UEV_NONE);
-```
-
-In case of errors, stream close, or peer shutdown, libuEv handles much
-internally, but also lets the callback run.  This is useful for stateful
-connections to be able to detect EOF.
-
-Summary:
-
-1. Prepare an event context with `uev_init()`
-2. Register event callbacks with `uev_io_init()`, `uev_signal_init()`
-   or `uev_timer_init()`
-3. Enter the event loop with `uev_run()`
-4. Leave the event loop with `uev_exit()`, possibly from a callback
-
-**Note 1:** Make sure to use non-blocking stream I/O!  Most hard to find
-bugs in event driven applications are due to sockets and files being
-opened in blocking mode.  Be careful out there!
-
-**Note 2:** When closing a descriptor or socket, make sure to first stop
-  your watcher, if possible.  This will help prevent any nasty side
-  effects on your program.
-
-**Note 3:** As mentioned above, a certain amount of care is needed when
-dealing with signalfd.  This means that if your application, for
-instance, uses `system()` you must redesign that to use `fork()`, and
-then in the child, unblock all signals blocked by your parent process,
-before you run `exec()`.  This because Linux does not unblock signals
-for your children, and neither does most (all?) C-libraries.  An example
-of this, from [finit][6], implementing `run()` as a better replacement
-to `system()`, which sucks anyawy :)
-
-
-Example
-------
-
-Here follows a very brief example to illustrate how one can use [libuEv]
-to act upon joystick input.
-
-```C
-#include <err.h>
-#include <errno.h>
-#include <stdio.h>
-#include <stdint.h>
-#include <fcntl.h>
-#include <unistd.h>
-
-#include "uev.h"
-
-struct js_event {
-	uint32_t time;		/* event timestamp in milliseconds */
-	int16_t  value;		/* value */
-	uint8_t  type;		/* event type */
-	uint8_t  number;	/* axis/button number */
-} e;
-
-static void joystick_cb(uev_t *w, void *arg, int events)
-{
-	read (w->fd, &e, sizeof(e));
-
-	switch (e.type) {
-	case 1:
-		if (e.value) printf("Button %d pressed\n", e.number);
-		else 	     printf("Button %d released\n", e.number);
-		break;
-
-	case 2:
-		printf("Joystick axis %d moved, value %d!\n", e.number, e.value);
-		break;
-	}
-}
-
-int main(void)
-{
-	int       fd = open("/dev/input/js1", O_RDONLY, O_NONBLOCK);
-	uev_t     js1_watcher;
-	uev_ctx_t ctx;
-
-	if (fd < 0)
-		errx(errno, "Cannot find a joystick attached.");
-
-	uev_init(&ctx);
-	uev_io_init(&ctx, &js1_watcher, joystick_cb, NULL, fd, UEV_READ);
-
-	puts("Starting, press Ctrl-C to exit.");
-
-	return uev_run(&ctx, 0);
-}
-```
-
-To compile the program, save the code as `joystick.c` and call GCC with
-`gcc -o joystick joystick.c io.c timer.c signal.c main.c` from this
-directory, skips using a Makefile altogether.  Alternatively, call the
-`Makefile` with <kbd>make joystick</kbd> from this directory.
-
-More complete and relevant example uses of [libuEv] is the TFTP/FTP
-server [uftpd][5], and the Linux `/sbin/init` replacement [finit][6].
-Both use [libuEv] as a GIT submodule.
-
-Also, see the `bench.c` program (<kbd>make bench</kbd> from within the
-library) for [reference benchmarks][7] against libevent and libev.
-
-
-Build & Install
---------------
-
-The library is built for and developed on GNU/Linux systems, so it may
-use GCC and GNU Make specific extensions here and there.  This is not on
-purpose and patches to correct this are most welcome.  Particularly
-patches to support *BSD and its kqueue interface.
-
-* <kbd>make all</kbd>: The library
-* <kbd>make test</kbd>: Test and showcase
-* <kbd>make install</kbd>: Honors `$prefix` and `$DESTDIR` environment variables
-
-Size of [libuEv]:
-
-    $ make strip
-    CC      main.o
-    CC      io.o
-    CC      timer.o
-    CC      signal.o
-    ARCHIVE libuev.a
-    LINK    libuev.so.1
-    STRIP   libuev.a
-    STRIP   libuev.so.1
-    text	   data	    bss	    dec	    hex	filename
-    1177	      0	      0	   1177	    499	main.o     (ex libuev.a)
-     308	      0	      0	    308	    134	io.o       (ex libuev.a)
-     682	      0	      0	    682	    2aa	timer.o    (ex libuev.a)
-     563	      0	      0	    563	    233	signal.o   (ex libuev.a)
-    6306	    768	      8	   7082	   1baa	libuev.so.1
-

 Origin & References
--------------------
+-------------------

-[libuEv] was originally based on [LibUEvent][8] by [Flemming Madsen] but
-has been completely rewritten with a much clearer API.  Now more similar
-to the famous [libev][2] by [Mark Lehmann].  Another small event library
-used for inspiration is the very small [Picoev][9] by [Oku Kazuho].
+[libuEv][] was originally based on [LibUEvent][8] by [Flemming Madsen][]
+but has been completely rewritten with a much clearer API.  Now more
+similar to the famous [libev][2] by [Mark Lehmann][].  Another small
+event library used for inspiration is the very small [Picoev][9] by
+[Oku Kazuho][].
+
+[libuEv][] is developed and maintained by [Joachim Nilsson][].

 [1]: http://libevent.org
 [2]: http://software.schmorp.de/pkg/libev.html
@@ -286,15 +359,14 @@ used for inspiration is the very small [Picoev][9] by [Oku Kazuho].
 [Travis Status]:   https://travis-ci.org/troglobit/libuev.png?branch=master
 [Coverity Scan]:   https://scan.coverity.com/projects/3846
 [Coverity Status]: https://scan.coverity.com/projects/3846/badge.svg
-[LibuEV]:          https://github.com/troglobit/libuev
+[LibuEv]:          https://github.com/troglobit/libuev
+[kqueue]:          https://github.com/mheily/libkqueue
 [Oku Kazuho]:      https://github.com/kazuho
 [Mark Lehmann]:    http://software.schmorp.de
 [Joachim Nilsson]: http://troglobit.com
 [Flemming Madsen]: http://www.madsensoft.dk
 [Dave Zarzycki, Apple]: http://www.youtube.com/watch?v=cD_s6Fjdri8

-[libuEv] is developed and maintained by [Joachim Nilsson]
-
 <!--
  -- Local Variables:
  --  mode: markdown
@@ -1 +0,0 @@
-TODO.md
@@ -1,5 +1,7 @@
 LibuEv TODO
 ===========

-* Make port to *BSD kqueue API, http://en.wikipedia.org/wiki/Kqueue
+* Port to *BSD kqueue API, http://en.wikipedia.org/wiki/Kqueue
+  Also in UNIX Network Progamming, by W. Richard Stevens 3rd ed.
+* Restore Lua bindings now that libuEv itself has stabilized

@@ -0,0 +1,3 @@
+#!/bin/sh
+
+autoreconf -W portability -visfm
@@ -229,7 +229,6 @@ int main(int argc, char **argv)

 /**
 * Local Variables:
- *  version-control: t
 *  indent-tabs-mode: t
 *  c-file-style: "linux"
 * End:
@@ -0,0 +1,19 @@
+AC_INIT(libuev, 1.5.0, https://github.com/troglobit/libuev/issues)
+AM_INIT_AUTOMAKE([1.11 foreign no-dist-gzip dist-xz])
+AM_SILENT_RULES([yes])
+
+AC_CONFIG_SRCDIR(uev.c)
+AM_CONFIG_HEADER(config.h)
+AC_CONFIG_FILES([Makefile libuev.pc examples/Makefile])
+AC_CONFIG_MACRO_DIR([m4])
+
+AC_PROG_CC
+AM_PROG_AR
+LT_INIT
+
+AC_ARG_ENABLE([examples],
+	[AS_HELP_STRING([--enable-examples], [build examples])],
+	[enable_examples=yes], [])
+AM_CONDITIONAL([ENABLE_EXAMPLES], [test "$enable_examples" = yes])
+
+AC_OUTPUT
@@ -0,0 +1,165 @@
+/* libuEv - Micro event loop library
+ *
+ * Copyright (c) 2012       Flemming Madsen <flemming!madsen()madsensoft!dk>
+ * Copyright (c) 2013-2016  Joachim Nilsson <troglobit()gmail!com>
+ *
+ * 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.
+ */
+
+#include <errno.h>
+#include <string.h>		/* memset() */
+#include <sys/timerfd.h>
+#include <unistd.h>		/* close(), read() */
+
+#include "uev.h"
+
+/* Missing defines in GLIBC <= 2.24 */
+#ifndef TFD_TIMER_CANCEL_ON_SET
+#define TFD_TIMER_CANCEL_ON_SET (1 << 1)
+#endif
+#ifndef TFD_SETTIME_FLAGS
+#define TFD_SETTIME_FLAGS (TFD_TIMER_ABSTIME | TFD_TIMER_CANCEL_ON_SET)
+#endif
+
+
+/**
+ * Create and start an at/cron job watcher
+ * @param ctx      A valid libuEv context
+ * @param w        Pointer to an uev_t watcher
+ * @param cb       Callback function for cron job
+ * @param arg      Optional callback argument
+ * @param when     First point in time to call @param cb
+ * @param interval For an at job this is zero, for cron the offset interval
+ *
+ * For at jobs set @param interval to zero and only use @param when.  For
+ * cron jobs, set @param interval to the offset.  E.g., if the job should
+ * run every five minutes set the @param tm_min of struct tm to five.
+ *
+ * Use mktime() to create the time_t arguments.  The special value zero
+ * may be used for @param when to denote 'now', where 'now' is when the
+ * event loop is started.  You can also treat time_t simply as a signed
+ * integer.  E.g., set @param interval to 3600 to create a cron job that
+ * runs every hour.
+ *
+ * @return POSIX OK(0) or non-zero with @param errno set on error.
+ */
+int uev_cron_init(uev_ctx_t *ctx, uev_t *w, uev_cb_t *cb, void *arg, time_t when, time_t interval)
+{
+	int fd;
+
+	if (when < 0 || interval < 0) {
+		errno = ERANGE;
+		return -1;
+	}
+
+	fd = timerfd_create(CLOCK_REALTIME, TFD_NONBLOCK | TFD_CLOEXEC);
+	if (fd < 0)
+		return -1;
+
+	if (uev_watcher_init(ctx, w, UEV_CRON_TYPE, cb, arg, fd, UEV_READ))
+		goto exit;
+
+	if (uev_cron_set(w, when, interval)) {
+		uev_watcher_stop(w);
+	exit:
+		close(fd);
+		return -1;
+	}
+
+	return 0;
+}
+
+/**
+ * Reset an at/cron job watcher
+ * @param w        Watcher to reset
+ * @param when     First point in time to call @param cb
+ * @param interval For an at job this is zero, for cron the offset interval
+ *
+ * @return POSIX OK(0) or non-zero with @param errno set on error.
+ */
+int uev_cron_set(uev_t *w, time_t when, time_t interval)
+{
+	/* Every watcher must be registered to a context */
+	if (!w || !w->ctx) {
+		errno = EINVAL;
+		return -1;
+	}
+
+	if (when < 0 || interval < 0) {
+		errno = ERANGE;
+		return -1;
+	}
+
+	/* Handle stopped timers */
+	if (w->fd < 0) {
+		/* Timer already stopped */
+		if (!when && !interval)
+			return 0;
+
+		/* Remove from internal list */
+		LIST_REMOVE(w, link);
+
+		if (uev_cron_init(w->ctx, w, (uev_cb_t *)w->cb, w->arg, when, interval))
+			return -1;
+	}
+
+	w->u.c.when     = when;
+	w->u.c.interval = interval;
+
+	if (w->ctx->running) {
+		struct itimerspec time;
+
+		memset(&time, 0, sizeof(time));
+		time.it_value.tv_sec    = when;
+		time.it_interval.tv_sec = interval;
+		if (timerfd_settime(w->fd, TFD_SETTIME_FLAGS, &time, NULL) < 0)
+			return 1;
+	}
+
+	return uev_watcher_start(w);
+}
+
+/**
+ * Start a stopped at/cron job watcher
+ * @param w  Watcher to start (again)
+ *
+ * @return POSIX OK(0) or non-zero with @param errno set on error.
+ */
+int uev_cron_start(uev_t *w)
+{
+	return uev_timer_start(w);
+}
+
+/**
+ * Stop and unregister an at/cron job watcher
+ * @param w  Watcher to stop
+ *
+ * @return POSIX OK(0) or non-zero with @param errno set on error.
+ */
+int uev_cron_stop(uev_t *w)
+{
+	return uev_timer_stop(w);
+}
+
+/**
+ * Local Variables:
+ *  indent-tabs-mode: t
+ *  c-file-style: "linux"
+ * End:
+ */
@@ -0,0 +1,4 @@
+joystick
+signal
+cronrun
+test
@@ -1,54 +0,0 @@
-# libuEv examples
-#
-# Copyright (c) 2012       Flemming Madsen <flemming!madsen()madsensoft!dk>
-# Copyright (c) 2013-2015  Joachim Nilsson <troglobit()gmail!com>
-#
-# 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.
-#
-.PHONY: all clean
-
-TARGET      = signal test joystick
-OBJS       := $(addsuffix .o, $(TARGET))
-SRCS       := $(OBJS:.o=.c)
-DEPS       := $(SRCS:.c=.d)
-CPPFLAGS   += -I../
-LDFLAGS    := -L../
-LDLIBS     := ../$(STATICLIB)
-
-# This magic trick looks like a comment, but works on BSD PMake
-#include <../rules.mk>
-include ../rules.mk
-
-all: $(TARGET)
-
-signal: signal.o
-
-test: test.o
-
-joystick: joystick.o
-
-clean:
-	-@$(RM) $(TARGET) *.o
-
-distclean: clean
-	-@$(RM) $(DEPS) $(JUNK)
-
-# Include automatically generated rules
-include $(DEPS)
@@ -0,0 +1,5 @@
+noinst_PROGRAMS = signal test joystick cronrun
+AM_CPPFLAGS     = -I$(top_srcdir)
+AM_LDFLAGS      = -L$(top_srcdir)
+LIBS            = $(LTLIBINTL)
+LDADD           = $(top_srcdir)/libuev.la
@@ -0,0 +1,68 @@
+/* Test cron API in libuEv event library
+ *
+ * Copyright (c) 2016  Joachim Nilsson <troglobit()gmail!com>
+ *
+ * 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.
+ */
+
+#include <stdio.h>
+#include <time.h>
+#include <sys/time.h>
+#include "uev.h"
+
+#define UNUSED(arg) arg __attribute__ ((unused))
+
+
+static void cron_job(uev_t *w, void *arg, int events)
+{
+	struct timeval tv;
+
+	gettimeofday(&tv, NULL);
+	printf("Cron job HELO %s", ctime(&tv.tv_sec));
+}
+
+int main(void)
+{
+	uev_t cron_watcher;
+	uev_ctx_t ctx;
+	time_t when, interval;
+	struct timeval tv;
+
+	/* Initialize libuEv */
+	uev_init(&ctx);
+
+	/* Cron job */
+	gettimeofday(&tv, NULL);
+	when     = tv.tv_sec + 30;
+	interval = 30;
+	uev_cron_init(&ctx, &cron_watcher, cron_job, NULL, when, interval);
+
+	/* Start event loop */
+	printf("Start of test %s", ctime(&tv.tv_sec));
+	printf("Expected cron %s", ctime(&when));
+
+	return uev_run(&ctx, 0);
+}
+
+/**
+ * Local Variables:
+ *  indent-tabs-mode: t
+ *  c-file-style: "linux"
+ * End:
+ */
@@ -1,25 +1,24 @@
 /* Simple example of how to use libuEv with Linux joystick API
 *
- * Copyright (c) 2014-2015  Joachim Nilsson <troglobit()gmail!com>
+ * Copyright (c) 2014-2016  Joachim Nilsson <troglobit()gmail!com>
 *
- * 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:
+ * 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 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.
+ * 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.
 */

 #include <err.h>
@@ -31,8 +30,6 @@

 #include "uev.h"

-#define UNUSED(arg) arg __attribute__ ((unused))
-
 struct js_event {
 	uint32_t time;		/* event timestamp in milliseconds */
 	int16_t  value;		/* value */
@@ -40,15 +37,14 @@ struct js_event {
 	uint8_t  number;	/* axis/button number */
 } e;

-static void joystick_cb(uev_t *w, void *UNUSED(arg), int UNUSED(events))
+static void joystick_cb(uev_t *w, void *arg, int events)
 {
-	if (read (w->fd, &e, sizeof(e)) < 0)
+	if (read(w->fd, &e, sizeof(e)) < 0)
 		errx(errno, "Failed reading joystick event");

 	switch (e.type) {
 	case 1:
-		if (e.value) printf("Button %d pressed\n", e.number);
-		else 	     printf("Button %d released\n", e.number);
+		printf("Button %d %s\n", e.number, e.value ? "pressed" : "released");
 		break;

 	case 2:
@@ -59,10 +55,11 @@ static void joystick_cb(uev_t *w, void *UNUSED(arg), int UNUSED(events))

 int main(void)
 {
-	int       fd = open("/dev/input/js1", O_RDONLY, O_NONBLOCK);
-	uev_t     js1_watcher;
+	int fd;
+	uev_t js1_watcher;
 	uev_ctx_t ctx;

+	fd = open("/dev/input/js1", O_RDONLY, O_NONBLOCK);
 	if (fd < 0)
 		errx(errno, "Cannot find a joystick attached.");

@@ -76,8 +73,7 @@ int main(void)

 /**
 * Local Variables:
- *  compile-command: "gcc -o joystick joystick.c io.o timer.o signal.o main.o"
- *  version-control: t
+ *  compile-command: "make joystick"
 *  indent-tabs-mode: t
 *  c-file-style: "linux"
 * End:
@@ -2,24 +2,23 @@
 *
 * Copyright (c) 2015  Joachim Nilsson <troglobit@gmail.com>
 *
- * 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:
+ * 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 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.
+ * 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.
 */

 #define _GNU_SOURCE
@@ -135,7 +134,6 @@ int main(void)

 /**
 * Local Variables:
- *  version-control: t
 *  indent-tabs-mode: t
 *  c-file-style: "linux"
 * End:
@@ -3,24 +3,23 @@
 * Copyright (c) 2012       Flemming Madsen <flemming!madsen()madsensoft!dk>
 * Copyright (c) 2013-2015  Joachim Nilsson <troglobit()gmail!com>
 *
- * 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:
+ * 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 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.
+ * 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.
 */

 #include <signal.h>
@@ -147,7 +146,6 @@ int main(void)

 /**
 * Local Variables:
- *  version-control: t
 *  indent-tabs-mode: t
 *  c-file-style: "linux"
 * End:
@@ -1,30 +1,28 @@
 /* libuEv - Micro event loop library
 *
 * Copyright (c) 2012       Flemming Madsen <flemming!madsen()madsensoft!dk>
- * Copyright (c) 2013-2015  Joachim Nilsson <troglobit()gmail!com>
+ * Copyright (c) 2013-2016  Joachim Nilsson <troglobit()gmail!com>
 *
- * 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:
+ * 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 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.
+ * 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.
 */

 #include <errno.h>
-
 #include "uev.h"


@@ -35,7 +33,7 @@
 * @param cb      I/O callback
 * @param arg     Optional callback argument
 * @param fd      File descriptor to watch, or -1 to register an empty watcher
- * @param events  Requested events to watch for, a mask of %UEV_READ and %UEV_WRITE
+ * @param events  Requested events to watch for, a mask of %UEV_READ, %UEV_WRITE and %UEV_PRI
 *
 * @return POSIX OK(0) or non-zero with @param errno set on error.
 */
@@ -92,7 +90,6 @@ int uev_io_stop(uev_t *w)

 /**
 * Local Variables:
- *  version-control: t
 *  indent-tabs-mode: t
 *  c-file-style: "linux"
 * End:
@@ -0,0 +1,12 @@
+prefix=@prefix@
+exec_prefix=@exec_prefix@
+libdir=@libdir@
+includedir=@includedir@
+
+Name: @PACKAGE@
+Description: Simple event loop for Linux
+Version: @VERSION@
+Requires:
+Libs: -L${libdir} -luev
+Cflags: -I${includedir}
+
@@ -0,0 +1 @@
+*.m4
@@ -0,0 +1,97 @@
+/* libuEv - Private methods and data types, do not use directly!
+ *
+ * Copyright (c) 2012       Flemming Madsen <flemming!madsen()madsensoft!dk>
+ * Copyright (c) 2013-2015  Joachim Nilsson <troglobit()gmail!com>
+ *
+ * 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.
+ */
+
+#ifndef LIBUEV_PRIVATE_H_
+#define LIBUEV_PRIVATE_H_
+
+#include <stdio.h>
+#include <sys/epoll.h>
+#include "queue.h"	       /* OpenBSD queue.h > old GLIBC version */
+
+/* I/O, timer, or signal watcher */
+typedef enum {
+	UEV_CRON_TYPE = 1,
+	UEV_IO_TYPE,
+	UEV_SIGNAL_TYPE,
+	UEV_TIMER_TYPE,
+} uev_type_t;
+
+/* Event mask, used internally only. */
+#define UEV_EVENT_MASK  (UEV_READ | UEV_WRITE | UEV_PRI | UEV_HUP)
+
+/* Main libuEv context type */
+typedef struct {
+	int             running;
+	int             fd;     /* For epoll() */
+	uint32_t        errors;
+	LIST_HEAD(,uev) watchers;
+} uev_ctx_t;
+
+/* Forward declare due to dependencys, don't try this at home kids. */
+struct uev;
+
+/* This is used to hide all private data members in uev_t */
+#define uev_private_t                                           \
+	LIST_ENTRY(uev) link;   /* For queue.h linked list */   \
+								\
+	int             active;                                 \
+	int             events;                                 \
+								\
+	/* Watcher callback with optional argument */           \
+	void          (*cb)(struct uev *, void *, int);         \
+	void           *arg;                                    \
+								\
+	/* Arguments for different watchers */			\
+	union {							\
+		/* Cron watchers */				\
+		struct {					\
+			time_t when;				\
+			time_t interval;			\
+		} c;						\
+								\
+		/* Timer watchers, time in milliseconds */	\
+		struct {					\
+			int timeout;				\
+			int period;				\
+		} t;						\
+	} u;							\
+								\
+	/* Watcher type */					\
+	uev_type_t
+
+/* Internal API for dealing with generic watchers */
+int uev_watcher_init (uev_ctx_t *ctx, struct uev *w, uev_type_t type,
+		      void (*cb)(struct uev *, void *, int), void *arg,
+		      int fd, int events);
+int uev_watcher_start(struct uev *w);
+int uev_watcher_stop (struct uev *w);
+
+#endif /* LIBUEV_PRIVATE_H_ */
+
+/**
+ * Local Variables:
+ *  indent-tabs-mode: t
+ *  c-file-style: "linux"
+ * End:
+ */
@@ -1,9 +0,0 @@
-# Pretty printing and GCC -M for auto dep files
-%.o: %.c
-	@printf "  CC      $(subst $(ROOTDIR)/,,$(shell pwd)/)$@\n"
-	@$(CC) $(CFLAGS) $(CPPFLAGS) -c -MMD -MP -o $@ $<
-
-%: %.o
-	@printf "  LINK    $(subst $(ROOTDIR)/,,$(shell pwd)/)$@\n"
-	@$(CC) $(CFLAGS) $(LDFLAGS) -Wl,-Map,$@.map -o $@ $^ $(LDLIBS$(LDLIBS-$(@)))
-
@@ -1,26 +1,25 @@
 /* libuEv - Micro event loop library
 *
 * Copyright (c) 2012       Flemming Madsen <flemming!madsen()madsensoft!dk>
- * Copyright (c) 2013-2015  Joachim Nilsson <troglobit()gmail!com>
+ * Copyright (c) 2013-2016  Joachim Nilsson <troglobit()gmail!com>
 *
- * 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:
+ * 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 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.
+ * 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.
 */

 #include <errno.h>
@@ -53,7 +52,7 @@ int uev_signal_init(uev_ctx_t *ctx, uev_t *w, uev_cb_t *cb, void *arg, int signo
 	w->fd = -1;

 	sigemptyset(&mask);
-	fd = signalfd(-1, &mask, SFD_NONBLOCK);
+	fd = signalfd(-1, &mask, SFD_NONBLOCK | SFD_CLOEXEC);
 	if (fd < 0)
 		return -1;

@@ -152,7 +151,6 @@ int uev_signal_stop(uev_t *w)

 /**
 * Local Variables:
- *  version-control: t
 *  indent-tabs-mode: t
 *  c-file-style: "linux"
 * End:
@@ -1,26 +1,25 @@
 /* libuEv - Micro event loop library
 *
 * Copyright (c) 2012       Flemming Madsen <flemming!madsen()madsensoft!dk>
- * Copyright (c) 2013-2015  Joachim Nilsson <troglobit()gmail!com>
+ * Copyright (c) 2013-2016  Joachim Nilsson <troglobit()gmail!com>
 *
- * 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:
+ * 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 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.
+ * 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.
 */

 #include <errno.h>
@@ -68,7 +67,12 @@ int uev_timer_init(uev_ctx_t *ctx, uev_t *w, uev_cb_t *cb, void *arg, int timeou
 {
 	int fd;

-	fd = timerfd_create(CLOCK_MONOTONIC, TFD_NONBLOCK);
+	if (timeout < 0 || period < 0) {
+		errno = ERANGE;
+		return -1;
+	}
+
+	fd = timerfd_create(CLOCK_MONOTONIC, TFD_NONBLOCK | TFD_CLOEXEC);
 	if (fd < 0)
 		return -1;

@@ -101,6 +105,11 @@ int uev_timer_set(uev_t *w, int timeout, int period)
 		return -1;
 	}

+	if (timeout < 0 || period < 0) {
+		errno = ERANGE;
+		return -1;
+	}
+
 	/* Handle stopped timers */
 	if (w->fd < 0) {
 		/* Timer already stopped */
@@ -114,15 +123,16 @@ int uev_timer_set(uev_t *w, int timeout, int period)
 			return -1;
 	}

-	w->timeout = timeout;
-	w->period  = period;
+	w->u.t.timeout = timeout;
+	w->u.t.period  = period;

 	if (w->ctx->running) {
 		struct itimerspec time;

 		msec2tspec(timeout, &time.it_value);
 		msec2tspec(period, &time.it_interval);
-		timerfd_settime(w->fd, 0, &time, NULL);
+		if (timerfd_settime(w->fd, 0, &time, NULL) < 0)
+			return 1;
 	}

 	return uev_watcher_start(w);
@@ -144,7 +154,7 @@ int uev_timer_start(uev_t *w)
 	if (-1 != w->fd)
 		uev_watcher_stop(w);

-	return uev_timer_set(w, w->timeout, w->period);
+	return uev_timer_set(w, w->u.t.timeout, w->u.t.period);
 }

 /**
@@ -155,12 +165,12 @@ int uev_timer_start(uev_t *w)
 */
 int uev_timer_stop(uev_t *w)
 {
-	if (uev_watcher_stop(w))
-		return -1;
-
 	/* Stop kernel timer */
 	uev_timer_set(w, 0, 0);

+	if (uev_watcher_stop(w))
+		return -1;
+
 	/* Close timerfd, will have to be reopened again on reset */
 	close(w->fd);
 	w->fd = -1;
@@ -170,7 +180,6 @@ int uev_timer_stop(uev_t *w)

 /**
 * Local Variables:
- *  version-control: t
 *  indent-tabs-mode: t
 *  c-file-style: "linux"
 * End:
@@ -1,26 +1,25 @@
 /* libuEv - Micro event loop library
 *
 * Copyright (c) 2012       Flemming Madsen <flemming!madsen()madsensoft!dk>
- * Copyright (c) 2013-2015  Joachim Nilsson <troglobit()gmail!com>
+ * Copyright (c) 2013-2016  Joachim Nilsson <troglobit()gmail!com>
 *
- * 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:
+ * 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 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.
+ * 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.
 */

 #include <errno.h>
@@ -37,8 +36,9 @@

 static int _init(uev_ctx_t *ctx, int close_old)
 {
-	int fd = epoll_create1(O_CLOEXEC);
+	int fd;

+	fd = epoll_create1(EPOLL_CLOEXEC);
 	if (fd < 0)
 		return -1;

@@ -68,7 +68,7 @@ int uev_watcher_init(uev_ctx_t *ctx, uev_t *w, uev_type_t type, uev_cb_t *cb, vo
 	w->type   = type;
 	w->active = 0;
 	w->fd     = fd;
-	w->cb     = (void *)cb;
+	w->cb     = cb;
 	w->arg    = arg;
 	w->events = events;

@@ -166,6 +166,7 @@ int uev_exit(uev_ctx_t *ctx)
 			continue;

 		switch (w->type) {
+		case UEV_CRON_TYPE:
 		case UEV_TIMER_TYPE:
 			uev_timer_stop(w);
 			break;
@@ -219,8 +220,10 @@ int uev_run(uev_ctx_t *ctx, int flags)

 	/* Start all dormant timers */
 	LIST_FOREACH(w, &ctx->watchers, link) {
+		if (UEV_CRON_TYPE == w->type)
+			uev_cron_set(w, w->u.c.when, w->u.c.interval);
 		if (UEV_TIMER_TYPE == w->type)
-			uev_timer_set(w, w->timeout, w->period);
+			uev_timer_set(w, w->u.t.timeout, w->u.t.period);
 	}

 	while (ctx->running) {
@@ -274,6 +277,24 @@ int uev_run(uev_ctx_t *ctx, int flags)
 				}
 			}

+			if (UEV_CRON_TYPE == w->type) {
+				uint64_t exp;
+
+				if (read(w->fd, &exp, sizeof(exp)) != sizeof(exp)) {
+					if (errno != ECANCELED) {
+						uev_exit(ctx);
+						return -3;
+					}
+
+					events[i].events = UEV_HUP;
+				}
+
+				if (!w->u.c.interval)
+					w->u.c.when = 0;
+				else
+					w->u.c.when += w->u.c.interval;
+			}
+
 			if (UEV_TIMER_TYPE == w->type) {
 				uint64_t exp;

@@ -282,8 +303,8 @@ int uev_run(uev_ctx_t *ctx, int flags)
 					return -3;
 				}

-				if (!w->period)
-					w->timeout = 0;
+				if (!w->u.t.period)
+					w->u.t.timeout = 0;
 			}

 			if (UEV_SIGNAL_TYPE == w->type) {
@@ -299,8 +320,12 @@ int uev_run(uev_ctx_t *ctx, int flags)
 			if (w->cb)
 				w->cb(w, w->arg, events[i].events & UEV_EVENT_MASK);

+			if (UEV_CRON_TYPE == w->type) {
+				if (!w->u.c.when)
+					uev_timer_stop(w);
+			}
 			if (UEV_TIMER_TYPE == w->type) {
-				if (!w->timeout)
+				if (!w->u.t.timeout)
 					uev_timer_stop(w);
 			}
 		}
@@ -312,10 +337,8 @@ int uev_run(uev_ctx_t *ctx, int flags)
 	return result;
 }

-
 /**
 * Local Variables:
- *  version-control: t
 *  indent-tabs-mode: t
 *  c-file-style: "linux"
 * End:
@@ -3,33 +3,29 @@
 * Copyright (c) 2012       Flemming Madsen <flemming!madsen()madsensoft!dk>
 * Copyright (c) 2013-2015  Joachim Nilsson <troglobit()gmail!com>
 *
- * 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:
+ * 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 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.
+ * 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.
 */

 #ifndef LIBUEV_UEV_H_
 #define LIBUEV_UEV_H_

-#include <stdio.h>
-#include <sys/epoll.h>
-
-#include "queue.h"	       /* OpenBSD queue.h > old GLIBC version */
+#include "private.h"

 /* Max. number of simulateneous events */
 #define UEV_MAX_EVENTS  10
@@ -38,61 +34,27 @@
 #define UEV_NONE        0
 #define UEV_READ        EPOLLIN
 #define UEV_WRITE       EPOLLOUT
-#define UEV_EVENT_MASK  (UEV_READ | UEV_WRITE)
+#define UEV_PRI         EPOLLPRI
+#define UEV_HUP         EPOLLHUP

 /* Run flags */
 #define UEV_ONCE        1
 #define UEV_NONBLOCK    2

-/* I/O, timer, or signal watcher */
-typedef enum {
-	UEV_IO_TYPE = 1,
-	UEV_TIMER_TYPE,
-	UEV_SIGNAL_TYPE,
-} uev_type_t;
-
-/* Forward declare due to dependencys, don't try this at home kids. */
-struct uev;
-
-/* Main libuEv context type */
-typedef struct {
-	int             running;
-	int             fd;	/* For epoll() */
-	uint32_t        errors;
-	LIST_HEAD(,uev) watchers;
-} uev_ctx_t;
-
-/* I/O event watcher */
+/* Event watcher */
 typedef struct uev {
-	LIST_ENTRY(uev) link;	/* For queue.h linked list */
+	/* Private data for libuEv internal engine */
+	uev_private_t   type;

-	/* Common to all watchers */
-	uev_ctx_t      *ctx;
-	uev_type_t      type;
-	int             active;
-	int             fd;
-	int             events;
-
-	/* Watcher callback with optional argument */
-	void          (*cb)(struct uev *, void *, int);
-	void           *arg;
-
-	/* Timer watchers, time in milliseconds */
-	int             timeout;
-	int             period;
-
-	/* Signal watchers */
+	/* Public data for users to reference  */
 	int             signo;
+	int             fd;
+	uev_ctx_t      *ctx;
 } uev_t;

 /* Generic callback for watchers */
 typedef void (uev_cb_t)(uev_t *w, void *arg, int events);

-/* Private methods, do not use directly! */
-int uev_watcher_init   (uev_ctx_t *ctx, uev_t *w, uev_type_t type, uev_cb_t *cb, void *arg, int fd, int events);
-int uev_watcher_start  (uev_t *w);
-int uev_watcher_stop   (uev_t *w);
-
 /* Public interface */
 int uev_init           (uev_ctx_t *ctx);
 int uev_exit           (uev_ctx_t *ctx);
@@ -108,6 +70,11 @@ int uev_timer_set      (uev_t *w, int timeout, int period);
 int uev_timer_start    (uev_t *w);
 int uev_timer_stop     (uev_t *w);

+int uev_cron_init      (uev_ctx_t *ctx, uev_t *w, uev_cb_t *cb, void *arg, time_t when, time_t interval);
+int uev_cron_set       (uev_t *w, time_t when, time_t interval);
+int uev_cron_start     (uev_t *w);
+int uev_cron_stop      (uev_t *w);
+
 int uev_signal_init    (uev_ctx_t *ctx, uev_t *w, uev_cb_t *cb, void *arg, int signo);
 int uev_signal_set     (uev_t *w, int signo);
 int uev_signal_start   (uev_t *w);
@@ -117,7 +84,6 @@ int uev_signal_stop    (uev_t *w);

 /**
 * Local Variables:
- *  version-control: t
 *  indent-tabs-mode: t
 *  c-file-style: "linux"
 * End:
Author	SHA1	Message	Date
Joachim Nilsson	847532f935	Update ChangeLog and bump version for v1.5 release Signed-off-by: Joachim Nilsson <troglobit@gmail.com>	2016-10-30 15:50:40 +01:00
Joachim Nilsson	ec1290a46e	ABI revision bump Signed-off-by: Joachim Nilsson <troglobit@gmail.com>	2016-10-30 15:50:09 +01:00
Joachim Nilsson	3bee117a85	Makefile.am: Add missing cron.c Signed-off-by: Joachim Nilsson <troglobit@gmail.com>	2016-10-30 15:29:22 +01:00
Joachim Nilsson	75f59b7b11	Bump version for v1.5.0-dev release cycle Signed-off-by: Joachim Nilsson <troglobit@gmail.com>	2016-10-30 15:09:51 +01:00
Joachim Nilsson	59e1d376db	cron: New API for absolute timers This patch adds support for at/cron-like jobs that need an absolute timer. The API supports waking up with an UEV_HUP callback event if the wall clock changed due to NTP or user input while waiting. - uev_cron_init() - uev_cron_set() - uev_cron_start() - uev_cron_stop() A very simple cronrun example/test program is also included. Signed-off-by: Joachim Nilsson <troglobit@gmail.com>	2016-10-30 15:08:34 +01:00
Joachim Nilsson	52d8d7109b	uev_timer_set(): Check return value of timerfd API Signed-off-by: Joachim Nilsson <troglobit@gmail.com>	2016-10-30 14:49:49 +01:00
Joachim Nilsson	7e38c11b87	Signal handlers require signo to be public Signed-off-by: Joachim Nilsson <troglobit@gmail.com>	2016-10-30 11:20:36 +01:00
Joachim Nilsson	e5bc49a8e6	Refactor: move private watcher members to a union This will save a few bytes of stack/heap for users. Signed-off-by: Joachim Nilsson <troglobit@gmail.com>	2016-10-30 10:58:29 +01:00
Joachim Nilsson	1f6fa93314	Bump version for v1.4.3 dev Signed-off-by: Joachim Nilsson <troglobit@gmail.com>	2016-08-22 01:38:52 +02:00
Joachim Nilsson	fe9b7264d0	Remove pointer casting, not needed and forbidden in ISO C Signed-off-by: Joachim Nilsson <troglobit@gmail.com>	2016-08-22 01:37:46 +02:00
Joachim Nilsson	6447c74722	Update .gitignore Signed-off-by: Joachim Nilsson <troglobit@gmail.com>	2016-07-01 01:00:20 +02:00
Joachim Nilsson	f2148d41a4	Add sudo to install and ldconfig Signed-off-by: Joachim Nilsson <troglobit@gmail.com>	2016-06-30 18:54:23 +02:00
Joachim Nilsson	0cb4416280	Add ldconfig to build instructions, thanks rooth! Signed-off-by: Joachim Nilsson <troglobit@gmail.com>	2016-06-30 18:52:56 +02:00
Joachim Nilsson	4255ebb9c6	Update ChangeLog and bump version for v1.4.2 release Signed-off-by: Joachim Nilsson <troglobit@gmail.com>	2016-06-25 11:38:26 +02:00
Joachim Nilsson	930cce21fa	Add reference to Mark Heily's libkqueue Signed-off-by: Joachim Nilsson <troglobit@gmail.com>	2016-06-22 14:49:54 +02:00
Joachim Nilsson	addd60db22	Merge pull request #8 from westermo/master Check timer period and timeout arguments	2016-06-17 13:51:02 +02:00
Joachim Nilsson	e3d40ef010	Check timer period and timeout arguments The uev_timer_init() and uev_timer_set() functions allow timeout and period to be set < 0, which is not supported. This patch adds a very simple range check. Signed-off-by: Joachim Nilsson <joachim.nilsson@westermo.se>	2016-06-17 13:45:11 +02:00
Joachim Nilsson	618b50ee88	Play around a bit more with the intro. Signed-off-by: Joachim Nilsson <troglobit@gmail.com>	2016-04-25 22:17:47 +02:00
Joachim Nilsson	f64301194a	Move rant to end of README and simplify intro Signed-off-by: Joachim Nilsson <troglobit@gmail.com>	2016-04-25 20:23:03 +02:00
Joachim Nilsson	bdbfe809ab	Start planning for uEv 1.5 -- support Lua bindings Signed-off-by: Joachim Nilsson <troglobit@gmail.com>	2016-04-23 15:01:19 +02:00
Joachim Nilsson	2742adfe98	Add missing Markdown link to v1.4.1 release Signed-off-by: Joachim Nilsson <troglobit@gmail.com>	2016-04-22 14:57:16 +02:00
Joachim Nilsson	35d3a0f185	Update ChangeLog for v1.4.1 bug fix release Signed-off-by: Joachim Nilsson <troglobit@gmail.com>	2016-04-22 14:54:53 +02:00
Joachim Nilsson	441d53e46e	Bump ABI revision, v1.0.1, slight semantic change (CLOEXEC) Signed-off-by: Joachim Nilsson <troglobit@gmail.com>	2016-04-22 14:53:29 +02:00
Joachim Nilsson	0b19880f80	Bump version to v1.4.1 for CLOEXEC fix Signed-off-by: Joachim Nilsson <troglobit@gmail.com>	2016-04-22 14:37:48 +02:00
Joachim Nilsson	852bd506e8	Fix Markdown syntax in older releases Signed-off-by: Joachim Nilsson <troglobit@gmail.com>	2016-04-22 14:34:46 +02:00
Joachim Nilsson	98c8e9f8b1	Fix leaking descriptors, use CLOEXEC The signal and timer fd's used in libuEv were not created properly with the CLOEXEC flag. Hence, all forked off children calling exec*() could access all file descriptor, sockets, etc., used by the parent process. Signed-off-by: Joachim Nilsson <troglobit@gmail.com>	2016-04-22 14:31:51 +02:00
Joachim Nilsson	9fc5227343	Update copyright years Signed-off-by: Joachim Nilsson <troglobit@gmail.com>	2016-04-22 14:30:56 +02:00
Joachim Nilsson	e613248392	Minor style changes and whitespace fixes Signed-off-by: Joachim Nilsson <troglobit@gmail.com>	2016-04-22 14:30:07 +02:00
Joachim Nilsson	ac5f01ea22	Remove Emacs version-control handling Signed-off-by: Joachim Nilsson <troglobit@gmail.com>	2016-04-22 14:29:19 +02:00
Joachim Nilsson	a0ddb4eae3	Simplify configure script Signed-off-by: Joachim Nilsson <troglobit@gmail.com>	2016-04-17 00:42:43 +02:00
Joachim Nilsson	1e7720735f	Remove bogus autoconf version requirement Signed-off-by: Joachim Nilsson <troglobit@gmail.com>	2016-04-17 00:42:25 +02:00
Joachim Nilsson	8010d76133	Remove superfluous space Signed-off-by: Joachim Nilsson <troglobit@gmail.com>	2016-04-17 00:41:32 +02:00
Joachim Nilsson	73459ca609	Add some integration tips when using GNU autotools Signed-off-by: Joachim Nilsson <troglobit@gmail.com>	2016-04-17 00:27:54 +02:00
Joachim Nilsson	bd6d519315	Update ChangeLog and bump version for v1.4.0 release Signed-off-by: Joachim Nilsson <troglobit@gmail.com>	2016-03-22 20:26:28 +01:00
Joachim Nilsson	ece9788f5a	Merge pull request #7 from villains/master Add support for EPOLLPRI events for i/o watchers Signed-off-by: Joachim Nilsson <troglobit@gmail.com>	2016-03-16 16:28:36 +01:00
Markus Svilans	a9a78e8bf0	Add support for EPOLLPRI events for i/o watchers	2016-03-16 09:21:07 -04:00
Joachim Nilsson	71697266ed	Simplify and clean up joystick example Signed-off-by: Joachim Nilsson <troglobit@gmail.com>	2016-03-13 22:36:46 +01:00
Joachim Nilsson	d5d6f9d844	README: Explicitly link to Summary section about caveat on signalfd Signed-off-by: Joachim Nilsson <troglobit@gmail.com>	2016-03-13 02:22:14 +01:00
Joachim Nilsson	57a7bbe1b0	README: Minor polish and clarifications Signed-off-by: Joachim Nilsson <troglobit@gmail.com>	2016-03-13 02:14:58 +01:00
Joachim Nilsson	acb6d82ccf	Minor update, mention when namespacing was silently introduced Signed-off-by: Joachim Nilsson <troglobit@gmail.com>	2016-03-13 01:55:59 +01:00
Joachim Nilsson	7de9dafacc	Bump version to v1.4.0-dev and update ChangeLog Signed-off-by: Joachim Nilsson <troglobit@gmail.com>	2016-03-13 01:32:07 +01:00
Joachim Nilsson	2a1561b449	Update README with new header namespace and some basic housekeeping Signed-off-by: Joachim Nilsson <troglobit@gmail.com>	2016-03-13 01:30:36 +01:00
Joachim Nilsson	7704e46b48	Change namespace for header files libuev/uev.h --> uev/uev.h The `libuev/` namespace for header files was introduced in v1.2.1. This patch changes it to the less surprising `uev/`. Hopefully there aren't that many users of this library out there yet, apart from myself. Apologies if you are affected! Signed-off-by: Joachim Nilsson <troglobit@gmail.com>	2016-03-13 01:20:40 +01:00
Joachim Nilsson	8e3225999c	Add pkg-config support Signed-off-by: Joachim Nilsson <troglobit@gmail.com>	2016-03-13 01:10:38 +01:00
Joachim Nilsson	f856f299e4	Update ChangeLog and bump version for v1.3.1 release Signed-off-by: Joachim Nilsson <troglobit@gmail.com>	2016-02-02 09:41:10 +01:00
Joachim Nilsson	7012ab4779	Update ChangeLog in preparation for v1.3.1 release Signed-off-by: Joachim Nilsson <troglobit@gmail.com>	2016-02-02 08:21:02 +01:00
Joachim Nilsson	23a7773f5c	Makefile.am: Update to install and distribute README.md, LICENSE, etc. Signed-off-by: Joachim Nilsson <troglobit@gmail.com>	2016-02-02 08:15:31 +01:00
Joachim Nilsson	232e476429	Remove confusing symlinks, it's a brave Markdown world Signed-off-by: Joachim Nilsson <troglobit@gmail.com>	2016-02-02 08:11:47 +01:00
Joachim Nilsson	33ad2f5e87	Bump version for 1.3.1-dev cycle Signed-off-by: Joachim Nilsson <troglobit@gmail.com>	2016-01-22 01:00:11 +01:00
Joachim Nilsson	ae52fbdf2e	Update ChangeLog with GIT diff links and fix minor Markdown formatting Signed-off-by: Joachim Nilsson <troglobit@gmail.com>	2016-01-22 00:59:33 +01:00
Joachim Nilsson	b3541da7cb	Update ChangeLog and bump version for v1.3.0 release Signed-off-by: Joachim Nilsson <troglobit@gmail.com>	2016-01-22 00:54:06 +01:00
Joachim Nilsson	315bd4558a	Use pkginclude_HEADERS for libuEv include files Fix include file namespace lost in initial conversion to GNU autotools, use $(prefix)/include/$(PACKAGE)/*.h Signed-off-by: Joachim Nilsson <troglobit@gmail.com>	2016-01-22 00:52:13 +01:00
Joachim Nilsson	a0bed33445	Drop -Werror from default CFLAGS, for maintainer(s) only Signed-off-by: Joachim Nilsson <troglobit@gmail.com>	2016-01-22 00:31:12 +01:00
Joachim Nilsson	bf127b0dab	Updates and cleanup of README Signed-off-by: Joachim Nilsson <troglobit@gmail.com>	2016-01-22 00:24:32 +01:00
Joachim Nilsson	7d6d90cdb1	Remove AM_MAINTAINER_MODE from configure script, not recommended anymore Signed-off-by: Joachim Nilsson <troglobit@gmail.com>	2016-01-21 22:31:58 +01:00
Joachim Nilsson	78b7d0962a	Make sure to distribute examples as well, even if --disable-examples Signed-off-by: Joachim Nilsson <troglobit@gmail.com>	2016-01-15 00:58:05 +01:00
Joachim Nilsson	1370275e61	Run clean pass first, then parallel build test Signed-off-by: Joachim Nilsson <troglobit@gmail.com>	2016-01-14 21:45:16 +01:00
Joachim Nilsson	d01cd60dae	Update .gitignore to mask out all generated files from GNU build system Signed-off-by: Joachim Nilsson <troglobit@gmail.com>	2016-01-14 21:41:14 +01:00
Joachim Nilsson	fb942fcea9	Makefile.am: Prune unused libuev_la_LIBADD Signed-off-by: Joachim Nilsson <troglobit@gmail.com>	2016-01-14 21:38:32 +01:00
Joachim Nilsson	f49232cce0	README: Further updates after conversion to GNU configure and build Signed-off-by: Joachim Nilsson <troglobit@gmail.com>	2016-01-12 21:40:30 +01:00
Joachim Nilsson	6933f7f7c2	README: Small update about the new GNU configure and build system Signed-off-by: Joachim Nilsson <troglobit@gmail.com>	2016-01-11 17:30:38 +01:00
Joachim Nilsson	cd522704c7	Create empty m4 directory for the benefit of autogen.sh and Travis-CI Signed-off-by: Joachim Nilsson <troglobit@gmail.com>	2016-01-10 19:00:16 +01:00
Joachim Nilsson	a0ebd468b6	Debug Travis-CI, fails to run autogen.sh Signed-off-by: Joachim Nilsson <troglobit@gmail.com>	2016-01-10 18:57:58 +01:00
Joachim Nilsson	b621062719	Fix Travis-CI build script Signed-off-by: Joachim Nilsson <troglobit@gmail.com>	2016-01-10 18:51:07 +01:00
Joachim Nilsson	f3e12a98a0	Update build script for Travis-CI with GNU configure and build system Signed-off-by: Joachim Nilsson <troglobit@gmail.com>	2016-01-10 18:49:30 +01:00
Joachim Nilsson	acf6bbcbaf	Initial conversion to the GNU configure and build system Signed-off-by: Joachim Nilsson <troglobit@gmail.com>	2016-01-10 18:21:52 +01:00
Joachim Nilsson	a8604938e9	Remove default -Os optimization and add -Wextra Signed-off-by: Joachim Nilsson <troglobit@gmail.com>	2016-01-08 21:06:20 +01:00
Joachim Nilsson	cbb7455603	Correct Markdown syntax to version links Signed-off-by: Joachim Nilsson <troglobit@gmail.com>	2016-01-05 12:58:55 +01:00
Joachim Nilsson	cf5e729dd3	Update ChangeLog and bump version for v1.2.4 release Signed-off-by: Joachim Nilsson <troglobit@gmail.com>	2015-11-23 00:41:33 +01:00
Joachim Nilsson	352baa8270	Make sure we don't inherit LDFLAGS from environment. To pass custom LDFLAGS to libite, use EXTRA_LDFLAGS. Signed-off-by: Joachim Nilsson <troglobit@gmail.com>	2015-10-22 18:36:37 +02:00
Joachim Nilsson	8721566d74	Do not allow VERSION to be overloaded by build system. When integrating libuEv as a component in another piece of software, that build system may set VERSION as an environment variable. We do not want that version to be set as the version of libuEv. Signed-off-by: Joachim Nilsson <troglobit@gmail.com>	2015-10-03 09:14:31 +02:00
Joachim Nilsson	a8d8705c34	Bump version for v1.2.3 release. Signed-off-by: Joachim Nilsson <troglobit@gmail.com>	2015-09-17 11:13:12 +02:00
Joachim Nilsson	4c03342c77	ChangeLog: Fix minor Markdown syntax error. Signed-off-by: Joachim Nilsson <troglobit@gmail.com>	2015-09-17 11:11:33 +02:00
Joachim Nilsson	c1fe3be3e7	README: Further simplifications. Signed-off-by: Joachim Nilsson <troglobit@gmail.com>	2015-09-17 11:09:41 +02:00
Joachim Nilsson	861bf14d71	Update ChangeLog for v1.2.3 release. Signed-off-by: Joachim Nilsson <troglobit@gmail.com>	2015-09-17 10:58:15 +02:00
Joachim Nilsson	395d2df573	README: Add more sub-sections to API chapter, readability. Signed-off-by: Joachim Nilsson <troglobit@gmail.com>	2015-09-17 10:21:11 +02:00
Joachim Nilsson	2132ab1bd5	Let make test also run the test, like in the automake world. Signed-off-by: Joachim Nilsson <troglobit@gmail.com>	2015-09-16 22:55:15 +02:00
Joachim Nilsson	d62ae8f041	Rename CHANGELOG.md --> ChangeLog.md - Rename to more common ChangeLog - Drop TODO from distribution, only for devs Signed-off-by: Joachim Nilsson <troglobit@gmail.com>	2015-09-16 18:07:40 +02:00
Joachim Nilsson	1b1397b4ee	Bump version to 1.2.3-beta1, prepare for upcoming v1.2.3 release. Signed-off-by: Joachim Nilsson <troglobit@gmail.com>	2015-09-16 18:06:10 +02:00
Joachim Nilsson	7bf5c8d8d7	Let Travis run some tests as well. Signed-off-by: Joachim Nilsson <troglobit@gmail.com>	2015-09-16 18:05:31 +02:00
Joachim Nilsson	1374661d4b	README: Fix syntax error in example. Signed-off-by: Joachim Nilsson <troglobit@gmail.com>	2015-09-16 18:05:04 +02:00
Joachim Nilsson	694e2b5ab9	Silence annoying warnings from GNU ar In (very) modern versions of binutils, for instance v2.25.1 in Ubuntu 15.10, complain about VERY common `crus` argument. This patch attempts to silence this noise: $ make -j5 CC uev.o CC io.o CC timer.o CC signal.o ARCHIVE libuev.a LINK libuev.so.1 ar: `u' modifier ignored since `D' is the default (see `U') Signed-off-by: Joachim Nilsson <troglobit@gmail.com>	2015-09-16 18:04:06 +02:00
Joachim Nilsson	c2751af452	README: Further fixes to missing Markdown links. Signed-off-by: Joachim Nilsson <troglobit@gmail.com>	2015-09-13 01:10:02 +02:00
Joachim Nilsson	1ce9fde395	README: Fix Markdown for code blocks. Signed-off-by: Joachim Nilsson <troglobit@gmail.com>	2015-09-13 00:51:49 +02:00
Joachim Nilsson	7e9f8c4913	README: Fix Travis-CI and Coverity Markdown links. Signed-off-by: Joachim Nilsson <troglobit@gmail.com>	2015-09-13 00:49:31 +02:00
Joachim Nilsson	dd09c7c3a9	README: More Markdown syntax fixes. Signed-off-by: Joachim Nilsson <troglobit@gmail.com>	2015-09-13 00:47:49 +02:00
Joachim Nilsson	fe04723353	README: Markdown syntax (non-GitHub) fixes. Signed-off-by: Joachim Nilsson <troglobit@gmail.com>	2015-09-13 00:46:20 +02:00
Joachim Nilsson	78995951ae	Update ChangeLog and bump version for v1.2.2 release. Signed-off-by: Joachim Nilsson <troglobit@gmail.com>	2015-08-30 18:19:22 +02:00
Joachim Nilsson	3adc7a03c0	Fix issue #6 : Segfault when stopping timer before calling uev_exit() Signed-off-by: Joachim Nilsson <troglobit@gmail.com>	2015-08-30 18:02:47 +02:00
Joachim Nilsson	2abeb39fe8	Use dockerized build, quicker and less resource intensive for Travis-CI Signed-off-by: Joachim Nilsson <troglobit@gmail.com>	2015-08-22 16:06:21 +02:00
Joachim Nilsson	1480976724	Fix data ordering bug causing problems on Debian Jessie Got very odd results on Debian Jessie when having the uev_private_t last in uev_t. Turns out that when uev.c set "w->active = 0;" the w->fd data member was written to instead. Placing the private data first in uev_t is better practise, generally a good thing for linked lists built on the BSD sys/queue.h API, looks a lot better, but foremost works. Signed-off-by: Joachim Nilsson <troglobit@gmail.com>	2015-07-19 04:40:30 +02:00
Joachim Nilsson	6ffa76c2f8	Remove STATIC ifdef, always build .a and .so files It is non-trivial to set a separate environment variable (STATIC=1) when descending into the libuEv subdirectory from an autoconf/automake based project. It is better to instead simplify the build process and always build both .a and .so files. Signed-off-by: Joachim Nilsson <troglobit@gmail.com>	2015-07-12 23:13:04 +02:00
Joachim Nilsson	8a4e8c4af6	ChangeLog: Fix cut-and-paste error in Markdown link. Signed-off-by: Joachim Nilsson <troglobit@gmail.com>	2015-07-02 13:21:21 +02:00
Joachim Nilsson	950015715d	Update ChangeLog and bump version for v1.2.1 release! Signed-off-by: Joachim Nilsson <troglobit@gmail.com>	2015-07-02 13:19:32 +02:00
Joachim Nilsson	fb6ac1ecac	Also install queue.h, dito needed by external plugins. Signed-off-by: Joachim Nilsson <troglobit@gmail.com>	2015-06-18 08:43:20 +02:00
Joachim Nilsson	0909decabc	Make sure to also install new private.h, unfortunately necessary. Signed-off-by: Joachim Nilsson <troglobit@gmail.com>	2015-06-18 08:37:37 +02:00
Joachim Nilsson	3452fbd381	Default to -fPIC, bloats archives slightly, but works for everyone. Signed-off-by: Joachim Nilsson <troglobit@gmail.com>	2015-06-18 02:24:14 +02:00
Joachim Nilsson	f64561b708	Cleanup: fix install/uninstall of both static and dynamic builds. Signed-off-by: Joachim Nilsson <troglobit@gmail.com>	2015-06-18 02:14:15 +02:00
Joachim Nilsson	b94023faed	Reflow paragraphs to match original line breaks, no change in licensing terms! While comparing the library layout with libite, I noticed how the formatting of the license paragraphs in all source files had been garbled. This patch restores the orginal line breaks. Note: Only whitespace changes, no change in licensing terms! Signed-off-by: Joachim Nilsson <troglobit@gmail.com>	2015-06-18 01:36:48 +02:00
Joachim Nilsson	6637804b80	Merge pull request #5 from vonj/master O_CLOEXEC does not exist in Debian 6 GLIBC/EGLIBC, use EPOLL_CLOEXEC instead.	2015-06-13 19:42:27 +02:00
jakob	361b013da5	O_CLOEXEC does not exist in Debian 6, and apparently EPOLL_CLOEXEC is the correct to use anyway.	2015-06-13 19:32:34 +02:00
Joachim Nilsson	052b08e0b5	Followup to fix indentation, leading tabs, then spaces. Signed-off-by: Joachim Nilsson <troglobit@gmail.com>	2015-06-09 15:51:07 +02:00
Joachim Nilsson	ca803bb12f	Move private data members and methods from uev.h to private.h Signed-off-by: Joachim Nilsson <troglobit@gmail.com>	2015-06-09 15:46:19 +02:00