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Andy Green 2af4d5b2e2 remove lws_ensure_user_space from public api change return 
The function has a logical problem when the size of the requested
allocation is 0, it will return NULL which is overloaded as
failure.

Actually the whole function is evil as an api, this patch moves
it out of the public API space and fixes it to return 0 for
success or 1 for fail.  Private code does not need to to return
wsi->user_space and public code should only get that from the
callback as discussed on trac recently.

Thanks to Edwin for debugging the problem.

Reported-by: Edwin van den Oetelaar <oetelaar.automatisering@gmail.com>
Signed-off-by: Andy Green <andy.green@linaro.org>
2013-02-18 16:30:10 +08:00
cmake CMake support + fixed windows build. 2013-02-06 15:49:12 +09:00
lib remove lws_ensure_user_space from public api change return 2013-02-18 16:30:10 +08:00
m4 add empty m4 dir as workaround for autoreconf issue 2013-01-15 21:56:12 +08:00
scripts refactor-into-dirs.patch 2010-11-01 09:12:17 +00:00
test-server restrict http send buffer to 4096 2013-02-18 11:32:49 +08:00
win32port remove deprecated vcxproj 2013-02-07 20:25:28 +08:00
.gitignore add static stack analysis 2013-02-10 10:49:15 +08:00
autogen.sh use autogen.sh 2012-10-06 15:17:01 +08:00
changelog api change deliver socket fd to in param of extpoll callbacks 2013-02-15 22:36:30 +08:00
CMakeLists.txt Fixed DLL compilation on Windows for CMake. 2013-02-13 09:29:26 +08:00
config.h.cmake Added some minor changes to CMake build file. 2013-02-06 15:49:12 +09:00
configure.ac bump version to 1.2 and soname to 3 2013-02-12 10:36:39 +08:00
COPYING add-COPYING-lgpl-2.1.patch 2010-11-08 17:12:19 +00:00
INSTALL add-INSTALL.patch 2010-11-12 13:11:50 +00:00
libwebsockets-api-doc.html remove lws_ensure_user_space from public api change return 2013-02-18 16:30:10 +08:00
libwebsockets.pc.in add pkg-config file libwebsockets.pc 2012-10-19 18:26:22 +08:00
libwebsockets.spec update rpm specfile 2013-02-12 15:48:00 +08:00
LICENSE add static linking exception to LICENSE 2013-02-07 23:44:21 +08:00
Makefile.am introduce library version plus git hash 2013-02-01 10:50:15 +08:00
README add README 2013-02-06 16:07:27 +09:00
README.build update arm build stats 2013-02-18 12:08:15 +08:00
README.coding README.coding add note about closing connections 2013-02-15 10:25:58 +08:00
README.test-apps introduce test echo 2013-01-30 12:28:44 +08:00

README 

This is the libwebsockets C library for lightweight websocket clients and
servers.  For support, visit

 http://libwebsockets.org

and consider joining the project mailing list at

 http://ml.libwebsockets.org/mailman/listinfo/libwebsockets

You can get the latest version of the library from git

http://git.libwebsockets.org
https://github.com/warmcat/libwebsockets

for more information:

README.build      - information on building the library
README.coding     - information for writing code using the library
README.test-apps  - information about the test apps built with the library