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- Name: libevent
- URL: http://libevent.org/
- Version: 1.4.15
- License: BSD
- Security Critical: yes
- Local Modifications:
- Rather than use libevent's own build system, we just build a Chrome
- static library using GYP.
- 1) Run configure and "make event-config.h" on Linux, FreeBSD, Solaris,
- and Mac and copy config.h and event-config.h to linux/, freebsd/,
- solaris/, and mac/ respectively.
- 2) Add libevent.gyp.
- 3) chromium.patch is applied to make the following changes:
- - Allow libevent to be used without being installed by changing <...>
- #includes to "...".
- - Fix a race condition in event_del.
- - Optimistically assume CLOCK_MONOTONIC is available and fallback if it
- fails, rather than explicitly testing for it.
- - Remove an unneeded variable that causes a -Werror build failure.
- - Add an #ifndef to fix a preprocessor redefined -Werror build failure.
- - Revert the patch from http://sourceforge.net/p/levent/bugs/223/ that
- introduces use-after-free memory corruption when an event callback frees
- the struct event memory.
- - Remove deprecated global variables, event_sigcb and event_gotsig
- (essentially unused) that trigger tsan errors. (crbug/605894)
- 4) The directories WIN32-Code and WIN32-Prj are not included.
- 5) The configs for android were copied from Linux's which were very close to
- android one with the exception of HAVE_FD_MASK and HAVE_STRLCPY.
- 6) Remove an unnecessary workaround for OS X 10.4 from kqueue.c. It was causing
- problems on macOS Sierra.
- 7) Change buffer.c to not redefine _GNU_SOURCE.
- 8) Change _event_strlcpy in strlcpy.c to not use K&R syntax.
- 9) Change a bitfield in evhttp.h from int to unsigned int.
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