samba-mirror

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s4:lib/tevent: add lib/events/ compat and let things compile metze 2008-12-16 19:57:09 +01:00			`dnl find the tevent sources. This is meant to work both for`
			`dnl standalone builds, and builds of packages using libtevent`
tevent: move samba4 stuff from libtevent.m4 to samba.m4 metze 2009-01-04 17:58:56 +01:00
			`AC_SUBST(teventdir)`

s4:lib/tevent: add lib/events/ compat and let things compile metze 2008-12-16 19:57:09 +01:00			`if test x"$teventdir" = "x"; then`
			`teventdir=""`
			`teventpaths="$srcdir $srcdir/../lib/tevent $srcdir/tevent $srcdir/../tevent"`
			`for d in $teventpaths; do`
			`if test -f "$d/tevent.c"; then`
			`teventdir="$d"`
Only try to detect the events lib dir if it wasn't set earlier. (This used to be commit 3f48f68800176d992a1bd9b6349f22ec152fc34a) 2008-06-26 10:11:49 +02:00			`break;`
			`fi`
			`done`
s4:lib/tevent: add lib/events/ compat and let things compile metze 2008-12-16 19:57:09 +01:00			`if test x"$teventdir" = "x"; then`
			`AC_MSG_ERROR([cannot find libtevent source in $teventpaths])`
Only try to detect the events lib dir if it wasn't set earlier. (This used to be commit 3f48f68800176d992a1bd9b6349f22ec152fc34a) 2008-06-26 10:11:49 +02:00			`fi`
Make it possible to build libevents standalone. (This used to be commit 10415bb738d51afdebbfeae976923e086805ae84) 2008-04-24 17:28:30 -04:00			`fi`

tevent: move samba4 stuff from libtevent.m4 to samba.m4 metze 2009-01-04 17:58:56 +01:00			`TEVENT_OBJ=""`
			`TEVENT_CFLAGS=""`
			`TEVENT_LIBS=""`
			`AC_SUBST(TEVENT_OBJ)`
			`AC_SUBST(TEVENT_CFLAGS)`
			`AC_SUBST(TEVENT_LIBS)`

			`TEVENT_CFLAGS="-I$teventdir"`

tevent: add support for immediate events They're like directly triggered timed events, but you can preallocated them and scheduling them will not fail. metze 2009-03-13 15:47:33 +01:00			`TEVENT_OBJ="tevent.o tevent_debug.o tevent_util.o"`
			`TEVENT_OBJ="$TEVENT_OBJ tevent_fd.o tevent_timed.o tevent_immediate.o tevent_signal.o"`
tevent: add tevent_queue infrastructure metze 2009-02-17 11:42:01 +01:00			`TEVENT_OBJ="$TEVENT_OBJ tevent_req.o tevent_wakeup.o tevent_queue.o"`
tevent: move some common tevent_fd related functions into tevent_fd.c metze 2009-01-03 11:18:14 +01:00			`TEVENT_OBJ="$TEVENT_OBJ tevent_standard.o tevent_select.o"`
tevent: Add a poll backend 2011-02-09 15:28:10 +01:00			`TEVENT_OBJ="$TEVENT_OBJ tevent_poll.o"`
r22830: merged the latest lib/events updates from ctdb to Samba4. This includes a new EVENT_FD_AUTOCLOSE flag that prevents race conditions where code using fd events might close a fd before releasing the struct fd_event. That causes headaches for epoll. (This used to be commit f1ad216de13b154a1f8747a44b0970dcc47a784a) 2007-05-14 00:57:48 +00:00
			`AC_CHECK_HEADERS(sys/epoll.h)`
			`AC_CHECK_FUNCS(epoll_create)`
			`if test x"$ac_cv_header_sys_epoll_h" = x"yes" -a x"$ac_cv_func_epoll_create" = x"yes"; then`
s4:lib/tevent: add lib/events/ compat and let things compile metze 2008-12-16 19:57:09 +01:00			`TEVENT_OBJ="$TEVENT_OBJ tevent_epoll.o"`
			`AC_DEFINE(HAVE_EPOLL, 1, [Whether epoll available])`
r22830: merged the latest lib/events updates from ctdb to Samba4. This includes a new EVENT_FD_AUTOCLOSE flag that prevents race conditions where code using fd events might close a fd before releasing the struct fd_event. That causes headaches for epoll. (This used to be commit f1ad216de13b154a1f8747a44b0970dcc47a784a) 2007-05-14 00:57:48 +00:00			`fi`

tevent: define TEVENT_NUM_SIGNALS based on configure checks Signed-off-by: Stefan Metzmacher <metze@samba.org> Reviewed-by: Jeremy Allison <jra@samba.org> 2013-02-22 14:26:16 +01:00			`tevent_num_signals_includes="$ac_includes_default`
			`#include <signal.h>`
			`"`
			`tevent_num_signals=64`
			`AC_CHECK_VALUEOF(NSIG, [$tevent_num_signals_includes])`
			`v=$ac_cv_valueof_NSIG`
			`test -n "$v" && test "$v" -gt "$tevent_num_signals" && {`
			`tevent_num_signals=$v`
			`}`
			`AC_CHECK_VALUEOF(_NSIG, [$tevent_num_signals_includes])`
			`v=$ac_cv_valueof__NSIG`
			`test -n "$v" && test "$v" -gt "$tevent_num_signals" && {`
			`tevent_num_signals=$v`
			`}`
			`AC_CHECK_VALUEOF(SIGRTMAX, [$tevent_num_signals_includes])`
			`v=$ac_cv_valueof_SIGRTMAX`
			`test -n "$v" && test "$v" -gt "$tevent_num_signals" && {`
			`tevent_num_signals=$v`
			`}`
			`AC_CHECK_VALUEOF(SIGRTMIN, [$tevent_num_signals_includes])`
			`v=$ac_cv_valueof_SIGRTMIN`
			`test -n "$v" && {`
			v=`expr $v + $v`
			`}`
			`test -n "$v" && test "$v" -gt "$tevent_num_signals" && {`
			`tevent_num_signals=$v`
			`}`
			`AC_DEFINE_UNQUOTED(TEVENT_NUM_SIGNALS, $tevent_num_signals, [Max signal number value])`

Add exports file and abi checker for tevent This is a first attempt at exporting symbols only for public functions We also provide a rudimentary ABI checker that tries to check that function signatures are not changed by mistake. Given our use of macros this is not an API checker. It's all based on tevent.h contents and the gcc -aux-info option 2009-06-07 14:10:15 -04:00			`if test x"$VERSIONSCRIPT" != "x"; then`
			`EXPORTSFILE=tevent.exports`
			`AC_SUBST(EXPORTSFILE)`
			`fi`

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