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Dmitry Antipov 768b24eb0e On GNU/Linux, use timerfd for asynchronous timers. 
* configure.ac (toplevel): Check whether GNU/Linux-specific
timerfd functions and macros are available.
* m4/clock_time.m4 (gl_CLOCK_TIME): Check for clock_getres as well.
* src/atimer.c (toplevel) [HAVE_TIMERFD]: Include sys/timerfd.h.
(toplevel): Rename alarm_timer_ok to special_timer_available.
[HAVE_TIMERFD]: Declare timerfd.
[HAVE_CLOCK_GETRES]: Declare resolution.
(start_atimer) [HAVE_CLOCK_GETRES]: Round up timestamp to
system timer resolution.
(set_alarm) [HAVE_TIMERFD]: Use timerfd_settime.
(timerfd_callback) [HAVE_TIMERFD]: New function.
(atimer_result, debug_timer_callback, Fdebug_timer_check)
[ENABLE_CHECKING]: New function for the sake of automated tests.
(init_atimer) [HAVE_TIMERFD]: Setup timerfd.
[HAVE_CLOCK_GETRES]: Likewise for system timer resolution.
[ENABLE_CHECKING]: Defsubr test function.
* src/atimer.h (timerfd_callback) [HAVE_TIMERFD]: Add prototype.
* src/lisp.h (add_timer_wait_descriptor) [HAVE_TIMERFD]: Likewise.
* src/process.c (add_timer_wait_descriptor) [HAVE_TIMERFD]: New function.
* test/automated/timer-tests.el (timer-tests-debug-timer-check): New test.
2014-07-28 10:28:15 +04:00
..
00gnulib.m4 Merge from gnulib. 2014-01-10 23:01:30 -08:00
absolute-header.m4 Update copyright year to 2014 by running admin/update-copyright. 2014-01-01 07:43:34 +00:00
acl.m4 Merge from gnulib. 2014-01-22 18:48:44 -08:00
alloca.m4 Update copyright year to 2014 by running admin/update-copyright. 2014-01-01 07:43:34 +00:00
byteswap.m4 Update copyright year to 2014 by running admin/update-copyright. 2014-01-01 07:43:34 +00:00
c-strtod.m4 Update copyright year to 2014 by running admin/update-copyright. 2014-01-01 07:43:34 +00:00
clock_time.m4 On GNU/Linux, use timerfd for asynchronous timers. 2014-07-28 10:28:15 +04:00
close-stream.m4 Update copyright year to 2014 by running admin/update-copyright. 2014-01-01 07:43:34 +00:00
count-one-bits.m4 Update copyright year to 2014 by running admin/update-copyright. 2014-01-01 07:43:34 +00:00
count-trailing-zeros.m4 Update copyright year to 2014 by running admin/update-copyright. 2014-01-01 07:43:34 +00:00
dirent_h.m4 Update copyright year to 2014 by running admin/update-copyright. 2014-01-01 07:43:34 +00:00
dup2.m4 Merge from gnulib. 2014-06-01 16:58:38 -07:00
environ.m4 Update copyright year to 2014 by running admin/update-copyright. 2014-01-01 07:43:34 +00:00
errno_h.m4 Update copyright year to 2014 by running admin/update-copyright. 2014-01-01 07:43:34 +00:00
euidaccess.m4 Update copyright year to 2014 by running admin/update-copyright. 2014-01-01 07:43:34 +00:00
execinfo.m4 Update copyright year to 2014 by running admin/update-copyright. 2014-01-01 07:43:34 +00:00
extensions.m4 Update copyright year to 2014 by running admin/update-copyright. 2014-01-01 07:43:34 +00:00
extern-inline.m4 Update copyright year to 2014 by running admin/update-copyright. 2014-01-01 07:43:34 +00:00
faccessat.m4 Update copyright year to 2014 by running admin/update-copyright. 2014-01-01 07:43:34 +00:00
fcntl.m4 Merge from gnulib. 2014-06-01 16:58:38 -07:00
fcntl_h.m4 Update copyright year to 2014 by running admin/update-copyright. 2014-01-01 07:43:34 +00:00
fdatasync.m4 Update copyright year to 2014 by running admin/update-copyright. 2014-01-01 07:43:34 +00:00
fdopendir.m4 Update copyright year to 2014 by running admin/update-copyright. 2014-01-01 07:43:34 +00:00
filemode.m4 Update copyright year to 2014 by running admin/update-copyright. 2014-01-01 07:43:34 +00:00
fpending.m4 Update copyright year to 2014 by running admin/update-copyright. 2014-01-01 07:43:34 +00:00
fstatat.m4 Update copyright year to 2014 by running admin/update-copyright. 2014-01-01 07:43:34 +00:00
fsync.m4 Update copyright year to 2014 by running admin/update-copyright. 2014-01-01 07:43:34 +00:00
getdtablesize.m4 Update copyright year to 2014 by running admin/update-copyright. 2014-01-01 07:43:34 +00:00
getgroups.m4 Update copyright year to 2014 by running admin/update-copyright. 2014-01-01 07:43:34 +00:00
getloadavg.m4 Update copyright year to 2014 by running admin/update-copyright. 2014-01-01 07:43:34 +00:00
getopt.m4 Update copyright year to 2014 by running admin/update-copyright. 2014-01-01 07:43:34 +00:00
gettime.m4 Update copyright year to 2014 by running admin/update-copyright. 2014-01-01 07:43:34 +00:00
gettimeofday.m4 Update copyright year to 2014 by running admin/update-copyright. 2014-01-01 07:43:34 +00:00
gnulib-common.m4 Omit redundant extern decls. 2014-06-17 09:09:19 -07:00
gnulib-comp.m4 Assume C99 or later. 2014-05-17 01:11:31 -07:00
gnulib-tool.m4 Update copyright year to 2014 by running admin/update-copyright. 2014-01-01 07:43:34 +00:00
group-member.m4 Update copyright year to 2014 by running admin/update-copyright. 2014-01-01 07:43:34 +00:00
include_next.m4 Update copyright year to 2014 by running admin/update-copyright. 2014-01-01 07:43:34 +00:00
inttypes.m4 Update copyright year to 2014 by running admin/update-copyright. 2014-01-01 07:43:34 +00:00
largefile.m4 Update copyright year to 2014 by running admin/update-copyright. 2014-01-01 07:43:34 +00:00
longlong.m4 Update copyright year to 2014 by running admin/update-copyright. 2014-01-01 07:43:34 +00:00
lstat.m4 Update copyright year to 2014 by running admin/update-copyright. 2014-01-01 07:43:34 +00:00
manywarnings.m4 Merge from gnulib. 2014-01-02 17:59:58 -08:00
md5.m4 Update copyright year to 2014 by running admin/update-copyright. 2014-01-01 07:43:34 +00:00
memrchr.m4 Update copyright year to 2014 by running admin/update-copyright. 2014-01-01 07:43:34 +00:00
mkostemp.m4 Update copyright year to 2014 by running admin/update-copyright. 2014-01-01 07:43:34 +00:00
mktime.m4 Update copyright year to 2014 by running admin/update-copyright. 2014-01-01 07:43:34 +00:00
multiarch.m4 Update copyright year to 2014 by running admin/update-copyright. 2014-01-01 07:43:34 +00:00
nocrash.m4 Update copyright year to 2014 by running admin/update-copyright. 2014-01-01 07:43:34 +00:00
off_t.m4 Update copyright year to 2014 by running admin/update-copyright. 2014-01-01 07:43:34 +00:00
pathmax.m4 Update copyright year to 2014 by running admin/update-copyright. 2014-01-01 07:43:34 +00:00
pipe2.m4 Update copyright year to 2014 by running admin/update-copyright. 2014-01-01 07:43:34 +00:00
pkg.m4 Don't require pkg-config when building from repository. 2014-05-16 08:49:13 -07:00
pselect.m4 Update copyright year to 2014 by running admin/update-copyright. 2014-01-01 07:43:34 +00:00
pthread_sigmask.m4 Don't substitute sigprocmask for pthread_sigmask. 2014-05-29 08:05:06 -07:00
putenv.m4 Update copyright year to 2014 by running admin/update-copyright. 2014-01-01 07:43:34 +00:00
readlink.m4 Update copyright year to 2014 by running admin/update-copyright. 2014-01-01 07:43:34 +00:00
readlinkat.m4 Update copyright year to 2014 by running admin/update-copyright. 2014-01-01 07:43:34 +00:00
secure_getenv.m4 Update copyright year to 2014 by running admin/update-copyright. 2014-01-01 07:43:34 +00:00
setenv.m4 Update copyright year to 2014 by running admin/update-copyright. 2014-01-01 07:43:34 +00:00
sha1.m4 Update copyright year to 2014 by running admin/update-copyright. 2014-01-01 07:43:34 +00:00
sha256.m4 Update copyright year to 2014 by running admin/update-copyright. 2014-01-01 07:43:34 +00:00
sha512.m4 Update copyright year to 2014 by running admin/update-copyright. 2014-01-01 07:43:34 +00:00
sig2str.m4 Update copyright year to 2014 by running admin/update-copyright. 2014-01-01 07:43:34 +00:00
signal_h.m4 Update copyright year to 2014 by running admin/update-copyright. 2014-01-01 07:43:34 +00:00
socklen.m4 Update copyright year to 2014 by running admin/update-copyright. 2014-01-01 07:43:34 +00:00
ssize_t.m4 Update copyright year to 2014 by running admin/update-copyright. 2014-01-01 07:43:34 +00:00
st_dm_mode.m4 Update copyright year to 2014 by running admin/update-copyright. 2014-01-01 07:43:34 +00:00
stat-time.m4 Update copyright year to 2014 by running admin/update-copyright. 2014-01-01 07:43:34 +00:00
stat.m4 Update copyright year to 2014 by running admin/update-copyright. 2014-01-01 07:43:34 +00:00
stdalign.m4 Update copyright year to 2014 by running admin/update-copyright. 2014-01-01 07:43:34 +00:00
stddef_h.m4 Update copyright year to 2014 by running admin/update-copyright. 2014-01-01 07:43:34 +00:00
stdint.m4 Update copyright year to 2014 by running admin/update-copyright. 2014-01-01 07:43:34 +00:00
stdio_h.m4 Update copyright year to 2014 by running admin/update-copyright. 2014-01-01 07:43:34 +00:00
stdlib_h.m4 Update copyright year to 2014 by running admin/update-copyright. 2014-01-01 07:43:34 +00:00
strftime.m4 Update copyright year to 2014 by running admin/update-copyright. 2014-01-01 07:43:34 +00:00
string_h.m4 Update copyright year to 2014 by running admin/update-copyright. 2014-01-01 07:43:34 +00:00
strtoimax.m4 Update copyright year to 2014 by running admin/update-copyright. 2014-01-01 07:43:34 +00:00
strtoll.m4 Update copyright year to 2014 by running admin/update-copyright. 2014-01-01 07:43:34 +00:00
strtoull.m4 Update copyright year to 2014 by running admin/update-copyright. 2014-01-01 07:43:34 +00:00
strtoumax.m4 Update copyright year to 2014 by running admin/update-copyright. 2014-01-01 07:43:34 +00:00
symlink.m4 Update copyright year to 2014 by running admin/update-copyright. 2014-01-01 07:43:34 +00:00
sys_select_h.m4 Update copyright year to 2014 by running admin/update-copyright. 2014-01-01 07:43:34 +00:00
sys_socket_h.m4 Update copyright year to 2014 by running admin/update-copyright. 2014-01-01 07:43:34 +00:00
sys_stat_h.m4 Update copyright year to 2014 by running admin/update-copyright. 2014-01-01 07:43:34 +00:00
sys_time_h.m4 Update copyright year to 2014 by running admin/update-copyright. 2014-01-01 07:43:34 +00:00
sys_types_h.m4 Merge from gnulib. 2014-03-07 10:57:11 -08:00
tempname.m4 Update copyright year to 2014 by running admin/update-copyright. 2014-01-01 07:43:34 +00:00
time_h.m4 Update copyright year to 2014 by running admin/update-copyright. 2014-01-01 07:43:34 +00:00
time_r.m4 Update copyright year to 2014 by running admin/update-copyright. 2014-01-01 07:43:34 +00:00
timer_time.m4 Don't substitute sigprocmask for pthread_sigmask. 2014-05-29 08:05:06 -07:00
timespec.m4 Update copyright year to 2014 by running admin/update-copyright. 2014-01-01 07:43:34 +00:00
tm_gmtoff.m4 Update copyright year to 2014 by running admin/update-copyright. 2014-01-01 07:43:34 +00:00
unistd_h.m4 Update copyright year to 2014 by running admin/update-copyright. 2014-01-01 07:43:34 +00:00
utimbuf.m4 Update copyright year to 2014 by running admin/update-copyright. 2014-01-01 07:43:34 +00:00
utimens.m4 Update copyright year to 2014 by running admin/update-copyright. 2014-01-01 07:43:34 +00:00
utimes.m4 Update copyright year to 2014 by running admin/update-copyright. 2014-01-01 07:43:34 +00:00
warnings.m4 Update copyright year to 2014 by running admin/update-copyright. 2014-01-01 07:43:34 +00:00
wchar_t.m4 Update copyright year to 2014 by running admin/update-copyright. 2014-01-01 07:43:34 +00:00