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authorDenis Vlasenko <vda.linux@googlemail.com>2008-12-01 15:31:22 +0000
committerDenis Vlasenko <vda.linux@googlemail.com>2008-12-01 15:31:22 +0000
commit0e4d4dd89170d47a662f1cd0de1b4f3a5dbc1f2d (patch)
tree324429d9476664c8dff6d315daaf98b4a011c48d /libpthread/linuxthreads.old/signals.c
parent4298bd6e30f8841250f4912fdbda7a4a2230b561 (diff)
optimize signal mask ops. comment out "impossible" errors
text data bss dec hex filename - 1179 13 2 1194 4aa libc/misc/syslog/syslog.o + 1165 13 2 1180 49c libc/misc/syslog/syslog.o - 435 4 0 439 1b7 libc/pwd_grp/lckpwdf.o + 393 4 0 397 18d libc/pwd_grp/lckpwdf.o - 38 0 0 38 26 libc/signal/sigandset.o + 32 0 0 32 20 libc/signal/sigandset.o - 63 0 0 63 3f libc/signal/sigblock.o + 56 0 0 56 38 libc/signal/sigblock.o - 22 0 0 22 16 libc/signal/sigempty.o + 20 0 0 20 14 libc/signal/sigempty.o - 25 0 0 25 19 libc/signal/sigfillset.o + 20 0 0 20 14 libc/signal/sigfillset.o - 34 0 0 34 22 libc/signal/sigisempty.o + 16 0 0 16 10 libc/signal/sigisempty.o - 38 0 0 38 26 libc/signal/sigorset.o + 32 0 0 32 20 libc/signal/sigorset.o - 119 0 0 119 77 libc/signal/sigpause.o + 113 0 0 113 71 libc/signal/sigpause.o - 215 0 0 215 d7 libc/signal/sigset.o + 211 0 0 211 d3 libc/signal/sigset.o - 63 0 0 63 3f libc/signal/sigsetmask.o + 56 0 0 56 38 libc/signal/sigsetmask.o - 194 0 1 195 c3 libc/stdlib/abort.o + 183 0 1 184 b8 libc/stdlib/abort.o - 323 0 0 323 143 libc/unistd/sleep.o + 309 0 0 309 135 libc/unistd/sleep.o
Diffstat (limited to 'libpthread/linuxthreads.old/signals.c')
-rw-r--r--libpthread/linuxthreads.old/signals.c7
1 files changed, 4 insertions, 3 deletions
diff --git a/libpthread/linuxthreads.old/signals.c b/libpthread/linuxthreads.old/signals.c
index 23ba9778f..90655f8c1 100644
--- a/libpthread/linuxthreads.old/signals.c
+++ b/libpthread/linuxthreads.old/signals.c
@@ -196,7 +196,7 @@ int sigwait(const sigset_t * set, int * sig)
and if not, install our dummy handler. This is conformant to
POSIX: "The effect of sigwait() on the signal actions for the
signals in set is unspecified." */
- sigfillset(&mask);
+ __sigfillset(&mask);
sigdelset(&mask, __pthread_sig_cancel);
for (s = 1; s <= NSIG; s++) {
if (sigismember(set, s) &&
@@ -207,9 +207,10 @@ int sigwait(const sigset_t * set, int * sig)
if (sighandler[s].old == NULL ||
sighandler[s].old == (arch_sighandler_t) SIG_DFL ||
sighandler[s].old == (arch_sighandler_t) SIG_IGN) {
+ memset(&sa, 0, sizeof(sa));
sa.sa_handler = pthread_null_sighandler;
- sigemptyset(&sa.sa_mask);
- sa.sa_flags = 0;
+ /* __sigemptyset(&sa.sa_mask); */
+ /* sa.sa_flags = 0; */
sigaction(s, &sa, NULL);
}
}