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authorWaldemar Brodkorb <wbx@uclibc-ng.org>2016-09-24 00:55:31 (GMT)
committerWaldemar Brodkorb <wbx@uclibc-ng.org>2016-09-26 18:23:24 (GMT)
commit29ff9055c80efe77a7130767a9fcb3ab8c67e8ce (patch)
treeb061656c1336d7d73ed5eef59352e3d50d8147a7 /libpthread/nptl/sysdeps/pthread/pt-sigaction.c
parentb06f85d62c41a4ed108628b1c564203f36c0ab4e (diff)
use a single libc and deduplicate threading code
Similar to musl libc a single libc has many benefits and solves some open issues with uClibc-ng. - no pthread_mutex_* weak symbols exported anymore - applications no longer failing to link when either -lrt or -lpthread are missing for dynamic and static linking mode - smaller C library - slightly better runtime performance
Diffstat (limited to 'libpthread/nptl/sysdeps/pthread/pt-sigaction.c')
-rw-r--r--libpthread/nptl/sysdeps/pthread/pt-sigaction.c7
1 files changed, 3 insertions, 4 deletions
diff --git a/libpthread/nptl/sysdeps/pthread/pt-sigaction.c b/libpthread/nptl/sysdeps/pthread/pt-sigaction.c
index 43a2da2..d8fa4c9 100644
--- a/libpthread/nptl/sysdeps/pthread/pt-sigaction.c
+++ b/libpthread/nptl/sysdeps/pthread/pt-sigaction.c
@@ -22,9 +22,10 @@
/* We use the libc implementation but we tell it to not allow
SIGCANCEL or SIGTIMER to be handled. */
+libc_hidden_proto(sigaction)
extern __typeof(sigaction) __libc_sigaction;
int
-__sigaction (int sig, const struct sigaction *act, struct sigaction *oact)
+sigaction (int sig, const struct sigaction *act, struct sigaction *oact)
{
if (unlikely (sig == SIGCANCEL || sig == SIGSETXID))
{
@@ -34,6 +35,4 @@ __sigaction (int sig, const struct sigaction *act, struct sigaction *oact)
return __libc_sigaction (sig, act, oact);
}
-libc_hidden_proto(sigaction)
-weak_alias (__sigaction, sigaction)
-libc_hidden_weak(sigaction)
+libc_hidden_def(sigaction)