summaryrefslogtreecommitdiff
path: root/libc/sysdeps/linux/x86_64/sigaction.c
diff options
context:
space:
mode:
Diffstat (limited to 'libc/sysdeps/linux/x86_64/sigaction.c')
-rw-r--r--libc/sysdeps/linux/x86_64/sigaction.c14
1 files changed, 8 insertions, 6 deletions
diff --git a/libc/sysdeps/linux/x86_64/sigaction.c b/libc/sysdeps/linux/x86_64/sigaction.c
index ac10bc5aa..32b13c064 100644
--- a/libc/sysdeps/linux/x86_64/sigaction.c
+++ b/libc/sysdeps/linux/x86_64/sigaction.c
@@ -44,8 +44,10 @@ extern void restore (void) asm ("__restore") attribute_hidden;
/* If ACT is not NULL, change the action for SIG to *ACT.
If OACT is not NULL, put the old action for SIG in *OACT. */
-int
-__libc_sigaction (int sig, const struct sigaction *act, struct sigaction *oact)
+/* psm: couldn't use __sigaction, if building w/ disabled hidden,
+ * it will conflict w/ the one in libpthread */
+int attribute_hidden
+__sigaction_internal (int sig, const struct sigaction *act, struct sigaction *oact)
{
int result;
struct kernel_sigaction kact, koact;
@@ -77,8 +79,8 @@ extern void restore (void) asm ("__restore") attribute_hidden;
/* If ACT is not NULL, change the action for SIG to *ACT.
If OACT is not NULL, put the old action for SIG in *OACT. */
-int
-__libc_sigaction (int sig, const struct sigaction *act, struct sigaction *oact)
+int attribute_hidden
+__sigaction_internal (int sig, const struct sigaction *act, struct sigaction *oact)
{
int result;
struct old_kernel_sigaction kact, koact;
@@ -117,8 +119,8 @@ __libc_sigaction (int sig, const struct sigaction *act, struct sigaction *oact)
return result;
}
#endif
-
-weak_alias (__libc_sigaction, sigaction)
+strong_alias(__sigaction_internal,__libc_sigaction)
+weak_alias(__sigaction_internal,sigaction)
/* NOTE: Please think twice before making any changes to the bits of
code below. GDB needs some intimate knowledge about it to