[git commit] nptl/atfork: Hide pthread_atfork in shared versions
Bernhard Reutner-Fischer
rep.dot.nop at gmail.com
Sun Mar 22 13:49:27 UTC 2015
commit: http://git.uclibc.org/uClibc/commit/?id=bf6f1313132a3d99d645ea8b6661c23d68235278
branch: http://git.uclibc.org/uClibc/commit/?id=refs/heads/master
Signed-off-by: Khem Raj <raj.khem at gmail.com>
Signed-off-by: Bernhard Reutner-Fischer <rep.dot.nop at gmail.com>
---
libpthread/nptl/pthread_atfork.c | 12 ++++++++++--
1 files changed, 10 insertions(+), 2 deletions(-)
diff --git a/libpthread/nptl/pthread_atfork.c b/libpthread/nptl/pthread_atfork.c
index 3c12cd4..39ac3e2 100644
--- a/libpthread/nptl/pthread_atfork.c
+++ b/libpthread/nptl/pthread_atfork.c
@@ -37,13 +37,17 @@
#include <fork.h>
/* This is defined by newer gcc version unique for each module. */
-extern void *__dso_handle __attribute__ ((__weak__));
- //,__visibility__ ("hidden")));
+extern void *__dso_handle __attribute__ ((__weak__,
+ __visibility__ ("hidden")));
/* Hide the symbol so that no definition but the one locally in the
executable or DSO is used. */
int
+#ifndef __pthread_atfork
+/* Don't mark the compatibility function as hidden. */
+attribute_hidden
+#endif
__pthread_atfork (
void (*prepare) (void),
void (*parent) (void),
@@ -52,4 +56,8 @@ __pthread_atfork (
return __register_atfork (prepare, parent, child,
&__dso_handle == NULL ? NULL : __dso_handle);
}
+#ifndef __pthread_atfork
+extern int pthread_atfork (void (*prepare) (void), void (*parent) (void),
+ void (*child) (void)) attribute_hidden;
strong_alias (__pthread_atfork, pthread_atfork)
+#endif
More information about the uClibc-cvs
mailing list