diff options
| author | Joseph Myers <joseph@codesourcery.com> | 2015-06-17 20:19:04 +0000 |
|---|---|---|
| committer | Joseph Myers <joseph@codesourcery.com> | 2015-06-17 20:19:04 +0000 |
| commit | dfa2d21450f44b3ea7129858764c1508d87ae27a (patch) | |
| tree | cc3fa42935be73b104d06eaa3df12b5644a8c9dc /sysdeps/unix/sysv/linux/syscalls.list | |
| parent | c21d37deb268afc45fbc5bba1a97f87afd0bf656 (diff) | |
| download | glibc-dfa2d21450f44b3ea7129858764c1508d87ae27a.tar.gz | |
Fix mq_receive, mq_send mq_timed* namespace (bug 18545).
mq_receive calls mq_timedreceive, and mq_send calls mq_timedsend. But
mq_receive and mq_send were in POSIX by 1996, while mq_timed* were
added in the 2001 edition of POSIX. This patch fixes this by making
mq_timed* into weak aliases for __mq_timed* and calling the
__mq_timed* names.
Tested for x86_64 and x86 (testsuite, and that disassembly of
installed shared libraries is unchanged by the patch).
[BZ #18545]
* rt/mq_timedreceive.c (mq_timedreceive): Rename to
__mq_timedreceive and define as alias of __mq_timedreceive. Use
hidden_weak.
* rt/mq_timedsend.c (mq_timedsend): Rename to __mq_timedsend and
define as alias of __mq_timedsend. Use hidden_weak.
* sysdeps/unix/sysv/linux/syscalls.list (mq_timedsend): Use
__mq_timedsend as strong name.
(mq_timedreceive): Use __mq_timedreceive as strong name.
* include/mqueue.h (__mq_timedsend): Declare. Use hidden_proto.
(__mq_timedreceive): Likewise.
* sysdeps/unix/sysv/linux/mq_receive.c (mq_receive): Call
__mq_timedreceive instead of mq_timedreceive.
* sysdeps/unix/sysv/linux/mq_send.c (mq_send): Call __mq_timedsend
instead of mq_timedsend.
* conform/Makefile (test-xfail-UNIX98/mqueue.h/linknamespace):
Remove variable.
Diffstat (limited to 'sysdeps/unix/sysv/linux/syscalls.list')
| -rw-r--r-- | sysdeps/unix/sysv/linux/syscalls.list | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/sysdeps/unix/sysv/linux/syscalls.list b/sysdeps/unix/sysv/linux/syscalls.list index 09dd10d1ab..ed5d38f622 100644 --- a/sysdeps/unix/sysv/linux/syscalls.list +++ b/sysdeps/unix/sysv/linux/syscalls.list @@ -106,8 +106,8 @@ removexattr - removexattr i:ss removexattr lremovexattr - lremovexattr i:ss lremovexattr fremovexattr - fremovexattr i:is fremovexattr -mq_timedsend - mq_timedsend Ci:ipiip mq_timedsend -mq_timedreceive - mq_timedreceive Ci:ipipp mq_timedreceive +mq_timedsend - mq_timedsend Ci:ipiip __mq_timedsend mq_timedsend +mq_timedreceive - mq_timedreceive Ci:ipipp __mq_timedreceive mq_timedreceive mq_setattr - mq_getsetattr i:ipp mq_setattr timerfd_create EXTRA timerfd_create i:ii timerfd_create |