diff options
| author | deischen <deischen@FreeBSD.org> | 2002-06-27 13:23:46 +0000 |
|---|---|---|
| committer | deischen <deischen@FreeBSD.org> | 2002-06-27 13:23:46 +0000 |
| commit | 0ac902835ebc7377bbfc6d4d6045f2b6c41d99f6 (patch) | |
| tree | 8d2f9c171e9a7f18d7e74f2fa58412c81b9dc7a4 /lib | |
| parent | dad2305f625c61cfb0c44704202de0aa20f71b00 (diff) | |
| download | FreeBSD-src-0ac902835ebc7377bbfc6d4d6045f2b6c41d99f6.zip FreeBSD-src-0ac902835ebc7377bbfc6d4d6045f2b6c41d99f6.tar.gz | |
Remove pselect from application namespace and instead use a weak reference
to the actual implementation. This is to allow libc_r to override
pselect() making it a cancellation point.
Prompted by: wollman
Diffstat (limited to 'lib')
| -rw-r--r-- | lib/libc/gen/pselect.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/lib/libc/gen/pselect.c b/lib/libc/gen/pselect.c index 737631f..c2ec108 100644 --- a/lib/libc/gen/pselect.c +++ b/lib/libc/gen/pselect.c @@ -38,6 +38,8 @@ __FBSDID("$FreeBSD$"); #include <signal.h> #include "un-namespace.h" +__weak_reference(__pselect, pselect); + /* * Emulate the POSIX 1003.1g-2000 `pselect' interface. This is the * same as the traditional BSD `select' function, except that it uses @@ -45,7 +47,7 @@ __FBSDID("$FreeBSD$"); * and allows the user to specify a signal mask to apply during the select. */ int -pselect(int count, fd_set *rfds, fd_set *wfds, fd_set *efds, +__pselect(int count, fd_set *rfds, fd_set *wfds, fd_set *efds, const struct timespec *timo, const sigset_t *mask) { sigset_t omask; |
