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| author | Daniel Eischen <deischen@FreeBSD.org> | 2006-03-13 00:59:51 +0000 |
|---|---|---|
| committer | Daniel Eischen <deischen@FreeBSD.org> | 2006-03-13 00:59:51 +0000 |
| commit | e62165c8b0f7d6452c0033127a0fd8ad1d9e34d3 (patch) | |
| tree | 0ff38bc0c45640883ff06a668902f099c9ff8641 /lib/libkse/thread/thr_mutex_protocol.c | |
| parent | 855761d5db4349e3c5b6d89c8a3cd31e6988f523 (diff) | |
| download | src-e62165c8b0f7d6452c0033127a0fd8ad1d9e34d3.tar.gz src-e62165c8b0f7d6452c0033127a0fd8ad1d9e34d3.zip | |
Add compatibility symbol maps. libpthread (.so.1 and .so.2)
used LIBTHREAD_1_0 as its version definition, but now needs
to define its symbols in the same namespace used by libc.
The compatibility hooks allows you to use libraries and
binaries built and linked to libpthread before libc was
built with symbol versioning. The shims can be removed if
libpthread is given a version bump.
Reviewed by: davidxu
Notes
Notes:
svn path=/head/; revision=156611
Diffstat (limited to 'lib/libkse/thread/thr_mutex_protocol.c')
| -rw-r--r-- | lib/libkse/thread/thr_mutex_protocol.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/lib/libkse/thread/thr_mutex_protocol.c b/lib/libkse/thread/thr_mutex_protocol.c index 9f0f262667d8..9e3e46b01385 100644 --- a/lib/libkse/thread/thr_mutex_protocol.c +++ b/lib/libkse/thread/thr_mutex_protocol.c @@ -37,6 +37,11 @@ #include <pthread.h> #include "thr_private.h" +LT10_COMPAT_PRIVATE(_pthread_mutexattr_getprotocol); +LT10_COMPAT_DEFAULT(pthread_mutexattr_getprotocol); +LT10_COMPAT_PRIVATE(_pthread_mutexattr_setprotocol); +LT10_COMPAT_DEFAULT(pthread_mutexattr_setprotocol); + __weak_reference(_pthread_mutexattr_getprotocol, pthread_mutexattr_getprotocol); __weak_reference(_pthread_mutexattr_setprotocol, pthread_mutexattr_setprotocol); |