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authorEric Andersen <andersen@codepoet.org>2006-12-07 23:24:02 +0000
committerEric Andersen <andersen@codepoet.org>2006-12-07 23:24:02 +0000
commit1478c2de052374c6356db5513749a144c13791b1 (patch)
tree3b22a3f8361f94c99508c497e240ecb71acf8641 /libc/misc/dirent/seekdir.c
parent99d6c367c4820a072dc4ada51561df17e2093778 (diff)
Major cleanup of internal mutex locking. Be more consistant in how we do
things, and avoid potential deadlocks caused when a thread holding a uClibc internal lock get canceled and terminates without releasing the lock. This change also provides a single place, bits/uClibc_mutex.h, for thread libraries to modify to change all instances of internal locking.
Diffstat (limited to 'libc/misc/dirent/seekdir.c')
-rw-r--r--libc/misc/dirent/seekdir.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/libc/misc/dirent/seekdir.c b/libc/misc/dirent/seekdir.c
index ba25ffd40..c41844856 100644
--- a/libc/misc/dirent/seekdir.c
+++ b/libc/misc/dirent/seekdir.c
@@ -17,8 +17,8 @@ void seekdir(DIR * dir, long int offset)
__set_errno(EBADF);
return;
}
- __pthread_mutex_lock(&(dir->dd_lock));
+ __UCLIBC_MUTEX_LOCK(dir->dd_lock);
dir->dd_nextoff = lseek(dir->dd_fd, offset, SEEK_SET);
dir->dd_size = dir->dd_nextloc = 0;
- __pthread_mutex_unlock(&(dir->dd_lock));
+ __UCLIBC_MUTEX_UNLOCK(dir->dd_lock);
}