diff options
Diffstat (limited to 'usr/src/man/man3c/pthread_mutex_consistent.3c')
| -rw-r--r-- | usr/src/man/man3c/pthread_mutex_consistent.3c | 18 |
1 files changed, 10 insertions, 8 deletions
diff --git a/usr/src/man/man3c/pthread_mutex_consistent.3c b/usr/src/man/man3c/pthread_mutex_consistent.3c index cb45730cc4..e9e4e33d59 100644 --- a/usr/src/man/man3c/pthread_mutex_consistent.3c +++ b/usr/src/man/man3c/pthread_mutex_consistent.3c @@ -34,13 +34,14 @@ holding a robust lock exits, such as by calling .Xr exit 2 or .Xr thr_exit 3C , -or crashes without unlocking the lock. At that point, if another process -or thread is currently in a call, or calls +or crashes without unlocking the lock. +At that point, if another process or thread is currently in a call, or calls .Xr pthread_mutex_lock 3C , it will obtain the lock; however, the error code .Er EOWNERDEAD -will be returned. In such cases, that thread will own the lock and must -check and clean up any inconsistent state that is protected by the lock. +will be returned. +In such cases, that thread will own the lock and must check and clean up any +inconsistent state that is protected by the lock. When finished, it must call .Fn pthread_mutex_consistent to indicate that it is in a consistent state again. @@ -55,13 +56,14 @@ Upon successful completion, the .Fn pthread_mutex_consistent returns zero and marks .Va mutex -as consistent. Callers of +as consistent. +Callers of .Fn pthread_mutex_lock will not have .Er EOWNERDEAD -returned until another process or thread exits without unlocking. Upon -failure, an error will be returned which corresponds to one of the -errors listed below. +returned until another process or thread exits without unlocking. +Upon failure, an error will be returned which corresponds to one of the errors +listed below. .Sh ERRORS The .Fn pthread_mutex_consistent |