X-Git-Url: http://git.indexdata.com/?p=yaz-moved-to-github.git;a=blobdiff_plain;f=include%2Fyaz%2Fmutex.h;h=ff8babbd429865dccfa61fe8ebd18c8664cfcf2f;hp=dab2f1311381d3b4d5bc5802abf92639fe88a4f2;hb=9f11f349958f122419856006d9295eb0ce41274d;hpb=fe8b76d75847dfc7f9dac3d1382c2eb0ab28dec0

diff --git a/include/yaz/mutex.h b/include/yaz/mutex.h
index dab2f13..ff8babb 100644
--- a/include/yaz/mutex.h
+++ b/include/yaz/mutex.h
@@ -52,6 +52,17 @@ typedef struct yaz_cond *YAZ_COND;
  */
 YAZ_EXPORT void yaz_mutex_create(YAZ_MUTEX *mutexp);
 
+/** \brief create MUTEX with custom MUTEX flags
+    \param mutexp is pointer to MUTEX handle (*mutexp must be NULL)
+    \param attr is flags defined by PTHREAD_MUTEX_xxx
+
+    It is important that *mutexp is NULL. If not, yaz_mutex_create will
+    not modify the handle (assumes it is already created!)
+
+    This calls yax_mutex_create_attr(mutexp, PTHREAD_MUTEX_NORMAL)
+ */
+YAZ_EXPORT void yaz_mutex_create_attr(YAZ_MUTEX *mutexp, int flags);
+
 /** \brief enter critical section / AKA lock
     \param mutex MUTEX handle
  */
@@ -103,6 +114,8 @@ YAZ_EXPORT void yaz_cond_create(YAZ_COND *p);
 YAZ_EXPORT
 void yaz_cond_destroy(YAZ_COND *p);
 
+struct timeval;
+
 /** \brief waits for condition
     \param p condition variable handle
     \param m mutex
@@ -110,8 +123,6 @@ void yaz_cond_destroy(YAZ_COND *p);
 
     Semantics like pthread_cond_wait.
 */
-YAZ_EXPORT struct timeval;
-
 YAZ_EXPORT
 int yaz_cond_wait(YAZ_COND p, YAZ_MUTEX m, const struct timeval *abstime);