gnunet-fuse

commit 5e3ae1e8d8b6bf440b36ea2a6f553d4d365a8110
parent 2c710f58079a5eaffc260b4270f831e31a827b03
Author: Christian Grothoff <christian@grothoff.org>
Date:   Tue,  1 Mar 2022 12:52:05 +0100

Compiling gnunet-fuse fails on Arch due to

undefined reference to `pthread_mutexattr_setkind_np'

In the file that provokes the error there is this comment:

    This prototype is somehow missing in various Linux pthread include files. But we need it and it seems to be available on all pthread-systems so far. Odd.

The reason is that pthread_mutexattr_setkind_np() is deprecated and non-standard. The standard version is called pthread_mutexattr_settype().

Diffstat:
M
src/fuse/mutex.c
 | 
20
--------------------

1 file changed, 0 insertions(+), 20 deletions(-)
diff --git a/src/fuse/mutex.c b/src/fuse/mutex.c
@@ -35,16 +35,6 @@
 #endif
 #endif
 
-/**
- * This prototype is somehow missing in various Linux pthread
- * include files. But we need it and it seems to be available
- * on all pthread-systems so far. Odd.
- */
-#ifndef _MSC_VER
-extern int pthread_mutexattr_setkind_np (pthread_mutexattr_t * attr,
-                                         int kind);
-#endif
-
 
 /**
  * @brief Structure for MUTual EXclusion (Mutex).
@@ -67,23 +57,13 @@ GNUNET_mutex_create (int isRecursive)
   pthread_mutexattr_init (&attr);
   if (isRecursive)
     {
-#ifdef __linux__
-      GNUNET_assert (0 == pthread_mutexattr_setkind_np
-		     (&attr, PTHREAD_MUTEX_RECURSIVE_NP));
-#elif BSD || SOLARIS || OSX || WINDOWS
       GNUNET_assert (0 == pthread_mutexattr_settype
 		     (&attr, PTHREAD_MUTEX_RECURSIVE));
-#endif
     }
   else
     {
-#ifdef __linux__
-      GNUNET_assert (0 == pthread_mutexattr_setkind_np
-		     (&attr, PTHREAD_MUTEX_ERRORCHECK_NP));
-#else
       GNUNET_assert (0 == pthread_mutexattr_settype
 		     (&attr, PTHREAD_MUTEX_ERRORCHECK));
-#endif
     }
   mut = GNUNET_new (struct GNUNET_Mutex);
   GNUNET_assert (0 == pthread_mutex_init (&mut->pt, &attr));