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https://bugs.gentoo.org/538474
https://bugzilla.gnome.org/show_bug.cgi?id=588337
From: Felix Janda <felix.janda@posteo.de>
Date: Mon, 2 Feb 2015 20:08:40 +0100
Subject: [PATCH] Use PTHREAD_MUTEX_RECURSIVE unconditionally
Previously the nonportable PTHREAD_MUTEX_RECURSIVE_NP had been
used for portability with glibc. However since 1998 glibc also
has PTHREAD_MUTEX_RECURSIVE if _XOPEN_SOURCE is >= 500. So we
can use the portable version for all known systems.
--- a/libgamin/gam_data.c
+++ b/libgamin/gam_data.c
@@ -2,6 +2,7 @@
* gam_data.c: implementation of the connection data handling of libgamin
*/
+#define _XOPEN_SOURCE 700
#include <stdlib.h>
#include <string.h> /* for memset */
#include <stdio.h>
@@ -470,11 +471,7 @@ gamin_data_new(void)
}
if (is_threaded > 0) {
pthread_mutexattr_init(&attr);
-#if defined(linux) || defined(PTHREAD_MUTEX_RECURSIVE_NP)
- pthread_mutexattr_settype(&attr, PTHREAD_MUTEX_RECURSIVE_NP);
-#else
pthread_mutexattr_settype(&attr, PTHREAD_MUTEX_RECURSIVE);
-#endif
pthread_mutex_init(&ret->lock, &attr);
pthread_mutexattr_destroy(&attr);
}
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