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$NetBSD: patch-src_dlmisc.c,v 1.1 2021/05/12 14:12:13 ryoon Exp $
* Fix !DL_ORIGIN_AVAILABLE case.
https://github.com/alsa-project/alsa-lib/commit/ad8c8e5503980295dd8e5e54a6285d2d7e32eb1e
https://github.com/alsa-project/alsa-lib/commit/1d993b37ab4e0b9b6e6b795d7be84ce97b29e20b
--- src/dlmisc.c.orig 2020-10-19 09:45:13.000000000 +0000
+++ src/dlmisc.c
@@ -42,13 +42,11 @@
#ifndef PIC
struct snd_dlsym_link *snd_dlsym_start = NULL;
#endif
-#ifdef DL_ORIGIN_AVAILABLE
static int snd_plugin_dir_set = 0;
static char *snd_plugin_dir = NULL;
#endif
-#endif
-#if defined(DL_ORIGIN_AVAILABLE) && defined(HAVE_LIBPTHREAD)
+#ifdef HAVE_LIBPTHREAD
static pthread_mutex_t snd_dlpath_mutex = PTHREAD_MUTEX_INITIALIZER;
static inline void snd_dlpath_lock(void)
@@ -442,12 +440,10 @@ void snd_dlobj_cache_cleanup(void)
free(c);
}
snd_dlobj_unlock();
-#ifdef DL_ORIGIN_AVAILABLE
snd_dlpath_lock();
snd_plugin_dir_set = 0;
free(snd_plugin_dir);
snd_plugin_dir = NULL;
snd_dlpath_unlock();
-#endif
}
#endif
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