From: Björn Jacke <bjacke@samba.org>
Date: Fri, 30 Oct 2020 14:44:53 +0000 (+0100)
Subject: socket_wrapper.c/tests: fall back to pragma init/fini for constructor/destructor... 
X-Git-Tag: socket_wrapper-1.3.0~21
X-Git-Url: http://git.samba.org/?p=socket_wrapper.git;a=commitdiff_plain;h=e0af87fff246887aacab8c94c3cf4dca2a28a94c

socket_wrapper.c/tests: fall back to pragma init/fini for constructor/destructor if possible

Signed-off-by: Bjoern Jacke <bjacke@samba.org>
Reviewed-by: Andreas Schneider <asn@samba.org>
---

diff --git a/src/socket_wrapper.c b/src/socket_wrapper.c
index ffdd31a..35d61b5 100644
--- a/src/socket_wrapper.c
+++ b/src/socket_wrapper.c
@@ -334,7 +334,14 @@ static pthread_mutex_t mtu_update_mutex;
 
 bool socket_wrapper_enabled(void);
 
+#if ! defined(HAVE_CONSTRUCTOR_ATTRIBUTE) && defined(HAVE_PRAGMA_INIT)
+/* xlC and other oldschool compilers support (only) this */
+#pragma init (swrap_constructor)
+#endif
 void swrap_constructor(void) CONSTRUCTOR_ATTRIBUTE;
+#if ! defined(HAVE_DESTRUCTOR_ATTRIBUTE) && defined(HAVE_PRAGMA_FINI)
+#pragma fini (swrap_destructor)
+#endif
 void swrap_destructor(void) DESTRUCTOR_ATTRIBUTE;
 
 #ifndef HAVE_GETPROGNAME
diff --git a/tests/thread_deadlock.c b/tests/thread_deadlock.c
index b72367f..6c58af3 100644
--- a/tests/thread_deadlock.c
+++ b/tests/thread_deadlock.c
@@ -43,7 +43,10 @@
 #else
 #define CONSTRUCTOR_ATTRIBUTE
 #endif /* HAVE_CONSTRUCTOR_ATTRIBUTE */
-
+#if ! defined(HAVE_CONSTRUCTOR_ATTRIBUTE) && defined(HAVE_PRAGMA_INIT)
+/* xlC and other oldschool compilers support (only) this */
+#pragma init (thread_deadlock_constructor)
+#endif
 void thread_deadlock_constructor(void) CONSTRUCTOR_ATTRIBUTE;
 
 static void thread_deadlock_prepare(void)