From: Björn Jacke <bj@sernet.de>
Date: Fri, 30 Oct 2020 11:57:42 +0000 (+0100)
Subject: talloc: alternatively use prama init for constructors if supported
X-Git-Tag: talloc-2.3.2~2
X-Git-Url: http://git.ipfire.org/gitweb.cgi?a=commitdiff_plain;h=f13e1ca54a2a448dd87809496e4b6da5af1589e8;p=thirdparty%2Fsamba.git

talloc: alternatively use prama init for constructors if supported

Signed-off-by: Bjoern Jacke <bjacke@samba.org>
Reviewed-by: Andrew Bartlett <abartlet@samba.org>
---

diff --git a/lib/talloc/talloc.c b/lib/talloc/talloc.c
index 078e58ca352..ef49429307a 100644
--- a/lib/talloc/talloc.c
+++ b/lib/talloc/talloc.c
@@ -392,7 +392,13 @@ _PUBLIC_ void talloc_set_log_fn(void (*log_fn)(const char *message))
 }
 
 #ifdef HAVE_CONSTRUCTOR_ATTRIBUTE
-void talloc_lib_init(void) __attribute__((constructor));
+#define CONSTRUCTOR __attribute__((constructor))
+#elif defined(HAVE_PRAGMA_INIT)
+#define CONSTRUCTOR
+#pragma init (talloc_lib_init)
+#endif
+#if defined(HAVE_CONSTRUCTOR_ATTRIBUTE) || defined(HAVE_PRAGMA_INIT)
+void talloc_lib_init(void) CONSTRUCTOR;
 void talloc_lib_init(void)
 {
 	uint32_t random_value;