From: Gary Lockyer <gary@catalyst.net.nz>
Date: Mon, 8 Feb 2021 20:06:12 +0000 (+1300)
Subject: s3 lib system: Fix clang compilation error
X-Git-Tag: tevent-0.11.0~1782
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=29fa97390d0ef4ff993dfbb2643467c12dd31e76;p=thirdparty%2Fsamba.git

s3 lib system: Fix clang compilation error

Fix clang compilation error:
   error: format string is not a string literal [-Werror,-Wformat-nonliteral]

Signed-off-by: Gary Lockyer <gary@catalyst.net.nz>
Reviewed-by: Jeremy Allison <jra@samba.org>
---

diff --git a/source3/lib/system.c b/source3/lib/system.c
index 8ea2af9f93b..09bdf1fa728 100644
--- a/source3/lib/system.c
+++ b/source3/lib/system.c
@@ -1076,10 +1076,17 @@ const char *sys_proc_fd_path(int fd, char *buf, int bufsize)
 		return NULL;
 	}
 
+#if defined(__clang__)
+#pragma clang diagnostic push
+#pragma clang diagnostic ignored "-Wformat-nonliteral"
+#endif
 	written = snprintf(buf,
 			   bufsize,
 			   proc_fd_pattern,
 			   fd);
+#if defined(__clang__)
+#pragma clang diagnostic pop
+#endif
 	if (written >= bufsize) {
 		return NULL;
 	}