From: Alejandro Colomar <alx@kernel.org>
Date: Sat, 8 Feb 2025 15:36:26 +0000 (+0100)
Subject: lib/salt.c: Use stprintf() instead of snprintf(3)
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=e6a7d7540866da1db7aa5f0bf10104df7c5c5ae4;p=thirdparty%2Fshadow.git

lib/salt.c: Use stprintf() instead of snprintf(3)

Signed-off-by: Alejandro Colomar <alx@kernel.org>
---

diff --git a/lib/salt.c b/lib/salt.c
index e662e03c1..4a66d0132 100644
--- a/lib/salt.c
+++ b/lib/salt.c
@@ -23,6 +23,7 @@
 #include "getdef.h"
 #include "prototypes.h"
 #include "shadowlog.h"
+#include "string/sprintf/stprintf.h"
 #include "string/strcmp/streq.h"
 
 #undef NDEBUG
@@ -172,7 +173,7 @@ static /*@observer@*/void SHA_salt_rounds_to_buf (char *buf, unsigned long round
 	 */
 	assert (GENSALT_SETTING_SIZE > buf_begin + 17);
 
-	(void) snprintf (buf + buf_begin, 18, "rounds=%lu$", rounds);
+	stprintf(buf + buf_begin, 18, "rounds=%lu$", rounds);
 }
 
 #ifdef USE_BCRYPT
@@ -250,7 +251,7 @@ static /*@observer@*/void BCRYPT_salt_rounds_to_buf (char *buf, unsigned long ro
 	 */
 	assert (GENSALT_SETTING_SIZE > buf_begin + 3);
 
-	(void) snprintf (buf + buf_begin, 4, "%2.2lu$", rounds);
+	stprintf(buf + buf_begin, 4, "%2.2lu$", rounds);
 }
 #endif /* USE_BCRYPT */