Module Name: src
Committed By: nia
Date: Sat Mar 12 08:28:30 UTC 2022
Modified Files:
src/lib/libc/gen: setmode.c
Log Message:
setmode(3): use reallocarr instead of malloc(x * y)
To generate a diff of this commit:
cvs rdiff -u -r1.34 -r1.35 src/lib/libc/gen/setmode.c
Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.
Modified files:
Index: src/lib/libc/gen/setmode.c
diff -u src/lib/libc/gen/setmode.c:1.34 src/lib/libc/gen/setmode.c:1.35
--- src/lib/libc/gen/setmode.c:1.34 Mon Jun 25 22:32:43 2012
+++ src/lib/libc/gen/setmode.c Sat Mar 12 08:28:30 2022
@@ -1,4 +1,4 @@
-/* $NetBSD: setmode.c,v 1.34 2012/06/25 22:32:43 abs Exp $ */
+/* $NetBSD: setmode.c,v 1.35 2022/03/12 08:28:30 nia Exp $ */
/*
* Copyright (c) 1989, 1993, 1994
@@ -37,7 +37,7 @@
#if 0
static char sccsid[] = "@(#)setmode.c 8.2 (Berkeley) 3/25/94";
#else
-__RCSID("$NetBSD: setmode.c,v 1.34 2012/06/25 22:32:43 abs Exp $");
+__RCSID("$NetBSD: setmode.c,v 1.35 2022/03/12 08:28:30 nia Exp $");
#endif
#endif /* LIBC_SCCS and not lint */
@@ -205,9 +205,11 @@ setmode(const char *p)
(void)sigprocmask(SIG_SETMASK, &sigoset, NULL);
setlen = SET_LEN + 2;
-
- if ((set = malloc((u_int)(sizeof(BITCMD) * setlen))) == NULL)
+ set = NULL;
+ if (reallocarr(&set, setlen, sizeof(BITCMD)) != 0) {
+ errno = ENOMEM;
return (NULL);
+ }
saveset = set;
endset = set + (setlen - 2);
