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[src/trunk]: src/usr.bin/make make(1): parse the internal option -J strictly
details: https://anonhg.NetBSD.org/src/rev/a205a4fb81a9
branches: trunk
changeset: 945824:a205a4fb81a9
user: rillig <rillig%NetBSD.org@localhost>
date: Sun Nov 08 01:52:24 2020 +0000
description:
make(1): parse the internal option -J strictly
diffstat:
usr.bin/make/main.c | 9 +++++----
1 files changed, 5 insertions(+), 4 deletions(-)
diffs (37 lines):
diff -r 59d8ec04dc04 -r a205a4fb81a9 usr.bin/make/main.c
--- a/usr.bin/make/main.c Sun Nov 08 01:43:58 2020 +0000
+++ b/usr.bin/make/main.c Sun Nov 08 01:52:24 2020 +0000
@@ -1,4 +1,4 @@
-/* $NetBSD: main.c,v 1.439 2020/11/08 01:43:58 rillig Exp $ */
+/* $NetBSD: main.c,v 1.440 2020/11/08 01:52:24 rillig Exp $ */
/*
* Copyright (c) 1988, 1989, 1990, 1993
@@ -109,7 +109,7 @@
#include "trace.h"
/* "@(#)main.c 8.3 (Berkeley) 3/19/94" */
-MAKE_RCSID("$NetBSD: main.c,v 1.439 2020/11/08 01:43:58 rillig Exp $");
+MAKE_RCSID("$NetBSD: main.c,v 1.440 2020/11/08 01:52:24 rillig Exp $");
#if defined(MAKE_NATIVE) && !defined(lint)
__COPYRIGHT("@(#) Copyright (c) 1988, 1989, 1990, 1993 "
"The Regents of the University of California. "
@@ -215,7 +215,7 @@
snprintf(fname + len - 2, 20, "%d", getpid());
opts.debug_file = fopen(fname, mode);
- if (!opts.debug_file) {
+ if (opts.debug_file == NULL) {
fprintf(stderr, "Cannot open debug file %s\n",
fname);
usage();
@@ -375,7 +375,8 @@
static void
MainParseArgJobsInternal(const char *argvalue)
{
- if (sscanf(argvalue, "%d,%d", &jp_0, &jp_1) != 2) {
+ char end;
+ if (sscanf(argvalue, "%d,%d%c", &jp_0, &jp_1, &end) != 2) {
(void)fprintf(stderr,
"%s: internal error -- J option malformed (%s)\n",
progname, argvalue);
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