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Accept - as stdin 

Be nice and let the user know which file it could not open.
This commit is contained in:
christos 2013-06-14 16:29:14 +00:00
parent c7276dbc04
commit 54da44c072
1 changed files with 5 additions and 3 deletions
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8
crypto/dist/ipsec-tools/src/setkey/setkey.c vendored
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@ -1,4 +1,4 @@
/* $NetBSD: setkey.c,v 1.15 2011/05/27 18:00:21 drochner Exp $ */
/* $NetBSD: setkey.c,v 1.16 2013/06/14 16:29:14 christos Exp $ */
/* $KAME: setkey.c,v 1.36 2003/09/24 23:52:51 itojun Exp $ */
@ -165,8 +165,10 @@ main(argc, argv)
break;
case 'f':
f_mode = MODE_SCRIPT;
if ((fp = fopen(optarg, "r")) == NULL) {
err(1, "fopen");
if (strcmp(optarg, "-") == 0)
fp = stdin;
else if ((fp = fopen(optarg, "r")) == NULL) {
err(1, "Can't open `%s'", optarg);
/*NOTREACHED*/
}
break;