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Error out instead of dumping core if we can't write (one of) the output 

files. Fixes PR 36725.
This commit is contained in:
dholland 2008-05-26 07:57:29 +00:00
parent 89a35a0e0a
commit 2b94d6fae5
1 changed files with 5 additions and 1 deletions
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6
usr.bin/fsplit/fsplit.c
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@ -40,7 +40,7 @@ __COPYRIGHT("@(#) Copyright (c) 1983, 1993\n\
#if 0
static char sccsid[] = "from: @(#)fsplit.c 8.1 (Berkeley) 6/6/93";
#else
__RCSID("$NetBSD: fsplit.c,v 1.11 2004/10/30 17:27:28 dsl Exp $");
__RCSID("$NetBSD: fsplit.c,v 1.12 2008/05/26 07:57:29 dholland Exp $");
#endif
#endif /* not lint */
@ -52,6 +52,7 @@ __RCSID("$NetBSD: fsplit.c,v 1.11 2004/10/30 17:27:28 dsl Exp $");
#include <stdlib.h>
#include <string.h>
#include <unistd.h>
#include <err.h>
/*
* usage: fsplit [-e efile] ... [file]
@ -153,6 +154,9 @@ main(argc, argv)
/* look for a temp file that doesn't correspond to an existing file */
get_name(x, 3);
ofp = fopen(x, "w");
if (ofp == NULL) {
err(1, "%s", x);
}
nflag = 0;
rv = 0;
while (getline() > 0) {