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Made error messages more descriptive.

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This commit is contained in:
blymn 2004-03-06 11:57:14 +00:00
parent a0b49b5989
commit a65a328d6f
1 changed files with 9 additions and 6 deletions
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15
sbin/veriexecctl/veriexecctl.c
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@ -1,4 +1,4 @@
/* $NetBSD: veriexecctl.c,v 1.4 2004/01/05 23:23:34 jmmv Exp $ */
/* $NetBSD: veriexecctl.c,v 1.5 2004/03/06 11:57:14 blymn Exp $ */
/*-
* Copyright (c) 1998-1999 Brett Lymn
@ -33,6 +33,9 @@
#include <stdio.h>
#include <stdlib.h>
#include <fcntl.h>
#include <err.h>
#define VERIEXEC_DEV "/dev/veriexec"
/* globals */
int fd;
@ -47,15 +50,15 @@ main(int argc, char *argv[])
exit(1);
}
fd = open("/dev/veriexec", O_WRONLY, 0);
fd = open(VERIEXEC_DEV, O_WRONLY, 0);
if (fd < 0) {
fprintf(stderr, "Dev open failed\n");
exit(1);
err(EXIT_FAILURE, "Open of veriexec device %s failed",
VERIEXEC_DEV);
}
if ((yyin = fopen(argv[1], "r")) == NULL) {
fprintf(stderr, "Input file open failed\n");
exit(1);
err(EXIT_FAILURE, "Opening signature file %s failed",
argv[1]);
}
yyparse();