/*
* CDDL HEADER START
*
* The contents of this file are subject to the terms of the
* Common Development and Distribution License, Version 1.0 only
* (the "License"). You may not use this file except in compliance
* with the License.
*
* You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
* See the License for the specific language governing permissions
* and limitations under the License.
*
* When distributing Covered Code, include this CDDL HEADER in each
* file and include the License file at usr/src/OPENSOLARIS.LICENSE.
* If applicable, add the following below this CDDL HEADER, with the
* fields enclosed by brackets "[]" replaced with your own identifying
* information: Portions Copyright [yyyy] [name of copyright owner]
*
* CDDL HEADER END
*/
#pragma ident "%Z%%M% %I% %E% SMI"
/*
* Copyright 2005 Sun Microsystems, Inc. All rights reserved.
* Use is subject to license terms.
*/
#include <stdio.h>
#include <ctype.h>
#include <unistd.h>
#include <fcntl.h>
#include <stdlib.h>
#include <string.h>
#include <libintl.h>
#include <errno.h>
#define MIN(a, b) ((a) < (b) ? (a) : (b))
static void usage(void);
int
{
char *opts;
int errors = 0;
int i;
int saverr;
if (argc == 1)
usage();
while (*(++opts)) {
switch (*opts) {
case 'v':
verbose++;
break;
case 'n':
nobytes++;
break;
default:
usage();
}
}
argc--;
argv++;
}
if (argc < 3)
usage();
case 'k':
case 'K':
break;
case 'b':
case 'B':
mult = BLOCK_SIZE;
break;
case 'm':
case 'M':
break;
case 'g':
case 'G':
break;
default:
usage();
}
for (i = 0; i <= (len-2); i++) {
usage();
}
}
}
argv++;
argc--;
while (argc > 1) {
int fd;
if (verbose)
if (fd < 0) {
gettext("Could not open %s: %s\n"),
errors++;
argv++;
argc--;
continue;
}
"Could not seek to offset %ld in %s: %s\n"),
errors++;
argv++;
argc--;
continue;
"Could not set length of %s: %s\n"),
errors++;
argv++;
argc--;
continue;
}
if (!nobytes) {
"Could not seek to beginning of %s: %s\n"),
errors++;
argv++;
argc--;
continue;
}
"Could not fstat64 %s: %s\n"),
errors++;
argv++;
argc--;
continue;
}
if (buf)
"Could not allocate buffer of"
" size %d\n"), (int)bufsz);
bufsz = 0;
errors++;
argv++;
argc--;
continue;
}
}
if (result < 0)
result = 0;
"%s: initialized %lu of %lu bytes: %s\n"),
errors++;
break;
}
}
/*
* A write(2) call in the above loop failed so
* close out this file and go on (error was
* already incremented when the write(2) failed).
*/
argv++;
argc--;
continue;
}
}
"Error encountered when closing %s: %s\n"),
errors++;
argv++;
argc--;
continue;
}
/*
* Only set the modes (including the sticky bit) if we
* had no problems. It is not an error for the chmod(2)
* to fail, but do issue a warning.
*/
"warning: couldn't set mode to %#o\n"), FILE_MODE);
argv++;
argc--;
}
return (errors);
}
static void usage()
{
"Usage: mkfile [-nv] <size>[g|k|b|m] <name1> [<name2>] ...\n"));
exit(1);
/* NOTREACHED */
}