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/*
* SPDX-License-Identifier: ISC
*
* Copyright (c) 2013 Todd C. Miller <Todd.Miller@sudo.ws>
*
* Permission to use, copy, modify, and distribute this software for any
* purpose with or without fee is hereby granted, provided that the above
* copyright notice and this permission notice appear in all copies.
*
* THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
* WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
* MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
* ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
* WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
* ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
* OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
*/
#include <config.h>
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <unistd.h>
#include "sudo_compat.h"
#include "sudo_util.h"
sudo_dso_public int main(int argc, char *argv[]);
/*
* Simple test driver for sudo_parseln().
* Behaves similarly to "cat -n" but with comment removal
* and line continuation.
*/
int
main(int argc, char *argv[])
{
unsigned int lineno = 0;
size_t linesize = 0;
char *line = NULL;
int ch;
initprogname(argc > 0 ? argv[0] : "parseln_test");
while ((ch = getopt(argc, argv, "v")) != -1) {
switch (ch) {
case 'v':
/* ignore */
break;
default:
fprintf(stderr, "usage: %s [-v]\n", getprogname());
return EXIT_FAILURE;
}
}
argc -= optind;
argv += optind;
while (sudo_parseln(&line, &linesize, &lineno, stdin, 0) != -1)
printf("%6u\t%s\n", lineno, line);
free(line);
return EXIT_SUCCESS;
}
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