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#include <sys/stat.h>
#include <sys/types.h>
#include <fcntl.h>
#include <signal.h>
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <unistd.h>
#include "file_mode.h"
static mode_t leaf_mode;
char *progname;
static int make_fifo(char *dir)
{
if (mkfifo(dir, leaf_mode)) {
/*
* We failed, remove the directory we created.
*/
fprintf(stderr, "%s: ", progname);
perror(dir);
return -1;
}
return 0;
}
int main(int argc, char *argv[])
{
int c, ret = 0;
mode_t saved_umask;
progname = argv[0];
saved_umask = umask(0);
leaf_mode =
(S_IRUSR | S_IWUSR | S_IRGRP | S_IWGRP | S_IROTH | S_IWOTH) &
~saved_umask;
do {
c = getopt(argc, argv, "m:");
if (c == EOF)
break;
switch (c) {
case 'm':
leaf_mode =
parse_file_mode(optarg, leaf_mode, saved_umask);
break;
case '?':
fprintf(stderr, "%s: invalid option -%c\n",
progname, optopt);
exit(1);
}
} while (1);
if (optind == argc) {
fprintf(stderr, "Usage: %s [-m mode] file...\n", progname);
exit(1);
}
while (optind < argc) {
if (make_fifo(argv[optind]))
ret = 255; /* seems to be what gnu mkdir does */
optind++;
}
return ret;
}
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