sbase/mkdir.c

72 lines
1.1 KiB
C
Raw Normal View History

2011-05-26 04:47:58 +00:00
/* See LICENSE file for copyright and license details. */
2015-02-14 20:02:41 +00:00
#include <sys/stat.h>
2011-05-26 04:47:58 +00:00
#include <errno.h>
#include <stdlib.h>
2011-05-26 04:47:58 +00:00
#include "util.h"
static int
mkdirp(char *path)
{
char *p;
for (p = path + (*path == '/'); *p; p++) {
if (*p != '/')
continue;
*p = '\0';
if (mkdir(path, S_IRWXU | S_IRWXG | S_IRWXO) < 0 && errno != EEXIST) {
weprintf("mkdir %s:", path);
return -1;
}
*p = '/';
}
return 0;
}
2011-05-26 04:47:58 +00:00
2013-06-14 18:20:47 +00:00
static void
usage(void)
{
eprintf("usage: %s [-p] [-m mode] name ...\n", argv0);
2013-06-14 18:20:47 +00:00
}
2011-05-26 04:47:58 +00:00
int
main(int argc, char *argv[])
{
mode_t mode = 0, mask;
int pflag = 0, mflag = 0, ret = 0;
2013-06-14 18:20:47 +00:00
ARGBEGIN {
case 'p':
pflag = 1;
2013-06-14 18:20:47 +00:00
break;
2013-08-31 21:51:25 +00:00
case 'm':
mflag = 1;
mask = getumask();
mode = parsemode(EARGF(usage()), mode, mask);
2013-08-31 21:51:25 +00:00
break;
2013-06-14 18:20:47 +00:00
default:
usage();
} ARGEND;
if (!argc)
usage();
for (; *argv; argc--, argv++) {
if (pflag && mkdirp(*argv) < 0) {
ret = 1;
} else if (mkdir(*argv, S_IRWXU | S_IRWXG | S_IRWXO) < 0) {
if (!(pflag && errno == EEXIST)) {
weprintf("mkdir %s:", *argv);
ret = 1;
}
} else if (mflag && chmod(*argv, mode) < 0) {
weprintf("chmod %s:", *argv);
ret = 1;
2011-05-26 04:47:58 +00:00
}
2013-06-14 18:20:47 +00:00
}
return ret;
2011-05-26 04:47:58 +00:00
}