71 lines
1.1 KiB
C
71 lines
1.1 KiB
C
/* See LICENSE file for copyright and license details. */
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#include <sys/stat.h>
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#include <errno.h>
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#include <fcntl.h>
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#include <stdbool.h>
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#include <stdlib.h>
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#include <string.h>
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#include <unistd.h>
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#include <sys/stat.h>
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#include "util.h"
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static void mkdirp(char *);
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static void
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usage(void)
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{
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eprintf("usage: %s [-pm] directory...\n", argv0);
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}
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int
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main(int argc, char *argv[])
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{
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bool pflag = false;
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bool mflag = false;
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int mode;
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ARGBEGIN {
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case 'p':
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pflag = true;
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break;
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case 'm':
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mflag = true;
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mode = estrtol(EARGF(usage()), 8);
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break;
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default:
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usage();
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} ARGEND;
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if (argc < 1)
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usage();
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for (; argc > 0; argc--, argv++) {
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if (pflag) {
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mkdirp(argv[0]);
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} else if (mkdir(argv[0], S_IRWXU|S_IRWXG|S_IRWXO) == -1) {
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eprintf("mkdir %s:", argv[0]);
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}
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if (mflag)
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if (chmod(argv[0], mode) < 0)
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eprintf("chmod %s:", argv[0]);
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}
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return 0;
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}
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static void
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mkdirp(char *path)
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{
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char *p = path;
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do {
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if (*p && (p = strchr(&p[1], '/')))
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*p = '\0';
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if (mkdir(path, S_IRWXU|S_IRWXG|S_IRWXO) == -1 && errno != EEXIST)
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eprintf("mkdir %s:", path);
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if (p)
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*p = '/';
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} while (p);
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}
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