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	rmdir.c - sbase - suckless unix tools
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	---
	rmdir.c (716B)
	---
	1 /* See LICENSE file for copyright and license details. */
	2 #include <libgen.h>
	3 #include <string.h>
	4 #include <unistd.h>
	5
	6 #include "util.h"
	7
	8 static void
	9 usage(void)
	10 {
	11 eprintf("usage: %s [-p] dir ...\n", argv0);
	12 }
	13
	14 int
	15 main(int argc, char *argv[])
	16 {
	17 int pflag = 0, ret = 0;
	18 char *d;
	19
	20 ARGBEGIN {
	21 case 'p':
	22 pflag = 1;
	23 break;
	24 default:
	25 usage();
	26 } ARGEND
	27
	28 if (!argc)
	29 usage();
	30
	31 for (; *argv; argc--, argv++) {
	32 if (rmdir(*argv) < 0) {
	33 weprintf("rmdir %s:", *argv);
	34 ret = 1;
	35 } else if (pflag) {
	36 d = dirname(*argv);
	37 for (; strcmp(d, "/") && strcmp(d, ".") ;) {
	38 if (rmdir(d) < 0) {
	39 weprintf("rmdir %s:", d);
	40 ret = 1;
	41 break;
	42 }
	43 d = dirname(d);
	44 }
	45 }
	46 }
	47
	48 return ret;
	49 }