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	cp.c - sbase - suckless unix tools
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	---
	cp.c (987B)
	---
	1 /* See LICENSE file for copyright and license details. */
	2 #include <sys/stat.h>
	3
	4 #include "fs.h"
	5 #include "util.h"
	6
	7 static void
	8 usage(void)
	9 {
	10 eprintf("usage: %s [-afipv] [-R [-H \| -L \| -P]] source ... dest\…
	11 }
	12
	13 int
	14 main(int argc, char *argv[])
	15 {
	16 struct stat st;
	17
	18 ARGBEGIN {
	19 case 'i':
	20 cp_iflag = 1;
	21 break;
	22 case 'a':
	23 cp_follow = 'P';
	24 cp_aflag = cp_pflag = cp_rflag = 1;
	25 break;
	26 case 'f':
	27 cp_fflag = 1;
	28 break;
	29 case 'p':
	30 cp_pflag = 1;
	31 break;
	32 case 'r':
	33 case 'R':
	34 cp_rflag = 1;
	35 break;
	36 case 'v':
	37 cp_vflag = 1;
	38 break;
	39 case 'H':
	40 case 'L':
	41 case 'P':
	42 cp_follow = ARGC();
	43 break;
	44 default:
	45 usage();
	46 } ARGEND
	47
	48 if (argc < 2)
	49 usage();
	50
	51 if (!cp_follow)
	52 cp_follow = cp_rflag ? 'P' : 'L';
	53
	54 if (argc > 2) {
	55 if (stat(argv[argc - 1], &st) < 0)
	56 eprintf("stat %s:", argv[argc - 1]);
	57 if (!S_ISDIR(st.st_mode))
	58 eprintf("%s: not a directory\n", argv[argc - 1]);
	59 }
	60 enmasse(argc, argv, cp);
	61
	62 return fshut(stdout, "<stdout>") \|\| cp_status;
	63 }