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mv.c (1133B)
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1 /* See LICENSE file for copyright and license details. */
2 #include <sys/stat.h>
3
4 #include <errno.h>
5 #include <fcntl.h>
6 #include <stdio.h>
7
8 #include "fs.h"
9 #include "util.h"
10
11 static int mv_status = 0;
12
13 static int
14 mv(const char *s1, const char *s2, int depth)
15 {
16 struct recursor r = { .fn = rm, .follow = 'P', .flags = SILENT };
17
18 if (!rename(s1, s2))
19 return 0;
20 if (errno == EXDEV) {
21 cp_aflag = cp_rflag = cp_pflag = 1;
22 cp_follow = 'P';
23 cp_status = 0;
24 rm_status = 0;
25 cp(s1, s2, depth);
26 if (cp_status == 0)
27 recurse(AT_FDCWD, s1, NULL, &r);
28 if (cp_status || rm_status)
29 mv_status = 1;
30 } else {
31 weprintf("%s -> %s:", s1, s2);
32 mv_status = 1;
33 }
34
35 return 0;
36 }
37
38 static void
39 usage(void)
40 {
41 eprintf("usage: %s [-f] source ... dest\n", argv0);
42 }
43
44 int
45 main(int argc, char *argv[])
46 {
47 struct stat st;
48
49 ARGBEGIN {
50 case 'f':
51 break;
52 default:
53 usage();
54 } ARGEND
55
56 if (argc < 2)
57 usage();
58
59 if (argc > 2) {
60 if (stat(argv[argc - 1], &st) < 0)
61 eprintf("stat %s:", argv[argc - 1]);
62 if (!S_ISDIR(st.st_mode))
63 eprintf("%s: not a directory\n", argv[argc - 1]);
64 }
65 enmasse(argc, argv, mv);
66
67 return mv_status;
68 }
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