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Commit | Line | Data |
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150791ad DF |
1 | #include "test-tool.h" |
2 | #include "git-compat-util.h" | |
3 | #include "strbuf.h" | |
4 | #include "iterator.h" | |
5 | #include "dir-iterator.h" | |
6 | ||
90421400 JH |
7 | static const char *error_name(int error_number) |
8 | { | |
9 | switch (error_number) { | |
10 | case ENOENT: return "ENOENT"; | |
11 | case ENOTDIR: return "ENOTDIR"; | |
12 | default: return "ESOMETHINGELSE"; | |
13 | } | |
14 | } | |
15 | ||
fa1da7d2 MT |
16 | /* |
17 | * usage: | |
18 | * tool-test dir-iterator [--follow-symlinks] [--pedantic] directory_path | |
19 | */ | |
150791ad DF |
20 | int cmd__dir_iterator(int argc, const char **argv) |
21 | { | |
150791ad | 22 | struct dir_iterator *diter; |
fa1da7d2 MT |
23 | unsigned int flags = 0; |
24 | int iter_status; | |
25 | ||
26 | for (++argv, --argc; *argv && starts_with(*argv, "--"); ++argv, --argc) { | |
27 | if (strcmp(*argv, "--follow-symlinks") == 0) | |
28 | flags |= DIR_ITERATOR_FOLLOW_SYMLINKS; | |
29 | else if (strcmp(*argv, "--pedantic") == 0) | |
30 | flags |= DIR_ITERATOR_PEDANTIC; | |
31 | else | |
32 | die("invalid option '%s'", *argv); | |
33 | } | |
150791ad | 34 | |
fa1da7d2 MT |
35 | if (!*argv || argc != 1) |
36 | die("dir-iterator needs exactly one non-option argument"); | |
150791ad | 37 | |
7df3bd46 | 38 | diter = dir_iterator_begin(*argv, flags); |
150791ad | 39 | |
3012397e | 40 | if (!diter) { |
90421400 | 41 | printf("dir_iterator_begin failure: %s\n", error_name(errno)); |
3012397e MT |
42 | exit(EXIT_FAILURE); |
43 | } | |
44 | ||
fa1da7d2 | 45 | while ((iter_status = dir_iterator_advance(diter)) == ITER_OK) { |
150791ad DF |
46 | if (S_ISDIR(diter->st.st_mode)) |
47 | printf("[d] "); | |
48 | else if (S_ISREG(diter->st.st_mode)) | |
49 | printf("[f] "); | |
fa1da7d2 MT |
50 | else if (S_ISLNK(diter->st.st_mode)) |
51 | printf("[s] "); | |
150791ad DF |
52 | else |
53 | printf("[?] "); | |
54 | ||
55 | printf("(%s) [%s] %s\n", diter->relative_path, diter->basename, | |
56 | diter->path.buf); | |
57 | } | |
58 | ||
fa1da7d2 MT |
59 | if (iter_status != ITER_DONE) { |
60 | printf("dir_iterator_advance failure\n"); | |
61 | return 1; | |
62 | } | |
63 | ||
150791ad DF |
64 | return 0; |
65 | } |