]>
Commit | Line | Data |
---|---|---|
18f7c51c | 1 | #include "builtin.h" |
18705953 | 2 | #include "cache.h" |
18f7c51c DB |
3 | #include "transport.h" |
4 | #include "remote.h" | |
18705953 | 5 | |
8951d7c1 | 6 | static const char ls_remote_usage[] = |
0a2bb558 | 7 | "git ls-remote [--heads] [--tags] [-u <exec> | --upload-pack <exec>] <repository> <refs>..."; |
18705953 | 8 | |
2ea7fe0d | 9 | /* |
3d3c4f5d JH |
10 | * Is there one among the list of patterns that match the tail part |
11 | * of the path? | |
2ea7fe0d | 12 | */ |
2ea7fe0d JH |
13 | static int tail_match(const char **pattern, const char *path) |
14 | { | |
2ea7fe0d | 15 | const char *p; |
3d3c4f5d | 16 | char pathbuf[PATH_MAX]; |
2ea7fe0d | 17 | |
3d3c4f5d | 18 | if (!pattern) |
2ea7fe0d JH |
19 | return 1; /* no restriction */ |
20 | ||
3d3c4f5d JH |
21 | if (snprintf(pathbuf, sizeof(pathbuf), "/%s", path) > sizeof(pathbuf)) |
22 | return error("insanely long ref %.*s...", 20, path); | |
23 | while ((p = *(pattern++)) != NULL) { | |
24 | if (!fnmatch(p, pathbuf, 0)) | |
25 | return 1; | |
2ea7fe0d JH |
26 | } |
27 | return 0; | |
28 | } | |
29 | ||
8951d7c1 | 30 | int cmd_ls_remote(int argc, const char **argv, const char *prefix) |
18705953 | 31 | { |
18f7c51c DB |
32 | int i; |
33 | const char *dest = NULL; | |
af05d679 | 34 | int nongit; |
2718ff09 | 35 | unsigned flags = 0; |
18f7c51c | 36 | const char *uploadpack = NULL; |
2ea7fe0d | 37 | const char **pattern = NULL; |
18f7c51c | 38 | |
7c2c6ee7 | 39 | struct remote *remote; |
18f7c51c DB |
40 | struct transport *transport; |
41 | const struct ref *ref; | |
e44eb3e4 JH |
42 | |
43 | setup_git_directory_gently(&nongit); | |
18705953 JH |
44 | |
45 | for (i = 1; i < argc; i++) { | |
18f7c51c | 46 | const char *arg = argv[i]; |
18705953 JH |
47 | |
48 | if (*arg == '-') { | |
599065a3 | 49 | if (!prefixcmp(arg, "--upload-pack=")) { |
27dca07f UKK |
50 | uploadpack = arg + 14; |
51 | continue; | |
52 | } | |
599065a3 | 53 | if (!prefixcmp(arg, "--exec=")) { |
27dca07f | 54 | uploadpack = arg + 7; |
2718ff09 LT |
55 | continue; |
56 | } | |
3e345269 | 57 | if (!strcmp("--tags", arg) || !strcmp("-t", arg)) { |
2718ff09 LT |
58 | flags |= REF_TAGS; |
59 | continue; | |
60 | } | |
3e345269 | 61 | if (!strcmp("--heads", arg) || !strcmp("-h", arg)) { |
2718ff09 LT |
62 | flags |= REF_HEADS; |
63 | continue; | |
64 | } | |
65 | if (!strcmp("--refs", arg)) { | |
66 | flags |= REF_NORMAL; | |
67 | continue; | |
68 | } | |
8951d7c1 | 69 | usage(ls_remote_usage); |
18705953 JH |
70 | } |
71 | dest = arg; | |
3d3c4f5d | 72 | i++; |
18705953 JH |
73 | break; |
74 | } | |
2718ff09 | 75 | |
2ea7fe0d | 76 | if (!dest) |
8951d7c1 | 77 | usage(ls_remote_usage); |
3d3c4f5d JH |
78 | |
79 | if (argv[i]) { | |
80 | int j; | |
81 | pattern = xcalloc(sizeof(const char *), argc - i + 1); | |
82 | for (j = i; j < argc; j++) { | |
83 | int len = strlen(argv[j]); | |
84 | char *p = xmalloc(len + 3); | |
85 | sprintf(p, "*/%s", argv[j]); | |
86 | pattern[j - i] = p; | |
87 | } | |
88 | } | |
c1d45cf7 DB |
89 | remote = remote_get(dest); |
90 | if (!remote->url_nr) | |
7c2c6ee7 | 91 | die("remote %s has no configured URL", dest); |
fb0cc87e | 92 | transport = transport_get(remote, NULL); |
18f7c51c DB |
93 | if (uploadpack != NULL) |
94 | transport_set_option(transport, TRANS_OPT_UPLOADPACK, uploadpack); | |
95 | ||
96 | ref = transport_get_remote_refs(transport); | |
27b4070e | 97 | if (transport_disconnect(transport)) |
18f7c51c | 98 | return 1; |
2ea7fe0d JH |
99 | for ( ; ref; ref = ref->next) { |
100 | if (!check_ref_type(ref, flags)) | |
101 | continue; | |
102 | if (!tail_match(pattern, ref->name)) | |
103 | continue; | |
104 | printf("%s %s\n", sha1_to_hex(ref->old_sha1), ref->name); | |
18f7c51c DB |
105 | } |
106 | return 0; | |
18705953 | 107 | } |