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Commit | Line | Data |
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18f7c51c | 1 | #include "builtin.h" |
18705953 | 2 | #include "cache.h" |
18f7c51c DB |
3 | #include "transport.h" |
4 | #include "remote.h" | |
18705953 | 5 | |
ba5f28bf TG |
6 | static const char * const ls_remote_usage[] = { |
7 | N_("git ls-remote [--heads] [--tags] [--refs] [--upload-pack=<exec>]\n" | |
99c08d4e TG |
8 | " [-q | --quiet] [--exit-code] [--get-url]\n" |
9 | " [--symref] [<repository> [<refs>...]]"), | |
ba5f28bf TG |
10 | NULL |
11 | }; | |
18705953 | 12 | |
2ea7fe0d | 13 | /* |
3d3c4f5d JH |
14 | * Is there one among the list of patterns that match the tail part |
15 | * of the path? | |
2ea7fe0d | 16 | */ |
2ea7fe0d JH |
17 | static int tail_match(const char **pattern, const char *path) |
18 | { | |
2ea7fe0d | 19 | const char *p; |
7f897b6f | 20 | char *pathbuf; |
2ea7fe0d | 21 | |
3d3c4f5d | 22 | if (!pattern) |
2ea7fe0d JH |
23 | return 1; /* no restriction */ |
24 | ||
7f897b6f | 25 | pathbuf = xstrfmt("/%s", path); |
3d3c4f5d | 26 | while ((p = *(pattern++)) != NULL) { |
55d34269 | 27 | if (!wildmatch(p, pathbuf, 0)) { |
7f897b6f | 28 | free(pathbuf); |
3d3c4f5d | 29 | return 1; |
7f897b6f | 30 | } |
2ea7fe0d | 31 | } |
7f897b6f | 32 | free(pathbuf); |
2ea7fe0d JH |
33 | return 0; |
34 | } | |
35 | ||
8951d7c1 | 36 | int cmd_ls_remote(int argc, const char **argv, const char *prefix) |
18705953 | 37 | { |
18f7c51c | 38 | const char *dest = NULL; |
2718ff09 | 39 | unsigned flags = 0; |
45781adb | 40 | int get_url = 0; |
cefb2a5e | 41 | int quiet = 0; |
a8724773 | 42 | int status = 0; |
99c08d4e | 43 | int show_symref_target = 0; |
18f7c51c | 44 | const char *uploadpack = NULL; |
2ea7fe0d | 45 | const char **pattern = NULL; |
18f7c51c | 46 | |
7c2c6ee7 | 47 | struct remote *remote; |
18f7c51c DB |
48 | struct transport *transport; |
49 | const struct ref *ref; | |
e44eb3e4 | 50 | |
ba5f28bf TG |
51 | struct option options[] = { |
52 | OPT__QUIET(&quiet, N_("do not print remote URL")), | |
53 | OPT_STRING(0, "upload-pack", &uploadpack, N_("exec"), | |
54 | N_("path of git-upload-pack on the remote host")), | |
55 | { OPTION_STRING, 0, "exec", &uploadpack, N_("exec"), | |
56 | N_("path of git-upload-pack on the remote host"), | |
57 | PARSE_OPT_HIDDEN }, | |
58 | OPT_BIT('t', "tags", &flags, N_("limit to tags"), REF_TAGS), | |
59 | OPT_BIT('h', "heads", &flags, N_("limit to heads"), REF_HEADS), | |
60 | OPT_BIT(0, "refs", &flags, N_("do not show peeled tags"), REF_NORMAL), | |
61 | OPT_BOOL(0, "get-url", &get_url, | |
62 | N_("take url.<base>.insteadOf into account")), | |
63 | OPT_SET_INT(0, "exit-code", &status, | |
64 | N_("exit with exit code 2 if no matching refs are found"), 2), | |
99c08d4e TG |
65 | OPT_BOOL(0, "symref", &show_symref_target, |
66 | N_("show underlying ref in addition to the object pointed by it")), | |
ba5f28bf TG |
67 | OPT_END() |
68 | }; | |
91a640ff | 69 | |
ba5f28bf TG |
70 | argc = parse_options(argc, argv, prefix, options, ls_remote_usage, |
71 | PARSE_OPT_STOP_AT_NON_OPTION); | |
72 | dest = argv[0]; | |
18705953 | 73 | |
ba5f28bf TG |
74 | if (argc > 1) { |
75 | int i; | |
76 | pattern = xcalloc(argc, sizeof(const char *)); | |
77 | for (i = 1; i < argc; i++) | |
78 | pattern[i - 1] = xstrfmt("*/%s", argv[i]); | |
18705953 | 79 | } |
2718ff09 | 80 | |
c1d45cf7 | 81 | remote = remote_get(dest); |
9c00de5a TRC |
82 | if (!remote) { |
83 | if (dest) | |
84 | die("bad repository '%s'", dest); | |
85 | die("No remote configured to list refs from."); | |
86 | } | |
c1d45cf7 | 87 | if (!remote->url_nr) |
7c2c6ee7 | 88 | die("remote %s has no configured URL", dest); |
45781adb UKK |
89 | |
90 | if (get_url) { | |
91 | printf("%s\n", *remote->url); | |
92 | return 0; | |
93 | } | |
94 | ||
fb0cc87e | 95 | transport = transport_get(remote, NULL); |
18f7c51c DB |
96 | if (uploadpack != NULL) |
97 | transport_set_option(transport, TRANS_OPT_UPLOADPACK, uploadpack); | |
98 | ||
1af8ae1c | 99 | ref = transport_get_remote_refs(transport, NULL); |
27b4070e | 100 | if (transport_disconnect(transport)) |
18f7c51c | 101 | return 1; |
cefb2a5e TRC |
102 | |
103 | if (!dest && !quiet) | |
104 | fprintf(stderr, "From %s\n", *remote->url); | |
2ea7fe0d JH |
105 | for ( ; ref; ref = ref->next) { |
106 | if (!check_ref_type(ref, flags)) | |
107 | continue; | |
108 | if (!tail_match(pattern, ref->name)) | |
109 | continue; | |
99c08d4e TG |
110 | if (show_symref_target && ref->symref) |
111 | printf("ref: %s\t%s\n", ref->symref, ref->name); | |
112 | printf("%s\t%s\n", oid_to_hex(&ref->old_oid), ref->name); | |
a8724773 | 113 | status = 0; /* we found something */ |
18f7c51c | 114 | } |
a8724773 | 115 | return status; |
18705953 | 116 | } |