4 #include "ref-filter.h"
8 static const char * const ls_remote_usage
[] = {
9 N_("git ls-remote [--heads] [--tags] [--refs] [--upload-pack=<exec>]\n"
10 " [-q | --quiet] [--exit-code] [--get-url]\n"
11 " [--symref] [<repository> [<refs>...]]"),
16 * Is there one among the list of patterns that match the tail part
19 static int tail_match(const char **pattern
, const char *path
)
25 return 1; /* no restriction */
27 pathbuf
= xstrfmt("/%s", path
);
28 while ((p
= *(pattern
++)) != NULL
) {
29 if (!wildmatch(p
, pathbuf
, 0)) {
38 int cmd_ls_remote(int argc
, const char **argv
, const char *prefix
)
40 const char *dest
= NULL
;
45 int show_symref_target
= 0;
46 const char *uploadpack
= NULL
;
47 const char **pattern
= NULL
;
48 struct argv_array ref_prefixes
= ARGV_ARRAY_INIT
;
51 struct remote
*remote
;
52 struct transport
*transport
;
53 const struct ref
*ref
;
54 struct ref_array ref_array
;
55 static struct ref_sorting
*sorting
= NULL
, **sorting_tail
= &sorting
;
57 struct option options
[] = {
58 OPT__QUIET(&quiet
, N_("do not print remote URL")),
59 OPT_STRING(0, "upload-pack", &uploadpack
, N_("exec"),
60 N_("path of git-upload-pack on the remote host")),
61 { OPTION_STRING
, 0, "exec", &uploadpack
, N_("exec"),
62 N_("path of git-upload-pack on the remote host"),
64 OPT_BIT('t', "tags", &flags
, N_("limit to tags"), REF_TAGS
),
65 OPT_BIT('h', "heads", &flags
, N_("limit to heads"), REF_HEADS
),
66 OPT_BIT(0, "refs", &flags
, N_("do not show peeled tags"), REF_NORMAL
),
67 OPT_BOOL(0, "get-url", &get_url
,
68 N_("take url.<base>.insteadOf into account")),
69 OPT_CALLBACK(0 , "sort", sorting_tail
, N_("key"),
70 N_("field name to sort on"), &parse_opt_ref_sorting
),
71 OPT_SET_INT_F(0, "exit-code", &status
,
72 N_("exit with exit code 2 if no matching refs are found"),
73 2, PARSE_OPT_NOCOMPLETE
),
74 OPT_BOOL(0, "symref", &show_symref_target
,
75 N_("show underlying ref in addition to the object pointed by it")),
79 memset(&ref_array
, 0, sizeof(ref_array
));
81 argc
= parse_options(argc
, argv
, prefix
, options
, ls_remote_usage
,
82 PARSE_OPT_STOP_AT_NON_OPTION
);
87 pattern
= xcalloc(argc
, sizeof(const char *));
88 for (i
= 1; i
< argc
; i
++) {
90 pattern
[i
- 1] = xstrfmt("*/%s", argv
[i
]);
92 glob
= strchr(argv
[i
], '*');
94 argv_array_pushf(&ref_prefixes
, "%.*s",
95 (int)(glob
- argv
[i
]), argv
[i
]);
97 expand_ref_prefix(&ref_prefixes
, argv
[i
]);
101 remote
= remote_get(dest
);
104 die("bad repository '%s'", dest
);
105 die("No remote configured to list refs from.");
108 die("remote %s has no configured URL", dest
);
111 printf("%s\n", *remote
->url
);
116 transport
= transport_get(remote
, NULL
);
117 if (uploadpack
!= NULL
)
118 transport_set_option(transport
, TRANS_OPT_UPLOADPACK
, uploadpack
);
120 ref
= transport_get_remote_refs(transport
, &ref_prefixes
);
121 if (transport_disconnect(transport
)) {
127 fprintf(stderr
, "From %s\n", *remote
->url
);
128 for ( ; ref
; ref
= ref
->next
) {
129 struct ref_array_item
*item
;
130 if (!check_ref_type(ref
, flags
))
132 if (!tail_match(pattern
, ref
->name
))
134 item
= ref_array_push(&ref_array
, ref
->name
, &ref
->old_oid
);
135 item
->symref
= xstrdup_or_null(ref
->symref
);
139 ref_array_sort(sorting
, &ref_array
);
141 for (i
= 0; i
< ref_array
.nr
; i
++) {
142 const struct ref_array_item
*ref
= ref_array
.items
[i
];
143 if (show_symref_target
&& ref
->symref
)
144 printf("ref: %s\t%s\n", ref
->symref
, ref
->refname
);
145 printf("%s\t%s\n", oid_to_hex(&ref
->objectname
), ref
->refname
);
146 status
= 0; /* we found something */