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74 lines
1.5 KiB
74 lines
1.5 KiB
#include "builtin.h" |
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#include "cache.h" |
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#include "transport.h" |
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#include "remote.h" |
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static const char ls_remote_usage[] = |
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"git-ls-remote [--upload-pack=<git-upload-pack>] [<host>:]<directory>"; |
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int cmd_ls_remote(int argc, const char **argv, const char *prefix) |
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{ |
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int i; |
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const char *dest = NULL; |
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int nongit = 0; |
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unsigned flags = 0; |
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const char *uploadpack = NULL; |
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struct remote *remote; |
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struct transport *transport; |
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const struct ref *ref; |
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setup_git_directory_gently(&nongit); |
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for (i = 1; i < argc; i++) { |
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const char *arg = argv[i]; |
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if (*arg == '-') { |
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if (!prefixcmp(arg, "--upload-pack=")) { |
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uploadpack = arg + 14; |
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continue; |
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} |
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if (!prefixcmp(arg, "--exec=")) { |
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uploadpack = arg + 7; |
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continue; |
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} |
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if (!strcmp("--tags", arg)) { |
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flags |= REF_TAGS; |
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continue; |
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} |
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if (!strcmp("--heads", arg)) { |
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flags |= REF_HEADS; |
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continue; |
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} |
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if (!strcmp("--refs", arg)) { |
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flags |= REF_NORMAL; |
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continue; |
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} |
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usage(ls_remote_usage); |
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} |
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dest = arg; |
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break; |
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} |
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if (!dest || i != argc - 1) |
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usage(ls_remote_usage); |
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remote = nongit ? NULL : remote_get(dest); |
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if (remote && !remote->url_nr) |
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die("remote %s has no configured URL", dest); |
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transport = transport_get(remote, remote ? remote->url[0] : dest); |
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if (uploadpack != NULL) |
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transport_set_option(transport, TRANS_OPT_UPLOADPACK, uploadpack); |
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ref = transport_get_remote_refs(transport); |
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if (!ref) |
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return 1; |
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while (ref) { |
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if (check_ref_type(ref, flags)) |
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printf("%s %s\n", sha1_to_hex(ref->old_sha1), ref->name); |
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ref = ref->next; |
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} |
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return 0; |
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}
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