18184f79db
The builtin-fetch topic changed push's handling of --all to setting the new TRANSPORT_PUSH_ALL flag before starting the push subroutine for the given transport. Unfortunately not all references within builtin-push were changed to test this flag therefore allowing push to incorrectly accept refspecs and --all. Signed-off-by: Shawn O. Pearce <spearce@spearce.org>
148 lines
3.0 KiB
C
148 lines
3.0 KiB
C
/*
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* "git push"
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*/
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#include "cache.h"
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#include "refs.h"
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#include "run-command.h"
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#include "builtin.h"
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#include "remote.h"
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#include "transport.h"
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static const char push_usage[] = "git-push [--all] [--dry-run] [--tags] [--receive-pack=<git-receive-pack>] [--repo=all] [-f | --force] [-v] [<repository> <refspec>...]";
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static int thin, verbose;
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static const char *receivepack;
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static const char **refspec;
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static int refspec_nr;
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static void add_refspec(const char *ref)
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{
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int nr = refspec_nr + 1;
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refspec = xrealloc(refspec, nr * sizeof(char *));
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refspec[nr-1] = ref;
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refspec_nr = nr;
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}
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static void set_refspecs(const char **refs, int nr)
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{
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int i;
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for (i = 0; i < nr; i++) {
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const char *ref = refs[i];
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if (!strcmp("tag", ref)) {
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char *tag;
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int len;
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if (nr <= ++i)
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die("tag shorthand without <tag>");
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len = strlen(refs[i]) + 11;
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tag = xmalloc(len);
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strcpy(tag, "refs/tags/");
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strcat(tag, refs[i]);
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ref = tag;
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}
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add_refspec(ref);
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}
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}
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static int do_push(const char *repo, int flags)
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{
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int i, errs;
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struct remote *remote = remote_get(repo);
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if (!remote)
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die("bad repository '%s'", repo);
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if (!refspec
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&& !(flags & TRANSPORT_PUSH_ALL)
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&& remote->push_refspec_nr) {
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refspec = remote->push_refspec;
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refspec_nr = remote->push_refspec_nr;
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}
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errs = 0;
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for (i = 0; i < remote->url_nr; i++) {
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struct transport *transport =
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transport_get(remote, remote->url[i]);
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int err;
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if (receivepack)
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transport_set_option(transport,
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TRANS_OPT_RECEIVEPACK, receivepack);
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if (thin)
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transport_set_option(transport, TRANS_OPT_THIN, "yes");
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if (verbose)
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fprintf(stderr, "Pushing to %s\n", remote->url[i]);
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err = transport_push(transport, refspec_nr, refspec, flags);
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err |= transport_disconnect(transport);
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if (!err)
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continue;
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error("failed to push to '%s'", remote->url[i]);
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errs++;
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}
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return !!errs;
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}
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int cmd_push(int argc, const char **argv, const char *prefix)
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{
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int i;
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int flags = 0;
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const char *repo = NULL; /* default repository */
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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[0] != '-') {
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repo = arg;
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i++;
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break;
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}
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if (!strcmp(arg, "-v")) {
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verbose=1;
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continue;
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}
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if (!prefixcmp(arg, "--repo=")) {
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repo = arg+7;
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continue;
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}
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if (!strcmp(arg, "--all")) {
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flags |= TRANSPORT_PUSH_ALL;
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continue;
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}
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if (!strcmp(arg, "--dry-run")) {
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flags |= TRANSPORT_PUSH_DRY_RUN;
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continue;
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}
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if (!strcmp(arg, "--tags")) {
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add_refspec("refs/tags/*");
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continue;
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}
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if (!strcmp(arg, "--force") || !strcmp(arg, "-f")) {
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flags |= TRANSPORT_PUSH_FORCE;
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continue;
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}
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if (!strcmp(arg, "--thin")) {
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thin = 1;
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continue;
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}
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if (!strcmp(arg, "--no-thin")) {
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thin = 0;
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continue;
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}
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if (!prefixcmp(arg, "--receive-pack=")) {
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receivepack = arg + 15;
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continue;
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}
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if (!prefixcmp(arg, "--exec=")) {
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receivepack = arg + 7;
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continue;
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}
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usage(push_usage);
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}
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set_refspecs(argv + i, argc - i);
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if ((flags & TRANSPORT_PUSH_ALL) && refspec)
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usage(push_usage);
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return do_push(repo, flags);
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}
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