X-Git-Url: http://pileus.org/git/?a=blobdiff_plain;f=builtin-push.c;h=122fdcfbdc13a11388a091e5ec33d077648fab0a;hb=4306bcb4e14ab708f0083bcf0339fa77a4005c05;hp=b68c6813b8c71e0e00790eb422e57f8e219095fb;hpb=f23ffbe890d36e277f02d4a84c2b52de3a4e3173;p=~andy%2Fgit

diff --git a/builtin-push.c b/builtin-push.c
index b68c6813b..122fdcfbd 100644
--- a/builtin-push.c
+++ b/builtin-push.c
@@ -10,11 +10,11 @@
 #include "parse-options.h"
 
 static const char * const push_usage[] = {
-	"git-push [--all | --mirror] [--dry-run] [--tags] [--receive-pack=<git-receive-pack>] [--repo=all] [-f | --force] [-v] [<repository> <refspec>...]",
+	"git push [--all | --mirror] [--dry-run] [--tags] [--receive-pack=<git-receive-pack>] [--repo=<repository>] [-f | --force] [-v] [<repository> <refspec>...]",
 	NULL,
 };
 
-static int thin, verbose;
+static int thin;
 static const char *receivepack;
 
 static const char **refspec;
@@ -56,6 +56,26 @@ static int do_push(const char *repo, int flags)
 	if (!remote)
 		die("bad repository '%s'", repo);
 
+	if (remote->mirror)
+		flags |= (TRANSPORT_PUSH_MIRROR|TRANSPORT_PUSH_FORCE);
+
+	if ((flags & TRANSPORT_PUSH_ALL) && refspec) {
+		if (!strcmp(*refspec, "refs/tags/*"))
+			return error("--all and --tags are incompatible");
+		return error("--all can't be combined with refspecs");
+	}
+
+	if ((flags & TRANSPORT_PUSH_MIRROR) && refspec) {
+		if (!strcmp(*refspec, "refs/tags/*"))
+			return error("--mirror and --tags are incompatible");
+		return error("--mirror can't be combined with refspecs");
+	}
+
+	if ((flags & (TRANSPORT_PUSH_ALL|TRANSPORT_PUSH_MIRROR)) ==
+				(TRANSPORT_PUSH_ALL|TRANSPORT_PUSH_MIRROR)) {
+		return error("--all and --mirror are incompatible");
+	}
+
 	if (!refspec
 		&& !(flags & TRANSPORT_PUSH_ALL)
 		&& remote->push_refspec_nr) {
@@ -73,7 +93,7 @@ static int do_push(const char *repo, int flags)
 		if (thin)
 			transport_set_option(transport, TRANS_OPT_THIN, "yes");
 
-		if (verbose)
+		if (flags & TRANSPORT_PUSH_VERBOSE)
 			fprintf(stderr, "Pushing to %s\n", remote->url[i]);
 		err = transport_push(transport, refspec_nr, refspec, flags);
 		err |= transport_disconnect(transport);
@@ -90,21 +110,19 @@ static int do_push(const char *repo, int flags)
 int cmd_push(int argc, const char **argv, const char *prefix)
 {
 	int flags = 0;
-	int all = 0;
-	int mirror = 0;
-	int dry_run = 0;
-	int force = 0;
 	int tags = 0;
+	int rc;
 	const char *repo = NULL;	/* default repository */
 
 	struct option options[] = {
-		OPT__VERBOSE(&verbose),
+		OPT_BIT('v', "verbose", &flags, "be verbose", TRANSPORT_PUSH_VERBOSE),
 		OPT_STRING( 0 , "repo", &repo, "repository", "repository"),
-		OPT_BOOLEAN( 0 , "all", &all, "push all refs"),
-		OPT_BOOLEAN( 0 , "mirror", &mirror, "mirror all refs"),
+		OPT_BIT( 0 , "all", &flags, "push all refs", TRANSPORT_PUSH_ALL),
+		OPT_BIT( 0 , "mirror", &flags, "mirror all refs",
+			    (TRANSPORT_PUSH_MIRROR|TRANSPORT_PUSH_FORCE)),
 		OPT_BOOLEAN( 0 , "tags", &tags, "push tags"),
-		OPT_BOOLEAN( 0 , "dry-run", &dry_run, "dry run"),
-		OPT_BOOLEAN('f', "force", &force, "force updates"),
+		OPT_BIT( 0 , "dry-run", &flags, "dry run", TRANSPORT_PUSH_DRY_RUN),
+		OPT_BIT('f', "force", &flags, "force updates", TRANSPORT_PUSH_FORCE),
 		OPT_BOOLEAN( 0 , "thin", &thin, "use thin pack"),
 		OPT_STRING( 0 , "receive-pack", &receivepack, "receive-pack", "receive pack program"),
 		OPT_STRING( 0 , "exec", &receivepack, "receive-pack", "receive pack program"),
@@ -113,31 +131,17 @@ int cmd_push(int argc, const char **argv, const char *prefix)
 
 	argc = parse_options(argc, argv, options, push_usage, 0);
 
-	if (force)
-		flags |= TRANSPORT_PUSH_FORCE;
-	if (dry_run)
-		flags |= TRANSPORT_PUSH_DRY_RUN;
-	if (verbose)
-		flags |= TRANSPORT_PUSH_VERBOSE;
 	if (tags)
 		add_refspec("refs/tags/*");
-	if (all)
-		flags |= TRANSPORT_PUSH_ALL;
-	if (mirror)
-		flags |= (TRANSPORT_PUSH_MIRROR|TRANSPORT_PUSH_FORCE);
 
 	if (argc > 0) {
 		repo = argv[0];
 		set_refspecs(argv + 1, argc - 1);
 	}
-	if ((flags & (TRANSPORT_PUSH_ALL|TRANSPORT_PUSH_MIRROR)) && refspec)
-		usage_with_options(push_usage, options);
 
-	if ((flags & (TRANSPORT_PUSH_ALL|TRANSPORT_PUSH_MIRROR)) ==
-				(TRANSPORT_PUSH_ALL|TRANSPORT_PUSH_MIRROR)) {
-		error("--all and --mirror are incompatible");
+	rc = do_push(repo, flags);
+	if (rc == -1)
 		usage_with_options(push_usage, options);
-	}
-
-	return do_push(repo, flags);
+	else
+		return rc;
 }