git-svn: Send deltas during commits

diff --git a/builtin-push.c b/builtin-push.c
index 03db28cc3614e83bb141a8d7de190308b3d81331..cc6666f75e7db8a546d4a1589335589190e414fe 100644 (file)
--- a/builtin-push.c
+++ b/builtin-push.c
@@ -14,7 +14,7 @@ static const char * const push_usage[] = {
        NULL,
 };
 
-static int thin, verbose;
+static int thin;
 static const char *receivepack;
 
 static const char **refspec;
@@ -59,8 +59,17 @@ static int do_push(const char *repo, int flags)
        if (remote->mirror)
                flags |= (TRANSPORT_PUSH_MIRROR|TRANSPORT_PUSH_FORCE);
 
-       if ((flags & (TRANSPORT_PUSH_ALL|TRANSPORT_PUSH_MIRROR)) && refspec)
-               return -1;
+       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)) {
@@ -84,7 +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);
@@ -101,22 +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"),
@@ -125,18 +131,8 @@ 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];