cat-file: split batch "buf" into two variables

diff --git a/builtin/push.c b/builtin/push.c
index ac3705370e12fda53da086f33c6b47925a48873c..9cd8e8cd5631158e0904826567f2d3c02bca2bda 100644 (file)
--- a/builtin/push.c
+++ b/builtin/push.c
@@ -4,6 +4,7 @@
 #include "cache.h"
 #include "config.h"
 #include "refs.h"
+#include "refspec.h"
 #include "run-command.h"
 #include "builtin.h"
 #include "remote.h"
@@ -56,19 +57,10 @@ static enum transport_family family;
 
 static struct push_cas_option cas;
 
-static const char **refspec;
-static int refspec_nr;
-static int refspec_alloc;
+static struct refspec rs = REFSPEC_INIT_PUSH;
 
 static struct string_list push_options_config = STRING_LIST_INIT_DUP;
 
-static void add_refspec(const char *ref)
-{
-       refspec_nr++;
-       ALLOC_GROW(refspec, refspec_nr, refspec_alloc);
-       refspec[refspec_nr-1] = ref;
-}
-
 static const char *map_refspec(const char *ref,
                               struct remote *remote, struct ref *local_refs)
 {
@@ -78,12 +70,11 @@ static const char *map_refspec(const char *ref,
        if (count_refspec_match(ref, local_refs, &matched) != 1)
                return ref;
 
-       if (remote->push) {
-               struct refspec query;
-               memset(&query, 0, sizeof(struct refspec));
+       if (remote->push.nr) {
+               struct refspec_item query;
+               memset(&query, 0, sizeof(struct refspec_item));
                query.src = matched->name;
-               if (!query_refspecs(remote->push, remote->push_refspec_nr, &query) &&
-                   query.dst) {
+               if (!query_refspecs(&remote->push, &query) && query.dst) {
                        struct strbuf buf = STRBUF_INIT;
                        strbuf_addf(&buf, "%s%s:%s",
                                    query.force ? "+" : "",
@@ -138,7 +129,7 @@ static void set_refspecs(const char **refs, int nr, const char *repo)
                        }
                        ref = map_refspec(ref, remote, local_refs);
                }
-               add_refspec(ref);
+               refspec_append(&rs, ref);
        }
 }
 
@@ -226,7 +217,7 @@ static void setup_push_upstream(struct remote *remote, struct branch *branch,
        }
 
        strbuf_addf(&refspec, "%s:%s", branch->refname, branch->merge[0]->src);
-       add_refspec(refspec.buf);
+       refspec_append(&rs, refspec.buf);
 }
 
 static void setup_push_current(struct remote *remote, struct branch *branch)
@@ -236,7 +227,7 @@ static void setup_push_current(struct remote *remote, struct branch *branch)
        if (!branch)
                die(_(message_detached_head_die), remote->name);
        strbuf_addf(&refspec, "%s:%s", branch->refname, branch->refname);
-       add_refspec(refspec.buf);
+       refspec_append(&rs, refspec.buf);
 }
 
 static int is_workflow_triangular(struct remote *remote)
@@ -253,7 +244,7 @@ static void setup_default_push_refspecs(struct remote *remote)
        switch (push_default) {
        default:
        case PUSH_DEFAULT_MATCHING:
-               add_refspec(":");
+               refspec_append(&rs, ":");
                break;
 
        case PUSH_DEFAULT_UNSPECIFIED:
@@ -341,7 +332,8 @@ static void advise_ref_needs_force(void)
        advise(_(message_advice_ref_needs_force));
 }
 
-static int push_with_options(struct transport *transport, int flags)
+static int push_with_options(struct transport *transport, struct refspec *rs,
+                            int flags)
 {
        int err;
        unsigned int reject_reasons;
@@ -363,8 +355,7 @@ static int push_with_options(struct transport *transport, int flags)
 
        if (verbosity > 0)
                fprintf(stderr, _("Pushing to %s\n"), transport->url);
-       err = transport_push(transport, refspec_nr, refspec, flags,
-                            &reject_reasons);
+       err = transport_push(transport, rs, flags, &reject_reasons);
        if (err != 0) {
                fprintf(stderr, "%s", push_get_color(PUSH_COLOR_ERROR));
                error(_("failed to push some refs to '%s'"), transport->url);
@@ -397,6 +388,7 @@ static int do_push(const char *repo, int flags,
        struct remote *remote = pushremote_get(repo);
        const char **url;
        int url_nr;
+       struct refspec *push_refspec = &rs;
 
        if (!remote) {
                if (repo)
@@ -417,27 +409,9 @@ static int do_push(const char *repo, int flags,
        if (push_options->nr)
                flags |= TRANSPORT_PUSH_OPTIONS;
 
-       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)) {
-               if (remote->push_refspec_nr) {
-                       refspec = remote->push_refspec;
-                       refspec_nr = remote->push_refspec_nr;
+       if (!push_refspec->nr && !(flags & TRANSPORT_PUSH_ALL)) {
+               if (remote->push.nr) {
+                       push_refspec = &remote->push;
                } else if (!(flags & TRANSPORT_PUSH_MIRROR))
                        setup_default_push_refspecs(remote);
        }
@@ -449,7 +423,7 @@ static int do_push(const char *repo, int flags,
                                transport_get(remote, url[i]);
                        if (flags & TRANSPORT_PUSH_OPTIONS)
                                transport->push_options = push_options;
-                       if (push_with_options(transport, flags))
+                       if (push_with_options(transport, push_refspec, flags))
                                errs++;
                }
        } else {
@@ -457,7 +431,7 @@ static int do_push(const char *repo, int flags,
                        transport_get(remote, NULL);
                if (flags & TRANSPORT_PUSH_OPTIONS)
                        transport->push_options = push_options;
-               if (push_with_options(transport, flags))
+               if (push_with_options(transport, push_refspec, flags))
                        errs++;
        }
        return !!errs;
@@ -625,6 +599,20 @@ int cmd_push(int argc, const char **argv, const char *prefix)
                die(_("--delete is incompatible with --all, --mirror and --tags"));
        if (deleterefs && argc < 2)
                die(_("--delete doesn't make sense without any refs"));
+       if (flags & TRANSPORT_PUSH_ALL) {
+               if (tags)
+                       die(_("--all and --tags are incompatible"));
+               if (argc >= 2)
+                       die(_("--all can't be combined with refspecs"));
+       }
+       if (flags & TRANSPORT_PUSH_MIRROR) {
+               if (tags)
+                       die(_("--mirror and --tags are incompatible"));
+               if (argc >= 2)
+                       die(_("--mirror can't be combined with refspecs"));
+       }
+       if ((flags & TRANSPORT_PUSH_ALL) && (flags & TRANSPORT_PUSH_MIRROR))
+               die(_("--all and --mirror are incompatible"));
 
        if (recurse_submodules == RECURSE_SUBMODULES_CHECK)
                flags |= TRANSPORT_RECURSE_SUBMODULES_CHECK;
@@ -634,7 +622,7 @@ int cmd_push(int argc, const char **argv, const char *prefix)
                flags |= TRANSPORT_RECURSE_SUBMODULES_ONLY;
 
        if (tags)
-               add_refspec("refs/tags/*");
+               refspec_append(&rs, "refs/tags/*");
 
        if (argc > 0) {
                repo = argv[0];