Allow the user to control the verbosity of merge-recursive.
[gitweb.git] / builtin-push.c
index 9a861b5afea701ddaa31fba902d535710afda13d..7a3d2bb06416219a41cf6a0757cf3d03a56ef0da 100644 (file)
@@ -8,16 +8,16 @@
 
 #define MAX_URI (16)
 
-static const char push_usage[] = "git push [--all] [--tags] [--force] <repository> [<refspec>...]";
+static const char push_usage[] = "git-push [--all] [--tags] [-f | --force] <repository> [<refspec>...]";
 
-static int all = 0, tags = 0, force = 0, thin = 1;
-static const char *execute = NULL;
+static int all, tags, force, thin = 1, verbose;
+static const char *execute;
 
 #define BUF_SIZE (2084)
 static char buffer[BUF_SIZE];
 
-static const char **refspec = NULL;
-static int refspec_nr = 0;
+static const char **refspec;
+static int refspec_nr;
 
 static void add_refspec(const char *ref)
 {
@@ -27,15 +27,13 @@ static void add_refspec(const char *ref)
        refspec_nr = nr;
 }
 
-static int expand_one_ref(const char *ref, const unsigned char *sha1)
+static int expand_one_ref(const char *ref, const unsigned char *sha1, int flag, void *cb_data)
 {
        /* Ignore the "refs/" at the beginning of the refname */
        ref += 5;
 
-       if (strncmp(ref, "tags/", 5))
-               return 0;
-
-       add_refspec(strdup(ref));
+       if (!strncmp(ref, "tags/", 5))
+               add_refspec(xstrdup(ref));
        return 0;
 }
 
@@ -53,17 +51,42 @@ static void expand_refspecs(void)
        }
        if (!tags)
                return;
-       for_each_ref(expand_one_ref);
+       for_each_ref(expand_one_ref, NULL);
 }
 
 static void set_refspecs(const char **refs, int nr)
 {
        if (nr) {
-               size_t bytes = nr * sizeof(char *);
-
-               refspec = xrealloc(refspec, bytes);
-               memcpy(refspec, refs, bytes);
-               refspec_nr = nr;
+               int pass;
+               for (pass = 0; pass < 2; pass++) {
+                       /* pass 0 counts and allocates, pass 1 fills */
+                       int i, cnt;
+                       for (i = cnt = 0; i < nr; i++) {
+                               if (!strcmp("tag", refs[i])) {
+                                       int len;
+                                       char *tag;
+                                       if (nr <= ++i)
+                                               die("tag <tag> shorthand without <tag>");
+                                       if (pass) {
+                                               len = strlen(refs[i]) + 11;
+                                               tag = xmalloc(len);
+                                               strcpy(tag, "refs/tags/");
+                                               strcat(tag, refs[i]);
+                                               refspec[cnt] = tag;
+                                       }
+                                       cnt++;
+                                       continue;
+                               }
+                               if (pass)
+                                       refspec[cnt] = refs[i];
+                               cnt++;
+                       }
+                       if (!pass) {
+                               size_t bytes = cnt * sizeof(char *);
+                               refspec_nr = cnt;
+                               refspec = xrealloc(refspec, bytes);
+                       }
+               }
        }
        expand_refspecs();
 }
@@ -72,7 +95,7 @@ static int get_remotes_uri(const char *repo, const char *uri[MAX_URI])
 {
        int n = 0;
        FILE *f = fopen(git_path("remotes/%s", repo), "r");
-       int has_explicit_refspec = refspec_nr;
+       int has_explicit_refspec = refspec_nr || all || tags;
 
        if (!f)
                return -1;
@@ -80,12 +103,12 @@ static int get_remotes_uri(const char *repo, const char *uri[MAX_URI])
                int is_refspec;
                char *s, *p;
 
-               if (!strncmp("URL: ", buffer, 5)) {
+               if (!strncmp("URL:", buffer, 4)) {
                        is_refspec = 0;
-                       s = buffer + 5;
-               } else if (!strncmp("Push: ", buffer, 6)) {
+                       s = buffer + 4;
+               } else if (!strncmp("Push:", buffer, 5)) {
                        is_refspec = 1;
-                       s = buffer + 6;
+                       s = buffer + 5;
                } else
                        continue;
 
@@ -102,12 +125,12 @@ static int get_remotes_uri(const char *repo, const char *uri[MAX_URI])
 
                if (!is_refspec) {
                        if (n < MAX_URI)
-                               uri[n++] = strdup(s);
+                               uri[n++] = xstrdup(s);
                        else
-                               error("more than %d URL's specified, ignoreing the rest", MAX_URI);
+                               error("more than %d URL's specified, ignoring the rest", MAX_URI);
                }
                else if (is_refspec && !has_explicit_refspec)
-                       add_refspec(strdup(s));
+                       add_refspec(xstrdup(s));
        }
        fclose(f);
        if (!n)
@@ -115,6 +138,41 @@ static int get_remotes_uri(const char *repo, const char *uri[MAX_URI])
        return n;
 }
 
+static const char **config_uri;
+static const char *config_repo;
+static int config_repo_len;
+static int config_current_uri;
+static int config_get_refspecs;
+
+static int get_remote_config(const char* key, const char* value)
+{
+       if (!strncmp(key, "remote.", 7) &&
+           !strncmp(key + 7, config_repo, config_repo_len)) {
+               if (!strcmp(key + 7 + config_repo_len, ".url")) {
+                       if (config_current_uri < MAX_URI)
+                               config_uri[config_current_uri++] = xstrdup(value);
+                       else
+                               error("more than %d URL's specified, ignoring the rest", MAX_URI);
+               }
+               else if (config_get_refspecs &&
+                        !strcmp(key + 7 + config_repo_len, ".push"))
+                       add_refspec(xstrdup(value));
+       }
+       return 0;
+}
+
+static int get_config_remotes_uri(const char *repo, const char *uri[MAX_URI])
+{
+       config_repo_len = strlen(repo);
+       config_repo = repo;
+       config_current_uri = 0;
+       config_uri = uri;
+       config_get_refspecs = !(refspec_nr || all || tags);
+
+       git_config(get_remote_config);
+       return config_current_uri;
+}
+
 static int get_branches_uri(const char *repo, const char *uri[MAX_URI])
 {
        const char *slash = strchr(repo, '/');
@@ -162,6 +220,10 @@ static int read_config(const char *repo, const char *uri[MAX_URI])
                if (n > 0)
                        return n;
 
+               n = get_config_remotes_uri(repo, uri);
+               if (n > 0)
+                       return n;
+
                n = get_branches_uri(repo, uri);
                if (n > 0)
                        return n;
@@ -175,7 +237,7 @@ static int do_push(const char *repo)
 {
        const char *uri[MAX_URI];
        int i, n;
-       int remote;
+       int common_argc;
        const char **argv;
        int argc;
 
@@ -192,27 +254,31 @@ static int do_push(const char *repo)
                argv[argc++] = "--force";
        if (execute)
                argv[argc++] = execute;
-       if (thin)
-               argv[argc++] = "--thin";
-       remote = argc;
-       argv[argc++] = "dummy-remote";
-       while (refspec_nr--)
-               argv[argc++] = *refspec++;
-       argv[argc] = NULL;
+       common_argc = argc;
 
        for (i = 0; i < n; i++) {
-               int error;
+               int err;
+               int dest_argc = common_argc;
+               int dest_refspec_nr = refspec_nr;
+               const char **dest_refspec = refspec;
                const char *dest = uri[i];
                const char *sender = "git-send-pack";
                if (!strncmp(dest, "http://", 7) ||
                    !strncmp(dest, "https://", 8))
                        sender = "git-http-push";
+               else if (thin)
+                       argv[dest_argc++] = "--thin";
                argv[0] = sender;
-               argv[remote] = dest;
-               error = run_command_v(argc, argv);
-               if (!error)
+               argv[dest_argc++] = dest;
+               while (dest_refspec_nr--)
+                       argv[dest_argc++] = *dest_refspec++;
+               argv[dest_argc] = NULL;
+               if (verbose)
+                       fprintf(stderr, "Pushing to %s\n", dest);
+               err = run_command_v(argv);
+               if (!err)
                        continue;
-               switch (error) {
+               switch (err) {
                case -ERR_RUN_COMMAND_FORK:
                        die("unable to fork for %s", sender);
                case -ERR_RUN_COMMAND_EXEC:
@@ -223,16 +289,16 @@ static int do_push(const char *repo)
                case -ERR_RUN_COMMAND_WAITPID_NOEXIT:
                        die("%s died with strange error", sender);
                default:
-                       return -error;
+                       return -err;
                }
        }
        return 0;
 }
 
-int cmd_push(int argc, const char **argv, char **envp)
+int cmd_push(int argc, const char **argv, const char *prefix)
 {
        int i;
-       const char *repo = "origin";    // default repository
+       const char *repo = "origin";    /* default repository */
 
        for (i = 1; i < argc; i++) {
                const char *arg = argv[i];
@@ -242,6 +308,14 @@ int cmd_push(int argc, const char **argv, char **envp)
                        i++;
                        break;
                }
+               if (!strcmp(arg, "-v")) {
+                       verbose=1;
+                       continue;
+               }
+               if (!strncmp(arg, "--repo=", 7)) {
+                       repo = arg+7;
+                       continue;
+               }
                if (!strcmp(arg, "--all")) {
                        all = 1;
                        continue;
@@ -250,7 +324,7 @@ int cmd_push(int argc, const char **argv, char **envp)
                        tags = 1;
                        continue;
                }
-               if (!strcmp(arg, "--force")) {
+               if (!strcmp(arg, "--force") || !strcmp(arg, "-f")) {
                        force = 1;
                        continue;
                }