sequencer (rebase -i): show only failed `git commit`'s output
[gitweb.git] / setup.c
diff --git a/setup.c b/setup.c
index 8aa49a9570e8de9bb86ee23a60873d5b1525bd36..fe572b82c355390e6101aea15d2d53ec5b3b1e15 100644 (file)
--- a/setup.c
+++ b/setup.c
@@ -6,6 +6,9 @@ static int inside_git_dir = -1;
 static int inside_work_tree = -1;
 static int work_tree_config_is_bogus;
 
+static struct startup_info the_startup_info;
+struct startup_info *startup_info = &the_startup_info;
+
 /*
  * The input parameter must contain an absolute path, and it must already be
  * normalized.
@@ -99,7 +102,7 @@ char *prefix_path_gently(const char *prefix, int len,
                        return NULL;
                }
        } else {
-               sanitized = xstrfmt("%.*s%s", len, prefix, path);
+               sanitized = xstrfmt("%.*s%s", len, len ? prefix : "", path);
                if (remaining_prefix)
                        *remaining_prefix = len;
                if (normalize_path_copy_len(sanitized, sanitized, remaining_prefix)) {
@@ -154,8 +157,8 @@ static void NORETURN die_verify_filename(const char *prefix,
                                         int diagnose_misspelt_rev)
 {
        if (!diagnose_misspelt_rev)
-               die("%s: no such path in the working tree.\n"
-                   "Use 'git <command> -- <path>...' to specify paths that do not exist locally.",
+               die(_("%s: no such path in the working tree.\n"
+                     "Use 'git <command> -- <path>...' to specify paths that do not exist locally."),
                    arg);
        /*
         * Saying "'(icase)foo' does not exist in the index" when the
@@ -167,9 +170,9 @@ static void NORETURN die_verify_filename(const char *prefix,
                maybe_die_on_misspelt_object_name(arg, prefix);
 
        /* ... or fall back the most general message. */
-       die("ambiguous argument '%s': unknown revision or path not in the working tree.\n"
-           "Use '--' to separate paths from revisions, like this:\n"
-           "'git <command> [<revision>...] -- [<file>...]'", arg);
+       die(_("ambiguous argument '%s': unknown revision or path not in the working tree.\n"
+             "Use '--' to separate paths from revisions, like this:\n"
+             "'git <command> [<revision>...] -- [<file>...]'"), arg);
 
 }
 
@@ -217,9 +220,9 @@ void verify_non_filename(const char *prefix, const char *arg)
                return; /* flag */
        if (!check_filename(prefix, arg))
                return;
-       die("ambiguous argument '%s': both revision and filename\n"
-           "Use '--' to separate paths from revisions, like this:\n"
-           "'git <command> [<revision>...] -- [<file>...]'", arg);
+       die(_("ambiguous argument '%s': both revision and filename\n"
+             "Use '--' to separate paths from revisions, like this:\n"
+             "'git <command> [<revision>...] -- [<file>...]'"), arg);
 }
 
 int get_common_dir(struct strbuf *sb, const char *gitdir)
@@ -388,27 +391,26 @@ static int check_repo_format(const char *var, const char *value, void *vdata)
                        data->precious_objects = git_config_bool(var, value);
                else
                        string_list_append(&data->unknown_extensions, ext);
+       } else if (strcmp(var, "core.bare") == 0) {
+               data->is_bare = git_config_bool(var, value);
+       } else if (strcmp(var, "core.worktree") == 0) {
+               if (!value)
+                       return config_error_nonbool(var);
+               data->work_tree = xstrdup(value);
        }
        return 0;
 }
 
-static int read_repository_format_1(struct repository_format *, config_fn_t,
-                                   const char *);
-
 static int check_repository_format_gently(const char *gitdir, int *nongit_ok)
 {
        struct strbuf sb = STRBUF_INIT;
        struct strbuf err = STRBUF_INIT;
        struct repository_format candidate;
-       config_fn_t fn;
-
-       if (get_common_dir(&sb, gitdir))
-               fn = check_repo_format;
-       else
-               fn = check_repository_format_version;
+       int has_common;
 
+       has_common = get_common_dir(&sb, gitdir);
        strbuf_addstr(&sb, "/config");
-       read_repository_format_1(&candidate, fn, sb.buf);
+       read_repository_format(&candidate, sb.buf);
        strbuf_release(&sb);
 
        /*
@@ -429,44 +431,41 @@ static int check_repository_format_gently(const char *gitdir, int *nongit_ok)
                die("%s", err.buf);
        }
 
-       repository_format_version = candidate.version;
        repository_format_precious_objects = candidate.precious_objects;
        string_list_clear(&candidate.unknown_extensions, 0);
-       if (candidate.is_bare != -1) {
-               is_bare_repository_cfg = candidate.is_bare;
-               if (is_bare_repository_cfg == 1)
+       if (!has_common) {
+               if (candidate.is_bare != -1) {
+                       is_bare_repository_cfg = candidate.is_bare;
+                       if (is_bare_repository_cfg == 1)
+                               inside_work_tree = -1;
+               }
+               if (candidate.work_tree) {
+                       free(git_work_tree_cfg);
+                       git_work_tree_cfg = candidate.work_tree;
                        inside_work_tree = -1;
-       }
-       if (candidate.work_tree) {
-               free(git_work_tree_cfg);
-               git_work_tree_cfg = candidate.work_tree;
-               inside_work_tree = -1;
+               }
+       } else {
+               free(candidate.work_tree);
        }
 
        return 0;
 }
 
-static int read_repository_format_1(struct repository_format *format,
-                                   config_fn_t fn, const char *path)
+int read_repository_format(struct repository_format *format, const char *path)
 {
        memset(format, 0, sizeof(*format));
        format->version = -1;
        format->is_bare = -1;
        string_list_init(&format->unknown_extensions, 1);
-       git_config_from_file(fn, path, format);
+       git_config_from_file(check_repo_format, path, format);
        return format->version;
 }
 
-int read_repository_format(struct repository_format *format, const char *path)
-{
-       return read_repository_format_1(format, check_repository_format_version, path);
-}
-
 int verify_repository_format(const struct repository_format *format,
                             struct strbuf *err)
 {
        if (GIT_REPO_VERSION_READ < format->version) {
-               strbuf_addf(err, "Expected git repo version <= %d, found %d",
+               strbuf_addf(err, _("Expected git repo version <= %d, found %d"),
                            GIT_REPO_VERSION_READ, format->version);
                return -1;
        }
@@ -474,7 +473,7 @@ int verify_repository_format(const struct repository_format *format,
        if (format->version >= 1 && format->unknown_extensions.nr) {
                int i;
 
-               strbuf_addstr(err, "unknown repository extensions found:");
+               strbuf_addstr(err, _("unknown repository extensions found:"));
 
                for (i = 0; i < format->unknown_extensions.nr; i++)
                        strbuf_addf(err, "\n\t%s",
@@ -760,9 +759,9 @@ static const char *setup_bare_git_dir(struct strbuf *cwd, int offset,
 static const char *setup_nongit(const char *cwd, int *nongit_ok)
 {
        if (!nongit_ok)
-               die("Not a git repository (or any of the parent directories): %s", DEFAULT_GIT_DIR_ENVIRONMENT);
+               die(_("Not a git repository (or any of the parent directories): %s"), DEFAULT_GIT_DIR_ENVIRONMENT);
        if (chdir(cwd))
-               die_errno("Cannot come back to cwd");
+               die_errno(_("Cannot come back to cwd"));
        *nongit_ok = 1;
        return NULL;
 }
@@ -843,7 +842,7 @@ static const char *setup_git_directory_gently_1(int *nongit_ok)
                *nongit_ok = 0;
 
        if (strbuf_getcwd(&cwd))
-               die_errno("Unable to read current working directory");
+               die_errno(_("Unable to read current working directory"));
        offset = cwd.len;
 
        /*
@@ -913,19 +912,19 @@ static const char *setup_git_directory_gently_1(int *nongit_ok)
                        if (parent_device != current_device) {
                                if (nongit_ok) {
                                        if (chdir(cwd.buf))
-                                               die_errno("Cannot come back to cwd");
+                                               die_errno(_("Cannot come back to cwd"));
                                        *nongit_ok = 1;
                                        return NULL;
                                }
                                strbuf_setlen(&cwd, offset);
-                               die("Not a git repository (or any parent up to mount point %s)\n"
-                               "Stopping at filesystem boundary (GIT_DISCOVERY_ACROSS_FILESYSTEM not set).",
+                               die(_("Not a git repository (or any parent up to mount point %s)\n"
+                               "Stopping at filesystem boundary (GIT_DISCOVERY_ACROSS_FILESYSTEM not set)."),
                                    cwd.buf);
                        }
                }
                if (chdir("..")) {
                        strbuf_setlen(&cwd, offset);
-                       die_errno("Cannot change to '%s/..'", cwd.buf);
+                       die_errno(_("Cannot change to '%s/..'"), cwd.buf);
                }
                offset = offset_parent;
        }
@@ -941,10 +940,9 @@ const char *setup_git_directory_gently(int *nongit_ok)
        else
                setenv(GIT_PREFIX_ENVIRONMENT, "", 1);
 
-       if (startup_info) {
-               startup_info->have_repository = !nongit_ok || !*nongit_ok;
-               startup_info->prefix = prefix;
-       }
+       startup_info->have_repository = !nongit_ok || !*nongit_ok;
+       startup_info->prefix = prefix;
+
        return prefix;
 }
 
@@ -988,9 +986,9 @@ int git_config_perm(const char *var, const char *value)
        /* A filemode value was given: 0xxx */
 
        if ((i & 0600) != 0600)
-               die("Problem with core.sharedRepository filemode value "
+               die(_("Problem with core.sharedRepository filemode value "
                    "(0%.3o).\nThe owner of files must always have "
-                   "read and write permissions.", i);
+                   "read and write permissions."), i);
 
        /*
         * Mask filemode value. Others can not get write permission.
@@ -999,25 +997,10 @@ int git_config_perm(const char *var, const char *value)
        return -(i & 0666);
 }
 
-int check_repository_format_version(const char *var, const char *value, void *cb)
-{
-       struct repository_format *data = cb;
-       int ret = check_repo_format(var, value, cb);
-       if (ret)
-               return ret;
-       if (strcmp(var, "core.bare") == 0) {
-               data->is_bare = git_config_bool(var, value);
-       } else if (strcmp(var, "core.worktree") == 0) {
-               if (!value)
-                       return config_error_nonbool(var);
-               data->work_tree = xstrdup(value);
-       }
-       return 0;
-}
-
 void check_repository_format(void)
 {
        check_repository_format_gently(get_git_dir(), NULL);
+       startup_info->have_repository = 1;
 }
 
 /*