diff options
Diffstat (limited to 'builtin/init-db.c')
| -rw-r--r-- | builtin/init-db.c | 37 |
1 files changed, 28 insertions, 9 deletions
diff --git a/builtin/init-db.c b/builtin/init-db.c index aab44d2e45..ab9f86b889 100644 --- a/builtin/init-db.c +++ b/builtin/init-db.c @@ -119,15 +119,18 @@ static void copy_templates(const char *template_dir) DIR *dir; const char *git_dir = get_git_dir(); int len = strlen(git_dir); + char *to_free = NULL; if (!template_dir) template_dir = getenv(TEMPLATE_DIR_ENVIRONMENT); if (!template_dir) template_dir = init_db_template_dir; if (!template_dir) - template_dir = system_path(DEFAULT_GIT_TEMPLATE_DIR); - if (!template_dir[0]) + template_dir = to_free = system_path(DEFAULT_GIT_TEMPLATE_DIR); + if (!template_dir[0]) { + free(to_free); return; + } template_len = strlen(template_dir); if (PATH_MAX <= (template_len+strlen("/config"))) die(_("insanely long template path %s"), template_dir); @@ -139,7 +142,7 @@ static void copy_templates(const char *template_dir) dir = opendir(template_path); if (!dir) { warning(_("templates not found %s"), template_dir); - return; + goto free_return; } /* Make sure that template is from the correct vintage */ @@ -155,8 +158,7 @@ static void copy_templates(const char *template_dir) "a wrong format version %d from '%s'"), repository_format_version, template_dir); - closedir(dir); - return; + goto close_free_return; } memcpy(path, git_dir, len); @@ -166,7 +168,10 @@ static void copy_templates(const char *template_dir) copy_templates_1(path, len, template_path, template_len, dir); +close_free_return: closedir(dir); +free_return: + free(to_free); } static int git_init_db_config(const char *k, const char *v, void *cb) @@ -177,6 +182,20 @@ static int git_init_db_config(const char *k, const char *v, void *cb) return 0; } +/* + * If the git_dir is not directly inside the working tree, then git will not + * find it by default, and we need to set the worktree explicitly. + */ +static int needs_work_tree_config(const char *git_dir, const char *work_tree) +{ + if (!strcmp(work_tree, "/") && !strcmp(git_dir, "/.git")) + return 0; + if (skip_prefix(git_dir, work_tree, &git_dir) && + !strcmp(git_dir, "/.git")) + return 0; + return 1; +} + static int create_default_files(const char *template_path) { const char *git_dir = get_git_dir(); @@ -256,6 +275,8 @@ static int create_default_files(const char *template_path) !lstat(path, &st2) && st1.st_mode != st2.st_mode && !chmod(path, st1.st_mode)); + if (filemode && !reinit && (st1.st_mode & S_IXUSR)) + filemode = 0; } git_config_set("core.filemode", filemode ? "true" : "false"); @@ -267,10 +288,8 @@ static int create_default_files(const char *template_path) /* allow template config file to override the default */ if (log_all_ref_updates == -1) git_config_set("core.logallrefupdates", "true"); - if (!starts_with(git_dir, work_tree) || - strcmp(git_dir + strlen(work_tree), "/.git")) { + if (needs_work_tree_config(git_dir, work_tree)) git_config_set("core.worktree", work_tree); - } } if (!reinit) { @@ -465,7 +484,7 @@ static int shared_callback(const struct option *opt, const char *arg, int unset) } static const char *const init_db_usage[] = { - N_("git init [-q | --quiet] [--bare] [--template=<template-directory>] [--shared[=<permissions>]] [directory]"), + N_("git init [-q | --quiet] [--bare] [--template=<template-directory>] [--shared[=<permissions>]] [<directory>]"), NULL }; |