diff options
Diffstat (limited to 'path.c')
-rw-r--r-- | path.c | 65 |
1 files changed, 21 insertions, 44 deletions
@@ -130,32 +130,6 @@ char *git_path(const char *fmt, ...) return ret; } -void home_config_paths(char **global, char **xdg, char *file) -{ - char *xdg_home = getenv("XDG_CONFIG_HOME"); - char *home = getenv("HOME"); - char *to_free = NULL; - - if (!home) { - if (global) - *global = NULL; - } else { - if (!xdg_home) { - to_free = mkpathdup("%s/.config", home); - xdg_home = to_free; - } - if (global) - *global = mkpathdup("%s/.gitconfig", home); - } - - if (!xdg_home) - *xdg = NULL; - else - *xdg = mkpathdup("%s/git/%s", xdg_home, file); - - free(to_free); -} - char *git_path_submodule(const char *path, const char *fmt, ...) { char *pathname = get_pathname(); @@ -275,16 +249,16 @@ char *expand_user_path(const char *path) const char *home = getenv("HOME"); if (!home) goto return_null; - strbuf_add(&user_path, home, strlen(home)); + strbuf_addstr(&user_path, home); } else { struct passwd *pw = getpw_str(username, username_len); if (!pw) goto return_null; - strbuf_add(&user_path, pw->pw_dir, strlen(pw->pw_dir)); + strbuf_addstr(&user_path, pw->pw_dir); } to_copy = first_slash; } - strbuf_add(&user_path, to_copy, strlen(to_copy)); + strbuf_addstr(&user_path, to_copy); return strbuf_detach(&user_path, NULL); return_null: strbuf_release(&user_path); @@ -301,14 +275,9 @@ return_null: * (3) "relative/path" to mean cwd relative directory; or * (4) "/absolute/path" to mean absolute directory. * - * Unless "strict" is given, we try access() for existence of "%s.git/.git", - * "%s/.git", "%s.git", "%s" in this order. The first one that exists is - * what we try. - * - * Second, we try chdir() to that. Upon failure, we return NULL. - * - * Then, we try if the current directory is a valid git repository. - * Upon failure, we return NULL. + * Unless "strict" is given, we check "%s/.git", "%s", "%s.git/.git", "%s.git" + * in this order. We select the first one that is a valid git repository, and + * chdir() to it. If none match, or we fail to chdir, we return NULL. * * If all goes well, we return the directory we used to chdir() (but * before ~user is expanded), avoiding getcwd() resolving symbolic @@ -822,13 +791,6 @@ int daemon_avoid_alias(const char *p) } } -int offset_1st_component(const char *path) -{ - if (has_dos_drive_prefix(path)) - return 2 + is_dir_sep(path[2]); - return is_dir_sep(path[0]); -} - static int only_spaces_and_periods(const char *path, size_t len, size_t skip) { if (len < skip) @@ -861,3 +823,18 @@ int is_ntfs_dotgit(const char *name) len = -1; } } + +char *xdg_config_home(const char *filename) +{ + const char *home, *config_home; + + assert(filename); + config_home = getenv("XDG_CONFIG_HOME"); + if (config_home && *config_home) + return mkpathdup("%s/git/%s", config_home, filename); + + home = getenv("HOME"); + if (home) + return mkpathdup("%s/.config/git/%s", home, filename); + return NULL; +} |