diff options
Diffstat (limited to 'path.c')
| -rw-r--r-- | path.c | 48 |
1 files changed, 46 insertions, 2 deletions
@@ -87,6 +87,21 @@ char *git_pathdup(const char *fmt, ...) return xstrdup(path); } +char *mkpathdup(const char *fmt, ...) +{ + char *path; + struct strbuf sb = STRBUF_INIT; + va_list args; + + va_start(args, fmt); + strbuf_vaddf(&sb, fmt, args); + va_end(args); + path = xstrdup(cleanup_path(sb.buf)); + + strbuf_release(&sb); + return path; +} + char *mkpath(const char *fmt, ...) { va_list args; @@ -122,6 +137,32 @@ char *git_path(const char *fmt, ...) return cleanup_path(pathname); } +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(); @@ -293,7 +334,7 @@ const char *enter_repo(const char *path, int strict) if (!strict) { static const char *suffix[] = { - ".git/.git", "/.git", ".git", "", NULL, + "/.git", "", ".git/.git", ".git", NULL, }; const char *gitfile; int len = strlen(path); @@ -324,8 +365,11 @@ const char *enter_repo(const char *path, int strict) return NULL; len = strlen(used_path); for (i = 0; suffix[i]; i++) { + struct stat st; strcpy(used_path + len, suffix[i]); - if (!access(used_path, F_OK)) { + if (!stat(used_path, &st) && + (S_ISREG(st.st_mode) || + (S_ISDIR(st.st_mode) && is_git_directory(used_path)))) { strcat(validated_path, suffix[i]); break; } |