diff options
Diffstat (limited to 'path.c')
| -rw-r--r-- | path.c | 34 |
1 files changed, 34 insertions, 0 deletions
@@ -90,6 +90,38 @@ static void replace_dir(struct strbuf *buf, int len, const char *newdir) buf->buf[newlen] = '/'; } +static const char *common_list[] = { + "/branches", "/hooks", "/info", "/logs", "/lost-found", "/modules", + "/objects", "/refs", "/remotes", "/rr-cache", "/svn", + "config", "gc.pid", "packed-refs", "shallow", + NULL +}; + +static void update_common_dir(struct strbuf *buf, int git_dir_len) +{ + char *base = buf->buf + git_dir_len; + const char **p; + + if (is_dir_file(base, "logs", "HEAD")) + return; /* keep this in $GIT_DIR */ + for (p = common_list; *p; p++) { + const char *path = *p; + int is_dir = 0; + if (*path == '/') { + path++; + is_dir = 1; + } + if (is_dir && dir_prefix(base, path)) { + replace_dir(buf, git_dir_len, get_git_common_dir()); + return; + } + if (!is_dir && !strcmp(base, path)) { + replace_dir(buf, git_dir_len, get_git_common_dir()); + return; + } + } +} + static void adjust_git_path(struct strbuf *buf, int git_dir_len) { const char *base = buf->buf + git_dir_len; @@ -101,6 +133,8 @@ static void adjust_git_path(struct strbuf *buf, int git_dir_len) get_index_file(), strlen(get_index_file())); else if (git_db_env && dir_prefix(base, "objects")) replace_dir(buf, git_dir_len + 7, get_object_directory()); + else if (git_common_dir_env) + update_common_dir(buf, git_dir_len); } static void do_git_path(struct strbuf *buf, const char *fmt, va_list args) |