diff options
Diffstat (limited to 'dir.c')
| -rw-r--r-- | dir.c | 14 |
1 files changed, 10 insertions, 4 deletions
@@ -1178,6 +1178,7 @@ int remove_dir_recursively(struct strbuf *path, int flag) struct dirent *e; int ret = 0, original_len = path->len, len; int only_empty = (flag & REMOVE_DIR_EMPTY_ONLY); + int keep_toplevel = (flag & REMOVE_DIR_KEEP_TOPLEVEL); unsigned char submodule_head[20]; if ((flag & REMOVE_DIR_KEEP_NESTED_GIT) && @@ -1185,9 +1186,14 @@ int remove_dir_recursively(struct strbuf *path, int flag) /* Do not descend and nuke a nested git work tree. */ return 0; + flag &= ~(REMOVE_DIR_KEEP_TOPLEVEL|REMOVE_DIR_KEEP_NESTED_GIT); dir = opendir(path->buf); - if (!dir) - return rmdir(path->buf); + if (!dir) { + if (!keep_toplevel) + return rmdir(path->buf); + else + return -1; + } if (path->buf[original_len - 1] != '/') strbuf_addch(path, '/'); @@ -1202,7 +1208,7 @@ int remove_dir_recursively(struct strbuf *path, int flag) if (lstat(path->buf, &st)) ; /* fall thru */ else if (S_ISDIR(st.st_mode)) { - if (!remove_dir_recursively(path, only_empty)) + if (!remove_dir_recursively(path, flag)) continue; /* happy */ } else if (!only_empty && !unlink(path->buf)) continue; /* happy, too */ @@ -1214,7 +1220,7 @@ int remove_dir_recursively(struct strbuf *path, int flag) closedir(dir); strbuf_setlen(path, original_len); - if (!ret) + if (!ret && !keep_toplevel) ret = rmdir(path->buf); return ret; } |