diff options
Diffstat (limited to 'ext/zip/lib/zip_add_dir.c')
| -rw-r--r-- | ext/zip/lib/zip_add_dir.c | 14 |
1 files changed, 11 insertions, 3 deletions
diff --git a/ext/zip/lib/zip_add_dir.c b/ext/zip/lib/zip_add_dir.c index 9b23425194..0a9d7f4863 100644 --- a/ext/zip/lib/zip_add_dir.c +++ b/ext/zip/lib/zip_add_dir.c @@ -1,6 +1,6 @@ /* zip_add_dir.c -- add directory - Copyright (C) 1999-2007 Dieter Baron and Thomas Klausner + Copyright (C) 1999-2009 Dieter Baron and Thomas Klausner This file is part of libzip, a library to manipulate ZIP archives. The authors can be contacted at <libzip@nih.at> @@ -40,13 +40,21 @@ -ZIP_EXTERN(int) +/* NOTE: Signed due to -1 on error. See zip_add.c for more details. */ + +ZIP_EXTERN(zip_int64_t) zip_add_dir(struct zip *za, const char *name) { - int len, ret; + int len; + zip_int64_t ret; char *s; struct zip_source *source; + if (ZIP_IS_RDONLY(za)) { + _zip_error_set(&za->error, ZIP_ER_RDONLY, 0); + return -1; + } + if (name == NULL) { _zip_error_set(&za->error, ZIP_ER_INVAL, 0); return -1; |