diff options
Diffstat (limited to 'archival/bbunzip.c')
| -rw-r--r-- | archival/bbunzip.c | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/archival/bbunzip.c b/archival/bbunzip.c index 90d39f6..09a4eb9 100644 --- a/archival/bbunzip.c +++ b/archival/bbunzip.c @@ -73,6 +73,12 @@ int bbunpack(char **argv, bb_error_msg("%s: unknown suffix - ignored", filename); goto err; } + + /* -f: overwrite existing output files */ + if (option_mask32 & OPT_FORCE) { + unlink(new_name); + } + /* O_EXCL: "real" bunzip2 doesn't overwrite files */ /* GNU gunzip does not bail out, but goes to next file */ if (open_to_or_warn(STDOUT_FILENO, new_name, O_WRONLY | O_CREAT | O_EXCL, |