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| author | Denis Vlasenko | 2006-09-03 14:23:29 +0000 |
|---|---|---|
| committer | Denis Vlasenko | 2006-09-03 14:23:29 +0000 |
| commit | 22dca23d52c836e40c79cb4042b867fdc06f6ca3 (patch) | |
| tree | a9f7e6c318e749875288358c963d53c25fab681a /archival/gunzip.c | |
| parent | 314908da9e156e3100275598dde6848da038d65d (diff) | |
| download | busybox-22dca23d52c836e40c79cb4042b867fdc06f6ca3.zip busybox-22dca23d52c836e40c79cb4042b867fdc06f6ca3.tar.gz | |
archival: added O_TRUNC so that when we overwrite files on unpack,
we truncate them. Also spotted & fixed hard to trigger bug
with extension handling.
Diffstat (limited to 'archival/gunzip.c')
| -rw-r--r-- | archival/gunzip.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/archival/gunzip.c b/archival/gunzip.c index 3a1d1cb..7be94e1 100644 --- a/archival/gunzip.c +++ b/archival/gunzip.c @@ -98,7 +98,8 @@ int gunzip_main(int argc, char **argv) } /* Open output file (with correct permissions) */ - dst_fd = xopen3(new_path, O_WRONLY | O_CREAT, stat_buf.st_mode); + dst_fd = xopen3(new_path, O_WRONLY | O_CREAT | O_TRUNC, + stat_buf.st_mode); /* If unzip succeeds remove the old file */ delete_path = old_path; |