diff options
| author | Richard Braun <rbraun@sceen.net> | 2013-10-02 20:30:15 +0200 |
|---|---|---|
| committer | Richard Braun <rbraun@sceen.net> | 2013-10-02 20:30:15 +0200 |
| commit | 6c3825f2b750bf9b913c6ea986739e648c470603 (patch) | |
| tree | 668999faf31004dd9100a8a08eef7c4087b87dab /libnetfs | |
| parent | a81c0c28ea606b0d0a2ad5eeb74071c746b7cdeb (diff) | |
Check for negative sizes in file_set_size
* libdiskfs/file-set-size.c (diskfs_S_file_set_size): Return EINVAL if
size is negative.
* libnetfs/file-set-size.c (netfs_S_file_set_size): Likewise.
* libtreefs/s-file.c (treefs_S_file_set_size): Likewise.
* storeio/io.c (trivfs_S_file_set_size): Likewise.
* term/users.c (trivfs_S_file_set_size): Likewise.
* trans/null.c (trivfs_S_file_set_size): Likewise.
* trans/streamio.c (trivfs_S_file_set_size): Likewise.
Diffstat (limited to 'libnetfs')
| -rw-r--r-- | libnetfs/file-set-size.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/libnetfs/file-set-size.c b/libnetfs/file-set-size.c index 72f31db7..b4a8cd23 100644 --- a/libnetfs/file-set-size.c +++ b/libnetfs/file-set-size.c @@ -29,6 +29,8 @@ netfs_S_file_set_size (struct protid *user, if (!user) return EOPNOTSUPP; + else if (size < 0) + return EINVAL; pthread_mutex_lock (&user->po->np->lock); err = netfs_attempt_set_size (user->user, user->po->np, size); |