diff options
Diffstat (limited to 'lib/private/files/stream')
| -rw-r--r-- | lib/private/files/stream/quota.php | 14 |
1 files changed, 12 insertions, 2 deletions
diff --git a/lib/private/files/stream/quota.php b/lib/private/files/stream/quota.php index 53d8a03d30f..87301c23614 100644 --- a/lib/private/files/stream/quota.php +++ b/lib/private/files/stream/quota.php @@ -66,12 +66,22 @@ class Quota { } public function stream_seek($offset, $whence = SEEK_SET) { - if ($whence === SEEK_SET) { + if ($whence === SEEK_END){ + // go to the end to find out last position's offset + $oldOffset = $this->stream_tell(); + if (fseek($this->source, 0, $whence) !== 0){ + return false; + } + $whence = SEEK_SET; + $offset = $this->stream_tell() + $offset; + $this->limit += $oldOffset - $offset; + } + else if ($whence === SEEK_SET) { $this->limit += $this->stream_tell() - $offset; } else { $this->limit -= $offset; } - fseek($this->source, $offset, $whence); + return !fseek($this->source, $offset, $whence); } public function stream_tell() { |