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harden seekable http stream a bit against failures

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Signed-off-by: Robin Appelman <robin@icewind.nl>
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Robin Appelman 2020-04-09 14:37:01 +02:00
parent 66b743385e
commit 60de74ac40
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1 changed files with 13 additions and 3 deletions
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16
lib/private/Files/Stream/SeekableHttpStream.php
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@ -149,15 +149,25 @@ class SeekableHttpStream implements File {
}
public function stream_stat() {
return fstat($this->current);
if (is_resource($this->current)) {
return fstat($this->current);
} else {
return false;
}
}
public function stream_eof() {
return feof($this->current);
if (is_resource($this->current)) {
return feof($this->current);
} else {
return true;
}
}
public function stream_close() {
fclose($this->current);
if (is_resource($this->current)) {
fclose($this->current);
}
}
public function stream_write($data) {