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Fix bug #51056: fread() on blocking stream will block even if data is available

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This is applied only on socket connection which already returns
immediately if there is no data in the buffer.
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Jakub Zelenka 2022-10-05 14:31:28 +01:00
parent 1c1481bbb5
commit 18fe337bae
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6 changed files with 94 additions and 19 deletions
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main/php_streams.h
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@ -225,6 +225,7 @@ struct _php_stream {
size_t readbuflen;
zend_off_t readpos;
zend_off_t writepos;
ssize_t didread;
/* how much data to read when filling buffer */
size_t chunk_size;