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d59aac58b3
The php_stream_read() and php_stream_write() functions now return an ssize_t value, with negative results indicating failure. Functions like fread() and fwrite() will return false in that case. As a special case, EWOULDBLOCK and EAGAIN on non-blocking streams should not be regarded as error conditions, and be reported as successful zero-length reads/writes instead. The handling of EINTR remains unclear and is internally inconsistent (e.g. some code-paths will automatically retry on EINTR, while some won't). I'm landing this now to make sure the stream wrapper ops API changes make it into 7.4 -- however, if the user-facing changes turn out to be problematic we have the option of clamping negative returns to zero in php_stream_read() and php_stream_write() to restore the old behavior in a relatively non-intrusive manner. |
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| .. | ||
| tests | ||
| config.m4 | ||
| config.w32 | ||
| CREDITS | ||
| curl_file.c | ||
| interface.c | ||
| multi.c | ||
| php_curl.h | ||
| share.c | ||
| sync-constants.php | ||