diff options
| -rw-r--r-- | ext/bz2/bz2.c | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/ext/bz2/bz2.c b/ext/bz2/bz2.c index 833d6ba7ae..9df6634ecd 100644 --- a/ext/bz2/bz2.c +++ b/ext/bz2/bz2.c @@ -384,6 +384,18 @@ PHP_FUNCTION(bzopen) php_stream_from_zval(stream, file); + if (!memchr(stream->mode, Z_STRVAL_PP(mode)[0], strlen(stream->mode))) { + switch (Z_STRVAL_PP(mode)[0]) { + case 'r': + php_error_docref(NULL TSRMLS_CC, E_WARNING, "cannot read from a stream opened in write only mode"); + break; + case 'w': + php_error_docref(NULL TSRMLS_CC, E_WARNING, "cannot write to a stream opened in read only mode"); + break; + } + RETURN_FALSE; + } + if (FAILURE == php_stream_cast(stream, PHP_STREAM_AS_FD, (void *) &fd, REPORT_ERRORS)) { RETURN_FALSE; } |