diff options
Diffstat (limited to 'main/php_streams.h')
| -rwxr-xr-x | main/php_streams.h | 19 |
1 files changed, 17 insertions, 2 deletions
diff --git a/main/php_streams.h b/main/php_streams.h index fa57b5aff3..5cd12839f0 100755 --- a/main/php_streams.h +++ b/main/php_streams.h @@ -148,8 +148,7 @@ typedef struct _php_stream_ops { const char *label; /* label for this ops structure */ /* these are optional */ - int (*seek)(php_stream *stream, off_t offset, int whence TSRMLS_DC); - char *(*gets)(php_stream *stream, char *buf, size_t size TSRMLS_DC); + int (*seek)(php_stream *stream, off_t offset, int whence, off_t *newoffset TSRMLS_DC); int (*cast)(php_stream *stream, int castas, void **ret TSRMLS_DC); int (*stat)(php_stream *stream, php_stream_statbuf *ssb TSRMLS_DC); int (*set_option)(php_stream *stream, int option, int value, void *ptrparam TSRMLS_DC); @@ -217,7 +216,12 @@ struct _php_stream_filter { (thisfilter)->next ? (thisfilter)->next->fops->eof((stream), (thisfilter) TSRMLS_CC) \ : (stream)->ops->read((stream), NULL, 0 TSRMLS_CC) == EOF ? 1 : 0 +#define PHP_STREAM_FLAG_NO_SEEK 1 +#define PHP_STREAM_FLAG_NO_BUFFER 2 +#define PHP_STREAM_FLAG_EOL_UNIX 0 /* also includes DOS */ +#define PHP_STREAM_FLAG_DETECT_EOL 4 +#define PHP_STREAM_FLAG_EOL_MAC 8 struct _php_stream { php_stream_ops *ops; @@ -245,6 +249,17 @@ struct _php_stream { #endif php_stream_context *context; + int flags; /* PHP_STREAM_FLAG_XXX */ + + /* buffer */ + off_t position; /* of underlying stream */ + unsigned char *readbuf; + size_t readbuflen; + size_t readpos; + size_t writepos; + + /* how much data to read when filling buffer */ + size_t chunk_size; }; /* php_stream */ /* state definitions when closing down; these are private to streams.c */ |