diff options
Diffstat (limited to 'main/php_streams.h')
| -rwxr-xr-x | main/php_streams.h | 31 |
1 files changed, 26 insertions, 5 deletions
diff --git a/main/php_streams.h b/main/php_streams.h index aaf7f01e17..af1bcefc23 100755 --- a/main/php_streams.h +++ b/main/php_streams.h @@ -104,6 +104,10 @@ typedef struct _php_stream_statbuf { /* extended info to go here some day */ } php_stream_statbuf; +typedef struct _php_stream_dirent { + char d_name[MAXPATHLEN]; +} php_stream_dirent; + #define PHP_STREAM_NOTIFIER_PROGRESS 1 typedef struct _php_stream_notifier { @@ -128,6 +132,7 @@ typedef struct _php_stream_wrapper_options { * to go here some day */ } php_stream_wrapper_options; +/* operations on streams that are file-handles */ typedef struct _php_stream_ops { /* stdio like functions - these are mandatory! */ size_t (*write)(php_stream *stream, const char *buf, size_t count TSRMLS_DC); @@ -146,22 +151,26 @@ typedef struct _php_stream_ops { typedef struct _php_stream_wrapper_ops { /* open/create a wrapped stream */ - php_stream *(*opener)(php_stream_wrapper *wrapper, char *filename, char *mode, + php_stream *(*stream_opener)(php_stream_wrapper *wrapper, char *filename, char *mode, int options, char **opened_path, php_stream_context *context STREAMS_DC TSRMLS_DC); /* close/destroy a wrapped stream */ - int (*closer)(php_stream_wrapper *wrapper, php_stream *stream TSRMLS_DC); + int (*stream_closer)(php_stream_wrapper *wrapper, php_stream *stream TSRMLS_DC); /* stat a wrapped stream */ int (*stream_stat)(php_stream_wrapper *wrapper, php_stream *stream, php_stream_statbuf *ssb TSRMLS_DC); /* stat a URL */ - int (*url_stat)(php_stream_wrapper *wrapper, php_stream_statbuf *ssb TSRMLS_DC); + int (*url_stat)(php_stream_wrapper *wrapper, char *url, php_stream_statbuf *ssb TSRMLS_DC); + /* open a "directory" stream */ + php_stream *(*dir_opener)(php_stream_wrapper *wrapper, char *filename, char *mode, + int options, char **opened_path, php_stream_context *context STREAMS_DC TSRMLS_DC); + } php_stream_wrapper_ops; struct _php_stream_wrapper { php_stream_wrapper_ops *wops; /* operations the wrapper can perform */ void *abstract; /* context for the wrapper */ + int is_url; /* so that PG(allow_url_fopen) can be respected */ }; - struct _php_stream { php_stream_ops *ops; void *abstract; /* convenience pointer for abstraction */ @@ -255,12 +264,24 @@ PHPAPI int _php_stream_puts(php_stream *stream, char *buf TSRMLS_DC); PHPAPI int _php_stream_stat(php_stream *stream, php_stream_statbuf *ssb TSRMLS_DC); #define php_stream_stat(stream, ssb) _php_stream_stat((stream), (ssb) TSRMLS_CC) +PHPAPI int _php_stream_stat_path(char *path, php_stream_statbuf *ssb TSRMLS_DC); +#define php_stream_stat_path(path, ssb) _php_stream_stat((path), (ssb) TSRMLS_CC) + +PHPAPI php_stream *_php_stream_opendir(char *path, int options, php_stream_context *context STREAMS_DC TSRMLS_DC); +#define php_stream_opendir(path, options, context) _php_stream_opendir((path), (options), (context) STREAMS_CC TSRMLS_CC) +PHPAPI php_stream_dirent *_php_stream_readdir(php_stream *dirstream, php_stream_dirent *ent TSRMLS_DC); +#define php_stream_readdir(dirstream, dirent) _php_stream_readdir((dirstream), (dirent) TSRMLS_CC) +#define php_stream_closedir(dirstream) php_stream_close((dirstream)) +#define php_stream_rewinddir(dirstream) php_stream_rewind((dirstream)) + + /* copy up to maxlen bytes from src to dest. If maxlen is PHP_STREAM_COPY_ALL, copy until eof(src). * Uses mmap if the src is a plain file and at offset 0 */ #define PHP_STREAM_COPY_ALL -1 PHPAPI size_t _php_stream_copy_to_stream(php_stream *src, php_stream *dest, size_t maxlen STREAMS_DC TSRMLS_DC); #define php_stream_copy_to_stream(src, dest, maxlen) _php_stream_copy_to_stream((src), (dest), (maxlen) STREAMS_CC TSRMLS_CC) + /* read all data from stream and put into a buffer. Caller must free buffer when done. * The copy will use mmap if available. */ PHPAPI size_t _php_stream_copy_to_mem(php_stream *src, char **buf, size_t maxlen, @@ -364,7 +385,7 @@ PHPAPI FILE * _php_stream_open_wrapper_as_file(char * path, char * mode, int opt #define php_stream_open_wrapper_as_file(path, mode, options, opened_path) _php_stream_open_wrapper_as_file((path), (mode), (options), (opened_path) STREAMS_CC TSRMLS_CC) /* for user-space streams */ -extern php_stream_ops php_stream_userspace_ops; +PHPAPI extern php_stream_ops php_stream_userspace_ops; #define PHP_STREAM_IS_USERSPACE &php_stream_userspace_ops PHPAPI void php_stream_context_free(php_stream_context *context); |