diff options
Diffstat (limited to 'main/php_streams.h')
| -rw-r--r-- | main/php_streams.h | 66 |
1 files changed, 32 insertions, 34 deletions
diff --git a/main/php_streams.h b/main/php_streams.h index c9732b4848..77a2234d92 100644 --- a/main/php_streams.h +++ b/main/php_streams.h @@ -1,8 +1,8 @@ /* +----------------------------------------------------------------------+ - | PHP Version 5 | + | PHP Version 7 | +----------------------------------------------------------------------+ - | Copyright (c) 1997-2013 The PHP Group | + | Copyright (c) 1997-2014 The PHP Group | +----------------------------------------------------------------------+ | This source file is subject to version 3.01 of the PHP license, | | that is bundled with this package in the file LICENSE, and is | @@ -26,6 +26,8 @@ #endif #include <sys/types.h> #include <sys/stat.h> +#include "zend.h" +#include "zend_stream.h" BEGIN_EXTERN_C() PHPAPI int php_file_le_stream(void); @@ -61,7 +63,7 @@ END_EXTERN_C() * the ultimate ancestor, which is useful, because there can be several layers of calls */ #define php_stream_alloc_rel(ops, thisptr, persistent, mode) _php_stream_alloc((ops), (thisptr), (persistent), (mode) STREAMS_REL_CC TSRMLS_CC) -#define php_stream_copy_to_mem_rel(src, buf, maxlen, persistent) _php_stream_copy_to_mem((src), (buf), (maxlen), (persistent) STREAMS_REL_CC TSRMLS_CC) +#define php_stream_copy_to_mem_rel(src, maxlen, persistent) _php_stream_copy_to_mem((src), (buf), (maxlen), (persistent) STREAMS_REL_CC TSRMLS_CC) #define php_stream_fopen_rel(filename, mode, opened, options) _php_stream_fopen((filename), (mode), (opened), (options) STREAMS_REL_CC TSRMLS_CC) @@ -104,7 +106,7 @@ typedef struct _php_stream_filter php_stream_filter; #include "streams/php_stream_filter_api.h" typedef struct _php_stream_statbuf { - struct stat sb; /* regular info */ + zend_stat_t sb; /* regular info */ /* extended info to go here some day: content-type etc. etc. */ } php_stream_statbuf; @@ -123,7 +125,7 @@ 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, off_t *newoffset TSRMLS_DC); + int (*seek)(php_stream *stream, zend_off_t offset, int whence, zend_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); @@ -191,31 +193,29 @@ struct _php_stream { php_stream_wrapper *wrapper; /* which wrapper was used to open the stream */ void *wrapperthis; /* convenience pointer for a instance of a wrapper */ - zval *wrapperdata; /* fgetwrapperdata retrieves this */ + zval wrapperdata; /* fgetwrapperdata retrieves this */ int fgetss_state; /* for fgetss to handle multiline tags */ int is_persistent; char mode[16]; /* "rwb" etc. ala stdio */ - int rsrc_id; /* used for auto-cleanup */ + zend_resource *res; /* used for auto-cleanup */ int in_free; /* to prevent recursion during free */ /* so we know how to clean it up correctly. This should be set to * PHP_STREAM_FCLOSE_XXX as appropriate */ int fclose_stdiocast; FILE *stdiocast; /* cache this, otherwise we might leak! */ -#if ZEND_DEBUG int __exposed; /* non-zero if exposed as a zval somewhere */ -#endif char *orig_path; - php_stream_context *context; + zend_resource *ctx; int flags; /* PHP_STREAM_FLAG_XXX */ /* buffer */ - off_t position; /* of underlying stream */ + zend_off_t position; /* of underlying stream */ unsigned char *readbuf; size_t readbuflen; - off_t readpos; - off_t writepos; + zend_off_t readpos; + zend_off_t writepos; /* how much data to read when filling buffer */ size_t chunk_size; @@ -230,6 +230,9 @@ struct _php_stream { struct _php_stream *enclosing_stream; /* this is a private stream owned by enclosing_stream */ }; /* php_stream */ +#define PHP_STREAM_CONTEXT(stream) \ + ((php_stream_context*) ((stream)->ctx ? ((stream)->ctx->ptr) : NULL)) + /* state definitions when closing down; these are private to streams.c */ #define PHP_STREAM_FCLOSE_NONE 0 #define PHP_STREAM_FCLOSE_FDOPEN 1 @@ -242,21 +245,16 @@ PHPAPI php_stream *_php_stream_alloc(php_stream_ops *ops, void *abstract, END_EXTERN_C() #define php_stream_alloc(ops, thisptr, persistent_id, mode) _php_stream_alloc((ops), (thisptr), (persistent_id), (mode) STREAMS_CC TSRMLS_CC) -#define php_stream_get_resource_id(stream) ((php_stream *)(stream))->rsrc_id -#if ZEND_DEBUG +#define php_stream_get_resource_id(stream) ((php_stream *)(stream))->res->handle /* use this to tell the stream that it is OK if we don't explicitly close it */ -# define php_stream_auto_cleanup(stream) { (stream)->__exposed++; } +#define php_stream_auto_cleanup(stream) { (stream)->__exposed++; } /* use this to assign the stream to a zval and tell the stream that is * has been exported to the engine; it will expect to be closed automatically * when the resources are auto-destructed */ -# define php_stream_to_zval(stream, zval) { ZVAL_RESOURCE(zval, (stream)->rsrc_id); (stream)->__exposed++; } -#else -# define php_stream_auto_cleanup(stream) /* nothing */ -# define php_stream_to_zval(stream, zval) { ZVAL_RESOURCE(zval, (stream)->rsrc_id); } -#endif +#define php_stream_to_zval(stream, zval) { ZVAL_RES(zval, (stream)->res); (stream)->__exposed++; } -#define php_stream_from_zval(xstr, ppzval) ZEND_FETCH_RESOURCE2((xstr), php_stream *, (ppzval), -1, "stream", php_file_le_stream(), php_file_le_pstream()) -#define php_stream_from_zval_no_verify(xstr, ppzval) (xstr) = (php_stream*)zend_fetch_resource((ppzval) TSRMLS_CC, -1, "stream", NULL, 2, php_file_le_stream(), php_file_le_pstream()) +#define php_stream_from_zval(xstr, pzval) ZEND_FETCH_RESOURCE2((xstr), php_stream *, (pzval), -1, "stream", php_file_le_stream(), php_file_le_pstream()) +#define php_stream_from_zval_no_verify(xstr, pzval) (xstr) = (php_stream*)zend_fetch_resource((pzval) TSRMLS_CC, -1, "stream", NULL, 2, php_file_le_stream(), php_file_le_pstream()) BEGIN_EXTERN_C() PHPAPI php_stream *php_stream_encloses(php_stream *enclosing, php_stream *enclosed); @@ -283,11 +281,11 @@ PHPAPI int _php_stream_free(php_stream *stream, int close_options TSRMLS_DC); #define php_stream_close(stream) _php_stream_free((stream), PHP_STREAM_FREE_CLOSE TSRMLS_CC) #define php_stream_pclose(stream) _php_stream_free((stream), PHP_STREAM_FREE_CLOSE_PERSISTENT TSRMLS_CC) -PHPAPI int _php_stream_seek(php_stream *stream, off_t offset, int whence TSRMLS_DC); +PHPAPI int _php_stream_seek(php_stream *stream, zend_off_t offset, int whence TSRMLS_DC); #define php_stream_rewind(stream) _php_stream_seek((stream), 0L, SEEK_SET TSRMLS_CC) #define php_stream_seek(stream, offset, whence) _php_stream_seek((stream), (offset), (whence) TSRMLS_CC) -PHPAPI off_t _php_stream_tell(php_stream *stream TSRMLS_DC); +PHPAPI zend_off_t _php_stream_tell(php_stream *stream TSRMLS_DC); #define php_stream_tell(stream) _php_stream_tell((stream) TSRMLS_CC) PHPAPI size_t _php_stream_read(php_stream *stream, char *buf, size_t count TSRMLS_DC); @@ -322,7 +320,7 @@ PHPAPI char *_php_stream_get_line(php_stream *stream, char *buf, size_t maxlen, #define php_stream_gets(stream, buf, maxlen) _php_stream_get_line((stream), (buf), (maxlen), NULL TSRMLS_CC) #define php_stream_get_line(stream, buf, maxlen, retlen) _php_stream_get_line((stream), (buf), (maxlen), (retlen) TSRMLS_CC) -PHPAPI char *php_stream_get_record(php_stream *stream, size_t maxlen, size_t *returned_len, const char *delim, size_t delim_len TSRMLS_DC); +PHPAPI zend_string *php_stream_get_record(php_stream *stream, size_t maxlen, const char *delim, size_t delim_len TSRMLS_DC); /* CAREFUL! this is equivalent to puts NOT fputs! */ PHPAPI int _php_stream_puts(php_stream *stream, const char *buf TSRMLS_DC); @@ -348,11 +346,11 @@ PHPAPI php_stream_dirent *_php_stream_readdir(php_stream *dirstream, php_stream_ #define php_stream_closedir(dirstream) php_stream_close((dirstream)) #define php_stream_rewinddir(dirstream) php_stream_rewind((dirstream)) -PHPAPI int php_stream_dirent_alphasort(const char **a, const char **b); -PHPAPI int php_stream_dirent_alphasortr(const char **a, const char **b); +PHPAPI int php_stream_dirent_alphasort(const zend_string **a, const zend_string **b); +PHPAPI int php_stream_dirent_alphasortr(const zend_string **a, const zend_string **b); -PHPAPI int _php_stream_scandir(const char *dirname, char **namelist[], int flags, php_stream_context *context, - int (*compare) (const char **a, const char **b) TSRMLS_DC); +PHPAPI int _php_stream_scandir(const char *dirname, zend_string **namelist[], int flags, php_stream_context *context, + int (*compare) (const zend_string **a, const zend_string **b) TSRMLS_DC); #define php_stream_scandir(dirname, namelist, context, compare) _php_stream_scandir((dirname), (namelist), 0, (context), (compare) TSRMLS_CC) PHPAPI int _php_stream_set_option(php_stream *stream, int option, int value, void *ptrparam TSRMLS_DC); @@ -373,6 +371,7 @@ END_EXTERN_C() /* Flags for url_stat method in wrapper ops */ #define PHP_STREAM_URL_STAT_LINK 1 #define PHP_STREAM_URL_STAT_QUIET 2 +#define PHP_STREAM_URL_STAT_NOCACHE 4 /* change the blocking mode of stream: value == 1 => blocking, value == 0 => non-blocking. */ #define PHP_STREAM_OPTION_BLOCKING 1 @@ -440,9 +439,8 @@ PHPAPI int _php_stream_copy_to_stream_ex(php_stream *src, php_stream *dest, size /* read all data from stream and put into a buffer. Caller must free buffer * when done. */ -PHPAPI size_t _php_stream_copy_to_mem(php_stream *src, char **buf, size_t maxlen, - int persistent STREAMS_DC TSRMLS_DC); -#define php_stream_copy_to_mem(src, buf, maxlen, persistent) _php_stream_copy_to_mem((src), (buf), (maxlen), (persistent) STREAMS_CC TSRMLS_CC) +PHPAPI zend_string *_php_stream_copy_to_mem(php_stream *src, size_t maxlen, int persistent STREAMS_DC TSRMLS_DC); +#define php_stream_copy_to_mem(src, maxlen, persistent) _php_stream_copy_to_mem((src), (maxlen), (persistent) STREAMS_CC TSRMLS_CC) /* output all data from a stream */ PHPAPI size_t _php_stream_passthru(php_stream * src STREAMS_DC TSRMLS_DC); @@ -546,7 +544,7 @@ PHPAPI int php_register_url_stream_wrapper_volatile(const char *protocol, php_st PHPAPI int php_unregister_url_stream_wrapper_volatile(const char *protocol TSRMLS_DC); PHPAPI php_stream *_php_stream_open_wrapper_ex(const char *path, const char *mode, int options, char **opened_path, php_stream_context *context STREAMS_DC TSRMLS_DC); PHPAPI php_stream_wrapper *php_stream_locate_url_wrapper(const char *path, const char **path_for_open, int options TSRMLS_DC); -PHPAPI const char *php_stream_locate_eol(php_stream *stream, const char *buf, size_t buf_len TSRMLS_DC); +PHPAPI const char *php_stream_locate_eol(php_stream *stream, zend_string *buf TSRMLS_DC); #define php_stream_open_wrapper(path, mode, options, opened) _php_stream_open_wrapper_ex((path), (mode), (options), (opened), NULL STREAMS_CC TSRMLS_CC) #define php_stream_open_wrapper_ex(path, mode, options, opened, context) _php_stream_open_wrapper_ex((path), (mode), (options), (opened), (context) STREAMS_CC TSRMLS_CC) |