PHP_METHOD(Type, dump) {
zval *zoutput = NULL;
php_jit_type_t *ptype;
php_stream *pstream = NULL;
JIT_WIN32_NOT_IMPLEMENTED();
if (php_jit_parameters("|r", &zoutput) != SUCCESS) {
php_jit_exception("unexpected parameters, expected ([resource output = STDOUT])");
return;
}
ptype = PHP_JIT_FETCH_TYPE(getThis());
if (!zoutput) {
jit_dump_type(stdout, ptype->type);
return;
}
php_stream_from_zval(pstream, zoutput);
if (php_stream_can_cast(pstream, PHP_STREAM_AS_STDIO|PHP_STREAM_CAST_TRY_HARD) == SUCCESS) {
FILE *stdio;
if (php_stream_cast(pstream, PHP_STREAM_AS_STDIO, (void**)&stdio, 0) == SUCCESS) {
jit_dump_type(stdio, ptype->type);
}
}
}
/* Checks if the provides resource is a stream and if it provides a file descriptor */
static int php_posix_stream_get_fd(zval *zfp, int *fd) /* {{{ */
{
php_stream *stream;
php_stream_from_zval_no_verify(stream, zfp);
if (stream == NULL) {
php_error_docref(NULL, E_WARNING, "expects argument 1 to be a valid stream resource");
return 0;
}
if (php_stream_can_cast(stream, PHP_STREAM_AS_FD_FOR_SELECT) == SUCCESS) {
php_stream_cast(stream, PHP_STREAM_AS_FD_FOR_SELECT, (void*)fd, 0);
} else if (php_stream_can_cast(stream, PHP_STREAM_AS_FD) == SUCCESS) {
php_stream_cast(stream, PHP_STREAM_AS_FD, (void*)fd, 0);
} else {
php_error_docref(NULL, E_WARNING, "could not use stream of type '%s'",
stream->ops->label);
return 0;
}
return 1;
}
int php_imagick_read_image_using_php_streams(php_imagick_object *intern, int type, char *filename, int filename_len TSRMLS_DC)
{
php_stream *stream;
MagickBooleanType status;
FILE *fp;
#if ZEND_MODULE_API_NO > 20060613
zend_error_handling error_handling;
#endif
#if ZEND_MODULE_API_NO > 20060613
zend_replace_error_handling(EH_THROW, php_imagick_exception_class_entry, &error_handling TSRMLS_CC);
#else
php_set_error_handling(EH_THROW, php_imagick_exception_class_entry TSRMLS_CC);
#endif
stream = php_stream_open_wrapper(filename, "rb", (ENFORCE_SAFE_MODE|IGNORE_PATH) & ~REPORT_ERRORS, NULL);
if (!stream) {
goto return_error;
}
if (php_stream_can_cast(stream, PHP_STREAM_AS_STDIO|PHP_STREAM_CAST_INTERNAL) == FAILURE) {
goto return_error;
}
if (php_stream_cast(stream, PHP_STREAM_AS_STDIO|PHP_STREAM_CAST_INTERNAL, (void*)&fp, 0) == FAILURE) {
goto return_error;
}
#if ZEND_MODULE_API_NO > 20060613
zend_restore_error_handling(&error_handling TSRMLS_CC);
#else
php_set_error_handling(EH_NORMAL, NULL TSRMLS_CC);
#endif
if (type == 1) {
status = MagickReadImageFile(intern->magick_wand, fp);
} else {
status = MagickPingImageFile(intern->magick_wand, fp);
}
if (status == MagickFalse) {
php_stream_close(stream);
return IMAGICK_READ_WRITE_UNDERLYING_LIBRARY;
}
if (php_stream_is(stream, PHP_STREAM_IS_STDIO)) {
char *absolute = expand_filepath(filename, NULL TSRMLS_CC);
MagickSetImageFilename(intern->magick_wand, absolute);
efree(absolute);
} else {
/* Set to empty filename, otherwise it will point to MAGICK_TEMP/magick-XXXXX */
MagickSetImageFilename(intern->magick_wand, "");
}
php_stream_close(stream);
if (status == MagickFalse) {
return IMAGICK_READ_WRITE_UNDERLYING_LIBRARY;
}
IMAGICK_CORRECT_ITERATOR_POSITION(intern);
return IMAGICK_READ_WRITE_NO_ERROR;
return_error:
#if ZEND_MODULE_API_NO > 20060613
zend_restore_error_handling(&error_handling TSRMLS_CC);
#else
php_set_error_handling(EH_NORMAL, NULL TSRMLS_CC);
#endif
if (stream) php_stream_close(stream);
return IMAGICK_READ_WRITE_UNDERLYING_LIBRARY;
}
