Add silent version of php_stream_fopen_tmpfile()

Author: Girgias

main/streams/cast.c

@@ -282,7 +282,7 @@ PHPAPI int _php_stream_cast(php_stream *stream, int castas, void **ret, int show
 		} else if (flags & PHP_STREAM_CAST_TRY_HARD) {
 			php_stream *newstream;
 
-			newstream = php_stream_fopen_tmpfile();
+			newstream = php_stream_fopen_tmpfile_ex(/* emit errors */ false);
 			if (newstream) {
 				int retcopy = php_stream_copy_to_stream_ex(stream, newstream, PHP_STREAM_COPY_ALL, NULL);
 

main/streams/php_stream_plain_wrapper.h

@@ -38,9 +38,13 @@ PHPAPI php_stream *_php_stream_fopen_from_fd(int fd, const char *mode, const cha
 PHPAPI php_stream *_php_stream_fopen_from_pipe(FILE *file, const char *mode STREAMS_DC);
 #define php_stream_fopen_from_pipe(file, mode)	_php_stream_fopen_from_pipe((file), (mode) STREAMS_CC)
 
+PHPAPI php_stream *_php_stream_fopen_tmpfile_ex(bool emit_errors, int dummy STREAMS_DC);
+#define php_stream_fopen_tmpfile_ex(emit_errors)	_php_stream_fopen_tmpfile_ex((emit_errors), 0 STREAMS_CC)
 PHPAPI php_stream *_php_stream_fopen_tmpfile(int dummy STREAMS_DC);
 #define php_stream_fopen_tmpfile()	_php_stream_fopen_tmpfile(0 STREAMS_CC)
 
+PHPAPI php_stream *_php_stream_fopen_temporary_file_ex(bool emit_errors, const char *dir, const char *pfx, zend_string **opened_path_ptr STREAMS_DC);
+#define php_stream_fopen_temporary_file_ex(emit_errors, dir, pfx, opened_path)	_php_stream_fopen_temporary_file_ex((emit_errors), (dir), (pfx), (opened_path) STREAMS_CC)
 PHPAPI php_stream *_php_stream_fopen_temporary_file(const char *dir, const char *pfx, zend_string **opened_path STREAMS_DC);
 #define php_stream_fopen_temporary_file(dir, pfx, opened_path)	_php_stream_fopen_temporary_file((dir), (pfx), (opened_path) STREAMS_CC)
 

main/streams/plain_wrapper.c

@@ -213,7 +213,7 @@ static php_stream *_php_stream_fopen_from_file_int(FILE *file, const char *mode
 	return php_stream_alloc_rel(&php_stream_stdio_ops, self, 0, mode);
 }
 
-PHPAPI php_stream *_php_stream_fopen_temporary_file(const char *dir, const char *pfx, zend_string **opened_path_ptr STREAMS_DC)
+PHPAPI php_stream *_php_stream_fopen_temporary_file_ex(bool emit_errors, const char *dir, const char *pfx, zend_string **opened_path_ptr STREAMS_DC)
 {
 	zend_string *opened_path = NULL;
 	int fd;
@@ -239,13 +239,25 @@ PHPAPI php_stream *_php_stream_fopen_temporary_file(const char *dir, const char
 		}
 		close(fd);
 
-		php_error_docref(NULL, E_WARNING, "Unable to allocate stream");
+		if (emit_errors) {
+			php_error_docref(NULL, E_WARNING, "Unable to allocate stream");
+		}
 
 		return NULL;
 	}
 	return NULL;
 }
 
+PHPAPI php_stream *_php_stream_fopen_temporary_file(const char *dir, const char *pfx, zend_string **opened_path_ptr STREAMS_DC)
+{
+	return php_stream_fopen_temporary_file_ex(/* emit_errors */ true, dir, pfx, opened_path_ptr);
+}
+
+PHPAPI php_stream *_php_stream_fopen_tmpfile_ex(bool emit_errors, int dummy STREAMS_DC)
+{
+	return php_stream_fopen_temporary_file_ex(emit_errors, NULL, "php", NULL);
+}
+
 PHPAPI php_stream *_php_stream_fopen_tmpfile(int dummy STREAMS_DC)
 {
 	return php_stream_fopen_temporary_file(NULL, "php", NULL);