X-Git-Url: https://git.m6w6.name/?p=m6w6%2Fext-http;a=blobdiff_plain;f=http_encoding_api.c;h=8ce0280ca22c5e0911d2e5115674f972b47ba27f;hp=48fe773ac2b078c1882f79bfce22d74eee3621c3;hb=ad5f896b03adaa073134a00108a9cdf00720673a;hpb=b51b3809f61db4904df3b9c034bbde879732f0b9

diff --git a/http_encoding_api.c b/http_encoding_api.c
index 48fe773..8ce0280 100644
--- a/http_encoding_api.c
+++ b/http_encoding_api.c
@@ -6,7 +6,7 @@
     | modification, are permitted provided that the conditions mentioned |
     | in the accompanying LICENSE file are met.                          |
     +--------------------------------------------------------------------+
-    | Copyright (c) 2004-2006, Michael Wallner <mike@php.net>            |
+    | Copyright (c) 2004-2010, Michael Wallner <mike@php.net>            |
     +--------------------------------------------------------------------+
 */
 
@@ -211,10 +211,13 @@ PHP_HTTP_API int _http_encoding_response_start(size_t content_length, zend_bool
 #endif /* HTTP_HAVE_ZLIB */
 	} else if (content_length && !ohandler) {
 		/* emit a content-length header */
-		char cl_header_str[128];
-		size_t cl_header_len;
-		cl_header_len = snprintf(cl_header_str, sizeof(cl_header_str), "Content-Length: %zu", content_length);
-		http_send_header_string_ex(cl_header_str, cl_header_len, 1);
+		phpstr header;
+
+		phpstr_init(&header);
+		phpstr_appendf(&header, "Content-Length: %zu", content_length);
+		phpstr_fix(&header);
+		http_send_header_string_ex(PHPSTR_VAL(&header), PHPSTR_LEN(&header), 1);
+		phpstr_dtor(&header);
 	} else {
 		HTTP_G->send.deflate.encoding = 0;
 	}
@@ -327,10 +330,13 @@ retry_raw_inflate:
 		Z.avail_in = data_len;
 		
 		switch (status = http_inflate_rounds(&Z, Z_NO_FLUSH, decoded, decoded_len)) {
-			case Z_OK:
 			case Z_STREAM_END:
 				inflateEnd(&Z);
 				return SUCCESS;
+
+			case Z_OK:
+				status = Z_DATA_ERROR;
+				break;
 			
 			case Z_DATA_ERROR:
 				/* raw deflated data? */
@@ -341,6 +347,10 @@ retry_raw_inflate:
 				}
 		}
 		inflateEnd(&Z);
+
+		if (decoded_len && *decoded) {
+			efree(*decoded);
+		}
 	}
 	
 	http_error_ex(HE_WARNING, HTTP_E_ENCODING, "Could not inflate data: %s", zError(status));
@@ -694,7 +704,10 @@ void _http_ob_deflatehandler(char *output, uint output_len, char **handled_outpu
 	
 	if (HTTP_G->send.deflate.stream) {
 		if (output_len) {
-			http_encoding_deflate_stream_update((http_encoding_stream *) HTTP_G->send.deflate.stream, output, output_len, handled_output, handled_output_len);
+			size_t tmp_len;
+			
+			http_encoding_deflate_stream_update((http_encoding_stream *) HTTP_G->send.deflate.stream, output, output_len, handled_output, &tmp_len);
+			*handled_output_len = tmp_len;
 		}
 		
 		if (mode & PHP_OUTPUT_HANDLER_END) {
@@ -733,7 +746,10 @@ void _http_ob_inflatehandler(char *output, uint output_len, char **handled_outpu
 	
 	if (HTTP_G->send.inflate.stream) {
 		if (output_len) {
-			http_encoding_inflate_stream_update((http_encoding_stream *) HTTP_G->send.inflate.stream, output, output_len, handled_output, handled_output_len);
+			size_t tmp_len;
+			
+			http_encoding_inflate_stream_update((http_encoding_stream *) HTTP_G->send.inflate.stream, output, output_len, handled_output, &tmp_len);
+			*handled_output_len = tmp_len;
 		}
 		
 		if (mode & PHP_OUTPUT_HANDLER_END) {