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wininet: Protect the request headers array with a critical section.
This commit is contained in:
Hans Leidekker
Alexandre Julliard
parent
bbfae5be4b
commit
462f56d468
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@ -369,6 +369,11 @@ static DWORD WINAPI collect_connections_proc(void *arg)
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FreeLibraryAndExitThread(WININET_hModule, 0);
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}
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/***********************************************************************
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* HTTP_GetHeader (internal)
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*
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* Headers section must be held
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*/
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static LPHTTPHEADERW HTTP_GetHeader(http_request_t *req, LPCWSTR head)
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{
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int HeaderIndex = 0;
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@ -379,6 +384,17 @@ static LPHTTPHEADERW HTTP_GetHeader(http_request_t *req, LPCWSTR head)
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return &req->custHeaders[HeaderIndex];
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}
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static WCHAR *get_host_header( http_request_t *req )
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{
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HTTPHEADERW *header;
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WCHAR *ret = NULL;
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EnterCriticalSection( &req->headers_section );
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if ((header = HTTP_GetHeader( req, hostW ))) ret = heap_strdupW( header->lpszValue );
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LeaveCriticalSection( &req->headers_section );
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return ret;
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}
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struct data_stream_vtbl_t {
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DWORD (*get_avail_data)(data_stream_t*,http_request_t*);
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BOOL (*end_of_data)(data_stream_t*,http_request_t*);
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@ -553,9 +569,11 @@ static DWORD init_gzip_stream(http_request_t *req, BOOL is_gzip)
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return ERROR_OUTOFMEMORY;
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}
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EnterCriticalSection( &req->headers_section );
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index = HTTP_GetCustomHeaderIndex(req, szContent_Length, 0, FALSE);
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if(index != -1)
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HTTP_DeleteCustomHeader(req, index);
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LeaveCriticalSection( &req->headers_section );
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if(req->read_size) {
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memcpy(gzip_stream->buf, req->read_buf+req->read_pos, req->read_size);
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@ -629,19 +647,24 @@ static void HTTP_FixURL(http_request_t *request)
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static WCHAR* build_request_header(http_request_t *request, const WCHAR *verb,
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const WCHAR *path, const WCHAR *version, BOOL use_cr)
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{
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static const WCHAR szSpace[] = {' ',0};
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static const WCHAR szColon[] = {':',' ',0};
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static const WCHAR szCr[] = {'\r',0};
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static const WCHAR szLf[] = {'\n',0};
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LPWSTR requestString;
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DWORD len, n;
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LPCWSTR *req;
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UINT i;
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static const WCHAR szSpace[] = { ' ',0 };
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static const WCHAR szColon[] = { ':',' ',0 };
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static const WCHAR szCr[] = { '\r',0 };
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static const WCHAR szLf[] = { '\n',0 };
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EnterCriticalSection( &request->headers_section );
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/* allocate space for an array of all the string pointers to be added */
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len = (request->nCustHeaders)*5 + 10;
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req = heap_alloc(len*sizeof(LPCWSTR));
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len = request->nCustHeaders * 5 + 10;
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if (!(req = heap_alloc( len * sizeof(const WCHAR *) )))
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{
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LeaveCriticalSection( &request->headers_section );
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return NULL;
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}
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/* add the verb, path and HTTP version string */
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n = 0;
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@ -678,6 +701,7 @@ static WCHAR* build_request_header(http_request_t *request, const WCHAR *verb,
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requestString = HTTP_build_req( req, 4 );
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heap_free( req );
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LeaveCriticalSection( &request->headers_section );
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return requestString;
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}
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@ -687,14 +711,17 @@ static WCHAR* build_response_header(http_request_t *request, BOOL use_cr)
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static const WCHAR crW[] = { '\r',0 };
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static const WCHAR lfW[] = { '\n',0 };
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static const WCHAR status_fmt[] = { ' ','%','u',' ',0 };
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const WCHAR **req;
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WCHAR *ret, buf[14];
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DWORD i, n = 0;
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req = heap_alloc((request->nCustHeaders*5+8)*sizeof(WCHAR*));
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if(!req)
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EnterCriticalSection( &request->headers_section );
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if (!(req = heap_alloc( (request->nCustHeaders * 5 + 8) * sizeof(WCHAR *) )))
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{
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LeaveCriticalSection( &request->headers_section );
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return NULL;
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}
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if (request->status_code)
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{
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@ -731,6 +758,7 @@ static WCHAR* build_response_header(http_request_t *request, BOOL use_cr)
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ret = HTTP_build_req(req, 0);
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heap_free(req);
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LeaveCriticalSection( &request->headers_section );
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return ret;
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}
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@ -743,6 +771,8 @@ static void HTTP_ProcessCookies( http_request_t *request )
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if(request->hdr.dwFlags & INTERNET_FLAG_NO_COOKIES)
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return;
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EnterCriticalSection( &request->headers_section );
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while((HeaderIndex = HTTP_GetCustomHeaderIndex(request, szSet_Cookie, numCookies++, FALSE)) != -1)
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{
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HTTPHEADERW *host;
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@ -770,6 +800,8 @@ static void HTTP_ProcessCookies( http_request_t *request )
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set_cookie(host->lpszValue, request->path, name, data, INTERNET_COOKIE_HTTPONLY);
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heap_free(name);
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}
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LeaveCriticalSection( &request->headers_section );
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}
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static void strip_spaces(LPWSTR start)
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@ -1878,6 +1910,8 @@ static BOOL HTTP_GetRequestURL(http_request_t *req, LPWSTR buf)
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if(!host_header)
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return FALSE;
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EnterCriticalSection( &req->headers_section );
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if (req->hdr.dwFlags & INTERNET_FLAG_SECURE)
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scheme = https;
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else
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@ -1887,6 +1921,8 @@ static BOOL HTTP_GetRequestURL(http_request_t *req, LPWSTR buf)
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if (req->path[0] != '/')
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strcatW(buf, slash);
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strcatW(buf, req->path);
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LeaveCriticalSection( &req->headers_section );
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return TRUE;
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}
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@ -1909,6 +1945,8 @@ static void HTTPREQ_Destroy(object_header_t *hdr)
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if(request->req_file)
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req_file_release(request->req_file);
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request->headers_section.DebugInfo->Spare[0] = 0;
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DeleteCriticalSection( &request->headers_section );
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request->read_section.DebugInfo->Spare[0] = 0;
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DeleteCriticalSection( &request->read_section );
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WININET_Release(&request->session->hdr);
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@ -2118,17 +2156,18 @@ static DWORD HTTPREQ_QueryOption(object_header_t *hdr, DWORD option, void *buffe
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return ERROR_SUCCESS;
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case INTERNET_OPTION_URL: {
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static const WCHAR httpW[] = {'h','t','t','p',':','/','/',0};
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WCHAR url[INTERNET_MAX_URL_LENGTH];
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HTTPHEADERW *host;
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static const WCHAR httpW[] = {'h','t','t','p',':','/','/',0};
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TRACE("INTERNET_OPTION_URL\n");
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EnterCriticalSection( &req->headers_section );
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host = HTTP_GetHeader(req, hostW);
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strcpyW(url, httpW);
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strcatW(url, host->lpszValue);
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strcatW(url, req->path);
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LeaveCriticalSection( &req->headers_section );
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TRACE("INTERNET_OPTION_URL: %s\n",debugstr_w(url));
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return str_to_buffer(url, buffer, size, unicode);
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@ -2404,7 +2443,11 @@ static void create_cache_entry(http_request_t *req)
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b = FALSE;
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if(b) {
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int header_idx = HTTP_GetCustomHeaderIndex(req, szCache_Control, 0, FALSE);
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int header_idx;
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EnterCriticalSection( &req->headers_section );
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header_idx = HTTP_GetCustomHeaderIndex(req, szCache_Control, 0, FALSE);
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if(header_idx != -1) {
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WCHAR *ptr;
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@ -2429,6 +2472,8 @@ static void create_cache_entry(http_request_t *req)
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ptr++;
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}
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}
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LeaveCriticalSection( &req->headers_section );
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}
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if(!b) {
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@ -2929,17 +2974,23 @@ static DWORD set_content_length(http_request_t *request)
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static const WCHAR deflateW[] = {'d','e','f','l','a','t','e',0};
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static const WCHAR gzipW[] = {'g','z','i','p',0};
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EnterCriticalSection( &request->headers_section );
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encoding_idx = HTTP_GetCustomHeaderIndex(request, szContent_Encoding, 0, FALSE);
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if(encoding_idx != -1) {
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if(!strcmpiW(request->custHeaders[encoding_idx].lpszValue, gzipW)) {
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HTTP_DeleteCustomHeader(request, encoding_idx);
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LeaveCriticalSection( &request->headers_section );
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return init_gzip_stream(request, TRUE);
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}
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if(!strcmpiW(request->custHeaders[encoding_idx].lpszValue, deflateW)) {
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HTTP_DeleteCustomHeader(request, encoding_idx);
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LeaveCriticalSection( &request->headers_section );
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return init_gzip_stream(request, FALSE);
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}
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}
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LeaveCriticalSection( &request->headers_section );
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}
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return ERROR_SUCCESS;
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@ -3309,6 +3360,9 @@ static DWORD HTTP_HttpOpenRequestW(http_session_t *session,
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request->send_timeout = session->send_timeout;
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request->receive_timeout = session->receive_timeout;
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InitializeCriticalSection( &request->headers_section );
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request->headers_section.DebugInfo->Spare[0] = (DWORD_PTR)(__FILE__ ": http_request_t.headers_section");
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InitializeCriticalSection( &request->read_section );
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request->read_section.DebugInfo->Spare[0] = (DWORD_PTR)(__FILE__ ": http_request_t.read_section");
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@ -3526,11 +3580,17 @@ static DWORD HTTP_HttpQueryInfoW(http_request_t *request, DWORD dwInfoLevel,
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DWORD level = (dwInfoLevel & ~HTTP_QUERY_MODIFIER_FLAGS_MASK);
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INT index = -1;
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EnterCriticalSection( &request->headers_section );
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/* Find requested header structure */
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switch (level)
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{
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case HTTP_QUERY_CUSTOM:
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if (!lpBuffer) return ERROR_INVALID_PARAMETER;
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if (!lpBuffer)
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{
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LeaveCriticalSection( &request->headers_section );
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return ERROR_INVALID_PARAMETER;
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}
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index = HTTP_GetCustomHeaderIndex(request, lpBuffer, requested_index, request_only);
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break;
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case HTTP_QUERY_RAW_HEADERS_CRLF:
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@ -3544,7 +3604,10 @@ static DWORD HTTP_HttpQueryInfoW(http_request_t *request, DWORD dwInfoLevel,
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else
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headers = build_response_header(request, TRUE);
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if (!headers)
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{
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LeaveCriticalSection( &request->headers_section );
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return ERROR_OUTOFMEMORY;
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}
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len = strlenW(headers) * sizeof(WCHAR);
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if (len + sizeof(WCHAR) > *lpdwBufferLength)
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@ -3561,6 +3624,7 @@ static DWORD HTTP_HttpQueryInfoW(http_request_t *request, DWORD dwInfoLevel,
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*lpdwBufferLength = len;
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heap_free(headers);
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LeaveCriticalSection( &request->headers_section );
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return res;
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}
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case HTTP_QUERY_RAW_HEADERS:
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@ -3572,14 +3636,19 @@ static DWORD HTTP_HttpQueryInfoW(http_request_t *request, DWORD dwInfoLevel,
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headers = build_request_header(request, request->verb, request->path, request->version, FALSE);
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else
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headers = build_response_header(request, FALSE);
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if (!headers)
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{
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LeaveCriticalSection( &request->headers_section );
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return ERROR_OUTOFMEMORY;
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}
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len = strlenW(headers) * sizeof(WCHAR);
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if (len > *lpdwBufferLength)
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{
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*lpdwBufferLength = len;
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heap_free(headers);
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LeaveCriticalSection( &request->headers_section );
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return ERROR_INSUFFICIENT_BUFFER;
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}
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@ -3599,6 +3668,7 @@ static DWORD HTTP_HttpQueryInfoW(http_request_t *request, DWORD dwInfoLevel,
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*lpdwBufferLength = len - sizeof(WCHAR);
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heap_free(headers);
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LeaveCriticalSection( &request->headers_section );
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return ERROR_SUCCESS;
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}
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case HTTP_QUERY_STATUS_TEXT:
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@ -3608,6 +3678,7 @@ static DWORD HTTP_HttpQueryInfoW(http_request_t *request, DWORD dwInfoLevel,
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if (len + 1 > *lpdwBufferLength/sizeof(WCHAR))
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{
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*lpdwBufferLength = (len + 1) * sizeof(WCHAR);
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LeaveCriticalSection( &request->headers_section );
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return ERROR_INSUFFICIENT_BUFFER;
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}
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if (lpBuffer)
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@ -3616,6 +3687,7 @@ static DWORD HTTP_HttpQueryInfoW(http_request_t *request, DWORD dwInfoLevel,
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TRACE("returning data: %s\n", debugstr_wn(lpBuffer, len));
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}
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*lpdwBufferLength = len * sizeof(WCHAR);
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LeaveCriticalSection( &request->headers_section );
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return ERROR_SUCCESS;
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}
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break;
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@ -3626,6 +3698,7 @@ static DWORD HTTP_HttpQueryInfoW(http_request_t *request, DWORD dwInfoLevel,
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if (len + 1 > *lpdwBufferLength/sizeof(WCHAR))
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{
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*lpdwBufferLength = (len + 1) * sizeof(WCHAR);
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LeaveCriticalSection( &request->headers_section );
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return ERROR_INSUFFICIENT_BUFFER;
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}
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if (lpBuffer)
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@ -3634,6 +3707,7 @@ static DWORD HTTP_HttpQueryInfoW(http_request_t *request, DWORD dwInfoLevel,
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TRACE("returning data: %s\n", debugstr_wn(lpBuffer, len));
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}
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*lpdwBufferLength = len * sizeof(WCHAR);
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LeaveCriticalSection( &request->headers_section );
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return ERROR_SUCCESS;
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}
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break;
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@ -3645,7 +3719,10 @@ static DWORD HTTP_HttpQueryInfoW(http_request_t *request, DWORD dwInfoLevel,
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DWORD res = ERROR_SUCCESS;
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if(request_only)
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{
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LeaveCriticalSection( &request->headers_section );
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return ERROR_HTTP_INVALID_QUERY_REQUEST;
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}
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if(requested_index)
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break;
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@ -3672,6 +3749,7 @@ static DWORD HTTP_HttpQueryInfoW(http_request_t *request, DWORD dwInfoLevel,
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*lpdwBufferLength = size;
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}
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LeaveCriticalSection( &request->headers_section );
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return res;
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}
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default:
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@ -3690,6 +3768,7 @@ static DWORD HTTP_HttpQueryInfoW(http_request_t *request, DWORD dwInfoLevel,
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((dwInfoLevel & HTTP_QUERY_FLAG_REQUEST_HEADERS) &&
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(~lphttpHdr->wFlags & HDR_ISREQUEST)))
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{
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LeaveCriticalSection( &request->headers_section );
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return ERROR_HTTP_HEADER_NOT_FOUND;
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}
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@ -3729,6 +3808,7 @@ static DWORD HTTP_HttpQueryInfoW(http_request_t *request, DWORD dwInfoLevel,
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if (len > *lpdwBufferLength)
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{
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*lpdwBufferLength = len;
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LeaveCriticalSection( &request->headers_section );
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return ERROR_INSUFFICIENT_BUFFER;
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}
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if (lpBuffer)
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@ -3739,6 +3819,8 @@ static DWORD HTTP_HttpQueryInfoW(http_request_t *request, DWORD dwInfoLevel,
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*lpdwBufferLength = len - sizeof(WCHAR);
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}
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if (lpdwIndex) (*lpdwIndex)++;
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LeaveCriticalSection( &request->headers_section );
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return ERROR_SUCCESS;
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}
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@ -4140,13 +4222,15 @@ static DWORD HTTP_HandleRedirect(http_request_t *request, LPCWSTR lpszUrl)
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}
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}
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EnterCriticalSection( &request->headers_section );
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/* Remove custom content-type/length headers on redirects. */
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index = HTTP_GetCustomHeaderIndex(request, szContent_Type, 0, TRUE);
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if (0 <= index)
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HTTP_DeleteCustomHeader(request, index);
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if (index != -1) HTTP_DeleteCustomHeader(request, index);
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index = HTTP_GetCustomHeaderIndex(request, szContent_Length, 0, TRUE);
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if (0 <= index)
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HTTP_DeleteCustomHeader(request, index);
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if (index != -1) HTTP_DeleteCustomHeader(request, index);
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LeaveCriticalSection( &request->headers_section );
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return ERROR_SUCCESS;
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}
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@ -4604,6 +4688,8 @@ static void HTTP_ProcessExpires(http_request_t *request)
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BOOL expirationFound = FALSE;
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int headerIndex;
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EnterCriticalSection( &request->headers_section );
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/* Look for a Cache-Control header with a max-age directive, as it takes
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* precedence over the Expires header.
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*/
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@ -4684,12 +4770,16 @@ static void HTTP_ProcessExpires(http_request_t *request)
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request->expires.dwLowDateTime = t.u.LowPart;
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request->expires.dwHighDateTime = t.u.HighPart;
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}
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LeaveCriticalSection( &request->headers_section );
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}
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static void HTTP_ProcessLastModified(http_request_t *request)
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{
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int headerIndex;
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EnterCriticalSection( &request->headers_section );
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headerIndex = HTTP_GetCustomHeaderIndex(request, szLast_Modified, 0, FALSE);
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if (headerIndex != -1)
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{
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@ -4699,18 +4789,24 @@ static void HTTP_ProcessLastModified(http_request_t *request)
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if (HTTP_ParseDate(expiresHeader->lpszValue, &ft))
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request->last_modified = ft;
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}
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LeaveCriticalSection( &request->headers_section );
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}
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|
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static void http_process_keep_alive(http_request_t *req)
|
||||
{
|
||||
int index;
|
||||
|
||||
EnterCriticalSection( &req->headers_section );
|
||||
|
||||
if ((index = HTTP_GetCustomHeaderIndex(req, szConnection, 0, FALSE)) != -1)
|
||||
req->netconn->keep_alive = !strcmpiW(req->custHeaders[index].lpszValue, szKeepAlive);
|
||||
else if ((index = HTTP_GetCustomHeaderIndex(req, szProxy_Connection, 0, FALSE)) != -1)
|
||||
req->netconn->keep_alive = !strcmpiW(req->custHeaders[index].lpszValue, szKeepAlive);
|
||||
else
|
||||
req->netconn->keep_alive = !strcmpiW(req->version, g_szHttp1_1);
|
||||
|
||||
LeaveCriticalSection( &req->headers_section );
|
||||
}
|
||||
|
||||
static DWORD open_http_connection(http_request_t *request, BOOL *reusing)
|
||||
|
|
@ -4882,8 +4978,12 @@ static DWORD HTTP_HttpSendRequestW(http_request_t *request, LPCWSTR lpszHeaders,
|
|||
|
||||
if (TRACE_ON(wininet))
|
||||
{
|
||||
LPHTTPHEADERW Host = HTTP_GetHeader(request, hostW);
|
||||
TRACE("Going to url %s %s\n", debugstr_w(Host->lpszValue), debugstr_w(request->path));
|
||||
HTTPHEADERW *host;
|
||||
|
||||
EnterCriticalSection( &request->headers_section );
|
||||
host = HTTP_GetHeader( request, hostW );
|
||||
TRACE("Going to url %s %s\n", debugstr_w(host->lpszValue), debugstr_w(request->path));
|
||||
LeaveCriticalSection( &request->headers_section );
|
||||
}
|
||||
|
||||
HTTP_FixURL(request);
|
||||
|
|
@ -5037,15 +5137,14 @@ static DWORD HTTP_HttpSendRequestW(http_request_t *request, LPCWSTR lpszHeaders,
|
|||
dwBufferSize=2048;
|
||||
if (request->status_code == HTTP_STATUS_DENIED)
|
||||
{
|
||||
LPHTTPHEADERW Host = HTTP_GetHeader(request, hostW);
|
||||
WCHAR *host = get_host_header( request );
|
||||
DWORD dwIndex = 0;
|
||||
while (HTTP_HttpQueryInfoW(request,HTTP_QUERY_WWW_AUTHENTICATE,szAuthValue,&dwBufferSize,&dwIndex) == ERROR_SUCCESS)
|
||||
{
|
||||
if (HTTP_DoAuthorization(request, szAuthValue,
|
||||
&request->authInfo,
|
||||
request->session->userName,
|
||||
request->session->password,
|
||||
Host->lpszValue))
|
||||
request->session->password, host))
|
||||
{
|
||||
heap_free(requestString);
|
||||
if(!drain_content(request, TRUE)) {
|
||||
|
|
@ -5056,6 +5155,7 @@ static DWORD HTTP_HttpSendRequestW(http_request_t *request, LPCWSTR lpszHeaders,
|
|||
break;
|
||||
}
|
||||
}
|
||||
heap_free( host );
|
||||
|
||||
if(!loop_next) {
|
||||
TRACE("Cleaning wrong authorization data\n");
|
||||
|
|
@ -5102,8 +5202,11 @@ static DWORD HTTP_HttpSendRequestW(http_request_t *request, LPCWSTR lpszHeaders,
|
|||
http_release_netconn( request, FALSE );
|
||||
break;
|
||||
}
|
||||
EnterCriticalSection( &request->headers_section );
|
||||
index = HTTP_GetCustomHeaderIndex(request, szProxy_Authorization, 0, TRUE);
|
||||
if (index != -1) HTTP_DeleteCustomHeader(request, index);
|
||||
LeaveCriticalSection( &request->headers_section );
|
||||
|
||||
destroy_authinfo(request->proxyAuthInfo);
|
||||
request->proxyAuthInfo = NULL;
|
||||
|
||||
|
|
@ -5812,6 +5915,8 @@ static void HTTP_clear_response_headers( http_request_t *request )
|
|||
{
|
||||
DWORD i;
|
||||
|
||||
EnterCriticalSection( &request->headers_section );
|
||||
|
||||
for( i=0; i<request->nCustHeaders; i++)
|
||||
{
|
||||
if( !request->custHeaders[i].lpszField )
|
||||
|
|
@ -5823,6 +5928,8 @@ static void HTTP_clear_response_headers( http_request_t *request )
|
|||
HTTP_DeleteCustomHeader( request, i );
|
||||
i--;
|
||||
}
|
||||
|
||||
LeaveCriticalSection( &request->headers_section );
|
||||
}
|
||||
|
||||
/***********************************************************************
|
||||
|
|
@ -6023,12 +6130,14 @@ static LPWSTR * HTTP_InterpretHttpHeader(LPCWSTR buffer)
|
|||
static DWORD HTTP_ProcessHeader(http_request_t *request, LPCWSTR field, LPCWSTR value, DWORD dwModifier)
|
||||
{
|
||||
LPHTTPHEADERW lphttpHdr = NULL;
|
||||
INT index = -1;
|
||||
INT index;
|
||||
BOOL request_only = dwModifier & HTTP_ADDHDR_FLAG_REQ;
|
||||
DWORD res = ERROR_HTTP_INVALID_HEADER;
|
||||
|
||||
TRACE("--> %s: %s - 0x%08x\n", debugstr_w(field), debugstr_w(value), dwModifier);
|
||||
|
||||
EnterCriticalSection( &request->headers_section );
|
||||
|
||||
/* REPLACE wins out over ADD */
|
||||
if (dwModifier & HTTP_ADDHDR_FLAG_REPLACE)
|
||||
dwModifier &= ~HTTP_ADDHDR_FLAG_ADD;
|
||||
|
|
@ -6041,7 +6150,10 @@ static DWORD HTTP_ProcessHeader(http_request_t *request, LPCWSTR field, LPCWSTR
|
|||
if (index >= 0)
|
||||
{
|
||||
if (dwModifier & HTTP_ADDHDR_FLAG_ADD_IF_NEW)
|
||||
{
|
||||
LeaveCriticalSection( &request->headers_section );
|
||||
return ERROR_HTTP_INVALID_HEADER;
|
||||
}
|
||||
lphttpHdr = &request->custHeaders[index];
|
||||
}
|
||||
else if (value)
|
||||
|
|
@ -6055,10 +6167,16 @@ static DWORD HTTP_ProcessHeader(http_request_t *request, LPCWSTR field, LPCWSTR
|
|||
if (dwModifier & HTTP_ADDHDR_FLAG_REQ)
|
||||
hdr.wFlags |= HDR_ISREQUEST;
|
||||
|
||||
return HTTP_InsertCustomHeader(request, &hdr);
|
||||
res = HTTP_InsertCustomHeader(request, &hdr);
|
||||
LeaveCriticalSection( &request->headers_section );
|
||||
return res;
|
||||
}
|
||||
/* no value to delete */
|
||||
else return ERROR_SUCCESS;
|
||||
else
|
||||
{
|
||||
LeaveCriticalSection( &request->headers_section );
|
||||
return ERROR_SUCCESS;
|
||||
}
|
||||
|
||||
if (dwModifier & HTTP_ADDHDR_FLAG_REQ)
|
||||
lphttpHdr->wFlags |= HDR_ISREQUEST;
|
||||
|
|
@ -6080,9 +6198,12 @@ static DWORD HTTP_ProcessHeader(http_request_t *request, LPCWSTR field, LPCWSTR
|
|||
if (dwModifier & HTTP_ADDHDR_FLAG_REQ)
|
||||
hdr.wFlags |= HDR_ISREQUEST;
|
||||
|
||||
return HTTP_InsertCustomHeader(request, &hdr);
|
||||
res = HTTP_InsertCustomHeader(request, &hdr);
|
||||
LeaveCriticalSection( &request->headers_section );
|
||||
return res;
|
||||
}
|
||||
|
||||
LeaveCriticalSection( &request->headers_section );
|
||||
return ERROR_SUCCESS;
|
||||
}
|
||||
else if (dwModifier & COALESCEFLAGS)
|
||||
|
|
@ -6130,6 +6251,7 @@ static DWORD HTTP_ProcessHeader(http_request_t *request, LPCWSTR field, LPCWSTR
|
|||
}
|
||||
}
|
||||
TRACE("<-- %d\n", res);
|
||||
LeaveCriticalSection( &request->headers_section );
|
||||
return res;
|
||||
}
|
||||
|
||||
|
|
@ -6137,7 +6259,7 @@ static DWORD HTTP_ProcessHeader(http_request_t *request, LPCWSTR field, LPCWSTR
|
|||
* HTTP_GetCustomHeaderIndex (internal)
|
||||
*
|
||||
* Return index of custom header from header array
|
||||
*
|
||||
* Headers section must be held
|
||||
*/
|
||||
static INT HTTP_GetCustomHeaderIndex(http_request_t *request, LPCWSTR lpszField,
|
||||
int requested_index, BOOL request_only)
|
||||
|
|
@ -6174,7 +6296,7 @@ static INT HTTP_GetCustomHeaderIndex(http_request_t *request, LPCWSTR lpszField,
|
|||
* HTTP_InsertCustomHeader (internal)
|
||||
*
|
||||
* Insert header into array
|
||||
*
|
||||
* Headers section must be held
|
||||
*/
|
||||
static DWORD HTTP_InsertCustomHeader(http_request_t *request, LPHTTPHEADERW lpHdr)
|
||||
{
|
||||
|
|
@ -6206,7 +6328,8 @@ static DWORD HTTP_InsertCustomHeader(http_request_t *request, LPHTTPHEADERW lpHd
|
|||
* HTTP_DeleteCustomHeader (internal)
|
||||
*
|
||||
* Delete header from array
|
||||
* If this function is called, the indexs may change.
|
||||
* If this function is called, the index may change.
|
||||
* Headers section must be held
|
||||
*/
|
||||
static BOOL HTTP_DeleteCustomHeader(http_request_t *request, DWORD index)
|
||||
{
|
||||
|
|
|
|||
|
|
@ -364,8 +364,11 @@ typedef struct
|
|||
LPWSTR statusText;
|
||||
DWORD bytesToWrite;
|
||||
DWORD bytesWritten;
|
||||
|
||||
CRITICAL_SECTION headers_section; /* section to protect the headers array */
|
||||
HTTPHEADERW *custHeaders;
|
||||
DWORD nCustHeaders;
|
||||
|
||||
FILETIME last_modified;
|
||||
HANDLE hCacheFile;
|
||||
req_file_t *req_file;
|
||||
|
|
|
|||
|
|
@ -5475,6 +5475,55 @@ static void init_status_tests(void)
|
|||
#undef STATUS_STRING
|
||||
}
|
||||
|
||||
static void WINAPI header_cb( HINTERNET handle, DWORD_PTR ctx, DWORD status, LPVOID info, DWORD len )
|
||||
{
|
||||
if (status == INTERNET_STATUS_REQUEST_COMPLETE) SetEvent( (HANDLE)ctx );
|
||||
}
|
||||
|
||||
static void test_concurrent_header_access(void)
|
||||
{
|
||||
HINTERNET ses, con, req;
|
||||
DWORD index, len, err;
|
||||
BOOL ret;
|
||||
char buf[128];
|
||||
HANDLE wait = CreateEventW( NULL, FALSE, FALSE, NULL );
|
||||
|
||||
ses = InternetOpenA( "winetest", 0, NULL, NULL, INTERNET_FLAG_ASYNC );
|
||||
ok( ses != NULL, "InternetOpenA failed\n" );
|
||||
|
||||
con = InternetConnectA( ses, "test.winehq.org", INTERNET_DEFAULT_HTTP_PORT, NULL, NULL,
|
||||
INTERNET_SERVICE_HTTP, 0, 0 );
|
||||
ok( con != NULL, "InternetConnectA failed %u\n", GetLastError() );
|
||||
|
||||
req = HttpOpenRequestA( con, NULL, "/", NULL, NULL, NULL, 0, (DWORD_PTR)wait );
|
||||
ok( req != NULL, "HttpOpenRequestA failed %u\n", GetLastError() );
|
||||
|
||||
pInternetSetStatusCallbackA( req, header_cb );
|
||||
|
||||
SetLastError( 0xdeadbeef );
|
||||
ret = HttpSendRequestA( req, NULL, 0, NULL, 0 );
|
||||
err = GetLastError();
|
||||
ok( !ret, "HttpSendRequestA succeeded\n" );
|
||||
ok( err == ERROR_IO_PENDING, "got %u\n", ERROR_IO_PENDING );
|
||||
|
||||
ret = HttpAddRequestHeadersA( req, "winetest: winetest", ~0u, HTTP_ADDREQ_FLAG_ADD );
|
||||
ok( ret, "HttpAddRequestHeadersA failed %u\n", GetLastError() );
|
||||
|
||||
index = 0;
|
||||
len = sizeof(buf);
|
||||
ret = HttpQueryInfoA( req, HTTP_QUERY_RAW_HEADERS_CRLF|HTTP_QUERY_FLAG_REQUEST_HEADERS,
|
||||
buf, &len, &index );
|
||||
ok( ret, "HttpQueryInfoA failed %u\n", GetLastError() );
|
||||
ok( strstr( buf, "winetest: winetest" ) != NULL, "header missing\n" );
|
||||
|
||||
WaitForSingleObject( wait, 5000 );
|
||||
|
||||
InternetCloseHandle( req );
|
||||
InternetCloseHandle( con );
|
||||
InternetCloseHandle( ses );
|
||||
CloseHandle( wait );
|
||||
}
|
||||
|
||||
START_TEST(http)
|
||||
{
|
||||
HMODULE hdll;
|
||||
|
|
@ -5517,4 +5566,5 @@ START_TEST(http)
|
|||
InternetReadFile_test(INTERNET_FLAG_ASYNC, &test_data[3]);
|
||||
test_connection_failure();
|
||||
test_default_service_port();
|
||||
test_concurrent_header_access();
|
||||
}
|
||||
|
|
|
|||
Loading…
Reference in a new issue