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wininet: Reset context length for http status 304. 

Signed-off-by: Alistair Leslie-Hughes <leslie_alistair@hotmail.com>
Signed-off-by: Hans Leidekker <hans@codeweavers.com>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
This commit is contained in:
Alistair Leslie-Hughes 2021-09-30 18:59:31 +10:00 committed by Alexandre Julliard
parent e69f27d2ee
commit 8825ed72d7
2 changed files with 138 additions and 3 deletions
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7
dlls/wininet/http.c
View File

@ -2918,7 +2918,12 @@ static DWORD set_content_length(http_request_t *request)
WCHAR encoding[20];
DWORD size;
if(request->status_code == HTTP_STATUS_NO_CONTENT || !wcscmp(request->verb, L"HEAD")) {
if(request->status_code == HTTP_STATUS_NO_CONTENT || request->status_code == HTTP_STATUS_NOT_MODIFIED ||
!wcscmp(request->verb, L"HEAD"))
{
if (HTTP_GetCustomHeaderIndex(request, L"Content-Length", 0, FALSE) == -1 ||
!wcscmp(request->verb, L"HEAD"))
request->read_size = 0;
request->contentLength = request->netconn_stream.content_length = 0;
return ERROR_SUCCESS;
}

134
dlls/wininet/tests/http.c
View File

@ -2375,12 +2375,41 @@ static DWORD CALLBACK server_thread(LPVOID param)
recvfrom(c, buffer, buffer_size, 0, NULL, NULL);
send(c, ok_with_length, sizeof(ok_with_length)-1, 0);
}
if (strstr(buffer, "GET /test_no_content_content_length"))
{
static const char nocontentmsg[] = "HTTP/1.1 204 No Content\r\nConnection: close\r\n"
"Content-Length: 10\r\n\r\n0123456789";
send(c, nocontentmsg, sizeof(nocontentmsg)-1, 0);
}
if (strstr(buffer, "GET /test_no_content"))
{
static const char nocontentmsg[] = "HTTP/1.1 204 No Content\r\nConnection: close\r\n\r\n";
static const char nocontentmsg[] = "HTTP/1.1 204 No Content\r\nConnection: close\r\n\r\n"
"0123456789";
send(c, nocontentmsg, sizeof(nocontentmsg)-1, 0);
}
if (strstr(buffer, "GET /test_not_modified_content_length"))
{
static const char notmodifiedmsg[] = "HTTP/1.1 304 Not Modified\r\nConnection: close\r\n"
"Content-Length: 10\r\n\r\n0123456789";
send(c, notmodifiedmsg, sizeof(notmodifiedmsg)-1, 0);
}
else if (strstr(buffer, "GET /test_not_modified"))
{
static const char notmodifiedmsg[] = "HTTP/1.1 304 Not Modified\r\nConnection: close\r\n"
"\r\n0123456789";
send(c, notmodifiedmsg, sizeof(notmodifiedmsg)-1, 0);
}
if (strstr(buffer, "HEAD /head_content_length"))
{
static const char headmsg[] = "HTTP/1.1 200 OK\r\nConnection: close\r\n"
"Content-Length: 10\r\n\r\n0123456789";
send(c, headmsg, sizeof(headmsg)-1, 0);
}
else if (strstr(buffer, "HEAD /head"))
{
static const char headmsg[] = "HTTP/1.1 200 OK\r\nConnection: close\r\n\r\n0123456789";
send(c, headmsg, sizeof(headmsg)-1, 0);
}
if (strstr(buffer, "GET /test_conn_close"))
{
static const char conn_close_response[] = "HTTP/1.1 200 OK\r\nConnection: close\r\n\r\nsome content";
@ -3487,6 +3516,106 @@ static void test_no_content(int port)
CHECK_NOTIFIED(INTERNET_STATUS_CONNECTION_CLOSED);
}
static void test_not_modified(int port)
{
DWORD avail;
HINTERNET ses, con, req;
BOOL ret;
ses = InternetOpenA("winetest", INTERNET_OPEN_TYPE_DIRECT, NULL, NULL, 0);
ok(ses != NULL, "InternetOpen failed\n");
con = InternetConnectA(ses, "localhost", port, NULL, NULL, INTERNET_SERVICE_HTTP, 0, 0);
ok(con != NULL, "InternetConnect failed\n");
req = HttpOpenRequestA(con, NULL, "/test_not_modified", NULL, NULL, NULL, 0, 0);
ok(req != NULL, "HttpOpenRequest failed\n");
SetLastError(0xdeadbeef);
ret = HttpSendRequestW(req, NULL, 0, NULL, 0);
ok(ret, "HttpSendRequest failed: %u\n", GetLastError());
test_status_code(req, 304);
avail = 0xdeadbeef;
ret = InternetQueryDataAvailable(req, &avail, 0, 0);
ok(ret, "InternetQueryDataAvailable failed: %u\n", GetLastError());
ok(!avail, "got %d\n", avail);
InternetCloseHandle(req);
req = HttpOpenRequestA(con, NULL, "/test_not_modified_content_length", NULL, NULL, NULL, 0, 0);
ok(req != NULL, "HttpOpenRequest failed\n");
SetLastError(0xdeadbeef);
ret = HttpSendRequestW(req, NULL, 0, NULL, 0);
ok(ret, "HttpSendRequest failed: %u\n", GetLastError());
test_status_code(req, 304);
avail = 0xdeadbeef;
ret = InternetQueryDataAvailable(req, &avail, 0, 0);
ok(ret, "InternetQueryDataAvailable failed: %u\n", GetLastError());
ok(avail == 10, "got %d\n", avail);
InternetCloseHandle(req);
req = HttpOpenRequestA(con, NULL, "/test_no_content", NULL, NULL, NULL, 0, 0);
ok(req != NULL, "HttpOpenRequest failed\n");
SetLastError(0xdeadbeef);
ret = HttpSendRequestW(req, NULL, 0, NULL, 0);
ok(ret, "HttpSendRequest failed: %u\n", GetLastError());
test_status_code(req, 204);
avail = 0xdeadbeef;
ret = InternetQueryDataAvailable(req, &avail, 0, 0);
ok(ret, "InternetQueryDataAvailable failed: %u\n", GetLastError());
ok(!avail, "got %d\n", avail);
InternetCloseHandle(req);
req = HttpOpenRequestA(con, NULL, "/test_no_content_content_length", NULL, NULL, NULL, 0, 0);
ok(req != NULL, "HttpOpenRequest failed\n");
SetLastError(0xdeadbeef);
ret = HttpSendRequestW(req, NULL, 0, NULL, 0);
ok(ret, "HttpSendRequest failed: %u\n", GetLastError());
test_status_code(req, 204);
avail = 0xdeadbeef;
ret = InternetQueryDataAvailable(req, &avail, 0, 0);
ok(ret, "InternetQueryDataAvailable failed: %u\n", GetLastError());
ok(avail == 10, "got %d\n", avail);
InternetCloseHandle(req);
req = HttpOpenRequestA(con, "HEAD", "/head", NULL, NULL, NULL, 0, 0);
ok(req != NULL, "HttpOpenRequest failed\n");
SetLastError(0xdeadbeef);
ret = HttpSendRequestW(req, NULL, 0, NULL, 0);
ok(ret, "HttpSendRequest failed: %u\n", GetLastError());
test_status_code(req, 200);
avail = 0xdeadbeef;
ret = InternetQueryDataAvailable(req, &avail, 0, 0);
ok(ret, "InternetQueryDataAvailable failed: %u\n", GetLastError());
ok(!avail, "got %d\n", avail);
InternetCloseHandle(req);
req = HttpOpenRequestA(con, "HEAD", "/head_content_length", NULL, NULL, NULL, 0, 0);
ok(req != NULL, "HttpOpenRequest failed\n");
SetLastError(0xdeadbeef);
ret = HttpSendRequestW(req, NULL, 0, NULL, 0);
ok(ret, "HttpSendRequest failed: %u\n", GetLastError());
test_status_code(req, 200);
avail = 0xdeadbeef;
ret = InternetQueryDataAvailable(req, &avail, 0, 0);
ok(ret, "InternetQueryDataAvailable failed: %u\n", GetLastError());
ok(!avail, "got %d\n", avail);
InternetCloseHandle(req);
InternetCloseHandle(con);
InternetCloseHandle(ses);
}
static void test_conn_close(int port)
{
HINTERNET session, connection, req;
@ -6060,6 +6189,7 @@ static void test_http_connection(void)
test_HttpSendRequestW(si.port);
test_options(si.port);
test_no_content(si.port);
test_not_modified(si.port);
test_conn_close(si.port);
test_no_cache(si.port);
test_cache_read_gzipped(si.port);