mirror of
https://github.com/reactos/reactos.git
synced 2024-08-27 13:48:42 +00:00
226 lines
7.3 KiB
Diff
226 lines
7.3 KiB
Diff
![]() |
diff --git a/dll/win32/wininet/http.c b/dll/win32/wininet/http.c
|
||
|
index f7d9e29b96..09566b7cde 100644
|
||
|
--- a/dll/win32/wininet/http.c
|
||
|
+++ b/dll/win32/wininet/http.c
|
||
|
@@ -6112,127 +6112,128 @@ static LPWSTR * HTTP_InterpretHttpHeader(LPCWSTR buffer)
|
||
|
|
||
|
static DWORD HTTP_ProcessHeader(http_request_t *request, LPCWSTR field, LPCWSTR value, DWORD dwModifier)
|
||
|
{
|
||
|
- LPHTTPHEADERW lphttpHdr = NULL;
|
||
|
+ LPHTTPHEADERW lphttpHdr;
|
||
|
INT index;
|
||
|
BOOL request_only = !!(dwModifier & HTTP_ADDHDR_FLAG_REQ);
|
||
|
- DWORD res = ERROR_HTTP_INVALID_HEADER;
|
||
|
+ DWORD res = ERROR_SUCCESS;
|
||
|
|
||
|
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;
|
||
|
-
|
||
|
- if (dwModifier & HTTP_ADDHDR_FLAG_ADD)
|
||
|
- index = -1;
|
||
|
- else
|
||
|
- index = HTTP_GetCustomHeaderIndex(request, field, 0, request_only);
|
||
|
-
|
||
|
+ index = HTTP_GetCustomHeaderIndex(request, field, 0, request_only);
|
||
|
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)
|
||
|
- {
|
||
|
- HTTPHEADERW hdr;
|
||
|
|
||
|
- hdr.lpszField = (LPWSTR)field;
|
||
|
- hdr.lpszValue = (LPWSTR)value;
|
||
|
- hdr.wFlags = hdr.wCount = 0;
|
||
|
+ /* replace existing header if FLAG_REPLACE is given */
|
||
|
+ if (dwModifier & HTTP_ADDHDR_FLAG_REPLACE)
|
||
|
+ {
|
||
|
+ HTTP_DeleteCustomHeader( request, index );
|
||
|
|
||
|
- if (dwModifier & HTTP_ADDHDR_FLAG_REQ)
|
||
|
- hdr.wFlags |= HDR_ISREQUEST;
|
||
|
+ if (value && value[0])
|
||
|
+ {
|
||
|
+ HTTPHEADERW hdr;
|
||
|
|
||
|
- res = HTTP_InsertCustomHeader(request, &hdr);
|
||
|
- LeaveCriticalSection( &request->headers_section );
|
||
|
- return res;
|
||
|
- }
|
||
|
- /* no value to delete */
|
||
|
- else
|
||
|
- {
|
||
|
- LeaveCriticalSection( &request->headers_section );
|
||
|
- return ERROR_SUCCESS;
|
||
|
- }
|
||
|
+ hdr.lpszField = (LPWSTR)field;
|
||
|
+ hdr.lpszValue = (LPWSTR)value;
|
||
|
+ hdr.wFlags = hdr.wCount = 0;
|
||
|
|
||
|
- if (dwModifier & HTTP_ADDHDR_FLAG_REQ)
|
||
|
- lphttpHdr->wFlags |= HDR_ISREQUEST;
|
||
|
- else
|
||
|
- lphttpHdr->wFlags &= ~HDR_ISREQUEST;
|
||
|
+ if (dwModifier & HTTP_ADDHDR_FLAG_REQ)
|
||
|
+ hdr.wFlags |= HDR_ISREQUEST;
|
||
|
|
||
|
- if (dwModifier & HTTP_ADDHDR_FLAG_REPLACE)
|
||
|
- {
|
||
|
- HTTP_DeleteCustomHeader( request, index );
|
||
|
+ res = HTTP_InsertCustomHeader( request, &hdr );
|
||
|
+ }
|
||
|
+
|
||
|
+ goto out;
|
||
|
+ }
|
||
|
|
||
|
- if (value && value[0])
|
||
|
+ /* do not add new header if FLAG_ADD_IF_NEW is set */
|
||
|
+ if (dwModifier & HTTP_ADDHDR_FLAG_ADD_IF_NEW)
|
||
|
{
|
||
|
- HTTPHEADERW hdr;
|
||
|
+ res = ERROR_HTTP_INVALID_HEADER; /* FIXME */
|
||
|
+ goto out;
|
||
|
+ }
|
||
|
|
||
|
- hdr.lpszField = (LPWSTR)field;
|
||
|
- hdr.lpszValue = (LPWSTR)value;
|
||
|
- hdr.wFlags = hdr.wCount = 0;
|
||
|
+ /* handle appending to existing header */
|
||
|
+ if (dwModifier & COALESCEFLAGS)
|
||
|
+ {
|
||
|
+ LPWSTR lpsztmp;
|
||
|
+ WCHAR ch = 0;
|
||
|
+ INT len = 0;
|
||
|
+ INT origlen = lstrlenW(lphttpHdr->lpszValue);
|
||
|
+ INT valuelen = lstrlenW(value);
|
||
|
|
||
|
+ /* FIXME: Should it really clear HDR_ISREQUEST? */
|
||
|
if (dwModifier & HTTP_ADDHDR_FLAG_REQ)
|
||
|
- hdr.wFlags |= HDR_ISREQUEST;
|
||
|
-
|
||
|
- res = HTTP_InsertCustomHeader(request, &hdr);
|
||
|
- LeaveCriticalSection( &request->headers_section );
|
||
|
- return res;
|
||
|
- }
|
||
|
+ lphttpHdr->wFlags |= HDR_ISREQUEST;
|
||
|
+ else
|
||
|
+ lphttpHdr->wFlags &= ~HDR_ISREQUEST;
|
||
|
|
||
|
- LeaveCriticalSection( &request->headers_section );
|
||
|
- return ERROR_SUCCESS;
|
||
|
- }
|
||
|
- else if (dwModifier & COALESCEFLAGS)
|
||
|
- {
|
||
|
- LPWSTR lpsztmp;
|
||
|
- WCHAR ch = 0;
|
||
|
- INT len = 0;
|
||
|
- INT origlen = lstrlenW(lphttpHdr->lpszValue);
|
||
|
- INT valuelen = lstrlenW(value);
|
||
|
+ if (dwModifier & HTTP_ADDHDR_FLAG_COALESCE_WITH_COMMA)
|
||
|
+ {
|
||
|
+ ch = ',';
|
||
|
+ lphttpHdr->wFlags |= HDR_COMMADELIMITED;
|
||
|
+ }
|
||
|
+ else if (dwModifier & HTTP_ADDHDR_FLAG_COALESCE_WITH_SEMICOLON)
|
||
|
+ {
|
||
|
+ ch = ';';
|
||
|
+ lphttpHdr->wFlags |= HDR_COMMADELIMITED;
|
||
|
+ }
|
||
|
|
||
|
- if (dwModifier & HTTP_ADDHDR_FLAG_COALESCE_WITH_COMMA)
|
||
|
- {
|
||
|
- ch = ',';
|
||
|
- lphttpHdr->wFlags |= HDR_COMMADELIMITED;
|
||
|
- }
|
||
|
- else if (dwModifier & HTTP_ADDHDR_FLAG_COALESCE_WITH_SEMICOLON)
|
||
|
- {
|
||
|
- ch = ';';
|
||
|
- lphttpHdr->wFlags |= HDR_COMMADELIMITED;
|
||
|
- }
|
||
|
+ len = origlen + valuelen + ((ch > 0) ? 2 : 0);
|
||
|
|
||
|
- len = origlen + valuelen + ((ch > 0) ? 2 : 0);
|
||
|
+ lpsztmp = heap_realloc(lphttpHdr->lpszValue, (len+1)*sizeof(WCHAR));
|
||
|
+ if (lpsztmp)
|
||
|
+ {
|
||
|
+ lphttpHdr->lpszValue = lpsztmp;
|
||
|
+ /* FIXME: Increment lphttpHdr->wCount. Perhaps lpszValue should be an array */
|
||
|
+ if (ch > 0)
|
||
|
+ {
|
||
|
+ lphttpHdr->lpszValue[origlen] = ch;
|
||
|
+ origlen++;
|
||
|
+ lphttpHdr->lpszValue[origlen] = ' ';
|
||
|
+ origlen++;
|
||
|
+ }
|
||
|
|
||
|
- lpsztmp = heap_realloc(lphttpHdr->lpszValue, (len+1)*sizeof(WCHAR));
|
||
|
- if (lpsztmp)
|
||
|
- {
|
||
|
- lphttpHdr->lpszValue = lpsztmp;
|
||
|
- /* FIXME: Increment lphttpHdr->wCount. Perhaps lpszValue should be an array */
|
||
|
- if (ch > 0)
|
||
|
+ memcpy(&lphttpHdr->lpszValue[origlen], value, valuelen*sizeof(WCHAR));
|
||
|
+ lphttpHdr->lpszValue[len] = '\0';
|
||
|
+ }
|
||
|
+ else
|
||
|
{
|
||
|
- lphttpHdr->lpszValue[origlen] = ch;
|
||
|
- origlen++;
|
||
|
- lphttpHdr->lpszValue[origlen] = ' ';
|
||
|
- origlen++;
|
||
|
+ WARN("heap_realloc (%d bytes) failed\n",len+1);
|
||
|
+ res = ERROR_OUTOFMEMORY;
|
||
|
}
|
||
|
|
||
|
- memcpy(&lphttpHdr->lpszValue[origlen], value, valuelen*sizeof(WCHAR));
|
||
|
- lphttpHdr->lpszValue[len] = '\0';
|
||
|
- res = ERROR_SUCCESS;
|
||
|
- }
|
||
|
- else
|
||
|
- {
|
||
|
- WARN("heap_realloc (%d bytes) failed\n",len+1);
|
||
|
- res = ERROR_OUTOFMEMORY;
|
||
|
+ goto out;
|
||
|
}
|
||
|
}
|
||
|
+
|
||
|
+ /* FIXME: What about other combinations? */
|
||
|
+ if ((dwModifier & ~HTTP_ADDHDR_FLAG_REQ) == HTTP_ADDHDR_FLAG_REPLACE)
|
||
|
+ {
|
||
|
+ res = ERROR_HTTP_HEADER_NOT_FOUND;
|
||
|
+ goto out;
|
||
|
+ }
|
||
|
+
|
||
|
+ /* FIXME: What if value == ""? */
|
||
|
+ if (value)
|
||
|
+ {
|
||
|
+ HTTPHEADERW hdr;
|
||
|
+
|
||
|
+ hdr.lpszField = (LPWSTR)field;
|
||
|
+ hdr.lpszValue = (LPWSTR)value;
|
||
|
+ hdr.wFlags = hdr.wCount = 0;
|
||
|
+
|
||
|
+ if (dwModifier & HTTP_ADDHDR_FLAG_REQ)
|
||
|
+ hdr.wFlags |= HDR_ISREQUEST;
|
||
|
+
|
||
|
+ res = HTTP_InsertCustomHeader( request, &hdr );
|
||
|
+ goto out;
|
||
|
+ }
|
||
|
+
|
||
|
+ /* FIXME: What if value == NULL? */
|
||
|
+out:
|
||
|
TRACE("<-- %d\n", res);
|
||
|
LeaveCriticalSection( &request->headers_section );
|
||
|
return res;
|