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wininet: Fix redirects with relative URIs instead of absolute URIs.

This commit is contained in:
Robert Shearman 2006-03-09 15:11:59 +00:00 committed by Alexandre Julliard
parent 61de4e7425
commit 0590025e3c
1 changed files with 54 additions and 1 deletions
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55
dlls/wininet/http.c
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@ -1980,6 +1980,55 @@ static BOOL HTTP_HandleRedirect(LPWININETHTTPREQW lpwhr, LPCWSTR lpszUrl, LPCWST
WCHAR protocol[32], hostName[MAXHOSTNAME], userName[1024];
static const WCHAR szHttp[] = {'h','t','t','p',0};
static const WCHAR szHttps[] = {'h','t','t','p','s',0};
DWORD url_length = 0;
LPWSTR orig_url;
LPWSTR combined_url;
urlComponents.dwStructSize = sizeof(URL_COMPONENTSW);
urlComponents.lpszScheme = (lpwhr->hdr.dwFlags & INTERNET_FLAG_SECURE) ? (LPWSTR)szHttps : (LPWSTR)szHttp;
urlComponents.dwSchemeLength = 0;
urlComponents.lpszHostName = lpwhs->lpszHostName;
urlComponents.dwHostNameLength = 0;
urlComponents.nPort = lpwhs->nHostPort;
urlComponents.lpszUserName = lpwhs->lpszUserName;
urlComponents.dwUserNameLength = 0;
urlComponents.lpszPassword = NULL;
urlComponents.dwPasswordLength = 0;
urlComponents.lpszUrlPath = lpwhr->lpszPath;
urlComponents.dwUrlPathLength = 0;
urlComponents.lpszExtraInfo = NULL;
urlComponents.dwExtraInfoLength = 0;
if (!InternetCreateUrlW(&urlComponents, 0, NULL, &url_length) &&
(GetLastError() != ERROR_INSUFFICIENT_BUFFER))
return FALSE;
url_length++; /* for nul terminating character */
orig_url = HeapAlloc(GetProcessHeap(), 0, url_length * sizeof(WCHAR));
if (!InternetCreateUrlW(&urlComponents, 0, orig_url, &url_length))
{
HeapFree(GetProcessHeap(), 0, orig_url);
return FALSE;
}
url_length = 0;
if (!InternetCombineUrlW(orig_url, lpszUrl, NULL, &url_length, ICU_ENCODE_SPACES_ONLY) &&
(GetLastError() != ERROR_INSUFFICIENT_BUFFER))
{
HeapFree(GetProcessHeap(), 0, orig_url);
return FALSE;
}
combined_url = HeapAlloc(GetProcessHeap(), 0, url_length * sizeof(WCHAR));
if (!InternetCombineUrlW(orig_url, lpszUrl, combined_url, &url_length, ICU_ENCODE_SPACES_ONLY))
{
HeapFree(GetProcessHeap(), 0, orig_url);
HeapFree(GetProcessHeap(), 0, combined_url);
return FALSE;
}
HeapFree(GetProcessHeap(), 0, orig_url);
userName[0] = 0;
hostName[0] = 0;
protocol[0] = 0;
@ -1997,8 +2046,12 @@ static BOOL HTTP_HandleRedirect(LPWININETHTTPREQW lpwhr, LPCWSTR lpszUrl, LPCWST
urlComponents.dwUrlPathLength = 2048;
urlComponents.lpszExtraInfo = NULL;
urlComponents.dwExtraInfoLength = 0;
if(!InternetCrackUrlW(lpszUrl, strlenW(lpszUrl), 0, &urlComponents))
if(!InternetCrackUrlW(combined_url, strlenW(combined_url), 0, &urlComponents))
{
HeapFree(GetProcessHeap(), 0, combined_url);
return FALSE;
}
HeapFree(GetProcessHeap(), 0, combined_url);
if (!strncmpW(szHttp, urlComponents.lpszScheme, strlenW(szHttp)) &&
(lpwhr->hdr.dwFlags & INTERNET_FLAG_SECURE))