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Commit 1d07f898 authored by Hans Leidekker's avatar Hans Leidekker Committed by Alexandre Julliard
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winhttp: Set required buffer length for all components in WinHttpCrackUrl.

Signed-off-by: 's avatarHans Leidekker <hans@codeweavers.com> Signed-off-by: 's avatarAlexandre Julliard <julliard@winehq.org>
parent ac2ad35d
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Showing with 123 additions and 63 deletions
dlls/winhttp/tests/url.c
View file @ 1d07f898
...@@ -330,12 +330,7 @@ static void WinHttpCrackUrl_test( void ) ...@@ -330,12 +330,7 @@ static void WinHttpCrackUrl_test( void )
BOOL ret; BOOL ret;
/* buffers of sufficient length */ /* buffers of sufficient length */
scheme[0] = 0; scheme[0] = user[0] = pass[0] = host[0] = path[0] = extra[0] = 0;
user[0] = 0;
pass[0] = 0;
host[0] = 0;
path[0] = 0;
extra[0] = 0;
uc.dwStructSize = sizeof(URL_COMPONENTS); uc.dwStructSize = sizeof(URL_COMPONENTS);
uc.nScheme = 0; uc.nScheme = 0;
...@@ -370,23 +365,24 @@ static void WinHttpCrackUrl_test( void ) ...@@ -370,23 +365,24 @@ static void WinHttpCrackUrl_test( void )
ok( !memcmp( uc.lpszExtraInfo, query, sizeof(query) ), "unexpected extra info: %s\n", wine_dbgstr_w(uc.lpszExtraInfo) ); ok( !memcmp( uc.lpszExtraInfo, query, sizeof(query) ), "unexpected extra info: %s\n", wine_dbgstr_w(uc.lpszExtraInfo) );
ok( uc.dwExtraInfoLength == 6, "unexpected extra info length: %u\n", uc.dwExtraInfoLength ); ok( uc.dwExtraInfoLength == 6, "unexpected extra info length: %u\n", uc.dwExtraInfoLength );
/* buffer of insufficient length */ /* buffers of insufficient length */
scheme[0] = 0;
uc.dwSchemeLength = 1; uc.dwSchemeLength = 1;
uc.dwHostNameLength = 1;
uc.dwUrlPathLength = 40; /* sufficient */
SetLastError( 0xdeadbeef ); SetLastError( 0xdeadbeef );
ret = WinHttpCrackUrl( url1, 0, 0, &uc ); ret = WinHttpCrackUrl( url1, 0, 0, &uc );
error = GetLastError(); error = GetLastError();
ok( !ret, "WinHttpCrackUrl succeeded\n" ); ok( !ret, "WinHttpCrackUrl succeeded\n" );
ok( error == ERROR_INSUFFICIENT_BUFFER, "got %u, expected ERROR_INSUFFICIENT_BUFFER\n", error ); ok( error == ERROR_INSUFFICIENT_BUFFER, "got %u, expected ERROR_INSUFFICIENT_BUFFER\n", error );
ok( uc.dwSchemeLength == 5, "unexpected scheme length: %u\n", uc.dwSchemeLength ); ok( uc.dwSchemeLength == 5, "unexpected scheme length: %u\n", uc.dwSchemeLength );
ok( uc.dwHostNameLength == 15, "unexpected hostname length: %u\n", uc.dwHostNameLength );
ok( uc.dwUrlPathLength == 11, "unexpected path length: %u\n", uc.dwUrlPathLength );
/* no buffers */ /* no buffers */
reset_url_components( &uc ); reset_url_components( &uc );
SetLastError( 0xdeadbeef ); SetLastError( 0xdeadbeef );
ret = WinHttpCrackUrl( url_k1, 0, 0,&uc); ret = WinHttpCrackUrl( url_k1, 0, 0, &uc);
error = GetLastError(); error = GetLastError();
ok( ret, "WinHttpCrackUrl failed le=%u\n", error ); ok( ret, "WinHttpCrackUrl failed le=%u\n", error );
ok( error == ERROR_SUCCESS || broken(error == ERROR_INVALID_PARAMETER) /* < win7 */, ok( error == ERROR_SUCCESS || broken(error == ERROR_INVALID_PARAMETER) /* < win7 */,
"got %u, expected ERROR_SUCCESS\n", error ); "got %u, expected ERROR_SUCCESS\n", error );
...@@ -407,7 +403,6 @@ static void WinHttpCrackUrl_test( void ) ...@@ -407,7 +403,6 @@ static void WinHttpCrackUrl_test( void )
reset_url_components( &uc ); reset_url_components( &uc );
ret = WinHttpCrackUrl( url_k2, 0, 0,&uc); ret = WinHttpCrackUrl( url_k2, 0, 0,&uc);
ok( ret, "WinHttpCrackUrl failed le=%u\n", GetLastError() ); ok( ret, "WinHttpCrackUrl failed le=%u\n", GetLastError() );
ok( uc.nScheme == INTERNET_SCHEME_HTTP, "unexpected scheme\n" ); ok( uc.nScheme == INTERNET_SCHEME_HTTP, "unexpected scheme\n" );
ok( uc.lpszScheme == url_k2, "unexpected scheme\n" ); ok( uc.lpszScheme == url_k2, "unexpected scheme\n" );
...@@ -426,7 +421,6 @@ static void WinHttpCrackUrl_test( void ) ...@@ -426,7 +421,6 @@ static void WinHttpCrackUrl_test( void )
reset_url_components( &uc ); reset_url_components( &uc );
ret = WinHttpCrackUrl( url_k3, 0, 0, &uc ); ret = WinHttpCrackUrl( url_k3, 0, 0, &uc );
ok( ret, "WinHttpCrackUrl failed le=%u\n", GetLastError() ); ok( ret, "WinHttpCrackUrl failed le=%u\n", GetLastError() );
ok( uc.nScheme == INTERNET_SCHEME_HTTPS, "unexpected scheme\n" ); ok( uc.nScheme == INTERNET_SCHEME_HTTPS, "unexpected scheme\n" );
ok( uc.lpszScheme == url_k3, "unexpected scheme\n" ); ok( uc.lpszScheme == url_k3, "unexpected scheme\n" );
...@@ -445,24 +439,39 @@ static void WinHttpCrackUrl_test( void ) ...@@ -445,24 +439,39 @@ static void WinHttpCrackUrl_test( void )
/* bad parameters */ /* bad parameters */
reset_url_components( &uc ); reset_url_components( &uc );
SetLastError( 0xdeadbeef );
ret = WinHttpCrackUrl( url_k4, 0, 0, &uc ); ret = WinHttpCrackUrl( url_k4, 0, 0, &uc );
ok( !ret, "WinHttpCrackUrl succeeded\n" ); ok( !ret, "WinHttpCrackUrl succeeded\n" );
error = GetLastError();
ok( error == ERROR_WINHTTP_INVALID_URL, "got %u\n", error );
reset_url_components( &uc ); reset_url_components( &uc );
SetLastError( 0xdeadbeef );
ret = WinHttpCrackUrl( url_k5, 0, 0, &uc ); ret = WinHttpCrackUrl( url_k5, 0, 0, &uc );
ok( !ret, "WinHttpCrackUrl succeeded\n" ); ok( !ret, "WinHttpCrackUrl succeeded\n" );
error = GetLastError();
ok( error == ERROR_WINHTTP_INVALID_URL, "got %u\n", error );
reset_url_components( &uc ); reset_url_components( &uc );
SetLastError( 0xdeadbeef );
ret = WinHttpCrackUrl( url_k6, 0, 0, &uc ); ret = WinHttpCrackUrl( url_k6, 0, 0, &uc );
ok( !ret, "WinHttpCrackUrl succeeded\n" ); ok( !ret, "WinHttpCrackUrl succeeded\n" );
error = GetLastError();
ok( error == ERROR_WINHTTP_UNRECOGNIZED_SCHEME, "got %u\n", error );
reset_url_components( &uc ); reset_url_components( &uc );
SetLastError( 0xdeadbeef );
ret = WinHttpCrackUrl( url_k7, 0, 0, &uc ); ret = WinHttpCrackUrl( url_k7, 0, 0, &uc );
ok( !ret, "WinHttpCrackUrl succeeded\n" ); ok( !ret, "WinHttpCrackUrl succeeded\n" );
error = GetLastError();
ok( error == ERROR_WINHTTP_UNRECOGNIZED_SCHEME, "got %u\n", error );
reset_url_components( &uc ); reset_url_components( &uc );
SetLastError( 0xdeadbeef );
ret = WinHttpCrackUrl( url_k8, 0, 0, &uc ); ret = WinHttpCrackUrl( url_k8, 0, 0, &uc );
error = GetLastError();
ok( !ret, "WinHttpCrackUrl succeeded\n" ); ok( !ret, "WinHttpCrackUrl succeeded\n" );
ok( error == ERROR_WINHTTP_UNRECOGNIZED_SCHEME, "got %u\n", error );
reset_url_components( &uc ); reset_url_components( &uc );
ret = WinHttpCrackUrl( url_k9, 0, 0, &uc ); ret = WinHttpCrackUrl( url_k9, 0, 0, &uc );
...@@ -484,18 +493,30 @@ static void WinHttpCrackUrl_test( void ) ...@@ -484,18 +493,30 @@ static void WinHttpCrackUrl_test( void )
ok( uc.dwExtraInfoLength == 0, "unexpected extra info length: %u\n", uc.dwExtraInfoLength ); ok( uc.dwExtraInfoLength == 0, "unexpected extra info length: %u\n", uc.dwExtraInfoLength );
reset_url_components( &uc ); reset_url_components( &uc );
SetLastError( 0xdeadbeef );
ret = WinHttpCrackUrl( url4, 0, 0, &uc ); ret = WinHttpCrackUrl( url4, 0, 0, &uc );
error = GetLastError();
ok( !ret, "WinHttpCrackUrl succeeded\n" ); ok( !ret, "WinHttpCrackUrl succeeded\n" );
ok( error == ERROR_WINHTTP_INVALID_URL, "got %u\n", error );
reset_url_components( &uc ); reset_url_components( &uc );
SetLastError( 0xdeadbeef );
ret = WinHttpCrackUrl( empty, 0, 0, &uc ); ret = WinHttpCrackUrl( empty, 0, 0, &uc );
error = GetLastError();
ok( !ret, "WinHttpCrackUrl succeeded\n" ); ok( !ret, "WinHttpCrackUrl succeeded\n" );
ok( error == ERROR_WINHTTP_UNRECOGNIZED_SCHEME, "got %u\n", error );
SetLastError( 0xdeadbeef );
ret = WinHttpCrackUrl( url1, 0, 0, NULL ); ret = WinHttpCrackUrl( url1, 0, 0, NULL );
error = GetLastError();
ok( !ret, "WinHttpCrackUrl succeeded\n" ); ok( !ret, "WinHttpCrackUrl succeeded\n" );
ok( error == ERROR_INVALID_PARAMETER, "got %u\n", error );
SetLastError( 0xdeadbeef );
ret = WinHttpCrackUrl( NULL, 0, 0, &uc ); ret = WinHttpCrackUrl( NULL, 0, 0, &uc );
error = GetLastError();
ok( !ret, "WinHttpCrackUrl succeeded\n" ); ok( !ret, "WinHttpCrackUrl succeeded\n" );
ok( error == ERROR_INVALID_PARAMETER, "got %u\n", error );
/* decoding without buffers */ /* decoding without buffers */
reset_url_components( &uc ); reset_url_components( &uc );
......
dlls/winhttp/url.c
View file @ 1d07f898
...@@ -34,37 +34,28 @@ WINE_DEFAULT_DEBUG_CHANNEL(winhttp); ...@@ -34,37 +34,28 @@ WINE_DEFAULT_DEBUG_CHANNEL(winhttp);
static const WCHAR scheme_http[] = {'h','t','t','p',0}; static const WCHAR scheme_http[] = {'h','t','t','p',0};
static const WCHAR scheme_https[] = {'h','t','t','p','s',0}; static const WCHAR scheme_https[] = {'h','t','t','p','s',0};
static BOOL set_component( WCHAR **str, DWORD *str_len, WCHAR *value, DWORD len, DWORD flags ) static DWORD set_component( WCHAR **str, DWORD *str_len, WCHAR *value, DWORD len, DWORD flags )
{ {
if (*str && !*str_len) if (*str && !*str_len) return ERROR_INVALID_PARAMETER;
{ if (!*str_len) return ERROR_SUCCESS;
set_last_error( ERROR_INVALID_PARAMETER );
return FALSE;
}
if (!*str_len) return TRUE;
if (!*str) if (!*str)
{ {
if (len && *str_len && (flags & (ICU_DECODE|ICU_ESCAPE))) if (len && *str_len && (flags & (ICU_DECODE|ICU_ESCAPE))) return ERROR_INVALID_PARAMETER;
{
set_last_error( ERROR_INVALID_PARAMETER );
return FALSE;
}
*str = value; *str = value;
*str_len = len; *str_len = len;
} }
else else
{ {
if (len > (*str_len) - 1) if (len >= *str_len)
{ {
*str_len = len + 1; *str_len = len;
set_last_error( ERROR_INSUFFICIENT_BUFFER ); return ERROR_SUCCESS;
return FALSE;
} }
memcpy( *str, value, len * sizeof(WCHAR) ); memcpy( *str, value, len * sizeof(WCHAR) );
(*str)[len] = 0; (*str)[len] = 0;
*str_len = len; *str_len = len;
} }
return TRUE; return ERROR_SUCCESS;
} }
static WCHAR *decode_url( LPCWSTR url, DWORD *len ) static WCHAR *decode_url( LPCWSTR url, DWORD *len )
...@@ -177,8 +168,8 @@ static WCHAR *escape_url( LPCWSTR url, DWORD *len ) ...@@ -177,8 +168,8 @@ static WCHAR *escape_url( LPCWSTR url, DWORD *len )
*/ */
BOOL WINAPI WinHttpCrackUrl( LPCWSTR url, DWORD len, DWORD flags, LPURL_COMPONENTSW uc ) BOOL WINAPI WinHttpCrackUrl( LPCWSTR url, DWORD len, DWORD flags, LPURL_COMPONENTSW uc )
{ {
BOOL ret = FALSE;
WCHAR *p, *q, *r, *url_decoded = NULL, *url_escaped = NULL; WCHAR *p, *q, *r, *url_decoded = NULL, *url_escaped = NULL;
DWORD err, scheme_len, user_len, passwd_len, host_len, path_len, extra_len;
INTERNET_SCHEME scheme = 0; INTERNET_SCHEME scheme = 0;
TRACE("%s, %d, %x, %p\n", debugstr_w(url), len, flags, uc); TRACE("%s, %d, %x, %p\n", debugstr_w(url), len, flags, uc);
...@@ -189,6 +180,12 @@ BOOL WINAPI WinHttpCrackUrl( LPCWSTR url, DWORD len, DWORD flags, LPURL_COMPONEN ...@@ -189,6 +180,12 @@ BOOL WINAPI WinHttpCrackUrl( LPCWSTR url, DWORD len, DWORD flags, LPURL_COMPONEN
return FALSE; return FALSE;
} }
if (!len) len = strlenW( url ); if (!len) len = strlenW( url );
scheme_len = uc->dwSchemeLength;
host_len = uc->dwHostNameLength;
user_len = uc->dwUserNameLength;
passwd_len = uc->dwPasswordLength;
path_len = uc->dwUrlPathLength;
extra_len = uc->dwExtraInfoLength;
if (flags & ICU_ESCAPE) if (flags & ICU_ESCAPE)
{ {
...@@ -217,95 +214,137 @@ BOOL WINAPI WinHttpCrackUrl( LPCWSTR url, DWORD len, DWORD flags, LPURL_COMPONEN ...@@ -217,95 +214,137 @@ BOOL WINAPI WinHttpCrackUrl( LPCWSTR url, DWORD len, DWORD flags, LPURL_COMPONEN
else if (p - url == 5 && !strncmpiW( url, scheme_https, 5 )) scheme = INTERNET_SCHEME_HTTPS; else if (p - url == 5 && !strncmpiW( url, scheme_https, 5 )) scheme = INTERNET_SCHEME_HTTPS;
else else
{ {
set_last_error( ERROR_WINHTTP_UNRECOGNIZED_SCHEME ); err = ERROR_WINHTTP_UNRECOGNIZED_SCHEME;
goto exit; goto exit;
} }
if (!(set_component( &uc->lpszScheme, &uc->dwSchemeLength, (WCHAR *)url, p - url, flags ))) goto exit;
if ((err = set_component( &uc->lpszScheme, &scheme_len, (WCHAR *)url, p - url, flags ))) goto exit;
p++; /* skip ':' */ p++; /* skip ':' */
if (!p[0] || p[0] != '/' || p[1] != '/') goto exit; if (!p[0] || p[0] != '/' || p[1] != '/')
{
err = ERROR_WINHTTP_INVALID_URL;
goto exit;
}
p += 2; p += 2;
if (!p[0])
if (!p[0]) goto exit; {
err = ERROR_WINHTTP_INVALID_URL;
goto exit;
}
if ((q = memchrW( p, '@', len - (p - url) )) && !(memchrW( p, '/', q - p ))) if ((q = memchrW( p, '@', len - (p - url) )) && !(memchrW( p, '/', q - p )))
{ {
if ((r = memchrW( p, ':', q - p ))) if ((r = memchrW( p, ':', q - p )))
{ {
if (!(set_component( &uc->lpszUserName, &uc->dwUserNameLength, p, r - p, flags ))) goto exit; if ((err = set_component( &uc->lpszUserName, &user_len, p, r - p, flags ))) goto exit;
r++; r++;
if (!(set_component( &uc->lpszPassword, &uc->dwPasswordLength, r, q - r, flags ))) goto exit; if ((err = set_component( &uc->lpszPassword, &passwd_len, r, q - r, flags ))) goto exit;
} }
else else
{ {
if (!(set_component( &uc->lpszUserName, &uc->dwUserNameLength, p, q - p, flags ))) goto exit; if ((err = set_component( &uc->lpszUserName, &user_len, p, q - p, flags ))) goto exit;
if (!(set_component( &uc->lpszPassword, &uc->dwPasswordLength, NULL, 0, flags ))) goto exit; if ((err = set_component( &uc->lpszPassword, &passwd_len, NULL, 0, flags ))) goto exit;
} }
p = q + 1; p = q + 1;
} }
else else
{ {
if (!(set_component( &uc->lpszUserName, &uc->dwUserNameLength, NULL, 0, flags ))) goto exit; if ((err = set_component( &uc->lpszUserName, &user_len, NULL, 0, flags ))) goto exit;
if (!(set_component( &uc->lpszPassword, &uc->dwPasswordLength, NULL, 0, flags ))) goto exit; if ((err = set_component( &uc->lpszPassword, &passwd_len, NULL, 0, flags ))) goto exit;
} }
if ((q = memchrW( p, '/', len - (p - url) ))) if ((q = memchrW( p, '/', len - (p - url) )))
{ {
if ((r = memchrW( p, ':', q - p ))) if ((r = memchrW( p, ':', q - p )))
{ {
if (!(set_component( &uc->lpszHostName, &uc->dwHostNameLength, p, r - p, flags ))) goto exit; if ((err = set_component( &uc->lpszHostName, &host_len, p, r - p, flags ))) goto exit;
r++; r++;
uc->nPort = atoiW( r ); uc->nPort = atoiW( r );
} }
else else
{ {
if (!(set_component( &uc->lpszHostName, &uc->dwHostNameLength, p, q - p, flags ))) goto exit; if ((err = set_component( &uc->lpszHostName, &host_len, p, q - p, flags ))) goto exit;
if (scheme == INTERNET_SCHEME_HTTP) uc->nPort = INTERNET_DEFAULT_HTTP_PORT; if (scheme == INTERNET_SCHEME_HTTP) uc->nPort = INTERNET_DEFAULT_HTTP_PORT;
if (scheme == INTERNET_SCHEME_HTTPS) uc->nPort = INTERNET_DEFAULT_HTTPS_PORT; if (scheme == INTERNET_SCHEME_HTTPS) uc->nPort = INTERNET_DEFAULT_HTTPS_PORT;
} }
if ((r = memchrW( q, '?', len - (q - url) ))) if ((r = memchrW( q, '?', len - (q - url) )))
{ {
if (!(set_component( &uc->lpszUrlPath, &uc->dwUrlPathLength, q, r - q, flags ))) goto exit; if ((err = set_component( &uc->lpszUrlPath, &path_len, q, r - q, flags ))) goto exit;
if (!(set_component( &uc->lpszExtraInfo, &uc->dwExtraInfoLength, r, len - (r - url), flags ))) goto exit; if ((err = set_component( &uc->lpszExtraInfo, &extra_len, r, len - (r - url), flags ))) goto exit;
} }
else else
{ {
if (!(set_component( &uc->lpszUrlPath, &uc->dwUrlPathLength, q, len - (q - url), flags ))) goto exit; if ((err = set_component( &uc->lpszUrlPath, &path_len, q, len - (q - url), flags ))) goto exit;
if (!(set_component( &uc->lpszExtraInfo, &uc->dwExtraInfoLength, (WCHAR *)url + len, 0, flags ))) goto exit; if ((err = set_component( &uc->lpszExtraInfo, &extra_len, (WCHAR *)url + len, 0, flags ))) goto exit;
} }
} }
else else
{ {
if ((r = memchrW( p, ':', len - (p - url) ))) if ((r = memchrW( p, ':', len - (p - url) )))
{ {
if (!(set_component( &uc->lpszHostName, &uc->dwHostNameLength, p, r - p, flags ))) goto exit; if ((err = set_component( &uc->lpszHostName, &host_len, p, r - p, flags ))) goto exit;
r++; r++;
uc->nPort = atoiW( r ); uc->nPort = atoiW( r );
} }
else else
{ {
if (!(set_component( &uc->lpszHostName, &uc->dwHostNameLength, p, len - (p - url), flags ))) goto exit; if ((err = set_component( &uc->lpszHostName, &host_len, p, len - (p - url), flags ))) goto exit;
if (scheme == INTERNET_SCHEME_HTTP) uc->nPort = INTERNET_DEFAULT_HTTP_PORT; if (scheme == INTERNET_SCHEME_HTTP) uc->nPort = INTERNET_DEFAULT_HTTP_PORT;
if (scheme == INTERNET_SCHEME_HTTPS) uc->nPort = INTERNET_DEFAULT_HTTPS_PORT; if (scheme == INTERNET_SCHEME_HTTPS) uc->nPort = INTERNET_DEFAULT_HTTPS_PORT;
} }
if (!(set_component( &uc->lpszUrlPath, &uc->dwUrlPathLength, (WCHAR *)url + len, 0, flags ))) goto exit; if ((err = set_component( &uc->lpszUrlPath, &path_len, (WCHAR *)url + len, 0, flags ))) goto exit;
if (!(set_component( &uc->lpszExtraInfo, &uc->dwExtraInfoLength, (WCHAR *)url + len, 0, flags ))) goto exit; if ((err = set_component( &uc->lpszExtraInfo, &extra_len, (WCHAR *)url + len, 0, flags ))) goto exit;
} }
ret = TRUE; TRACE("scheme(%s) host(%s) port(%d) path(%s) extra(%s)\n", debugstr_wn( uc->lpszScheme, scheme_len ),
debugstr_wn( uc->lpszHostName, host_len ), uc->nPort, debugstr_wn( uc->lpszUrlPath, path_len ),
TRACE("scheme(%s) host(%s) port(%d) path(%s) extra(%s)\n", debugstr_wn( uc->lpszExtraInfo, extra_len ));
debugstr_wn( uc->lpszScheme, uc->dwSchemeLength ),
debugstr_wn( uc->lpszHostName, uc->dwHostNameLength ),
uc->nPort,
debugstr_wn( uc->lpszUrlPath, uc->dwUrlPathLength ),
debugstr_wn( uc->lpszExtraInfo, uc->dwExtraInfoLength ));
exit: exit:
if (ret) uc->nScheme = scheme; if (!err)
{
if (uc->lpszScheme && uc->dwSchemeLength <= scheme_len)
{
scheme_len++;
err = ERROR_INSUFFICIENT_BUFFER;
}
if (uc->lpszHostName && uc->dwHostNameLength <= host_len)
{
host_len++;
err = ERROR_INSUFFICIENT_BUFFER;
}
if (uc->lpszUserName && uc->dwUserNameLength <= user_len)
{
user_len++;
err = ERROR_INSUFFICIENT_BUFFER;
}
if (uc->lpszPassword && uc->dwPasswordLength <= passwd_len)
{
passwd_len++;
err = ERROR_INSUFFICIENT_BUFFER;
}
if (uc->lpszUrlPath && uc->dwUrlPathLength <= path_len)
{
path_len++;
err = ERROR_INSUFFICIENT_BUFFER;
}
if (uc->lpszExtraInfo && uc->dwExtraInfoLength <= extra_len)
{
extra_len++;
err = ERROR_INSUFFICIENT_BUFFER;
}
uc->nScheme = scheme;
uc->dwSchemeLength = scheme_len;
uc->dwHostNameLength = host_len;
uc->dwUserNameLength = user_len;
uc->dwPasswordLength = passwd_len;
uc->dwUrlPathLength = path_len;
uc->dwExtraInfoLength = extra_len;
}
heap_free( url_decoded ); heap_free( url_decoded );
heap_free( url_escaped ); heap_free( url_escaped );
if (ret) set_last_error( ERROR_SUCCESS ); set_last_error( err );
return ret; return !err;
} }
static INTERNET_SCHEME get_scheme( const WCHAR *scheme, DWORD len ) static INTERNET_SCHEME get_scheme( const WCHAR *scheme, DWORD len )
......
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