The Tor Browser: xpcom/reflect/xptcall/src/md/unix/xptcstubs_x86

Conditionally enable double key logic according to:
private browsing mode or privacy.thirdparty.isolate preference and
implement in GetCookieStringCommon and FindCookie where it counts...
With some reservations of how to convince FindCookie users to test
condition and pass a nullptr when disabling double key logic.

     1 /* -*- Mode: C; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 4 -*-

     2  *

     3  * This Source Code Form is subject to the terms of the Mozilla Public

     4  * License, v. 2.0. If a copy of the MPL was not distributed with this

     5  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */

     7 /* Implement shared vtbl methods. */

     9 #include "xptcprivate.h"

    10 #include "xptiprivate.h"

    12 nsresult ATTRIBUTE_USED

    13 PrepareAndDispatch(nsXPTCStubBase* self, uint32_t methodIndex, uint32_t* args)

    14 {

    15 #define PARAM_BUFFER_COUNT     16

    17     nsXPTCMiniVariant paramBuffer[PARAM_BUFFER_COUNT];

    18     nsXPTCMiniVariant* dispatchParams = nullptr;

    19     const nsXPTMethodInfo* info;

    20     uint8_t paramCount;

    21     uint8_t i;

    22     nsresult result = NS_ERROR_FAILURE;

    24     NS_ASSERTION(self,"no self");

    26     self->mEntry->GetMethodInfo(uint16_t(methodIndex), &info);

    27     NS_ASSERTION(info,"no interface info");

    29     paramCount = info->GetParamCount();

    31     // setup variant array pointer

    32     if(paramCount > PARAM_BUFFER_COUNT)

    33         dispatchParams = new nsXPTCMiniVariant[paramCount];

    34     else

    35         dispatchParams = paramBuffer;

    36     NS_ASSERTION(dispatchParams,"no place for params");

    38     uint32_t* ap = args;

    39     for(i = 0; i < paramCount; i++, ap++)

    40     {

    41         const nsXPTParamInfo& param = info->GetParam(i);

    42         const nsXPTType& type = param.GetType();

    43         nsXPTCMiniVariant* dp = &dispatchParams[i];

    45         if(param.IsOut() || !type.IsArithmetic())

    46         {

    47             dp->val.p = (void*) *ap;

    48             continue;

    49         }

    50         // else

    51 	    dp->val.p = (void*) *ap;

    52         switch(type)

    53         {

    54         case nsXPTType::T_I64    : dp->val.i64 = *((int64_t*) ap); ap++; break;

    55         case nsXPTType::T_U64    : dp->val.u64 = *((uint64_t*)ap); ap++; break;

    56         case nsXPTType::T_DOUBLE : dp->val.d   = *((double*)  ap); ap++; break;

    57         }

    58     }

    60     result = self->mOuter->CallMethod((uint16_t)methodIndex, info, dispatchParams);

    62     if(dispatchParams != paramBuffer)

    63         delete [] dispatchParams;

    65     return result;

    66 }

    68 #define STUB_ENTRY(n)

    70 #define SENTINEL_ENTRY(n) \

    71 nsresult nsXPTCStubBase::Sentinel##n() \

    72 { \

    73     NS_ERROR("nsXPTCStubBase::Sentinel called"); \

    74     return NS_ERROR_NOT_IMPLEMENTED; \

    75 }

    77 #include "xptcstubsdef.inc"

The Tor Browser / file revision

xpcom/reflect/xptcall/src/md/unix/xptcstubs_x86_solaris.cpp@129ffea94266

xpcom/reflect/xptcall/src/md/unix/xptcstubs_x86_solaris.cpp