mirror of
https://github.com/roytam1/palemoon27.git
synced 2026-05-26 14:18:48 +00:00
roytam1
8f529f64f5
- Bug 932865 - Add ThreadHangStats for collecting background hang telemetry; r=vladan (2f08a076b)
- Bug 932865 - Add way for telemetry to iterate over active threads; r=froydnj (535615d3d)
- Bug 1128768: Part 3 - Update BHR to allow for hang annotations; r=vladan (0b880a667)
- Bug 935092 - Add ThreadStackHelper to get a thread's pesudo-stack; r=BenWa (1422cfe4d)
- Bug 942488 - Don't report pseudo-stacks without SPS profiler. r=nchen (e160a7a08)
- Bug 946817 - Don't assert mPseudoStack on B2G. r=BenWa (9f846df3b)
- Bug 951431 - Don't get stacks during profiler runs on Linux; r=BenWa (15036e907)
- Bug 978262 - Ignore duplicate frames when getting BHR stack. r=froydnj (964721b1b)
- Bug 985155 - Add signal trampoline on ARM Linux to work around kernel bug. r=snorp (cb8a7846c)
- Bug 995730 - Convert xpcom/threads/ to Gecko style. r=froydnj (fe150404e)
- Bug 1013326 - Distinguish chrome and content scripts in pseudostack; r=snorp (81273c977)
- Bug 1023461 - Remove temporary stack buffer in ThreadStackHelper; r=snorp (cf5a717c2)
- Bug 1023461 - Record filename and line number for chrome JS entries; r=snorp (10c89808f)
- Bug 1022456 - Fix modelines in xpcom/{base,glue,io,string,threads}/. (48dbc0416)
- Bug 1016441 - Switch to using real-time signal in ThreadStackHelper; (2c5f818be)
- Bug 1016629 - b. Use RAII class to assign mStackToFill; r=snorp (769eae130)
- Bug 1016629 - c. Add define for ThreadStackHelper pseudostack support; r=snorp (67def0d2f)
- Bug 1016629 - d. Add and implement GetNativeStack method in ThreadStackHelper; r=snorp r=jseward (46c52f2be)
- Bug 1016629 - e. Implement platform-specific code for filling in context; r=snorp r=jseward (e6a66858b)
- Bug 1016629 - g. Avoid ASan flag when copying stack; r=snorp (0159628b5)
- Bug 1045176 - Unbreak build on non-SPS platforms after bug 1016629. (f1d60d838)
- Bug 1047123 - ThreadStackHelper should use UniquePtr<uint8_t[]>, not ScopedDeleteArray. r=jchen (0e4af313c)
- Bug 1049161 - Fix ThreadStackHelper thread handle permissions on Windows; r=snorp (c05172b1c)
- Bug 1050185 - Make ThreadStackHelper::FillThreadContext Valgrind-friendly. r=nchen (368725774)
- Bug 1050440 - Remove repeated js::RunScript frames in ThreadStackHelper (2a79600b3)
- Bug 1046841 - Fix more style violations in previously touched .cpp files in xpcom/. r=froydnj (02afe2493)
- Bug 1069694 - Remove or move around functions in OldDebugAPI. r=shu (177197302)
- Bug 1069694 - Remove OldDebugAPI from the browser. r=shu (b8c917d42)
- Bug 1100911 - For MacOS builds running on Valgrind, make ThreadStackHelper::GetStack be a no-op. r=nchen. (d99c02e16)
- Bug 1091758 - Report full paths for most chrome scripts; r=snorp (2b72e7878)
- Bug 1109291 - Include better paths for hanging chrome scripts in profile extensions directory; r=snorp r=bsmedberg (1997b9532)
- Bug 1113416 - Don't read stack labels inside hang monitor sighandler; r=nfroyd r=snorp (9688f6069)
- bug 1146027 - more final r=froydnj (7b0f295e5)
- Bug 1164090 - Check for Windows path separator in BHR file name; r=snorp (f014b4d78)
- Bug 1169034 - include <cstdlib> in ThreadStackHelper.cpp to declare correct overload for std::abs; r=jseward (874d4447e)
- Bug 1182996 - Fix and add missing namespace comments. rs=ehsan (054fc00b2)
- Bug 932865 - Collect thread hang stats in BackgroundHangMonitor; (ac80c8e9f)
- minor anticipated fixes to get it compiling (2bd701d15)
100 lines
2.4 KiB
C++
100 lines
2.4 KiB
C++
/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
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/* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this
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* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
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/* DOM object holding utility CSS functions */
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#include "CSS.h"
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#include "mozilla/dom/BindingDeclarations.h"
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#include "nsCSSParser.h"
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#include "nsGlobalWindow.h"
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#include "nsIDocument.h"
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#include "nsIURI.h"
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#include "nsStyleUtil.h"
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#include "xpcpublic.h"
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namespace mozilla {
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namespace dom {
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struct SupportsParsingInfo
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{
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nsIURI* mDocURI;
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nsIURI* mBaseURI;
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nsIPrincipal* mPrincipal;
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};
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static nsresult
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GetParsingInfo(const GlobalObject& aGlobal,
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SupportsParsingInfo& aInfo)
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{
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nsGlobalWindow* win = xpc::WindowOrNull(aGlobal.Get());
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if (!win) {
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return NS_ERROR_FAILURE;
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}
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nsCOMPtr<nsIDocument> doc = win->GetDoc();
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if (!doc) {
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return NS_ERROR_FAILURE;
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}
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aInfo.mDocURI = nsCOMPtr<nsIURI>(doc->GetDocumentURI());
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aInfo.mBaseURI = nsCOMPtr<nsIURI>(doc->GetBaseURI());
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aInfo.mPrincipal = win->GetPrincipal();
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return NS_OK;
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}
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/* static */ bool
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CSS::Supports(const GlobalObject& aGlobal,
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const nsAString& aProperty,
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const nsAString& aValue,
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ErrorResult& aRv)
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{
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nsCSSParser parser;
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SupportsParsingInfo info;
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nsresult rv = GetParsingInfo(aGlobal, info);
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if (NS_FAILED(rv)) {
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aRv.Throw(rv);
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return false;
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}
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return parser.EvaluateSupportsDeclaration(aProperty, aValue, info.mDocURI,
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info.mBaseURI, info.mPrincipal);
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}
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/* static */ bool
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CSS::Supports(const GlobalObject& aGlobal,
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const nsAString& aCondition,
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ErrorResult& aRv)
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{
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nsCSSParser parser;
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SupportsParsingInfo info;
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nsresult rv = GetParsingInfo(aGlobal, info);
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if (NS_FAILED(rv)) {
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aRv.Throw(rv);
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return false;
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}
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return parser.EvaluateSupportsCondition(aCondition, info.mDocURI,
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info.mBaseURI, info.mPrincipal);
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}
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/* static */ void
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CSS::Escape(const GlobalObject& aGlobal,
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const nsAString& aIdent,
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nsAString& aReturn,
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ErrorResult& aRv)
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{
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bool success = nsStyleUtil::AppendEscapedCSSIdent(aIdent, aReturn);
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if (!success) {
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aRv.Throw(NS_ERROR_DOM_INVALID_CHARACTER_ERR);
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}
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}
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} // namespace dom
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} // namespace mozilla
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