diff options
author | orivej <[email protected]> | 2022-02-10 16:44:49 +0300 |
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committer | Daniil Cherednik <[email protected]> | 2022-02-10 16:44:49 +0300 |
commit | 718c552901d703c502ccbefdfc3c9028d608b947 (patch) | |
tree | 46534a98bbefcd7b1f3faa5b52c138ab27db75b7 /contrib/libs/llvm12/lib/Support/Process.cpp | |
parent | e9656aae26e0358d5378e5b63dcac5c8dbe0e4d0 (diff) |
Restoring authorship annotation for <[email protected]>. Commit 1 of 2.
Diffstat (limited to 'contrib/libs/llvm12/lib/Support/Process.cpp')
-rw-r--r-- | contrib/libs/llvm12/lib/Support/Process.cpp | 196 |
1 files changed, 98 insertions, 98 deletions
diff --git a/contrib/libs/llvm12/lib/Support/Process.cpp b/contrib/libs/llvm12/lib/Support/Process.cpp index e0814444876..47b3ccd8e0b 100644 --- a/contrib/libs/llvm12/lib/Support/Process.cpp +++ b/contrib/libs/llvm12/lib/Support/Process.cpp @@ -1,112 +1,112 @@ -//===-- Process.cpp - Implement OS Process Concept --------------*- C++ -*-===// -// -// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions. -// See https://llvm.org/LICENSE.txt for license information. -// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception -// -//===----------------------------------------------------------------------===// -// -// This file implements the operating system Process concept. -// -//===----------------------------------------------------------------------===// - -#include "llvm/Support/Process.h" -#include "llvm/ADT/STLExtras.h" -#include "llvm/ADT/StringExtras.h" -#include "llvm/Config/config.h" -#include "llvm/Config/llvm-config.h" -#include "llvm/Support/CrashRecoveryContext.h" -#include "llvm/Support/FileSystem.h" -#include "llvm/Support/Path.h" -#include "llvm/Support/Program.h" - +//===-- Process.cpp - Implement OS Process Concept --------------*- C++ -*-===// +// +// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions. +// See https://llvm.org/LICENSE.txt for license information. +// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception +// +//===----------------------------------------------------------------------===// +// +// This file implements the operating system Process concept. +// +//===----------------------------------------------------------------------===// + +#include "llvm/Support/Process.h" +#include "llvm/ADT/STLExtras.h" +#include "llvm/ADT/StringExtras.h" +#include "llvm/Config/config.h" +#include "llvm/Config/llvm-config.h" +#include "llvm/Support/CrashRecoveryContext.h" +#include "llvm/Support/FileSystem.h" +#include "llvm/Support/Path.h" +#include "llvm/Support/Program.h" + #include <stdlib.h> // for _Exit -using namespace llvm; -using namespace sys; - -//===----------------------------------------------------------------------===// -//=== WARNING: Implementation here must contain only TRULY operating system -//=== independent code. -//===----------------------------------------------------------------------===// - +using namespace llvm; +using namespace sys; + +//===----------------------------------------------------------------------===// +//=== WARNING: Implementation here must contain only TRULY operating system +//=== independent code. +//===----------------------------------------------------------------------===// + Optional<std::string> Process::FindInEnvPath(StringRef EnvName, StringRef FileName, char Separator) { return FindInEnvPath(EnvName, FileName, {}, Separator); -} - -Optional<std::string> Process::FindInEnvPath(StringRef EnvName, - StringRef FileName, +} + +Optional<std::string> Process::FindInEnvPath(StringRef EnvName, + StringRef FileName, ArrayRef<std::string> IgnoreList, char Separator) { - assert(!path::is_absolute(FileName)); - Optional<std::string> FoundPath; - Optional<std::string> OptPath = Process::GetEnv(EnvName); - if (!OptPath.hasValue()) - return FoundPath; - + assert(!path::is_absolute(FileName)); + Optional<std::string> FoundPath; + Optional<std::string> OptPath = Process::GetEnv(EnvName); + if (!OptPath.hasValue()) + return FoundPath; + const char EnvPathSeparatorStr[] = {Separator, '\0'}; - SmallVector<StringRef, 8> Dirs; - SplitString(OptPath.getValue(), Dirs, EnvPathSeparatorStr); - - for (StringRef Dir : Dirs) { - if (Dir.empty()) - continue; - - if (any_of(IgnoreList, [&](StringRef S) { return fs::equivalent(S, Dir); })) - continue; - - SmallString<128> FilePath(Dir); - path::append(FilePath, FileName); - if (fs::exists(Twine(FilePath))) { - FoundPath = std::string(FilePath.str()); - break; - } - } - - return FoundPath; -} - - -#define COLOR(FGBG, CODE, BOLD) "\033[0;" BOLD FGBG CODE "m" - -#define ALLCOLORS(FGBG,BOLD) {\ - COLOR(FGBG, "0", BOLD),\ - COLOR(FGBG, "1", BOLD),\ - COLOR(FGBG, "2", BOLD),\ - COLOR(FGBG, "3", BOLD),\ - COLOR(FGBG, "4", BOLD),\ - COLOR(FGBG, "5", BOLD),\ - COLOR(FGBG, "6", BOLD),\ - COLOR(FGBG, "7", BOLD)\ - } - -static const char colorcodes[2][2][8][10] = { - { ALLCOLORS("3",""), ALLCOLORS("3","1;") }, - { ALLCOLORS("4",""), ALLCOLORS("4","1;") } -}; - -// A CMake option controls wheter we emit core dumps by default. An application -// may disable core dumps by calling Process::PreventCoreFiles(). -static bool coreFilesPrevented = !LLVM_ENABLE_CRASH_DUMPS; - -bool Process::AreCoreFilesPrevented() { return coreFilesPrevented; } - -LLVM_ATTRIBUTE_NORETURN + SmallVector<StringRef, 8> Dirs; + SplitString(OptPath.getValue(), Dirs, EnvPathSeparatorStr); + + for (StringRef Dir : Dirs) { + if (Dir.empty()) + continue; + + if (any_of(IgnoreList, [&](StringRef S) { return fs::equivalent(S, Dir); })) + continue; + + SmallString<128> FilePath(Dir); + path::append(FilePath, FileName); + if (fs::exists(Twine(FilePath))) { + FoundPath = std::string(FilePath.str()); + break; + } + } + + return FoundPath; +} + + +#define COLOR(FGBG, CODE, BOLD) "\033[0;" BOLD FGBG CODE "m" + +#define ALLCOLORS(FGBG,BOLD) {\ + COLOR(FGBG, "0", BOLD),\ + COLOR(FGBG, "1", BOLD),\ + COLOR(FGBG, "2", BOLD),\ + COLOR(FGBG, "3", BOLD),\ + COLOR(FGBG, "4", BOLD),\ + COLOR(FGBG, "5", BOLD),\ + COLOR(FGBG, "6", BOLD),\ + COLOR(FGBG, "7", BOLD)\ + } + +static const char colorcodes[2][2][8][10] = { + { ALLCOLORS("3",""), ALLCOLORS("3","1;") }, + { ALLCOLORS("4",""), ALLCOLORS("4","1;") } +}; + +// A CMake option controls wheter we emit core dumps by default. An application +// may disable core dumps by calling Process::PreventCoreFiles(). +static bool coreFilesPrevented = !LLVM_ENABLE_CRASH_DUMPS; + +bool Process::AreCoreFilesPrevented() { return coreFilesPrevented; } + +LLVM_ATTRIBUTE_NORETURN void Process::Exit(int RetCode, bool NoCleanup) { - if (CrashRecoveryContext *CRC = CrashRecoveryContext::GetCurrent()) - CRC->HandleExit(RetCode); + if (CrashRecoveryContext *CRC = CrashRecoveryContext::GetCurrent()) + CRC->HandleExit(RetCode); if (NoCleanup) _Exit(RetCode); else ::exit(RetCode); -} - -// Include the platform-specific parts of this class. -#ifdef LLVM_ON_UNIX -#include "Unix/Process.inc" -#endif -#ifdef _WIN32 -#include "Windows/Process.inc" -#endif +} + +// Include the platform-specific parts of this class. +#ifdef LLVM_ON_UNIX +#include "Unix/Process.inc" +#endif +#ifdef _WIN32 +#include "Windows/Process.inc" +#endif |