b9c1b51e45
*** to conform to clang-format’s LLVM style. This kind of mass change has
*** two obvious implications:
Firstly, merging this particular commit into a downstream fork may be a huge
effort. Alternatively, it may be worth merging all changes up to this commit,
performing the same reformatting operation locally, and then discarding the
merge for this particular commit. The commands used to accomplish this
reformatting were as follows (with current working directory as the root of
the repository):
find . \( -iname "*.c" -or -iname "*.cpp" -or -iname "*.h" -or -iname "*.mm" \) -exec clang-format -i {} +
find . -iname "*.py" -exec autopep8 --in-place --aggressive --aggressive {} + ;
The version of clang-format used was 3.9.0, and autopep8 was 1.2.4.
Secondly, “blame” style tools will generally point to this commit instead of
a meaningful prior commit. There are alternatives available that will attempt
to look through this change and find the appropriate prior commit. YMMV.
llvm-svn: 280751
60 lines
2.0 KiB
C++
60 lines
2.0 KiB
C++
//===-- WindowsMiniDump.cpp -------------------------------------*- C++ -*-===//
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//
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// The LLVM Compiler Infrastructure
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//
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// This file is distributed under the University of Illinois Open Source
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// License. See LICENSE.TXT for details.
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//
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//===----------------------------------------------------------------------===//
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// This function is separated out from ObjectFilePECOFF.cpp to name avoid name
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// collisions with WinAPI preprocessor macros.
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#include "WindowsMiniDump.h"
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#include "lldb/Host/FileSpec.h"
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#include "llvm/Support/ConvertUTF.h"
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#ifdef _WIN32
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#include "lldb/Host/windows/windows.h"
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#include <DbgHelp.h> // for MiniDumpWriteDump
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#endif
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namespace lldb_private {
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bool SaveMiniDump(const lldb::ProcessSP &process_sp,
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const lldb_private::FileSpec &outfile,
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lldb_private::Error &error) {
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if (!process_sp)
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return false;
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#ifdef _WIN32
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HANDLE process_handle = ::OpenProcess(
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PROCESS_QUERY_INFORMATION | PROCESS_VM_READ, FALSE, process_sp->GetID());
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const std::string file_name = outfile.GetCString();
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std::wstring wide_name;
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wide_name.resize(file_name.size() + 1);
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char *result_ptr = reinterpret_cast<char *>(&wide_name[0]);
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const UTF8 *error_ptr = nullptr;
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if (!llvm::ConvertUTF8toWide(sizeof(wchar_t), file_name, result_ptr,
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error_ptr)) {
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error.SetErrorString("cannot convert file name");
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return false;
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}
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HANDLE file_handle =
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::CreateFileW(wide_name.c_str(), GENERIC_WRITE, FILE_SHARE_READ, NULL,
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CREATE_ALWAYS, FILE_ATTRIBUTE_NORMAL, NULL);
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const auto result =
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::MiniDumpWriteDump(process_handle, process_sp->GetID(), file_handle,
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MiniDumpWithFullMemoryInfo, NULL, NULL, NULL);
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::CloseHandle(file_handle);
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::CloseHandle(process_handle);
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if (!result) {
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error.SetError(::GetLastError(), lldb::eErrorTypeWin32);
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return false;
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}
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return true;
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#endif
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return false;
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}
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} // namesapce lldb_private
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