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44 lines
1.7 KiB
44 lines
1.7 KiB
4 months ago
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//===-- Support.cpp -------------------------------------------------------===//
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//
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// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
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// See https://llvm.org/LICENSE.txt for license information.
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// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
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//
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//===----------------------------------------------------------------------===//
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#include "lldb/Host/linux/Support.h"
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#include "lldb/Utility/Log.h"
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#include "llvm/Support/MemoryBuffer.h"
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llvm::ErrorOr<std::unique_ptr<llvm::MemoryBuffer>>
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lldb_private::getProcFile(::pid_t pid, ::pid_t tid, const llvm::Twine &file) {
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Log *log = GetLogIfAllCategoriesSet(LIBLLDB_LOG_HOST);
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std::string File =
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("/proc/" + llvm::Twine(pid) + "/task/" + llvm::Twine(tid) + "/" + file)
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.str();
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auto Ret = llvm::MemoryBuffer::getFileAsStream(File);
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if (!Ret)
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LLDB_LOG(log, "Failed to open {0}: {1}", File, Ret.getError().message());
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return Ret;
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}
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llvm::ErrorOr<std::unique_ptr<llvm::MemoryBuffer>>
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lldb_private::getProcFile(::pid_t pid, const llvm::Twine &file) {
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Log *log = GetLogIfAllCategoriesSet(LIBLLDB_LOG_HOST);
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std::string File = ("/proc/" + llvm::Twine(pid) + "/" + file).str();
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auto Ret = llvm::MemoryBuffer::getFileAsStream(File);
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if (!Ret)
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LLDB_LOG(log, "Failed to open {0}: {1}", File, Ret.getError().message());
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return Ret;
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}
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llvm::ErrorOr<std::unique_ptr<llvm::MemoryBuffer>>
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lldb_private::getProcFile(const llvm::Twine &file) {
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Log *log = GetLogIfAllCategoriesSet(LIBLLDB_LOG_HOST);
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std::string File = ("/proc/" + file).str();
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auto Ret = llvm::MemoryBuffer::getFileAsStream(File);
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if (!Ret)
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LLDB_LOG(log, "Failed to open {0}: {1}", File, Ret.getError().message());
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return Ret;
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}
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