From 10c41f37b5ae69ddaec7a81f5141cf00090bae22 Mon Sep 17 00:00:00 2001 From: Pavel Labath Date: Tue, 6 Jun 2017 14:06:17 +0000 Subject: replace uses of strerror with llvm::sys::StrError strerror is not thread-safe. llvm's StrError tries hard to retrieve the string in a thread-safe way and falls back to strerror only if it does not have another way. llvm-svn: 304795 --- lldb/source/Plugins/Process/Linux/NativeProcessLinux.cpp | 10 +++++----- 1 file changed, 5 insertions(+), 5 deletions(-) (limited to 'lldb/source/Plugins/Process/Linux/NativeProcessLinux.cpp') diff --git a/lldb/source/Plugins/Process/Linux/NativeProcessLinux.cpp b/lldb/source/Plugins/Process/Linux/NativeProcessLinux.cpp index 15e7c9b5f698..a130472c72d0 100644 --- a/lldb/source/Plugins/Process/Linux/NativeProcessLinux.cpp +++ b/lldb/source/Plugins/Process/Linux/NativeProcessLinux.cpp @@ -43,14 +43,14 @@ #include "lldb/Utility/LLDBAssert.h" #include "lldb/Utility/Status.h" #include "lldb/Utility/StringExtractor.h" +#include "llvm/Support/Errno.h" +#include "llvm/Support/FileSystem.h" +#include "llvm/Support/Threading.h" #include "NativeThreadLinux.h" #include "Plugins/Process/POSIX/ProcessPOSIXLog.h" #include "Procfs.h" -#include "llvm/Support/FileSystem.h" -#include "llvm/Support/Threading.h" - #include #include #include @@ -97,7 +97,7 @@ static bool ProcessVmReadvSupported() { LLDB_LOG(log, "syscall process_vm_readv failed (error: {0}). Fast memory " "reads disabled.", - strerror(errno)); + llvm::sys::StrError()); }); return is_supported; @@ -1988,7 +1988,7 @@ Status NativeProcessLinux::ReadMemory(lldb::addr_t addr, void *buf, size_t size, LLDB_LOG(log, "using process_vm_readv to read {0} bytes from inferior " "address {1:x}: {2}", - size, addr, success ? "Success" : strerror(errno)); + size, addr, success ? "Success" : llvm::sys::StrError(errno)); if (success) return Status(); -- cgit v1.2.3