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Diffstat (limited to 'contrib/llvm/tools/lldb/source/Host/common/HostInfoBase.cpp')
-rw-r--r--contrib/llvm/tools/lldb/source/Host/common/HostInfoBase.cpp92
1 files changed, 29 insertions, 63 deletions
diff --git a/contrib/llvm/tools/lldb/source/Host/common/HostInfoBase.cpp b/contrib/llvm/tools/lldb/source/Host/common/HostInfoBase.cpp
index 01ac87047c5d..a6c9e91a98e8 100644
--- a/contrib/llvm/tools/lldb/source/Host/common/HostInfoBase.cpp
+++ b/contrib/llvm/tools/lldb/source/Host/common/HostInfoBase.cpp
@@ -10,21 +10,22 @@
#include "lldb/Host/Config.h"
#include "lldb/Core/ArchSpec.h"
-#include "lldb/Core/Log.h"
-#include "lldb/Core/StreamString.h"
#include "lldb/Host/FileSystem.h"
#include "lldb/Host/Host.h"
#include "lldb/Host/HostInfo.h"
#include "lldb/Host/HostInfoBase.h"
+#include "lldb/Utility/Log.h"
+#include "lldb/Utility/StreamString.h"
#include "llvm/ADT/StringExtras.h"
#include "llvm/ADT/Triple.h"
#include "llvm/Support/Host.h"
#include "llvm/Support/Path.h"
#include "llvm/Support/ScopedPrinter.h"
+#include "llvm/Support/Threading.h"
#include "llvm/Support/raw_ostream.h"
-#include <mutex> // std::once
+#include <mutex>
#include <thread>
using namespace lldb;
@@ -45,13 +46,10 @@ struct HostInfoBaseFields {
// Remove the LLDB temporary directory if we have one. Set "recurse" to
// true to all files that were created for the LLDB process can be cleaned
// up.
- FileSystem::DeleteDirectory(m_lldb_process_tmp_dir, true);
+ llvm::sys::fs::remove_directories(m_lldb_process_tmp_dir.GetPath());
}
}
- uint32_t m_number_cpus;
- std::string m_vendor_string;
- std::string m_os_string;
std::string m_host_triple;
ArchSpec m_host_arch_32;
@@ -78,37 +76,9 @@ void HostInfoBase::Terminate() {
g_fields = nullptr;
}
-uint32_t HostInfoBase::GetNumberCPUS() {
- static std::once_flag g_once_flag;
- std::call_once(g_once_flag, []() {
- g_fields->m_number_cpus = std::thread::hardware_concurrency();
- });
- return g_fields->m_number_cpus;
-}
-
-uint32_t HostInfoBase::GetMaxThreadNameLength() { return 0; }
-
-llvm::StringRef HostInfoBase::GetVendorString() {
- static std::once_flag g_once_flag;
- std::call_once(g_once_flag, []() {
- g_fields->m_vendor_string =
- HostInfo::GetArchitecture().GetTriple().getVendorName().str();
- });
- return g_fields->m_vendor_string;
-}
-
-llvm::StringRef HostInfoBase::GetOSString() {
- static std::once_flag g_once_flag;
- std::call_once(g_once_flag, []() {
- g_fields->m_os_string =
- std::move(HostInfo::GetArchitecture().GetTriple().getOSName());
- });
- return g_fields->m_os_string;
-}
-
llvm::StringRef HostInfoBase::GetTargetTriple() {
- static std::once_flag g_once_flag;
- std::call_once(g_once_flag, []() {
+ static llvm::once_flag g_once_flag;
+ llvm::call_once(g_once_flag, []() {
g_fields->m_host_triple =
HostInfo::GetArchitecture().GetTriple().getTriple();
});
@@ -116,8 +86,8 @@ llvm::StringRef HostInfoBase::GetTargetTriple() {
}
const ArchSpec &HostInfoBase::GetArchitecture(ArchitectureKind arch_kind) {
- static std::once_flag g_once_flag;
- std::call_once(g_once_flag, []() {
+ static llvm::once_flag g_once_flag;
+ llvm::call_once(g_once_flag, []() {
HostInfo::ComputeHostArchitectureSupport(g_fields->m_host_arch_32,
g_fields->m_host_arch_64);
});
@@ -144,9 +114,9 @@ bool HostInfoBase::GetLLDBPath(lldb::PathType type, FileSpec &file_spec) {
FileSpec *result = nullptr;
switch (type) {
case lldb::ePathTypeLLDBShlibDir: {
- static std::once_flag g_once_flag;
+ static llvm::once_flag g_once_flag;
static bool success = false;
- std::call_once(g_once_flag, []() {
+ llvm::call_once(g_once_flag, []() {
success =
HostInfo::ComputeSharedLibraryDirectory(g_fields->m_lldb_so_dir);
Log *log = lldb_private::GetLogIfAllCategoriesSet(LIBLLDB_LOG_HOST);
@@ -158,9 +128,9 @@ bool HostInfoBase::GetLLDBPath(lldb::PathType type, FileSpec &file_spec) {
result = &g_fields->m_lldb_so_dir;
} break;
case lldb::ePathTypeSupportExecutableDir: {
- static std::once_flag g_once_flag;
+ static llvm::once_flag g_once_flag;
static bool success = false;
- std::call_once(g_once_flag, []() {
+ llvm::call_once(g_once_flag, []() {
success = HostInfo::ComputeSupportExeDirectory(
g_fields->m_lldb_support_exe_dir);
Log *log = lldb_private::GetLogIfAllCategoriesSet(LIBLLDB_LOG_HOST);
@@ -173,9 +143,9 @@ bool HostInfoBase::GetLLDBPath(lldb::PathType type, FileSpec &file_spec) {
result = &g_fields->m_lldb_support_exe_dir;
} break;
case lldb::ePathTypeHeaderDir: {
- static std::once_flag g_once_flag;
+ static llvm::once_flag g_once_flag;
static bool success = false;
- std::call_once(g_once_flag, []() {
+ llvm::call_once(g_once_flag, []() {
success = HostInfo::ComputeHeaderDirectory(g_fields->m_lldb_headers_dir);
Log *log = lldb_private::GetLogIfAllCategoriesSet(LIBLLDB_LOG_HOST);
if (log)
@@ -186,9 +156,9 @@ bool HostInfoBase::GetLLDBPath(lldb::PathType type, FileSpec &file_spec) {
result = &g_fields->m_lldb_headers_dir;
} break;
case lldb::ePathTypePythonDir: {
- static std::once_flag g_once_flag;
+ static llvm::once_flag g_once_flag;
static bool success = false;
- std::call_once(g_once_flag, []() {
+ llvm::call_once(g_once_flag, []() {
success = HostInfo::ComputePythonDirectory(g_fields->m_lldb_python_dir);
Log *log = lldb_private::GetLogIfAllCategoriesSet(LIBLLDB_LOG_HOST);
if (log)
@@ -199,9 +169,9 @@ bool HostInfoBase::GetLLDBPath(lldb::PathType type, FileSpec &file_spec) {
result = &g_fields->m_lldb_python_dir;
} break;
case lldb::ePathTypeClangDir: {
- static std::once_flag g_once_flag;
+ static llvm::once_flag g_once_flag;
static bool success = false;
- std::call_once(g_once_flag, []() {
+ llvm::call_once(g_once_flag, []() {
success =
HostInfo::ComputeClangDirectory(g_fields->m_lldb_clang_resource_dir);
Log *log = lldb_private::GetLogIfAllCategoriesSet(LIBLLDB_LOG_HOST);
@@ -214,9 +184,9 @@ bool HostInfoBase::GetLLDBPath(lldb::PathType type, FileSpec &file_spec) {
result = &g_fields->m_lldb_clang_resource_dir;
} break;
case lldb::ePathTypeLLDBSystemPlugins: {
- static std::once_flag g_once_flag;
+ static llvm::once_flag g_once_flag;
static bool success = false;
- std::call_once(g_once_flag, []() {
+ llvm::call_once(g_once_flag, []() {
success = HostInfo::ComputeSystemPluginsDirectory(
g_fields->m_lldb_system_plugin_dir);
Log *log = lldb_private::GetLogIfAllCategoriesSet(LIBLLDB_LOG_HOST);
@@ -229,9 +199,9 @@ bool HostInfoBase::GetLLDBPath(lldb::PathType type, FileSpec &file_spec) {
result = &g_fields->m_lldb_system_plugin_dir;
} break;
case lldb::ePathTypeLLDBUserPlugins: {
- static std::once_flag g_once_flag;
+ static llvm::once_flag g_once_flag;
static bool success = false;
- std::call_once(g_once_flag, []() {
+ llvm::call_once(g_once_flag, []() {
success = HostInfo::ComputeUserPluginsDirectory(
g_fields->m_lldb_user_plugin_dir);
Log *log = lldb_private::GetLogIfAllCategoriesSet(LIBLLDB_LOG_HOST);
@@ -244,9 +214,9 @@ bool HostInfoBase::GetLLDBPath(lldb::PathType type, FileSpec &file_spec) {
result = &g_fields->m_lldb_user_plugin_dir;
} break;
case lldb::ePathTypeLLDBTempSystemDir: {
- static std::once_flag g_once_flag;
+ static llvm::once_flag g_once_flag;
static bool success = false;
- std::call_once(g_once_flag, []() {
+ llvm::call_once(g_once_flag, []() {
success = HostInfo::ComputeProcessTempFileDirectory(
g_fields->m_lldb_process_tmp_dir);
Log *log = lldb_private::GetLogIfAllCategoriesSet(LIBLLDB_LOG_HOST);
@@ -259,9 +229,9 @@ bool HostInfoBase::GetLLDBPath(lldb::PathType type, FileSpec &file_spec) {
result = &g_fields->m_lldb_process_tmp_dir;
} break;
case lldb::ePathTypeGlobalLLDBTempSystemDir: {
- static std::once_flag g_once_flag;
+ static llvm::once_flag g_once_flag;
static bool success = false;
- std::call_once(g_once_flag, []() {
+ llvm::call_once(g_once_flag, []() {
success = HostInfo::ComputeGlobalTempFileDirectory(
g_fields->m_lldb_global_tmp_dir);
Log *log = lldb_private::GetLogIfAllCategoriesSet(LIBLLDB_LOG_HOST);
@@ -313,9 +283,7 @@ bool HostInfoBase::ComputeProcessTempFileDirectory(FileSpec &file_spec) {
std::string pid_str{llvm::to_string(Host::GetCurrentProcessID())};
temp_file_spec.AppendPathComponent(pid_str);
- if (!FileSystem::MakeDirectory(temp_file_spec,
- eFilePermissionsDirectoryDefault)
- .Success())
+ if (llvm::sys::fs::create_directory(temp_file_spec.GetPath()))
return false;
file_spec.GetDirectory().SetCString(temp_file_spec.GetCString());
@@ -337,9 +305,7 @@ bool HostInfoBase::ComputeGlobalTempFileDirectory(FileSpec &file_spec) {
return false;
temp_file_spec.AppendPathComponent("lldb");
- if (!FileSystem::MakeDirectory(temp_file_spec,
- eFilePermissionsDirectoryDefault)
- .Success())
+ if (llvm::sys::fs::create_directory(temp_file_spec.GetPath()))
return false;
file_spec.GetDirectory().SetCString(temp_file_spec.GetCString());
generated by cgit v1.2.3 (git 2.25.1) at 2025-11-04 06:19:07 +0000