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This commit is contained in:
gabime
@@ -4,91 +4,90 @@
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#pragma once
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#ifndef SPDLOG_HEADER_ONLY
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# include <spdlog/details/os.h>
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#include <spdlog/details/os.h>
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#endif
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#include <spdlog/common.h>
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#include <algorithm>
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#include <array>
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#include <chrono>
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#include <cstdio>
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#include <cstdlib>
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#include <cstring>
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#include <ctime>
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#include <string>
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#include <thread>
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#include <array>
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#include <sys/stat.h>
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#include <sys/types.h>
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#include <thread>
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#ifdef _WIN32
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# include <io.h> // for _get_osfhandle, _isatty, _fileno
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# include <process.h> // for _get_pid
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# include <spdlog/details/windows_include.h>
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# include <fileapi.h> // for FlushFileBuffers
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#include <fileapi.h> // for FlushFileBuffers
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#include <io.h> // for _get_osfhandle, _isatty, _fileno
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#include <process.h> // for _get_pid
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#include <spdlog/details/windows_include.h>
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# ifdef __MINGW32__
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# include <share.h>
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# endif
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#ifdef __MINGW32__
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#include <share.h>
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#endif
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# if defined(SPDLOG_WCHAR_TO_UTF8_SUPPORT) || defined(SPDLOG_WCHAR_FILENAMES)
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# include <limits>
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# include <cassert>
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# endif
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#if defined(SPDLOG_WCHAR_TO_UTF8_SUPPORT) || defined(SPDLOG_WCHAR_FILENAMES)
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#include <cassert>
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#include <limits>
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#endif
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# include <direct.h> // for _mkdir/_wmkdir
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#include <direct.h> // for _mkdir/_wmkdir
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#else // unix
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# include <fcntl.h>
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# include <unistd.h>
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#include <fcntl.h>
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#include <unistd.h>
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# ifdef __linux__
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# include <sys/syscall.h> //Use gettid() syscall under linux to get thread id
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#ifdef __linux__
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#include <sys/syscall.h> //Use gettid() syscall under linux to get thread id
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# elif defined(_AIX)
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# include <pthread.h> // for pthread_getthrds_np
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#elif defined(_AIX)
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#include <pthread.h> // for pthread_getthrds_np
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# elif defined(__DragonFly__) || defined(__FreeBSD__)
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# include <pthread_np.h> // for pthread_getthreadid_np
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#elif defined(__DragonFly__) || defined(__FreeBSD__)
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#include <pthread_np.h> // for pthread_getthreadid_np
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# elif defined(__NetBSD__)
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# include <lwp.h> // for _lwp_self
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#elif defined(__NetBSD__)
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#include <lwp.h> // for _lwp_self
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# elif defined(__sun)
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# include <thread.h> // for thr_self
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# endif
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#elif defined(__sun)
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#include <thread.h> // for thr_self
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#endif
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#endif // unix
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#if defined __APPLE__
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# include <AvailabilityMacros.h>
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#include <AvailabilityMacros.h>
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#endif
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#ifndef __has_feature // Clang - feature checking macros.
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# define __has_feature(x) 0 // Compatibility with non-clang compilers.
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#define __has_feature(x) 0 // Compatibility with non-clang compilers.
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#endif
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namespace spdlog {
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namespace details {
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namespace os {
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SPDLOG_INLINE spdlog::log_clock::time_point now() SPDLOG_NOEXCEPT
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{
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SPDLOG_INLINE spdlog::log_clock::time_point now() SPDLOG_NOEXCEPT {
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#if defined __linux__ && defined SPDLOG_CLOCK_COARSE
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timespec ts;
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::clock_gettime(CLOCK_REALTIME_COARSE, &ts);
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return std::chrono::time_point<log_clock, typename log_clock::duration>(
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std::chrono::duration_cast<typename log_clock::duration>(std::chrono::seconds(ts.tv_sec) + std::chrono::nanoseconds(ts.tv_nsec)));
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std::chrono::duration_cast<typename log_clock::duration>(std::chrono::seconds(ts.tv_sec) +
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std::chrono::nanoseconds(ts.tv_nsec)));
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#else
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return log_clock::now();
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#endif
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}
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SPDLOG_INLINE std::tm localtime(const std::time_t &time_tt) SPDLOG_NOEXCEPT
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{
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SPDLOG_INLINE std::tm localtime(const std::time_t &time_tt) SPDLOG_NOEXCEPT {
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#ifdef _WIN32
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std::tm tm;
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@@ -100,14 +99,12 @@ SPDLOG_INLINE std::tm localtime(const std::time_t &time_tt) SPDLOG_NOEXCEPT
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return tm;
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}
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SPDLOG_INLINE std::tm localtime() SPDLOG_NOEXCEPT
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{
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SPDLOG_INLINE std::tm localtime() SPDLOG_NOEXCEPT {
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std::time_t now_t = ::time(nullptr);
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return localtime(now_t);
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}
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SPDLOG_INLINE std::tm gmtime(const std::time_t &time_tt) SPDLOG_NOEXCEPT
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{
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SPDLOG_INLINE std::tm gmtime(const std::time_t &time_tt) SPDLOG_NOEXCEPT {
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#ifdef _WIN32
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std::tm tm;
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@@ -119,55 +116,48 @@ SPDLOG_INLINE std::tm gmtime(const std::time_t &time_tt) SPDLOG_NOEXCEPT
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return tm;
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}
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SPDLOG_INLINE std::tm gmtime() SPDLOG_NOEXCEPT
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{
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SPDLOG_INLINE std::tm gmtime() SPDLOG_NOEXCEPT {
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std::time_t now_t = ::time(nullptr);
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return gmtime(now_t);
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}
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// fopen_s on non windows for writing
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SPDLOG_INLINE bool fopen_s(FILE **fp, const filename_t &filename, const filename_t &mode)
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{
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SPDLOG_INLINE bool fopen_s(FILE **fp, const filename_t &filename, const filename_t &mode) {
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#ifdef _WIN32
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# ifdef SPDLOG_WCHAR_FILENAMES
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#ifdef SPDLOG_WCHAR_FILENAMES
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*fp = ::_wfsopen((filename.c_str()), mode.c_str(), _SH_DENYNO);
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# else
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#else
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*fp = ::_fsopen((filename.c_str()), mode.c_str(), _SH_DENYNO);
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# endif
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# if defined(SPDLOG_PREVENT_CHILD_FD)
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if (*fp != nullptr)
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{
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#endif
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#if defined(SPDLOG_PREVENT_CHILD_FD)
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if (*fp != nullptr) {
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auto file_handle = reinterpret_cast<HANDLE>(_get_osfhandle(::_fileno(*fp)));
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if (!::SetHandleInformation(file_handle, HANDLE_FLAG_INHERIT, 0))
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{
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if (!::SetHandleInformation(file_handle, HANDLE_FLAG_INHERIT, 0)) {
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::fclose(*fp);
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*fp = nullptr;
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}
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}
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# endif
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#endif
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#else // unix
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# if defined(SPDLOG_PREVENT_CHILD_FD)
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#if defined(SPDLOG_PREVENT_CHILD_FD)
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const int mode_flag = mode == SPDLOG_FILENAME_T("ab") ? O_APPEND : O_TRUNC;
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const int fd = ::open((filename.c_str()), O_CREAT | O_WRONLY | O_CLOEXEC | mode_flag, mode_t(0644));
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if (fd == -1)
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{
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if (fd == -1) {
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return true;
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}
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*fp = ::fdopen(fd, mode.c_str());
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if (*fp == nullptr)
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{
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if (*fp == nullptr) {
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::close(fd);
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}
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# else
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#else
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*fp = ::fopen((filename.c_str()), mode.c_str());
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# endif
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#endif
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#endif
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return *fp == nullptr;
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}
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SPDLOG_INLINE int remove(const filename_t &filename) SPDLOG_NOEXCEPT
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{
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SPDLOG_INLINE int remove(const filename_t &filename) SPDLOG_NOEXCEPT {
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#if defined(_WIN32) && defined(SPDLOG_WCHAR_FILENAMES)
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return ::_wremove(filename.c_str());
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#else
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@@ -175,13 +165,11 @@ SPDLOG_INLINE int remove(const filename_t &filename) SPDLOG_NOEXCEPT
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#endif
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}
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SPDLOG_INLINE int remove_if_exists(const filename_t &filename) SPDLOG_NOEXCEPT
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{
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SPDLOG_INLINE int remove_if_exists(const filename_t &filename) SPDLOG_NOEXCEPT {
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return path_exists(filename) ? remove(filename) : 0;
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}
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SPDLOG_INLINE int rename(const filename_t &filename1, const filename_t &filename2) SPDLOG_NOEXCEPT
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{
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SPDLOG_INLINE int rename(const filename_t &filename1, const filename_t &filename2) SPDLOG_NOEXCEPT {
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#if defined(_WIN32) && defined(SPDLOG_WCHAR_FILENAMES)
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return ::_wrename(filename1.c_str(), filename2.c_str());
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#else
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@@ -190,14 +178,13 @@ SPDLOG_INLINE int rename(const filename_t &filename1, const filename_t &filename
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}
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// Return true if path exists (file or directory)
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SPDLOG_INLINE bool path_exists(const filename_t &filename) SPDLOG_NOEXCEPT
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{
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SPDLOG_INLINE bool path_exists(const filename_t &filename) SPDLOG_NOEXCEPT {
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#ifdef _WIN32
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# ifdef SPDLOG_WCHAR_FILENAMES
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#ifdef SPDLOG_WCHAR_FILENAMES
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auto attribs = ::GetFileAttributesW(filename.c_str());
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# else
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#else
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auto attribs = ::GetFileAttributesA(filename.c_str());
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# endif
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#endif
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return attribs != INVALID_FILE_ATTRIBUTES;
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#else // common linux/unix all have the stat system call
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struct stat buffer;
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@@ -206,99 +193,89 @@ SPDLOG_INLINE bool path_exists(const filename_t &filename) SPDLOG_NOEXCEPT
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}
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#ifdef _MSC_VER
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// avoid warning about unreachable statement at the end of filesize()
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# pragma warning(push)
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# pragma warning(disable : 4702)
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// avoid warning about unreachable statement at the end of filesize()
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#pragma warning(push)
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#pragma warning(disable : 4702)
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#endif
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// Return file size according to open FILE* object
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SPDLOG_INLINE size_t filesize(FILE *f)
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{
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if (f == nullptr)
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{
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SPDLOG_INLINE size_t filesize(FILE *f) {
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if (f == nullptr) {
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throw_spdlog_ex("Failed getting file size. fd is null");
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}
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#if defined(_WIN32) && !defined(__CYGWIN__)
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int fd = ::_fileno(f);
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# if defined(_WIN64) // 64 bits
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#if defined(_WIN64) // 64 bits
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__int64 ret = ::_filelengthi64(fd);
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if (ret >= 0)
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{
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if (ret >= 0) {
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return static_cast<size_t>(ret);
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}
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# else // windows 32 bits
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#else // windows 32 bits
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long ret = ::_filelength(fd);
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if (ret >= 0)
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{
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if (ret >= 0) {
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return static_cast<size_t>(ret);
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}
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# endif
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#endif
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#else // unix
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// OpenBSD and AIX doesn't compile with :: before the fileno(..)
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# if defined(__OpenBSD__) || defined(_AIX)
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// OpenBSD and AIX doesn't compile with :: before the fileno(..)
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#if defined(__OpenBSD__) || defined(_AIX)
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int fd = fileno(f);
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# else
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#else
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int fd = ::fileno(f);
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# endif
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// 64 bits(but not in osx, linux/musl or cygwin, where fstat64 is deprecated)
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# if ((defined(__linux__) && defined(__GLIBC__)) || defined(__sun) || defined(_AIX)) && (defined(__LP64__) || defined(_LP64))
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#endif
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// 64 bits(but not in osx, linux/musl or cygwin, where fstat64 is deprecated)
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#if ((defined(__linux__) && defined(__GLIBC__)) || defined(__sun) || defined(_AIX)) && \
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(defined(__LP64__) || defined(_LP64))
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struct stat64 st;
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if (::fstat64(fd, &st) == 0)
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{
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if (::fstat64(fd, &st) == 0) {
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return static_cast<size_t>(st.st_size);
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}
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# else // other unix or linux 32 bits or cygwin
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#else // other unix or linux 32 bits or cygwin
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struct stat st;
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if (::fstat(fd, &st) == 0)
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{
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if (::fstat(fd, &st) == 0) {
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return static_cast<size_t>(st.st_size);
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}
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# endif
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#endif
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#endif
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throw_spdlog_ex("Failed getting file size from fd", errno);
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return 0; // will not be reached.
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}
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#ifdef _MSC_VER
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# pragma warning(pop)
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#pragma warning(pop)
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#endif
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// Return utc offset in minutes or throw spdlog_ex on failure
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SPDLOG_INLINE int utc_minutes_offset(const std::tm &tm)
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{
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SPDLOG_INLINE int utc_minutes_offset(const std::tm &tm) {
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#ifdef _WIN32
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# if _WIN32_WINNT < _WIN32_WINNT_WS08
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#if _WIN32_WINNT < _WIN32_WINNT_WS08
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TIME_ZONE_INFORMATION tzinfo;
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auto rv = ::GetTimeZoneInformation(&tzinfo);
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# else
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#else
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DYNAMIC_TIME_ZONE_INFORMATION tzinfo;
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auto rv = ::GetDynamicTimeZoneInformation(&tzinfo);
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# endif
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#endif
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if (rv == TIME_ZONE_ID_INVALID)
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throw_spdlog_ex("Failed getting timezone info. ", errno);
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int offset = -tzinfo.Bias;
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if (tm.tm_isdst)
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{
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if (tm.tm_isdst) {
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offset -= tzinfo.DaylightBias;
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}
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else
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{
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} else {
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offset -= tzinfo.StandardBias;
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}
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return offset;
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#else
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# if defined(sun) || defined(__sun) || defined(_AIX) || (defined(__NEWLIB__) && !defined(__TM_GMTOFF)) || \
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#if defined(sun) || defined(__sun) || defined(_AIX) || (defined(__NEWLIB__) && !defined(__TM_GMTOFF)) || \
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(!defined(_BSD_SOURCE) && !defined(_GNU_SOURCE))
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// 'tm_gmtoff' field is BSD extension and it's missing on SunOS/Solaris
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struct helper
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{
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static long int calculate_gmt_offset(const std::tm &localtm = details::os::localtime(), const std::tm &gmtm = details::os::gmtime())
|
||||
{
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||||
struct helper {
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static long int calculate_gmt_offset(const std::tm &localtm = details::os::localtime(),
|
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const std::tm &gmtm = details::os::gmtime()) {
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int local_year = localtm.tm_year + (1900 - 1);
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int gmt_year = gmtm.tm_year + (1900 - 1);
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@@ -323,9 +300,9 @@ SPDLOG_INLINE int utc_minutes_offset(const std::tm &tm)
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};
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auto offset_seconds = helper::calculate_gmt_offset(tm);
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# else
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||||
#else
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||||
auto offset_seconds = tm.tm_gmtoff;
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# endif
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||||
#endif
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||||
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||||
return static_cast<int>(offset_seconds / 60);
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||||
#endif
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||||
@@ -334,14 +311,13 @@ SPDLOG_INLINE int utc_minutes_offset(const std::tm &tm)
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||||
// Return current thread id as size_t
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||||
// It exists because the std::this_thread::get_id() is much slower(especially
|
||||
// under VS 2013)
|
||||
SPDLOG_INLINE size_t _thread_id() SPDLOG_NOEXCEPT
|
||||
{
|
||||
SPDLOG_INLINE size_t _thread_id() SPDLOG_NOEXCEPT {
|
||||
#ifdef _WIN32
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||||
return static_cast<size_t>(::GetCurrentThreadId());
|
||||
#elif defined(__linux__)
|
||||
# if defined(__ANDROID__) && defined(__ANDROID_API__) && (__ANDROID_API__ < 21)
|
||||
# define SYS_gettid __NR_gettid
|
||||
# endif
|
||||
#if defined(__ANDROID__) && defined(__ANDROID_API__) && (__ANDROID_API__ < 21)
|
||||
#define SYS_gettid __NR_gettid
|
||||
#endif
|
||||
return static_cast<size_t>(::syscall(SYS_gettid));
|
||||
#elif defined(_AIX)
|
||||
struct __pthrdsinfo buf;
|
||||
@@ -362,20 +338,17 @@ SPDLOG_INLINE size_t _thread_id() SPDLOG_NOEXCEPT
|
||||
uint64_t tid;
|
||||
// There is no pthread_threadid_np prior to 10.6, and it is not supported on any PPC,
|
||||
// including 10.6.8 Rosetta. __POWERPC__ is Apple-specific define encompassing ppc and ppc64.
|
||||
# if (MAC_OS_X_VERSION_MAX_ALLOWED < 1060) || defined(__POWERPC__)
|
||||
#if (MAC_OS_X_VERSION_MAX_ALLOWED < 1060) || defined(__POWERPC__)
|
||||
tid = pthread_mach_thread_np(pthread_self());
|
||||
# elif MAC_OS_X_VERSION_MIN_REQUIRED < 1060
|
||||
if (&pthread_threadid_np)
|
||||
{
|
||||
#elif MAC_OS_X_VERSION_MIN_REQUIRED < 1060
|
||||
if (&pthread_threadid_np) {
|
||||
pthread_threadid_np(nullptr, &tid);
|
||||
}
|
||||
else
|
||||
{
|
||||
} else {
|
||||
tid = pthread_mach_thread_np(pthread_self());
|
||||
}
|
||||
# else
|
||||
#else
|
||||
pthread_threadid_np(nullptr, &tid);
|
||||
# endif
|
||||
#endif
|
||||
return static_cast<size_t>(tid);
|
||||
#else // Default to standard C++11 (other Unix)
|
||||
return static_cast<size_t>(std::hash<std::thread::id>()(std::this_thread::get_id()));
|
||||
@@ -383,8 +356,7 @@ SPDLOG_INLINE size_t _thread_id() SPDLOG_NOEXCEPT
|
||||
}
|
||||
|
||||
// Return current thread id as size_t (from thread local storage)
|
||||
SPDLOG_INLINE size_t thread_id() SPDLOG_NOEXCEPT
|
||||
{
|
||||
SPDLOG_INLINE size_t thread_id() SPDLOG_NOEXCEPT {
|
||||
#if defined(SPDLOG_NO_TLS)
|
||||
return _thread_id();
|
||||
#else // cache thread id in tls
|
||||
@@ -395,8 +367,7 @@ SPDLOG_INLINE size_t thread_id() SPDLOG_NOEXCEPT
|
||||
|
||||
// This is avoid msvc issue in sleep_for that happens if the clock changes.
|
||||
// See https://github.com/gabime/spdlog/issues/609
|
||||
SPDLOG_INLINE void sleep_for_millis(unsigned int milliseconds) SPDLOG_NOEXCEPT
|
||||
{
|
||||
SPDLOG_INLINE void sleep_for_millis(unsigned int milliseconds) SPDLOG_NOEXCEPT {
|
||||
#if defined(_WIN32)
|
||||
::Sleep(milliseconds);
|
||||
#else
|
||||
@@ -406,21 +377,16 @@ SPDLOG_INLINE void sleep_for_millis(unsigned int milliseconds) SPDLOG_NOEXCEPT
|
||||
|
||||
// wchar support for windows file names (SPDLOG_WCHAR_FILENAMES must be defined)
|
||||
#if defined(_WIN32) && defined(SPDLOG_WCHAR_FILENAMES)
|
||||
SPDLOG_INLINE std::string filename_to_str(const filename_t &filename)
|
||||
{
|
||||
SPDLOG_INLINE std::string filename_to_str(const filename_t &filename) {
|
||||
memory_buf_t buf;
|
||||
wstr_to_utf8buf(filename, buf);
|
||||
return SPDLOG_BUF_TO_STRING(buf);
|
||||
}
|
||||
#else
|
||||
SPDLOG_INLINE std::string filename_to_str(const filename_t &filename)
|
||||
{
|
||||
return filename;
|
||||
}
|
||||
SPDLOG_INLINE std::string filename_to_str(const filename_t &filename) { return filename; }
|
||||
#endif
|
||||
|
||||
SPDLOG_INLINE int pid() SPDLOG_NOEXCEPT
|
||||
{
|
||||
SPDLOG_INLINE int pid() SPDLOG_NOEXCEPT {
|
||||
|
||||
#ifdef _WIN32
|
||||
return conditional_static_cast<int>(::GetCurrentProcessId());
|
||||
@@ -431,29 +397,28 @@ SPDLOG_INLINE int pid() SPDLOG_NOEXCEPT
|
||||
|
||||
// Determine if the terminal supports colors
|
||||
// Based on: https://github.com/agauniyal/rang/
|
||||
SPDLOG_INLINE bool is_color_terminal() SPDLOG_NOEXCEPT
|
||||
{
|
||||
SPDLOG_INLINE bool is_color_terminal() SPDLOG_NOEXCEPT {
|
||||
#ifdef _WIN32
|
||||
return true;
|
||||
#else
|
||||
|
||||
static const bool result = []() {
|
||||
const char *env_colorterm_p = std::getenv("COLORTERM");
|
||||
if (env_colorterm_p != nullptr)
|
||||
{
|
||||
if (env_colorterm_p != nullptr) {
|
||||
return true;
|
||||
}
|
||||
|
||||
static constexpr std::array<const char *, 16> terms = {{"ansi", "color", "console", "cygwin", "gnome", "konsole", "kterm", "linux",
|
||||
"msys", "putty", "rxvt", "screen", "vt100", "xterm", "alacritty", "vt102"}};
|
||||
static constexpr std::array<const char *, 16> terms = {{"ansi", "color", "console", "cygwin", "gnome",
|
||||
"konsole", "kterm", "linux", "msys", "putty", "rxvt",
|
||||
"screen", "vt100", "xterm", "alacritty", "vt102"}};
|
||||
|
||||
const char *env_term_p = std::getenv("TERM");
|
||||
if (env_term_p == nullptr)
|
||||
{
|
||||
if (env_term_p == nullptr) {
|
||||
return false;
|
||||
}
|
||||
|
||||
return std::any_of(terms.begin(), terms.end(), [&](const char *term) { return std::strstr(env_term_p, term) != nullptr; });
|
||||
return std::any_of(terms.begin(), terms.end(),
|
||||
[&](const char *term) { return std::strstr(env_term_p, term) != nullptr; });
|
||||
}();
|
||||
|
||||
return result;
|
||||
@@ -462,8 +427,7 @@ SPDLOG_INLINE bool is_color_terminal() SPDLOG_NOEXCEPT
|
||||
|
||||
// Determine if the terminal attached
|
||||
// Source: https://github.com/agauniyal/rang/
|
||||
SPDLOG_INLINE bool in_terminal(FILE *file) SPDLOG_NOEXCEPT
|
||||
{
|
||||
SPDLOG_INLINE bool in_terminal(FILE *file) SPDLOG_NOEXCEPT {
|
||||
|
||||
#ifdef _WIN32
|
||||
return ::_isatty(_fileno(file)) != 0;
|
||||
@@ -473,33 +437,27 @@ SPDLOG_INLINE bool in_terminal(FILE *file) SPDLOG_NOEXCEPT
|
||||
}
|
||||
|
||||
#if (defined(SPDLOG_WCHAR_TO_UTF8_SUPPORT) || defined(SPDLOG_WCHAR_FILENAMES)) && defined(_WIN32)
|
||||
SPDLOG_INLINE void wstr_to_utf8buf(wstring_view_t wstr, memory_buf_t &target)
|
||||
{
|
||||
if (wstr.size() > static_cast<size_t>((std::numeric_limits<int>::max)()) / 2 - 1)
|
||||
{
|
||||
SPDLOG_INLINE void wstr_to_utf8buf(wstring_view_t wstr, memory_buf_t &target) {
|
||||
if (wstr.size() > static_cast<size_t>((std::numeric_limits<int>::max)()) / 2 - 1) {
|
||||
throw_spdlog_ex("UTF-16 string is too big to be converted to UTF-8");
|
||||
}
|
||||
|
||||
int wstr_size = static_cast<int>(wstr.size());
|
||||
if (wstr_size == 0)
|
||||
{
|
||||
if (wstr_size == 0) {
|
||||
target.resize(0);
|
||||
return;
|
||||
}
|
||||
|
||||
int result_size = static_cast<int>(target.capacity());
|
||||
if ((wstr_size + 1) * 2 > result_size)
|
||||
{
|
||||
if ((wstr_size + 1) * 2 > result_size) {
|
||||
result_size = ::WideCharToMultiByte(CP_UTF8, 0, wstr.data(), wstr_size, NULL, 0, NULL, NULL);
|
||||
}
|
||||
|
||||
if (result_size > 0)
|
||||
{
|
||||
if (result_size > 0) {
|
||||
target.resize(result_size);
|
||||
result_size = ::WideCharToMultiByte(CP_UTF8, 0, wstr.data(), wstr_size, target.data(), result_size, NULL, NULL);
|
||||
|
||||
if (result_size > 0)
|
||||
{
|
||||
if (result_size > 0) {
|
||||
target.resize(result_size);
|
||||
return;
|
||||
}
|
||||
@@ -508,16 +466,13 @@ SPDLOG_INLINE void wstr_to_utf8buf(wstring_view_t wstr, memory_buf_t &target)
|
||||
throw_spdlog_ex(fmt_lib::format("WideCharToMultiByte failed. Last error: {}", ::GetLastError()));
|
||||
}
|
||||
|
||||
SPDLOG_INLINE void utf8_to_wstrbuf(string_view_t str, wmemory_buf_t &target)
|
||||
{
|
||||
if (str.size() > static_cast<size_t>((std::numeric_limits<int>::max)()) - 1)
|
||||
{
|
||||
SPDLOG_INLINE void utf8_to_wstrbuf(string_view_t str, wmemory_buf_t &target) {
|
||||
if (str.size() > static_cast<size_t>((std::numeric_limits<int>::max)()) - 1) {
|
||||
throw_spdlog_ex("UTF-8 string is too big to be converted to UTF-16");
|
||||
}
|
||||
|
||||
int str_size = static_cast<int>(str.size());
|
||||
if (str_size == 0)
|
||||
{
|
||||
if (str_size == 0) {
|
||||
target.resize(0);
|
||||
return;
|
||||
}
|
||||
@@ -525,12 +480,11 @@ SPDLOG_INLINE void utf8_to_wstrbuf(string_view_t str, wmemory_buf_t &target)
|
||||
// find the size to allocate for the result buffer
|
||||
int result_size = ::MultiByteToWideChar(CP_UTF8, MB_ERR_INVALID_CHARS, str.data(), str_size, NULL, 0);
|
||||
|
||||
if (result_size > 0)
|
||||
{
|
||||
if (result_size > 0) {
|
||||
target.resize(result_size);
|
||||
result_size = ::MultiByteToWideChar(CP_UTF8, MB_ERR_INVALID_CHARS, str.data(), str_size, target.data(), result_size);
|
||||
if (result_size > 0)
|
||||
{
|
||||
result_size =
|
||||
::MultiByteToWideChar(CP_UTF8, MB_ERR_INVALID_CHARS, str.data(), str_size, target.data(), result_size);
|
||||
if (result_size > 0) {
|
||||
assert(result_size == target.size());
|
||||
return;
|
||||
}
|
||||
@@ -541,14 +495,13 @@ SPDLOG_INLINE void utf8_to_wstrbuf(string_view_t str, wmemory_buf_t &target)
|
||||
#endif // (defined(SPDLOG_WCHAR_TO_UTF8_SUPPORT) || defined(SPDLOG_WCHAR_FILENAMES)) && defined(_WIN32)
|
||||
|
||||
// return true on success
|
||||
static SPDLOG_INLINE bool mkdir_(const filename_t &path)
|
||||
{
|
||||
static SPDLOG_INLINE bool mkdir_(const filename_t &path) {
|
||||
#ifdef _WIN32
|
||||
# ifdef SPDLOG_WCHAR_FILENAMES
|
||||
#ifdef SPDLOG_WCHAR_FILENAMES
|
||||
return ::_wmkdir(path.c_str()) == 0;
|
||||
# else
|
||||
#else
|
||||
return ::_mkdir(path.c_str()) == 0;
|
||||
# endif
|
||||
#endif
|
||||
#else
|
||||
return ::mkdir(path.c_str(), mode_t(0755)) == 0;
|
||||
#endif
|
||||
@@ -556,32 +509,26 @@ static SPDLOG_INLINE bool mkdir_(const filename_t &path)
|
||||
|
||||
// create the given directory - and all directories leading to it
|
||||
// return true on success or if the directory already exists
|
||||
SPDLOG_INLINE bool create_dir(const filename_t &path)
|
||||
{
|
||||
if (path_exists(path))
|
||||
{
|
||||
SPDLOG_INLINE bool create_dir(const filename_t &path) {
|
||||
if (path_exists(path)) {
|
||||
return true;
|
||||
}
|
||||
|
||||
if (path.empty())
|
||||
{
|
||||
if (path.empty()) {
|
||||
return false;
|
||||
}
|
||||
|
||||
size_t search_offset = 0;
|
||||
do
|
||||
{
|
||||
do {
|
||||
auto token_pos = path.find_first_of(folder_seps_filename, search_offset);
|
||||
// treat the entire path as a folder if no folder separator not found
|
||||
if (token_pos == filename_t::npos)
|
||||
{
|
||||
if (token_pos == filename_t::npos) {
|
||||
token_pos = path.size();
|
||||
}
|
||||
|
||||
auto subdir = path.substr(0, token_pos);
|
||||
|
||||
if (!subdir.empty() && !path_exists(subdir) && !mkdir_(subdir))
|
||||
{
|
||||
if (!subdir.empty() && !path_exists(subdir) && !mkdir_(subdir)) {
|
||||
return false; // return error if failed creating dir
|
||||
}
|
||||
search_offset = token_pos + 1;
|
||||
@@ -595,24 +542,22 @@ SPDLOG_INLINE bool create_dir(const filename_t &path)
|
||||
// "abc/" => "abc"
|
||||
// "abc" => ""
|
||||
// "abc///" => "abc//"
|
||||
SPDLOG_INLINE filename_t dir_name(const filename_t &path)
|
||||
{
|
||||
SPDLOG_INLINE filename_t dir_name(const filename_t &path) {
|
||||
auto pos = path.find_last_of(folder_seps_filename);
|
||||
return pos != filename_t::npos ? path.substr(0, pos) : filename_t{};
|
||||
}
|
||||
|
||||
std::string SPDLOG_INLINE getenv(const char *field)
|
||||
{
|
||||
std::string SPDLOG_INLINE getenv(const char *field) {
|
||||
|
||||
#if defined(_MSC_VER)
|
||||
# if defined(__cplusplus_winrt)
|
||||
#if defined(__cplusplus_winrt)
|
||||
return std::string{}; // not supported under uwp
|
||||
# else
|
||||
#else
|
||||
size_t len = 0;
|
||||
char buf[128];
|
||||
bool ok = ::getenv_s(&len, buf, sizeof(buf), field) == 0;
|
||||
return ok ? buf : std::string{};
|
||||
# endif
|
||||
#endif
|
||||
#else // revert to getenv
|
||||
char *buf = ::getenv(field);
|
||||
return buf ? buf : std::string{};
|
||||
@@ -621,8 +566,7 @@ std::string SPDLOG_INLINE getenv(const char *field)
|
||||
|
||||
// Do fsync by FILE handlerpointer
|
||||
// Return true on success
|
||||
SPDLOG_INLINE bool fsync(FILE *fp)
|
||||
{
|
||||
SPDLOG_INLINE bool fsync(FILE *fp) {
|
||||
#ifdef _WIN32
|
||||
return FlushFileBuffers(reinterpret_cast<HANDLE>(_get_osfhandle(_fileno(fp)))) != 0;
|
||||
#else
|
||||
|
||||
Reference in New Issue
Block a user