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Move errno code into common

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errno code is no longer OS specific. Moving to common.
This commit is contained in:
JamesReynolds 2018-06-01 14:32:33 +01:00
parent aa9012fa07
commit 7bc598c9b5
2 changed files with 9 additions and 18 deletions
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15
include/spdlog/common.h
View File

@ -143,11 +143,6 @@ enum class pattern_time_type
//
// Log exception
//
namespace details {
namespace os {
std::string errno_str(int err_num);
}
} // namespace details
class spdlog_ex : public std::exception
{
public:
@ -158,7 +153,15 @@ public:
spdlog_ex(const std::string &msg, int last_errno)
{
_msg = msg + ": " + details::os::errno_str(last_errno);
char buf[256], *buf_ptr = buf;
SPDLOG_CONSTEXPR auto buf_size = sizeof(buf);
if (fmt::safe_strerror(last_errno, buf_ptr, buf_size) != 0)
{
buf_ptr = buf;
char unknown[] = "Unknown error";
std::copy(unknown, unknown + sizeof(unknown), buf_ptr);
}
_msg = msg + ": " + std::string(buf_ptr);
}
const char *what() const SPDLOG_NOEXCEPT override

12
include/spdlog/details/os.h
View File

@ -383,18 +383,6 @@ inline std::string filename_to_str(const filename_t &filename)
}
#endif
// Return errno string (thread safe)
inline std::string errno_str(int err_num)
{
char buf[256], *buf_ptr = buf;
SPDLOG_CONSTEXPR auto buf_size = sizeof(buf);
if (fmt::safe_strerror(err_num, buf_ptr, buf_size) == 0)
{
return std::string(buf_ptr);
}
return "Unknown error";
}
inline int pid()
{