diff options
| author | Chris Wilson <chris+github@qwirx.com> | 2008-12-30 18:30:41 +0000 |
|---|---|---|
| committer | Chris Wilson <chris+github@qwirx.com> | 2008-12-30 18:30:41 +0000 |
| commit | 2383d25fffcb2f73b6a42677407a991533b3a7a7 (patch) | |
| tree | c879b8b1878e0b28af8939b2c6d8878c6bab2b46 /lib/common/Logging.h | |
| parent | c13f1bfdc3673ba1d1b79284d834e9248c20e8ef (diff) | |
Add a function to return a native error message as a string.
Diffstat (limited to 'lib/common/Logging.h')
| -rw-r--r-- | lib/common/Logging.h | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/lib/common/Logging.h b/lib/common/Logging.h index 3d5ea370..40c94a09 100644 --- a/lib/common/Logging.h +++ b/lib/common/Logging.h @@ -10,6 +10,7 @@ #ifndef LOGGING__H #define LOGGING__H +#include <cerrno> #include <cstring> #include <iomanip> #include <sstream> @@ -58,6 +59,17 @@ #define BOX_LOG_SYS_FATAL(stuff) \ BOX_FATAL(stuff << ": " << std::strerror(errno) << " (" << errno << ")") +inline std::string GetNativeErrorMessage() +{ +#ifdef WIN32 + return GetErrorMessage(GetLastError()); +#else + std::ostringstream _box_log_line; + _box_log_line << std::strerror(errno) << " (" << errno << ")"; + return _box_log_line.str(); +#endif +} + #ifdef WIN32 #define BOX_LOG_WIN_ERROR(stuff) \ BOX_ERROR(stuff << ": " << GetErrorMessage(GetLastError())) |