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| author | Evan Martin <martine@danga.com> | 2011-12-20 19:43:57 (GMT) |
|---|---|---|
| committer | Evan Martin <martine@danga.com> | 2011-12-20 19:43:57 (GMT) |
| commit | 0cd066933511edb7869c5f6ce462b019a140ce3c (patch) | |
| tree | 1fe70692438cf4c091a5fbfdcf0a9e832fba5f56 /src/util.cc | |
| parent | 9bf145d98746d60d7d757ab6a8bc0c016d9c4360 (diff) | |
| download | Ninja-0cd066933511edb7869c5f6ce462b019a140ce3c.zip Ninja-0cd066933511edb7869c5f6ce462b019a140ce3c.tar.gz Ninja-0cd066933511edb7869c5f6ce462b019a140ce3c.tar.bz2 | |
factor out windows perror equivalent
Diffstat (limited to 'src/util.cc')
| -rw-r--r-- | src/util.cc | 21 |
1 files changed, 21 insertions, 0 deletions
diff --git a/src/util.cc b/src/util.cc index e8cd11e..0511806 100644 --- a/src/util.cc +++ b/src/util.cc @@ -210,3 +210,24 @@ const char* SpellcheckString(const string& text, ...) { va_end(ap); return result; } + +#ifdef WIN32 +string GetLastErrorString() { + DWORD err = GetLastError(); + + char* msg_buf; + FormatMessageA( + FORMAT_MESSAGE_ALLOCATE_BUFFER | + FORMAT_MESSAGE_FROM_SYSTEM | + FORMAT_MESSAGE_IGNORE_INSERTS, + NULL, + err, + MAKELANGID(LANG_NEUTRAL, SUBLANG_DEFAULT), + (char*)&msg_buf, + 0, + NULL); + string msg = msg_buf; + LocalFree(msg_buf); + return msg; +} +#endif |