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-rw-r--r--src/util/Error.cxx16
1 files changed, 16 insertions, 0 deletions
diff --git a/src/util/Error.cxx b/src/util/Error.cxx
index 1e6bd9cff..5675f4d81 100644
--- a/src/util/Error.cxx
+++ b/src/util/Error.cxx
@@ -29,6 +29,10 @@
const Domain errno_domain("errno");
+#ifdef WIN32
+const Domain win32_domain("win32");
+#endif
+
Error::~Error() {}
void
@@ -112,3 +116,15 @@ Error::FormatErrno(const char *fmt, ...)
SetErrno(e, buffer);
}
+
+#ifdef WIN32
+
+void
+Error::SetLastError(const char *prefix)
+{
+ DWORD _code = GetLastError();
+ const char *msg = g_win32_error_message(_code);
+ Format(win32_domain, int(_code), "%s: %s", prefix, msg);
+}
+
+#endif