Add some debug code

2012-11-15 13:55:02 +01:00
parent ea89df2b76
commit 3acc8adcad
1 changed files with 1 additions and 1 deletions
@@ -652,7 +652,7 @@ void AutoCloseFD::close()
    if (fd != -1) {
        if (::close(fd) == -1)
            /* This should never happen. */
-            throw SysError("closing file descriptor");
+            throw SysError(format("closing file descriptor %1%") % fd);
        fd = -1;
    }
 }