On Wednesday June 28th 2006 Johannes Schindelin wrote: > [PATCH] save errno in handle_alias() > > git.c:main() relies on the value of errno being set by the last attempt to > execute the command. However, if something goes awry in handle_alias(), > that assumption is wrong. So restore errno before returning from > handle_alias(). If we rely on the value of errno we should always immediately store it's value anyway. On some neolithic systems like the "MSVCRT.DLL" C runtime library on Windows (used by e.g. the Mingw compiler, don't know about Cygwin) a lot of runtime functions actually even reset the value of errno to 0 on success! -- Marco Roeland - : send the line "unsubscribe git" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html