> Date: Wed, 24 Apr 2013 05:56:49 +0300 > From: Eli Zaretskii <[email protected]> > Cc: [email protected], [email protected] > > I will see if locking works on console handles; if not, I will have > to introduce a command-line argument for passing the name or the > handle of a mutex to a sub-Make.
As I suspected, neither LockFileEx nor LockFile work on console handles, they all fail with ERROR_INVALID_HANDLE. The functions do work on regular files, but since (as it turns out) file locks on Windows are mandatory, not advisory as on Posix platforms, they are not really suitable for this job anyway. So file locking is out, mutex is in. _______________________________________________ Bug-make mailing list [email protected] https://lists.gnu.org/mailman/listinfo/bug-make
