* Diomidis Spinellis <[EMAIL PROTECTED]> [071216 09:47] wrote: > dds 2007-12-16 17:47:34 UTC > > FreeBSD src repository > > Modified files: > bin/mv mv.c > Log: > Eliminate gcc "variable clobbered" warnings by declaring the variables > living across the vfork as volatile. > > Noted by: kan > > Revision Changes Path > 1.48 +2 -1 src/bin/mv/mv.c
I'm pretty sure that calling warn(3) under vfork() is not allowed as it can clobber stdio state. To fix this, have the parent catch a return value from the child and emit the warning. -Alfred _______________________________________________ [email protected] mailing list http://lists.freebsd.org/mailman/listinfo/cvs-all To unsubscribe, send any mail to "[EMAIL PROTECTED]"
