CVS commit: [netbsd-6] src/external/bsd/cron/dist

["Jeff Rizzo" <riz%netbsd.org@localhost>]

Module Name:    src
Committed By:   riz
Date:           Wed Mar  7 23:41:17 UTC 2012

Modified Files:
        src/external/bsd/cron/dist [netbsd-6]: crontab.c

Log Message:
Pull up following revision(s) (requested by dholland in ticket #88):
        external/bsd/cron/dist/crontab.c: revision 1.4
        external/bsd/cron/dist/crontab.c: revision 1.5
PR/46127: Holger Weiss: "crontab <file>" fails for unprivileged users
XXX: Pullup to 6
Fix multiple problems in previous commit:
1.) Correct set-uid check to allow "root" to run "crontab -l" again.
2.) Don't the the last error reported in "errno" in case "crontab" is not
    installed set-uid "root". As no system-call failed "errno" is set
    to zero.


To generate a diff of this commit:
cvs rdiff -u -r1.3 -r1.3.8.1 src/external/bsd/cron/dist/crontab.c

Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.