CVS commit: src/external/bsd/cron/dist

["Matthias Scheler" <tron%netbsd.org@localhost>]

Module Name:    src
Committed By:   tron
Date:           Sun Mar  4 18:38:31 UTC 2012

Modified Files:
        src/external/bsd/cron/dist: crontab.c

Log Message:
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 -r1.4 -r1.5 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.