CVS log for src/usr.bin/biff/biff.c

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Default branch: MAIN
Current tag: OPENBSD_6_4_BASE

Revision 1.16 / (download) - annotate - [select for diffs], Sat Aug 11 10:59:34 2018 UTC (5 years, 9 months ago) by mestre
Branch: MAIN
CVS Tags: OPENBSD_6_5_BASE, OPENBSD_6_5, OPENBSD_6_4_BASE, OPENBSD_6_4
Changes since 1.15: +6 -4 lines
Diff to previous 1.15 (colored)

Just like in mesg(1) in biff(1) we just need to push down pledge(2) a little
bit to get the tty name. After this we can unveil(2) the tty with rw access in
order to stat(2)/chmod(2) it, once this is done we can put back the same
pledge(2) just right afterwards.

OK deraadt@

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