CVSROOT: /cvs
Module name: src
Changes by: k...@cvs.openbsd.org 2023/10/15 03:49:57
Modified files:
bin/pax : pax.c
Log message:
Pledge once with or without "proc exec", not twice
Spotted while comparing ktraces between 'tar -z' and 'gzcat | tar -f-'.
Only the former runs, e.g. gzip(1), but the latter also pledges theses promises
just to pledge again immediately afterwards without them.
Make the calls mutually exclusive so 'tar -f-' et al. skip the first pledge
and thus never have "proc exec" to begin wth.
"looks good to me" mbuhl
OK millert
