they are indirectly gotten from kernel memory and as such should be read
with KVM_READ.
This fixes fstat core dumps when some process holds a reference in a Linux
ext2fs filesystem.
Thanks to Aleksy Schubert (alx.at.mimuw.dot.edu.dot.pl) for debugging this
with me.
running XF4 servers. while this isn't the best solution, it is the only
one we have for the forseeable future, and there is long-standing precedent
in the i386 port.
name where the user should look at for documentation about rcvar. It defaults
to 'rc.subr(5)', as rc.subr is mainly used by rc.d scripts.
This variable is useful to let the daily, weekly, monthly and security scripts
tune the warning message shown when any of the variables they handle is not
properly set.
Closes PR misc/23908.
the temporary file even if the test program is executed given its full path.
That is, running /somewhere/test.sh could result in a call to mktemp like
mktemp /tmp//somewhere/test.sh.XXXXX, which fails.
Fixes PR misc/23447 by Piotr Meyer.
- fix bug where if a program appeared in more than one place it would
erroneously exit(2)
- fix error messages to use err and errx as appropriate.
- made sure we don't pick up directories or non executable files.
not blocked. Otherwise (it if it blocked or the hanlder is set to SIG_IGN)
reset the signal back to its default settings so that a coredump can be
generated.
because alternation (|) isn't available in "pax -s" RE's, we have to pass
four (yes 4!) different patterns:
.*\/<pattern>$
.*\/<pattern>\/.*
^<pattern>$
^<pattern>\/.*
instead of the more elegant
(^|.*\/)<pattern>($|\/.*)
fixes a problem reported by simonb.
It was docuemented to work for *csh users only, and all *csh have a builtin
of that name, which works even better. All other shells have similar
builtins, and this led to confusion several times. Fixes PR 13462.