applied to their permissions. Just calculate the
default dir mode once and use it consistently, rather than
trying to remember to calculate it everywhere it's needed.
* Rename some variables/functions/etc to try to make things clearer.
* Add separate flags to control fflag/acl restore
* Collect metadata restore into a single function for clarity
* Propagate errors in metadata restore back out to the client
* Fix some places where errors were being returned when they
shouldn't and vice-versa
* Modes are now always restored; ARCHIVE_EXTRACT_PERM just controls
whether or not umask is obeyed.
* Restore suid/sgid bits only if user/group matches archive
* Cache the last stat results to try to reduce the number of stat calls
archive_entry.
Update the Makefile MLINKS and manpage to bring it up-to-date with
the current status of archive_entry. At least the manpage actually
lists all of the functions now, even if it doesn't really yet explain
them all.
Mostly, these were being used correctly even though a lot of
variables and function names were mis-named.
In the process, I found and fixed a couple of latent bugs and
added a guard against adding an archive to itself.
a/././b/../b/../c/./../d/e/f now work correctly. And yes, a/b and a/c
both get created in this example; if you want, you can create an
entire dir heirarchy from a tar archive with only one entry.
More tweaks to umask support: umasks are now obeyed for all objects,
not just directories; the umask used is now the one in effect at the
corresponding call to archive_read_extract(), so clients that want to
tinker with umask during extract should get the expected behavior.
a fork, make sure that the current thread isn't detached and freed. As
a consequence the thread should be inserted into the head of the
active list only once (in the beginning).
umask in effect when the archive is closed
* Correct a typo that broke implicit dir creation for non-directories.
Thanks to: Garret A Wollman for pointing out my umask oversight
read_extract_dir (which creates directories in the archive). This
brings a number of advantages:
* FINALLY fix the problems creating dirs ending in "/." <sigh>
* Missing parent dirs now get created securely, just like explicit dirs.
(Created 0700 initially, then edited to 0755 at end of extraction.)
* Eliminate some duplicate code and some weird special cases.
While I'm cleaning, inline the regular-file creation code as well.
This change also pointed out one API deficiency: the
archive_read_data_into_XXX functions were originally defined to return
the total bytes read. This is, of course, ambiguous when dealing with
non-contiguous files. Change it to just return a status value.
with ``__'' to avoid polluting the namespace. This doesn't change the
documented rune interface at all, but breaks applications that accessed
_RuneLocale directly.
These routines are specified in C99 for the sake of
architectures where an int isn't big enough to represent
the full range of floating-point exponents. However,
even the 128-bit long double format has an exponent smaller
than 15 bits, so for all practical purposes, scalbln() and
scalblnf() are aliases for scalbn() and scalbnf(), respectively.
ki_childutime, and ki_emul. Also uses the timeradd() macro to correct
the calculation of ki_childtime. That will correct the value returned
when ki_childtime.tv_usec > 1,000,000.
This also implements a new KERN_PROC_GID option for kvm_getprocs().
It also implements the KERN_PROC_RGID and KERN_PROC_SESSION options
which were added to sys/kern/kern_proc.c revision 1.203.
PR: bin/65803 (a very tiny piece of the PR)
Submitted by: Cyrille Lefevre
kicking and screaming into the 1980's. This change converts most of
the markup from man(7) to mdoc(7) format, and I believe it removes or
updates everything that was flat out wrong. However, much work is
still needed to sanitize the markup, improve coverage, and reduce
overlap with other manpages. Some of the sections would better belong
in a philosophy_of_w_kahan.3 manpage, but they are informative and
remain at least as reminders of topics to cover.
Reviewed by: doc@, trhodes@
