- Reduce the number of global variables
- Make global objects static
- Use bool consistently
- Sort getopt arguments and their processing
- Add function comments
- Change notlast != 0 into !last
Up to now jot would fail to generate the last character in the range
or skew the integer distribution in a way that would generate the numbers
in the range's limits with half the probability of the rest.
This modification fixes the program, rather than documenting the
strange behavior, as suggested in docs/54879.
Also, correctly specify the range of random(3).
PR: docs/54879
MFC after: 2 weeks
sequence of random numbers.
This functionality was lost in revision 1.9 when the random number
generator was switched to arc4random.
PR: docs/54879
MFC after: 2 weeks
system that don't have audit framefork compiled into kernel or ia32 binary
on amd64 system will result in SIGSYS. There is one place in su.c itself
where it tries to check for errno != ENOSYS, but it has been a nop since su
does not catch SIGSYS anyway. There are few other places in libbsm,
where attempt to invoke audit syscal would result in SIGSYS if no audit
support is present in the kernel, so that the only reliable method for
now is to disable SIGSYS completely in the case when BSM is compiled in.
In the long run, both direct invocation of audit-related syscalls and
libbsm should be made more intellegent to handle the case when BSM is not
compiled into the kernel gracefully.
MFC after: 3 days
(provided re@ approval)
o When stat(2) fails (i.e. the file has been moved) there's no new
file with the same name yet, so keep showing the file that's open.
This yields the same behaviour as -f, for which we don't stat(2).
o When a new file with the same name has been created (i.e stat(2)
succeeds but the inode or device numbers differ from the opened
file), show any new lines in the opened file (i.e. the old or
rotated file) before reopening the new file.
These changes fix the observed behaviour that tail(1) doesn't show
the very last lines of the rotated (log) files.
PR: bin/101979
Tested by: Jos Backus <jos@catnook.com>
MFC after: 2 months
- Mention that some of them are POSIX extensions. [2]
PR: docs/85062 [1]
Submitted by: Toby Peterson [1]
Obtained from: wctype(3) [2]
MFC after: 3 days
somewhere around 1348.
The revision log doesn't seem to go back quite that far, but I assume
that the update to this file was forgotten in the celebrations.
While, here, note which countries the other UK patron Saints hold
patronage of.
Sources include http://www.novareinna.com/festive/georgeday.html and
http://www.newadvent.org/cathen/
not in number of pages.
PR: docs/71690
Submitted by: Jan Srzednicki
(A patch is only partially merged, the rest was already fixed by bde@
in rev. 1.51.)
when root doesn't have the permission to enter target user's home directory.
If set, PAM environment variable HOME will be used in chdir(2) instead of
pwd->pw_dir, this allows pam_chroot module to continue to function.
discussed on src-committers. This is intentionally not included in the
usage() function as it would confuse the output too much.
Approved by: jhb
MFC after: 1 week
audit properties, including the audit user id. This can be quite
helpful in debugging audit problems.
Obtained from: TrustedBSD Project
MFC after: 3 days
successful and failed su attempts will be recorded using the AUE_su
event type (login or lo class) if auditing is present in the system.
Currently, the records will have a header, subject, text (with the
actual diagnostics), a return and trailer token.
See audit_submit(3) for more information.
Reviewed by: rwatson
Obtained from: TrustedBSD Project
extensions. This seems to be unnecessary and prevents less(1) from being
able to detect file changes, so remove the part.
Submitted by: Eric Huss <e-huss netmeridian com>
PR: bin/102624
Discussed with: des
MFC After: 3 days
Add "-C <column>" and "-d <delims>" options to chop up input lines.
Make '#' a comment character, rest of line is ignored.
Submitted by: Dmitry Morozovsky <marck@rinet.ru>
can use this small and nifty utility. Create compatibility
symlinks from /usr/bin for the time being to avoid breaking
custom scripts relying on the hardcoded path to the utility.
If pkill(1) takes root, its source should be repocopied some
day to src/bin.
Idea by: des
Discussed with: brooks (in cvs-src and cvs-all)
Also make both lowercase and uppercase suffix letters work
as byte-count suffixes, i.e. the following two commands are
equivalent now:
% split -b 4m foo
% split -b 4M foo
Submitted by: Roman Divacky [1]
Lots of help by: cperciva
Reviewed by: cperciva
MFC after: 1 week
Sort getopt option handling of -p too, while here.
The changes are adapted from a patch by Ruslan Ermilov, posted as
followup to docs/33852.
PR: docs/33852
Submitted by: Gary W. Swearingen <swear@blarg.net>
MFC after: 1 week
characters correctly. These characters are displayed "combined"
with a space character.
PR: misc/100215
Submitted by: "J.R. Oldroyd" <<fbsd AT opal.com>>
Reviewed by: "J.R. Oldroyd" <<fbsd AT opal.com>> (revised patch)
MFC after: 3 days
including to printf(). Using uintmax_t is also robust to further
extensions in both the C language and the bitwidth of kernel counters.
Tested on: i386 amd64 ia64
