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* Merge user/peter/kinfo branch as of r185547 into head.Peter Wemm2008-12-021-0/+6
| | | | | | | | | | | | | | | | | | | | | | | | | | | | This changes struct kinfo_filedesc and kinfo_vmentry such that they are same on both 32 and 64 bit platforms like i386/amd64 and won't require sysctl wrapping. Two new OIDs are assigned. The old ones are available under COMPAT_FREEBSD7 - but it isn't that simple. The superceded interface was never actually released on 7.x. The other main change is to pack the data passed to userland via the sysctl. kf_structsize and kve_structsize are reduced for the copyout. If you have a process with 100,000+ sockets open, the unpacked records require a 132MB+ copyout. With packing, it is "only" ~35MB. (Still seriously unpleasant, but not quite as devastating). A similar problem exists for the vmentry structure - have lots and lots of shared libraries and small mmaps and its copyout gets expensive too. My immediate problem is valgrind. It traditionally achieves this functionality by parsing procfs output, in a packed format. Secondly, when tracing 32 bit binaries on amd64 under valgrind, it uses a cross compiled 32 bit binary which ran directly into the differing data structures in 32 vs 64 bit mode. (valgrind uses this to track file descriptor operations and this therefore affected every single 32 bit binary) I've added two utility functions to libutil to unpack the structures into a fixed record length and to make it a little more convenient to use.
* Fixed style issues with variable ordering and naming, spacing andSean Farley2008-11-231-75/+97
| | | | | | | | | | | | | | | | | parentheses. Fixed alignment issue in gr_dup() in its assignment of gr_mem using a struct to force alignment without performing alignment mathematics. This was noticed recently with libutil was built with WARNS=6 on platform such as sparc64. Added checks to gr_dup(), gr_equal() and gr_make() to prevent segfaults when examining struct group's with the struct members pointing to NULL's. With fix of alignment issue, restore WARNS?=6. Reviewed by: des MFC after: 1 week
* style(9) fixes.Sean Farley2008-11-111-20/+14
| | | | MFC after: 1 week
* Avoid assigning a const char * to a char *.Dag-Erling Smørgrav2008-11-041-4/+5
| | | | MFC after: 3 weeks
* Diff reduction against Varnish, including one important fix: use a sharedDag-Erling Smørgrav2008-10-201-12/+12
| | | | lock if the file is opened with O_RDONLY.
* Reimplement flopen(3) using fcntl(2) locks instead of flock(2) locks.Dag-Erling Smørgrav2008-10-201-5/+7
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* Since in_lt() and in_lts() are not static, assume that they are intended toDag-Erling Smørgrav2008-10-201-0/+2
| | | | be part of the public API. Accordingly, add prototypes and document them.
* Since setclasscpumask() is not static, assume that it is intended to beDag-Erling Smørgrav2008-10-201-0/+1
| | | | part of the public API. Accordingly, add a prototype and document it.
* Style and whitespace.Dag-Erling Smørgrav2008-10-201-15/+19
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* Use arc4random_uniform() to avoid "modulo bias"Andrey A. Chernov2008-08-161-55/+2
| | | | | | Remove pw_getrand() unneded now: arc4random_uniform() is stronger then pw_getrand()'s MD5 tricks (inactive) and its active version, mixing arc4random() bytes in one, not make things better at all.
* The original adduser/rmuser scripts in Perl used to modify the PATHJohn Baldwin2008-07-301-2/+3
| | | | | | | | | | | setting. When the scripts were converted to Bourne shell, this was removed. The adduser script was changed to use an explicit path for the pw(8) command so that /usr/sbin did not have to be in the user's PATH. The rmuser script continued to assume that /usr/sbin was in the user's path, however. This fixes the rmuser script to use an explicit path for pw(8) similar to adduser. MFC after: 2 weeks
* Add support for a new login capability, cpumask which allows loginBrooks Davis2008-07-251-1/+2
| | | | sessions to be pinned to cpus by login class.
* Before updating the password database, the pw(8) utility first performs aJohn Baldwin2008-07-171-1/+2
| | | | | | | | sanity check by invoking "pwd_mkdb -C". However, if this failed it silently returned success. Fix this so it fails the update operation instead. MFC after: 1 week
* Merge hexdump(9) to userland as hexdump(3) in libutil. I'm tired of doingJohn Baldwin2008-07-011-0/+8
| | | | | | this by hand in userland utilities. MFC after: 1 month
* - Increase the size of the salt in pw(8) from 8 to 32 (same as in pam_unix(8)).Antoine Brodin2008-05-271-5/+7
| | | | | | | | | | | This makes blowfish password hashes look normal when set using pw(8)/adduser(8). [1] - Make it possible to have a '/' in the salt. PR: 121146 [1] Submitted by: Jaakko Heinonen [1] Approved by: rwatson (mentor) MFC after: 1 month
* Add four utility functions related to struct grp processing modeled in-partSean Farley2008-04-232-0/+241
| | | | | | | | | | | | | | | | | | | after similar calls related to struct pwd in libutil/pw_util.c: - gr_equal() Perform a deep comparison of two struct grp's. It does a thorough, yet unoptimized comparison of all the members regardless of order. - gr_make() Create a string (see group(5)) from a struct grp. - gr_dup() Duplicate a struct grp. Returns a value that is a single contiguous block of memory. - gr_scan() Create a struct grp from a string (as produced by gr_make()). MFC after: 3 weeks
* In the description of the password field, -w was meant, not theChristian Brueffer2008-03-161-2/+2
| | | | | | | | nonexistant -p flag. PR: 120122 Submitted by: Andy Kosela <andy.kosela@gmail.com> MFC after: 3 days
* Add the groupmod '-d' option to pw to allow the deletion of existing usersSean Farley2008-02-233-16/+92
| | | | | | | | | | from a group without the need to perform the same operation by replacing the existing list via the '-M' option. The '-M' option requires someone to fetch the existing members with pw, deleting the undesired members from the list and sending the altered list back to pw. Approved by: wes (mentor) MFC after: 5 days
* style(9) (verified no object changes)Sean Farley2008-02-232-3/+2
| | | | | Approved by: wes (mentor) MFC after: 5 days
* Add the -M command-line option, which will set home directory permissions.Mike Makonnen2008-01-272-1/+44
| | | | | | | | Works both in interactive or batch mode. This is a heavily modified version of the patch submitted in the PR. PR: bin/105060 MFC after: 1 week
* Clarify in what formats the grouplist for the '-G' switch may be accepted.Mike Makonnen2008-01-251-1/+1
| | | | Submitted by: Eygene Ryabinkin <rea-fbsd@codelabs.ru>
* Constify the first argument to expand_number() so that it canJohn Birrell2007-11-181-1/+1
| | | | be called with a const without the compiler grisling.
* Allow adding a user(s) to additional groups in batch mode as well.Mike Makonnen2007-10-202-1/+2
| | | | | Submitted by: Eygene Ryabinkin <rea-fbsd@codelabs.ru> (modulo minor changes) MFC after: 2 weeks
* The POP daemon's temporary mail file has a leading dot ('.'). This wasMike Makonnen2007-10-191-3/+3
| | | | | | lost in the shell script rewrite of the rmuser command. Submitted by: Ian Smith <smithi@nimnet.asn.au>
* Implement expand_number(3), which is the opposite of humanize_number(3), ie.Pawel Jakub Dawidek2007-09-011-0/+1
| | | | | | | | | | a number in human-readable form is converted to int64_t, for example: 123b -> 123 10k -> 10240 16G -> 17179869184 First version submitted by: Eric Anderson <anderson@freebsd.org> Approved by: re (bmah)
* Back out previous commit until I figure out why my regression test fails.Dag-Erling Smørgrav2007-08-031-7/+4
| | | | Approved by: re (kensmith)
* Use fcntl(2)-style locks instead of less-portable flock(2)-style locks.Dag-Erling Smørgrav2007-08-031-4/+7
| | | | Approved by: re (kensmith)
* Update some comments, mostly regarding LOGIN_MECLASS and ~/.login_conf.Yaroslav Tykhiy2007-06-141-8/+18
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* Nit: avoid shadowing truncate(2) with a local variable.Dag-Erling Smørgrav2007-05-231-3/+3
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* Fix stupid braino in previous commit.Dag-Erling Smørgrav2007-05-231-1/+1
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* If (flags & O_TRUNC), don't truncate the file until we've successfullyDag-Erling Smørgrav2007-05-231-1/+11
| | | | | | locked it. MFC after: 3 weeks
* Well gag me with a spoon... I'm so used to working at high WARNS levelsDag-Erling Smørgrav2007-05-102-1/+5
| | | | that I make stupid fundamental mistakes like this when I don't.
* Remove superfluous unexpanded RCS tag.Dag-Erling Smørgrav2007-05-101-2/+0
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* DTRT when O_NONBLOCK is specified.Dag-Erling Smørgrav2007-05-101-4/+7
| | | | MFC after: 3 weeks
* I'm tired of seeing this done incorrectly and non-portably, so add aDag-Erling Smørgrav2007-05-102-0/+92
| | | | | | flopen(3) function which reliably opens and locks a file. MFC after: 3 weeks
* Bump .Dd for r1.5; fix grammatical problem.Ceri Davies2007-04-121-2/+2
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* Specify the correct way to modify this file, and warn that theMike Makonnen2007-04-121-1/+18
| | | | | | | user should not depend on the internal variables documented in this man page. MFC After: 2 weeks
* There are a couple of bugs in rev. 1.27:Mike Makonnen2007-04-121-7/+2
| | | | | | | | | | | | | | | | | | | 1) The man page should describe the code, not the other way around. 2) Internal variables should not be documented or exposed, except in controlled circumstances (i.e. - That's what the -C flag is for). The variable should have been saved to the config file in save_config(). 3) The next available userid doesn't get automatically updated. The end-result is the same (user gets added with the correct uid), but in an interactive session the default uid doesn't get updated in the display. So, o Use the uidstart variable instead of uuid (bug #3) o Actually save the variable to adduser.conf (bug #2) o (bug #1 to be fixed in an upcomming commit to adduser.conf.5) MFC After: 2 weeks
* Errm... I don't see how rev. 1.26 could have possibly worked or been tested.Mike Makonnen2007-04-121-12/+13
| | | | | | | Fix it for real. Submitted by: Johnny Lee <johnny@bmtk.com> MFC After: 2 weeks
* Do the right thing with symlinks in the skeleton directory.Lukas Ertl2007-03-301-1/+7
| | | | PR: bin/63659
* Accept passwords which contain whitespace.Lukas Ertl2007-03-301-1/+1
| | | | PR: bin/53434
* Add home directory creation mode to pw.conf(5) and be a bitLukas Ertl2007-03-306-9/+38
| | | | more specific about the effect of the current umask on -M.
* Add -M argument to usage() output.Lukas Ertl2007-03-301-0/+2
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* Introduce the new option -M to allow to set the permissions ofLukas Ertl2007-03-263-8/+31
| | | | | | | | the user's newly created home directory. If omitted, it's derived from the current umask. PR: bin/16880, bin/83253 (partially), bin/104248 MFC in: 1 month
* Check if the new user already exists right after entering theLukas Ertl2007-03-261-2/+8
| | | | username instead of watching the final call to pw(8) fail.
* Remove California Regent's clause 3, per letterWarner Losh2007-01-091-4/+0
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* Per Regents of the University of Calfornia letter, remove advertisingWarner Losh2007-01-092-8/+0
| | | | | | clause. # If I've done so improperly on a file, please let me know.
* Flush my typo fix queue for this directory.Ceri Davies2006-12-052-2/+2
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* Fix typos.Ceri Davies2006-12-052-3/+3
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* Better mdoc(7). Bump doc date.Tom Rhodes2006-10-091-3/+3
| | | | Kicked by: ru
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