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* Use owner name and owning group name instead of uid and gidKevin Lo2007-09-191-2/+30
| | | | | | | | | | for displaying the three-line comment header by default. Reviewed by: kientzle Approved by: re (bmah) Notes: svn path=/head/; revision=172237
* - Move all of the PS_ flags into either p_flag or td_flags.Jeff Roberson2007-09-172-7/+6
| | | | | | | | | | | | | | | | | - p_sflag was mostly protected by PROC_LOCK rather than the PROC_SLOCK or previously the sched_lock. These bugs have existed for some time. - Allow swapout to try each thread in a process individually and then swapin the whole process if any of these fail. This allows us to move most scheduler related swap flags into td_flags. - Keep ki_sflag for backwards compat but change all in source tools to use the new and more correct location of P_INMEM. Reported by: pho Reviewed by: attilio, kib Approved by: re (kensmith) Notes: svn path=/head/; revision=172207
* Take care that the input to setenv() may actually be a pointer straightSean Farley2007-07-061-14/+28
| | | | | | | | | | | from environ; make a copy before manipulating it and passing it to setenv(). Approved by: wes Approved by: re (kensmith) Notes: svn path=/head/; revision=171268
* Significantly reduce the memory leak as noted in BUGS section forSean Farley2007-07-042-7/+17
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | setenv(3) by tracking the size of the memory allocated instead of using strlen() on the current value. Convert all calls to POSIX from historic BSD API: - unsetenv returns an int. - putenv takes a char * instead of const char *. - putenv no longer makes a copy of the input string. - errno is set appropriately for POSIX. Exceptions involve bad environ variable and internal initialization code. These both set errno to EFAULT. Several patches to base utilities to handle the POSIX changes from Andrey Chernov's previous commit. A few I re-wrote to use setenv() instead of putenv(). New regression module for tools/regression/environ to test these functions. It also can be used to test the performance. Bump __FreeBSD_version to 700050 due to API change. PR: kern/99826 Approved by: wes Approved by: re (kensmith) Notes: svn path=/head/; revision=171195
* Don't include encryption features of ed(1) when building for theKen Smith2007-07-021-0/+2
| | | | | | | | | | "rescue media" bundled with releases. Suggested by: ru Approved by: re (hrs) Notes: svn path=/head/; revision=171154
* Correct the referenced securelevel document, it's now securelevel 7.Remko Lodder2007-06-021-2/+2
| | | | | | | Pointed out by: ru Notes: svn path=/head/; revision=170215
* Fix probably copy&paste from chmod(1) - we change file flags here, not mode.Pawel Jakub Dawidek2007-05-281-1/+1
| | | | Notes: svn path=/head/; revision=170045
* Remove unnecessary free argument casts.Brian Somers2007-05-254-32/+29
| | | | | | | Don't abuse arcname's constness. Notes: svn path=/head/; revision=169993
* Cleanup pax(1) sources a little bit while I poked around in them:Ralf S. Engelschall2007-05-245-25/+25
| | | | | | | | - remove a superfluous doubled trailing semicolon. - remove the extra void casts on calls to void-function free(3). Notes: svn path=/head/; revision=169926
* In the error handling path, don't call close(fd) if the error we'reColin Percival2007-05-221-1/+2
| | | | | | | | | | | handling is that fd = open(foo) is -1. This bug is harmless since close(-1) just returns an error (which the code ignores). Found by: Coverity Prevent(tm) CID: 1503 (in userland test run) Notes: svn path=/head/; revision=169848
* Work around a vendor issue that was causing the builtin malloc to beMark Peek2007-05-162-2/+3
| | | | | | | | | used instead of the system malloc. Submitted by: ume Notes: svn path=/head/; revision=169626
* Replace a fairly opaque sentence with a much clearer wording from NetBSD.Pav Lucistnik2007-05-121-2/+2
| | | | | | | | | PR: docs/101330 (inspired by) Submitted by: Peter Gildea <peter@gildea.com> Obtained from: NetBSD Notes: svn path=/head/; revision=169510
* Back out all POSIXified *env() changes.Andrey A. Chernov2007-05-012-13/+8
| | | | | | | | | | | | Not because I admit they are technically wrong and not because of bug reports (I receive nothing). But because I surprisingly meets so strong opposition and resistance so lost any desire to continue that. Anyone who interested in POSIX can dig out what changes and how through cvs diffs. Notes: svn path=/head/; revision=169177
* Simplify previous fix and disallow VTEXTFIXED direct pass for putenv() too,Andrey A. Chernov2007-04-301-3/+3
| | | | | | | just use savestr() Notes: svn path=/head/; revision=169133
* Put some safeguards:Andrey A. Chernov2007-04-301-4/+9
| | | | | | | | | | 1) Under POSIX unsetenv("foo=bar") is explicit error and not equal to unsetenv("foo") 2) Prepare for upcomig POSIXed putenv() rewrite: make putenv() calls portable and conforming to standard. Notes: svn path=/head/; revision=169118
* Eliminate error with -W* strict flags and make putenv() calls conforming toAndrey A. Chernov2007-04-301-4/+4
| | | | | | | standard in the same way as f.e. gcc internal portable code does. Notes: svn path=/head/; revision=169112
* Move uuidgen(1) from /usr/bin/ to /bin/. It will be used in rc.d/hostidPawel Jakub Dawidek2007-04-091-0/+2
| | | | | | | | | script, which will be executed before /usr/ mount. Reviewed by: mlaier, rink, brooks, rwatson Notes: svn path=/head/; revision=168544
* getblocksize expects pointer to long as a second argument, notAlexander Kabaev2007-04-061-2/+2
| | | | | | | a pointer to u_long. Notes: svn path=/head/; revision=168428
* Build updates for tcsh-6.15.00 import.Mark Peek2007-03-112-23/+39
| | | | | | | | | Reviewed by: ume Reminded by: Divacky Roman MFC after: 1 week Notes: svn path=/head/; revision=167469
* Fix a bug where the mutual exclusivity of the -l and -t options is notWill Andrews2007-03-081-1/+4
| | | | | | | | | | recognized properly if -l is specified first. PR: bin/105721 MFC after: 1 week Notes: svn path=/head/; revision=167326
* Fix markup.Ruslan Ermilov2007-03-041-5/+8
| | | | Notes: svn path=/head/; revision=167210
* Fix markup.Ruslan Ermilov2007-03-041-16/+13
| | | | Notes: svn path=/head/; revision=167196
* Fix markup.Ruslan Ermilov2007-02-281-2/+3
| | | | Notes: svn path=/head/; revision=167105
* Fix markup.Ruslan Ermilov2007-02-271-10/+20
| | | | Notes: svn path=/head/; revision=167063
* Implement the -h flag (set an ACL on a symbolic link).Kirk McKusick2007-02-261-4/+14
| | | | | | | | | | Before this fix the -h flag was ignored (i.e. setfacl always set the ACL on the file pointed to by the symbolic link even when the -h flag requested that the ACL be set on the symbolic link itself). Notes: svn path=/head/; revision=167000
* Correct typos containing my login name (plus one more in expr.y).Ceri Davies2007-02-181-2/+2
| | | | | | | Found courtesy of a recursive grep in the wrong directory. Notes: svn path=/head/; revision=166813
* Use eaccess() instead of access() for the type builtin, like we do for theStefan Farfeleder2007-01-181-1/+1
| | | | | | | | | test builtin. Submitted by: Martin Kammerhofer Notes: svn path=/head/; revision=166101
* Return an error status (127) from the builtins 'type' and 'command' (withStefan Farfeleder2007-01-111-2/+5
| | | | | | | | | | | | | either -v or -V) if a file with a slash in the name doesn't exist (if there is no slash we already did that). Additionally, suppress the error message for command -v for files with a slash. PR: 107674 Submitted by: Martin Kammerhofer Notes: svn path=/head/; revision=165930
* Fix markup.Ruslan Ermilov2006-12-271-5/+7
| | | | Notes: svn path=/head/; revision=165564
* More markup fixes.Ruslan Ermilov2006-12-271-3/+3
| | | | Notes: svn path=/head/; revision=165563
* Fix markup.Ruslan Ermilov2006-12-271-6/+7
| | | | Notes: svn path=/head/; revision=165562
* Give a hint to the reader as to what the "whiteout" actually means.Ruslan Ermilov2006-12-261-2/+3
| | | | Notes: svn path=/head/; revision=165555
* Fix markup, add the EXIT STATUS section.Ruslan Ermilov2006-12-261-7/+12
| | | | Notes: svn path=/head/; revision=165554
* One more nit.Ruslan Ermilov2006-12-231-1/+1
| | | | Notes: svn path=/head/; revision=165486
* Fix markup.Ruslan Ermilov2006-12-231-10/+12
| | | | Notes: svn path=/head/; revision=165485
* - Mention umask(2) when first referring to it.Ruslan Ermilov2006-12-221-2/+6
| | | | | | | | | - Add missing markup. Submitted by: Eugene Grosbein <eugen@grosbein.pp.ru> Notes: svn path=/head/; revision=165463
* Use a standard section name.Ruslan Ermilov2006-12-181-1/+1
| | | | Notes: svn path=/head/; revision=165332
* Simplify some markup.Ruslan Ermilov2006-12-141-32/+34
| | | | Notes: svn path=/head/; revision=165202
* Style(9) fixes, thanks to Ruslan.Tim Kientzle2006-12-082-7/+8
| | | | Notes: svn path=/head/; revision=165006
* Support the "-f" option by simply ignoring it.Tim Kientzle2006-12-082-2/+11
| | | | | | | | | | | | This allows script compatibility with Linux, whose "hostname" is the same as BSD "hostname -s". With this change, "hostname -f" is the same on both systems. MFC after: 7 days Notes: svn path=/head/; revision=165004
* Once upon a time, the hostname was being set in the /etc/netstart,Ruslan Ermilov2006-12-051-2/+2
| | | | | | | | | which can be called a "network initialization script", now that it is set in /etc/rc.d/hostname, "network" sounds confusing, so remove it. Notes: svn path=/head/; revision=164913
* Fix some of the alignment warnings on ARM.Ruslan Ermilov2006-11-272-17/+17
| | | | Notes: svn path=/head/; revision=164699
* Fix expanding of quoted positional parameters in case patterns.Stefan Farfeleder2006-11-071-6/+6
| | | | | | | | | Obtained from: NetBSD (expand.c 1.58 and 1.59) Submitted by: Paul Jarc PR: 56147 Notes: svn path=/head/; revision=164081
* When parsing an invalid parameter expansion (eg. ${} or ${foo@bar}) do notStefan Farfeleder2006-11-053-9/+25
| | | | | | | | | | | | | | issue a syntax error immediately but save the information that it is erroneous for later when the parameter expansion is actually done. This means eg. "false && ${}" will not generate an error which seems to be required by POSIX. Include the invalid parameter expansion in the error message (sometimes abbreviated with ... because recovering it would require a lot of code). PR: 105078 Submitted by: emaste Notes: svn path=/head/; revision=164003
* Fix typo.Ceri Davies2006-11-021-1/+1
| | | | Notes: svn path=/head/; revision=163919
* Correct a security issue introduced in previous commit:Xin LI2006-10-312-3/+11
| | | | | | | | | | | | | | | | | | | | | | | instead of removing the file and issue a warning about the removal, do not do any operation at all in case -P is specified when the dinode has hard links. With -f and -P specified together, we assume that the user wants rm to overwrite the contents of the file and remove it (destroy the contents of file but leave its hard links as is). The reason of doing it this way is that, in case where a hard link is created by a malicious user (currently this is permitted even if the user has no access to the file). Losing the link can potentially mean that the actual owner would lose control completely to the user who wants to obtain access in a future day. Discussed with: Peter Jermey Notes: svn path=/head/; revision=163812
* Be more reasonable when overwrite mode is specified while thereXin LI2006-10-302-1/+8
| | | | | | | | | | | | is hard links. Overwritting when links > 1 would cause data loss, which is usually undesired. Inspired by: discussion on -hackers@ Suggested by: elessar at bsdforen de Obtained from: OpenBSD Notes: svn path=/head/; revision=163777
* Wording nits.Tom Rhodes2006-10-271-11/+7
| | | | Notes: svn path=/head/; revision=163716
* Flesh out the compatibility section a little bit. Bump doc date.Tom Rhodes2006-10-241-30/+20
| | | | Notes: svn path=/head/; revision=163666
* o Backout rev. 1.55. Don't waste cpu cycles for bzero(), do notMaxim Konovalov2006-10-181-2/+1
| | | | | | | | | call chflags() for whiteouted files. Prodded by: ru Notes: svn path=/head/; revision=163485
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