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* Point at the mac(4) man page when describing the -Z option.Robert Watson2004-11-291-5/+4
| | | | | | | | | Remove reference to /dev/lomac, which is no longer used by mac_lomac(4). MFC after: 3 days Notes: svn path=/head/; revision=138191
* Do not emit a spurious warning when "directory" argumentRuslan Ermilov2004-11-201-1/+3
| | | | | | | to "rmdir -p" is absolute, with one or more leading slash. Notes: svn path=/head/; revision=137902
* Fixed "rmdir -p" that got broken by rev. 1.15.Ruslan Ermilov2004-11-201-6/+5
| | | | | | | (This also fixes "rmdir -v /nonexistent".) Notes: svn path=/head/; revision=137901
* Use statfs instead of getmntinfo(). This will make the procfs checksChristian S.J. Peron2004-11-191-9/+6
| | | | | | | | | | play nicer in prisons. It also simplifies things. Reviewed by: rwatson Bumped into by: Jilles Tjoelker Notes: svn path=/head/; revision=137890
* Currently if the user specifies -e and procfs is not mounted on /proc,Christian S.J. Peron2004-11-141-0/+25
| | | | | | | | | | | | | | printing of the process environment will fail silently. -define a function which will check to see if procfs is mounted on /proc -Implement this test if the user specified -e -If procfs is not mounted on /proc and -e was specified, print a warning. informing the user that procfs(5) is required. Reviewed by: wes, rwatson Notes: svn path=/head/; revision=137696
* Removed bitrot.Ruslan Ermilov2004-11-132-14/+2
| | | | Notes: svn path=/head/; revision=137670
* Fix off-by-one errors and potential buffer overrunsYaroslav Tykhiy2004-11-131-18/+30
| | | | | | | | | | | | | WRT handling file and link names that reach the allowed maximum for old tar and ustar archive formats. PR: bin/40466 Submitted by: Cyrille Lefevre <email in the PR> (portions) Reviewed by: freebsd-arch (silence) MFC after: 1 month Notes: svn path=/head/; revision=137645
* UNIX conformance: If -r -f on non-existent directory, don't emit error.Jordan K. Hubbard2004-11-131-1/+4
| | | | Notes: svn path=/head/; revision=137639
* Back out recent TTYDEF_LFLAG_ECHO invention.Andrey A. Chernov2004-11-061-1/+1
| | | | | | | | This change is NOP, because TTYDEF_LFLAG = TTYDEF_LFLAG_ECHO now, but to minimize diffs with other BSDs. Notes: svn path=/head/; revision=137314
* Introduce the PRECIOUSPROG knob in bsd.prog.mk, similarRuslan Ermilov2004-11-031-1/+1
| | | | | | | | | | | to PRECIOUSLIB from bsd.lib.mk. The side effect of this is making installing the world under jail(8) possible by using another knob, NOFSCHG. Reviewed by: oliver Notes: svn path=/head/; revision=137164
* stty sane should set the echo bits.Poul-Henning Kamp2004-11-021-1/+1
| | | | | | | | | PR: 73423 Submitted by: Michiel Boland <michiel@boland.org> Overlooked by: phk Notes: svn path=/head/; revision=137131
* When listing the special $ variables, ($!, $#, etc) list them as $!Alfred Perlstein2004-11-011-12/+16
| | | | | | | | | | | instead of just !, this allows one to more easily locate/understand the section of the manpage in question. Additional wording correction by: keramida Reviewed by: keramida Notes: svn path=/head/; revision=137113
* Correct a typo and make the documentation more mdoc(7) complaint.Xin LI2004-11-011-3/+3
| | | | | | | | Pointed out by: dd Approved by: murray (mentor) Notes: svn path=/head/; revision=137110
* Add -I, an option that asks for confirmation once if recursivelyXin LI2004-10-282-5/+70
| | | | | | | | | | | | | | | | | | | | | | | | removing directories or if more than 3 files are listed in the command line. This feature is intended to provide a safe net but not being too annoying like having "rm -i" for every deleting operations, and is generally good for both newbies and power users, preventing them from being so easily run into ``rm -rf /'', ``rm -rf *'' and so forth. Originally implemented by Matthew Dillon for DragonFly, plus some improvements done by various DragonFly contributors. Approved by: murray (mentor; the original dillon's version) Discussed with: des Obtained from: DragonFly's bin/rm/ rm.c rev. 1.4 - 1.8 rm.1 rev. 1.3 - 1.4 MFC After: 1 month Notes: svn path=/head/; revision=137009
* The previous commit added code to rm(1) to warn about and remove anyDag-Erling Smørgrav2004-10-041-1/+2
| | | | | | | | | | | | | | | | | | occurrences of "/" in the argument list. This corresponds to Enhancement Request Number 5 in the Austin Group TC2 Aardvark's XCU Defects Report (<URL:http://www.opengroup.org/austin/aardvark/finaltext/xcubug.txt>). Further discussion is available in the Austin Group mailing list archives (<URL:http://www.opengroup.org/austin/mailarchives/>, "Defect in XCU rm") and for Austin Group members, in the Austin Group Interpretations archive (<URL:http://www.opengroup.org/austin/interps/>, AI-019) This commit makes that check conditional on !POSIXLY_CORRECT, since it is not strictly correct according to the current version of the standard (but is expected to be correct according to the next version, and has already been adopted by Solaris). Notes: svn path=/head/; revision=136124
* Markup fixes.Dag-Erling Smørgrav2004-10-041-4/+4
| | | | | | | Pointed out by: ru Notes: svn path=/head/; revision=136123
* Find out how flame-proof my underwear really is.Dag-Erling Smørgrav2004-10-042-1/+25
| | | | Notes: svn path=/head/; revision=136113
* Whitespace cleanup.Dag-Erling Smørgrav2004-10-041-4/+4
| | | | Notes: svn path=/head/; revision=136112
* chflags compiles with WARNS?=6.Stefan Farfeleder2004-10-031-0/+1
| | | | Notes: svn path=/head/; revision=136089
* Garbage collect a variable whose value was never read.Stefan Farfeleder2004-10-031-5/+4
| | | | Notes: svn path=/head/; revision=136088
* Attempting to unset an undefined variable or function should not beDag-Erling Smørgrav2004-09-272-2/+2
| | | | | | | | | | | considered an error according to the Open Group Base Specification. PR: standards/45738 Submitted by: Matthias Andree <matthias.andree@web.de> MFC after: 3 days Notes: svn path=/head/; revision=135856
* Don't read the byte at *argv[strlen(*argv) + 1].David Schultz2004-09-241-1/+1
| | | | | | | PR: 71743 Notes: svn path=/head/; revision=135718
* Group equivalent flags together and delete the `aliases' section.Giorgos Keramidas2004-09-211-13/+8
| | | | | | | | PR: docs/70856 Submitted by: Rostislav Krasny <rosti_bsd@yahoo.com> Notes: svn path=/head/; revision=135542
* Add a "fillchar" command line argument to dd(1) that permits the userRobert Watson2004-08-155-2/+32
| | | | | | | | | | to specify an alternative padding character when using a conversion mode, or when using noerror with sync and an input error occurs. This facilities reading old and error-prone media by allowing the user to more effectively mark error blocks in the output stream. Notes: svn path=/head/; revision=133762
* Change the behaviour of `-v' so that, e.g., stepping a month backYaroslav Tykhiy2004-08-092-1/+30
| | | | | | | | | | | | | | | | | | | | on March 31 won't take you to March 2 or 3 (now the result will be the last day of February.) In general, now stepping by months from the last days of the current month A will take you to the very last day of the target month B if B is shorter than A. The previous version would just step to March 31 and rely on mktime(3) to correct the date. Despite its simplicity, such way was counter-intuitive to users and caused pain to shell script writers. Noticed by: Igor Timkin <ivt at gamma dot ru> Approved by: brian MFC after: 2 weeks Notes: svn path=/head/; revision=133381
* Join the 21st century: Cryptography is no longer an optional componentColin Percival2004-08-061-1/+0
| | | | | | | | | | | | | of releases. The -DNOCRYPT build option still exists for anyone who really wants to build non-cryptographic binaries, but the "crypto" release distribution is now part of "base", and anyone installing from a release will get cryptographic binaries. Approved by: re (scottl), markm Discussed on: freebsd-current, in late April 2004 Notes: svn path=/head/; revision=133196
* Now that we have gcc 3.4, we can flip ia64 to using a dynamically linkedGordon Tetlow2004-08-061-1/+1
| | | | | | | | | /bin and /sbin. Reviewed by: marcel (via pluto1) Notes: svn path=/head/; revision=133187
* Allow for capital letters as size suffixes.Pawel Jakub Dawidek2004-07-311-8/+20
| | | | | | | | Inspired by: le Approved by: green (maintainer) Notes: svn path=/head/; revision=132933
* Currently if a mount point is not accessible by the calling user,Christian S.J. Peron2004-07-202-6/+18
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | invalid information will be printed if the -t flag is specified. $ df -t ufs Filesystem 1K-blocks Used Avail Capacity Mounted on /dev/ad0s1a 495726 139944 316124 31% / /dev/ad0s1e 253678 6438 226946 3% /tmp /dev/ad0s1f 56206340 13594248 38115586 26% /usr /dev/ad0s1d 694126 19812 618784 3% /var /dev/ad0s1d 694126 19812 618784 3% /var $ Note that the mount point which is not accessible shows up as the previous file system that was printed. The reason for this is that df -t will call statfs(2) on the pathname supplied by getfsstat(2). This is done to refresh the file system statistics in the event that a previous file system had a long delay in providing its stats. This change affects the df utility in the following ways: o Teach df has to deal with statfs(2) failing. If statfs(2) fails, fall back on the possibly stale stats provided by the initial call to getfsstat(2). o Print a warning that the fs stats could possibly be stale o Modify the man page and document this new behavior as a bug. Approved by: bmilekic (mentor) PR: 68165 Notes: svn path=/head/; revision=132465
* Use warn() instead of perror().Tim J. Robbins2004-07-202-4/+4
| | | | Notes: svn path=/head/; revision=132433
* Give the most awesome example of how to parse the output of dateAlfred Perlstein2004-07-171-0/+8
| | | | | | | | | back into epoch time. Everytime I'm asked to do this by someone I have to spend about ten minutes recreating the same command line. So record it under examples. Notes: svn path=/head/; revision=132272
* Remove BUGS section that talked about missing multibyte character support.Tim J. Robbins2004-07-121-5/+1
| | | | | | | We have support now that the regular expression routines do. Notes: svn path=/head/; revision=132029
* KANJI and DSPMBYTE are now "on" by default in the tcsh 6.13.00 distribution.Mark Peek2004-07-112-24/+34
| | | | Notes: svn path=/head/; revision=131966
* Document missing multibyte character handling in utilities specifiedTim J. Robbins2004-07-034-4/+20
| | | | | | | by POSIX. Notes: svn path=/head/; revision=131513
* Clarify: test compares strings by binary value, not "ASCII value".Tim J. Robbins2004-07-031-3/+3
| | | | Notes: svn path=/head/; revision=131512
* Deal with double whitespace.Ruslan Ermilov2004-07-039-21/+23
| | | | Notes: svn path=/head/; revision=131505
* Mechanically kill hard sentence breaks.Ruslan Ermilov2004-07-0218-156/+302
| | | | Notes: svn path=/head/; revision=131484
* Removed trailing whitespace.Ruslan Ermilov2004-07-021-1/+1
| | | | Notes: svn path=/head/; revision=131472
* Change the "rtprio" format so it prints an informative string forGarance A Drosehn2004-06-271-0/+3
| | | | | | | | | the PRI_ITHD case (instead of just printing the digit '1'). Submitted by: Cyrille Lefevre Notes: svn path=/head/; revision=131215
* Improve checking for `ps -t <dev>', and give better error messages whenGarance A Drosehn2004-06-271-8/+16
| | | | | | | | an invalid <dev> is specified. Aside: It turns out that the S_ISCHR() check is true for almost every device that we have (not just tty's). Notes: svn path=/head/; revision=131209
* Don't continue if the '-C' option (a-la GNUtar; commited in options.cDavid E. O'Brien2004-06-251-1/+3
| | | | | | | | | | | rev 1.18, but not documented in the man page) caused a failed chdir. Otherwise, one can easily overwrite files. Submitted by: Robert Nagy <robert@openbsd.org> Obtained from: OpenBSD Notes: svn path=/head/; revision=131085
* Fix a bug I introduced by some last-minute changes in -r 1.102. I endedGarance A Drosehn2004-06-241-1/+1
| | | | | | | | | up checking the wrong variable for NULL. Submitted by: bde Notes: svn path=/head/; revision=131024
* Rework the logic for `-t <tty>', such that it accepts "ttyp0" and "console",Garance A Drosehn2004-06-241-15/+43
| | | | | | | in addition to "/dev/ttyp0" or "p0" and "/dev/console" or "co". Notes: svn path=/head/; revision=131010
* Change "struct varent" to use the standard queue(8) macros, instead ofGarance A Drosehn2004-06-235-32/+25
| | | | | | | | | using it's own version of the same basic algorithm. Submitted by: part by Cyrille Lefevre, part of it done by me Notes: svn path=/head/; revision=130999
* Add a check for defunct processes in saveuser(), so the output for "args"Garance A Drosehn2004-06-231-10/+18
| | | | | | | | | | (aka "command") will display "<defunct>", as does the output from "comm" for those processes. Also do better checking for malloc() failures. Submitted by: Cyrille Lefevre Notes: svn path=/head/; revision=130991
* Avoid padding the value of "ucomm" when it is the last column in the line.Garance A Drosehn2004-06-231-1/+4
| | | | | | | Submitted by: Cyrille Lefevre Notes: svn path=/head/; revision=130975
* Make sure the value of "upr" (scheduling priority on return from system call)Garance A Drosehn2004-06-233-3/+15
| | | | | | | | | is scaled in the same way that "pri" (scheduling priority) is scaled. Submitted by: Cyrille Lefevre Notes: svn path=/head/; revision=130974
* Include the `-c' option in the usage() message.Garance A Drosehn2004-06-231-1/+1
| | | | | | | Submitted by: Cyrille Lefevre Notes: svn path=/head/; revision=130973
* In the sorting routine, sort by thread-id if two processes have the same PID.Garance A Drosehn2004-06-231-0/+2
| | | | | | | Submitted by: Cyrille Lefevre Notes: svn path=/head/; revision=130972
* Fix some style bugs I introduced pointed out by bde. Also add a blankDavid Malone2004-06-231-15/+23
| | | | | | | | | line after the empty variable declarations. Reviewed by: md5 Notes: svn path=/head/; revision=130967
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