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AgeCommit message (Collapse)Author
2007-10-15specifying int instead of just unsigned is better styleTheo de Raadt
2007-09-06Be more smart waiting for input for non-interactive scripts. FixOtto Moerbeek
based on a diff from debian: see their bug#296446. ok millert@ sobrado@
2007-09-05Call ERR trap _before_ doing exit handling. Otherwise it's too lateOtto Moerbeek
and the ERR trap won't get called at all. ok millert@
2007-09-03Unsetting a non-existent variable is not an error. SeeOtto Moerbeek
http://www.opengroup.org/onlinepubs/009695399/utilities/unset.html report from Arkadiusz Miskiewicz; fixed based on http://cvs.pld-linux.org diff; ok millert@ fgsch@
2007-08-02backout last change; iff is right.Federico G. Schwindt
prompted by deraadt@
2007-08-02while i'm here: iff -> ifFederico G. Schwindt
2007-08-02another memory leak fix found by coverity. from netbsd but modified.Federico G. Schwindt
millert@ ok.
2007-08-02fix memory leaks and one potential null deref found by coverity. from netbsd.Federico G. Schwindt
millert@ ok
2007-08-01escape [, ], and ? as well. from cbiere@netbsd.Federico G. Schwindt
millert@ ok.
2007-06-02s/FALLTROUGH/FALLTHROUGH/Moritz Jodeit
2007-05-31Only process ENV when in interactive mode as SU says. Started byOtto Moerbeek
tedu to fix make -j, SU thing spotted by naddy@; ok millert@ @tedu jmc@ for the man page bit.
2007-05-31convert to new .Dd format;Jason McIntyre
2006-11-30typos; from alf schlichtingJason McIntyre
2006-11-20Compute user-given ulimit value times ulimit unit as an rlim_t value, not aMiod Vallat
long value; catches some 32 bit overflows on 32 bit platforms. Found by drahn@, ok otto@
2006-11-02Only check if last three letters are "/sh" if string is at leastRay Lai
three characters long. OK moritz@.
2006-08-03comment fix; from tamas teveszJason McIntyre
2006-07-26clarifications for OPTIND:Jason McIntyre
hunk #1 from tamas tevesz; hunk #2 from otto; ok otto
2006-07-10fix ksh prompt wrapping, from Marcus Glocker <marcus@nazgul.ch>.Bob Beck
tested by me and naddy, and others... ok naddy@ and me.
2006-06-16Work around a problem with \$ expansion where \$\$ turned into pid ($$)Dale Rahn
expansion. otto and I cannot think of anything better. ok otto@
2006-06-01simplify the PS1 section somewhat by moving the ! and \! stuff together;Jason McIntyre
ok otto
2006-05-30document some advice when \$ is part of your prompt;Jason McIntyre
from otto and myself
2006-05-29Implement \$ and \# expansion for PS1. Whoever thought it a cleverOtto Moerbeek
idea to assign a special meaning to "\$" -- two chars that are already (very) special -- deserves a spanking.
2006-05-21Set the index of item[0], since it might not have been set beforeOtto Moerbeek
(A=0; A[1]=1) and do not use a static buffer in str_val, since the results might be used in a loop. Report from jared r r spiegel; help from Matthias Kilian; ok beck@
2006-05-18paramter -> parameterMiod Vallat
2006-04-22back out last - it was not a command line prompt;Jason McIntyre
thanks matthias kilian
2006-04-21missing command line prompt;Jason McIntyre
2006-04-10fix lint comments, no functional changes; ok rayJared Yanovich
2006-04-02use SEEK_* for lseek()Theo de Raadt
2006-03-21Revert for the moment, according to Mike Belopuhov this producesOtto Moerbeek
errors in rc and netstart.
2006-03-21Partially revert last commit; jaredy@ showed the NULL deref can'tOtto Moerbeek
happen and tedu@ confirmed this is a known bug in Coverity's analysis.
2006-03-20Fix potential null deref and out-of-bound access.Otto Moerbeek
ok millert@ deraadt@
2006-03-17Simplify savefd() by removing the "noclose" flag and make nocloseTodd C. Miller
behavior the default. Almost all uses of savefd() are followed by an implicit or explicit close. OK otto@
2006-03-14remove excessive optimization; from adobriyan@gmail; ok teduTheo de Raadt
2006-03-14only santa checks things twice; from adobriyan@gmail; ok teduTheo de Raadt
2006-03-13Interpret zero-filled numbers as decimal; PR 4213; from AlexeyOtto Moerbeek
Dobriyan; ok millert@ moritz@ jaredy@
2006-03-12might as well make ksh_getopt() match real getopt(), ie. get rid of thatTheo de Raadt
stupid EOF concept that was never true. adobriyan@gmail
2006-03-07simplify the description of what a restricted shell is:Jason McIntyre
sh.1 does not need to talk about rksh; ksh.1 does not need to talk about rsh; also references to rpdksh are not really helpful; from tamas tevesz; ok jaredy
2006-03-06convert permanent privilege revocation to use setresuid/setresgid;Damien Miller
ok henning@
2006-02-06typos from alexey dobriyan;Jason McIntyre
2005-12-11fix a few name clashes with libc; found by lint. ok deraadt@Otto Moerbeek
2005-12-11remove unused variables and functionsTheo de Raadt
2005-12-06make the PS1 section a little easier to read;Jason McIntyre
2005-11-30document root PS1 feature:Jason McIntyre
from matthias kilian (pr #4924), but slightly tweaked version of his diff; ok otto
2005-11-16document the procedure for providing a startup file for interactiveJason McIntyre
(but non-login) shells; document /etc/ksh.kshrc and sort FILES; fix + ok otto@
2005-11-15More typos (especially indicies -> indices), checked with jmc@Miod Vallat
2005-10-12document new max array sizeBernd Ahlers
ok otto@
2005-10-08Silence bogus gcc warning.Otto Moerbeek
2005-10-08Tell user which value of index is out of bounds. ok deraadt@Otto Moerbeek
2005-10-07remove mknod documentation - although /bin/sh supports it, this pageJason McIntyre
documents a posix shell (as far as possible); ok otto@
2005-10-07brief description of mknod built-in;Jason McIntyre
add mknod to list of (regular ksh) built-ins; ok otto@