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AgeCommit message (Collapse)Author
2009-12-13remember to restore errno (ie. stop someone from making a mistake later)Theo de Raadt
ok guenther
2009-12-12a dangling do / while that was very very uglyTheo de Raadt
2009-10-28rcsid[] and sccsid[] and copyright[] are essentially unmaintained (andTheo de Raadt
unmaintainable). these days, people use source. these id's do not provide any benefit, and do hurt the small install media (the 33,000 line diff is essentially mechanical) ok with the idea millert, ok dms
2009-07-02avoid infinite recursion if unlink fails. reported by Stefan PetterssonMartynas Venckus
ok theo, millert@
2009-06-29make VSEARCH werase act like regular werase after the last change.Martynas Venckus
vi back-words and emacs kill-region are not completely the same. ok merdely@, millert@. "Get it in" Darrin Chandler
2009-06-10Fix problem with ^w fix that broke 'B'Michael Erdely
Found by Daniel LEVAI Fix by Darrin Chandler ok millert@
2009-06-04"make ksh vi mode handle werase more like vi. It's really irritating toMichael Erdely
have whole paths go away on ^W instead of just the last bit." "That looks right to me" millert@, "YES kthx bye!" thib@
2009-06-02fix macro handlingAlexander Hall
2009-06-01please sthen the 80 character pedantTheo de Raadt
2009-06-01"let --" was crashing ksh; found by phy0@rambler.ru. Various other expressionsTheo de Raadt
involving ++ and -- also ran into this. Insufficient checks for end of parse in the tokenizer made it assume that an lvalue had been found ok millert otto
2009-05-28fix missing bracket by slightly rewriting; from Alan R. S. BuenoJason McIntyre
2009-05-05Fix usage string for mknod builtin.Todd C. Miller
2009-04-19don't print extraneous padding characters when tab-completion file/commandStuart Henderson
lists encounter a name too long for the width of the terminal. from Matthew Haub, no objections krw@.
2009-03-06after some discussion with millert, pull in the character class infoJason McIntyre
from glob(7) to the shell pages - they have their own glob stuff, and pointing to glob(7) is just not helpful. ok millert
2009-03-05Add glob(7) and refer to it. OK jmc@ sobrado@Todd C. Miller
2009-03-03Add POSIX character class support ([:alpha:] and friends) to ksh globbing.Todd C. Miller
OK deraadt@ krw@ jmc@ sobrado@
2009-03-01Fix PR #723: test(1) operator precedence inconsistent with POSIXOtto Moerbeek
Make sure ksh builtin test and test(1) do not differ. From Christiano Farina Haesbaert. ok miod@
2009-02-07some tweaks for previous that got missed;Jason McIntyre
2009-02-07Ensure that *wp isn't NULL.Matthias Kilian
ok otto@
2009-02-07Make built-in echo behave according to POSIX when set -o posix is in effect:Philip Guenthe
the only option is -n, and only one of those is parsed. diff from Ingo Schwarze ok otto@ kili@; manpage changes ok jmc@
2009-01-29pass "xerrok" status across the execution call stack to more closelyJared Yanovich
match what both POSIX and ksh.1 already describe in regards to set -e/errexit's behavior in determining when to exit from nonzero return values. specifically, the truth values tested as operands to `&&' and `||', as well as the resulting compound expression itself, along with the truth value resulting from a negated command (i.e. a pipeline prefixed `!'), should not make the shell exit when -e is in effect. issue reported by matthieu. testing matthieu, naddy. ok miod (earlier version), otto. man page ok jmc.
2009-01-17Use libc qsort instead of private version. Tested by several people.Todd C. Miller
2008-08-11plug a memleak when freeing io redirection in commands.Jared Yanovich
the leaked memory is actually reclaimed when the command finishes but may grow until that happens, e.g. during command execution. ok phessler@. testing sobrado@ jmc@ oga@.
2008-07-23fix stack abuse in the `time' commmand, using alloc()'d memory instead.Jared Yanovich
reported by Thorsten Glaser, thanks. ok millert@, earlier version miod@
2008-07-21Extra sanity checking for afree(); OK deraadt@ and pvalchev@Todd C. Miller
2008-07-12Fix a strlcpy() bound.Miod Vallat
2008-07-05ksh starting as root will refuse to import a PS1 prompt unless itDamien Miller
contains a '#' character. Make it also accept the \$ PS1 sequence (which is supposed to automagically be $ or # depending on the user running the shell) unless ksh has been started in sh-compatibility mode. pointed out by millert@ when I asked why my SUDO_PS1 was not being honoured; ok millert@
2008-07-03fix inifinite loop with set -o csh-history and !<space> as input.Otto Moerbeek
report and testing by david@; ok millert@ jaredy@
2008-05-20cast pointer arithmetic to unsigned so we can behave correctly onFederico G. Schwindt
underflows. fixes fc -l 1 in my box where line is 1667511151. krw@ ok.
2008-05-17documentation tweaks.Igor Sobrado
ok (some time ago) jmc@
2008-05-08documentation tweaks.Igor Sobrado
2008-03-21Make ulimit able to get and set multiple limits in a single invocationTodd C. Miller
like bash and zsh do. Requested by espie@, OK deraadt@
2008-01-12Remove ulimit MLINK, it is a shell built-in.Miod Vallat
2007-11-25spelling fixes, from Martynas Venckus;Jason McIntyre
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