search for: tjoelker

Can someone clear something up for me? [[[ # For apache to read user files, the ruleadd must give # it permissions by default. #### ${CMD} add subject uid 80 object not uid 80 mode rxws; ${CMD} add subject gid 80 object not gid 80 mode rxws; ]]] Doesn't the above mean that an apache user (eg, user-supplied CGI process, PHP script, etc) has the ability to read (and write!) anything in the

dash didn't compile in DEBUG mode against klibc for all long time. Now it fails at link stage for not having setlinebuf(3). Fixes: usr/dash/show.o: In function `opentrace': show.c:(.text+0x86): undefined reference to `setlinebuf' Signed-off-by: maximilian attems <max at stro.at> --- the last open error, looks more like a klibc bug to me, will fix it

...ILE and only clear SKIPFUNC when leaving dotcmd Currently upon leaving a dotcmd the evalskip state is reset so if a continue/break statement is used within a dot script it would have no effect outside of the dot script. This is inconsistent with other shells. This patch is based on one by Jilles Tjoelker and only clears SKIPFUNC when leaving a dot script. As a result continue/break will remain in effect. It also merges SKIPFUNC/SKIPFILE as they have no practical difference. Signed-off-by: Herbert Xu <herbert at gondor.apana.org.au> Signed-off-by: maximilian attems <max at stro.at> -...

When using /usr/bin/read with the -t option the "timeout" return code should be 1 (verified with 8.4-RELEASE and 9.2-RELEASE). When used with 10.0-BETA1, the return code is 142. How to recreate: /usr/bin/read -t 1 RESPONSE JUNK (allow this to timeout) echo $? 142 Also with /bin/sh: builtin read -t 1 RESPONSE JUNK (allow this to timeout) echo $? 142 Thanks for

...klibc] [ERROR] Allow the originator of EXERROR to set the exit status [klibc] [EXPAND] Free IFS state in evalbackcmd [klibc] [BUILTIN] Fix CTLESC clobbering by read(1) [klibc] [BUILTIN] Fix backslash handling in read(1) [klibc] [PARSER] Fix clobbering of checkkwd Jilles Tjoelker (5): [klibc] [EVAL] Force fork if any trap is set, not just on EXIT [klibc] [EXPAND] Fix corruption of redirections with byte 0x81 [klibc] [VAR] Fix varinit ordering that broke fc [klibc] [REDIR] Replace GPL noclobberopen code with the FreeBSD version [klibc] [EXPA...

...dollar sign) created cases where we make two consecutive calls to pungetc. As we don't explicitly support that there are corner cases where you end up with garbage input leading to undefined behaviour. This patch adds explicit support for two consecutive calls to pungetc. Reported-by: Jilles Tjoelker <jilles at stack.nl> Reported-by: Juergen Daubert <jue at jue.li> Signed-off-by: Herbert Xu <herbert at gondor.apana.org.au> Signed-off-by: Ben Hutchings <ben at decadent.org.uk> --- usr/dash/input.c | 30 ++++++++++++++++++++++-------- usr/dash/input.h | 12 ++++++++++++...

...dollar sign) created cases where we make two consecutive calls to pungetc. As we don't explicitly support that there are corner cases where you end up with garbage input leading to undefined behaviour. This patch adds explicit support for two consecutive calls to pungetc. Reported-by: Jilles Tjoelker <jilles at stack.nl> Reported-by: Juergen Daubert <jue at jue.li> Signed-off-by: Herbert Xu <herbert at gondor.apana.org.au> Signed-off-by: Ben Hutchings <ben at decadent.org.uk> --- usr/dash/input.c | 30 ++++++++++++++++++++++-------- usr/dash/input.h | 12 ++++++++++++...

...[klibc] [BUILTIN] Fix NUL termination in readcmd [klibc] [CD] Lookup PWD after going through CDPATH [klibc] [BUILTIN] Fix off-by-one recordregion in readcmd [klibc] [ARITH] Fix binary operator parsing [klibc] [REDIR] Do not truncate file for FROMTO redirection Jilles Tjoelker (1): [klibc] [ARITH] Fix logical or result value Jim Meyering (1): [klibc] [PARSER] Fix syntax array size Larry Doolittle (1): [klibc] [JOBS] Fix cmdtxt crash on if statements Mark Mentovai (1): [klibc] [BUILD] Fixed build on OS X Matthew Burgess (1): [klibc] [BUIL...

Hi, I'm trying to setup one-time passwords on freebsd5.2.1 >From what I've read so far, if the user is present in opiekeys, the opieaccess file determines if the user (coming from a specific host or network) is allowed to use his unix password from this specific network. As my opieaccess file is empty and the default rule (as mentionned in the man file) is deny, I should not be

...; AuthorDate: Thu, 7 Jul 2011 13:58:48 +0800 Committer: Ben Hutchings <ben at decadent.org.uk> CommitDate: Fri, 25 Jan 2019 02:57:21 +0000 [klibc] [SHELL] Optimize dash -c "command" to avoid a fork On Sun, Apr 10, 2011 at 07:36:49AM +0000, Jonathan Nieder wrote: > From: Jilles Tjoelker <jilles at stack.nl> > Date: Sat, 13 Jun 2009 16:17:45 -0500 > > This change only affects strings passed to -c, when the -s option is > not used. > > Use the EV_EXIT flag to inform the eval machinery that the string > being passed is the entirety of input. This way, a fo...

...chings <ben at decadent.org.uk> CommitDate: Sat, 28 Mar 2020 21:10:37 +0000 [klibc] dash: [SHELL] Optimize dash -c "command" to avoid a fork [ dash commit ee5cbe9fd6bc02f31b4d955606288de36c3d4eab ] On Sun, Apr 10, 2011 at 07:36:49AM +0000, Jonathan Nieder wrote: > From: Jilles Tjoelker <jilles at stack.nl> > Date: Sat, 13 Jun 2009 16:17:45 -0500 > > This change only affects strings passed to -c, when the -s option is > not used. > > Use the EV_EXIT flag to inform the eval machinery that the string > being passed is the entirety of input. This way, a fo...

...f-by-one recordregion in readcmd [klibc] [ARITH] Fix binary operator parsing [klibc] [REDIR] Do not truncate file for FROMTO redirection [klibc] [BUILTIN] Make trap signal name/number errors non-fatal. Release 0.5.6. [klibc] [BUILTIN] Use faccessat if available Jilles Tjoelker (1): [klibc] [ARITH] Fix logical or result value Jim Meyering (1): [klibc] [PARSER] Fix syntax array size Larry Doolittle (1): [klibc] [JOBS] Fix cmdtxt crash on if statements Mark Mentovai (1): [klibc] [BUILD] Fixed build on OS X Matthew Burgess (1): [klibc] [BUIL...

...f-by-one recordregion in readcmd [klibc] [ARITH] Fix binary operator parsing [klibc] [REDIR] Do not truncate file for FROMTO redirection [klibc] [BUILTIN] Make trap signal name/number errors non-fatal. Release 0.5.6. [klibc] [BUILTIN] Use faccessat if available Jilles Tjoelker (1): [klibc] [ARITH] Fix logical or result value Jim Meyering (1): [klibc] [PARSER] Fix syntax array size Larry Doolittle (1): [klibc] [JOBS] Fix cmdtxt crash on if statements Mark Mentovai (1): [klibc] [BUILD] Fixed build on OS X Matthew Burgess (1): [klibc] [BUIL...

...[klibc] [BUILTIN] Fix NUL termination in readcmd [klibc] [CD] Lookup PWD after going through CDPATH [klibc] [BUILTIN] Fix off-by-one recordregion in readcmd [klibc] [ARITH] Fix binary operator parsing [klibc] [REDIR] Do not truncate file for FROMTO redirection Jilles Tjoelker (1): [klibc] [ARITH] Fix logical or result value Jim Meyering (1): [klibc] [PARSER] Fix syntax array size Larry Doolittle (1): [klibc] [JOBS] Fix cmdtxt crash on if statements Mark Mentovai (1): [klibc] [BUILD] Fixed build on OS X Matthew Burgess (1): [klibc] [BUIL...

I read this (http://www.petur.eu/blog/?p=459) blog post today. It's about that a remote user with root privilegs to a FreeBSD jail & user privileges to the jails host machine can obtain root privileges on the host machine. Can someone confirm if this bugg/exploit works?

...rete card. No need to check configurations with one shared connector though, it is not supported right now. __________________________________________________________________ Atomic "close-on-exec" URL: https://wiki.freebsd.org/AtomicCloseOnExec Contact: Jilles Tjoelker <jilles at FreeBSD.org> If threads or signal handlers call fork() and exec(), file descriptors may be passed undesirably to child processes, which may lead to hangs (if a pipe is not closed), exceeding the file descriptor limit and security problems (if the child process has lowe...

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