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path: root/Src/jobs.c
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* 36180: avoid infinite job stop/continue loop on "wait PID" for a background jobBarton E. Schaefer2015-08-151-1/+8
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* 36104: change order of child_block() and dont_queue_signals() to resolve yet ↵Barton E. Schaefer2015-08-111-2/+2
| | | | another race condition
* 35929: protect FDT_PROC_SUBST by #ifdefJun-ichi Takimoto2015-08-091-2/+5
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* 35849: close fd's from process substitution after forkPeter Stephenson2015-07-231-4/+6
| | | | Leaving these hanging in parent could cause deadlock: test added.
* 35032: Handle SIGCONT for process better.Peter Stephenson2015-05-051-1/+3
| | | | Update job status as well as process status.
* 34120: compctl, jobs: Check contents instead of arrayMikael Magnusson2015-01-061-1/+1
| | | | | | text is an array in the struct, and can never be null. Found by Coverity (Issue 1255780).
* 33992: do not attempt attachtty() for process group zero (which is possible ↵Barton E. Schaefer2014-12-181-2/+5
| | | | in a linux pid namespace)
* 33982: minimal support for pid namespaces by recognizing that GETPGRP() may ↵Chirantan Ekbote2014-12-161-1/+1
| | | | return 0
* 33876: etc.: Separate errors and keyboards interruptsPeter Stephenson2014-12-111-8/+15
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Combination of 12 commits from interrupt_abort branch. Basic strategy is to introduce bits to errflag and to set and reset them separately. Remove interrupt status on return to main keymap. Turn off ERRFLAG_INT for always block. Restore bit thereafter: we probably need a new variable in order to allow user interrupts to be reset in the always block. Add TRY_BLOCK_INTERRUPT This works the same as TRY_BLOCK_ERROR, but for a SIGINT, too. Ensure propagation of SIGINT from exited job. If received by foreground job, shell uses ERRFLAG_INT, not ERRFLAG_ERROR, to set the new state. Reset errflag before precmd() Add always block in _main_completion to fix ZLS_COLORS Ensures we get the right state of $ZLS_COLORS at the end of _main_complete even if there's an interrupt. However, the "right state" is a bit messy as it depends on styles.
* unposted: quash compiler warningOliver Kiddle2014-10-311-0/+2
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* 33562: Fix thinko in previous commitMikael Magnusson2014-10-271-1/+3
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* 33561: The time builtin forgot to unmetafy TIMEFMTMikael Magnusson2014-10-271-1/+1
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* 33531 with additions: retain status of exited background jobs.Peter Stephenson2014-10-261-21/+117
| | | | | | | | Add linked list of unwaited-for background jobs. Truncate at value of _SC_CHILD_MAX discarding oldest. Remove old lastpid_status mechanism for latest exited process only. Slightly tighten safety of permanently allocated linked lists so that this doesn't compromise signal handling.
* 33354: when backgrounding a pipeline, close all pipe descriptors in the parentBarton E. Schaefer2014-10-041-1/+3
| | | | Add test for both this and 33345+33346
* 33042: $? and $pipestatus report 128+signal number for stopped jobsBarton E. Schaefer2014-08-221-5/+10
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* 32624: use correct scaling factor (clock ticks) for timesPeter Stephenson2014-05-291-15/+17
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* 32178: fix another acquire_pgrp() infinite loopBarton E. Schaefer2013-12-251-0/+4
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* 32176: plug additional deadlock-inducing pipe descriptor leaksPeter Stephenson2013-12-211-13/+25
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* 31929: Src/jobs.c: fix DPUTS3() test condition from 31906.Barton E. Schaefer2013-10-291-1/+1
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* 31906: fix race-condition interaction of $pipestatus with job controlBarton E. Schaefer2013-10-261-3/+10
| | | | printjob() should not reference oldjobtab for job numbers unless it is being called from bin_fg(). printjob() also must not attempt to update pipestats when called from bin_fg(). acquire_pgrp() should not loop infintely if the shell is not interactive. Update the $pipestatus stress test so that it also exercises the oldjobtab repair.
* 31885: fix PIPEFAIL when the last command executes in the current shellBarton E. Schaefer2013-10-241-18/+24
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* 31879 plus misc.: improve $pipestatus handling and add a test for itBarton E. Schaefer2013-10-231-17/+35
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* users:18023: Add PIPEFAIL optionPeter Stephenson2013-10-061-3/+10
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* 31536 with additions: Fix hang in previous process substitution fix.Peter Stephenson2013-07-191-0/+25
| | | | Close applicable file descriptors when waiting for a job.
* 31528: use job table to record file descriptors associated with process substPeter Stephenson2013-07-171-5/+37
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* users/17042: don't stomp the environment in "jobs -Z" unless we've firstBart Schaefer2012-11-181-0/+2
| | | | copied it to new memory.
* 30724: shell code optimisd to use execsimple() doesn't have a valid thisjobPeter Stephenson2012-10-111-1/+7
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* 30687 with typo corrected: don't REPORTTIME if zleactivePeter Stephenson2012-09-211-0/+2
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* Danek: 30485: trailing garbage after signal number not recognised in killPeter Stephenson2012-05-221-3/+8
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* 30410 plus one other case: avoid divide-by-zero errorsPeter Stephenson2012-04-151-3/+10
| | | | in TIMEFMT interpretation
* users/16289: don't delete temporary files on disown.Peter Stephenson2011-08-281-13/+18
| | | | Document.
* 29650: Don't lose time info after a suspend+restore.Wayne Davison2011-08-161-0/+2
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* unposted: fix capitalized word in the middle of a sentenceMikael Magnusson2011-08-141-1/+1
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* 29654: "wait" should resume stopped jobs identified by process ID as wellBart Schaefer2011-08-101-6/+13
| | | | | as by job number; temporary (?) workaround for pipelines getting lost if TSTP is delivered when a shell builtin is the tail of the pipe.
* 29481: always return a matching job in findproc() but scan the whole listBart Schaefer2011-06-151-4/+6
| | | | to prefer running jobs
* 29472: findproc() needs at least to also return stopped jobs.Bart Schaefer2011-06-121-1/+2
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* 29307, 29308 + replies: Fix some doubled words in docs and comments.Mikael Magnusson2011-05-191-1/+1
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* 29165: use term.h globally if needed at all.Peter Stephenson2011-05-091-1/+1
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* Stef van Vlierberghe: 28965 (as posted in 28967):Peter Stephenson2011-04-011-1/+18
| | | | findproc() should not return processes not marked as SP_RUNNING
* 28179, users/15314, users/15310, users/15200:Peter Stephenson2010-08-221-2/+57
| | | | various job and process control fixes
* 28172: mark processes as not stopped if sent SIGCONTPeter Stephenson2010-08-181-4/+14
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* users/15219: PRINTEXITVALUE if terminated by signalPeter Stephenson2010-07-311-0/+4
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* always print job status if non-zero status and PRINTEXITSVALUEPeter Stephenson2010-07-311-12/+18
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* Check the return value of all pipe(), read(), and write() calls.Wayne Davison2009-12-161-1/+1
| | | | | | Gets rid of all the remaining "ignoring return value" compiler warnings, and makes some read/write operations safer by ensuring that an EINTR is handled.
* 27442 plus tweak: wait returns status for $! even if exitedPeter Stephenson2009-12-021-0/+20
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* Apple opensource patches suggested by Jun T. in 27300Peter Stephenson2009-09-301-1/+1
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* 27159: restore pre-23067 behavior of SIGINT outside a "wait", so thatBart Schaefer2009-07-201-2/+2
| | | | foreground jobs that handle or ignore interrupts are not orphaned.
* 27134: Close SHTTY on exec.Peter Stephenson2009-07-121-1/+3
| | | | | 27135: POSIX_JOBS leaves MONITOR on in subshell and doesn't save parent job table.
* 27131: allow MONITOR in subshell by not closing SHTTYPeter Stephenson2009-07-111-1/+2
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* 27106: reset status on command that expands to emptyPeter Stephenson2009-07-101-45/+58
| | | | 27122: add POSIX_JOBS option
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