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* ash: reset SIGHUP earlier: allows HUP traps in .profile, closes 13371Denys Vlasenko2020-12-131-8/+11
* decrease paddign: gcc-9.3.1 slaps 32-byte alignment on arrays willy-nillyDenys Vlasenko2020-11-301-3/+3
* fix warning: label 'out1' defined but not usedCristian Ionescu-Idbohrn2020-11-191-0/+2
* ash: make interactive ^C break out of PS2 modeDenys Vlasenko2020-11-161-4/+3
* shell: update comments on the status of [[ ]] compatDenys Vlasenko2020-10-311-3/+3
* shell: better support of [[ ]] bashismDenys Vlasenko2020-10-311-7/+8
* avoid using strok - eliminates use of hidden global variableDenys Vlasenko2020-10-061-2/+2
* ash: jobs: Fix waitcmd busy loopDenys Vlasenko2020-09-291-57/+34
* ash: jobs: Fix infinite loop in waitprocDenys Vlasenko2020-09-291-6/+19
* ash: remove a tentative TODO, it's a wrong ideaDenys Vlasenko2020-09-291-1/+1
* nologin: make it possible to build it as single appletDenys Vlasenko2020-06-241-19/+22
* ash,hush: drop pointer check before calls to show_historyRon Yorston2020-04-301-2/+1
* ash: fix build failure when command built-in is disabledRon Yorston2020-04-301-1/+3
* ash: expand: Fix multiple issues with EXP_DISCARD in evalvarDenys Vlasenko2020-02-241-14/+14
* ash: expand: Do not reprocess data when expanding wordsDenys Vlasenko2020-02-241-178/+154
* ash: move TRACE statement in evalcommand()Ron Yorston2020-02-241-1/+2
* ash: rename some function parameters to match dashDenys Vlasenko2020-02-241-29/+29
* ash: rename stack_nputstr() back to stnputs() to match dashDenys Vlasenko2020-02-241-3/+3
* ash: Expand here-documents in the current shell environmentDenys Vlasenko2020-02-221-13/+16
* ash: parser: Do not push token back before parseheredocDenys Vlasenko2020-02-221-1/+4
* ash: parser: Fix old-style command substitution here-document crashDenys Vlasenko2020-02-221-1/+1
* ash: expand: Ensure result is escaped in cvtnumDenys Vlasenko2020-02-211-25/+24
* ash: memalloc: Avoid looping in growstacktoDenys Vlasenko2020-02-211-7/+7
* ash: eval: Only restore exit status on exit/returnDenys Vlasenko2020-02-201-48/+51
* ash: Return without arguments in a trap should use status outside trapsDenys Vlasenko2020-02-201-5/+18
* ash: return exit status of nofork applets (again)Ron Yorston2020-02-201-1/+1
* ash: expand: Merge syntax/quotes in memtodest with flagsDenys Vlasenko2020-02-201-21/+19
* ash: eval: Always set localvar_stopDenys Vlasenko2020-02-201-11/+12
* ash: eval: Replace with listsetvar with mklocal/setvareqDenys Vlasenko2020-02-201-35/+28
* ash: eval: Fail immediately with redirections errors for simple commandDenys Vlasenko2020-02-201-16/+16
* ash: eval: Add assignment built-in support againDenys Vlasenko2020-02-201-85/+91
* ash,hush: add comment about masked SIGCHLD, handle SIG_IGNed SIGHUP as in bashDenys Vlasenko2020-02-181-6/+20
* ash: jobs: Only clear gotsigchld when waiting for everythingDenys Vlasenko2020-02-181-66/+56
* ash: jobs - Do not block when waiting on SIGCHLDDenys Vlasenko2020-02-181-11/+14
* ash: eval: Reap zombies after built-in commands and functionsDenys Vlasenko2020-02-181-16/+10
* ash: exec: Never rehash regular built-insDenys Vlasenko2020-02-171-3/+10
* ash: exec: Stricter pathopt parsingDenys Vlasenko2020-02-171-64/+104
* ash: exec: Do not allocate stack string in padvanceDenys Vlasenko2020-02-171-36/+38
* ash: memalloc: Add growstackto helperDenys Vlasenko2020-02-171-17/+12
* ash: parser: Save/restore here-documents in command substitutionDenys Vlasenko2020-02-171-9/+16
* ash: mkinit: Split reset into exitreset and resetDenys Vlasenko2020-02-171-7/+19
* ash: expand: Fix trailing newlines processing in backquote expandingDenys Vlasenko2020-02-171-1/+1
* ash: parser: Only accept single-digit parameter expansion outside of bracesDenys Vlasenko2020-02-171-1/+1
* ash: shell: Fix clang warnings about "string plus integer"Denys Vlasenko2020-02-161-1/+2
* ash: eval: Use the correct expansion mode for fd redirectionDenys Vlasenko2020-02-161-2/+1
* ash: expand: Fix skipping of command substitution when trimming in evalvarDenys Vlasenko2020-02-161-0/+2
* ash: main: Print \n upon EOF (CTRL-D) when run interactivelyDenys Vlasenko2020-02-161-1/+5
* ash: expand: Use HOME in tilde expansion when it is emptyDenys Vlasenko2020-02-161-1/+1
* ash: builtin: Mark more regular built-insDenys Vlasenko2020-02-161-4/+4
* ash: jobs: Replace some uses of fmtstr with stpcpy/stpncpyDenys Vlasenko2020-02-161-8/+7