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* Make it possible to select "sh" and "bash" aliases without selecting ash or hushDenys Vlasenko2017-01-011-49/+46
* shell: move "config" blocks above their use in coditional includesDenys Vlasenko2017-01-011-82/+81
* Tweak some config defaults; fix MODPROBE_SMALL ordering in "make config"Denys Vlasenko2017-01-011-3/+2
* ash: clarify uclibc glob() bug in commentDenys Vlasenko2017-01-011-0/+3
* ash: error out if ASH_INTERNAL_GLOB is not selected on uClibcDenys Vlasenko2017-01-011-0/+8
* ash: fix signed char expansion bugDenys Vlasenko2016-12-121-9/+21
* shell: suppress "unused var/func" warnings on some configsDenys Vlasenko2016-12-121-6/+6
* ash,hush: make ^C in interactive mode visually much closer to bash behaviorDenys Vlasenko2016-11-251-1/+3
* ash,hush: ^C from command line should set $? to 128+SIGINTDenys Vlasenko2016-11-241-0/+1
* test: make [ and [[ forms individually selectableDenys Vlasenko2016-11-231-2/+2
* ash: fix "duplicate local" code (forgot to re-enable interrupts)Denys Vlasenko2016-11-041-3/+20
* ash: while (!got_sig) pause() is not reliable, use sigsuspend()Denys Vlasenko2016-11-031-5/+6
* ash: if using libc glob(), skip it if no metachars are in wordDenys Vlasenko2016-10-301-0/+15
* ash: fix bit-rotten debug infrastructureDenys Vlasenko2016-10-301-14/+7
* ash: make popfile() anfter popallfiles() safeDenys Vlasenko2016-10-301-2/+5
* ash: use pause(), not sigsuspend(), in wait builtinDenys Vlasenko2016-10-281-26/+31
* ash: fix interactive "command eval STRING" exiting on errors.Denys Vlasenko2016-10-281-1/+24
* ash: [JOBS] Fix dowait signal raceDenys Vlasenko2016-10-271-13/+70
* ash: [SIGNAL] Remove EXSIGDenys Vlasenko2016-10-271-64/+23
* ash: open-code blocking_dowait_with_raise_on_sig()Denys Vlasenko2016-10-271-18/+7
* ash: return to DOWAIT_* constants similar to dash, no logic changesDenys Vlasenko2016-10-271-11/+16
* ash: delete leftovers from "simplify EOF/newline handling in list parser" commitDenys Vlasenko2016-10-271-4/+0
* ash: [EXPAND] Fix ifsfirst/ifslastp leakDenys Vlasenko2016-10-271-9/+20
* ash: move ifsbreakup() and ifsfree() upDenys Vlasenko2016-10-271-110/+110
* ash: partially sync with dash on "fork if traps are set" logicDenys Vlasenko2016-10-271-5/+6
* ash: [SHELL] Expand ENV before using itDenys Vlasenko2016-10-271-10/+7
* ash: comment tweaks, no code changesDenys Vlasenko2016-10-271-7/+12
* ash: optimize tryexec(): avoid one allocationDenys Vlasenko2016-10-261-20/+11
* ash: [CD] Lookup PWD after going through CDPATHDenys Vlasenko2016-10-261-10/+10
* ash: [MEMALLOC] Made grabstackblock an inline wrapper for stallocDenys Vlasenko2016-10-261-4/+2
* ash: [VAR] Remove setvarsafeDenys Vlasenko2016-10-261-50/+20
* ash: use shellparam.optind/optoff in getopts() directly, not through pointersDenys Vlasenko2016-10-261-12/+14
* ash: [PARSER] Size optimisations in parameter expansion parserDenys Vlasenko2016-10-261-10/+7
* ash: [PARSER] Recognise here-doc delimiters terminated by EOFDenys Vlasenko2016-10-261-3/+9
* ash: [PARSER] Fix parsing of ${##1}Denys Vlasenko2016-10-261-10/+18
* ash: [REDIR] Remove redundant CLOEXEC callsDenys Vlasenko2016-10-261-13/+4
* ash: [REDIR] Replace copyfd by savefd and use dup2 elsewhereDenys Vlasenko2016-10-261-27/+31
* ash: [BUILTIN] Treat OPTIND=0 in the same way as OPTIND=1Denys Vlasenko2016-10-261-3/+1
* ash: [PARSER] Report substition errors at expansion timeDenys Vlasenko2016-10-261-9/+12
* ash: [REDIR] Move null redirect checks into callerDenys Vlasenko2016-10-251-15/+6
* ash: [PARSER] Do not show prompts in expandstrDenys Vlasenko2016-10-251-0/+6
* ash: [EXPAND] Removed herefd hackDenys Vlasenko2016-10-251-39/+22
* ash: [SHELL] Move flushall to the point just before _exitDenys Vlasenko2016-10-251-1/+1
* ash: [EVAL] Let funcnode refer to a function definition, not its first commandDenys Vlasenko2016-10-251-4/+4
* ash: [REDIR] Remove EMFILE special caseDenys Vlasenko2016-10-251-7/+1
* ash: [EVAL] Check exit for eval NSUBSHELLDenys Vlasenko2016-10-251-3/+1
* ash: add comment explaining "set -e; $(cmd)" discrepancyDenys Vlasenko2016-10-251-0/+8
* ash: reduce code differences from upstreamDenys Vlasenko2016-10-251-2/+1
* ash: remove unused EXSHELLPROCDenys Vlasenko2016-10-251-1/+0
* ash: [BUILTIN] Use EXEXIT in place of EXEXECDenys Vlasenko2016-10-251-3/+2