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* ash: "Undo all redirections" comment is wrong, delete itDenys Vlasenko2017-07-291-26/+22
* ash: make tryexec(cmd) parameter const charDenys Vlasenko2017-07-291-4/+4
* ash: support platforms that don't have '%m' printf specifierRon Yorston2017-07-281-5/+17
* ash: less hackish implementation of evaltreenr()Denys Vlasenko2017-07-281-6/+14
* ash: force inlining of a trivial functionDenys Vlasenko2017-07-261-1/+1
* ash: revert previous implementation of "A=1 A=2 B=$A cmd" codeDenys Vlasenko2017-07-261-47/+15
* ash: [VAR] Fix loss of variables when hash collidesDenys Vlasenko2017-07-261-10/+16
* ash: [VAR] Do not poplocalvars prematurely on regular utilitiesDenys Vlasenko2017-07-261-4/+6
* ash: [VAR] Fix poplocalvar on abnormal exit from functionDenys Vlasenko2017-07-261-5/+14
* ash: [VAR] Replace cmdenviron with localvarsDenys Vlasenko2017-07-261-27/+34
* ash: [VAR] Fix poplocalvar leakDenys Vlasenko2017-07-261-1/+2
* ash: [VAR] Add localvars nestingDenys Vlasenko2017-07-261-13/+44
* ash: alloc slightly smaller buffer in cvtnum(); faster unsetvar()Denys Vlasenko2017-07-261-9/+13
* ash: fix redir_leak.tests if STANDALONE=yDenys Vlasenko2017-07-261-0/+1
* shell: remove ${#+} tests, it is not a valid constructDenys Vlasenko2017-07-264-6/+16
* hush: fix ${##}, ${#?}, ${#!} handlingDenys Vlasenko2017-07-267-9/+106
* ash: [SHELL] Optimize dash -c "command" to avoid a forkDenys Vlasenko2017-07-251-7/+11
* ash: allow "trap NUM [SIG]..." syntaxDenys Vlasenko2017-07-252-3/+8
* ash: [REDIR] Replace GPL noclobberopen code with the FreeBSD versionDenys Vlasenko2017-07-251-64/+17
* ash: sync up with dash with respect to redirection escapingDenys Vlasenko2017-07-251-5/+1
* ash: [VAR] Move unsetvar functionality into setvareqDenys Vlasenko2017-07-256-46/+81
* ash: import param_expand_default.tests from hushDenys Vlasenko2017-07-253-2/+34
* hush: treat ${#?} as "length of $?"Denys Vlasenko2017-07-255-5/+115
* ash: add a few tests from hush-vars/*Denys Vlasenko2017-07-2510-23/+283
* ash: fix comment, no code changesDenys Vlasenko2017-07-241-3/+0
* ash: copy three tests from hush_test/hush-signals/*Denys Vlasenko2017-07-246-0/+74
* shell: some additions to *sh-misc/* testsDenys Vlasenko2017-07-247-0/+34
* ash: add most of hush process subst testsDenys Vlasenko2017-07-2412-0/+89
* hush: fix a case when redirect to a closed fd #1 is not restoring (closing) itDenys Vlasenko2017-07-243-7/+35
* ash: add all hush parsing tests to ast testsDenys Vlasenko2017-07-2449-4/+331
* hush: use mempcpy where usefulDenys Vlasenko2017-07-241-7/+4
* ash: fix for last commitDenys Vlasenko2017-07-231-1/+1
* ash: use mempcpy() in more placesDenys Vlasenko2017-07-231-6/+5
* ash: use mempcpy() where appropriateDenys Vlasenko2017-07-211-2/+2
* ash: suppress readonly1.tests false positive; add readonly0.testsDenys Vlasenko2017-07-214-4/+62
* ash: improve set -x to quote strings as necessaryDenys Vlasenko2017-07-213-11/+94
* config: deindent all help textsDenys Vlasenko2017-07-214-141/+141
* shell: optional support for read -t N.NNN, closes 10101Denys Vlasenko2017-07-206-30/+93
* ash: remove contradicting size info in config helpDenys Vlasenko2017-07-181-2/+1
* hush: remove contradicting size info in config helpDenys Vlasenko2017-07-181-1/+1
* Update menuconfig items with approximate applet sizesDenys Vlasenko2017-07-183-3/+3
* hush: tweak "help" outputDenys Vlasenko2017-07-181-2/+2
* hush: fix readonly2.tests failureDenys Vlasenko2017-07-183-0/+13
* hush: another testcase for "READONLY_VAR=VAL BLTIN ..."Denys Vlasenko2017-07-184-5/+27
* hush: do not assign to readonly VAR in "VAR=VAL CMD" syntax tooDenys Vlasenko2017-07-183-12/+33
* hush: add readonly testcase, fix falloutDenys Vlasenko2017-07-183-9/+53
* hush: convert exp/ro/local parameters to bitfields in one flag paramDenys Vlasenko2017-07-181-46/+35
* hush: HUSH_READONLY depends on HUSHDenys Vlasenko2017-07-171-0/+1
* hush: forgot to emit error on (failing) second "readonly VAR=VAL"Denys Vlasenko2017-07-171-3/+2
* hush: smaller code in !READONLY configsDenys Vlasenko2017-07-171-4/+7