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* hush: s/last_return_code/last_exitcode/gDenis Vlasenko2009-04-061-19/+19
* hush: fix "if false; then...fi" exitcode;Denis Vlasenko2009-04-061-4/+9
* hush: fix a bunch of obscure while/until/continue bugsDenis Vlasenko2009-04-061-19/+38
* hush: fix "false && echo yes || echo no" bug 265Denis Vlasenko2009-04-061-45/+55
* hush: beautify re_execute_shell moreDenis Vlasenko2009-04-061-6/+6
* hush: drop allocations in re_execute_shellDenis Vlasenko2009-04-061-27/+20
* fix #>&- syntax for closing fdsMike Frysinger2009-04-061-1/+2
* hush: micro-optimization. -37 bytesDenis Vlasenko2009-04-061-1/+1
* hush: more efficient filtering of "safe" arithmeticDenis Vlasenko2009-04-061-19/+9
* hush: add <> and () as "safe" arith charsDenis Vlasenko2009-04-061-1/+1
* hush: print cd error to stderr; use fopen_or_warn in builtin_source;Denis Vlasenko2009-04-061-24/+38
* hush: fix "export a=a b=b" (was not setting and exporting b)Denis Vlasenko2009-04-061-28/+31
* hush: update TODO list; + my usual pointless tweaks :(Denis Vlasenko2009-04-061-21/+22
* hush: mark SIGHUP TODOs better; don't disable SIGHUP for now,Denis Vlasenko2009-04-061-10/+15
* hush: cosmetics, no code changesDenis Vlasenko2009-04-051-1/+4
* hush: strip NULs from file input, they are PITA/impossible to handle correctlyDenis Vlasenko2009-04-051-6/+8
* drop HUSH_VER_STR since it has no relevance anymore -- just use BB_VERMike Frysinger2009-04-051-4/+2
* hush: fix trap clearing in subshells on MMU; simplify NOMMU a bit:Denis Vlasenko2009-04-051-32/+92
* hush: audit and fix "interactive shell" setup code.Denis Vlasenko2009-04-051-148/+175
* hush: pass $! thru re-execution; try harder on re-exec; give errorDenis Vlasenko2009-04-051-41/+57
* hush: suppress bogus warning from 4.2.1Denis Vlasenko2009-04-051-2/+7
* hush: randomconfig fixesDenis Vlasenko2009-04-051-21/+28
* hush: plug the leak on NOMMU re-execute pathDenis Vlasenko2009-04-051-3/+32
* hush: fix passing of $n on NOMMUDenis Vlasenko2009-04-051-4/+8
* hush: fix hush-misc/break5.tests NOMMU failureDenis Vlasenko2009-04-051-3/+7
* hush: fix all testsuite failures on NOMMU except memory leak.Denis Vlasenko2009-04-051-22/+103
* hush: enable NOMMU re-execution logic. Some testsuite entriesDenis Vlasenko2009-04-041-22/+91
* hush: preparatory patch for NOMMU-safe { list } handling.Denis Vlasenko2009-04-041-91/+200
* hush: fix NOMMU hangs in pseudo_exec_argv. Add forgotted settingDenis Vlasenko2009-04-041-58/+66
* hush: fix "var=val >file" not creating fileDenis Vlasenko2009-04-041-49/+79
* hush: remove code which errors out on $- and $_, it's useless;Denis Vlasenko2009-04-041-135/+152
* hush: remove CHAR_xxx constantsDenis Vlasenko2009-04-041-9/+1
* hush: get rid of charmap[]Denis Vlasenko2009-04-041-90/+55
* simplify maybe_die() slightlyMike Frysinger2009-04-031-1/+2
* hush: finally make `cmd` safe on NOMMUDenis Vlasenko2009-04-031-58/+40
* hush: yet another randomconfig fixDenis Vlasenko2009-04-031-12/+6
* hush: randomconfig fixesDenis Vlasenko2009-04-031-46/+48
* hush: improve parse_stream: does not require parsing context struct;Denis Vlasenko2009-04-031-229/+267
* hush: simplify parse_streamDenis Vlasenko2009-04-031-25/+23
* hush: fix bug with local environment vars in pipes; simplify parse_stream()Denis Vlasenko2009-04-031-38/+32
* hush: explain parsing context structureDenis Vlasenko2009-04-031-21/+32
* hush: straighten parse_stream() API a bitDenis Vlasenko2009-04-021-19/+24
* hush: rename ->o_quote to ->o_escapeDenis Vlasenko2009-04-021-28/+28
* Arithmetic Expansion is supported now in hush, so drop from TODOMike Frysinger2009-04-021-1/+0
* hush: do not inadvertently parse $((1 + "22")) as ok.Denis Vlasenko2009-04-021-13/+11
* hush: makeDenis Vlasenko2009-04-021-56/+164
* shells: do not need to have math state globalDenis Vlasenko2009-04-021-13/+11
* split math code out of ash and into a standalone library so we can use it in ...Mike Frysinger2009-04-021-11/+91
* hush: fix wait builtinDenis Vlasenko2009-03-311-31/+99
* hush: don't lie in commentDenis Vlasenko2009-03-311-2/+0