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2009-04-02hush: rename ->o_quote to ->o_escapeDenis Vlasenko
hush_test/hush-arith/*: new tests for arithmetic evaluation
2009-04-02Arithmetic Expansion is supported now in hush, so drop from TODOMike Frysinger
2009-04-02hush: do not inadvertently parse $((1 + "22")) as ok.Denis Vlasenko
-20 bytes code size
2009-04-02hush: makeDenis Vlasenko
a=55; echo $(($a + 1)) $((1 + $((2)) + `echo $a`)) work as expected function old new delta handle_dollar - 667 +667 parse_stream_dquoted - 316 +316 expand_variables 2124 2272 +148 is_assignment 134 215 +81 parse_stream 2038 1240 -798 ------------------------------------------------------------------------------ (add/remove: 2/0 grow/shrink: 2/1 up/down: 1212/-798) Total: 414 bytes
2009-04-02shells: do not need to have math state globalDenis Vlasenko
function old new delta ash_arith - 143 +143 expand_variables 2102 2124 +22 popstring 134 140 +6 parse_command 1460 1463 +3 trapcmd 236 238 +2 changepath 197 196 -1 raise_interrupt 86 83 -3 hush_main 1012 991 -21 ash_main 1388 1364 -24 arith_set_local_var 73 34 -39 dash_arith 117 - -117 ------------------------------------------------------------------------------ (add/remove: 1/1 grow/shrink: 4/5 up/down: 176/-205) Total: -29 bytes
2009-04-02fix ash-alias/alias.tests failureDenis Vlasenko
2009-04-02split math code out of ash and into a standalone library so we can use it in ↵Mike Frysinger
any shell (like hush!)
2009-04-01more of pointless whitespace fixesDenis Vlasenko
2009-04-01dhcpd: remember and record hostnames; optimize get_optionDenis Vlasenko
dumpleases: show hostnames function old new delta add_lease 230 292 +62 send_offer 403 421 +18 send_ACK 232 249 +17 read_leases 249 258 +9 dumpleases_main 604 609 +5 nobody_responds_to_arp 84 86 +2 udhcp_end_option 32 30 -2 udhcp_get_option 222 171 -51 ------------------------------------------------------------------------------ (add/remove: 0/0 grow/shrink: 6/2 up/down: 113/-53) Total: 60 bytes
2009-04-01trailing whitespace removalDenis Vlasenko
2009-03-31sendmail: update by VladimirDenis Vlasenko
build system: tweak for rare case where include/autoconf.h does not get updated function old new delta packed_usage 26238 26242 +4 sendmail_main 1353 897 -456 ------------------------------------------------------------------------------ (add/remove: 0/0 grow/shrink: 1/1 up/down: 4/-456) Total: -452 bytes
2009-03-31hust_test/*: use "$THIS_SH" instead of hushDenis Vlasenko
2009-03-31volumeid: fix bug 249 "findfs finds the wrong partition"Denis Vlasenko
2009-03-31ash: add/improve comments, no code changesDenis Vlasenko
2009-03-31ash: fix $IFS handling in read. closes bug 235Denis Vlasenko
2009-03-31hush: fix wait builtinDenis Vlasenko
function old new delta builtin_wait 174 275 +101 sigwaitinfo - 48 +48 __GI_sigwaitinfo - 48 +48 check_and_run_traps 133 169 +36 checkjobs 349 380 +31 hush_main 971 991 +20 static.zero_timespec - 8 +8 run_list 2010 2016 +6 file_get 254 260 +6 static.zero_ts 8 - -8 ------------------------------------------------------------------------------ (add/remove: 3/1 grow/shrink: 6/0 up/down: 304/-8) Total: 296 bytes
2009-03-31libbb: fix typo in commentDenis Vlasenko
2009-03-31hush: don't lie in commentDenis Vlasenko
2009-03-31hush: fix comments, no code changesDenis Vlasenko
2009-03-31hush: make ^C work again, ^Z probably isn't workingDenis Vlasenko
function old new delta file_get 219 254 +35 check_and_run_traps 122 133 +11 run_list 2001 2010 +9 ------------------------------------------------------------------------------ (add/remove: 0/0 grow/shrink: 3/0 up/down: 55/0) Total: 55 bytes
2009-03-31hush: do not reset sighaldlers after fork - instead, prevent them from doing ↵Denis Vlasenko
any harm if they will be called. saves many sigaction calls on every fork. function old new delta hush_main 887 971 +84 sigexit 54 65 +11 run_list 2006 2001 -5 maybe_set_sighandler 76 50 -26 set_fatal_sighandler 186 - -186 ------------------------------------------------------------------------------ (add/remove: 0/1 grow/shrink: 2/2 up/down: 95/-217) Total: -122 bytes
2009-03-31hush: rework signal and trap handling. Some smaller bits are TODO,Denis Vlasenko
expect minor breakage function old new delta set_fatal_sighandler 12 186 +174 check_and_run_traps - 122 +122 maybe_set_sighandler - 76 +76 hush_main 831 887 +56 sigtimedwait - 50 +50 __GI_sigtimedwait - 50 +50 hush_exit 49 93 +44 set_mode 749 777 +28 pseudo_exec_argv 131 151 +20 static.zero_ts - 8 +8 expand_variables 1962 1970 +8 builtin_wait 172 174 +2 set_misc_sighandler 12 - -12 set_jobctrl_sighandler 12 - -12 handler_ctrl_c 16 - -16 builtin_set_mode 28 - -28 handle_trap 97 - -97 handler_ctrl_z 107 - -107 builtin_trap 545 438 -107 run_list 2149 2006 -143 ------------------------------------------------------------------------------ (add/remove: 5/6 grow/shrink: 7/2 up/down: 638/-522) Total: 116 bytes
2009-03-30implement `unset` semantics as required by POSIXMike Frysinger
2009-03-30fix DOC build output to be like kbuild standardMike Frysinger
2009-03-30update `trap` poisx linkMike Frysinger
2009-03-30do not automatically display job information when the shell is not interactiveMike Frysinger
2009-03-29enable trap testsMike Frysinger
2009-03-29first pass at `trap` support in hushMike Frysinger
2009-03-29modutils: dont pass NULL options to init_module()Denis Vlasenko
2009-03-29build system: hdparm -d is not that dangerous, remove warningDenis Vlasenko
2009-03-29sendmail: add more example in usage textDenis Vlasenko
2009-03-29module loading for 2.4: use fd-based io instead of FILE based;Denis Vlasenko
use xlseek and xread; simpler check for ELF signature. text data bss dec hex filename 824460 476 7616 832552 cb428 busybox_old 824333 476 7616 832425 cb3a9 busybox_unstripped
2009-03-29add test cases for `trap` ... but disabled for now until trap support is ↵Mike Frysinger
committed
2009-03-29sysctl: move code around to get rid of forward references.Denis Vlasenko
(incidentally it helps gcc to make code smaller)
2009-03-29sysctl: fix broken -p [file] - close bug 231Denis Vlasenko
2009-03-29mark msh as deprecatedMike Frysinger
2009-03-29use bb_strtou() in umask/wait and check errno to see if there was a problem ↵Mike Frysinger
rather than using endp
2009-03-29make sure we check job status whenever updating the promptMike Frysinger
2009-03-28test for invalid named variablesMike Frysinger
2009-03-28do not let handle_dollar() accept vars that start with a digitMike Frysinger
2009-03-28implement `wait` builtinMike Frysinger
2009-03-28remove ((expr)) bash'ismDenis Vlasenko
2009-03-28randomconfig fixDenis Vlasenko
2009-03-28update the normally disabled debug code around the syntax() func to use new ↵Mike Frysinger
maybe_die()
2009-03-28randomtest fixesDenis Vlasenko
2009-03-28add hush tests for parameter expansionMike Frysinger
2009-03-28implement most POSIX parameter expansions (~+500bytes)Mike Frysinger
2009-03-28make sure we exit based on test failure rather than always exiting with 0Mike Frysinger
2009-03-28split up feature todo by posix/bashMike Frysinger
2009-03-28unify `set` handling with command line processing, fixup `set` argv ↵Mike Frysinger
processing so it doesnt clobber argv when setting options, and barf on unhandled set options
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