busybox-w32/include, branch 1_34_0

move iterate_on_dir() from e2fsprogs to libbb

2021-06-24T09:42:55+00:00

Signed-off-by: Denys Vlasenko

cp: implement -n

2021-06-22T13:28:34+00:00

function old new delta .rodata 103681 103722 +41 packed_usage 33698 33717 +19 copy_file 1678 1696 +18 cp_main 500 492 -8 ------------------------------------------------------------------------------ (add/remove: 0/0 grow/shrink: 3/1 up/down: 78/-8) Total: 70 bytes Signed-off-by: Denys Vlasenko

cp: implement -t DIR

2021-06-21T17:38:39+00:00

function old new delta packed_usage 33713 33734 +21 .rodata 103670 103672 +2 cp_main 506 500 -6 ------------------------------------------------------------------------------ (add/remove: 0/0 grow/shrink: 2/1 up/down: 23/-6) Total: 17 bytes Signed-off-by: Denys Vlasenko

lsattr: support more ext2 flags

2021-06-20T10:34:05+00:00

function old new delta e2attr_flags_lname 214 285 +71 e2attr_flags_value 52 80 +28 e2attr_flags_sname 14 21 +7 ------------------------------------------------------------------------------ (add/remove: 0/0 grow/shrink: 3/0 up/down: 106/0) Total: 106 bytes Signed-off-by: Denys Vlasenko

lsattr,chattr: support -p

2021-06-20T09:02:49+00:00

function old new delta fgetsetprojid - 107 +107 list_attributes 169 222 +53 change_attributes 277 326 +49 chattr_main 272 307 +35 close_silently - 22 +22 .rodata 103378 103393 +15 packed_usage 33658 33666 +8 fgetsetversion 88 74 -14 fgetsetflags 162 148 -14 ------------------------------------------------------------------------------ (add/remove: 2/0 grow/shrink: 5/2 up/down: 289/-28) Total: 261 bytes Signed-off-by: Denys Vlasenko

free: implement -h

2021-06-18T10:08:02+00:00

function old new delta .rodata 103331 103363 +32 packed_usage 33652 33654 +2 free_main 657 588 -69 ------------------------------------------------------------------------------ (add/remove: 0/0 grow/shrink: 2/1 up/down: 34/-69) Total: -35 bytes Signed-off-by: Denys Vlasenko

xxd: implement -i "C style output"

2021-06-17T22:59:17+00:00

function old new delta xxd_main 710 888 +178 .rodata 103252 103331 +79 print_C_style - 78 +78 packed_usage 33639 33652 +13 next 276 278 +2 ------------------------------------------------------------------------------ (add/remove: 1/0 grow/shrink: 4/0 up/down: 350/0) Total: 350 bytes Signed-off-by: Denys Vlasenko

xxd: implement -o DISPLAYOFFSET

2021-06-17T21:53:30+00:00

function old new delta xxd_main 680 710 +30 xstrtoll - 30 +30 bb_dump_dump 1511 1531 +20 rewrite 941 951 +10 packed_usage 33629 33639 +10 .rodata 103250 103252 +2 ------------------------------------------------------------------------------ (add/remove: 1/0 grow/shrink: 5/0 up/down: 102/0) Total: 102 bytes Signed-off-by: Denys Vlasenko

ash: add process substitution in bash-compatibility mode

2021-06-05T21:37:19+00:00

Process substitution is a Korn shell feature that's also available in bash and some other shells. This patch implements process substitution in ash when ASH_BASH_COMPAT is enabled. function old new delta argstr 1386 1522 +136 strtodest - 52 +52 readtoken1 3346 3392 +46 .rodata 183206 183250 +44 unwindredir - 28 +28 cmdloop 365 372 +7 static.spclchars 10 12 +2 cmdputs 380 367 -13 exitreset 86 69 -17 evalcommand 1754 1737 -17 varvalue 675 634 -41 ------------------------------------------------------------------------------ (add/remove: 2/0 grow/shrink: 5/4 up/down: 315/-88) Total: 227 bytes text data bss dec hex filename 953967 4219 1904 960090 ea65a busybox_old 954192 4219 1904 960315 ea73b busybox_unstripped v2: Replace array of file descriptors with a linked list. Include tests that were unaccountably omitted from v1. v3: Update linked list code to the intended version. v4: Change order of conditional code in cmdputs(). v5: Use existing popredir() mechanism to manage file descriptors. v6: Rebase to latest version of BusyBox ash. Reduce code churn. Signed-off-by: Ron Yorston Signed-off-by: Denys Vlasenko

runsv: robustify signal handling - SIGTERM to child between vfork and exec could mess things up

2021-06-05T14:20:05+00:00

While at it, rename bb_signals_recursive_norestart() to bb_signals_norestart(): "recursive" was implying we are setting SA_NODEFER allowing signal handler to be entered recursively, but we do not do that. function old new delta bb_signals_norestart - 70 +70 startservice 380 394 +14 bb_signals_recursive_norestart 70 - -70 ------------------------------------------------------------------------------ (add/remove: 1/1 grow/shrink: 1/0 up/down: 84/-70) Total: 14 bytes Signed-off-by: Denys Vlasenko