busybox-w32/loginutils, branch su_cmd2

sush: new applet

2023-04-23T14:14:55+00:00

Introduce the new applet sush. It's like su but it permits additional arguments on the command line which are passed to the elevated shell. Adds 144-168 bytes. (O bytes if it's not enabled.)

su: properly quote command

2023-04-23T14:12:44+00:00

Previously the command passed to the elevated shell was placed in literal double quotes on the command line. Instead it should be subject to full quoting by the quote_arg() function. Tweak command line processing. Costs 24-32 bytes.

Merge busybox into merge

2022-02-09T09:05:39+00:00

Fix conflicts in reset and ash. Redefine the new safe_read_key() as a reference to read_key(). Disable SHA256_HWACCEL.

libbb: invert the meaning of SETUP_ENV_NO_CHDIR -> SETUP_ENV_CHDIR

2022-01-13T11:50:48+00:00

Double negatives are hard to grok. function old new delta login_main 986 988 +2 su_main 474 470 -4 ------------------------------------------------------------------------------ (add/remove: 0/0 grow/shrink: 1/1 up/down: 2/-4) Total: -2 bytes Signed-off-by: Denys Vlasenko

Merge busybox into merge

2022-01-13T08:02:41+00:00

Fix merge conflicts in coreutils/ls.c and shell/ash.c. Update config files to turn off SHA1_HWACCEL. It uses non-portable assembler.

sulogin: util-linux does not say "normal startup" on Ctrl-D

2022-01-13T00:43:11+00:00

function old new delta sulogin_main 341 331 -10 .rodata 104327 104312 -15 ------------------------------------------------------------------------------ (add/remove: 0/0 grow/shrink: 0/2 up/down: 0/-25) Total: -25 bytes Signed-off-by: Denys Vlasenko

sulogin: start _login_ shell only with -p

2022-01-13T00:38:47+00:00

Also, shorten/eliminate messages to be closer to util-linux. function old new delta packed_usage 34233 34238 +5 sulogin_main 340 341 +1 .rodata 104380 104327 -53 ------------------------------------------------------------------------------ (add/remove: 0/0 grow/shrink: 2/1 up/down: 6/-53) Total: -47 bytes Signed-off-by: Denys Vlasenko

ash: ^C with SIG_INGed SIGINT should not exit the shell

2022-01-13T00:15:10+00:00

function old new delta __pgetc 501 522 +21 Signed-off-by: Denys Vlasenko

sulogin: increase util-linux compatibility

2022-01-12T22:19:11+00:00

Change to root's HOME. Set some envvars. Steal ctty if necessary and possible. function old new delta sulogin_main 240 340 +100 setup_environment 225 233 +8 su_main 479 474 -5 ------------------------------------------------------------------------------ (add/remove: 0/0 grow/shrink: 2/1 up/down: 108/-5) Total: 103 bytes Signed-off-by: Denys Vlasenko

Merge busybox into merge

2022-01-06T07:46:38+00:00

Fix merge conflict in miscutils/less.c. Use exit_SUCCESS() where possible.