busybox-w32, branch merge

Update default configurations

2026-03-11T10:14:58+00:00

Merge branch 'busybox' into merge

2026-03-11T10:14:49+00:00

ash: fix here strings causing segfault in function invocation

2026-03-09T14:23:59+00:00

The size of the NFROMSTR struct wasn't initialised in the nodesize array, so we got: $ ./busybox sh $ f() { cat <<< hello; } $ f Segmentation fault (core dumped) ./busybox sh Signed-off-by: Ron Yorston Signed-off-by: Denys Vlasenko

paste: fix output when file lengths differ

2026-03-05T20:46:04+00:00

If the files being pasted had different numbers of lines the output was incorrect. Rewrite the loop over all lines to allow for this. Add tests for such conditions. function old new delta paste_main 458 526 +68 Signed-off-by: Ron Yorston Signed-off-by: Denys Vlasenko

ash: fix here strings causing segfault in subshells

2026-03-04T14:27:16+00:00

A here string in a subshell or function invocation caused a SEGV. This was due to an upstream bug: the size of the NFROMSTR struct wasn't initialised in the nodesize array. (GitHub issue #567)

ash: fix help builtin and tab completion of builtins

2026-02-28T10:25:05+00:00

Commit 56143ea63 (ash: code shrink: eliminate pstrcmp1()) changed the layout of struct builtincmd so the name member points to the start of the name, not the flag in the first element of the string. This broke the help builtin and tab completion of builtins. Remove the unnecessary '+ 1' in ash_command_name() and helpcmd(). ash_command_name 92 91 -1 helpcmd 106 102 -4 ------------------------------------------------------------------------------ (add/remove: 0/0 grow/shrink: 0/2 up/down: 0/-5) Total: -5 bytes Signed-off-by: Ron Yorston Signed-off-by: Denys Vlasenko

tar: only strip unsafe components from hardlinks, not symlinks

2026-02-28T04:59:18+00:00

commit 3fb6b31c7 introduced a check for unsafe components in tar archive hardlinks, but it was being applied to symlinks too which broke "Symlinks and hardlinks coexist" tar test. Signed-off-by: Radoslav Kolev Signed-off-by: Denys Vlasenko

less: unbreak EAGAIN propagation

2026-02-27T11:25:28+00:00

Signed-off-by: Denys Vlasenko

less: make read error reporting actually visible

2026-02-27T10:57:50+00:00

function old new delta m_status_print 252 275 +23 status_print 111 122 +11 read_lines 783 775 -8 .rodata 107141 107131 -10 ------------------------------------------------------------------------------ (add/remove: 0/0 grow/shrink: 2/2 up/down: 34/-18) Total: 16 bytes Signed-off-by: Denys Vlasenko

less: improve O_NONBLOCK manipulations on stdin

2026-02-27T10:01:04+00:00

"less FILE" case needs it to be set just once. In other cases, manipulate it less often. function old new delta read_lines 702 783 +81 reinitialize 198 199 +1 ------------------------------------------------------------------------------ (add/remove: 0/0 grow/shrink: 2/0 up/down: 82/0) Total: 82 bytes Signed-off-by: Denys Vlasenko