busybox-w32/findutils, branch su_cmd3

Merge branch 'busybox' into merge

2023-04-09T10:24:09+00:00

xargs: kill children when interrupted by Ctrl-C

2023-04-07T11:52:57+00:00

A user was running the following command in a clone of the busybox-w32 repo from a busybox-w32 shell using Git for Windows: git rev-list --all | xargs git grep main.c Using Ctrl-C to interrupt the command resulted in the familiar problem that two processes ended up competing for user input: in this case the busybox-w32 shell and the Git for Windows pager, less. Make the problem go away (in this particular case) by killing all the children of xargs when it's interrupted. This is probably a sensible thing to do for other circumstances too. Adds 64-100 bytes. (GitHub issue #306)

find: implement -ok

2023-03-28T16:08:02+00:00

https://pubs.opengroup.org/onlinepubs/9699919799/utilities/find.html -ok utility_name [argument ...] ; The -ok primary shall be equivalent to -exec, except that the use of a to punctuate the end of the primary expression need not be supported, and find shall request affirmation of the invocation of utility_name using the current file as an argument by writing to standard error as described in the STDERR section. If the response on standard input is affirmative, the utility shall be invoked. Otherwise, the command shall not be invoked and the value of the -ok operand shall be false. function old new delta do_exec 438 517 +79 parse_params 1833 1845 +12 static.params 288 292 +4 .rodata 100771 100775 +4 packed_usage 34543 34541 -2 ------------------------------------------------------------------------------ (add/remove: 0/0 grow/shrink: 4/1 up/down: 99/-2) Total: 97 bytes Signed-off-by: David Leonard Signed-off-by: Denys Vlasenko

xargs: omit support for -o

2023-01-05T08:57:39+00:00

Upstream added the -o option to reopen stdin as /dev/tty. Since /dev/tty isn't available in Microsoft Windows -o isn't applicable.

Merge branch 'busybox' into merge

2023-01-05T08:56:27+00:00

xargs: implement -o, closes 15146

2022-12-22T09:38:08+00:00

function old new delta .rodata 105225 105259 +34 d6_listen_socket 150 180 +30 packed_usage 34512 34532 +20 d6_read_interface 595 581 -14 ------------------------------------------------------------------------------ (add/remove: 0/0 grow/shrink: 3/1 up/down: 84/-14) Total: 70 bytes Signed-off-by: Denys Vlasenko

find: -samefile requires FEATURE_EXTRA_FILE_DATA

2022-02-09T13:33:37+00:00

Without FEATURE_EXTRA_FILE_DATA we don't have inode numbers to match so -samefile won't work.

Merge busybox into merge

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

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

libbb: code shrink: introduce and use [_]exit_SUCCESS()

2022-01-05T21:16:06+00:00

function old new delta exit_SUCCESS - 7 +7 _exit_SUCCESS - 7 +7 run_pipe 1562 1567 +5 pseudo_exec_argv 399 400 +1 finish 86 87 +1 start_stop_daemon_main 1109 1107 -2 shutdown_on_signal 38 36 -2 runsv_main 1662 1660 -2 redirect 1070 1068 -2 read_line 79 77 -2 pause_and_low_level_reboot 54 52 -2 list_i2c_busses_and_exit 483 481 -2 less_exit 12 10 -2 identify 4123 4121 -2 grep_file 1161 1159 -2 getty_main 1519 1517 -2 fsck_minix_main 2681 2679 -2 free_session 132 130 -2 fdisk_main 4739 4737 -2 clean_up_and_exit 53 51 -2 bsd_select 1566 1564 -2 bb_daemonize_or_rexec 198 196 -2 ------------------------------------------------------------------------------ (add/remove: 2/0 grow/shrink: 3/17 up/down: 21/-34) Total: -13 bytes Signed-off-by: Denys Vlasenko

Merge busybox into merge

2021-12-27T08:21:55+00:00

Fix merge conflict in coreutils/timeout.c.