busybox-w32/runit, branch long_paths

runit: fix setuidgid help text

2025-04-17T05:06:21+00:00

Signed-off-by: J. Neuschäfer Signed-off-by: Denys Vlasenko

chpst: fix error check of nice(2) call

2024-12-09T01:08:52+00:00

Check errno instead of return value because -1 is a valid return value also on success. Signed-off-by: Christian Franke Signed-off-by: Denys Vlasenko

Update applet size estimates

2023-07-10T15:25:21+00:00

Signed-off-by: Denys Vlasenko

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

*: more --help tweaks, mostly expanding ts --help

2021-06-13T01:12:09+00:00

function old new delta packed_usage 33554 33596 +42 Signed-off-by: Denys Vlasenko

runsv: code shrink: use single handler function for SIGTERM and SIGCHLD

2021-06-05T14:36:21+00:00

function old new delta s_chld_term - 36 +36 runsv_main 1677 1662 -15 s_child 22 - -22 s_term 29 - -29 ------------------------------------------------------------------------------ (add/remove: 1/2 grow/shrink: 0/1 up/down: 36/-66) Total: -30 bytes 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

tcp/udpsvd: robustify SIGCHLD handling

2021-06-05T13:24:04+00:00

function old new delta if_verbose_print_connection_status - 40 +40 tcpudpsvd_main 1798 1794 -4 connection_status 31 - -31 ------------------------------------------------------------------------------ (add/remove: 1/1 grow/shrink: 0/1 up/down: 40/-35) Total: 5 bytes Signed-off-by: Denys Vlasenko

svlogd: if processor's stdin can not be opened, do not try ad infinitum

2021-06-05T12:51:53+00:00

function old new delta processorstart 426 423 -3 Signed-off-by: Denys Vlasenko

libbb: introduce and use xgettimeofday(), do not truncate 64-bit time_t in shells

2020-12-30T22:48:01+00:00

function old new delta xgettimeofday - 11 +11 get_local_var_value 280 281 +1 svlogd_main 1323 1322 -1 change_epoch 67 66 -1 timestamp_and_log 461 458 -3 hwclock_main 301 298 -3 fmt_time_bernstein_25 135 132 -3 step_time 331 326 -5 script_main 1207 1202 -5 machtime 34 28 -6 curtime 61 54 -7 ts_main 423 415 -8 nmeter_main 761 751 -10 gettime1900d 67 46 -21 ------------------------------------------------------------------------------ (add/remove: 1/0 grow/shrink: 1/12 up/down: 12/-73) Total: -61 bytes Signed-off-by: Denys Vlasenko