busybox-w32/networking, branch su_cmd2

Merge branch 'busybox' into merge

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

libbb: consolidate NOMMU fix of restoring high bit in argv[0][0]

2023-04-06T19:20:28+00:00

function old new delta fork_or_rexec 46 56 +10 bootchartd_main 1087 1079 -8 cpio_main 674 661 -13 ------------------------------------------------------------------------------ (add/remove: 0/0 grow/shrink: 1/2 up/down: 10/-21) Total: -11 bytes Signed-off-by: Denys Vlasenko

win32: add fake HUP and QUIT signals

2023-04-03T07:31:56+00:00

It's fairly common for shell scripts to trap this set of signals: EXIT HUP INT QUIT TERM (or the numeric equivalent: 0 1 2 3 15) Add definitions for SIGHUP and SIGQUIT. We don't take any action if traps are defined for them, but at least scripts won't fail. (GitHub issue #303)

httpd: do not mangle cgi-bin/SCRIPT/params URLs

2023-03-28T16:56:08+00:00

If cgi-bin/ prefix is seen, do not test the rest for existence, whether it's a dir, and such. function old new delta handle_incoming_and_exit 2200 2212 +12 Reported here: https://lists.zx2c4.com/pipermail/cgit/2023-March/004825.html Signed-off-by: Denys Vlasenko

nc: switch to using poll(2)

2023-03-03T12:21:51+00:00

Upstream started using poll(2) rather than select(2) in `nc` some time ago, in commit 5b3b468ec (nc: use poll() instead of select()). Now that poll(2) in busybox-w32 has been updated to work with `nc` switch to using the same code as upstream. As a result of this change nothing in busybox-w32 now uses the select(2) implementation. This reduces the size of the binaries by about 3.4KB.

Merge branch 'busybox' into merge

2023-02-13T10:01:35+00:00

ntpd: correct comment: 2^-20 is ~1 microsecond (confused with 10^-20)

2023-01-18T17:04:22+00:00

Signed-off-by: Denys Vlasenko

ntpd: fold d_to_tv() into its only caller

2023-01-18T16:42:17+00:00

Signed-off-by: Denys Vlasenko

ntpd: correct fixed->float conversions of fractions

2023-01-17T16:01:05+00:00

Need to divide by (1<<32), not by (1<<32)-1. Fraction of 0xffffffff is not 1 whole second. function old new delta .rodata 105264 105268 +4 Signed-off-by: Denys Vlasenko

ntpd: make NTP client and server Y2036/2038-ready

2023-01-17T15:48:54+00:00

The 32-bit integer part of the NTP timestamp overflows in year 2036, which starts the second NTP era. Modify the timestamp conversion to shift values between 1900-1970 (in the first era) to the second era to enable the client to measure its offset correctly until year 2106 (assuming 64-bit time_t). Also update the conversion from double used when stepping the clock to work with 64-bit time_t after reaching the maximum 32-bit value in 2038 and the server conversion to work correctly in the next NTP era. function old new delta lfp_to_d 51 64 +13 step_time 326 332 +6 .rodata 105260 105264 +4 d_to_lfp 100 86 -14 ------------------------------------------------------------------------------ (add/remove: 0/0 grow/shrink: 3/1 up/down: 23/-14) Total: 9 bytes Signed-off-by: Miroslav Lichvar Signed-off-by: Denys Vlasenko