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| * ntpd: decrease MIN_FREQHOLD by 2, increase "penalty" for largish offset x2Denys Vlasenko2019-10-301-5/+5
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | > 2018-07-25: > ntpd: increase MIN_FREQHOLD by 3 > This means we'll start correcting frequency ~5 minutes after start, > not ~3.5 ones. > With previous settings I still often see largish ~0.7s initial offsets > only about 1/2 corrected before frequency correction kicks in, > resulting in ~200ppm "correction" which is then slowly undone. Review of real-world results of the above shows that with small initial offsets, freq correction can be allowed to kick in sooner, whereas with large (~0.8s) offsets, we still start freq correction a bit too soon. Let's rebalance this a bit. Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
| * nslookup: implement support for SRV recordsJo-Philipp Wich2019-10-271-0/+20
| | | | | | | | | | | | | | | | | | | | | | Add support for querying and parsing SRV DNS records. function old new delta send_queries 1711 1865 +154 qtypes 72 80 +8 Signed-off-by: Jo-Philipp Wich <jo@mein.io> Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
| * nslookup: handle replies without RRsJo-Philipp Wich2019-10-271-1/+7
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Under some circumstances, a DNS reply might contain no resource records, e.g. when a valid domain is queried that does not have records of the requested type. Example with nslookup from BIND dnsutils: $ nslookup -q=SRV example.org Server: 10.11.12.13 Address: 10.11.12.13#53 Non-authoritative answer: *** Can't find example.org: No answer Currently the busybox nslookup applet simply prints nothing after the "Non-authoritative answer:" line in the same situation. This change modifies nslookup to either print "Parse error" or "No answer" diagnostics, depending on the parse_reply() return value. function old new delta send_queries 1676 1711 +35 Signed-off-by: Jo-Philipp Wich <jo@mein.io> Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
| * gunzip: fix incorrect decoding of "fixed" inflate blocksDenys Vlasenko2019-10-261-10/+20
| | | | | | | | | | | | | | | | | | | | function old new delta huft_build 1008 1022 +14 inflate_block 1253 1256 +3 ------------------------------------------------------------------------------ (add/remove: 0/0 grow/shrink: 2/0 up/down: 17/0) Total: 17 bytes Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
| * hdparm: placate "warning: taking the absolute value of unsigned type"Denys Vlasenko2019-10-251-1/+1
| | | | | | | | Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
| * vi: placate "warning: shifting a negative signed value is undefined"Denys Vlasenko2019-10-251-1/+1
| | | | | | | | Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
| * read_key(): placate "warning: shifting a negative signed value is undefined"Denys Vlasenko2019-10-251-1/+2
| | | | | | | | Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
| * ntpd: abs(tmx.offset) was truncating a "long" typed valueDenys Vlasenko2019-10-251-2/+4
| | | | | | | | Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
| * tc: array address is never NULLDenys Vlasenko2019-10-251-2/+0
| | | | | | | | Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
| * traceroute: fix gcc-ismDenys Vlasenko2019-10-251-5/+5
| | | | | | | | Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
| * suppress a few "unused function" warningsDenys Vlasenko2019-10-254-5/+6
| | | | | | | | Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
| * netstat: suppress a warning (conversion from 'int' to 'smallint' changes value)Denys Vlasenko2019-10-251-1/+1
| | | | | | | | Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
| * Makefile.flags: suppress some clang-9 warningsDenys Vlasenko2019-10-251-3/+22
| | | | | | | | Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
| * clang/llvm 9 fix - do not eliminate a store to a fake "const"Denys Vlasenko2019-10-255-7/+27
| | | | | | | | | | | | | | This is *much* better (9 kbytes better) than dropping "*const" optimization trick. Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
| * tar: fix fallout of: change -a from meaning "lzma" to mean "autodetect by ↵Denys Vlasenko2019-10-251-1/+1
| | | | | | | | | | | | extension" Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
| * Remove syscall wrappers around clock_gettime, closes 12091Denys Vlasenko2019-10-244-35/+9
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 12091 "Direct use of __NR_clock_gettime is not time64-safe". function old new delta runsv_main 1698 1712 +14 startservice 378 383 +5 get_mono 31 25 -6 date_main 932 926 -6 gettimeofday_ns 17 - -17 ------------------------------------------------------------------------------ (add/remove: 0/1 grow/shrink: 2/2 up/down: 19/-29) Total: -10 bytes Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
| * shell: better comments in BASE#nn codeDenys Vlasenko2019-10-221-10/+14
| | | | | | | | | | | | | | function old new delta evaluate_string 932 930 -2 Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
| * shell/ulimit: code shrinkDenys Vlasenko2019-10-211-18/+59
| | | | | | | | | | | | | | | | text data bss dec hex filename 1001949 551 5612 1008112 f61f0 busybox_old 1001906 551 5612 1008069 f61c5 busybox_unstripped Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
| * gunzip: code shrink by using int-, not short-sized struct memberDenys Vlasenko2019-10-201-1/+2
| | | | | | | | | | | | | | | | | | | | | | function old new delta inflate_block 1254 1253 -1 inflate_codes 629 621 -8 huft_build 1054 1008 -46 ------------------------------------------------------------------------------ (add/remove: 0/0 grow/shrink: 0/3 up/down: 0/-55) Total: -55 bytes Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
| * gzip: code shrinkDenys Vlasenko2019-10-191-29/+26
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | huft_build() still has way too many params function old new delta lit - 94 +94 dist - 94 +94 huft_build 1058 1054 -4 inflate_block 1281 1254 -27 cpdext 30 - -30 cplext 31 - -31 cpdist 60 - -60 cplens 62 - -62 ------------------------------------------------------------------------------ (add/remove: 2/4 grow/shrink: 0/2 up/down: 188/-214) Total: -26 bytes Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
| * gzip: code shrinkDenys Vlasenko2019-10-191-27/+26
| | | | | | | | | | | | | | | | | | | | | | | | huft_build() has way too many params function old new delta inflate_block 1293 1281 -12 huft_build 1085 1058 -27 ------------------------------------------------------------------------------ (add/remove: 0/0 grow/shrink: 0/2 up/down: 0/-39) Total: -39 bytes Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
| * telnet: add disabled code to emit EC and IPDenys Vlasenko2019-10-181-0/+12
| | | | | | | | | | | | | | | | | | | | | | | | > I'm trying to connect to a Korenix 3005 switch through telnet > for management purposes, and all is well except for the backspace character > - seems like my switch doesn't handle it too well and instead of erasing > the last character all it does is print some garbage to the screen. > I've had the same issue before while using putty, but saw a solution that > suggests to enable "Telnet special commands" in the options menu, and it > worked. Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
| * brctl: code shrinkDenys Vlasenko2019-10-151-3/+4
| | | | | | | | | | | | | | | | | | | | | | | | | | function old new delta show_bridge 323 317 -6 brctl_main 2171 2164 -7 ------------------------------------------------------------------------------ (add/remove: 0/0 grow/shrink: 0/2 up/down: 0/-13) Total: -13 bytes text data bss dec hex filename 1002083 551 5612 1008246 f6276 busybox_old 1002065 551 5612 1008228 f6264 busybox_unstripped Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
| * config: PID_FILE_PATH required for FEATURE_CROND_SPECIAL_TIMESJames Byrne2019-10-141-2/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | | | When crond is built with FEATURE_CROND_SPECIAL_TIMES enabled, it creates a file called 'crond.reboot' at CONFIG_PID_FILE_PATH, but if FEATURE_PIDFILE is disabled, this will be an empty string and the file will be created in the root directory, which is undesirable. This commit makes PID_FILE_PATH depend on FEATURE_CROND_SPECIAL_TIMES as well as FEATURE_PIDFILE so that you get sensible behaviour in crond when FEATURE_PIDFILE is switched off. Signed-off-by: James Byrne <james.byrne@origamienergy.com> Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
| * brctl: tweak help text, fix commentsDenys Vlasenko2019-10-121-5/+5
| | | | | | | | | | | | | | function old new delta packed_usage 33255 33236 -19 Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
| * brctl: fold show_bridge_ports_ into its callerDenys Vlasenko2019-10-121-165/+153
| | | | | | | | | | | | | | function old new delta brctl_main 2235 2171 -64 Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
| * brctl: code shrinkDenys Vlasenko2019-10-121-32/+28
| | | | | | | | | | | | | | | | | | | | | | packed_usage 33253 33255 +2 write_uint 96 90 -6 show_bridge_timer 93 69 -24 brctl_main 2338 2235 -103 ------------------------------------------------------------------------------ (add/remove: 0/0 grow/shrink: 1/3 up/down: 2/-133) Total: -131 bytes Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
| * brctl: add support for showstp commandMartin Lewis2019-10-111-3/+215
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | function old new delta brctl_main 974 2339 +1365 show_bridge_timer - 93 +93 static.state_names - 48 +48 printf_xstrtou - 26 +26 packed_usage 33243 33253 +10 show_bridge 333 323 -10 ------------------------------------------------------------------------------ (add/remove: 3/0 grow/shrink: 2/1 up/down: 1542/-10) Total: 1532 bytes text data bss dec hex filename 999868 551 5612 1006031 f59cf busybox_old 1002309 551 5612 1008472 f6358 busybox_unstripped Signed-off-by: Martin Lewis <martin.lewis.x84@gmail.com> Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
| * dpkg-deb: work around bogus error message when working with XZ compressed ↵Denys Vlasenko2019-10-113-7/+28
| | | | | | | | | | | | | | | | | | | | packages function old new delta unpack_xz_stream 2309 2317 +8 bb_full_fd_action 464 472 +8 Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
| * replace: count_strstr - Handle an edge case where sub is emptyMartin Lewis2019-10-091-0/+4
| | | | | | | | | | | | | | | | | | | | If sub is empty, avoids an infinite loop. function old new delta count_strstr 45 63 +18 Signed-off-by: Martin Lewis <martin.lewis.x84@gmail.com> Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
| * libbb: Converted safe_read to safe_write formatMartin Lewis2019-10-091-2/+10
| | | | | | | | | | | | | | | | | | | | | | | | Changed safe_read to be symmetrical to safe_write, it shall never return EINTR because it calls read multiple times, the error is considered transient. function old new delta safe_read 44 57 +13 Signed-off-by: Martin Lewis <martin.lewis.x84@gmail.com> Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
| * runsv: Use 64 prefix syscall if we have toAlistair Francis2019-10-081-0/+7
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Some 32-bit architectures no longer have the 32-bit time_t syscalls. Instead they have suffixed syscalls that returns a 64-bit time_t. If the architecture doesn't have the non-suffixed syscall and is using a 64-bit time_t let's use the suffixed syscall instead. This fixes build issues when building for RISC-V 32-bit with 5.1+ kernel headers. If an architecture only supports the suffixed syscalls, but is still using a 32-bit time_t report a compilation error. This avoids us have to deal with converting between 64-bit and 32-bit values. There are currently no architectures where this is the case. Signed-off-by: Alistair Francis <alistair.francis@wdc.com> Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
| * time: Use 64 prefix syscall if we have toAlistair Francis2019-10-081-0/+7
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Some 32-bit architectures no longer have the 32-bit time_t syscalls. Instead they have suffixed syscalls that returns a 64-bit time_t. If the architecture doesn't have the non-suffixed syscall and is using a 64-bit time_t let's use the suffixed syscall instead. This fixes build issues when building for RISC-V 32-bit with 5.1+ kernel headers. If an architecture only supports the suffixed syscalls, but is still using a 32-bit time_t report a compilation error. This avoids us have to deal with converting between 64-bit and 32-bit values. There are currently no architectures where this is the case. Signed-off-by: Alistair Francis <alistair.francis@wdc.com> Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
| * date: Use 64 prefix syscall if we have toAlistair Francis2019-10-081-2/+9
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Some 32-bit architectures no longer have the 32-bit time_t syscalls. Instead they have suffixed syscalls that returns a 64-bit time_t. If the architecture doesn't have the non-suffixed syscall and is using a 64-bit time_t let's use the suffixed syscall instead. This fixes build issues when building for RISC-V 32-bit with 5.1+ kernel headers. If an architecture only supports the suffixed syscalls, but is still using a 32-bit time_t fall back to the libc call. Signed-off-by: Alistair Francis <alistair.francis@wdc.com> Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
| * udhcpc: fix segmentation fault on empty bin optMichal Kazior2019-10-081-1/+1
| | | | | | | | | | | | | | | | | | | | | | The following caused udhcpc to segfault: busybox udhcpc -i lo -s /dev/null -x 0x3d: function old new delta udhcp_str2optset 629 641 +12 Signed-off-by: Michal Kazior <michal@plume.com> Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
| * brctl: add support for showmacs commandMartin Lewis2019-10-081-19/+92
| | | | | | | | | | | | | | | | | | | | | | | | function old new delta brctl_main 680 974 +294 packed_usage 33167 33187 +20 compare_fdbs - 19 +19 ------------------------------------------------------------------------------ (add/remove: 1/0 grow/shrink: 2/0 up/down: 333/0) Total: 333 bytes Signed-off-by: Martin Lewis <martin.lewis.x84@gmail.com> Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
| * ln: --no-target-directory implies --no-dereferenceKaarle Ritvanen2019-10-081-4/+21
| | | | | | | | | | | | | | as in GNU coreutils Signed-off-by: Kaarle Ritvanen <kaarle.ritvanen@datakunkku.fi> Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
| * route: fix output of "route -n -A inet6"Tomas Paukrt2019-10-081-0/+1
| | | | | | | | | | | | | | | | | | The output of the command "route -n -A inet6" may be corrupted due to partially initialized structure snaddr6 in the function INET6_displayroutes. Signed-off-by: Tomas Paukrt <tomaspaukrt@email.cz> Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
| * tee: do not intercept SIGPIPEDenys Vlasenko2019-10-071-4/+20
| | | | | | | | | | | | | | | | | | GNU tee does this only with -p, which we don't have yet. function old new delta tee_main 306 295 -11 Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
| * fdisk_aix: fix aliasing warning, comment out unused global variablesDenys Vlasenko2019-10-042-23/+23
| | | | | | | | Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
| * fdisk: avoid overflow in "mega/gigabytes" calculation, code shrinkDenys Vlasenko2019-10-044-34/+29
| | | | | | | | | | | | | | function old new delta list_disk_geometry 175 145 -30 Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
| * telnet: fix uninitialized variable bugDenys Vlasenko2019-09-251-1/+1
| | | | | | | | | | | | | | function old new delta telnet_main 1236 1238 +2 Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
| * udhcpc6: add ELAPSED_TIME option to outgoing packetsDenys Vlasenko2019-09-243-5/+21
| | | | | | | | | | | | | | | | | | | | | | function old new delta init_d6_packet 53 121 +68 udhcpc_main 2577 2582 +5 udhcpc6_main 2593 2597 +4 ------------------------------------------------------------------------------ (add/remove: 0/0 grow/shrink: 3/0 up/down: 77/0) Total: 77 bytes Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
| * ash: fix BASE###nn bashism for bases 36..64Denys Vlasenko2019-09-221-3/+21
| | | | | | | | | | | | | | function old new delta evaluate_string 876 932 +56 Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
| * ash: fix BASE###nn bashism to accept letter 'digits' for bases > 9Denys Vlasenko2019-09-221-2/+9
| | | | | | | | | | | | | | function old new delta evaluate_string 873 876 +3 Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
| * bc: Add 'U' suffix in UINT_MAX preprocessor checkKang-Che Sung2019-09-121-2/+2
| | | | | | | | | | | | | | | | Without the 'U' unsigned suffix, gcc will throw a "integer constant is so large that it is unsigned" warning. Signed-off-by: Kang-Che Sung <explorer09@gmail.com> Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
| * wget: increase redirections limitDavid Demelier2019-09-121-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Some hosting services like sourceforge perform a lot of relocations before actually serving the file. Example of current limitation: busybox wget http://sourceforge.net/projects/fluxbox/files/fluxbox/1.3.7/fluxbox-1.3.7.tar.xz Connecting to sourceforge.net (216.105.38.13:80) Connecting to sourceforge.net (216.105.38.13:443) Connecting to sourceforge.net (216.105.38.13:443) Connecting to sourceforge.net (216.105.38.13:443) Connecting to downloads.sourceforge.net (216.105.38.13:443) wget: too many redirections Signed-off-by: David Demelier <markand@malikania.fr> Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
| * examples/udhcp/simple.script: print the filename actually changedRolf Eike Beer2019-09-121-1/+1
| | | | | | | | | | Signed-off-by: Rolf Eike Beer <eb@emlix.com> Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
| * find: implement -emptyAaro Koskinen2019-09-121-0/+44
| | | | | | | | | | | | | | | | | | | | | | | | | | function old new delta func_empty - 121 +121 packed_usage 33154 33167 +13 parse_params 1490 1500 +10 static.params 228 235 +7 ------------------------------------------------------------------------------ (add/remove: 1/0 grow/shrink: 3/0 up/down: 151/0) Total: 151 bytes Signed-off-by: Aaro Koskinen <aaro.koskinen@iki.fi> Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
| * gzip: code shrinkDenys Vlasenko2019-09-061-44/+44
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Converted a few 16-bit variables and small arrays to 32-bit. Stopped pulling desc->FOO members into temporary local variables in gen_bitlen(): on register-starved arches, this is a loss, temporaries go into stack slots. Sprinkled a few "const" on pointer arguments. function old new delta pack_gzip 742 745 +3 gen_codes 101 97 -4 build_tree 886 833 -53 ------------------------------------------------------------------------------ (add/remove: 0/0 grow/shrink: 1/2 up/down: 3/-57) Total: -54 bytes Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
generated by cgit v1.2.3-55-g6feb (git 2.39.1) at 2025-04-10 10:30:53 +0000