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path: root/miscutils
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2017-08-08*: fix up use of "getopt_longopts" for longopts not in getopt appletDenys Vlasenko
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2017-08-07users,w,who,uptime,renice: make NOEXECDenys Vlasenko
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2017-08-07ubi tools: ubiupdatevol supports "-" input and actually respects -s SIZEDenys Vlasenko
Decided to not make any flash applets NOEXEC. Minor robustifications here and there. Better error messages. Save on strings: function old new delta ubi_tools_main 1235 1288 +53 ubi_get_volid_by_name 125 133 +8 ubirename_main 198 204 +6 get_num_from_file 90 94 +4 ------------------------------------------------------------------------------ (add/remove: 0/0 grow/shrink: 4/0 up/down: 71/0) Total: 71 bytes text data bss dec hex filename 915696 485 6880 923061 e15b5 busybox_old 915670 485 6880 923035 e159b busybox_unstripped Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2017-08-07ubiupdatevol: fix bug with -sSIZE: was ignoring IMAGE_FILEDenys Vlasenko
While at it, fix help text Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2017-08-07ubi_tools: a bit smaller applet resolution codeDenys Vlasenko
function old new delta ubi_tools_main 1241 1235 -6 Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2017-08-06makedevs: make it NOEXECDenys Vlasenko
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2017-08-06adjtimex: make it NOFORKDenys Vlasenko
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2017-08-06adjtimex: zero-fill whole structure, to be on the safe sideDenys Vlasenko
function old new delta adjtimex_main 395 406 +11 Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2017-08-06raidautorun: make it NOEXECDenys Vlasenko
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2017-08-06setserial: make it NOEXECDenys Vlasenko
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2017-08-06setserial: code shrink, better --help textDenys Vlasenko
function old new delta packed_usage 31747 31749 +2 setserial_main 1152 1132 -20 Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2017-08-05lspci,lsscsi,lsusb: make them NOEXECDenys Vlasenko
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2017-08-05libbb: make trim() return pointer to terminating NULDenys Vlasenko
function old new delta trim 80 90 +10 angle_address 56 50 -6 sysctl_main 282 273 -9 ------------------------------------------------------------------------------ (add/remove: 0/0 grow/shrink: 1/3 up/down: +10/-15) Total: -5 bytes Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2017-08-05partprobe: make it NOEXECDenys Vlasenko
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2017-08-04runlevel: make it NOEXECDenys Vlasenko
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2017-08-04chat: trim help textDenys Vlasenko
Noticed while auditing nofork/noexec status function old new delta packed_usage 31777 31747 -30 Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2017-08-04microcom: require exactly one non-optionDenys Vlasenko
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2017-08-03new NOFORKs: pwdx,kill[all5],ttysize,realpath,readlink NOEXECs: date,resizeDenys Vlasenko
function old new delta run_nofork_applet 258 280 +22 readlink_main 112 123 +11 ------------------------------------------------------------------------------ (add/remove: 0/0 grow/shrink: 2/0 up/down: 33/0) Total: 33 bytes Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2017-08-02do not use `a' quoting style in commentsDenys Vlasenko
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2017-07-27config: more tweaking of help textsDenys Vlasenko
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2017-07-27config: trim/improve item names and help texts, take 2Denys Vlasenko
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2017-07-22crond: do not assume setenv() does not leakDenys Vlasenko
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2017-07-22crond: allow $SHELL and starting user's shell override DEFAULT_SHELL. Closes ↵Denys Vlasenko
6458 function old new delta crond_main 1134 1149 +15 fork_job 453 454 +1 Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2017-07-21config: deindent all help textsDenys Vlasenko
Those two spaces after tab have no effect, and always a nuisance when editing. Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2017-07-19Update remaining menuconfig items with approximate applet sizesDenys Vlasenko
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2017-07-18hdparm: remove contradicting size info in config helpDenys Vlasenko
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2017-07-18Update menuconfig items with approximate applet sizesDenys Vlasenko
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2017-07-16ttysize: if stdin is not tty, try stdout, then stderrDenys Vlasenko
function old new delta ttysize_main 135 175 +40 packed_usage 31686 31672 -14 Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2017-07-09crond: code shrinkDenys Vlasenko
function old new delta load_crontab 936 925 -11 Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2017-07-09crond: move misplaced commentDenys Vlasenko
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2017-07-08crond: support @daily etcDenys Vlasenko
function old new delta start_jobs - 348 +348 load_crontab 766 936 +170 static.SpecAry - 96 +96 crond_main 1424 1134 -290 ------------------------------------------------------------------------------ (add/remove: 2/0 grow/shrink: 1/1 up/down: 614/-290) Total: 324 bytes Based on patch by Jonathan Kolb <kolbyjack@gmail.com> Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2017-07-08watchdog: do not use argc, other cleanupsDenys Vlasenko
function old new delta watchdog_main 298 291 -7 Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2017-07-08watchdog: stop watchdog first on startupMatt Spinler
Some watchdog implementations may do things other than issue a reboot on a watchdog timeout. In this case, there's the possibility of restarting this program from the state of the watchdog device not being properly stopped (done by writing a 'V' and closing the device). Since it wasn't stopped, the driver may not be able to restart the watchdog when this program reopens it and starts pinging it. To fix this, the code will always first issue the stop when it starts up. function old new delta shutdown_on_signal - 32 +32 watchdog_main 268 298 +30 shutdown_watchdog - 25 +25 watchdog_shutdown 41 - -41 ------------------------------------------------------------------------------ (add/remove: 2/1 grow/shrink: 1/0 up/down: 87/-41) Total: 46 bytes Signed-off-by: Matt Spinler <spinler@us.ibm.com> Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2017-07-08beep: disallow FEATURE_BEEP_FREQ = 0 in configurationDenys Vlasenko
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2017-07-06makedevs: code shrinkDenys Vlasenko
function old new delta makedevs_main 1071 1052 -19 Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2017-07-06makedevs: allow much longer filenamesDenys Vlasenko
function old new delta makedevs_main 1056 1071 +15 Patch by Kang-Che Sung <explorer09@gmail.com> Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2017-04-28time: inplement -f FMTDenys Vlasenko
function old new delta time_main 1076 1134 +58 packed_usage 31577 31572 -5 Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2017-04-28time: implement -a, -o FILETommi Rantala
function old new delta time_main 1052 1076 +24 packed_usage 31571 31577 +6 Signed-off-by: Tommi Rantala <tommi.t.rantala@nokia.com> Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2017-04-28time: document -p in usageTommi Rantala
Signed-off-by: Tommi Rantala <tommi.t.rantala@nokia.com> Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2017-04-18lsscsi: new appletMarkus Gothe
function old new delta lsscsi_main - 326 +326 applet_names 2613 2620 +7 applet_main 1512 1516 +4 applet_install_loc 189 190 +1 packed_usage 31566 31560 -6 ------------------------------------------------------------------------------ (add/remove: 2/0 grow/shrink: 3/1 up/down: 338/-6) Total: 332 bytes Signed-off-by: Markus Gothe <nietzsche@lysator.liu.se> Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2017-04-17Spelling fixes in comments, documentation, tests and examplesDenys Vlasenko
By klemens <ka7@github.com> Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2017-04-12Sort some miscutils/ applets into coreutils or util-linuxDenys Vlasenko
No code changes Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2017-04-11partprobe: new appletDenys Vlasenko
function old new delta partprobe_main - 79 +79 packed_usage 31485 31511 +26 applet_names 2608 2618 +10 applet_main 1512 1516 +4 applet_install_loc 189 190 +1 ------------------------------------------------------------------------------ (add/remove: 2/0 grow/shrink: 4/0 up/down: 120/0) Total: 120 bytes Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2017-02-04Replace int -> uint to avoid signed integer overflowRostislav Skudnov
An example of such an error (should be compiled with DEBUG_SANITIZE): runtime error: left shift of 1 by 31 places cannot be represented in type 'int' Signed-off-by: Rostislav Skudnov <rostislav@tuxera.com> Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2017-01-30taskset: simplify code a bit; tweak --helpDenys Vlasenko
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2017-01-29taskset: separate "current" and "new" stringsDenys Vlasenko
Better for constant sharing: text data bss dec hex filename 912997 485 6856 920338 e0b12 busybox_old 912988 485 6856 920329 e0b09 busybox_unstripped Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2017-01-29taskset: rewrite to be task size-agnosticDenys Vlasenko
function old new delta packed_usage 31130 31190 +60 taskset_main 623 525 -98 ------------------------------------------------------------------------------ (add/remove: 0/0 grow/shrink: 1/1 up/down: 60/-98) Total: -38 bytes Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2017-01-29*: add comment about APPLET_ODDNAME formatDenys Vlasenko
It confused me more than once Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2017-01-21make --help texts smallerDenys Vlasenko
function old new delta packed_usage 31035 30968 -67 Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2017-01-21make --help texts more uniformDenys Vlasenko
function old new delta packed_usage 31062 31035 -27 Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
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