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2013-02-28pgrep: fix -x optionBernhard Walle
Because when -x is used (exact match), then we cannot compile the regular expression with REG_NOSUB. The manual page regcomp(3) states in section "Byte offsets": Unless REG_NOSUB was set for the compilation of the pattern buffer, it is possible to obtain substring match addressing information. The problem was detected on an ARM system with glibc 2.16. Signed-off-by: Bernhard Walle <bernhard@bwalle.de> Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2013-01-26ps: seconds_since_boot: uint64_t -> ulongDenys Vlasenko
Even if long is 32-bit, 4 billion second uptime isn't likely :) Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2013-01-22*: reuse more stringsDenys Vlasenko
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2013-01-22ps: fix sscanf format specifier (%l); make uptime unsignedDenys Vlasenko
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2013-01-14whitespace cleanup. no code changesDenys Vlasenko
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2013-01-14whitespace fixes. no code changesDenys Vlasenko
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2013-01-04powertop: fix error messageLauri Hintsala
Application tries to use timer_stats module instead of cpufreq_stats. Error message is printed if opening of the file /proc/timer_stats fails. Signed-off-by: Lauri Hintsala <lauri.hintsala@bluegiga.com> Signed-off-by: Mike Frysinger <vapier@gentoo.org>
2012-09-27libbb: correctness/size tweaks in signal-related helpersDenys Vlasenko
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2012-09-26top: do not touch stdin if -bDenys Vlasenko
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2012-09-25top: fix build failure in !USE_TERMIOS caseDenys Vlasenko
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2012-09-25ps: fix build failure in !DESKTOP caseDenys Vlasenko
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2012-09-21top: implement scrolling up/down (_very_ useful)Denys Vlasenko
function old new delta handle_input 494 564 +70 top_main 928 947 +19 display_topmem_process_list 363 381 +18 display_process_list 1442 1453 +11 clearmems 38 28 -10 ------------------------------------------------------------------------------ (add/remove: 0/0 grow/shrink: 4/1 up/down: 118/-10) Total: 108 bytes Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2012-09-05sysctl: implement -qJoshua Kahlenberg
function old new delta packed_usage 29208 29223 +15 sysctl_act_recursive 605 598 -7 sysctl_main 233 222 -11 Signed-off-by: Joshua Kahlenberg <jbkberg@gmail.com> Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2012-06-20Move several applets to different install dir:Denys Vlasenko
Moved to [/usr]/sbin: addgroup, adduser, delgroup, deluser, arping, chat, ether-wake, fdformat, ifplugd, ip, ipaddr, iplink, iproute, iprule, iptunnel, killall5, readahead, rtcwake, tftpd, add-shell, remove-shell, powertop. Moved to /bin for /usr/bin: kbd_mode. Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2012-06-13ps: use separate get_uptime() and make it work on non-linux tooMichael Tokarev
Create get_uptime() function in procps/ps.c, and use it rather than relying on linux-specific sysinfo() inline. Signed-off-by: Michael Tokarev <mjt@tls.msk.ru> Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2012-04-03killall5: don't do STOP/CONT dance if the signal we send is SIGSTOP or SIGCONTDenys Vlasenko
function old new delta kill_main 913 942 +29 Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2012-04-01lsof: new appletSven Oliver Moll
text data bss dec hex filename 221 0 0 221 dd lsof.o Signed-off-by: Sven Oliver Moll <busybox@svol.li> Signed-off-by: souf <souf_oued@yahoo.fr> Signed-off-by: Tito Ragusa <farmatito@tiscali.it> Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2012-03-08libbb: make xchroot do a chdir("/") after chrootDenys Vlasenko
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2011-12-22kill: fix segfault in arguments parsingAlexey Fomenko
Signed-off-by: Alexey Fomenko <ext-alexey.fomenko@nokia.com> Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2011-11-01nmeter: fix block i/o count on newer Linux kernelsDenys Vlasenko
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2011-09-29ps: fix for !FEATURE_PS_LONG buildCristian Ionescu-Idbohrn
Signed-off-by: Cristian Ionescu-Idbohrn <cii@axis.com> Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2011-09-27ps: with -l, show STIME tooFlemming Madsen
Signed-off-by: Flemming Madsen <busybox@themadsens.dk> Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2011-09-26ps: add support for -l for !DESKTOPDenys Vlasenko
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2011-09-22rename archive.h to bb_archive.h. no code changesDenys Vlasenko
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2011-09-21add INIT_G()'s. No code changes.Denys Vlasenko
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2011-08-10uptime: more compatible outputDenys Vlasenko
was: 12:59:35 up 1:57, 4 users, load average: 0.11, 0.20, 0.53 is: 12:59:37 up 1:57, 4 users, load average: 0.11, 0.20, 0.53 While at it, switched code to unsigned division. Based on patch by Pere Orga <gotrunks@gmail.com>. Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2011-08-09uptime: add config flag to allow displaying the number of users currently ↵Pere Orga
logged on Signed-off-by: Pere Orga <gotrunks@gmail.com> Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2011-07-26*: work around sysinfo.h versus linux/*.h problemsDenys Vlasenko
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2011-06-18procps: remove PSSCAN_STAT define, users were using it incorrectlyDenys Vlasenko
Also contains small cleanups ps. Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2011-06-10pkill/pgrep: support extended regular expressionsWade Berrier
Done by enabling the REG_EXTENDED and REG_NOSUB regex flags, which also increases compatibility with the procps versions. Signed-off-by: Wade Berrier <wade_berrier@appsig.com> Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2011-06-05fix breakage caused by 'remove "Options:" string from help texts' commitDenys Vlasenko
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2011-06-05*: remove "Options:" string from help textsDenys Vlasenko
function old new delta packed_usage 28706 28623 -83 Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2011-06-05iostat: code shrinkMaksym Kryzhanovskyy
function old new delta iostat_main 2048 2400 +352 is_partition 48 - -48 print_stats_dev_struct 350 - -350 Signed-off-by: Maksym Kryzhanovskyy <xmaks@email.cz> Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2011-05-29fuser: fix inverted access() check. Closes 3799.Denys Vlasenko
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2011-05-26nmeter: trim help textDenys Vlasenko
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2011-05-23fuser: code shrinkMaksym Kryzhanovskyy
function old new delta scan_proc_net_or_maps - 427 +427 scan_recursive - 380 +380 search_dev_inode 74 71 -3 add_pid 39 - -39 scan_link 46 - -46 scan_dir_links 76 - -76 scan_pid_maps 222 - -222 fuser_main 871 297 -574 ------------------------------------------------------------------------------ (add/remove: 2/4 grow/shrink: 0/2 up/down: 807/-960) Total: -153 bytes Signed-off-by: Maksym Kryzhanovskyy <xmaks@email.cz> Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2011-05-18top: display sort indicator in memory displayDenys Vlasenko
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2011-05-14top: better indicator of selected field in mem viewDenys Vlasenko
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2011-05-13fix "variable 'foo' set but not used" warningsDenys Vlasenko
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2011-05-07iostat: code shrink ~0.5kMaksym Kryzhanovskyy
Signed-off-by: Maksym Kryzhanovskyy <xmaks@email.cz> Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2011-05-07preparatory patchDenys Vlasenko
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2011-05-06top: another scripting improvementDenys Vlasenko
function old new delta handle_input 492 493 +1 Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2011-05-06top: make it possible to feed commands via pipeDenys Vlasenko
function old new delta handle_input - 492 +492 mult_lvl_cmp 38 49 +11 packed_usage 28247 28257 +10 top_main 1345 928 -417 ------------------------------------------------------------------------------ (add/remove: 1/0 grow/shrink: 2/1 up/down: 513/-417) Total: 96 bytes Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2011-04-30mpstat.c: remove unused lineMarek Polacek
Signed-off-by: Marek Polacek <mpolacek@redhat.com> Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2011-04-11move remaining help text from include/usage.src.hPere Orga
Signed-off-by: Pere Orga <gotrunks@gmail.com> Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2011-03-27pstree: fix "warning: 'handle_thread' defined but not used"Denys Vlasenko
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2011-03-12pwdx: new appletPere Orga
function old new delta pwdx_main - 197 +197 packed_usage 28237 28261 +24 applet_names 2391 2396 +5 applet_main 1392 1396 +4 applet_nameofs 696 698 +2 applet_install_loc 174 175 +1 ------------------------------------------------------------------------------ (add/remove: 2/0 grow/shrink: 5/0 up/down: 233/0) Total: 233 bytes Signed-off-by: Pere Orga <gotrunks@gmail.com> Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2011-03-07kill: fix infinite loop when passed PIDs are not valid numbersPere Orga
Signed-off-by: Pere Orga <gotrunks@gmail.com> Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2011-02-26Replace "depends on PLATFORM_LINUX" with "select PLATFORM_LINUX"Denys Vlasenko
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2011-02-21ash: fix ash-signals/signal8 testcase failureDenys Vlasenko
function old new delta killcmd 109 224 +115 kill_main 882 910 +28 changepath 194 195 +1 ------------------------------------------------------------------------------ (add/remove: 0/0 grow/shrink: 3/0 up/down: 144/0) Total: 144 bytes Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
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