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path: root/miscutils/crond.c
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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>
2017-07-18Update menuconfig items with approximate applet sizesDenys Vlasenko
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>
2017-01-21make --help texts smallerDenys Vlasenko
function old new delta packed_usage 31035 30968 -67 Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2016-04-21*: add most of the required setup_common_bufsiz() callsDenys Vlasenko
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2016-04-21libbb: make bb_common_bufsiz1 1 kbyte, add capability to use bss tail for itDenys Vlasenko
The config item is FEATURE_USE_BSS_TAIL. When it is off (default): function old new delta read_config 210 228 +18 doCommands 2279 2294 +15 ipneigh_list_or_flush 763 772 +9 ipaddr_list_or_flush 1256 1261 +5 display_process_list 1301 1306 +5 conspy_main 1378 1383 +5 do_lzo_compress 352 355 +3 do_lzo_decompress 565 567 +2 push 46 44 -2 inetd_main 2136 2134 -2 uevent_main 421 418 -3 addLines 97 92 -5 bb_common_bufsiz1 8193 1024 -7169 ------------------------------------------------------------------------------ (add/remove: 0/0 grow/shrink: 8/5 up/down: 62/-7181) Total: -7119 bytes text data bss dec hex filename 829850 4086 9080 843016 cdd08 busybox_old 829901 4086 1904 835891 cc133 busybox_unstripped FEATURE_USE_BSS_TAIL=y: read_config 210 228 +18 doCommands 2279 2294 +15 ipneigh_list_or_flush 763 772 +9 ipaddr_list_or_flush 1256 1261 +5 display_process_list 1301 1306 +5 conspy_main 1378 1383 +5 do_lzo_compress 352 355 +3 do_lzo_decompress 565 567 +2 inetd_main 2136 2134 -2 bb_common_bufsiz1 8193 - -8193 ------------------------------------------------------------------------------ (add/remove: 0/1 grow/shrink: 8/1 up/down: 62/-8195) Total: -8133 bytes text data bss dec hex filename 829850 4086 9080 843016 cdd08 busybox_old 829911 4086 880 834877 cbd3d busybox_unstripped FIXME: setup_common_bufsiz() calls are missing. Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2015-03-12libbb: introduce and use is_prefixed_with()Denys Vlasenko
function old new delta is_prefixed_with - 18 +18 complete_username 78 77 -1 man_main 737 735 -2 fsck_device 429 427 -2 unpack_ar_archive 80 76 -4 strip_unsafe_prefix 105 101 -4 singlemount 1054 1050 -4 rtc_adjtime_is_utc 90 86 -4 resolve_mount_spec 88 84 -4 parse_one_line 1029 1025 -4 parse_conf 1460 1456 -4 may_wakeup 83 79 -4 loadkmap_main 219 215 -4 get_irqs_from_stat 103 99 -4 get_header_cpio 913 909 -4 findfs_main 79 75 -4 fbsplash_main 1230 1226 -4 load_crontab 776 771 -5 expand_vars_to_list 1151 1146 -5 date_main 881 876 -5 skip_dev_pfx 30 24 -6 make_device 2199 2193 -6 complete_cmd_dir_file 773 767 -6 run_applet_and_exit 715 708 -7 uudecode_main 321 313 -8 pwdx_main 197 189 -8 execute 568 560 -8 i2cdetect_main 1186 1176 -10 procps_scan 1242 1230 -12 procps_read_smaps 1017 1005 -12 process_module 746 734 -12 patch_main 1903 1891 -12 nfsmount 3572 3560 -12 stack_machine 126 112 -14 process_timer_stats 449 435 -14 match_fstype 111 97 -14 do_ipaddr 1344 1330 -14 open_list_and_close 359 343 -16 get_header_tar 1795 1779 -16 prepend_new_eth_table 340 323 -17 fsck_main 1811 1794 -17 find_iface_state 56 38 -18 dnsd_main 1321 1303 -18 base_device 179 158 -21 find_keyword 104 82 -22 handle_incoming_and_exit 2785 2762 -23 parse_and_put_prompt 774 746 -28 modinfo 347 317 -30 find_action 204 171 -33 update_passwd 1470 1436 -34 ------------------------------------------------------------------------------ (add/remove: 1/0 grow/shrink: 0/49 up/down: 18/-540) Total: -522 bytes Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2014-04-30crond: implement "SHELL=prog" in crontab. Export LOGNAME as POSIX wantsDenys Vlasenko
function old new delta fork_job 343 456 +113 load_crontab 688 777 +89 crond_main 1456 1434 -22 ------------------------------------------------------------------------------ (add/remove: 0/0 grow/shrink: 2/1 up/down: 202/-22) Total: 180 bytes Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2014-04-30crond: simplify logging codeDenys Vlasenko
Slight change in behavior: now -l 5 will enable the same messages formerly only enabled for -d 5. (Old behavior was non-sensical). function old new delta reopen_logfile_to_stderr - 34 +34 log8 - 26 +26 log7 - 26 +26 log5 - 26 +26 load_crontab 706 688 -18 rescan_crontab_dir 157 137 -20 crond_main 1486 1456 -30 fork_job 389 343 -46 crondlog 108 38 -70 ------------------------------------------------------------------------------ (add/remove: 4/0 grow/shrink: 0/5 up/down: 112/-184) Total: -72 bytes Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2014-04-30libbb: make syslog level for bb_error_msg's configurable. use it in crondDenys Vlasenko
function old new delta bb_verror_msg 380 386 +6 syslog_level - 1 +1 crondlog 165 108 -57 Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2014-04-30crond: tweak help text, make course less crypticDenys Vlasenko
function old new delta packed_usage 29736 29740 +4 crond_main 1485 1486 +1 load_crontab 712 706 -6 Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2012-12-19CONFIG_PID_FILE_PATH: new configuration option for pidfile pathsAnthony G. Basile
We set a default path for the directory where pidfiles are create when FEATURE_PIDFILE is selected. The default has no effect on applets which must specify a pidfile path on the command line to run, and it can be overridden by applets which optionally allow the user to specify the pidfile path. We also add pidfile write/remove support for klogd, ntpd and watchdog. For syslogd, we add a missing remove_pidfile() for better cleanup on daemon exit. Signed-off-by: Anthony G. Basile <blueness@gentoo.org> Signed-off-by: Mike Frysinger <vapier@gentoo.org>
2011-09-07crond: fix the case when option -d is disabledDenys Vlasenko
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>
2010-10-28*: whitespace fixesDenys Vlasenko
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2010-10-20*: s/open3_or_warn/open_or_warn/ where makes senseDenys Vlasenko
Signed-off-by: Denys Vlasenko <dvlasenk@redhat.com>
2010-08-16*: make GNU licensing statement forms more regularDenys Vlasenko
This change retains "or later" state! No licensing _changes_ here, only form is adjusted (article, space between "GPL" and "v2" and so on). Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2010-07-26*: mass cosmetic removal of extra empty lines. no code changesDenys Vlasenko
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2010-07-11crond: mention other cronds' behavior in comment. no code changesDenys Vlasenko
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2010-07-08crond: code shrinkDenys Vlasenko
function old new delta crond_main 1431 1472 +41 fork_job 457 389 -68 Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2010-07-08crond: rename HumpBack names. Note two TODOs/FIXMEsDenys Vlasenko
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2010-07-08crond: check mtime on crontab dir every minute, and reread if changedDenys Vlasenko
function old new delta crond_main 1417 1460 +43 Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2010-07-08crond: reorder functions to follow usual order: "main last"Denys Vlasenko
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2010-07-06crond: code shrinkDenys Vlasenko
function old new delta ForkJob 513 457 -56 Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2010-06-24*: introduce and use bb_unsetenv_and_freeDenys Vlasenko
function old new delta bb_unsetenv_and_free - 17 +17 tcpudpsvd_main 1819 1810 -9 safe_setenv 58 47 -11 udhcp_run_script 630 616 -14 make_device 1683 1663 -20 ------------------------------------------------------------------------------ (add/remove: 1/0 grow/shrink: 0/4 up/down: 17/-54) Total: -37 bytes Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2010-06-06pipe_progress: make it independent of printf machineryDenys Vlasenko
function old new delta bb_putchar_stderr - 24 +24 ParseField 494 471 -23 progress_meter 212 188 -24 xargs_main 888 842 -46 pipe_progress_main 151 105 -46 ------------------------------------------------------------------------------ (add/remove: 2/0 grow/shrink: 0/4 up/down: 24/-139) Total: -115 bytes Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2010-02-26reuse a few stringsBernhard Reutner-Fischer
text data bss dec hex filename 839040 453 6828 846321 ce9f1 busybox_old 839019 453 6828 846300 ce9dc busybox_unstripped Signed-off-by: Bernhard Reutner-Fischer <rep.dot.nop@gmail.com> Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2010-02-04*: suppress ~60% of "aliased warnings" on gcc-4.4.1Denys Vlasenko
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2010-01-09*: make it easier to distinquish "struct tm", pointer to one, etcDenys Vlasenko
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2009-12-13crond: do not log info messages at LOG_ERR. Closes bug 681. +62 bytes.Denys Vlasenko
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2009-11-13*: use "can't" instead of "cannot"Denys Vlasenko
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2009-10-04sendmail: accept -i too, not only -oiVladimir Dronnikov
Signed-off-by: Vladimir Dronnikov <dronnikov@gmail.com> Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2009-09-23*: optimize code size in strtoul callsDenys Vlasenko
function old new delta bb_parse_mode 433 431 -2 rtnl_rtntype_a2n 202 198 -4 ParseField 511 498 -13 bb_init_module_24 4730 4675 -55 ------------------------------------------------------------------------------ (add/remove: 0/0 grow/shrink: 0/4 up/down: 0/-74) Total: -74 bytes Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2009-04-21*: mass renaming of USE_XXXX to IF_XXXXDenis Vlasenko
and SKIP_XXXX to IF_NOT_XXXX - the second one was especially badly named. It was not skipping anything!
2009-04-01more of pointless whitespace fixesDenis Vlasenko
2009-03-11docs/logging_and_backgrounding.txt: new mini-docDenis Vlasenko
dnsd: remove statics, remove nerly-useless SIGINT handler crond: correct more of logfile to 0666 (as usual, umask allows user to remove unwanted bits). nameif: print errors to stderr too, not just to syslog function old new delta udhcp_read_interface 308 306 -2 ttl 4 - -4 fileconf 4 - -4 dnsentry 4 - -4 interrupt 19 - -19 dnsd_main 1463 1394 -69 ------------------------------------------------------------------------------ (add/remove: 0/4 grow/shrink: 0/2 up/down: 0/-102) Total: -102 bytes text data bss dec hex filename 808161 476 7864 816501 c7575 busybox_old 807994 468 7856 816318 c74be busybox_unstripped
2009-02-26runsv: small optimizationDenis Vlasenko
*: more paranoia around passing NULL to execl[e] function old new delta custom 240 221 -19
2009-02-03crond,crontab: make cron directory location configurableDenis Vlasenko
2008-12-30libbb: add bb_unsetenv (taken from hush).Denis Vlasenko
udhcpc: stop filtering environment passed to the script. crond: fix uncovered potential bug (failing unsetenv) mdev: fix uncovered potential bug (failing unsetenv) tcp, udpsvd: fix uncovered potential bug (failing unsetenv) function old new delta safe_setenv - 58 +58 bb_unsetenv - 55 +55 builtin_unset 139 138 -1 tcpudpsvd_main 1843 1830 -13 free_strings_and_unsetenv 87 53 -34 udhcp_run_script 1186 1133 -53 safe_setenv4 62 - -62 ------------------------------------------------------------------------------ (add/remove: 2/1 grow/shrink: 0/4 up/down: 113/-163) Total: -50 bytes
2008-12-04clarify which version of crond is known to put tasks in separate pgrpsDenis Vlasenko
2008-12-03crond: use bb_setpgrp, not setpgrpDenis Vlasenko
platform.h: make a bit more readable
2008-12-02crond: put tasks in separate process groupsDenis Vlasenko
2008-11-06build system: tidying up CONFIG_xxx names (suggested by Rob)Denis Vlasenko
2008-09-20init: set stderr to NONBLOCKDenis Vlasenko
*: s/setenv(a,b,1)/xsetenv(a,b)/ function old new delta init_main 856 895 +39 message 146 144 -2 crond_main 1418 1416 -2 run 661 658 -3 zcip_main 1409 1403 -6 edit_file 910 901 -9 environment 20 - -20
2008-07-26fix several problems with config parser:Denis Vlasenko
a bug where it underflows the string a bug where it never frees parser_t struct make read_config() return 0 if parser is NULL, make config_close() accept and ignore NULL parser - eliminates many if() blocks reverse the sense of parser bit flags - negative flags are harder to grok. hexdump: revert the change to use config parser, it is BIGGER and also requires additional quirks in parser *: explicitly use PARSER_NORMAL instead of 0 function old new delta login_main 1575 1596 +21 config_close 18 29 +11 bbunpack 383 391 +8 qgravechar 106 109 +3 rtnl_tab_initialize 121 117 -4 expand 1697 1693 -4 man_main 717 712 -5 nameif_main 674 668 -6 hexdump_main 597 591 -6 read_config 217 209 -8 dnsd_main 1478 1470 -8 sysctl_main 203 189 -14 config_open2 44 25 -19 make_device 1177 1141 -36 config_read 597 549 -48 ------------------------------------------------------------------------------ (add/remove: 0/0 grow/shrink: 4/11 up/down: 43/-158) Total: -115 bytes
2008-07-21libbb: [x]fopen_for_{read,write} introduced and used.Denis Vlasenko
(by Valdimir) function old new delta config_open2 - 41 +41 config_read 507 542 +35 find_pair 169 187 +18 fopen_for_write - 14 +14 fopen_for_read - 14 +14 find_main 406 418 +12 xfopen_for_write - 10 +10 xfopen_for_read - 10 +10 popstring 134 140 +6 parse_inittab 396 401 +5 next_token 923 928 +5 pack_gzip 1659 1661 +2 bb__parsespent 117 119 +2 fallbackSort 1719 1717 -2 evalvar 1376 1374 -2 qrealloc 36 33 -3 ... ... ... ... singlemount 4579 4569 -10 process_stdin 443 433 -10 patch_main 1111 1101 -10 ifupdown_main 2175 2165 -10 file_action_grep 90 80 -10 uuidcache_init 649 637 -12 hush_main 797 785 -12 read_config 230 217 -13 dpkg_main 3835 3820 -15 read_line_input 3134 3110 -24 sysctl_main 232 203 -29 config_open 40 10 -30 WARN_BAD_LINE 44 - -44 login_main 1714 1575 -139 ------------------------------------------------------------------------------ (add/remove: 5/1 grow/shrink: 8/74 up/down: 174/-737) Total: -563 bytes
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