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* more of -Wall fixes from Cristian Ionescu-Idbohrn.Gravatar Denis Vlasenko2008-05-152-2/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | Some are fixing real bugs. function old new delta syslogd_main 938 958 +20 get_signum 136 143 +7 obj_load 777 782 +5 recv_from_to 210 214 +4 get_next_block 1795 1799 +4 display_topmem_process_list 1117 1121 +4 logread_main 484 487 +3 buffer_fill_and_print 73 76 +3 kill_main 687 689 +2 ll_remember_index 240 241 +1 do_stats 452 453 +1 if_readconf 166 165 -1 display_process_list 1192 1191 -1 run_applet_and_exit 507 505 -2 print_signames 33 31 -2 parse_one_line 1092 1090 -2 find_out_spec 57 55 -2 add_ksymoops_symbols 421 419 -2 ash_main 1407 1402 -5 ------------------------------------------------------------------------------ (add/remove: 0/0 grow/shrink: 11/8 up/down: 54/-17) Total: 37 bytes
* *: mode tcp/udpsvd to networking, delete ipsvd/*Gravatar Denis Vlasenko2008-03-171-2/+2
| | | | | | | | | | | | | | */Config.in: fixes to text svlogd: make it NOMMU capable function old new delta processorstart 378 420 +42 ------------------------------------------------------------------------------ (add/remove: 0/0 grow/shrink: 1/0 up/down: 42/0) Total: 42 bytes text data bss dec hex filename 797153 662 7420 805235 c4973 busybox_old 797196 662 7420 805278 c499e busybox_unstripped
* *: add -Wunused-parameter; fix resulting breakageGravatar Denis Vlasenko2008-03-173-3/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | function old new delta procps_scan 1265 1298 +33 aliascmd 278 283 +5 parse_file_cmd 116 120 +4 dname_enc 373 377 +4 setcmd 90 93 +3 execcmd 57 60 +3 count_lines 72 74 +2 process_command_subs 340 339 -1 test_main 409 407 -2 mknod_main 179 177 -2 handle_incoming_and_exit 2653 2651 -2 argstr 1312 1310 -2 shiftcmd 131 128 -3 exitcmd 46 43 -3 dotcmd 297 294 -3 breakcmd 86 83 -3 evalpipe 353 349 -4 evalcommand 1180 1176 -4 evalcmd 109 105 -4 send_tree 374 369 -5 mkfifo_main 82 77 -5 evalsubshell 152 147 -5 typecmd 75 69 -6 letcmd 61 55 -6 add_cmd 1190 1183 -7 main 891 883 -8 ash_main 1415 1407 -8 parse_stream 1377 1367 -10 alloc_procps_scan 55 - -55 ------------------------------------------------------------------------------ (add/remove: 0/1 grow/shrink: 7/21 up/down: 54/-148) Total: -94 bytes text data bss dec hex filename 797195 658 7428 805281 c49a1 busybox_old 797101 658 7428 805187 c4943 busybox_unstripped
* *: add optimization barrier to all "G trick" locationsGravatar Denis Vlasenko2008-02-271-1/+1
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* syslogd: optional support for dropping dups. closes bug 436.Gravatar Denis Vlasenko2008-02-262-9/+40
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* *: intrduce and use safe_gethostname. By Tito <farmatito AT tiscali.it>Gravatar Denis Vlasenko2008-02-251-8/+5
| | | | | | | | | | | | | | | | | | | | | safe_gethostname - 48 +48 glob3 35 37 +2 timestamp_and_log 314 315 +1 udhcp_send_kernel_packet 234 231 -3 scan_tree 275 271 -4 passwd_main 1074 1070 -4 print_login_prompt 68 58 -10 obscure 392 377 -15 syslogd_main 882 866 -16 print_login_issue 516 478 -38 hostname_main 278 223 -55 parse_and_put_prompt 825 756 -69 ------------------------------------------------------------------------------ (add/remove: 1/0 grow/shrink: 2/9 up/down: 51/-214) Total: -163 bytes text data bss dec hex filename 798791 728 7484 807003 c505b busybox_old 798631 728 7484 806843 c4fbb busybox_unstripped
* less,klogd,syslogd,nc,tcpudp: exit on signal by killing itself, not exit(1)Gravatar Denis Vlasenko2008-02-242-2/+2
| | | | | *: minor shrink
* syslogd: small shrinkGravatar Denis Vlasenko2008-02-231-3/+3
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* udhcp: make paths configurableGravatar Denis Vlasenko2008-02-201-1/+0
| | | | | syslogd: trivial build fix
* syslogd: tighten up hostname handling.Gravatar Denis Vlasenko2008-02-191-4/+4
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* libbb: introduce and use xrename and rename_or_warn.Gravatar Denis Vlasenko2008-02-171-2/+2
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* libbb: introduce bb_signals and bb_signals_recursive,Gravatar Denis Vlasenko2008-02-162-6/+9
| | | | | | | | | | | | | | | | | | | | | | | | which sets same handler for many signals. sig_catch is nuked (bb_signals_recursive is more descriptive name). *: use them as appropriate. function old new delta bb_signals_recursive - 95 +95 bb_signals - 52 +52 run_command 258 273 +15 svlogd_main 1368 1377 +9 runsv_main 1746 1752 +6 runsvdir_main 1643 1646 +3 UNSPEC_print 64 66 +2 time_main 1128 1127 -1 ... resize_main 246 210 -36 sig_catch 63 - -63 set_fatal_sighandler 85 14 -71 ------------------------------------------------------------------------------ (add/remove: 2/1 grow/shrink: 5/24 up/down: 182/-548) Total: -366 bytes
* syslogd: send '\n'-terminated messages over the network.Gravatar Denis Vlasenko2008-02-131-15/+21
| | | | | fully closes bug 1574. +8 bytes.
* - be C99 friendly. Anonymous unions are a GNU extension. This change isGravatar Bernhard Reutner-Fischer2008-01-291-2/+2
| | | | | size-neutral WRT -std=gnu99 and fixes several compilation errors for strict C99 mode.
* - fix conflicting decls of syslog related facilitynames and prioritynames tablesGravatar Bernhard Reutner-Fischer2008-01-273-26/+28
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* syslogd: fix shmat error checkGravatar Denis Vlasenko2008-01-071-1/+1
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* syslogd: avoid excessive tine() system callsGravatar Denis Vlasenko2008-01-031-16/+21
| | | | | | | | | | | | function old new delta timestamp_and_log_internal - 24 +24 log_locally 741 744 +3 timestamp_and_log 313 314 +1 syslogd_main 904 897 -7 quit_signal 101 94 -7 ------------------------------------------------------------------------------ (add/remove: 1/0 grow/shrink: 2/2 up/down: 28/-14) Total: 14 bytes
* syslogd: don't die if remote host's IP cannot be resolved.Gravatar Denis Vlasenko2008-01-031-37/+63
| | | | | | | | | | | retry resolutions every two minutes instead. function old new delta syslogd_main 865 904 +39 timestamp_and_log 324 313 -11 ------------------------------------------------------------------------------ (add/remove: 0/0 grow/shrink: 1/1 up/down: 39/-11) Total: 28 bytes
* fix buglets found by randomconfigGravatar Denis Vlasenko2007-11-231-2/+2
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* logread: add forgotten INIT_G();Gravatar Denis Vlasenko2007-11-231-0/+2
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* logread: eliminate usage of data/bssGravatar Denis Vlasenko2007-11-232-7/+24
| | | | | | | | | | | | | | | | | ifup: don't remove virtual iface prefixes (eth0:0) function old new delta shbuf 4 - -4 SMrup 6 - -6 SMrdn 12 - -12 static.label_buf 20 4 -16 get_var 158 140 -18 ------------------------------------------------------------------------------ (add/remove: 0/3 grow/shrink: 0/2 up/down: 0/-56) Total: -56 bytes text data bss dec hex filename 783501 962 9260 793723 c1c7b busybox_old 783483 942 9244 793669 c1c45 busybox_unstripped
* syslogd: use DEV_CONSOLE consistentlyGravatar Denis Vlasenko2007-11-181-1/+1
| | | | | init: remove obsolete comment
* dmesg,klogd: make code more readableGravatar Denis Vlasenko2007-11-161-6/+7
| | | | | | libbb: explain why we declare klogctl libbb: move defs around so that order makes more sense
* syslogd: support "symlink to symlink" for /dev/log; reduce stack usageGravatar Denis Vlasenko2007-11-101-31/+29
| | | | | | | | | | | | function old new delta create_socket - 134 +134 syslogd_main 1132 865 -267 ------------------------------------------------------------------------------ (add/remove: 1/0 grow/shrink: 0/1 up/down: 134/-267) Total: -133 bytes text data bss dec hex filename 775603 974 9420 785997 bfe4d busybox_old 775445 974 9420 785839 bfdaf busybox_unstripped
* modprobe: fix a bug where we were entering endless loopGravatar Denis Vlasenko2007-11-061-1/+11
| | | | | syslogd: strip trailing '\n' too, not only NULs
* telnetd: fix problem with zombies (by Paul Fox <pgf@brightstareng.com>)Gravatar Denis Vlasenko2007-11-061-10/+17
| | | | | syslogd: strip trailing NULs
* vi: don't wait 50 ms before reading ESC sequencesGravatar Denis Vlasenko2007-10-111-5/+3
| | | | | | | | inetd,syslogd: use safe_read instead of open-coded EINTR handling syslogd: bail out if you see null read from Unix socket (should never happen, but if it does, spinning forever and eating 100% CPU is not a good idea)
* add -fvisibility=hidden to CC flags, mark XXX_main functionsGravatar Denis Vlasenko2007-10-114-4/+4
| | | | | EXTERNALLY_VISIBLE. 5% size reduction of libbusybox.so
* logger: fix a problem of losing all argv except firstGravatar Denis Vlasenko2007-10-021-3/+3
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* syslogd: do not need to poll(), we can just block in read().Gravatar Denis Vlasenko2007-09-071-30/+23
| | | | | | | | | | | function old new delta syslogd_main 1206 1106 -100 ------------------------------------------------------------------------------ (add/remove: 0/0 grow/shrink: 0/1 up/down: 0/-100) Total: -100 bytes text data bss dec hex filename 769820 1051 10764 781635 bed43 busybox_old 769702 1051 10764 781517 beccd busybox_unstripped
* *: replace select-for-one descriptor with poll, it's smaller.Gravatar Denis Vlasenko2007-09-071-10/+10
| | | | | | | | | | | | | | | | | $ ./.cmk bloatcheck function old new delta readit 406 364 -42 syslogd_main 1249 1206 -43 traceroute_main 4115 4060 -55 mysleep 112 45 -67 arpping 579 441 -138 tftp 1575 1182 -393 ------------------------------------------------------------------------------ (add/remove: 0/0 grow/shrink: 0/6 up/down: 0/-738) Total: -738 bytes text data bss dec hex filename 770580 1051 10764 782395 bf03b busybox_old 769820 1051 10764 781635 bed43 busybox_unstripped
* don't pass argc in getopt32, it's superfluousGravatar Denis Vlasenko2007-08-184-4/+4
| | | | | | | | (add/remove: 0/0 grow/shrink: 12/131 up/down: 91/-727) Total: -636 bytes text data bss dec hex filename 773469 1058 11092 785619 bfcd3 busybox_old 772644 1058 11092 784794 bf99a busybox_unstripped
* syslogd: set syslog IPC buffer to mode 0644Gravatar Denis Vlasenko2007-08-141-1/+1
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* syslogd,logread: get rid of head pointer, fix logread bug in the processGravatar Denis Vlasenko2007-08-122-87/+81
| | | | | | | | | | | | | | | | function old new delta logread_main 450 462 +12 syslogd_main 1246 1252 +6 shbuf - 4 +4 buf 34 30 -4 packed_usage 22729 22724 -5 log_locally 957 767 -190 ------------------------------------------------------------------------------ (add/remove: 1/0 grow/shrink: 2/3 up/down: 22/-199) Total: -177 bytes text data bss dec hex filename 773886 1116 11316 786318 bff8e busybox_old 773714 1116 11316 786146 bfee2 busybox_unstripped
* bb_getpwuid, bb_getgrgid: change order of arguments to more intuitive one;Gravatar Denis Vlasenko2007-07-271-1/+1
| | | | | comment thoroughly when they die and when they dont.
* syslogd: do not convert tabs to ^IGravatar Denis Vlasenko2007-06-211-1/+1
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* *: BB_BANNER -> bb_banner (it is not a const or #define)!Gravatar Denis Vlasenko2007-06-131-1/+1
| | | | | | | | | | | | correct_password: explain in detail why it is ok to use bb_banner fsck_minix: make it print bb version, not it's own (outdated/irrelevant) one Marginal size difference: text data bss dec hex filename 679119 2700 15632 697451 aa46b busybox_old 679091 2700 15632 697423 aa44f busybox_unstripped
* - add a config-time range check for IPC_SYSLOG_BUFFER_SIZEGravatar Bernhard Reutner-Fischer2007-06-071-0/+1
| | | | The upper-bound doesn't look like it is working since it accepts LONG_MAX as input. I suspect that this is an lxdialog feature or something like that ;)
* syslogd: move some vectors from data to text. Needs uclibc patchGravatar Denis Vlasenko2007-06-041-4/+4
| | | | | | | | | | to have any effect (patch is submitted to uclibc ml). # size *[67]/*/syslog*.o text data bss dec hex filename 3169 288 0 3457 d81 busybox.t6/sysklogd/syslogd.o 3457 0 0 3457 d81 busybox.t7/sysklogd/syslogd.o
* Audit bb_common_bufsiz usage, add script which looks for misuse.Gravatar Denis Vlasenko2007-06-041-4/+5
| | | | | | tr: stop using globals needlessly. code: -103 bytes
* usage.c: remove reference to busybox.hGravatar Denis Vlasenko2007-05-264-4/+4
| | | | | *: s/include "busybox.h"/include "libbb.h"
* klogd: remove dependency on syslogdGravatar Denis Vlasenko2007-05-021-2/+0
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* make pidfile writing configurable.Gravatar Denis Vlasenko2007-03-271-0/+2
| | | | [ui]toa_to_buf: change API. No users yet.
* move everything to new NOMMU helpers, except udhcpGravatar Denis Vlasenko2007-03-262-12/+2
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* NOMMU re-exec trick shuld not depend on existence of "don't daemonize"Gravatar Denis Vlasenko2007-03-242-2/+4
| | | | | option for every affected applet (and dnsd, for example, don't have one). Thus rework re-exec support to not require it. Code got smaller too.
* syslogd: fix it for small BUFSIZ caseGravatar Denis Vlasenko2007-03-201-71/+67
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* syslogd: reduce data/bss usage. Code size is practically the same.Gravatar Denis Vlasenko2007-03-151-126/+167
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* klogd: code de-obfuscation with small code size reductionGravatar Denis Vlasenko2007-02-171-25/+20
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* syslogd: MARK code is buggy. Disabling it altogether on anti-bloat groundsGravatar Denis Vlasenko2007-02-141-0/+11
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* syslogd: fix "readpath bug" by using readlink insteadGravatar Denis Vlasenko2007-02-111-17/+24
| | | | libbb: rename xgetcwd and xreadlink