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* *: intrduce and use safe_gethostname. By Tito <farmatito AT tiscali.it>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)Denis Vlasenko2008-02-241-1/+1
| | | | | *: minor shrink
* syslogd: small shrinkDenis Vlasenko2008-02-231-3/+3
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* udhcp: make paths configurableDenis Vlasenko2008-02-201-1/+0
| | | | | syslogd: trivial build fix
* syslogd: tighten up hostname handling.Denis Vlasenko2008-02-191-4/+4
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* libbb: introduce and use xrename and rename_or_warn.Denis Vlasenko2008-02-171-2/+2
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* libbb: introduce bb_signals and bb_signals_recursive,Denis Vlasenko2008-02-161-3/+5
| | | | | | | | | | | | | | | | | | | | | | | | 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.Denis Vlasenko2008-02-131-15/+21
| | | | | fully closes bug 1574. +8 bytes.
* - be C99 friendly. Anonymous unions are a GNU extension. This change isBernhard 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 tablesBernhard Reutner-Fischer2008-01-271-6/+4
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* syslogd: fix shmat error checkDenis Vlasenko2008-01-071-1/+1
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* syslogd: avoid excessive tine() system callsDenis 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.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
* syslogd: use DEV_CONSOLE consistentlyDenis Vlasenko2007-11-181-1/+1
| | | | | init: remove obsolete comment
* syslogd: support "symlink to symlink" for /dev/log; reduce stack usageDenis 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 loopDenis Vlasenko2007-11-061-1/+11
| | | | | syslogd: strip trailing '\n' too, not only NULs
* telnetd: fix problem with zombies (by Paul Fox <pgf@brightstareng.com>)Denis Vlasenko2007-11-061-10/+17
| | | | | syslogd: strip trailing NULs
* vi: don't wait 50 ms before reading ESC sequencesDenis 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 functionsDenis Vlasenko2007-10-111-1/+1
| | | | | EXTERNALLY_VISIBLE. 5% size reduction of libbusybox.so
* syslogd: do not need to poll(), we can just block in read().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.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 superfluousDenis Vlasenko2007-08-181-1/+1
| | | | | | | | (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 0644Denis Vlasenko2007-08-141-1/+1
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* syslogd,logread: get rid of head pointer, fix logread bug in the processDenis Vlasenko2007-08-121-43/+12
| | | | | | | | | | | | | | | | 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
* syslogd: do not convert tabs to ^IDenis Vlasenko2007-06-211-1/+1
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* syslogd: move some vectors from data to text. Needs uclibc patchDenis 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
* usage.c: remove reference to busybox.hDenis Vlasenko2007-05-261-1/+1
| | | | | *: s/include "busybox.h"/include "libbb.h"
* make pidfile writing configurable.Denis Vlasenko2007-03-271-0/+2
| | | | [ui]toa_to_buf: change API. No users yet.
* move everything to new NOMMU helpers, except udhcpDenis Vlasenko2007-03-261-6/+1
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* NOMMU re-exec trick shuld not depend on existence of "don't daemonize"Denis Vlasenko2007-03-241-1/+2
| | | | | 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 caseDenis Vlasenko2007-03-201-71/+67
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* syslogd: reduce data/bss usage. Code size is practically the same.Denis Vlasenko2007-03-151-126/+167
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* syslogd: MARK code is buggy. Disabling it altogether on anti-bloat groundsDenis Vlasenko2007-02-141-0/+11
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* syslogd: fix "readpath bug" by using readlink insteadDenis Vlasenko2007-02-111-17/+24
| | | | libbb: rename xgetcwd and xreadlink
* add x to IPv6 functions which can dieDenis Vlasenko2007-02-041-1/+1
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* suppress warnings about easch <applet>_main() havingDenis Vlasenko2007-02-031-0/+1
| | | | no preceding prototype
* preparatory patch for -Wwrite-strings #4Denis Vlasenko2007-01-291-4/+5
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* accumulated post-1.4.0 fixesDenis Vlasenko2007-01-241-2/+2
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* whitespace fixes (leading spaces to tab)Denis Vlasenko2007-01-131-1/+1
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* a bit more IPv6-ization workDenis Vlasenko2007-01-101-17/+8
| | | | syslogd: converted to use it (in -R host:port)
* Yet another small size reduction by Bernhard Fischer <rep.nop@aon.at>Denis Vlasenko2007-01-091-5/+2
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* small size reduction by Bernhard Fischer <rep.nop@aon.at>Denis Vlasenko2007-01-091-3/+2
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* small size reduction by Bernhard Fischer <rep.nop@aon.at>Denis Vlasenko2007-01-091-7/+6
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* compilation fix by Bernhard Fischer <rep.nop@aon.at>Denis Vlasenko2007-01-091-1/+4
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* syslogs: a bit better wording in explanation how bufferingDenis Vlasenko2007-01-061-10/+9
| | | | is allocated
* syslogd: start using bb_common_bufsiz1 instead of stack/mallocDenis Vlasenko2007-01-041-28/+35
| | | | | logger: optimize, also use bb_common_bufsiz1 (~40 bytes) tested to eat arbitrarily-sized input at high speed - ok
* syslogd: stop doing open/fstat/lseek/close on _every_ writeDenis Vlasenko2007-01-041-52/+65
| | | | | (still doing it if more than a second passed in between). Costs ~40 bytes.
* new libbb func: xmalloc_realpath (+ use it where makes sense)Denis Vlasenko2007-01-041-11/+21
| | | | | syslogd, logread: add debugging code (disabled) syslogs: drastically smaller bss; fix "-C n" behaviour
* syslogd: almost rewritten. Had several obvious bugs...Denis Vlasenko2007-01-041-327/+263
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* Provide our own isdigit macro. saves more than 400 bytes.Denis Vlasenko2006-11-271-1/+1
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