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path: root/networking/inetd.c
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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>
2012-07-05include sys/resource.h where neededMike Frysinger
We use functions from sys/resource.h in misc applets, but don't include the header. This breaks building with newer glibc versions, so add the include where needed. Signed-off-by: Mike Frysinger <vapier@gentoo.org>
2012-06-10inetd: fix build failure in AndroidTias Guns
Signed-off-by: Tias Guns <tias@ulyssis.org> Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2011-09-15start_stop_daemon: set complementary group ids too. Closes 3253Denys Vlasenko
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2011-09-11inetd: close new udp fd in "udp nowait" caseDenys Vlasenko
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2011-06-15inetd: check if RPC is availableBernhard Reutner-Fischer
It would be better to have FEATURE_HAVE_RPC be user-selectable and depend mount.nfs and inetd-rpc on it instead of the current, backward, way. Signed-off-by: Bernhard Reutner-Fischer <rep.dot.nop@gmail.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>
2011-05-12inetd: add FIXMEsDenys 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>
2011-04-07libbb: make set_nport accept pointer to sockaddr, not to len_and_sockaddr.Denys Vlasenko
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2010-11-22inetd: if argv[0] is not specified, set it to program nameMike Frysinger
With inetd.conf files that skip argv[], inetd execs programs with argc==0. Signed-off-by: Mike Frysinger <vapier@gentoo.org> Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2010-10-29whitespace cleanupDenys Vlasenko
Signed-off-by: Denys Vlasenko <dvlasenk@redhat.com>
2010-07-04*: introduce and use xfork() and xvfork()Pascal Bellard
function old new delta launch_helper 170 169 -1 setup_heredoc 312 302 -10 handle_dir_common 367 354 -13 expand_vars_to_list 2456 2443 -13 open_transformer 89 74 -15 data_extract_to_command 439 423 -16 do_ipaddr 1406 1389 -17 ------------------------------------------------------------------------------ (add/remove: 0/0 grow/shrink: 0/7 up/down: 0/-85) Total: -85 bytes Signed-off-by: Pascal Bellard <pascal.bellard@ads-lu.com> Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2010-06-27remove recently added erroneous _and_die()Denys Vlasenko
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2010-06-25*: make exec failure message more consistentDenys Vlasenko
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>
2009-11-18libbb: robustify isXXXX(). +39 bytesDenys Vlasenko
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2009-09-04inetd: comment tweak. no code changesDenys Vlasenko
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2009-09-04inetd: be more careful with syslog socket; other small fixesDenys Vlasenko
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2009-06-05inetd: comment why we redirect stderr to networkDenys Vlasenko
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2009-06-05*: add FAST_FUNC to function ptrs where it makes senseDenys Vlasenko
function old new delta evalcommand 1195 1209 +14 testcmd - 10 +10 printfcmd - 10 +10 echocmd - 10 +10 func_exec 270 276 +6 echo_dg 104 109 +5 store_nlmsg 85 89 +4 pseudo_exec_argv 195 198 +3 dotcmd 287 290 +3 machtime_stream 29 31 +2 discard_stream 24 26 +2 argstr 1299 1301 +2 killcmd 108 109 +1 evalfor 226 227 +1 daytime_stream 43 44 +1 run_list 2544 2543 -1 lookupvar 62 61 -1 ipaddr_modify 1310 1309 -1 ... parse_stream 2254 2245 -9 evalpipe 356 347 -9 collect_if 210 197 -13 read_opt 869 851 -18 handle_dollar 681 658 -23 print_addrinfo 1342 1303 -39 iterate_on_dir 156 59 -97 print_route 1709 1609 -100 ------------------------------------------------------------------------------ (add/remove: 3/0 grow/shrink: 12/130 up/down: 74/-767) Total: -693 bytes text data bss dec hex filename 841748 467 7872 850087 cf8a7 busybox_old 841061 467 7872 849400 cf5f8 busybox_unstripped Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2009-04-22inetd: constify dataDenis Vlasenko
2009-03-11*: remove LOG_NOWAITDenis 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
2008-11-05inetd: fix a case when we have zero servicesDenis Vlasenko
2008-09-30inetd: use config parser. by VladimirDenis Vlasenko
function old new delta reread_config_file 1092 2154 +1062 next_line 98 33 -65 next_word 197 57 -140 parse_one_line 1202 - -1202 ------------------------------------------------------------------------------ (add/remove: 0/1 grow/shrink: 1/2 up/down: 1062/-1407) Total: -345 bytes
2008-07-22inetd: do not trash errno in signal handlers;Denis Vlasenko
in CHLD handler, stop looping through services when pid is found function old new delta reread_config_file 1072 1092 +20 retry_network_setup 55 69 +14 reap_child 132 130 -2
2008-07-17- very minor shrinkage (-9b)Bernhard Reutner-Fischer
2008-07-05*: rename ATTRIBUTE_XXX to just XXX.Denis Vlasenko
2008-07-01revert last two commits. vfork cannot be used in subroutine,Denis Vlasenko
it trashes stack on return
2008-07-01*: introduce and use xfork()Denis Vlasenko
function old new delta xfork - 20 +20 msh_main 1377 1380 +3 mod_process 455 446 -9 forkexit_or_rexec 30 17 -13 expand_variables 1434 1421 -13 open_transformer 91 76 -15 ------------------------------------------------------------------------------ (add/remove: 1/0 grow/shrink: 1/4 up/down: 23/-50) Total: -27 bytes
2008-05-19- use EXIT_{SUCCESS,FAILURE}. No object-code changesBernhard Reutner-Fischer
2008-05-15more of -Wall fixes from Cristian Ionescu-Idbohrn.Denis Vlasenko
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
2008-03-29inetd: small shrink for NOMMU caseDenis Vlasenko
function old new delta cat_args - 8 +8 echo_stream 64 63 -1 discard_stream 64 63 -1 static.args 32 12 -20 ------------------------------------------------------------------------------ (add/remove: 1/0 grow/shrink: 0/3 up/down: 8/-22) Total: -14 bytes
2008-03-24*: whitespace fixes, no code changesDenis Vlasenko
2008-03-20inetd: use change_identity().Denis Vlasenko
libbb: shrink our internal initgroups(). httpd: remove stray 'else' and 'index_page = "index.html"' function old new delta httpd_main 750 743 -7 inetd_main 2033 2011 -22 bb_internal_initgroups 251 228 -23 ------------------------------------------------------------------------------ (add/remove: 0/0 grow/shrink: 0/3 up/down: 0/-52) Total: -52 bytes
2008-03-17*: fix fallout from -Wunused-parameterDenis Vlasenko
function old new delta bbunpack 358 366 +8 passwd_main 1070 1072 +2 handle_incoming_and_exit 2651 2653 +2 getpty 88 86 -2 script_main 975 972 -3 inetd_main 2036 2033 -3 dname_enc 377 373 -4 make_new_session 474 462 -12 ------------------------------------------------------------------------------ (add/remove: 0/0 grow/shrink: 3/5 up/down: 12/-24) Total: -12 bytes text data bss dec hex filename 797429 658 7428 805515 c4a8b busybox_old 797417 658 7428 805503 c4a7f busybox_unstripped
2008-03-17*: add -Wunused-parameter; fix resulting breakageDenis Vlasenko
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
2008-03-17tcpsvd,udpsvd: make them NOMMU-capableDenis Vlasenko
inetd: make udp nowait work function old new delta inetd_main 1797 2036 +239 tcpudpsvd_main 1839 1973 +134 xsetenv_plain - 39 +39 xsetenv_proto 23 40 +17 bump_nofile 169 170 +1 sig_term_handler 72 69 -3 sig_child_handler 239 233 -6 connection_status 37 31 -6 parse_one_line 1102 1092 -10 ------------------------------------------------------------------------------ (add/remove: 1/0 grow/shrink: 4/4 up/down: 430/-25) Total: 405 bytes text data bss dec hex filename 798437 661 7428 806526 c4e7e busybox_old 798734 661 7428 806823 c4fa7 busybox_unstripped
2008-03-17libbb: introduce and use sigprocmask_allsigs and sigaction_set.Denis Vlasenko
libbb: rename sig_pause to wait_for_any_sig.
2008-03-12libbb: introduse and use signal_[no_]SA_RESTART_empty_mask and sigaction_setDenis Vlasenko
signal_SA_RESTART_empty_mask - 65 +65 signal_no_SA_RESTART_empty_mask - 54 +54 dd_main 1325 1369 +44 sigaction_set - 19 +19 dname_enc 373 377 +4 UNSPEC_print 64 66 +2 setsignal 296 294 -2 bb_signals_recursive 95 92 -3 bb_askpass 367 361 -6 inetd_main 1810 1797 -13 rx_main 912 883 -29 sigdelset 32 - -32 __sigdelset 32 - -32 __GI_sigdelset 32 - -32 sighup_handler 84 37 -47 arping_main 1844 1797 -47 fsck_main 1869 1807 -62 run_list 1917 1844 -73 vlock_main 492 409 -83 progressmeter 883 798 -85 handle_incoming_and_exit 2737 2651 -86 ------------------------------------------------------------------------------ (add/remove: 3/3 grow/shrink: 3/12 up/down: 188/-632) Total: -444 bytes
2008-03-12nc: remove a bit of bloatDenis Vlasenko
inetd: more NOMMU fixes rx: shrink devfsd: minor shrink vlock: shrink tcpudp: narrow down window where we have no wildcard socket parse_one_line 1015 1102 +87 init_ring - 53 +53 xzalloc_lsa - 48 +48 read_byte 51 50 -1 rearm_alarm 28 25 -3 nc_main 1028 1000 -28 initring 53 - -53 vlock_main 583 496 -87 reread_config_file 1089 991 -98 rx_main 1046 912 -134 ------------------------------------------------------------------------------ (add/remove: 2/1 grow/shrink: 1/6 up/down: 188/-404) Total: -216 bytes text data bss dec hex filename 800120 661 7428 808209 c5511 busybox_old 799796 661 7428 807885 c53cd busybox_unstripped
2008-03-12inetd: make it NOMMU-capable and IPv6-friendly. Lots of renamesDenis Vlasenko
of variable/function names Total: -2474 bytes text data bss dec hex filename 802215 661 7452 810328 c5d58 busybox_old 800120 661 7428 808209 c5511 busybox_unstripped
2008-02-24less,klogd,syslogd,nc,tcpudp: exit on signal by killing itself, not exit(1)Denis Vlasenko
*: minor shrink
2008-01-28*: tidy up usage of char **environDenis Vlasenko
2008-01-02libbb: introduce and use safe_waitpid (loops in EINTR)Denis Vlasenko
*: use more approproate (shorter) versions of wait() function old new delta safe_waitpid - 48 +48 wait_any_nohang - 17 +17 send_tree 365 369 +4 processorstop 432 435 +3 text_yank 110 108 -2 make_human_readable_str 202 200 -2 crond_main 1368 1366 -2 handle_sigchld 49 43 -6 reapchild 166 159 -7 custom 260 250 -10 checkscript 191 177 -14 wait_nohang 17 - -17 wait_pid 43 - -43 ------------------------------------------------------------------------------ (add/remove: 2/2 grow/shrink: 2/7 up/down: 72/-103) Total: -31 bytes
2007-12-26save a bit of code with *strchrnul = '\0' trickDenis Vlasenko
function old new delta nextline 59 55 -4 include_conf 902 898 -4 read_config 414 406 -8 fsck_main 1880 1869 -11
2007-11-18ip: stop propagating argc; optimize ip_parse_common_argsDenis Vlasenko
function old new delta find_pair 167 187 +20 static.families - 17 +17 die_must_be_on_off - 11 +11 ... on_off 33 22 -11 do_ipaddr 103 90 -13 do_iptunnel 1001 986 -15 iproute_list_or_flush 1237 1217 -20 static.ip_common_commands 43 22 -21 do_iproute 2217 2193 -24 parse_args 1444 1414 -30 ip_do 47 16 -31 do_iprule 994 963 -31 ip_main 153 113 -40 ipaddr_modify 1357 1305 -52 ipaddr_list_or_flush 2543 2490 -53 ip_parse_common_args 294 159 -135 ------------------------------------------------------------------------------ (add/remove: 4/1 grow/shrink: 4/24 up/down: 85/-563) Total: -478 bytes text data bss dec hex filename 775561 966 9236 785763 bfd63 busybox_old 775073 962 9236 785271 bfb77 busybox_unstripped
2007-11-12inetd: revert bogus fix for bug 1562; shrink inetd a bitDenis Vlasenko
function old new delta dupconfig 159 146 -13 getconfigent 1123 1073 -50
2007-11-06telnet: use poll, it's shorterDenis Vlasenko
*: style fixes
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