253 Commits

Author	SHA1	Message	Date
Denis Vlasenko	873b895d50	udhcpc: reduce ifdef forest, no code changes	2008-06-15 05:40:08 +00:00
Denis Vlasenko	21765fa063	udhcpc: kill undocumented -W, it was a no-op. ... fix option parsing in the case some CONFIG_x are off. disable -b on NOMMU, make backgrounding work correctly (if a bit differently from MMU case). Previously, it wasn't working at all. stop using global data for flags in main(), opt bitfield works as well. function old new delta cryptpw_main 177 153 -24 packed_usage 24478 24452 -26 client_background 26 - -26 udhcpc_main 2462 2372 -90 ------------------------------------------------------------------------------ (add/remove: 0/1 grow/shrink: 0/3 up/down: 0/-166) Total: -166 bytes	2008-06-13 20:44:05 +00:00
Denis Vlasenko	fc9e108032	udhcpc: shrink ... udhcpc: guard against zero lease time function old new delta timeout 4 - -4 server_addr 4 - -4 requested_ip 4 - -4 perform_release 134 112 -22 udhcpc_main 2511 2485 -26 ------------------------------------------------------------------------------ (add/remove: 0/3 grow/shrink: 0/2 up/down: 0/-60) Total: -60 bytes	2008-05-26 17:32:35 +00:00
Denis Vlasenko	6de8994440	udhcpc: regularize the names of receiving functions, ... pause on "serious failure to receive". Some misc fixes are also folded in here.	2008-05-21 07:05:06 +00:00
Denis Vlasenko	19903f0d44	udhcpc: simplify renewal of the lease	2008-05-21 07:03:03 +00:00
Denis Vlasenko	b23429198e	udhcpc: properly reduce timeout if bogus packets were received	2008-05-21 07:02:16 +00:00
Denis Vlasenko	6b06cb80be	more of -Wall fixes from Cristian Ionescu-Idbohrn. ... 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	2008-05-15 21:30:45 +00:00
Denis Vlasenko	c4f12f59cc	-Wall fixes by Cristian Ionescu-Idbohrn. No object code changes.	2008-05-12 14:35:56 +00:00
Denis Vlasenko	98636eb08c	Use intra-DSO calls when we build libbusybox. No-op for normal build. ... This was Bernhard Fischer' idea. text data bss dec hex filename 773549 7781 9740 791070 c121e busybox.t7/0_lib/libbusybox.so.1.11.0.svn_unstripped 769683 7397 9740 786820 c0184 busybox.t9t/0_lib/libbusybox.so.1.11.0.svn_unstripped	2008-05-09 17:59:34 +00:00
Denis Vlasenko	b89e2027d9	udhcp: protect agianst timer overflowing 32-bit counter ... function old new delta arpping 398 387 -11	2008-05-09 11:55:58 +00:00
Denis Vlasenko	a4a93fdf18	udhcp: fix config help text	2008-04-21 20:27:29 +00:00
Denis Vlasenko	fcc6347976	udhcp,ipcalc: simple code shrink (Nico Erfurth <masta AT perlgolf.de>) ... function old new delta ipcalc_main 609 610 +1 read_staticlease 102 85 -17 ether_aton 17 - -17	2008-04-10 02:09:40 +00:00
Denis Vlasenko	2e4c3c4cc3	udhcpc: add -o "do not request options by default" switch ... (by L. Gabriel Somlo <somlo AT cmu.edu>) function old new delta udhcpc_main 2513 2554 +41 static.udhcpc_longopts 226 247 +21 add_param_req_option 119 132 +13 packed_usage 23952 23964 +12 ------------------------------------------------------------------------------ (add/remove: 0/0 grow/shrink: 4/0 up/down: 87/0) Total: 87 bytes	2008-04-02 13:04:19 +00:00
Denis Vlasenko	95891fc016	openvt: fix gross mismatch between us and "standard" openvt. ... standard one even has different syntax! std: "openvt -c 12", we: "openvt 12" std: "openvt top", we: complain that "top" is not a number. openvt: implement -c -w -s (-l -f -v are also accepted but ingnored) openvt_main 188 343 +155 vfork_child - 67 +67 not_vt_fd - 23 +23 packed_usage 23932 23952 +20 ------------------------------------------------------------------------------ (add/remove: 2/0 grow/shrink: 2/0 up/down: 265/0) Total: 265 bytes text data bss dec hex filename 801344 641 7380 809365 c5995 busybox_old 801617 641 7380 809638 c5aa6 busybox_unstripped	2008-03-27 16:26:35 +00:00
Denis Vlasenko	a1acfc8f37	udhcp: build fix for ppc kernel 2.4.36	2008-03-25 06:04:58 +00:00
Denis Vlasenko	c93b162248	patch: shrink by Pascal Bellard <pascal.bellard AT ads-lu.com> (-80 bytes) ... *: removal of #include <getopt.h>	2008-03-23 22:55:25 +00:00
Denis Vlasenko	027271e5a9	udhcp: fix wrong order of args here: index_in_strings(opt, dhcp_option_strings); ... code shrink while at it: function old new delta read_config 406 323 -83	2008-03-20 12:47:01 +00:00
Denis Vlasenko	1d42665b6b	*: shrink: use Vladimir's "o+" specifier instead of xatou(opt_param) ... function old new delta getopt32 1370 1385 +15 sulogin_main 490 494 +4 realpath_main 84 86 +2 sleep_main 76 77 +1 mt_main 256 257 +1 printenv_main 75 74 -1 fdformat_main 546 545 -1 usleep_main 44 42 -2 setlogcons_main 77 75 -2 ed_main 2654 2649 -5 deallocvt_main 69 64 -5 addgroup_main 373 368 -5 mkfs_minix_main 2989 2982 -7 tail_main 1221 1213 -8 sv_main 1254 1241 -13 du_main 348 328 -20 tftp_main 325 302 -23 split_main 581 558 -23 nc_main 1000 977 -23 diff_main 891 868 -23 arping_main 1797 1770 -27 ls_main 893 847 -46 od_main 2797 2750 -47 readprofile_main 1944 1895 -49 tcpudpsvd_main 1973 1922 -51 udhcpc_main 2590 2513 -77 grep_main 824 722 -102 ------------------------------------------------------------------------------ (add/remove: 0/0 grow/shrink: 5/22 up/down: 23/-560) Total: -537 bytes text data bss dec hex filename 796973 658 7428 805059 c48c3 busybox_old 796479 662 7420 804561 c46d1 busybox_unstripped	2008-03-17 09:09:09 +00:00
Denis Vlasenko	62a90cdd74	*: shrink by using [f]open_or_warn_stdin where appropriate ... function old new delta lsattr_main 62 143 +81 open_or_warn_stdin - 36 +36 fclose_if_not_stdin 20 47 +27 xfopen_stdin - 20 +20 tac_main 336 356 +20 cksum_main 249 259 +10 bb_argv_dash - 8 +8 su_main 448 455 +7 cmp_main 630 633 +3 passwd_main 1072 1074 +2 uudecode_main 317 315 -2 text_yank 110 108 -2 handle_incoming_and_exit 2653 2651 -2 flags 5 1 -4 write_leases 235 230 -5 fopen_or_warn_stdin 48 42 -6 fold_main 648 642 -6 static.argv_dash 8 - -8 sum_main 142 128 -14 tail_main 1237 1221 -16 sed_main 711 695 -16 cmp_xfopen_input 17 - -17 bb_cat 113 96 -17 catv_main 328 306 -22 strings_main 457 434 -23 hash_file 298 274 -24 sum_file 353 325 -28 sort_main 904 859 -45 expand_main 736 686 -50 cut_main 1116 1065 -51 md5_sha1_sum_main 549 493 -56 lsattr_args 90 - -90 read_stduu 408 255 -153 ------------------------------------------------------------------------------ (add/remove: 3/3 grow/shrink: 7/20 up/down: 214/-657) Total: -443 bytes text data bss dec hex filename 797417 658 7428 805503 c4a7f busybox_old 796973 658 7428 805059 c48c3 busybox_unstripped	2008-03-17 09:07:36 +00:00
Denis Vlasenko	85c247161b	*: fix fallout from -Wunused-parameter ... 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 09:04:04 +00:00
Denis Vlasenko	68404f13d4	*: add -Wunused-parameter; fix resulting breakage ... 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	2008-03-17 09:00:54 +00:00
Denis Vlasenko	a523e2efad	udhcp: we were forgetting to set right op byte in tha packet ... for DHCPDECLINE. Fixing, and making code smaller.	2008-02-20 22:33:38 +00:00
Denis Vlasenko	84da0bf475	udhcp: make paths configurable ... syslogd: trivial build fix	2008-02-20 22:29:52 +00:00
Denis Vlasenko	25591c322c	libbb: introduce bb_signals and bb_signals_recursive, ... 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	2008-02-16 22:58:56 +00:00
Denis Vlasenko	3718832a15	*: more readable handling of pipe fds. No code changes.	2008-02-16 13:20:56 +00:00
Denis Vlasenko	b386c1c614	udhcp: ifdef out unused members	2008-02-04 13:23:53 +00:00
Denis Vlasenko	d55fe3e595	udhcp: optional support for non-standard DHCP ports (+300 bytes when selected)	2008-02-04 13:12:16 +00:00
Bernhard Reutner-Fischer	8c69afd992	- be C99 friendly. Anonymous unions are a GNU extension. This change is ... size-neutral WRT -std=gnu99 and fixes several compilation errors for strict C99 mode.	2008-01-29 10:33:34 +00:00
Denis Vlasenko	b76b9a4328	udhcpc: filter unwanted packets in kernel ... (Cristian Ionescu-Idbohrn <cristian.ionescu-idbohrn@axis.com>)	2008-01-25 22:46:34 +00:00
Denis Vlasenko	ca9635b19d	udhcpc: fix wrong options in decline and release packets ... (Jonas Danielsson <jonas.danielsson at axis.com>)	2008-01-25 19:27:08 +00:00
Denis Vlasenko	fb0eba706c	libbb: introduce and use safe_waitpid (loops in EINTR) ... *: 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	2008-01-02 19:55:04 +00:00
Denis Vlasenko	c03e872112	save a bit of code with *strchrnul = '\0' trick ... function old new delta nextline 59 55 -4 include_conf 902 898 -4 read_config 414 406 -8 fsck_main 1880 1869 -11	2007-12-26 20:56:55 +00:00
Denis Vlasenko	8e5b6f58a2	Makefile: change version to 1.10.0.svn ... udhcpc: make UDP packet sending the same as raw sending in regards to error messages. Minor code size shrink. Total size grows due to added messages: text data bss dec hex filename 770312 683 7244 778239 bdfff busybox_old 770327 683 7244 778254 be00e busybox_unstripped	2007-12-24 17:32:22 +00:00
Denis Vlasenko	619879246d	udhcp: decided to not send "short" dhcp packets, ... but lets add comments how to do it if needed.	2007-12-21 16:32:30 +00:00
Denis Vlasenko	fff145dba3	udhcp: fix oversized packet sending (introduced by "slack for bad dhcp servers" options); ... slight optimizations and function renaming udhcp_send_raw_packet - 391 +391 udhcp_send_kernel_packet - 197 +197 udhcp_recv_packet - 134 +134 get_raw_packet 353 326 -27 udhcp_get_packet 134 - -134 udhcp_kernel_packet 197 - -197 udhcp_raw_packet 391 - -391 ------------------------------------------------------------------------------ (add/remove: 3/3 grow/shrink: 0/1 up/down: 722/-749) Total: -27 bytes	2007-12-20 21:11:38 +00:00
Denis Vlasenko	191836845e	udhcpc: support for -O <option>. ... Two important notes: * nissrv and nisdomain are not requested by default anymore! * inconsistency between "XXXsvr" and "XXsrv" in option names resolved, all are "XXXsrv" now. function old new delta udhcpc_main 2494 2600 +106 packed_usage 23023 23067 +44 add_requests 91 119 +28 static.udhcpc_longopts 209 226 +17 ------------------------------------------------------------------------------ (add/remove: 0/0 grow/shrink: 4/0 up/down: 195/0) Total: 195 bytes	2007-12-10 07:03:38 +00:00
Denis Vlasenko	2bec513996	fix whitespace damage	2007-12-02 08:56:53 +00:00
Denis Vlasenko	b539c8452f	dhcp: heed TODO item - divorced options from their string descriptions ... code shrink while at it. function old new delta dhcp_option_strings - 258 +258 udhcp_run_script 1135 1174 +39 dhcp_option_lengths - 11 +11 udhcp_add_simple_option 93 92 -1 packet_num 4 - -4 read_opt 746 739 -7 udhcp_option_lengths 11 - -11 udhcpc_main 2590 2494 -96 dhcp_options 490 70 -420 ------------------------------------------------------------------------------ (add/remove: 2/2 grow/shrink: 1/4 up/down: 308/-539) Total: -231 bytes text data bss dec hex filename 775309 929 9100 785338 bfbba busybox_old 775098 929 9084 785111 bfad7 busybox_unstripped	2007-11-29 08:17:45 +00:00
Denis Vlasenko	35ff74676b	dhcpc: let server know we don't like oversized packets. ... add TODO comment	2007-11-28 19:23:12 +00:00
Denis Vlasenko	72e76044cf	dhcpc: cope with buggy DHCP servers which send oversized packets ... (Cristian Ionescu-Idbohrn <cristian.ionescu-idbohrn@axis.com>)	2007-11-25 03:15:24 +00:00
Denis Vlasenko	6884f665bd	dhcp: stop using magic constants; use (htonl(CONST) != a) - it's smaller ... function old new delta udhcp_get_packet 146 134 -12 get_raw_packet 368 353 -15	2007-11-23 00:08:54 +00:00
Denis Vlasenko	68af8e7a08	udhcpc: remove -W option, -A can be reused for that ... help texts: trimmed a bit static.udhcpc_longopts 227 209 -18 udhcpc_main 2633 2590 -43 packed_usage 22927 22871 -56 ------------------------------------------------------------------------------ (add/remove: 0/0 grow/shrink: 0/3 up/down: 0/-117) Total: -117 bytes	2007-11-22 21:41:14 +00:00
Denis Vlasenko	b559105cfb	fix a thinko in build system	2007-11-22 20:09:41 +00:00
Denis Vlasenko	9cdfd14223	dhcpc: cleanup and comments; fix buggy timeout handling in corner cases. ... -25 bytes.	2007-11-22 01:00:00 +00:00
Denis Vlasenko	223bc97f61	udhcpc: an option to perform ARP check (Jonas Danielsson <jonas.danielsson@axis.com>) ... configurable, ~+300 bytes when on.	2007-11-22 00:58:49 +00:00
Denis Vlasenko	abbd363261	xreadlink: code shrink ... udhcp: add missing tryagain member to client_config function old new delta xmalloc_readlink_follow 169 154 -15 ------------------------------------------------------------------------------ (add/remove: 0/0 grow/shrink: 0/1 up/down: 0/-15) Total: -15 bytes	2007-11-08 17:40:23 +00:00
Paul Fox	49cce2b838	add "-A N" / "--tryagain=N" option to client, to allow altering the ... default 60 second wait after failure to get a lease.	2007-11-07 16:01:28 +00:00
Denis Vlasenko	1bec1b980e	telnet: use poll, it's shorter ... *: style fixes	2007-11-06 02:23:39 +00:00
Denis Vlasenko	9b49a5ed85	add -fvisibility=hidden to CC flags, mark XXX_main functions ... EXTERNALLY_VISIBLE. 5% size reduction of libbusybox.so	2007-10-11 10:05:36 +00:00
Denis Vlasenko	def8898596	reviving libbusybox, adding CONFIG_INDIVIDUAL part 3	2007-10-07 17:06:01 +00:00