852 Commits

Author	SHA1	Message	Date
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
Mike Frysinger	b81f97bbd2	fix by Jie Zhang for exit status and POSIX compliance: ... http://www.opengroup.org/onlinepubs/009695399/utilities/xcu_chap02.html The exit status of a command that terminated because it received a signal shall be reported as greater than 128.	2008-05-14 11:51:04 +00:00
Denis Vlasenko	dddfaff363	ash: make set -o and set +o work as in dash/bash. ... by Cristian Ionescu-Idbohrn. function old new delta options 565 625 +60 getoptscmd 709 698 -11	2008-05-06 15:30:27 +00:00
Denis Vlasenko	bc1918a7a2	trivial fixes to make bbox compile with gcc 4.3.0	2008-04-15 01:17:50 +00:00
Denis Vlasenko	c7131c3e58	ash: fix breakage introduced in rev 21481. ... Fixes ash-vars/var_posix1.tests testsuite entry.	2008-04-14 01:59:53 +00:00
Denis Vlasenko	6d1ebecf65	ash: add another testsuite entry ("leaking variables" bug)	2008-04-13 17:45:56 +00:00
Denis Vlasenko	7465dbcf2a	ash: speed up NOFORK code in ash by eliminating second find_applet(). ... some code reduction along the way. function old new delta run_list 1971 1981 +10 run_nofork_applet_prime 181 182 +1 unsetcmd 97 96 -1 delete_cmd_entry 54 53 -1 describe_command 399 397 -2 cmdlookup 152 150 -2 evaltreenr 602 599 -3 evaltree 602 599 -3 clearcmdentry 101 98 -3 cdcmd 675 672 -3 hashcmd 305 301 -4 find_command 933 910 -23 evalcommand 1371 1229 -142 ------------------------------------------------------------------------------ (add/remove: 0/0 grow/shrink: 2/11 up/down: 11/-187) Total: -176 bytes	2008-04-13 02:25:53 +00:00
Denis Vlasenko	f78a656f7c	ash: a bit more complete POSIX subst testsuite entry	2008-04-12 23:02:43 +00:00
Denis Vlasenko	033424a213	ash: add testsuite entry for POSIX-mandated ${var#word} ${var##word} ... ${var%word} ${var%%word}	2008-04-12 22:55:33 +00:00
Denis Vlasenko	9bc80d7062	ash: add FEATURE_SH_NOFORK support	2008-04-12 20:07:53 +00:00
Denis Vlasenko	4a9ca13fe7	ash: do not do find_applet() twice in shellexec/tryexec	2008-04-12 20:07:08 +00:00
Denis Vlasenko	93b8263652	fix build with gcc -combine	2008-04-11 11:27:29 +00:00
Denis Vlasenko	468aea2d88	shells: do not frocibly enable test, echo and kill _applets_, ... just build relevant source and use xxx_main functions. build system: add a special case when we have exactly one applet enabled (makes "true", "false", "basename" REALLY tiny). getopt32: do not use stdio. function old new delta getopt32 1385 1412 +27 make_device 1187 1200 +13 basename_main 120 127 +7 tcpudpsvd_main 1922 1926 +4 testcmd 5 - -5 echocmd 5 - -5 fuser_main 1243 1231 -12 ------------------------------------------------------------------------------ (add/remove: 0/2 grow/shrink: 4/1 up/down: 51/-22) Total: 29 bytes	2008-04-01 14:47:57 +00:00
Denis Vlasenko	80591b0a00	ash: support for && and || in [[ expr ]]; add testsuite checks	2008-03-25 07:49:43 +00:00
Denis Vlasenko	f7d5665969	ash: comment about [[; code style fixes. No code changes.	2008-03-25 05:51:41 +00:00
Denis Vlasenko	92e13c2a11	ash: optional bash-like pattern subst and substring opts ... (by James Simmons <jsimmons AT infradead.org>) TODO: write testsuite! BASH_COMPAT off: scanleft 101 262 +161 subevalvar 346 335 -11 BASH_COMPAT on: subevalvar 346 1397 +1051 scanleft 101 262 +161 readtoken1 2739 2807 +68 cmdputs 397 399 +2 static.vstype 64 48 -16 ------------------------------------------------------------------------------ (add/remove: 0/0 grow/shrink: 4/1 up/down: 1282/-16) Total: 1266 bytes	2008-03-25 01:17:40 +00:00
Denis Vlasenko	59f351ccda	ash: add read -u; fix read -t and read -n; add testsuite entries.	2008-03-25 00:07:12 +00:00
Denis Vlasenko	c693840fe8	*: whitespace fixes, no code changes	2008-03-24 02:18:03 +00:00
Denis Vlasenko	42cc304e90	lpr: add more accurate comments ... *: trailing whitespace removal	2008-03-24 02:05:58 +00:00
Denis Vlasenko	0b6c6a9c9f	lpd: fix OOM vulnerability (was eating arbitrarily large commands)	2008-03-24 00:04:42 +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	f90ab183d6	*: use fopen_or_warn in few more places	2008-03-20 21:19:35 +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	3f165fa5b3	libbb: introduce and use sigprocmask_allsigs and sigaction_set. ... libbb: rename sig_pause to wait_for_any_sig.	2008-03-17 08:29:08 +00:00
Denis Vlasenko	8e2cfec1cd	libbb: introduse and use signal_[no_]SA_RESTART_empty_mask and sigaction_set ... 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	2008-03-12 23:19:35 +00:00
Denis Vlasenko	a43dba76ea	msh: create testsuite (based on hush one) ... hush: add TODO (doesn't know ":" command)	2008-03-02 19:57:53 +00:00
Denis Vlasenko	4aafd5f4e3	msh: a few fields renamed; short->int conversion for a field ... holding file descriptors; short->smalling for flag field synio 263 264 +1 readc 247 242 -5 forkexec 1339 1307 -32 ------------------------------------------------------------------------------ (add/remove: 0/0 grow/shrink: 1/2 up/down: 1/-37) Total: -36 bytes	2008-03-02 14:33:26 +00:00
Denis Vlasenko	fb29038b59	libbb: inntroduce and use bb_pstrcmp() and qsort_string_vector() ... msh: glob0/glob1/glob2/glob3 are just a sorting routine! remove them. bb_pstrcmp - 25 +25 qsort_string_vector - 24 +24 expand 2209 2227 +18 getopt32 1359 1370 +11 passwd_main 1072 1074 +2 handle_incoming_and_exit 2737 2735 -2 UNSPEC_print 66 64 -2 forkexec 1343 1339 -4 input_tab 3338 3330 -8 get_dir 185 177 -8 expmeta 481 473 -8 cmdputs 405 397 -8 xstrcmp 12 - -12 find_pair 187 167 -20 match_compare 25 - -25 dir_strcmp 25 - -25 glob2 27 - -27 glob3 34 - -34 glob1 256 - -256 ------------------------------------------------------------------------------ (add/remove: 2/6 grow/shrink: 3/8 up/down: 80/-439) Total: -359 bytes	2008-03-02 12:51:26 +00:00
Denis Vlasenko	509697f00d	msh: renames: ->words => ->op_words, space() => get_space() ... msh: simplify glob0/glob1/glob2/glob3 get_space - 26 +26 glob3 35 34 -1 glob2 28 27 -1 strsave 55 53 -2 globv 4 - -4 func 4 - -4 xstrcmp 25 12 -13 dodot 178 164 -14 rexecve 272 257 -15 space 26 - -26 glob1 292 256 -36 expand 2246 2209 -37 ------------------------------------------------------------------------------ (add/remove: 1/3 grow/shrink: 0/8 up/down: 26/-153) Total: -127 bytes	2008-03-02 12:49:39 +00:00
Denis Vlasenko	fe2188378c	msh: fix for bug 846 ("break" didn't work second time) ... msh: don't use floating point in "times" builtin +4 bytes difference	2008-03-01 09:35:39 +00:00
Denis Vlasenko	574f2f4394	*: add optimization barrier to all "G trick" locations	2008-02-27 18:41:59 +00:00
Denis Vlasenko	400d8bb45e	less,klogd,syslogd,nc,tcpudp: exit on signal by killing itself, not exit(1) ... *: minor shrink	2008-02-24 13:36:01 +00:00
Denis Vlasenko	6aa74fcf5b	ash: s/ckzmalloc/ckzalloc/	2008-02-21 04:35:14 +00:00
Denis Vlasenko	838ffd5be2	ash: sprinkle a bit more of zeroed allocations.	2008-02-21 04:32:08 +00:00
Denis Vlasenko	e376d454bb	libbb: introduce and use nonblock_safe_read(). Yay! ... Our shells are immune from this nasty O_NONBLOCK now! function old new delta nonblock_safe_read - 78 +78 file_get 276 295 +19 generateMTFValues 428 435 +7 read_line_input 1776 1772 -4 preadbuffer 543 450 -93 ------------------------------------------------------------------------------ (add/remove: 1/0 grow/shrink: 2/2 up/down: 104/-97) Total: 7 bytes text data bss dec hex filename 615190 715 23924 639829 9c355 busybox_old 615168 715 23924 639807 9c33f busybox_unstripped	2008-02-20 22:23:24 +00:00
Denis Vlasenko	597906c436	ash: introduce and use stzalloc and ckzalloc. ... function old new delta stzalloc - 29 +29 ckzalloc - 29 +29 recordregion 108 102 -6 cmdlookup 158 152 -6 pipeline 188 181 -7 parseheredoc 135 128 -7 makename 42 35 -7 list 355 348 -7 setvareq 221 212 -9 aliascmd 324 311 -13 pushfile 83 69 -14 readtoken1 2872 2849 -23 parse_command 1430 1391 -39 ------------------------------------------------------------------------------ (add/remove: 2/0 grow/shrink: 0/11 up/down: 58/-138) Total: -80 bytes text data bss dec hex filename 577227 706 23740 601673 92e49 busybox_old 577147 706 23740 601593 92df9 busybox_unstripped	2008-02-20 16:38:54 +00:00
Denis Vlasenko	c12d51e94e	ash: fix fallout from "A=1 B=$A; echo $B" code.	2008-02-19 23:31:05 +00:00
Denis Vlasenko	56244736ec	whitespace fixes	2008-02-17 15:14:04 +00:00
Denis Vlasenko	25591c322c	libbb: introduce bb_signals and bb_signals_recursive, ... which sets same handler for many signals. sig_catch is nuked (bb_signals_recursive is more descriptive name). *: use them as appropriate. function old new delta bb_signals_recursive - 95 +95 bb_signals - 52 +52 run_command 258 273 +15 svlogd_main 1368 1377 +9 runsv_main 1746 1752 +6 runsvdir_main 1643 1646 +3 UNSPEC_print 64 66 +2 time_main 1128 1127 -1 ... resize_main 246 210 -36 sig_catch 63 - -63 set_fatal_sighandler 85 14 -71 ------------------------------------------------------------------------------ (add/remove: 2/1 grow/shrink: 5/24 up/down: 182/-548) Total: -366 bytes	2008-02-16 22:58:56 +00:00
Denis Vlasenko	284d0faed6	random s/short/int/ ... add_cmd 1189 1190 +1 xconnect_ftpdata 118 117 -1 data_align 86 84 -2 process_files 2101 2096 -5 forkexec 1345 1334 -11	2008-02-16 13:18:17 +00:00
Denis Vlasenko	0e6f661e23	ash: handle "A=1 A=2 B=$A; echo $B". closes bug 947.	2008-02-15 15:02:15 +00:00
Denis Vlasenko	94e87bc83d	ash: explain why "set -o BOGUS" doesn't abort	2008-02-14 16:51:58 +00:00
Denis Vlasenko	28bf671d6d	ash: make ash -c 'if set -o barfoo 2>/dev/null; then echo foo; else echo bar; fi' work ... (fixes bug 1142) function old new delta options 551 565 +14 ash_main 1397 1411 +14 setcmd 77 90 +13 ------------------------------------------------------------------------------ (add/remove: 0/0 grow/shrink: 3/0 up/down: 41/0) Total: 41 bytes	2008-02-14 15:01:47 +00:00
Denis Vlasenko	773f6710c1	typo fix	2008-02-14 10:31:18 +00:00
Denis Vlasenko	12c0622231	tar: do "short EOF" compat only if CONFIG_DESKTOP. ... ash: add a comment about new minor bug	2008-02-14 08:52:30 +00:00
Denis Vlasenko	65eb550024	reinstate redir.tests with correct perms	2008-02-13 18:10:46 +00:00
Denis Vlasenko	81887e2342	ash: add a testcase for recently fixed signal bug	2008-02-13 18:09:56 +00:00
Denis Vlasenko	fee2d0c256	msh: stop trying to parse variables in "msh SCRIPT VAR=val param". ... They should be passed as ordinary parameters.	2008-02-12 10:12:18 +00:00