342 Commits

Author	SHA1	Message	Date
Denys Vlasenko	0545bfa841	sed: fix /regex/,+N match triggering only once, closes 11871 ... function old new delta process_files 2235 2246 +11 Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2019-05-13 16:30:39 +02:00
Denys Vlasenko	4906faafab	sed: code shrink ... function old new delta parse_file_cmd 115 94 -21 Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2019-01-21 13:49:28 +01:00
Brian Foley	b7928e18b1	sed: Fix backslash parsing for 'w' command arg ... If there's any whitespace between w and the filename, parse_file_cmd writes to the wrong offset when trying to fix up backslashes. This can be seen in the asan build with busybox sed -e 'w 0\\' Signed-off-by: Brian Foley <bpfoley@google.com> Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2019-01-21 13:22:31 +01:00
Denys Vlasenko	706a9a03bb	sed: fix double-free in FEATURE_CLEAN_UP code ... Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2018-09-25 12:50:54 +02:00
Quentin Rameau	e2afae6303	sed: prevent overflow of length from bb_get_chunk_from_file ... This fragment did not work right: temp = bb_get_chunk_from_file(fp, &len); if (temp) { /* len > 0 here, it's ok to do temp[len-1] */ char c = temp[len-1]; With "int len" _sign-extending_, temp[len-1] can refer to a wrong location if len > 0x7fffffff. Signed-off-by: Quentin Rameau <quinq@fifth.space> Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2018-04-01 19:51:14 +02:00
Denys Vlasenko	0c4dbd481a	regularize format of source file headers, no code changes ... Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2017-09-18 16:28:43 +02:00
Denys Vlasenko	9c47c43e07	sed: in '/regexp/cmd1;//cmd2', cmd2 should use the same regexp as cmd1 ... function old new delta get_address 165 211 +46 Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2017-08-23 17:56:03 +02:00
Denys Vlasenko	e440b39416	*: stop using atexit in non-debug build: saves ~260 in bss with musl ... "builtin" below is atexit's 32-element global array of functions to call. function old new delta top_main 879 889 +10 launch_helper 185 193 +8 powertop_main 1555 1559 +4 sed_main 651 650 -1 slot 4 - -4 call 4 - -4 atexit 23 - -23 kill_helper 31 - -31 __funcs_on_exit 120 - -120 __cxa_atexit 168 - -168 builtin 260 - -260 ------------------------------------------------------------------------------ (add/remove: 0/8 grow/shrink: 3/1 up/down: 22/-611) Total: -589 bytes text data bss dec hex filename 912364 563 6132 919059 e0613 busybox_old 912035 563 5844 918442 e03aa busybox_unstripped Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2017-08-16 17:45:32 +02:00
Denys Vlasenko	22542eca18	getopt32: remove opt_complementary ... function old new delta vgetopt32 1318 1392 +74 runsvdir_main 703 713 +10 bb_make_directory 423 425 +2 collect_cpu 546 545 -1 opt_chars 3 - -3 opt_complementary 4 - -4 tftpd_main 567 562 -5 ntp_init 476 471 -5 zcip_main 1266 1256 -10 xxd_main 428 418 -10 whois_main 140 130 -10 who_main 463 453 -10 which_main 212 202 -10 wget_main 2535 2525 -10 watchdog_main 291 281 -10 watch_main 222 212 -10 vlock_main 399 389 -10 uuencode_main 332 322 -10 uudecode_main 316 306 -10 unlink_main 45 35 -10 udhcpd_main 1482 1472 -10 udhcpc_main 2762 2752 -10 tune2fs_main 290 280 -10 tunctl_main 366 356 -10 truncate_main 218 208 -10 tr_main 518 508 -10 time_main 1134 1124 -10 tftp_main 286 276 -10 telnetd_main 1873 1863 -10 tcpudpsvd_main 1785 1775 -10 taskset_main 521 511 -10 tar_main 1009 999 -10 tail_main 1644 1634 -10 syslogd_main 1967 1957 -10 switch_root_main 368 358 -10 svlogd_main 1454 1444 -10 sv 1296 1286 -10 stat_main 104 94 -10 start_stop_daemon_main 1028 1018 -10 split_main 542 532 -10 sort_main 796 786 -10 slattach_main 624 614 -10 shuf_main 504 494 -10 setsid_main 96 86 -10 setserial_main 1132 1122 -10 setfont_main 388 378 -10 setconsole_main 78 68 -10 sendmail_main 1209 1199 -10 sed_main 677 667 -10 script_main 1077 1067 -10 run_parts_main 325 315 -10 rtcwake_main 454 444 -10 rm_main 175 165 -10 reformime_main 119 109 -10 readlink_main 123 113 -10 rdate_main 246 236 -10 pwdx_main 189 179 -10 pstree_main 317 307 -10 pscan_main 663 653 -10 popmaildir_main 818 808 -10 pmap_main 80 70 -10 nc_main 1042 1032 -10 mv_main 558 548 -10 mountpoint_main 477 467 -10 mount_main 1264 1254 -10 modprobe_main 768 758 -10 modinfo_main 333 323 -10 mktemp_main 200 190 -10 mkswap_main 324 314 -10 mkfs_vfat_main 1489 1479 -10 microcom_main 715 705 -10 md5_sha1_sum_main 521 511 -10 man_main 867 857 -10 makedevs_main 1052 1042 -10 ls_main 563 553 -10 losetup_main 432 422 -10 loadfont_main 89 79 -10 ln_main 524 514 -10 link_main 75 65 -10 ipcalc_main 544 534 -10 iostat_main 2397 2387 -10 install_main 768 758 -10 id_main 480 470 -10 i2cset_main 1239 1229 -10 i2cget_main 380 370 -10 i2cdump_main 1482 1472 -10 i2cdetect_main 682 672 -10 hwclock_main 406 396 -10 httpd_main 741 731 -10 grep_main 837 827 -10 getty_main 1559 1549 -10 fuser_main 297 287 -10 ftpgetput_main 345 335 -10 ftpd_main 2232 2222 -10 fstrim_main 251 241 -10 fsfreeze_main 77 67 -10 fsck_minix_main 2921 2911 -10 flock_main 314 304 -10 flashcp_main 740 730 -10 flash_eraseall_main 833 823 -10 fdformat_main 532 522 -10 expand_main 680 670 -10 eject_main 335 325 -10 dumpleases_main 630 620 -10 du_main 314 304 -10 dos2unix_main 441 431 -10 diff_main 1350 1340 -10 df_main 1064 1054 -10 date_main 1095 1085 -10 cut_main 961 951 -10 cryptpw_main 228 218 -10 crontab_main 575 565 -10 crond_main 1149 1139 -10 cp_main 370 360 -10 common_traceroute_main 3834 3824 -10 common_ping_main 1767 1757 -10 comm_main 239 229 -10 cmp_main 655 645 -10 chrt_main 379 369 -10 chpst_main 704 694 -10 chpasswd_main 308 298 -10 chown_main 171 161 -10 chmod_main 158 148 -10 cat_main 428 418 -10 bzip2_main 120 110 -10 blkdiscard_main 264 254 -10 base64_main 221 211 -10 arping_main 1665 1655 -10 ar_main 556 546 -10 adjtimex_main 406 396 -10 adduser_main 882 872 -10 addgroup_main 411 401 -10 acpid_main 1198 1188 -10 optstring 11 - -11 opt_string 18 - -18 OPT_STR 25 - -25 ubi_tools_main 1288 1258 -30 ls_options 31 - -31 ------------------------------------------------------------------------------ (add/remove: 0/6 grow/shrink: 3/129 up/down: 86/-1383) Total: -1297 bytes text data bss dec hex filename 915428 485 6876 922789 e14a5 busybox_old 914629 485 6872 921986 e1182 busybox_unstripped Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2017-08-08 21:55:02 +02:00
Denys Vlasenko	036585a911	getopt32: remove applet_long_options ... FEATURE_GETOPT_LONG made dependent on LONG_OPTS. The folloving options are removed, now LONG_OPTS enables long options for affected applets: FEATURE_ENV_LONG_OPTIONS FEATURE_EXPAND_LONG_OPTIONS FEATURE_UNEXPAND_LONG_OPTIONS FEATURE_MKDIR_LONG_OPTIONS FEATURE_MV_LONG_OPTIONS FEATURE_RMDIR_LONG_OPTIONS FEATURE_ADDGROUP_LONG_OPTIONS FEATURE_ADDUSER_LONG_OPTIONS FEATURE_HWCLOCK_LONG_OPTIONS FEATURE_NSENTER_LONG_OPTS FEATURE_CHCON_LONG_OPTIONS FEATURE_RUNCON_LONG_OPTIONS They either had a small number of long options, or their long options are essential. Example: upstream addgroup and adduser have ONLY longopts, we should probably go further and get rid of non-standard short options. To this end, make addgroup and adduser "select LONG_OPTS". We had this breakage caused by us even in our own package! #if ENABLE_LONG_OPTS || !ENABLE_ADDGROUP /* We try to use --gid, not -g, because "standard" addgroup * has no short option -g, it has only long --gid. */ argv[1] = (char*)"--gid"; #else /* Breaks if system in fact does NOT use busybox addgroup */ argv[1] = (char*)"-g"; #endif xargs: its lone longopt no longer depends on DESKTOP, only on LONG_OPTS. hwclock TODO: get rid of incompatible -t, -l aliases to --systz, --localtime Shorten help texts by omitting long option when short opt alternative exists. Reduction of size comes from the fact that store of an immediate (an address of longopts) to a fixed address (global variable) is a longer insn than pushing that immediate or passing it in a register. This effect is CPU-agnostic. function old new delta getopt32 1350 22 -1328 vgetopt32 - 1318 +1318 getopt32long - 24 +24 tftpd_main 562 567 +5 scan_recursive 376 380 +4 collect_cpu 545 546 +1 date_main 1096 1095 -1 hostname_main 262 259 -3 uname_main 259 255 -4 setpriv_main 362 358 -4 rmdir_main 191 187 -4 mv_main 562 558 -4 ipcalc_main 548 544 -4 ifenslave_main 641 637 -4 gzip_main 192 188 -4 gunzip_main 77 73 -4 fsfreeze_main 81 77 -4 flock_main 318 314 -4 deluser_main 337 333 -4 cp_main 374 370 -4 chown_main 175 171 -4 applet_long_options 4 - -4 xargs_main 894 889 -5 wget_main 2540 2535 -5 udhcpc_main 2767 2762 -5 touch_main 436 431 -5 tar_main 1014 1009 -5 start_stop_daemon_main 1033 1028 -5 sed_main 682 677 -5 script_main 1082 1077 -5 run_parts_main 330 325 -5 rtcwake_main 459 454 -5 od_main 2169 2164 -5 nl_main 201 196 -5 modprobe_main 773 768 -5 mkdir_main 160 155 -5 ls_main 568 563 -5 install_main 773 768 -5 hwclock_main 411 406 -5 getopt_main 622 617 -5 fstrim_main 256 251 -5 env_main 198 193 -5 dumpleases_main 635 630 -5 dpkg_main 3991 3986 -5 diff_main 1355 1350 -5 cryptpw_main 233 228 -5 cpio_main 593 588 -5 conspy_main 1135 1130 -5 chpasswd_main 313 308 -5 adduser_main 887 882 -5 addgroup_main 416 411 -5 ftpgetput_main 351 345 -6 get_terminal_width_height 242 234 -8 expand_main 690 680 -10 static.expand_longopts 18 - -18 static.unexpand_longopts 27 - -27 mkdir_longopts 28 - -28 env_longopts 30 - -30 static.ifenslave_longopts 34 - -34 mv_longopts 46 - -46 static.rmdir_longopts 48 - -48 packed_usage 31739 31687 -52 ------------------------------------------------------------------------------ (add/remove: 2/8 grow/shrink: 3/49 up/down: 1352/-1840) Total: -488 bytes text data bss dec hex filename 915681 485 6880 923046 e15a6 busybox_old 915428 485 6876 922789 e14a5 busybox_unstripped Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2017-08-08 17:09:40 +02:00
Denys Vlasenko	269b36a49a	script: make -t[FILE] compatible with util-linux ... function old new delta script_main 1056 1102 +46 packed_usage 31736 31765 +29 ------------------------------------------------------------------------------ (add/remove: 0/0 grow/shrink: 2/0 up/down: 75/0) Total: 75 bytes Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2017-08-07 02:12:36 +02:00
Denys Vlasenko	72089cf6b4	config: deindent all help texts ... Those two spaces after tab have no effect, and always a nuisance when editing. Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2017-07-21 09:50:55 +02:00
Denys Vlasenko	4eed2c6c50	Update menuconfig items with approximate applet sizes ... Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2017-07-18 22:01:24 +02:00
Denys Vlasenko	10ad622dc2	Spelling fixes in comments, documentation, tests and examples ... By klemens <ka7@github.com> Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2017-04-17 16:13:32 +02:00
Denys Vlasenko	1d3a04a3a4	Code style fixes, no code changes ... Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2016-11-28 01:22:57 +01:00
Denys Vlasenko	76d72376e0	sed: fix "sed n (flushes pattern space, terminates early)" testcase failure ... Patch based on work by Dengke Du <dengke.du@windriver.com> Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2016-09-01 01:59:11 +02:00
Denys Vlasenko	237bedd499	getopt32: add new syntax of 'o:+' and 'o:*' for -o NUM and -o LIST ... In many cases, this aqllows to drop use of opt_complementary. Approximately -400 bytes: function old new delta getopt32 1423 1502 +79 opt_string 17 18 +1 OPT_STR 24 25 +1 uniq_main 416 406 -10 timeout_main 279 269 -10 sulogin_main 270 260 -10 readprofile_main 1825 1815 -10 ps_main 543 533 -10 pidof_main 245 235 -10 pgrep_main 611 601 -10 od_main 2600 2590 -10 mkfs_minix_main 2684 2674 -10 mkfs_ext2_main 2603 2593 -10 microcom_main 712 702 -10 makemime_main 315 305 -10 ionice_main 282 272 -10 inetd_main 2074 2064 -10 ifplugd_main 1144 1134 -10 halt_main 353 343 -10 getopt_main 636 626 -10 fdisk_main 2854 2844 -10 env_main 206 196 -10 dmesg_main 319 309 -10 conspy_main 1214 1204 -10 awk_main 981 971 -10 ------------------------------------------------------------------------------ (add/remove: 0/0 grow/shrink: 3/22 up/down: 81/-220) Total: -139 bytes text data bss dec hex filename 919373 906 14060 934339 e41c3 busybox_old 918969 906 14060 933935 e402f busybox_unstripped Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2016-07-06 21:58:02 +02:00
Denys Vlasenko	f2559e5c2b	sed: fix append command to match GNU sed 4.2.1 ... This closes one testcase failure Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2016-05-06 18:25:56 +02:00
Denys Vlasenko	cbdff15bb7	sed: understand \n,\r and \t in i and a commands. Closes 8871 ... Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2016-04-24 16:18:03 +02:00
Denys Vlasenko	3e134ebf6a	*: slap on a few ALIGN1/2s where appropriate ... The result of looking at "grep -F -B2 '*fill*' busybox_unstripped.map" text data bss dec hex filename 829901 4086 1904 835891 cc133 busybox_before 829665 4086 1904 835655 cc047 busybox Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2016-04-22 18:09:21 +02:00
Denys Vlasenko	47cfbf32fd	*: add most of the required setup_common_bufsiz() calls ... Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2016-04-21 18:18:48 +02:00
Denys Vlasenko	e6a2f4cc5a	libbb: make bb_common_bufsiz1 1 kbyte, add capability to use bss tail for it ... The config item is FEATURE_USE_BSS_TAIL. When it is off (default): function old new delta read_config 210 228 +18 doCommands 2279 2294 +15 ipneigh_list_or_flush 763 772 +9 ipaddr_list_or_flush 1256 1261 +5 display_process_list 1301 1306 +5 conspy_main 1378 1383 +5 do_lzo_compress 352 355 +3 do_lzo_decompress 565 567 +2 push 46 44 -2 inetd_main 2136 2134 -2 uevent_main 421 418 -3 addLines 97 92 -5 bb_common_bufsiz1 8193 1024 -7169 ------------------------------------------------------------------------------ (add/remove: 0/0 grow/shrink: 8/5 up/down: 62/-7181) Total: -7119 bytes text data bss dec hex filename 829850 4086 9080 843016 cdd08 busybox_old 829901 4086 1904 835891 cc133 busybox_unstripped FEATURE_USE_BSS_TAIL=y: read_config 210 228 +18 doCommands 2279 2294 +15 ipneigh_list_or_flush 763 772 +9 ipaddr_list_or_flush 1256 1261 +5 display_process_list 1301 1306 +5 conspy_main 1378 1383 +5 do_lzo_compress 352 355 +3 do_lzo_decompress 565 567 +2 inetd_main 2136 2134 -2 bb_common_bufsiz1 8193 - -8193 ------------------------------------------------------------------------------ (add/remove: 0/1 grow/shrink: 8/1 up/down: 62/-8195) Total: -8133 bytes text data bss dec hex filename 829850 4086 9080 843016 cdd08 busybox_old 829911 4086 880 834877 cbd3d busybox_unstripped FIXME: setup_common_bufsiz() calls are missing. Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2016-04-21 17:39:11 +02:00
Denys Vlasenko	e4d925b889	sed: support "-f -" idiom ... Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2016-04-08 00:20:36 +02:00
Denys Vlasenko	2a4bba3ce2	sed: make 's///w FILE' actually write to FILE. Closes 8251 ... function old new delta add_cmd 1167 1210 +43 Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2016-01-24 15:52:16 +01:00
Denys Vlasenko	7b85ec30b5	*: more BUILD_BUG_ON conversions ... Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2015-10-13 17:17:34 +02:00
Denys Vlasenko	63f4d32c98	sed: implement ",+N" range end ... function old new delta add_cmd 1115 1173 +58 process_files 2226 2253 +27 sed_main 696 702 +6 ------------------------------------------------------------------------------ (add/remove: 0/0 grow/shrink: 3/0 up/down: 91/0) Total: 91 bytes Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2015-04-17 14:24:55 +02:00
Denys Vlasenko	cd73871178	sed: fix "sed CMD -i nonexistent_file". Closes 7484 ... function old new delta sed_main 643 676 +33 Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2014-10-05 02:44:34 +02:00
Denys Vlasenko	9caea2448e	sed: fix a buglet in s///NUM handling ... Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2014-09-16 01:11:13 +02:00
David A. Wheeler	80a068d741	sed: accept s///i as a synonym for s///I ("ignore case") ... Signed-off-by: David A. Wheeler <dwheeler@dwheeler.com> Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2013-12-18 16:23:49 +01:00
Denys Vlasenko	deb0769b26	sed: code shrink ... function old new delta get_next_line 246 250 +4 sed_main 671 662 -9 add_input_file 47 - -47 ------------------------------------------------------------------------------ (add/remove: 0/1 grow/shrink: 1/1 up/down: 4/-56) Total: -52 bytes Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2013-11-28 12:08:51 +01:00
Denys Vlasenko	259b3c047a	sed: open input files sequentially to avoid EMFILE ... Currently, sed pre-opens all files, which may cause EMFILE errors on systems with low ulimit -n. Change sed to open one file at a time. function old new delta get_next_line 177 235 +58 sed_main 682 652 -30 ------------------------------------------------------------------------------ (add/remove: 0/0 grow/shrink: 1/1 up/down: 58/-30) Total: 28 bytes Based on the patch by Daniel Borca <dborca@yahoo.com> Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2013-11-28 03:14:16 +01:00
Denys Vlasenko	73225b6d6e	switch editors/* to embedded-in-source kbuild system ... Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2013-11-13 12:45:33 +01:00
Denys Vlasenko	c44539fcd3	sed: fix "sed clusternewline" testcase ... function old new delta process_files 2197 2226 +29 flush_append 47 54 +7 get_next_line 184 189 +5 ------------------------------------------------------------------------------ (add/remove: 0/0 grow/shrink: 3/0 up/down: 41/0) Total: 41 bytes Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2013-10-30 14:25:22 +01:00
Denys Vlasenko	a82e32d9ce	sed: document -E in help text ... Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2013-10-30 13:00:00 +01:00
Denys Vlasenko	9d46a7a9a4	sed: fix memory leak in 'r FILE' command ... Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2013-10-30 10:22:47 +01:00
David A. Wheeler	af0cdeedc6	sed: accept -E as a synonym for -r ... Signed-off-by: David A. Wheeler <dwheeler@dwheeler.com> Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2013-10-29 00:52:48 +01:00
Denys Vlasenko	b0e9b72915	sed: fix matching of newlines by $ ... Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2013-07-21 22:09:44 +02:00
Denys Vlasenko	40ab27a225	sed: remove now-redundant backslash-newline handling ... 4b0bb9e0fd added this code in 2007, then in a2215b98f7 more general fix was added. function old new delta add_cmd_block 98 58 -40 Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2013-07-08 02:07:16 +02:00
Denys Vlasenko	e93d15613e	sed: document where we are more liberal then GNU ... Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2013-07-08 01:43:40 +02:00
Denys Vlasenko	6830ade6aa	whitespace fixes. no code changes ... Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2013-01-15 13:58:01 +01:00
Mimi Li	37a79c092e	sed: allow 'w' cmd to use two address form ... function old new delta add_cmd 1101 1094 -7 Signed-off-by: Mimi Li <felloak@gmail.com> Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2012-07-24 13:20:12 +02:00
Denys Vlasenko	1d7ad7a022	tweak help texts ... Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2012-06-21 09:45:11 +02:00
Denys Vlasenko	37ca36a711	sed: yet another fix on top of zero length match code ... Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2012-06-08 10:25:31 +02:00
Denys Vlasenko	84406e459b	sed: fix breakage added by zero length match code ... Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2012-06-07 16:34:57 +02:00
Denys Vlasenko	c35545a100	sed: code shrink ... function old new delta process_files 2181 2173 -8 Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2012-06-04 14:45:09 +02:00
Denys Vlasenko	21f6fbf545	sed: fix zero chars match/replace ... function old new delta process_files 2099 2181 +82 Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2012-06-04 14:44:47 +02:00
Simon B	8c3439554a	sed: support long opts and -iSFX ... function old new delta static.sed_longopts - 67 +67 sed_main 618 682 +64 packed_usage 29179 29236 +57 ------------------------------------------------------------------------------ (add/remove: 1/0 grow/shrink: 2/0 up/down: 188/0) Total: 188 bytes Signed-off-by: Simon B <sburnet@hotmail.com> Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2012-05-06 14:01:41 +02:00
Denys Vlasenko	b84dafb5e5	sed: slightly better fix for prev commit's problem ... Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2012-04-24 19:27:34 +02:00
Denys Vlasenko	e39afe1fbd	sed: fix handling of s/// which has empty matches ... Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2012-04-24 19:21:16 +02:00
Denys Vlasenko	d29ae7e071	sed: fix possible case of signed char bug; expand debugging printouts ... Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2012-01-15 20:06:03 +01:00