busybox

Author	SHA1	Message	Date
Denys Vlasenko	83dd4ff696	bzip2: delete write-only fave[] array Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2018-02-03 03:17:48 +01:00
Denys Vlasenko	3a2c97bd12	bgip2: fewer specifically-sized [u]int32_t's locals in sendMTFValues Generic ints/unsigneds are usually fine. Yes, really. function old new delta sendMTFValues 2100 2093 -7 Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2018-02-03 03:14:07 +01:00
Denys Vlasenko	359230da8e	bzip2: code shrink function old new delta sendMTFValues 2111 2100 -11 Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2018-02-03 02:03:42 +01:00
Denys Vlasenko	e594fb2171	bzip2: code shrink function old new delta BZ2_compressBlock 225 230 +5 handle_compress 356 355 -1 bsW16 59 56 -3 bsW 64 61 -3 bsFinishWrite 37 32 -5 prepare_new_block 48 34 -14 ------------------------------------------------------------------------------ (add/remove: 0/0 grow/shrink: 1/5 up/down: 5/-26) Total: -21 bytes Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2018-02-03 01:30:12 +01:00
Denys Vlasenko	125c3ff4b1	bzip2: code shrink function old new delta bsW16 - 59 +59 sendMTFValues 2116 2111 -5 bsPutU16 36 - -36 bsPutU32 76 31 -45 ------------------------------------------------------------------------------ (add/remove: 1/1 grow/shrink: 0/2 up/down: 59/-86) Total: -27 bytes Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2018-02-02 20:59:28 +01:00
Denys Vlasenko	da49e7057a	cksum: code shrink function old new delta cksum_main 281 262 -19 Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2018-02-01 11:44:52 +01:00
Denys Vlasenko	ddacb03e87	libbb: commonalize a bit of little-endian CRC32 table generation code function old new delta global_crc32_new_table_le - 11 +11 crc32_new_table_le - 9 +9 inflate_unzip_internal 560 556 -4 flash_eraseall_main 823 819 -4 unpack_xz_stream 2403 2394 -9 lzop_main 121 112 -9 gzip_main 187 178 -9 ------------------------------------------------------------------------------ (add/remove: 2/0 grow/shrink: 0/5 up/down: 20/-35) Total: -15 bytes Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2018-02-01 10:56:19 +01:00
Denys Vlasenko	06076494da	udhcpd: use ptr_to_globals for its lone global data (g_leases) function old new delta udhcpd_main 1461 1463 +2 add_lease 320 318 -2 g_leases 4 - -4 write_leases 223 214 -9 ------------------------------------------------------------------------------ (add/remove: 0/1 grow/shrink: 1/2 up/down: 2/-15) Total: -13 bytes text data bss dec hex filename 933232 481 6856 940569 e5a19 busybox_old 933223 481 6852 940556 e5a0c busybox_unstripped Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2018-02-01 10:41:14 +01:00
Aaro Koskinen	d15d7a0a4b	cp: implement -T Implement "cp -T". Some Linux kernel Makefiles started using this recently, so allow also building on systems using busybox cp. function old new delta cp_main 360 428 +68 copy_file 1678 1676 -2 packed_usage 32290 32259 -31 ------------------------------------------------------------------------------ (add/remove: 0/0 grow/shrink: 1/2 up/down: 76/-39) Total: 35 bytes Signed-off-by: Aaro Koskinen <aaro.koskinen@iki.fi> Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2018-02-01 09:30:59 +01:00
Denys Vlasenko	d6f0f03b68	libarchive: move bbunpack constants to bb_archive.h Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2018-02-01 09:13:14 +01:00
Denys Vlasenko	99ac1759dd	lzop: code shrink function old new delta lzo_decompress 526 524 -2 lzo_compress 473 470 -3 Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2018-02-01 01:41:31 +01:00
Denys Vlasenko	97058d0585	unlzop: fix --help: it has -U instead of -k Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2018-02-01 01:03:50 +01:00
Denys Vlasenko	1b8ac93a20	bzip2: code shrink, stop using global data variable function old new delta compressStream 523 538 +15 level 1 - -1 bzip2_main 110 73 -37 ------------------------------------------------------------------------------ (add/remove: 0/1 grow/shrink: 1/1 up/down: 15/-38) Total: -23 bytes Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2018-02-01 01:00:58 +01:00
Denys Vlasenko	54a174eb01	gzip: "compressed_len" is unused, stop wasting code and time calculating it function old new delta flush_block 595 523 -72 Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2018-01-31 23:26:11 +01:00
Denys Vlasenko	a142926029	gzip: remove unnecessary forward declarations, no code changes Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2018-01-31 18:16:34 +01:00
Denys Vlasenko	919bc9d43c	gzip: flush output buffer after stored blocks only if necessary function old new delta flush_block 671 680 +9 Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2018-01-31 17:37:32 +01:00
Denys Vlasenko	f21ebeece5	gzip: flush output buffer after stored blocks, they are not 32-bit aligned function old new delta flush_block 665 671 +6 Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2018-01-31 17:19:59 +01:00
Denys Vlasenko	ba63d70e2d	gzip: make debugging of bits_sent less ugly, no code changes Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2018-01-31 17:00:41 +01:00
Denys Vlasenko	26eea71c87	gzip: code shrink function old new delta flush_block 668 665 -3 Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2018-01-31 16:36:17 +01:00
Denys Vlasenko	05251986c7	gzip: code shrink Use one memset to clear part of G1, and all of G2. function old new delta pack_gzip 838 828 -10 Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2018-01-31 16:11:56 +01:00
Denys Vlasenko	8fd35a1fa6	gzip: code shrink function old new delta pack_gzip 861 838 -23 Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2018-01-31 15:42:45 +01:00
Denys Vlasenko	468731a86b	gzip: code shrink and speedup function old new delta pack_gzip 908 861 -47 Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2018-01-31 15:32:32 +01:00
Denys Vlasenko	631c16855a	gzip: optionally faster put_32bit() function old new delta put_32bit 22 55 +33 Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2018-01-31 00:42:29 +01:00
Denys Vlasenko	b7dfbbcdaa	gzip: speed up send_bits() Replace one RMW op with store. This speeds up gzip of a png file by ~2%. function old new delta send_bits 62 66 +4 Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2018-01-31 00:01:06 +01:00
Denys Vlasenko	d7500f856d	gzip: use "unsigned" type for bit fields and bit counts This does not change any logic, those values should always be positive. Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2018-01-30 23:53:38 +01:00
Denys Vlasenko	6ba6a6f28e	gzip: use wider (32-bit, not 16) bi_buf function old new delta bi_windup 76 74 -2 send_bits 70 62 -8 Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2018-01-30 23:47:45 +01:00
Denys Vlasenko	e4c4e6ddc3	gzip: code shrink function old new delta send_bits 92 70 -22 Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2018-01-30 22:37:06 +01:00
Denys Vlasenko	9c499a5af4	gzip: code shrink function old new delta fill_window_if_needed - 238 +238 deflate 924 907 -17 pack_gzip 809 790 -19 fill_window 216 - -216 ------------------------------------------------------------------------------ (add/remove: 1/1 grow/shrink: 0/2 up/down: 238/-252) Total: -14 bytes Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2018-01-30 18:15:39 +01:00
Denys Vlasenko	c6d2a26fac	gzip: code shrink (consolidate zeroing on reinit) function old new delta deflate - 938 +938 pack_gzip 1903 923 -980 Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2018-01-30 17:39:57 +01:00
Denys Vlasenko	749575d3c5	hush: protect against self-modifying trap code function old new delta check_and_run_traps 211 236 +25 Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2018-01-30 04:29:03 +01:00
Denys Vlasenko	6f9442ff30	ash: make it possible to disable "const global ptr" optimization Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2018-01-28 20:41:23 +01:00
Denys Vlasenko	f19e3c1c6c	shell: handle $((NUM++...) like bash does. Closes 10706 function old new delta evaluate_string 680 729 +49 Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2018-01-28 20:13:33 +01:00
Denys Vlasenko	675d24aeaf	ash: add LINENO support This patch is a backport from dash of the combination of: [SHELL] Add preliminary LINENO support [VAR] Fix varinit ordering that broke fc [SHELL] Improve LINENO support function old new delta parse_command 1604 1677 +73 calcsize 156 223 +67 copynode 196 258 +62 evalcommand 1546 1606 +60 ash_main 1046 1103 +57 lookupvar 51 106 +55 evalcase 269 317 +48 evaltree 501 547 +46 evalfor 156 200 +44 evalsubshell 156 195 +39 raise_error_syntax 11 29 +18 varinit_data 120 132 +12 evalfun 270 280 +10 funcline - 4 +4 cmdtxt 569 572 +3 trapcmd 306 304 -2 ash_vmsg 153 150 -3 startlinno 4 - -4 funcnest 4 - -4 xxreadtoken 263 250 -13 readtoken1 2645 2602 -43 ------------------------------------------------------------------------------ (add/remove: 1/2 grow/shrink: 14/4 up/down: 598/-69) Total: 529 bytes text data bss dec hex filename 932834 481 6864 940179 e5893 busybox_old 933375 481 6856 940712 e5aa8 busybox_unstripped Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2018-01-27 22:02:05 +01:00
Denys Vlasenko	54c2111781	hush: add HUSH_BASH_SOURCE_CURDIR config option, to be on par with ash Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2018-01-27 20:46:45 +01:00
Denys Vlasenko	f7e0feaf97	hush: fix dot builtin to not search current directory function old new delta builtin_source 182 209 +27 Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2018-01-27 19:05:59 +01:00
Denys Vlasenko	bb373dbc32	tar: accomodate non-terminated tar.chksum fields as seen from github.com function old new delta get_header_tar 1783 1696 -87 Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2018-01-27 19:04:08 +01:00
Denys Vlasenko	01f7b9e182	ash: introduce a config option to search current directory for sourced files Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2018-01-26 15:15:43 +01:00
Denys Vlasenko	e503962981	gzip: fix debug code. Closes 10681 Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2018-01-26 00:21:25 +01:00
Nicholas Clark	77a6678c42	dd: add 'fullblock' iflag Adds a fullblock iflag for improved compatibility with GNU dd. The new iflag can be used to ensure that dd calls retrieve the expected amount of data when reading from pipes or unusual filesystems. function old new delta packed_usage 32249 32334 +85 dd_main 1582 1632 +50 static.iflag_words 12 22 +10 ------------------------------------------------------------------------ (add/remove: 0/0 grow/shrink: 3/0 up/down: 145/0) Total: 145 bytes Signed-off-by: Nicholas Clark <nicholas.clark@gmail.com> Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2018-01-25 19:00:19 +01:00
Denys Vlasenko	043be55691	ash testsuite: add two hush tests from last commit Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2018-01-25 14:09:06 +01:00
Denys Vlasenko	cba79a87f8	hush: fix two corner cases in ${v/pattern/repl}. Closes 10686 function old new delta expand_one_var 1592 1618 +26 Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2018-01-25 14:07:40 +01:00
Denys Vlasenko	0ca3198f93	hush: fix handling of $_ (so far it's an ordinary variable, no special meaning) function old new delta parse_dollar 820 779 -41 Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2018-01-25 13:20:50 +01:00
Denys Vlasenko	a497231f53	chrt: code shrink function old new delta show_min_max 60 59 -1 policies 96 72 -24 Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2018-01-25 09:34:23 +01:00
William Pitcock	d8fd88a091	ash: add support for command_not_found_handle hook function (bashism) This implements support for the command_not_found_handle hook function, which is useful for allowing package managers to suggest packages which could provide the command. Unlike bash, however, we ignore exit codes from the hook function and always return the correct POSIX error code (EX_NOTFOUND). function old new delta find_command 911 990 +79 Signed-off-by: William Pitcock <nenolod@dereferenced.org> Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2018-01-24 18:33:18 +01:00
Denys Vlasenko	14bc965ea9	less: fix help text conditional for -R Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2018-01-24 16:47:08 +01:00
Denys Vlasenko	30b290f996	udhcpc6: additional fix for ppp interface type Invent a fictitious MAC only once Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2018-01-23 16:46:31 +01:00
Denys Vlasenko	66ad9be603	chrt: use correct min/max priorities function old new delta chrt_main 369 432 +63 policies 48 96 +48 packed_usage 32239 32249 +10 ------------------------------------------------------------------------------ (add/remove: 0/0 grow/shrink: 3/0 up/down: 121/0) Total: 121 bytes Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2018-01-23 16:04:48 +01:00
Povilas Kanapickas	0f6e4350b3	chrt: add support for SCHED_IDLE Signed-off-by: Povilas Kanapickas <povilas@radix.lt> Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2018-01-23 16:04:48 +01:00
Povilas Kanapickas	1616fb8aca	chrt: add support for SCHED_BATCH Signed-off-by: Povilas Kanapickas <povilas@radix.lt> Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2018-01-23 16:04:48 +01:00
Denys Vlasenko	2b9a45b9e8	od_bloaty: fix debug code Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>	2018-01-23 14:49:12 +01:00

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15680 Commits