Age | Commit message (Collapse) | Author |
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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
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(add/remove: 2/1 grow/shrink: 5/24 up/down: 182/-548) Total: -366 bytes
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crontab: make "-c /tmp/ -e" work
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add_cmd 1189 1190 +1
xconnect_ftpdata 118 117 -1
data_align 86 84 -2
process_files 2101 2096 -5
forkexec 1345 1334 -11
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crontab: make options consistent with other implementations
text data bss dec hex filename
2042 4 0 2046 7fe busybox.t1/miscutils/crontab.o
1331 0 0 1331 533 busybox.t2/miscutils/crontab.o
function old new delta
edit_file 733 956 +223
open_as_user - 171 +171
packed_usage 23652 23650 -2
CDir 8 4 -4
ChangeUser 139 - -139
crontab_main 1522 616 -906
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(add/remove: 1/1 grow/shrink: 1/3 up/down: 394/-1051) Total: -657 bytes
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*: whitespace fixes
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*: 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
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(add/remove: 2/2 grow/shrink: 2/7 up/down: 72/-103) Total: -31 bytes
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readahead: stop using stdio.h
*: style fixes
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adjtimex: code shrink
libbb: move nth_string function into libbb
hdparm: nth_string was here
text data bss dec hex filename
730013 10334 12032 752379 b7afb busybox_old
730093 10134 12032 752259 b7a83 busybox_unstripped
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text data bss dec hex filename
776494 974 9420 786888 c01c8 busybox_old
776099 974 9420 786493 c003d busybox_unstripped
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It's a win for static build too:
function old new delta
opcode_name - 213 +213
opcode_value - 68 +68
mt_main 281 256 -25
opcodes 280 - -280
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(add/remove: 2/1 grow/shrink: 0/1 up/down: 281/-305) Total: -24 bytes
text data bss dec hex filename
767403 974 9420 777797 bde45 busybox_old
767224 974 9420 777618 bdd92 busybox_unstripped
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EXTERNALLY_VISIBLE. 5% size reduction of libbusybox.so
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263 bytes saved.
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do_time 386 410 +24
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(add/remove: 0/0 grow/shrink: 1/0 up/down: 24/0) Total: 24 bytes
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of setitimer in the tree).
static.thousand 16 - -16
read_big_block 81 46 -35
getitimer 41 - -41
setitimer 47 - -47
__GI_setitimer 47 - -47
do_time 480 386 -94
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(add/remove: 0/4 grow/shrink: 0/2 up/down: 0/-280) Total: -280 bytes
M miscutils/hdparm.c
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process_dev 5309 5311 +2
unregister_hwif 1 - -1
...........
Xreadahead 4 - -4
seek_to_zero 25 17 -8
hdparm_main 1242 1227 -15
do_time 547 480 -67
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(add/remove: 0/83 grow/shrink: 1/3 up/down: 2/-248) Total: -246 bytes
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(surprisingly, on i386 almost no code size change)
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function old new delta
safe_poll - 77 +77
svlogd_main 1470 1466 -4
zcip_main 1530 1524 -6
forkexec 1345 1338 -7
decode_format_string 795 788 -7
collect_blk 474 467 -7
buffer_pread 540 532 -8
tftp 1182 1172 -10
microcom_main 763 749 -14
arpping 441 424 -17
------------------------------------------------------------------------------
(add/remove: 1/0 grow/shrink: 0/9 up/down: 77/-80) Total: -3 bytes
text data bss dec hex filename
770162 1034 10404 781600 bed20 busybox_old
770158 1034 10404 781596 bed1c busybox_unstripped
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function old new delta
packed_usage 23069 23113 +44
static.suffixes - 24 +24
watchdog_main 147 160 +13
static.V - 1 +1
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(add/remove: 2/0 grow/shrink: 2/0 up/down: 82/0) Total: 82 bytes
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*: fcntl(fd, F_GETFL) doesn't require third parameter at all.
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crond: don't report obsolete version, report true bbox version
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(add/remove: 0/0 grow/shrink: 12/131 up/down: 91/-727) Total: -636 bytes
text data bss dec hex filename
773469 1058 11092 785619 bfcd3 busybox_old
772644 1058 11092 784794 bf99a busybox_unstripped
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