Age | Commit message (Collapse) | Author |
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Also adds findfs applet. Closes bug 1143.
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782357 728 7476 790561 c1021 busybox_old
782429 728 7476 790633 c1069 busybox_unstripped
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mount: do "struct globals" trick
With -vv on:
function old new delta
verbose_mount - 83 +83
mount_main 970 988 +18
mount_it_now 219 229 +10
singlemount 4564 4570 +6
mount_option_str 227 233 +6
nfs_mount_version 1 - -1
fslist 4 - -4
------------------------------------------------------------------------------
(add/remove: 1/2 grow/shrink: 4/0 up/down: 123/-5) Total: 118 bytes
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mount: sanitize environ if called by non-root
*: adjust for slightly different sanitize routine
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(Cristian Ionescu-Idbohrn <cristian.ionescu-idbohrn at axis.com>)
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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
------------------------------------------------------------------------------
(add/remove: 2/1 grow/shrink: 5/24 up/down: 182/-548) Total: -366 bytes
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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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can turn around and check its sysfs status
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new rtcwake applet as well as hwclock can utilize the same code
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(closes bug 1604)
umount: do not try to free loop device or erase mtab if remounted ro
umount: do not complain several times about the same mountpoint
function old new delta
umount_main 646 638 -8
packed_usage 23662 23652 -10
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(add/remove: 0/0 grow/shrink: 0/2 up/down: 0/-18) Total: -18 bytes
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mkswap: use uint32, not int, to match kernel.
mkswap: optimization: use pre-zeroed buffer
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By Vladimir Dronnikov <dronnikov at gmail.com>.
fdisk and top are converted as an example.
function old new delta
getopt32 1340 1370 +30
top_main 1137 1120 -17
fdisk_main 3033 2949 -84
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(add/remove: 0/0 grow/shrink: 1/2 up/down: 30/-101) Total: -71 bytes
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mount: add another mount helper call method
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size-neutral WRT -std=gnu99 and fixes several compilation errors for strict
C99 mode.
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function old new delta
nextline 59 55 -4
include_conf 902 898 -4
read_config 414 406 -8
fsck_main 1880 1869 -11
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*: whitespace fixes
function old new delta
prepend_new_eth_table - 304 +304
nameif_main 620 684 +64
cc_macaddr 51 - -51
------------------------------------------------------------------------------
(add/remove: 1/1 grow/shrink: 1/0 up/down: 368/-51) Total: 317 bytes
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losetup: print name of loop device in error messages
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(add/remove: 0/13 grow/shrink: 6/19 up/down: 74/-492) Total: -418 bytes
text data bss dec hex filename
778330 860 7408 786598 c00a6 busybox_old
777970 840 7376 786186 bff0a busybox_unstripped
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-mkfs_minix_main [busybox_unstripped]: 4288
-mkfs_minix_main [busybox_unstripped]: 4276
-grave [busybox_unstripped]: 4260
(bzip2 users too - not listed)
price we pay in code size increase:
mainSort 2458 2515 +57
grave 1005 1058 +53
sendMTFValues 2177 2195 +18
BZ2_blockSort 122 125 +3
mkfs_minix_main 3070 3022 -48
------------------------------------------------------------------------------
(add/remove: 0/0 grow/shrink: 4/1 up/down: 131/-48) Total: 83 bytes
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common busybox functions and call strdup() less often ... saves a ~few hundred bytes
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libbb: explain why we declare klogctl
libbb: move defs around so that order makes more sense
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readprofile: use xwrite
function old new delta
tr_main 679 677 -2
readprofile_main 1964 1944 -20
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code shrank a lot too
function old new delta
umount_main 751 640 -111
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umount: don't actually need char[2 * PATH_MAX] for realpath
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readahead: stop using stdio.h
*: style fixes
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<pgf@brightstareng.com>)
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777253 974 9676 787903 c05bf busybox_old
777209 974 9676 787859 c0593 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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