Age | Commit message (Collapse) | Author |
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sulogin: remove alarm handling, as it is redundant there.
code shrink. After all differences cancel out:
text data bss dec hex filename
777543 1000 9532 788075 c066b busybox_old
777543 1000 9532 788075 c066b busybox_unstripped
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ash: make read handling both more correct and smaller
read_line_input 4037 4101 +64
input_backward 140 139 -1
readcmd 1079 1070 -9
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(add/remove: 0/0 grow/shrink: 2/2 up/down: 65/-10) Total: 54 bytes
text data bss dec hex filename
777575 1000 9532 788107 c068b busybox_old
777629 1000 9532 788161 c06c1 busybox_unstripped
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passwd: SELinux support by KaiGai Kohei <kaigai@ak.jp.nec.com>
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kbd_mode_main - 189 +189
packed_usage 22745 22833 +88
applets 3132 3144 +12
static.opts 7 12 +5
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(add/remove: 1/0 grow/shrink: 3/0 up/down: 294/0) Total: 294 bytes
text data bss dec hex filename
777210 1000 9532 787742 c051e busybox_old
777575 1000 9532 788107 c068b busybox_unstripped
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lineedit: fix typo in comment
httpd: support for proxying connection to other http server
(by Alex Landau <landau_alex@yahoo.com>)
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EXTERNALLY_VISIBLE. 5% size reduction of libbusybox.so
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(smaller code). Tested in static and shared mode.
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Makes individual binaries much smaller.
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263 bytes saved.
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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
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(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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(one which strips trailing slash and one which does not)
wget: straighten out as a result of above change
text data bss dec hex filename
5056 1 0 5057 13c1 busybox.t4/networking/wget.o
5022 0 0 5022 139e busybox.t5/networking/wget.o
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write to dest which is a symlink.
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function old new delta
copy_file 1487 1538 +51
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(add/remove: 0/0 grow/shrink: 1/0 up/down: 51/0) Total: 51 bytes
text data bss dec hex filename
772502 1051 10724 784277 bf795 busybox_old
772554 1051 10724 784329 bf7c9 busybox_unstripped
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run_shell: mark as NORETURN
setup_environment, run_shell: add usage comments
login: add FIXME :(
function old new delta
UNSPEC_print 64 66 +2
sulogin_main 509 506 -3
mkfs_minix_main 3070 3067 -3
login_main 1615 1612 -3
su_main 461 448 -13
setup_environment 261 206 -55
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(add/remove: 0/0 grow/shrink: 1/5 up/down: 2/-77) Total: -75 bytes
text data bss dec hex filename
772578 1051 10724 784353 bf7e1 busybox_old
772502 1051 10724 784277 bf795 busybox_unstripped
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+80 bytes when disabled (mainly because of text wrapping fixes
in display_process_list).
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mount: smallish code shrink
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libbb: comment out realpath, add readlink which doesn't warn
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more readable
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smart_ulltoa5: make it more cryptic. -50 bytes.
function old new delta
passwd_main 1095 1103 +8
getNum 557 565 +8
buffer_fill_and_print 73 76 +3
udhcpc_main 2393 2395 +2
mkfs_minix_main 3071 3070 -1
dname_enc 377 373 -4
expmeta 480 472 -8
smart_ulltoa5 334 283 -51
top_main 911 815 -96
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(add/remove: 0/0 grow/shrink: 4/5 up/down: 21/-160) Total: -139 bytes
text data bss dec hex filename
770872 1063 10788 782723 bf183 busybox_old
770732 1063 10788 782583 bf0f7 busybox_unstripped
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function old new delta
copy_file 1565 1447 -118
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(add/remove: 0/0 grow/shrink: 0/1 up/down: 0/-118) Total: -118 bytes
text data bss dec hex filename
770938 1063 10788 782789 bf1c5 busybox_old
770814 1063 10788 782665 bf149 busybox_unstripped
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Patch by Yuichi Nakamura <ynakam@hitachisoft.jp>
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*: fcntl(fd, F_GETFL) doesn't require third parameter at all.
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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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