Age | Commit message (Collapse) | Author |
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insane amounts of stack. Testsuite updated.
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function old new delta
bb_PATH_root_path - 35 +35
varunset 60 58 -2
arith 2042 2033 -9
bb_default_root_login_path 30 - -30
.rodata 128794 128762 -32
which_main 152 117 -35
defpathvar 40 - -40
------------------------------------------------------------------------------
(add/remove: 1/2 grow/shrink: 0/4 up/down: 35/-148) Total: -113 bytes
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function old new delta
fiddle_sum 8 - -8
diffreg 2717 2690 -27
prepare 334 284 -50
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(add/remove: 0/1 grow/shrink: 0/2 up/down: 0/-85) Total: -85 bytes
s/ATTRIBUTE_ALWAYS_INLINE/ALWAYS_INLINE/g
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# size busybox_old busybox_unstripped
text data bss dec hex filename
679693 2700 15632 698025 aa6a9 busybox_old
679523 2700 15632 697855 aa5ff busybox_unstripped
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when off. +600 bytes when on
top: reorder columns, so that [P]PIDs are together and VSZ/%MEM are together. Makes more sense
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(8k of shell line edit buffer is an overkill)
# make ARCH=i386 bloatcheck
function old new delta
read_line_input 3933 3967 +34
ifaddrlist 348 345 -3
do_loadfont 208 191 -17
edit_file 840 819 -21
.rodata 129112 129080 -32
uncompress 1305 1268 -37
loadfont_main 566 495 -71
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(add/remove: 0/0 grow/shrink: 1/6 up/down: 34/-181) Total: -147 bytes
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Current top users:
0x08052f52 uncompress []: 393312
0x080c8a58 input_tab []: 82104
0x08092d5b ifaddrlist []: 32828
0x08056163 loadfont_main []: 32796
0x0806e508 colon []: 16532
0x08056095 do_loadfont []: 16400
0x0806da70 place_cursor []: 16388
0x080792e8 login_main []: 9176
393 kb of stack??? OMG...
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httpd: do not realpath() for SCRIPT_FILENAME - it resolves symlinks
but it should not:
- /* SCRIPT_FILENAME required by PHP in CGI mode */
- if (!realpath(purl + 1, realpath_buff))
- goto error_execing_cgi;
- setenv1("SCRIPT_FILENAME", realpath_buff);
+
+ /* SCRIPT_FILENAME required by PHP in CGI mode */
+ fullpath = concat_path_file(home_httpd, purl);
+ setenv1("SCRIPT_FILENAME", fullpath);
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(Maxime Bizon <mbizon@freebox.fr> (Freebox))
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# size busybox_old busybox_unstripped
text data bss dec hex filename
680099 2704 15648 698451 aa853 busybox_old
680110 2704 15648 698462 aa85e busybox_unstripped
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# size busybox_old busybox_unstripped
text data bss dec hex filename
680095 2704 15648 698447 aa84f busybox_old
680099 2704 15648 698451 aa853 busybox_unstripped
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The upper-bound doesn't look like it is working since it accepts LONG_MAX as input. I suspect that this is an lxdialog feature or something like that ;)
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by minimizing data offsets
function old new delta
parse_expr 752 782 +30
syntax_error 23 26 +3
nvfree 151 154 +3
nvalloc 172 175 +3
fsrealloc 111 114 +3
chain_node 99 102 +3
chain_loop 121 124 +3
chain_group 628 631 +3
awk_main 1002 1005 +3
awk_exit 99 102 +3
parse_program 308 310 +2
split_f0 172 170 -2
awk_split 510 507 -3
getvar_s 108 102 -6
awk_sub 643 637 -6
awk_getline 706 700 -6
next_token 943 927 -16
handle_special 470 446 -24
next_input_file 252 213 -39
evaluate 6703 6633 -70
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(add/remove: 0/0 grow/shrink: 11/9 up/down: 59/-172) Total: -113 bytes
# size */*/awk.o
text data bss dec hex filename
18247 0 0 18247 4747 busybox.t0/editors/awk.o
18134 0 0 18134 46d6 busybox.t1/editors/awk.o
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http://busybox.net/lists/busybox/2007-June/027652.html
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function old new delta
evaluate 6448 6728 +280
awk_getline 676 705 +29
parse_expr 726 752 +26
next_token 917 943 +26
next_input_file 237 252 +15
awk_split 498 510 +12
awk_sub 632 643 +11
split_f0 160 170 +10
getvar_s 98 108 +10
...
chain_loop 128 121 -7
nvalloc 179 171 -8
chain_node 107 99 -8
mainseq 12 - -12
endseq 12 - -12
chain_group 640 628 -12
beginseq 12 - -12
awk_exit 112 100 -12
fsrealloc 127 110 -17
static.v 20 - -20
static.rsm 24 - -24
ttt 28 - -28
parse_program 339 311 -28
static.sreg 32 - -32
intvar 76 - -76
static.tspl 84 - -84
rsplitter 84 - -84
fsplitter 84 - -84
------------------------------------------------------------------------------
(add/remove: 0/39 grow/shrink: 16/11 up/down: 439/-685) Total: -246 bytes
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(was requiring -s <local addr>)
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file, claiming that a required package is not installed or tagged to be installed when it actually is.
Closes #1221
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improved help texts
# make bloatcheck
function old new delta
.rodata 127000 127032 +32
packed_usage 22156 22151 -5
uudecode_main 360 348 -12
uuencode_main 490 468 -22
read_base64 283 254 -29
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(add/remove: 0/0 grow/shrink: 1/4 up/down: 32/-68) Total: -36 bytes
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to have any effect (patch is submitted to uclibc ml).
# size *[67]/*/syslog*.o
text data bss dec hex filename
3169 288 0 3457 d81 busybox.t6/sysklogd/syslogd.o
3457 0 0 3457 d81 busybox.t7/sysklogd/syslogd.o
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function old new delta
do_diff 385 436 +51
diff_main 850 895 +45
dump_unified_vec 437 457 +20
prepare 335 334 -1
anychange 1 - -1
suff 4 - -4
status 135 131 -4
static.max_context 4 - -4
start 12 8 -4
pref 4 - -4
member 4 - -4
label2 4 - -4
label1 4 - -4
klist 4 - -4
ixold 4 - -4
ixnew 4 - -4
dl_count 4 - -4
dl 4 - -4
context_vec_start 4 - -4
context_vec_ptr 4 - -4
context_vec_end 4 - -4
context 4 - -4
clistlen 4 - -4
clist 4 - -4
clen 4 - -4
class 4 - -4
J 4 - -4
add_to_dirlist 71 64 -7
slen 8 - -8
sfile 8 - -8
len 8 - -8
file 8 - -8
get_dir 196 185 -11
newcand 97 85 -12
change 351 331 -20
stb2 96 - -96
stb1 96 - -96
diffreg 2835 2717 -118
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(add/remove: 0/27 grow/shrink: 3/8 up/down: 116/-482) Total: -366 bytes
# size */*/diff.o
text data bss dec hex filename
7055 8 305 7368 1cc8 busybox.t2/coreutils/diff.o
7002 0 0 7002 1b5a busybox.t3/coreutils/diff.o
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function old new delta
ping_main 375 392 +17
unpack_tail 317 320 +3
ping4 525 528 +3
ping6 772 773 +1
sendping6 99 98 -1
sendping4 184 183 -1
myid 2 - -2
sendping_tail 154 151 -3
tsum 4 - -4
tmin 4 - -4
tmax 4 - -4
source_lsa 4 - -4
pingsock 4 - -4
pingcount 4 - -4
ntransmitted 4 - -4
nrepeats 4 - -4
nreceived 4 - -4
if_index 4 - -4
hostname 8 4 -4
dotted 4 - -4
datalen 4 - -4
pingaddr 28 - -28
rcvd_tbl 128 - -128
------------------------------------------------------------------------------
(add/remove: 0/15 grow/shrink: 4/4 up/down: 24/-215) Total: -191 bytes
text data bss dec hex filename
679835 2728 16736 699299 aaba3 busybox_old
679851 2720 16536 699107 aaae3 busybox_unstripped
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tr: stop using globals needlessly.
code: -103 bytes
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resize: remove globals var
mdev: remove globals var
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