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306 Commits

Author SHA1 Message Date
Denys Vlasenko
0fac2f7b5b wget: remove functions which retry on EINTR 
function                                             old     new   delta
retrieve_file_data                                   392     353     -39
safe_fgets                                            58       -     -58
------------------------------------------------------------------------------
(add/remove: 0/1 grow/shrink: 0/1 up/down: 0/-97)             Total: -97 bytes

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2011-02-10 09:55:05 +01:00
Denys Vlasenko
df4e16c9af wget: use FEATURE_COPYBUF_KB-sized buffer. Much faster for local transfers 
function                                             old     new   delta
base64enc                                              -      53     +53
gethdr                                               190     200     +10
ftpcmd                                               129     133      +4
progress_meter                                       160     122     -38
retrieve_file_data                                   431     392     -39
base64enc_512                                         46       -     -46
wget_main                                           2456    2220    -236
------------------------------------------------------------------------------
(add/remove: 1/1 grow/shrink: 2/3 up/down: 67/-359)          Total: -292 bytes

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2011-02-10 06:29:06 +01:00
Denys Vlasenko
fb132e4737 whitespace cleanup 
Signed-off-by: Denys Vlasenko <dvlasenk@redhat.com>
 2010-10-29 11:46:52 +02:00
Nguyễn Thái Ngọc Duy
ebec11dff1 wget: flush output to network before receving reply 
Signed-off-by: Nguyễn Thái Ngọc Duy <pclouds@gmail.com>
Signed-off-by: Denys Vlasenko <dvlasenk@redhat.com>
 2010-09-23 15:18:41 +02:00
Denys Vlasenko
0ef64bdb40 *: make GNU licensing statement forms more regular 
This change retains "or later" state! No licensing _changes_ here,
only form is adjusted (article, space between "GPL" and "v2" and so on).

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2010-08-16 20:14:46 +02:00
Denys Vlasenko
7783248eaa *: s/xatoi_u/xatoi_positive/g - I got bored of mistyping xatoi_u as xatou_i 
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2010-08-12 14:14:45 +02:00
Denys Vlasenko
da0df47f24 wget: fix ndelay_on call; progress bar: small shrink 
function                                             old     new   delta
bb_progress_update                                   682     670     -12

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2010-08-08 04:21:50 +02:00
Bradley M. Kuhn
c97131c2af wget: implement -T SEC; rework progress meter to not use signals (it was unsafe) 
function                                             old     new   delta
retrieve_file_data                                   364     450     +86
bb_progress_update                                   615     682     +67
packed_usage                                       27406   27422     +16
wget_main                                           2440    2453     +13
static.wget_longopts                                 145     155     +10
progress_meter                                       199     159     -40
------------------------------------------------------------------------------
(add/remove: 0/0 grow/shrink: 5/1 up/down: 192/-40)           Total: 152 bytes

Signed-off-by: Bradley M. Kuhn <bkuhn@ebb.org>
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2010-08-08 02:51:20 +02:00
Denys Vlasenko
c5bbd5d085 wget: fix progress display 
function                                             old     new   delta
progress_meter                                       187     199     +12

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2010-07-12 03:27:09 +02:00
Denys Vlasenko
19ced5c425 pipe_progress: make it independent of printf machinery 
function                                             old     new   delta
bb_putchar_stderr                                      -      24     +24
ParseField                                           494     471     -23
progress_meter                                       212     188     -24
xargs_main                                           888     842     -46
pipe_progress_main                                   151     105     -46
------------------------------------------------------------------------------
(add/remove: 2/0 grow/shrink: 0/4 up/down: 24/-139)          Total: -115 bytes

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2010-06-06 21:53:09 +02:00
Denys Vlasenko
4836331924 libbb: factor out hex2bin() for infiniband address parser 
function                                             old     new   delta
hex2bin                                                -     149    +149
in_ib                                                172      27    -145

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2010-04-04 15:29:32 +02:00
Denys Vlasenko
81fe2b15f3 wget: fix bug 1057 "busybox wget segfaults with http_proxy environment set" 
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2010-02-11 04:23:43 +01:00
Bernhard Reutner-Fischer
3fdba181c3 wget: ignore --no-check-certificate 
Used in a number of scripts, don't barf on it (we don't do ssl ATM).

function                                             old     new   delta
static.wget_longopts                                 122     145     +23
.rodata                                           131925  131947     +22
packed_usage                                       26860   26859      -1
------------------------------------------------------------------------------
(add/remove: 0/0 grow/shrink: 2/1 up/down: 45/-1)              Total: 44 bytes

Signed-off-by: Bernhard Reutner-Fischer <rep.dot.nop@gmail.com>
 2010-02-10 19:37:29 +01:00
Denys Vlasenko
98a4c7cf3d *: suppress ~60% of "aliased warnings" on gcc-4.4.1 
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2010-02-04 15:00:15 +01:00
Denys Vlasenko
d2c879da25 wget: fix signedness in the compare (paranoia only, G.content_len is never < 0) 
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2009-12-11 14:12:28 +01:00
Denys Vlasenko
a3aa3e3095 wget: check for close success; fix chunked; do not bother to send QUIT to ftp 
Also, random fixes to use %u for unsigned quantities. -14 bytes in wget.

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2009-12-11 12:36:10 +01:00
Denys Vlasenko
6331cf059c *: use "can't" instead of "cannot" 
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2009-11-13 09:08:27 +01:00
Magnus Damm
f5914992f3 wget: factor out progress bar code 
Signed-off-by: Magnus Damm <magnus.damm@gmail.com>
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2009-11-08 16:34:43 +01:00
Vladimir Dronnikov
be168b1197 wget: fix for code 302; mount: support -o union 
Signed-off-by: Vladimir Dronnikov <dronnikov@gmail.com>
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2009-10-05 02:18:01 +02:00
Matthijs van de Water
0d5866624d wget: strip trailing whitespace from e.g. "Content-length: 120 " 
function                                             old     new   delta
wget_main                                           2395    2427     +32

Signed-off-by: Matthijs van de Water <matthijs.van.de.water@gmail.com>
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2009-08-22 20:19:48 +02:00
Denys Vlasenko
7d5ddf14a3 wget: remove IPv6 scope id in Host: field (apache compat) 
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2009-06-30 20:36:27 +02:00
Denys Vlasenko
f1fab09242 wget: fix redirection from HTTP to FTP server 
while at it, sanitize redirection in general; add printout
of every redirection hop; make sure we won't print any non-ASCII
garbage from remote server in error meesages.

function                                             old     new   delta
sanitize_string                                        -      14     +14
parse_url                                            294     301      +7
gethdr                                               190     197      +7
wget_main                                           2326    2331      +5
------------------------------------------------------------------------------
(add/remove: 1/0 grow/shrink: 3/0 up/down: 33/0)               Total: 33 bytes

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2009-06-28 03:33:57 +02:00
Denys Vlasenko
ab0c8d7b35 wget: remove strange *&var construct. 
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2009-06-28 01:23:35 +02:00
Denys Vlasenko
7f43280420 wget: code shrink by splitting main() into easier-to-optimize functions 
function                                             old     new   delta
retrieve_file_data                                     -     356    +356
wget_main                                           2793    2326    -467
------------------------------------------------------------------------------
(add/remove: 1/0 grow/shrink: 0/1 up/down: 356/-467)         Total: -111 bytes

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2009-06-28 01:02:24 +02:00
Denis Vlasenko
5e34ff29bc *: mass renaming of USE_XXXX to IF_XXXX 
and SKIP_XXXX to IF_NOT_XXXX - the second one was especially
badly named. It was not skipping anything!
 2009-04-21 11:09:40 +00:00
Denis Vlasenko
5a2ad699fc wget: --post-data support by Harald Kuthe (harald-tuxbox AT arcor.de) 
function                                             old     new   delta
wget_main                                           2467    2793    +326
static.wget_longopts                                 110     122     +12
------------------------------------------------------------------------------
(add/remove: 0/0 grow/shrink: 2/0 up/down: 338/0)             Total: 338 bytes
 2009-03-04 14:13:37 +00:00
Denis Vlasenko
50af926ecf wget: fix --header handling 2009-03-02 15:08:06 +00:00
Denis Vlasenko
db12d1d733 Fix forgotten license comments 2008-12-07 00:52:58 +00:00
Denis Vlasenko
00d8417631 vi: speedup and code shrink (Walter Harms) 
networking/interface.c: silence warning (Vladimir)
wget: more robust EINTR detection
 2008-11-24 07:34:42 +00:00
Denis Vlasenko
a60f84ebf0 *: rename ATTRIBUTE_XXX to just XXX. 2008-07-05 09:18:54 +00:00
Denis Vlasenko
540ab7097c wget: "support" -t and -T by ignoring them 2008-06-29 00:32:35 +00:00
Denis Vlasenko
50b5cac59f wget: accept code 204. 2008-06-22 16:28:02 +00:00
Denis Vlasenko
d50dda8c35 *: use llist_pop for traverse-and-free list operation 
function                                             old     new   delta
append_file_list_to_list                             109     111      +2
udhcpc_main                                         2414    2413      -1
run_parts_main                                       325     324      -1
od_main                                             2324    2323      -1
getopt_main                                          709     707      -2
env_main                                             253     251      -2
sed_main                                             659     656      -3
ps_main                                              522     519      -3
traceroute_main                                     3960    3954      -6
sort_main                                            844     838      -6
diff_main                                            866     858      -8
------------------------------------------------------------------------------
(add/remove: 0/0 grow/shrink: 1/10 up/down: 2/-33)            Total: -31 bytes
 2008-06-15 05:40:56 +00:00
Denis Vlasenko
5599502a55 more -Wall warning fixes. -Wall is enabled now. 2008-05-18 22:28:26 +00:00
Denis Vlasenko
c93b162248 patch: shrink by Pascal Bellard <pascal.bellard AT ads-lu.com> (-80 bytes) 
*: removal of #include <getopt.h>
 2008-03-23 22:55:25 +00:00
Denis Vlasenko
85c247161b *: fix fallout from -Wunused-parameter 
function                                             old     new   delta
bbunpack                                             358     366      +8
passwd_main                                         1070    1072      +2
handle_incoming_and_exit                            2651    2653      +2
getpty                                                88      86      -2
script_main                                          975     972      -3
inetd_main                                          2036    2033      -3
dname_enc                                            377     373      -4
make_new_session                                     474     462     -12
------------------------------------------------------------------------------
(add/remove: 0/0 grow/shrink: 3/5 up/down: 12/-24)            Total: -12 bytes
   text    data     bss     dec     hex filename
 797429     658    7428  805515   c4a8b busybox_old
 797417     658    7428  805503   c4a7f busybox_unstripped
 2008-03-17 09:04:04 +00:00
Denis Vlasenko
68404f13d4 *: add -Wunused-parameter; fix resulting breakage 
function                                             old     new   delta
procps_scan                                         1265    1298     +33
aliascmd                                             278     283      +5
parse_file_cmd                                       116     120      +4
dname_enc                                            373     377      +4
setcmd                                                90      93      +3
execcmd                                               57      60      +3
count_lines                                           72      74      +2
process_command_subs                                 340     339      -1
test_main                                            409     407      -2
mknod_main                                           179     177      -2
handle_incoming_and_exit                            2653    2651      -2
argstr                                              1312    1310      -2
shiftcmd                                             131     128      -3
exitcmd                                               46      43      -3
dotcmd                                               297     294      -3
breakcmd                                              86      83      -3
evalpipe                                             353     349      -4
evalcommand                                         1180    1176      -4
evalcmd                                              109     105      -4
send_tree                                            374     369      -5
mkfifo_main                                           82      77      -5
evalsubshell                                         152     147      -5
typecmd                                               75      69      -6
letcmd                                                61      55      -6
add_cmd                                             1190    1183      -7
main                                                 891     883      -8
ash_main                                            1415    1407      -8
parse_stream                                        1377    1367     -10
alloc_procps_scan                                     55       -     -55
------------------------------------------------------------------------------
(add/remove: 0/1 grow/shrink: 7/21 up/down: 54/-148)          Total: -94 bytes
   text    data     bss     dec     hex filename
 797195     658    7428  805281   c49a1 busybox_old
 797101     658    7428  805187   c4943 busybox_unstripped
 2008-03-17 09:00:54 +00:00
Denis Vlasenko
8e2cfec1cd libbb: introduse and use signal_[no_]SA_RESTART_empty_mask and sigaction_set 
signal_SA_RESTART_empty_mask                           -      65     +65
signal_no_SA_RESTART_empty_mask                        -      54     +54
dd_main                                             1325    1369     +44
sigaction_set                                          -      19     +19
dname_enc                                            373     377      +4
UNSPEC_print                                          64      66      +2
setsignal                                            296     294      -2
bb_signals_recursive                                  95      92      -3
bb_askpass                                           367     361      -6
inetd_main                                          1810    1797     -13
rx_main                                              912     883     -29
sigdelset                                             32       -     -32
__sigdelset                                           32       -     -32
__GI_sigdelset                                        32       -     -32
sighup_handler                                        84      37     -47
arping_main                                         1844    1797     -47
fsck_main                                           1869    1807     -62
run_list                                            1917    1844     -73
vlock_main                                           492     409     -83
progressmeter                                        883     798     -85
handle_incoming_and_exit                            2737    2651     -86
------------------------------------------------------------------------------
(add/remove: 3/3 grow/shrink: 3/12 up/down: 188/-632)        Total: -444 bytes
 2008-03-12 23:19:35 +00:00
Bernhard Reutner-Fischer
a985d306a1 - spelling fixes 2008-02-11 11:44:38 +00:00
Bernhard Reutner-Fischer
8c69afd992 - be C99 friendly. Anonymous unions are a GNU extension. This change is 
size-neutral WRT -std=gnu99 and fixes several compilation errors for strict
  C99 mode.
 2008-01-29 10:33:34 +00:00
Denis Vlasenko
6b404431aa ps: fix build breakage from vda's recent commit 
*: whitespace fixes
 2008-01-07 16:13:14 +00:00
Denis Vlasenko
9b49a5ed85 add -fvisibility=hidden to CC flags, mark XXX_main functions 
EXTERNALLY_VISIBLE. 5% size reduction of libbusybox.so
 2007-10-11 10:05:36 +00:00
Denis Vlasenko
a36535b067 wget: -O FILE is allowed to overwrite existing file (compat) 2007-09-27 15:07:23 +00:00
Denis Vlasenko
4daad9004d introduce bb_putchar(). saves ~1800 on uclibc (less on glibc). 2007-09-27 10:20:47 +00:00
Denis Vlasenko
818322b9b1 *: kill bb_get_last_path_component, replace with two functions 
(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
 2007-09-24 18:27:04 +00:00
Denis Vlasenko
a7ce207bd8 wget: get rid of setitimer 
text    data     bss     dec     hex filename
   5110       1       0    5111    13f7 busybox.t3/networking/wget.o
   5056       1       0    5057    13c1 busybox.t4/networking/wget.o
 2007-09-24 18:25:08 +00:00
Denis Vlasenko
47ddd01b3c wget: reorder functions, no code changes 2007-09-24 18:24:17 +00:00
Denis Vlasenko
7710563858 wget: code shrink, move data out of bss 2007-09-24 15:04:00 +00:00
Denis Vlasenko
06783a5140 wget: allow dots in header field names. 
wget: code shrink

function                                             old     new   delta
gethdr                                               211     190     -21
wget_main                                           2609    2557     -52
------------------------------------------------------------------------------
(add/remove: 0/0 grow/shrink: 0/2 up/down: 0/-73)             Total: -73 bytes
 2007-09-24 13:51:54 +00:00
Denis Vlasenko
fe7cd642b0 don't pass argc in getopt32, it's superfluous 
(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
 2007-08-18 15:32:12 +00:00
Denis Vlasenko
a27a11bb2c introduce and use xdup2(int, int) 
stop checking whether setsockopt_reuseaddr(int fd) was successful (it always is)
remove second parameter (sockllen) from xmalloc_sockaddr2xxxxx functions

sockaddr2str                                         142     156     +14
collect_blk                                          467     474      +7
xdup2                                                 28      33      +5
singlemount                                         4456    4454      -2
print_host                                           214     212      -2
nslookup_main                                        139     137      -2
ftpgetput_main                                       414     412      -2
udhcpd_main                                         1258    1255      -3
udhcpc_main                                         2405    2402      -3
traceroute_main                                     4125    4122      -3
nc_main                                             1072    1069      -3
buffer_fill_and_print                                 76      73      -3
xmalloc_sockaddr2hostonly_noport                      18      14      -4
xmalloc_sockaddr2host_noport                          18      14      -4
xmalloc_sockaddr2host                                 15      11      -4
xmalloc_sockaddr2dotted_noport                        18      14      -4
xmalloc_sockaddr2dotted                               18      14      -4
wget_main                                           2618    2614      -4
ping_main                                            393     389      -4
ip_port_str                                          120     115      -5
dhcprelay_main                                      1146    1141      -5
dnsd_main                                           1531    1525      -6
passwd_main                                         1110    1102      -8
udhcp_kernel_packet                                  206     197      -9
udhcp_listen_socket                                  154     144     -10
getty_main                                          2576    2566     -10
setup                                                655     640     -15
xmove_fd                                              51      34     -17
dolisten                                             759     742     -17
tcpudpsvd_main                                      1866    1836     -30
startservice                                         339     299     -40
 2007-08-18 14:16:39 +00:00
Denis Vlasenko
6ca409e0e4 trylink: produce even more info about final link stage 
trylink: explain how to modify link and drastically decrease amount
  of padding (unfortunately, needs hand editing ATM).
*: add ALIGN1 / ALIGN2 to global strings and arrays of bytes and shorts

size saving: 0.5k
 2007-08-12 20:58:27 +00:00
Denis Vlasenko
4661117911 bb_uuencode: fix obscure case where we were using data past last byte of source 
(fixes testsuite failure)

bb_uuencode                                          154     160      +6
------------------------------------------------------------------------------
(add/remove: 0/0 grow/shrink: 1/0 up/down: 6/0)                 Total: 6 bytes
   text    data     bss     dec     hex filename
 770284    1096   11228  782608   bf110 busybox_old
 770288    1096   11228  782612   bf114 busybox_unstripped
 2007-08-06 15:43:17 +00:00
Denis Vlasenko
990d0f63ee Replace index_in_[sub]str_array with index_in_[sub]strings, 
which scans thru "abc\0def\0123\0\0" type strings. Saves 250 bytes.

   text    data     bss     dec     hex filename
 781266    1328   11844  794438   c1f46 busybox_old
 781010    1328   11844  794182   c1e46 busybox_unstripped
 2007-07-24 15:54:42 +00:00
Denis Vlasenko
bdc88fdc68 rework long option handling. saves ~1.2k 
function                                             old     new   delta
tar_longopts                                           -     222    +222
static.udhcpc_longopts                                 -     192    +192
start_stop_daemon_longopts                             -     150    +150
getopt32                                            1045    1185    +140
static.wget_longopts                                   -     111    +111
static.od_longopts                                     -     105    +105
getopt_longopts                                        -      96     +96
install_longopts                                       -      67     +67
ipcalc_longopts                                        -      63     +63
static.hwclock_longopts                                -      54     +54
ftpgetput_longopts                                     -      52     +52
static.dumpleases_longopts                             -      32     +32
env_longopts                                           -      31     +31
runparts_longopts                                      -      30     +30
mv_longopts                                            -      24     +24
mkdir_longopts                                         -      19     +19
find_pair                                            164     180     +16
bb_null_long_options                                   -      16     +16
setconsole_longopts                                    -      10     +10
display_speed                                         91      98      +7
collect_blk                                          467     474      +7
show_color                                             4       1      -3
ls_main                                              913     904      -9
bb_default_long_options                               16       -     -16
ls_color_opt                                          32      10     -22
setconsole_long_options                               32       -     -32
arith                                               2077    2030     -47
mv_long_options                                       48       -     -48
mkdir_long_options                                    48       -     -48
env_long_options                                      48       -     -48
static.options                                       248     184     -64
runparts_long_options                                 80       -     -80
ftpgetput_long_options                                96       -     -96
static.hwclock_long_options                          112       -    -112
install_long_options                                 112       -    -112
static.long_options                                  144       -    -144
static.wget_long_options                             160       -    -160
longopts                                             160       -    -160
static.arg_options                                   304       -    -304
tar_long_options                                     320       -    -320
long_options                                         384       -    -384
------------------------------------------------------------------------------
(add/remove: 17/15 grow/shrink: 4/5 up/down: 1444/-2209)     Total: -765 bytes
   text    data     bss     dec     hex filename
 782618    1328   11900  795846   c24c6 busybox_old
 781354    1328   11900  794582   c1fd6 busybox_unstripped
 2007-07-23 17:14:14 +00:00
Denis Vlasenko
12d2129d50 wget: fix bug in base64 encoding (bug 1404). +10 bytes. 2007-06-27 21:40:07 +00:00
Denis Vlasenko
e8240f19bd uuencode: shrink 
function                                             old     new   delta
uuencode_main                                        427     337     -90
------------------------------------------------------------------------------
(add/remove: 0/0 grow/shrink: 0/1 up/down: 0/-90)             Total: -90 bytes
   text    data     bss     dec     hex filename
 734981    3028   14400  752409   b7b19 busybox_old
 734889    3028   14400  752317   b7abd busybox_unstripped
 2007-06-26 15:59:37 +00:00
Denis Vlasenko
7679145cfa ping: fix write-after-allocated-mem bug 
ping: use monotonic_us instead of gettimeofday: smaller code and
      needs only 4 bytes in the packet
ping: display roundtrip times with 1/1000th of ms, not 1/10 ms precision.
wget: small optimization

function                                             old     new   delta
pingstats                                            243     259     +16
sendping6                                             98      93      -5
sendping4                                            183     178      -5
.rodata                                           129715  129707      -8
progressmeter                                        867     855     -12
unpack_tail                                          320     272     -48
------------------------------------------------------------------------------
(add/remove: 0/0 grow/shrink: 1/5 up/down: 16/-78)            Total: -62 bytes
 2007-06-18 08:55:57 +00:00
Denis Vlasenko
bd7bb299c0 wget: use monotonic_sec instead of gettimeofday 
zcip: use monotonic_us instead of gettimeofday
udhcpcd: simpler, shorter random_xid()

function                                             old     new   delta
monotonic_sec                                          -      41     +41
find_pair                                            164     180     +16
run_list_real                                       2018    2028     +10
cmp_main                                             547     555      +8
collect_ctx                                          112     119      +7
singlemount                                         4544    4549      +5
time_main                                           1124    1128      +4
static.start_sec                                       -       4      +4
static.lastupdate_sec                                  -       4      +4
sock                                                   -       4      +4
read_package_field                                   253     257      +4
pick                                                  38      40      +2
get_next_line                                        145     147      +2
count_lines                                           59      61      +2
process_stdin                                        435     433      -2
xstrtoul_range_sfx                                   229     226      -3
static.initialized                                     4       1      -3
dhcprelay_main                                      1125    1122      -3
catcher                                              380     377      -3
arping_main                                         1969    1966      -3
s                                                      8       4      -4
cfg                                                    4       -      -4
static.lastupdate                                      8       -      -8
start                                                  8       -      -8
random_xid                                            95      33     -62
.rodata                                           129114  129050     -64
zcip_main                                           1731    1576    -155
progressmeter                                       1035     867    -168
------------------------------------------------------------------------------
(add/remove: 4/3 grow/shrink: 10/11 up/down: 113/-490)       Total: -377 bytes
 2007-06-17 23:40:26 +00:00
Denis Vlasenko
459be35234 hwclock: size optimizations 
libbb/time.c: new file, introducing monotonic_us()
pscan, traceroute, arping: use it instead of gettimeofday
ping, zcip: TODO

function                                             old     new   delta
monotonic_us                                           -      89     +89
find_pair                                            164     180     +16
.rodata                                           129747  129763     +16
refresh                                             1144    1152      +8
............
timeout                                                8       4      -4
static.start                                           8       4      -4
last                                                   8       4      -4
parse_conf                                          1303    1284     -19
time_main                                           1149    1124     -25
gettimeofday_us                                       39       -     -39
arping_main                                         2042    1969     -73
hwclock_main                                         594     501     -93
catcher                                              485     380    -105
traceroute_main                                     4300    4117    -183
------------------------------------------------------------------------------
(add/remove: 2/1 grow/shrink: 8/11 up/down: 157/-562)        Total: -405 bytes
 2007-06-17 19:09:05 +00:00
Denis Vlasenko
7b72fc1200 pscan: new applet (portscanner). ~1350 bytes. By Tito <farmatito@tiscali.it> 
wget: lift 256 chars limitation on terminal width
 2007-06-16 13:37:59 +00:00
Denis Vlasenko
b6adbf1be2 usage.c: remove reference to busybox.h 
*: s/include "busybox.h"/include "libbb.h"
 2007-05-26 19:00:18 +00:00
Bernhard Reutner-Fischer
7e8a53a335 - add libbb function str_tolower to convert a string to lowercase. 
- shrink wget a bit
 2007-04-10 09:37:29 +00:00
Denis Vlasenko
8d9f495d68 getopt32: fix llist_t options ordering. llist_rev is not unused. 
function                                             old     new   delta
tar_main                                             705     695     -10
sort_main                                            928     918     -10
decode_format_string                                 886     876     -10
run_parts_main                                       197     185     -12
ps_main                                              513     500     -13
wget_main                                           2764    2750     -14
awk_main                                            1014    1000     -14
od_main                                             2886    2866     -20
llist_rev                                             25       -     -25
------------------------------------------------------------------------------
(add/remove: 0/1 grow/shrink: 0/8 up/down: 0/-128)           Total: -128 bytes
 2007-04-08 15:08:42 +00:00
Bernhard Reutner-Fischer
2e75dcc80d - add -s|--spider which only checks if the file exists but does not download it's content. 
Closes #1291
 2007-04-05 10:31:47 +00:00
Denis Vlasenko
54cf511ce1 sort: fix multiple -k (was ignoring all except last) 2007-02-17 18:11:45 +00:00
Denis Vlasenko
42823d597a add x to IPv6 functions which can die 2007-02-04 02:39:08 +00:00
Denis Vlasenko
06af216528 suppress warnings about easch <applet>_main() having 
no preceding prototype
 2007-02-03 17:28:39 +00:00
Denis Vlasenko
de55b5d014 correct wget's comment 2007-02-01 01:53:25 +00:00
Denis Vlasenko
b6aae0f381 preparatory patch for -Wwrite-strings #2 2007-01-29 22:51:25 +00:00
Denis Vlasenko
afe488d4bc work around gcc bug 2007-01-28 16:07:45 +00:00
Bernhard Reutner-Fischer
bb8c7c041c - sed -i -e "/\$Id:/d;" 2007-01-22 17:04:53 +00:00
Denis Vlasenko
85629f08bc comment out unused old networking API parts 
sockaddr2dotted: return IPV6 addrs in [addr]:port form (was addr:port)
 2007-01-22 09:36:41 +00:00
Denis Vlasenko
3c99a59915 remove obsolete FEATURE_WGET_IP6_LITERAL 2007-01-22 09:14:02 +00:00
Denis Vlasenko
5d68724d5b next part of ipv6-ization. mostly netcat. 2007-01-12 20:59:31 +00:00
Denis Vlasenko
6536a9b583 next part of ipv6-ization is here: wget & httpd 2007-01-12 10:35:23 +00:00
Denis Vlasenko
a8951cbc34 wget: always print port# in 'Host' header (smaller code) 2007-01-03 22:29:01 +00:00
Denis Vlasenko
b36b370fbe wget: print port# in 'Host' header, if different from 80 2007-01-03 22:09:26 +00:00
Denis Vlasenko
9f739445cd inline strcmp(s, "-") [actually macro-ize it for now - gcc is too stupid] 2006-12-16 23:49:13 +00:00
Denis Vlasenko
3469c185e5 wget: smallish optimization 2006-12-16 22:19:47 +00:00
Denis Vlasenko
601ae1378b od: sometime ago I landed BIG od implementation 
from coreutils. My fault. This commit contains
cleanups and size reductions.
 2006-11-28 23:37:46 +00:00
Denis Vlasenko
d686a045c8 safe_strtoXX interface proved to be a bit unconvenient. 
Remove it, introduce saner bb_strtoXX.
Saved ~350 bytes.
 2006-11-27 14:43:21 +00:00
Denis Vlasenko
cf749bc10c small fixes: 
fix xstrdup to not grossly overallocate memory
use xopen instean of xopen3 in several places
etc.
 2006-11-26 15:45:17 +00:00
Denis Vlasenko
cf30cc82a3 header_verbose_list: stop truncating file size in listing 2006-11-24 14:53:18 +00:00
Denis Vlasenko
4e4662cc73 wget: -O - still outputs progressbar (to stderr) 
Noticed dead code. -100 bytes.
 2006-11-23 13:10:23 +00:00
Denis Vlasenko
f8c8bb1160 wget: yet another contortion for proftpd's PASV response. 2006-11-21 19:10:26 +00:00
Denis Vlasenko
40f62a8c3d wget: fix ftp PASV mode ("numeric" check was too strict) 2006-11-21 11:04:31 +00:00
Denis Vlasenko
9cade08917 wget: reduce likelihood of ETA overflow (especially with !LFS) 2006-11-21 10:43:02 +00:00
Denis Vlasenko
067e3f031a wget: fix error message. 
Bad:
wget http://127.0.0.1:81/fgdg/Makefile
Connecting to 127.0.0.1[127.0.0.1]:81
: HTTP/1.0 404 Not Foundror 404 Not Found
Good:
wget http://127.0.0.1:81/fgdg/Makefile
Connecting to 127.0.0.1[127.0.0.1]:81
get: server returned error: HTTP/1.0 404 Not Found

nslookup: fix my mistake
applets: make Bernhard Fischer <rep.nop@aon.at> happy :)
 2006-11-10 23:25:53 +00:00
Denis Vlasenko
5c7596058d ls: cleanup part 1 2006-10-28 12:37:16 +00:00
Denis Vlasenko
621204bbf6 get_terminal_width_height: do not pass insanely large values 2006-10-27 09:03:24 +00:00
Denis Vlasenko
1457915afc xconnect is non-conforming to "xfunc like libc" rule. Fixing 2006-10-26 01:09:46 +00:00
Denis Vlasenko
d18a3a20db use skip_whitespace where appropriate 2006-10-25 12:46:03 +00:00
Denis Vlasenko
c8400a2162 wget: wget $'-\207' ... should not be allowed to work. ever. :) 
So fix wget & getopt32. Also fix multiple --header options
order: add and use rev_llist.
 2006-10-25 00:33:44 +00:00
Denis Vlasenko
7534e0834f wget: -100 bytes, reduce stack usage, remove --header length limit 2006-10-23 23:21:58 +00:00
Denis Vlasenko
023b57d935 wget: xatoi's were oversealous ("200 OK" isn't a number) 2006-10-15 17:05:55 +00:00
Denis Vlasenko
ea62077b85 add open_read_close() and similar stuff 2006-10-14 02:23:43 +00:00
Denis Vlasenko
cba9ef5523 fixes from Vladimir Dronnikov <dronnikov@gmail.ru> 2006-10-10 21:00:47 +00:00
Denis Vlasenko
7039a66b58 correct largefile support, add comments about it. 2006-10-08 17:54:47 +00:00
Denis Vlasenko
1385899416 attempt to regularize atoi mess. 2006-10-08 12:49:22 +00:00
Denis Vlasenko
5625415085 dd: make it recognize not only 'k' but 'K' too; 
make it (partially) CONFIG_LFS-aware
 2006-10-07 16:24:46 +00:00
Denis Vlasenko
96e9d3c968 wget: don't be careless with xstrdup'ing 2006-10-07 14:28:55 +00:00
Denis Vlasenko
a655152b00 wget: fix download of URLs like: 
http://busybox.net?var=a/b
http://busybox.net?login=john@doe
http://busybox.net#test/test
 2006-10-07 14:28:28 +00:00
Denis Vlasenko
67b23e6043 getopt_ulflags -> getopt32. 
It is impossible to formulate sane ABI based on
size of ulong because it can be 32-bit or 64-bit.
Basically it means that you cannot portably use
more that 32 option chars in one call anyway...
Make it explicit.
 2006-10-03 21:00:06 +00:00
Denis Vlasenko
f8aa109a9f wget: make progress bar and ETA work correctly with -c 2006-10-01 10:58:54 +00:00
Denis Vlasenko
c16bd212e3 silly switch style fix 2006-09-27 19:51:06 +00:00
Denis Vlasenko
a552eeb498 wget: add (configurable) large file support. Run tested. 2006-09-26 09:22:12 +00:00
Denis Vlasenko
a94554d010 wget: fix bug where wget creates null file if there is no remote one. 
add O_LARGEFILE support (not run tested :).
 2006-09-23 17:49:09 +00:00
Denis Vlasenko
9213a9e0f2 whitespace cleanup 2006-09-17 16:28:10 +00:00
Rob Landley
f5fc1384e9 So, in the cornucopia of superfulous warning directives I didn't add to the 
tree, we have the warning about failed inlines (which with our inline
limit set to zero means any usage of the "inline" keyword at all).  Note
that setting the inline limit to zero, and using -Werror, both predated
adding the warning about inlines to the tree.  So whatever checkin added
that did nothing but break the tree.  But oh well.

The second category of superfluous warnings is warning about functions with
no previous declaration.  Apparently, if you add ALWAYS_INLINE to an empty
function definition, it considers the sucker undeclared as far as the
warning is concerned.  (I.E. it's a buggy warning.  I try not to ask the
compiler to generate warnings it can't competently generate.)

This is why I removed "inline" (unbreak allbareconfig), and couldn't replace it
with "ALWAYS_INLINE" (still broke allbareconfig).
 2006-09-15 04:08:25 +00:00
Denis Vlasenko
3526a1320a wget: wrap one atrociously long line (around 200 chars long!). 2006-09-09 12:20:57 +00:00
Denis Vlasenko
21afc7dc29 uuencode: common implementation for wget and uuencode (closing bug 694) 2006-09-03 15:49:40 +00:00
Bernhard Reutner-Fischer
bfbc4ebf40 - patch from Csaba Henk to make the "User-Agent" header field configurable. 2006-09-02 15:30:26 +00:00
Bernhard Reutner-Fischer
289e86a0a5 - typo s/ENABLE_WGET_LONG_OPTIONS/ENABLE_FEATURE_WGET_LONG_OPTIONS/g 2006-08-20 20:01:24 +00:00
Rob Landley
d921b2ecc0 Remove bb_ prefixes from xfuncs.c (and a few other places), consolidate 
things like xasprintf() into xfuncs.c, remove xprint_file_by_name() (it only
had one user), clean up lots of #includes...  General cleanup pass.  What I've
been doing for the last couple days.

And it conflicts!  I've removed httpd.c from this checkin due to somebody else
touching that file.  It builds for me.  I have to catch a bus.  (Now you know
why I'm looking forward to Mercurial.)
 2006-08-03 15:41:12 +00:00
Rob Landley
c9c1a41c58 A couple things that got tangled up in my tree, easier to check in both than 
untangle them:

Rewrite u_signal_names() into get_signum() and get_signame(), plus trim the
signal list to that required by posix (they can specify the numbers for
the rest if they really need them).  (This is preparatory cleanup for adding
a timeout applet like Roberto Foglietta wants.)

Export the itoa (added due to Denis Vlasenko, although it's not quite his
preferred implementation) from xfuncs.c so it's actually used, and remove
several other redundant implementations of itoa and utoa() in the tree.
 2006-07-12 19:17:55 +00:00
Rob Landley
af12cb39d1 Patch from Geoff Baker to fix bug http://bugs.busybox.net/view.php?id=905 by 
changing wget's ftp code not to chdir but to use the complete path each time.
 2006-06-27 18:41:03 +00:00
Rob Landley
19a3940f15 Patch from Denis Vlasenko: 
* Rename a var: statbytes -> transferred
* cursize == transferred, always. Nuke cursize.
* Make progressmeter() a nop if !CONFIG_FEATURE_WGET_STATUSBAR
  (reduces #ifdef forest)
* double elapsed -> int elapsed
* Do not sprintf to buf first and then write(STDERR) it,
  just fprintf directly to stderr
* Progress bar printing code made smaller
* Style fixes
 2006-06-13 17:10:26 +00:00
Rob Landley
76ef08c5e3 Whitespace cleanup from Denis Vlasenko. 2006-06-13 16:44:26 +00:00
Bernhard Reutner-Fischer
1b9d7c9aa9 - use bb_msg_{read,write}_error where appropriate. 
text	   data	    bss	    dec	    hex	filename
 825015	   9100	 645216	1479331	 1692a3	busybox.old
 824919	   9100	 645216	1479235	 169243	busybox
 2006-06-03 22:45:37 +00:00
Bernhard Reutner-Fischer
8d3a6f7aaf - add CONFIG_FEATURE_WGET_LONG_OPTIONS 2006-05-31 14:11:38 +00:00
Rob Landley
299a6b4d7b Consolidate #include <sys/time.h> so libbb.h does it. 2006-05-27 21:42:58 +00:00
Bernhard Reutner-Fischer
b1629b1b2a - remove emacs layout block as suggested by Robert P.J. Day 
- use shorter boilerplate while at it
 2006-05-19 19:29:19 +00:00
Bernhard Reutner-Fischer
a2a647dfc1 - include strings.h 
Thanks to Rich Felker for pointing this out.
 2006-05-19 12:30:00 +00:00
Rob Landley
6f2a0b2275 Small tweak cherry-picked from Devin Bayer's monster MacOS X patch. 2006-02-21 18:34:54 +00:00
Eric Andersen
0cb6f35c33 fix up annoying signed/unsigned and mixed type errors 2006-01-30 22:30:41 +00:00
Tim Riker
c1ef7bdd8d just whitespace 2006-01-25 00:08:53 +00:00
Rob Landley
d1569c215c If we really _need_ an #ifdef like this, then we should be using the libbb 
getopt infrastructure instead.
 2005-12-02 17:57:23 +00:00
"Vladimir N. Oleynik"
f704b27b5b - new bb_opt_complementally syntax, use [-:?] only - 'free' chars 
- new bb_getopt_ulflags features: check max and min args, convert first argv to options special for ar and tar applets
- use bb_default_error_retval for env applet
 2005-10-14 09:56:52 +00:00
"Vladimir N. Oleynik"
27421a1878 1) bb_opt_complementaly -> bb_opt_complementally 
2) better support long options
3) new flag '!' for bb_opt_complementally: produce bb_show_usage() if BB_GETOPT_ERROR internally
 2005-09-05 14:46:07 +00:00
Eric Andersen
14f5c8d764 Patch from Bernhard Fischer to make a bunch of symbols static 
which were otherwise cluttering the global namespace.
 2005-04-16 19:39:00 +00:00
Eric Andersen
751750e3ee Patch from Denis Vlasenko to fix a problem where 
wget http://1.2.3.4/abc/ loses last '/'
 2004-10-08 08:27:40 +00:00
Eric Andersen
aff114c33d Larry Doolittle writes: 
This is a bulk spelling fix patch against busybox-1.00-pre10.
If anyone gets a corrupted copy (and cares), let me know and
I will make alternate arrangements.

Erik - please apply.

Authors - please check that I didn't corrupt any meaning.

Package importers - see if any of these changes should be
passed to the upstream authors.

I glossed over lots of sloppy capitalizations, missing apostrophes,
mixed American/British spellings, and German-style compound words.

What is "pretect redefined for test" in cmdedit.c?

Good luck on the 1.00 release!

      - Larry
 2004-04-14 17:51:38 +00:00
Glenn L McGrath
32da885a91 Fix ftp resume 
Terminate returned message at <CRLF> so strtoul returns without error
 2004-04-08 10:27:11 +00:00
Eric Andersen
70060d25d2 s/fileno\(stdin\)/STDIN_FILENO/g 
s/fileno\(stdout\)/STDOUT_FILENO/g
 2004-03-27 10:02:48 +00:00
Eric Andersen
c7bda1ce65 Remove trailing whitespace. Update copyright to include 2004. 2004-03-15 08:29:22 +00:00
Eric Andersen
2479445562 Fix/eliminate use of atol 2004-03-06 22:11:45 +00:00
Glenn L McGrath
f1c4b11b24 No need to check proxy env variable twice, ignore proxy env variable if 
its set to 0
 2004-02-22 00:27:34 +00:00
Glenn L McGrath
24cb17f9be Fix http proxy use, bytes were swapped 2004-01-31 08:08:57 +00:00
Eric Andersen
f2ec37902a Pascal Brisset writes: 
uuencode fails to encode binary data because it right-shifts
bytes as signed chars and keeps the duplicated sign bits.

The original base64_encode() from wget/http.c is broken as well,
but it is only used to encode ascii data.

-- Pascal
 2004-01-26 07:17:30 +00:00
Glenn L McGrath
58a2e0e262 Patch from Leif Lindholm (slightly modified by me), to fix http 
redirection.
Example of incorrect behaviour was the following url, busybox wget didnt
get redirected to the busybox url as it should.
http://freshmeat.net/redir/busybox/953/url_homepage/www.busybox.net
 2004-01-17 23:07:14 +00:00
Glenn L McGrath
036dbaa082 Modify bb_lookup_port to allow the protocol to be specified, allowing 
/etc/services support for inetd, netcat and tftp.
 2004-01-17 05:03:31 +00:00
Glenn L McGrath
f980bd5848 Fix a bug of mine, identified by Stephane Billiart 2003-12-27 00:21:47 +00:00
Glenn L McGrath
ffccf6eb5d Change interface to bb_lookup_host, dont try and set port inside this 
function as there is no gracefull way of handling failures.
Rename bb_getport to bb_lookup_port, allow a default port to be
specified so it always returns a correct value.
Modify ftpgetput/rdate/wget to use the new interface.
wget/rdate now use etc/services with a falback default value.
 2003-12-20 01:47:18 +00:00
Glenn L McGrath
514aeabc36 Use getopt_ulflags 2003-12-19 12:08:56 +00:00
Eric Andersen
e6dc439b3a Rework wget, the xconnect interface, and its various clients 
in order to fix the problems with round robin DNS reported
by Andrew Flegg:
    http://busybox.net/lists/busybox/2003-October/009579.html

This removes the ipv6 specific xconnect dns lookups.  I do
not see why that would need to be special cased for ipv6 as
was done, but that will just have to be tested.

So IPV6 people -- please test this change!

 -Erik
 2003-10-31 09:31:46 +00:00
Eric Andersen
8efe967018 Be entirely consistant when using ioctl(0, TIOCGWINSZ, &winsize) 
to ensure proper fallback behavior on, i.e. serial consoles.
 -Erik
 2003-09-15 08:33:45 +00:00
Eric Andersen
6231f092bd Patch from Philip Blundell: 
On Thu, 2003-09-11 at 01:09, Glenn McGrath wrote:
> Applied

Thanks.  Unfortunately there was one small bug in that last patch.
Could you apply this one as well?

p.
 2003-09-11 08:25:11 +00:00
Glenn L McGrath
cc20ebc11e add ipv6 literal support to wget 2003-09-10 23:52:15 +00:00
Glenn L McGrath
23365976f8 Correct logic in determining size of block to download, as pointed out 
by Junio C Hamano
 2003-08-29 06:25:04 +00:00