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111 Commits

Author SHA1 Message Date
Denys Vlasenko
31e2e7b863 randomconfig fixes 
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2009-12-12 02:42:35 +01:00
Denys Vlasenko
6528abeb6a tftpd: another small tweak 
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2009-11-08 18:27:18 +01:00
Denys Vlasenko
1e9ac9f685 tftp: another small tweak 
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2009-11-08 18:15:10 +01:00
Denys Vlasenko
adc08ef194 tftpd: slight correction to progress bar code 
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2009-11-08 18:07:36 +01:00
Magnus Damm
8bd0af9962 tftp: add optiona support for progress bar 
function                                             old     new   delta
tftp_protocol                                       1662    1834    +172
progress_meter                                       212     365    +153
tftp_progress_init                                     -      14     +14
tftp_main                                            276     281      +5
tftpd_main                                           513     500     -13
------------------------------------------------------------------------------
(add/remove: 1/0 grow/shrink: 3/1 up/down: 344/-13)           Total: 331 bytes

Signed-off-by: Magnus Damm <magnus.damm@gmail.com>
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2009-11-08 18:03:09 +01:00
Magnus Damm
bbd423530f tftp: extend tsize support a little 
function                                             old     new   delta
tftp_protocol                                       1624    1662     +38
tftpd_main                                           495     513     +18
tftp_main                                            274     276      +2
------------------------------------------------------------------------------
(add/remove: 0/0 grow/shrink: 3/0 up/down: 58/0)               Total: 58 bytes

Signed-off-by: Magnus Damm <magnus.damm@gmail.com>
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2009-11-08 18:02:53 +01:00
Denys Vlasenko
0939f2ebd2 fix up potential printf's with unsafe format strings 
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2009-10-24 17:47:56 +02:00
Denys Vlasenko
5370bfb123 documentation and typo fixes. By Dan Fandrich (dan AT coneharvesters.com) 
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2009-09-06 02:58:59 +02:00
Denys Vlasenko
bac9f03ed8 tftp: add comment, no code changes 
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2009-07-25 01:56:23 +02:00
Atsushi Nemoto
330d898e99 tftp[d]: fix block# handling on upload with non-default blocksize 
function                                             old     new   delta
tftp_protocol                                       1590    1618     +28

Signed-off-by: Atsushi Nemoto <anemo@mba.ocn.ne.jp>
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2009-07-24 22:34:47 +02:00
Denys Vlasenko
c8ab67cad8 tftp: do not risk invoking Sorcerer's Apprentice syndrome 
examples/udhcp/simple.script: fix incorrect test for $1

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2009-05-10 23:27:43 +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
f9beb61a81 tftp: when we infer local name from remote (-r [/]path/path/file), 
strip path. This mimics wget and is generally more intuitive.
 2009-03-25 03:55:53 +00:00
Denis Vlasenko
73c571a5ff *: move get_sock_lsa and xwrite_str to libbb, use where appropriate 
function                                             old     new   delta
get_sock_lsa                                           -      72     +72
buffer_fill_and_print                                179     196     +17
parse_expr                                           824     832      +8
read_base64                                          343     348      +5
nameval                                              202     206      +4
fbset_main                                          1694    1698      +4
expand                                              1849    1853      +4
udhcp_send_kernel_packet                             249     252      +3
udhcp_get_option                                     223     222      -1
chat_main                                           1246    1245      -1
pack_gzip                                           1661    1659      -2
doset                                                299     297      -2
bb__parsespent                                       119     117      -2
test_main                                            260     257      -3
qgravechar                                           109     106      -3
tcpudpsvd_main                                      1834    1830      -4
sysctl_display_all                                   589     580      -9
xopen_xwrite_close                                    44      33     -11
prs                                                   30      18     -12
find_main                                            418     406     -12
full_write2_str                                       25      12     -13
adduser_main                                         667     654     -13
evaltreenr                                           817     802     -15
evaltree                                             817     802     -15
tftpd_main                                           526     493     -33
ftpd_main                                           2050    1990     -60
------------------------------------------------------------------------------
(add/remove: 1/0 grow/shrink: 7/18 up/down: 117/-211)         Total: -94 bytes
 2009-03-09 00:12:37 +00:00
Denis Vlasenko
d7a805efaf libbb: introduce and use xgetpwnam. ~ -150 bytes. 2008-12-03 19:05:55 +00:00
Denis Vlasenko
35a064b67f build system: tidying up CONFIG_xxx names (suggested by Rob) 2008-11-06 00:49:59 +00:00
Denis Vlasenko
5a89763fb7 tftpd: show help if stdin is not a socket 2008-11-01 00:22:24 +00:00
Bernhard Reutner-Fischer
d73cbd31a2 - first pass to unify/cleanup uid handling (-236b) 
This needs further love, alot of love.. Tito?
 2008-07-21 14:41:33 +00:00
Denis Vlasenko
a60f84ebf0 *: rename ATTRIBUTE_XXX to just XXX. 2008-07-05 09:18:54 +00:00
Denis Vlasenko
7049ff8696 whitespace fixes. no code changes 2008-06-25 09:53:17 +00:00
Denis Vlasenko
31e1286365 tftp: help compiler a bit 2008-06-16 07:32:40 +00:00
Denis Vlasenko
8474cd38f3 tftpd: PXE server said to need to support "tsize" option 
(by Pascal Bellard <pascal.bellard AT ads-lu.com>).
 Conditional on blocksize option && tftpd support.

function                                             old     new   delta
tftp_protocol                                       1488    1670    +182
tftp_get_option                                        -     102    +102
tftpd_main                                           494     538     +44
tftp_main                                            252     254      +2
tftp_get_blksize                                      97       -     -97
------------------------------------------------------------------------------
(add/remove: 1/1 grow/shrink: 3/0 up/down: 330/-97)           Total: 233 bytes
 2008-06-16 07:12:19 +00:00
Denis Vlasenko
5599502a55 more -Wall warning fixes. -Wall is enabled now. 2008-05-18 22:28:26 +00:00
Denis Vlasenko
4824ccae8e *: fix build problems found with randomconfig 2008-03-21 18:29:01 +00:00
Denis Vlasenko
0a0180cdc5 tftpd: small trivial shrink 
tftpd_main                                           502     488     -14
 2008-03-19 23:37:32 +00:00
Denis Vlasenko
7a60133c6c tftpd: fix download: we must change user AFTER bind 
tftp_protocol                                       1466    1468      +2
 2008-03-19 13:24:13 +00:00
Denis Vlasenko
403a5a298e tftpd: options -c (allow _new_ files to be uploaded) and -u USER 
function                                             old     new   delta
tftp_protocol                                       1316    1466    +150
packed_usage                                       23774   23798     +24
tftpd_main                                           509     502      -7
tftp_main                                            311     252     -59
------------------------------------------------------------------------------
(add/remove: 0/0 grow/shrink: 2/2 up/down: 174/-66)           Total: 108 bytes
   text    data     bss     dec     hex filename
 797700     641    7380  805721   c4b59 busybox_old
 797833     641    7380  805854   c4bde busybox_unstripped
 2008-03-19 13:07:00 +00:00
Denis Vlasenko
71c9f015e9 tftp(d): a bit more verbose error reporting 2008-03-19 09:43:50 +00:00
Denis Vlasenko
dd9228b861 tftpd: make it emit error packets 
telnetd: use login always, not "sometimes login, sometimes shell"

   text    data     bss     dec     hex filename
 797612     641    7380  805633   c4b01 busybox_old
 797695     641    7380  805716   c4b54 busybox_unstripped
 2008-03-19 05:00:05 +00:00
Denis Vlasenko
d7e6af2dda tftpd: make open() check r/w permissions instead of doing it ourself. 
Add -r "prohibit upload" opt for those lazy people who run tftpd as root.
-40 bytes.
 2008-03-18 01:13:11 +00:00
Denis Vlasenko
78c5656530 tftpd: fix bugs spotted by Vladimir 2008-03-18 00:11:46 +00:00
Denis Vlasenko
aa9b1828b9 tftpd: new applet (mostly using existing code for tftp) 
function                                             old     new   delta
tftp_protocol                                          -    1173   +1173
tftpd_main                                             -     500    +500
tftp_option_get                                        -     102    +102
packed_usage                                       23650   23662     +12
applet_names                                        1809    1815      +6
applet_main                                         1100    1104      +4
applet_nameofs                                       550     552      +2
tftp_main                                            302     301      -1
get_nport                                             32       -     -32
tftp                                                1172       -   -1172
------------------------------------------------------------------------------
(add/remove: 3/2 grow/shrink: 4/1 up/down: 1799/-1205)        Total: 594 bytes
   text    data     bss     dec     hex filename
 796479     662    7420  804561   c46d1 busybox_old
 797153     662    7420  805235   c4973 busybox_unstripped
 2008-03-17 09:10:39 +00:00
Denis Vlasenko
1d42665b6b *: shrink: use Vladimir's "o+" specifier instead of xatou(opt_param) 
function                                             old     new   delta
getopt32                                            1370    1385     +15
sulogin_main                                         490     494      +4
realpath_main                                         84      86      +2
sleep_main                                            76      77      +1
mt_main                                              256     257      +1
printenv_main                                         75      74      -1
fdformat_main                                        546     545      -1
usleep_main                                           44      42      -2
setlogcons_main                                       77      75      -2
ed_main                                             2654    2649      -5
deallocvt_main                                        69      64      -5
addgroup_main                                        373     368      -5
mkfs_minix_main                                     2989    2982      -7
tail_main                                           1221    1213      -8
sv_main                                             1254    1241     -13
du_main                                              348     328     -20
tftp_main                                            325     302     -23
split_main                                           581     558     -23
nc_main                                             1000     977     -23
diff_main                                            891     868     -23
arping_main                                         1797    1770     -27
ls_main                                              893     847     -46
od_main                                             2797    2750     -47
readprofile_main                                    1944    1895     -49
tcpudpsvd_main                                      1973    1922     -51
udhcpc_main                                         2590    2513     -77
grep_main                                            824     722    -102
------------------------------------------------------------------------------
(add/remove: 0/0 grow/shrink: 5/22 up/down: 23/-560)         Total: -537 bytes
   text    data     bss     dec     hex filename
 796973     658    7428  805059   c48c3 busybox_old
 796479     662    7420  804561   c46d1 busybox_unstripped
 2008-03-17 09:09:09 +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
4e6d5117b8 inetd: make it NOMMU-capable and IPv6-friendly. Lots of renames 
of variable/function names

Total: -2474 bytes
   text    data     bss     dec     hex filename
 802215     661    7452  810328   c5d58 busybox_old
 800120     661    7428  808209   c5511 busybox_unstripped
 2008-03-12 22:14:34 +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
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
5d61e71c3a introduce safe_poll (fixes a problem in top) 
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
 2007-09-27 10:09:59 +00:00
Denis Vlasenko
87f3b26b3a *: replace select-for-one descriptor with poll, it's smaller. 
$ ./.cmk bloatcheck
function                                             old     new   delta
readit                                               406     364     -42
syslogd_main                                        1249    1206     -43
traceroute_main                                     4115    4060     -55
mysleep                                              112      45     -67
arpping                                              579     441    -138
tftp                                                1575    1182    -393
------------------------------------------------------------------------------
(add/remove: 0/0 grow/shrink: 0/6 up/down: 0/-738)           Total: -738 bytes
   text    data     bss     dec     hex filename
 770580    1051   10764  782395   bf03b busybox_old
 769820    1051   10764  781635   bed43 busybox_unstripped
 2007-09-07 13:43:28 +00:00
Paul Fox
40f0bcf9d3 fix infinite retry bug. also, reduce per-packet receive timeout 
to something more reasonable than 5 seconds, and add simple
exponential backoff to compensate.  improves performance on
marginal networks.
 2007-09-06 17:52:22 +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
80b8b39899 Consolidate ARRAY_SIZE macro; remove one unneeded global var (walter harms <wharms@bfs.de>) 2007-06-25 10:55:35 +00:00
Denis Vlasenko
4b924f3a5c whitespace fixes 2007-05-30 00:29:55 +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
Denis Vlasenko
bf678d5423 tftp: explain "block# 0" codepath; report our decision to bail out to server 
if blocksize option doesn't look good (it was a FIXME. +33 bytes code);
make code more readable.
 2007-05-09 12:50:08 +00:00
Denis Vlasenko
a04561f5f7 tftp: code diet, and I think retransmits were broken. 
function                                             old     new   delta
static.errcode_str                                     -      32     +32
tftp_main                                            359     345     -14
tftp_bb_error_msg                                     32       -     -32
.rodata                                           130931  130899     -32
tftp                                                1720    1558    -162
------------------------------------------------------------------------------
(add/remove: 1/1 grow/shrink: 0/3 up/down: 32/-240)          Total: -208 bytes
 2007-05-08 23:12:21 +00:00
Bernhard Reutner-Fischer
b290889f02 - add xsendto and use where appropriate; shrink iplink; sanitize libiproute a bit. 
-916 byte
 2007-04-12 11:34:39 +00:00
Denis Vlasenko
2856dab477 tcpsvd: new applet 
It's a GPL-ed 'clone' of Dan Bernstein's tcpserver.
Author: Gerrit Pape <pape@smarden.org>
http://smarden.sunsite.dk/ipsvd/
size tcpsvd.o
   text    data     bss     dec     hex filename
   2571       4      16    2591     a1f tcpsvd.o
 2007-04-01 01:18:20 +00:00