oweals/busybox.git
17 years ago- actually mv microcom.c to miscutils
Bernhard Reutner-Fischer [Sat, 22 Sep 2007 21:18:46 +0000 (21:18 -0000)]
- actually mv microcom.c to miscutils

17 years ago- add microcom to defconfig
Bernhard Reutner-Fischer [Sat, 22 Sep 2007 21:13:17 +0000 (21:13 -0000)]
- add microcom to defconfig

17 years agomove microcom to miscutils
Denis Vlasenko [Sat, 22 Sep 2007 20:51:41 +0000 (20:51 -0000)]
move microcom to miscutils

17 years ago- remove some trailing whitespace
Bernhard Reutner-Fischer [Sat, 22 Sep 2007 20:35:32 +0000 (20:35 -0000)]
- remove some trailing whitespace

17 years agomicrocom: add copyright/license info
Denis Vlasenko [Sat, 22 Sep 2007 20:23:57 +0000 (20:23 -0000)]
microcom: add copyright/license info

17 years agoash: remove erroneously applied patch
Denis Vlasenko [Fri, 21 Sep 2007 22:48:02 +0000 (22:48 -0000)]
ash: remove erroneously applied patch

17 years agohttpd: optional support for partial downloads
Denis Vlasenko [Fri, 21 Sep 2007 22:35:18 +0000 (22:35 -0000)]
httpd: optional support for partial downloads

17 years agoash: s/int/smallint/. -60 bytes.
Denis Vlasenko [Fri, 21 Sep 2007 18:06:20 +0000 (18:06 -0000)]
ash: s/int/smallint/. -60 bytes.

17 years agotest: correct confusing placement of "const"
Denis Vlasenko [Fri, 21 Sep 2007 17:58:43 +0000 (17:58 -0000)]
test: correct confusing placement of "const"

17 years agomicrocom: add new applet, this time for real
Denis Vlasenko [Fri, 21 Sep 2007 17:42:40 +0000 (17:42 -0000)]
microcom: add new applet, this time for real

17 years agomicrocom: new applet by Vladimir Dronnikov <dronnikov@gmail.ru>
Denis Vlasenko [Fri, 21 Sep 2007 13:43:28 +0000 (13:43 -0000)]
microcom: new applet by Vladimir Dronnikov <dronnikov@gmail.ru>

17 years agoupdate Glenn McGrath's email address
Denis Vlasenko [Fri, 21 Sep 2007 13:16:32 +0000 (13:16 -0000)]
update Glenn McGrath's email address

17 years agoremove stray 8-bit chars from copyright banner
Denis Vlasenko [Thu, 20 Sep 2007 19:44:10 +0000 (19:44 -0000)]
remove stray 8-bit chars from copyright banner

17 years agoannounce 1.7.1 on website
Denis Vlasenko [Sun, 16 Sep 2007 19:41:40 +0000 (19:41 -0000)]
announce 1.7.1 on website

17 years agohttpd: do not clear environment
Denis Vlasenko [Sat, 15 Sep 2007 13:28:30 +0000 (13:28 -0000)]
httpd: do not clear environment
mount: mount helpers support (by Vladimir Dronnikov <dronnikov@gmail.ru>)

17 years agowebpage: add a link to vda's "init must die" page
Denis Vlasenko [Thu, 13 Sep 2007 20:20:44 +0000 (20:20 -0000)]
webpage: add a link to vda's "init must die" page

17 years agocp: make it a bit closer to POSIX, but still refuse to open and
Denis Vlasenko [Tue, 11 Sep 2007 16:28:14 +0000 (16:28 -0000)]
cp: make it a bit closer to POSIX, but still refuse to open and
write to dest which is a symlink.

17 years agocp: make "cp file /dev/node" special case; explained in comments
Denis Vlasenko [Tue, 11 Sep 2007 10:39:13 +0000 (10:39 -0000)]
cp: make "cp file /dev/node" special case; explained in comments

function                                             old     new   delta
copy_file                                           1487    1538     +51
------------------------------------------------------------------------------
(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

17 years agorun_shell: code shrink for selinux
Denis Vlasenko [Mon, 10 Sep 2007 17:17:01 +0000 (17:17 -0000)]
run_shell: code shrink for selinux

17 years agosetup_environment: code shrink
Denis Vlasenko [Mon, 10 Sep 2007 13:15:28 +0000 (13:15 -0000)]
setup_environment: code shrink
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
------------------------------------------------------------------------------
(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

17 years agogrep: delete obsolete comment
Denis Vlasenko [Mon, 10 Sep 2007 12:23:27 +0000 (12:23 -0000)]
grep: delete obsolete comment

17 years agogrep: fix grep -F -e str1 -e str2 (was matching str2 only)
Denis Vlasenko [Mon, 10 Sep 2007 12:18:32 +0000 (12:18 -0000)]
grep: fix grep -F -e str1 -e str2 (was matching str2 only)
  by replacing "=" by "|=" here:
  found |= strstr(line, gl->pattern) != NULL;
grep: optimization: stop on first -e match
grep: stop using bss. -40 bytes

17 years agostyle fix, no code changes
Denis Vlasenko [Sun, 9 Sep 2007 14:11:11 +0000 (14:11 -0000)]
style fix, no code changes

17 years agoopen_transformer: fix vda's goofup
Denis Vlasenko [Sun, 9 Sep 2007 11:20:55 +0000 (11:20 -0000)]
open_transformer: fix vda's goofup

17 years agotop: small fix for command line wrapping
Denis Vlasenko [Sat, 8 Sep 2007 17:42:00 +0000 (17:42 -0000)]
top: small fix for command line wrapping

17 years agotop: get rid of on-stack variable buffers, use permanent one.
Denis Vlasenko [Sat, 8 Sep 2007 17:34:05 +0000 (17:34 -0000)]
top: get rid of on-stack variable buffers, use permanent one.
code shrank with and without TOPMEM:

top_main                                             828     844     +16
display_process_list                                1525    1473     -52
------------------------------------------------------------------------------
(add/remove: 0/0 grow/shrink: 1/1 up/down: 16/-52)            Total: -36 bytes

top_main                                            1150    1171     +21
display_topmem_process_list                         1150    1167     +17
display_process_list                                1525    1473     -52
------------------------------------------------------------------------------
(add/remove: 0/0 grow/shrink: 2/1 up/down: 38/-52)            Total: -14 bytes

17 years agotop: add sizeof(G) check; fix style
Denis Vlasenko [Sat, 8 Sep 2007 17:21:01 +0000 (17:21 -0000)]
top: add sizeof(G) check; fix style

17 years agotop: TOPMEM feature - 's(how sizes)' command. +2.5k when enabled,
Denis Vlasenko [Sat, 8 Sep 2007 16:51:19 +0000 (16:51 -0000)]
top: TOPMEM feature - 's(how sizes)' command. +2.5k when enabled,
+80 bytes when disabled (mainly because of text wrapping fixes
in display_process_list).

17 years agooverload the existing '-q' flag so that if '-l' and '-q' are used
Paul Fox [Fri, 7 Sep 2007 20:28:25 +0000 (20:28 -0000)]
overload the existing '-q' flag so that if '-l' and '-q' are used
together, a "short form" listing (just pathnames) is generated.
change a few flag variables to "smallint" as well.

17 years agomessages: by popular request allow PATH to be customized at build time
Denis Vlasenko [Fri, 7 Sep 2007 19:33:56 +0000 (19:33 -0000)]
messages: by popular request allow PATH to be customized at build time
mount: smallish code shrink

17 years agosyslogd: do not need to poll(), we can just block in read().
Denis Vlasenko [Fri, 7 Sep 2007 13:53:32 +0000 (13:53 -0000)]
syslogd: do not need to poll(), we can just block in read().

function                                             old     new   delta
syslogd_main                                        1206    1106    -100
------------------------------------------------------------------------------
(add/remove: 0/0 grow/shrink: 0/1 up/down: 0/-100)           Total: -100 bytes
   text    data     bss     dec     hex filename
 769820    1051   10764  781635   bed43 busybox_old
 769702    1051   10764  781517   beccd busybox_unstripped

17 years ago*: replace select-for-one descriptor with poll, it's smaller.
Denis Vlasenko [Fri, 7 Sep 2007 13:43:28 +0000 (13:43 -0000)]
*: 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

17 years agofix infinite retry bug. also, reduce per-packet receive timeout
Paul Fox [Thu, 6 Sep 2007 17:52:22 +0000 (17:52 -0000)]
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.

17 years agofix -xdev behavior in the presence of two or more nested mount points
Paul Fox [Thu, 6 Sep 2007 17:45:16 +0000 (17:45 -0000)]
fix -xdev behavior in the presence of two or more nested mount points
on the command line, e.g. "find / /boot -xdev".

17 years agoumount: support (by ignoring) -i; style fixes
Denis Vlasenko [Thu, 6 Sep 2007 16:57:05 +0000 (16:57 -0000)]
umount: support (by ignoring) -i; style fixes

17 years agousage: trim a bit
Denis Vlasenko [Wed, 5 Sep 2007 15:45:51 +0000 (15:45 -0000)]
usage: trim a bit

function                                             old     new   delta
packed_usage                                       23113   23011    -102
------------------------------------------------------------------------------
(add/remove: 0/0 grow/shrink: 0/1 up/down: 0/-102)           Total: -102 bytes
   text    data     bss     dec     hex filename
 770610    1051   10764  782425   bf059 busybox_old
 770508    1051   10764  782323   beff3 busybox_unstripped

17 years agowatchdog: allow millisecond spec (-t 250ms)
Denis Vlasenko [Wed, 5 Sep 2007 12:13:51 +0000 (12:13 -0000)]
watchdog: allow millisecond spec (-t 250ms)

function                                             old     new   delta
packed_usage                                       23069   23113     +44
static.suffixes                                        -      24     +24
watchdog_main                                        147     160     +13
static.V                                               -       1      +1
------------------------------------------------------------------------------
(add/remove: 2/0 grow/shrink: 2/0 up/down: 82/0)               Total: 82 bytes

17 years agotar + gzip/bzip2/etc: support NOMMU machines (by Alex Landau <landau_alex@yahoo.com>)
Denis Vlasenko [Wed, 5 Sep 2007 11:48:32 +0000 (11:48 -0000)]
tar + gzip/bzip2/etc: support NOMMU machines (by Alex Landau <landau_alex@yahoo.com>)

17 years agobusybox --install -s: prevent puzzling "/bin/busybox: Invalid argument" message
Denis Vlasenko [Wed, 5 Sep 2007 11:30:34 +0000 (11:30 -0000)]
busybox --install -s: prevent puzzling "/bin/busybox: Invalid argument" message
libbb: comment out realpath, add readlink which doesn't warn

17 years agotar: conditionally don't wait for vforked child to exec, as it always
Denis Vlasenko [Tue, 4 Sep 2007 19:33:22 +0000 (19:33 -0000)]
tar: conditionally don't wait for vforked child to exec, as it always
works right on Linux, and anyway mayresult only on less-than-clear error
message only, it will not cause tar to misbehave.

function                                             old     new   delta
open_transformer                                      98      80     -18
writeTarFile                                         714     547    -167
------------------------------------------------------------------------------
(add/remove: 0/0 grow/shrink: 0/2 up/down: 0/-185)           Total: -185 bytes
   text    data     bss     dec     hex filename
 770651    1051   10764  782466   bf082 busybox_old
 770463    1051   10764  782278   befc6 busybox_unstripped

17 years agomount: ignore NFS bg option on NOMMU machines
Denis Vlasenko [Tue, 4 Sep 2007 18:30:26 +0000 (18:30 -0000)]
mount: ignore NFS bg option on NOMMU machines

17 years agodu: remove statics (by Bernhard Fischer <rep.dot.nop@gmail.com>)
Denis Vlasenko [Mon, 3 Sep 2007 20:05:58 +0000 (20:05 -0000)]
du: remove statics (by Bernhard Fischer <rep.dot.nop@gmail.com>)

$ ./.cmk bloatcheck
function                                             old     new   delta
du_main                                              340     348      +8
print                                                 39      40      +1
status                                               129     125      -4
slink_depth                                            4       -      -4
print_files                                            4       -      -4
one_file_system                                        4       -      -4
max_print_depth                                        4       -      -4
du_depth                                               4       -      -4
disp_hr                                                4       -      -4
count_hardlinks                                        4       -      -4
du                                                   407     401      -6
dir_dev                                                8       -      -8
------------------------------------------------------------------------------
(add/remove: 0/8 grow/shrink: 2/2 up/down: 9/-46)             Total: -37 bytes
   text    data     bss     dec     hex filename
    864      12      28     904     388 busybox.t3/coreutils/du.o
    867       0       0     867     363 busybox.t4/coreutils/du.o
 770647    1063   10788  782498   bf0a2 busybox.t3/busybox_unstripped
 770651    1051   10764  782466   bf082 busybox.t4/busybox_unstripped

17 years agologin: do reject wrong passwords with PAM auth
Denis Vlasenko [Mon, 3 Sep 2007 11:56:27 +0000 (11:56 -0000)]
login: do reject wrong passwords with PAM auth

17 years agotrylink: reinstate accidentally deleted --verbose
Denis Vlasenko [Mon, 3 Sep 2007 11:28:14 +0000 (11:28 -0000)]
trylink: reinstate accidentally deleted --verbose
trylink: remove commented-out parts

17 years ago- IFUPDOWN_IFSTATE_PATH depends on IFUPDOWN
Bernhard Reutner-Fischer [Sun, 2 Sep 2007 22:12:07 +0000 (22:12 -0000)]
- IFUPDOWN_IFSTATE_PATH depends on IFUPDOWN

17 years ago- Generally strip off -l that does not pull in a lib.
Bernhard Reutner-Fischer [Sun, 2 Sep 2007 15:28:30 +0000 (15:28 -0000)]
- Generally strip off -l that does not pull in a lib.
  If l_list is non-empty then add the group flags.

17 years ago- fix bug where we linked again -lm even though it is not needed.
Bernhard Reutner-Fischer [Sun, 2 Sep 2007 14:51:54 +0000 (14:51 -0000)]
- fix bug where we linked again -lm even though it is not needed.
  For BBOX_LIB_LIST="crypt m" trylink ... with just applet true, we pulled in
  libm because in this case we tried to use invalid flags (plain "-l" without
  a lib) which of course failed, thus the script thought that -lm was needed.

  The fix is not to pass "-l" without a lib if we are about to check if any
  or the last remaining lib is really needed.

17 years agoisrv: use monotonic_sec
Denis Vlasenko [Fri, 31 Aug 2007 21:45:52 +0000 (21:45 -0000)]
isrv: use monotonic_sec
runsv: do not use clock_gettime if !MONOTONIC_CLOCK

17 years agotop: another readability fix
Denis Vlasenko [Wed, 29 Aug 2007 18:34:26 +0000 (18:34 -0000)]
top: another readability fix

17 years agovsz and rss are unsigned longs (ulong ~= width of void* =>
Denis Vlasenko [Wed, 29 Aug 2007 18:23:36 +0000 (18:23 -0000)]
vsz and rss are unsigned longs (ulong ~= width of void* =>
suitable for expressing total RAM in system). We account
for "32 bit in 64 bit" systems by storing kbytes, not bytes
there. Should allow for up to ~2000 Gb RAM on 32 bits.

17 years agotop: don't wait before final bailout (try top -b -n1).
Denis Vlasenko [Wed, 29 Aug 2007 18:18:08 +0000 (18:18 -0000)]
top: don't wait before final bailout (try top -b -n1).
top: make code a bit more readable.

17 years agomount: allow (and ignore) -i
Denis Vlasenko [Wed, 29 Aug 2007 11:49:41 +0000 (11:49 -0000)]
mount: allow (and ignore) -i

17 years agosmart_ulltoa5: emit small letters k,m,g... - makes top
Denis Vlasenko [Tue, 28 Aug 2007 20:04:15 +0000 (20:04 -0000)]
smart_ulltoa5: emit small letters k,m,g... - makes top
more readable

17 years agotop: use poll instead of select for waiting on one descriptor
Denis Vlasenko [Tue, 28 Aug 2007 19:35:34 +0000 (19:35 -0000)]
top: use poll instead of select for waiting on one descriptor
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
------------------------------------------------------------------------------
(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

17 years agomount: don't close fd twice in NFS code
Denis Vlasenko [Tue, 28 Aug 2007 11:23:23 +0000 (11:23 -0000)]
mount: don't close fd twice in NFS code

17 years agocp: fix recursion check to not waste bytes remembering names of dirs
Denis Vlasenko [Mon, 27 Aug 2007 17:02:19 +0000 (17:02 -0000)]
cp: fix recursion check to not waste bytes remembering names of dirs

17 years agocp: detect and prevent infinite recursion
Denis Vlasenko [Mon, 27 Aug 2007 16:51:30 +0000 (16:51 -0000)]
cp: detect and prevent infinite recursion

17 years agops: fix RSS parsing (rss field in /proc/PID/stat is in pages, not bytes)
Denis Vlasenko [Sun, 26 Aug 2007 18:23:13 +0000 (18:23 -0000)]
ps: fix RSS parsing (rss field in /proc/PID/stat is in pages, not bytes)

17 years agoadd links to vda's pet projects
Denis Vlasenko [Sun, 26 Aug 2007 16:39:47 +0000 (16:39 -0000)]
add links to vda's pet projects

17 years agoinstall: shrink a bit, fix two buglets
Denis Vlasenko [Sun, 26 Aug 2007 14:21:55 +0000 (14:21 -0000)]
install: shrink a bit, fix two buglets

17 years agoStart a small document "why ifupdown is bad"
Denis Vlasenko [Sat, 25 Aug 2007 22:16:04 +0000 (22:16 -0000)]
Start a small document "why ifupdown is bad"

17 years agomake copy_file() a bit easier to understand, and smaller
Denis Vlasenko [Sat, 25 Aug 2007 21:14:55 +0000 (21:14 -0000)]
make copy_file() a bit easier to understand, and smaller

function                                             old     new   delta
copy_file                                           1565    1447    -118
------------------------------------------------------------------------------
(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

17 years agosupport "#!/bin/busybox"-style wrappers. Needed for SELinux.
Denis Vlasenko [Sat, 25 Aug 2007 18:25:24 +0000 (18:25 -0000)]
support "#!/bin/busybox"-style wrappers. Needed for SELinux.
Patch by Yuichi Nakamura <ynakam@hitachisoft.jp>

17 years ago- add Yann's email-addr
Bernhard Reutner-Fischer [Sat, 25 Aug 2007 11:16:18 +0000 (11:16 -0000)]
- add Yann's email-addr

17 years agocp,mv: simpler arg[cv] handling -> smallish code savings
Denis Vlasenko [Fri, 24 Aug 2007 21:46:24 +0000 (21:46 -0000)]
cp,mv: simpler arg[cv] handling -> smallish code savings

17 years ago- cosmetic html cleanup
Bernhard Reutner-Fischer [Fri, 24 Aug 2007 14:32:23 +0000 (14:32 -0000)]
- cosmetic html cleanup

17 years ago- obfuscate addrs a little bit
Bernhard Reutner-Fischer [Fri, 24 Aug 2007 14:30:59 +0000 (14:30 -0000)]
- obfuscate addrs a little bit

17 years agocp: make POSIX-me-harder mode complain with a bit less insane message
Denis Vlasenko [Fri, 24 Aug 2007 14:23:57 +0000 (14:23 -0000)]
cp: make POSIX-me-harder mode complain with a bit less insane message

17 years agospelling fixes to website
Denis Vlasenko [Fri, 24 Aug 2007 12:52:04 +0000 (12:52 -0000)]
spelling fixes to website

17 years agoCosmetic fixes to webpage
Denis Vlasenko [Fri, 24 Aug 2007 11:49:55 +0000 (11:49 -0000)]
Cosmetic fixes to webpage

17 years agoadd missed attribution to httpd sendfile support
Denis Vlasenko [Fri, 24 Aug 2007 11:18:21 +0000 (11:18 -0000)]
add missed attribution to httpd sendfile support

17 years agoStart 1.8.x cycle
Denis Vlasenko [Fri, 24 Aug 2007 11:05:49 +0000 (11:05 -0000)]
Start 1.8.x cycle

17 years agonews.html: add 1.7.0 announcement
Denis Vlasenko [Fri, 24 Aug 2007 10:28:55 +0000 (10:28 -0000)]
news.html: add 1.7.0 announcement

17 years agoUpdate defconfig; fix comments
Denis Vlasenko [Fri, 24 Aug 2007 10:27:41 +0000 (10:27 -0000)]
Update defconfig; fix comments

17 years agobuild system: stop moaning about unset integer CONFIGs.
Denis Vlasenko [Thu, 23 Aug 2007 14:11:30 +0000 (14:11 -0000)]
build system: stop moaning about unset integer CONFIGs.

17 years ago*: compile fixes for 64-bit build
Denis Vlasenko [Thu, 23 Aug 2007 10:52:52 +0000 (10:52 -0000)]
*: compile fixes for 64-bit build

17 years agohttpd: code shrink of dir indexer example
Denis Vlasenko [Thu, 23 Aug 2007 10:43:18 +0000 (10:43 -0000)]
httpd: code shrink of dir indexer example

17 years agologin: fixes for PAM build
Denis Vlasenko [Wed, 22 Aug 2007 18:14:44 +0000 (18:14 -0000)]
login: fixes for PAM build

17 years agohttpd: style fix in indexer example
Denis Vlasenko [Wed, 22 Aug 2007 10:46:44 +0000 (10:46 -0000)]
httpd: style fix in indexer example

17 years agohttpd: replace shell-based dir indexer cgi example with C-based one.
Denis Vlasenko [Wed, 22 Aug 2007 10:38:44 +0000 (10:38 -0000)]
httpd: replace shell-based dir indexer cgi example with C-based one.

17 years agohttpd: fix buglet in hex conversion. Remove alloca NULL checks
Denis Vlasenko [Tue, 21 Aug 2007 11:18:25 +0000 (11:18 -0000)]
httpd: fix buglet in hex conversion. Remove alloca NULL checks
(never happens, app just crashes if stack overflows)
svlogd: cosmetic messages and style fixes

17 years agologin: optional support for PAM
Denis Vlasenko [Tue, 21 Aug 2007 10:58:18 +0000 (10:58 -0000)]
login: optional support for PAM

17 years agos/communal/common/ part 2
Denis Vlasenko [Tue, 21 Aug 2007 10:54:59 +0000 (10:54 -0000)]
s/communal/common/ part 2

17 years agos/communal/common/
Denis Vlasenko [Tue, 21 Aug 2007 10:54:34 +0000 (10:54 -0000)]
s/communal/common/

17 years agohttpd: add optional support for error pages
Denis Vlasenko [Tue, 21 Aug 2007 10:26:55 +0000 (10:26 -0000)]
httpd: add optional support for error pages
(by Pierre Metras <genepi@sympatico.ca>)

17 years agorunit/*: get rid of tai[a] time abstraction, it's too bloaty.
Denis Vlasenko [Mon, 20 Aug 2007 17:27:40 +0000 (17:27 -0000)]
runit/*: get rid of tai[a] time abstraction, it's too bloaty.

   text    data     bss     dec     hex filename
 772537    1058   11092  784687   bf92f busybox.t0/busybox
 772459    1058   11060  784577   bf8c1 busybox.t1/busybox
 772326    1058   11028  784412   bf81c busybox.t2/busybox
 772158    1058   10980  784196   bf744 busybox.t3/busybox
 771490    1055   10988  783533   bf4ad busybox.t4/busybox

17 years agoremoved stray debugging comments
Denis Vlasenko [Sun, 19 Aug 2007 21:24:37 +0000 (21:24 -0000)]
removed stray debugging comments

17 years agomax_option_length[] holds small ints, uint8_t is enough
Denis Vlasenko [Sun, 19 Aug 2007 21:21:16 +0000 (21:21 -0000)]
max_option_length[] holds small ints, uint8_t is enough

function                                             old     new   delta
max_option_length                                     44      11     -33

17 years agohttpd: explain IP/mask parsing, and simplify it a bit.
Denis Vlasenko [Sun, 19 Aug 2007 21:15:42 +0000 (21:15 -0000)]
httpd: explain IP/mask parsing, and simplify it a bit.

parse_conf                                          1258    1247     -11
------------------------------------------------------------------------------
(add/remove: 0/0 grow/shrink: 0/1 up/down: 0/-11)             Total: -11 bytes
   text    data     bss     dec     hex filename
 772602    1058   11092  784752   bf970 busybox_old
 772594    1058   11092  784744   bf968 busybox_unstripped

17 years agohttpd: reinstate (much lighter) paranoid connection close code
Denis Vlasenko [Sun, 19 Aug 2007 19:28:09 +0000 (19:28 -0000)]
httpd: reinstate (much lighter) paranoid connection close code
allegedly needed for some versions of IE. +45 bytes.

17 years agohttpd: get rid of rmt_port and setenv_log
Denis Vlasenko [Sun, 19 Aug 2007 18:54:22 +0000 (18:54 -0000)]
httpd: get rid of rmt_port and setenv_log

17 years agohttpd: get rid of sscanf usage. Rename some variables.
Denis Vlasenko [Sun, 19 Aug 2007 18:53:43 +0000 (18:53 -0000)]
httpd: get rid of sscanf usage. Rename some variables.

17 years agocrond: code shrink
Denis Vlasenko [Sun, 19 Aug 2007 18:49:21 +0000 (18:49 -0000)]
crond: code shrink

17 years agolibbb,crond,lash: fix getopt32 (don't know how it managed to slip through)
Denis Vlasenko [Sun, 19 Aug 2007 13:42:08 +0000 (13:42 -0000)]
libbb,crond,lash: fix getopt32 (don't know how it managed to slip through)
*: fcntl(fd, F_GETFL) doesn't require third parameter at all.

17 years agocrond: don't start sendmail with absolute path
Denis Vlasenko [Sat, 18 Aug 2007 15:48:00 +0000 (15:48 -0000)]
crond: don't start sendmail with absolute path
crond: don't report obsolete version, report true bbox version

17 years agodon't pass argc in getopt32, it's superfluous
Denis Vlasenko [Sat, 18 Aug 2007 15:32:12 +0000 (15:32 -0000)]
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

17 years agohttpd: stop reading headers using 1-byte read()
Denis Vlasenko [Sat, 18 Aug 2007 14:22:09 +0000 (14:22 -0000)]
httpd: stop reading headers using 1-byte read()

get_line                                              73     105     +32
httpd_main                                           769     766      -3
send_cgi_and_exit                                   1583    1577      -6
send_headers                                         449     432     -17
handle_incoming_and_exit                            2217    2172     -45
------------------------------------------------------------------------------
(add/remove: 0/0 grow/shrink: 1/4 up/down: 32/-71)            Total: -39 bytes

17 years agomake standalone httpd work on NOMMU machines
Denis Vlasenko [Sat, 18 Aug 2007 14:20:21 +0000 (14:20 -0000)]
make standalone httpd work on NOMMU machines

17 years agoget rid of server_ and accepted_socket globals.
Denis Vlasenko [Sat, 18 Aug 2007 14:18:43 +0000 (14:18 -0000)]
get rid of server_ and accepted_socket globals.

get_line                                              74      73      -1
log_and_exit                                          33      32      -1
send_headers                                         457     449      -8
httpd_main                                           906     892     -14
handle_incoming_and_exit                            2136    2113     -23
send_cgi_and_exit                                   1743    1583    -160

17 years agointroduce and use xdup2(int, int)
Denis Vlasenko [Sat, 18 Aug 2007 14:16:39 +0000 (14:16 -0000)]
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