oweals/busybox.git
17 years agohush: fix incorrect processing of echo "'$var'".
Denis Vlasenko [Wed, 16 May 2007 09:36:55 +0000 (09:36 -0000)]
hush: fix incorrect processing of echo "'$var'".
hush: rename map[] and MAP_xxx, making them easier to understand.
hush: move testcase (which now passes) from hush-bugs to hush-parsing

17 years agonetstat: introduce -W: wide, ipv6-friendly output
Denis Vlasenko [Tue, 15 May 2007 23:57:46 +0000 (23:57 -0000)]
netstat: introduce -W: wide, ipv6-friendly output
netstat: shrink by ~500 bytes
(patch by Cristian Ionescu-Idbohrn <cristian.ionescu-idbohrn@axis.com>)
netstat: fix for bogus state value for raw sockets

17 years ago- apply hunk that fixes an issue with (wrong?) dependencies. Initial notes were:
Bernhard Reutner-Fischer [Tue, 15 May 2007 09:33:32 +0000 (09:33 -0000)]
- apply hunk that fixes an issue with (wrong?) dependencies. Initial notes were:
  There is something wrong in the new buildsys: If one selects ip and has e.g.
  rule or route unset, ip still wants to build those.
  This fails (correctly) since rtnl_rttable_n2a and rtnl_rtrealm_n2a aren't
  available if they were turned off. TODO: Talk to vda about this

17 years ago- busybox.c was removed a while ago
Bernhard Reutner-Fischer [Tue, 15 May 2007 09:07:06 +0000 (09:07 -0000)]
- busybox.c was removed a while ago

17 years agohush: move testsuite files from hush-bugs to hush-parsing
Denis Vlasenko [Mon, 14 May 2007 22:09:52 +0000 (22:09 -0000)]
hush: move testsuite files from hush-bugs to hush-parsing
(as these bugs are now fixed)

17 years agohush: more fixes to variable expansion, more testcases
Denis Vlasenko [Mon, 14 May 2007 16:23:23 +0000 (16:23 -0000)]
hush: more fixes to variable expansion, more testcases

17 years agohush: move towards more correct variable expansion
Denis Vlasenko [Mon, 14 May 2007 16:19:34 +0000 (16:19 -0000)]
hush: move towards more correct variable expansion
hush: fix a few cases in FOR v IN ... construct
      unfortunately, code growth is big - ~600 bytes

17 years agohush: fix '{ false; echo $?; }' bug.
Denis Vlasenko [Sun, 13 May 2007 18:34:53 +0000 (18:34 -0000)]
hush: fix '{ false; echo $?; }' bug.
hush: expand testsuite. variable expansion is still very broken

17 years agohush: reinstate hush_test, add testcases for process subst
Denis Vlasenko [Fri, 11 May 2007 12:57:35 +0000 (12:57 -0000)]
hush: reinstate hush_test, add testcases for process subst

17 years agohush: fix bug in interactive shell introduced yesterday
Denis Vlasenko [Fri, 11 May 2007 12:56:43 +0000 (12:56 -0000)]
hush: fix bug in interactive shell introduced yesterday
hush: fix `process subst` (2 bugs)
NB: will delete and re-add hush_test in order to change file modes

17 years agohush: fix "unterminated last line loops forever" bug
Denis Vlasenko [Thu, 10 May 2007 23:06:55 +0000 (23:06 -0000)]
hush: fix "unterminated last line loops forever" bug
hush: add testsuite infrastructure

17 years agohush: fix recent breakage (VAR=VAL stopped working)
Denis Vlasenko [Thu, 10 May 2007 23:05:28 +0000 (23:05 -0000)]
hush: fix recent breakage (VAR=VAL stopped working)

17 years agomsh: fix obscure case with backticks and closed fd 1
Denis Vlasenko [Wed, 9 May 2007 22:16:08 +0000 (22:16 -0000)]
msh: fix obscure case with backticks and closed fd 1

17 years agoawk: don't segfault on printf(%*s). Close 1337.
Denis Vlasenko [Wed, 9 May 2007 21:57:23 +0000 (21:57 -0000)]
awk: don't segfault on printf(%*s). Close 1337.

17 years agocryptpw: size reduction
Denis Vlasenko [Wed, 9 May 2007 21:27:15 +0000 (21:27 -0000)]
cryptpw: size reduction
function                                             old     new   delta
cryptpw_main                                         198     140     -58
------------------------------------------------------------------------------
(add/remove: 0/0 grow/shrink: 0/1 up/down: 0/-58)             Total: -58 bytes

17 years agomount: fix incorrect usage of strtok (inadvertently used NULL sometimes).
Denis Vlasenko [Wed, 9 May 2007 20:38:04 +0000 (20:38 -0000)]
mount: fix incorrect usage of strtok (inadvertently used NULL sometimes).
the change is "for(xxx)...." -> "if(var) for(xxx)...", but my gcc 4.1.2
adds _158 bytes_!! WTF?? 8(

17 years agoless: fix case when regex search finds nothing
Denis Vlasenko [Wed, 9 May 2007 18:32:54 +0000 (18:32 -0000)]
less: fix case when regex search finds nothing

17 years agotftp: explain "block# 0" codepath; report our decision to bail out to server
Denis Vlasenko [Wed, 9 May 2007 12:50:08 +0000 (12:50 -0000)]
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.

17 years agocryptpw: forgot svn add... how typical of me :(
Denis Vlasenko [Tue, 8 May 2007 23:23:35 +0000 (23:23 -0000)]
cryptpw: forgot svn add... how typical of me :(

17 years agotftp: code diet, and I think retransmits were broken.
Denis Vlasenko [Tue, 8 May 2007 23:12:21 +0000 (23:12 -0000)]
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

17 years agocryptpw: new applet (a bit less than 3k added)
Denis Vlasenko [Tue, 8 May 2007 17:52:17 +0000 (17:52 -0000)]
cryptpw: new applet (a bit less than 3k added)
(by Thomas Lundquist <lists@zelow.no>)

17 years agotail: fix SEGV on "tail -N"
Denis Vlasenko [Tue, 8 May 2007 17:27:17 +0000 (17:27 -0000)]
tail: fix SEGV on "tail -N"
config system: clarify PREFER_APPLETS/SH_STANDALONE effects in help text

17 years agokill: improve comment
Denis Vlasenko [Sun, 6 May 2007 22:51:52 +0000 (22:51 -0000)]
kill: improve comment

17 years agokill: fix recent breakage of vda, also make code smaller by 21 bytes.
Denis Vlasenko [Sun, 6 May 2007 22:48:55 +0000 (22:48 -0000)]
kill: fix recent breakage of vda, also make code smaller by 21 bytes.

17 years agohush: fix double-free in "echo TEST &"
Denis Vlasenko [Sun, 6 May 2007 14:15:42 +0000 (14:15 -0000)]
hush: fix double-free in "echo TEST &"

17 years agosvlogd: fix 'SEGV on uninitialized data' and make it honor TERM
Denis Vlasenko [Sun, 6 May 2007 01:37:21 +0000 (01:37 -0000)]
svlogd: fix 'SEGV on uninitialized data' and make it honor TERM

17 years agohush: stop generating extra empty pipes in parse stage.
Denis Vlasenko [Sat, 5 May 2007 15:11:40 +0000 (15:11 -0000)]
hush: stop generating extra empty pipes in parse stage.

17 years agohush: preparatory patch for removing extra empty pipes generation
Denis Vlasenko [Sat, 5 May 2007 15:10:52 +0000 (15:10 -0000)]
hush: preparatory patch for removing extra empty pipes generation
in parse stage. No real code change here.

17 years agofix -Werror compile
Denis Vlasenko [Fri, 4 May 2007 21:38:14 +0000 (21:38 -0000)]
fix -Werror compile

17 years agohush: fix "while true; do true; done" + ctrl-z
Denis Vlasenko [Fri, 4 May 2007 21:37:27 +0000 (21:37 -0000)]
hush: fix "while true; do true; done" + ctrl-z

17 years agoapplets: fix compile-time warning
Denis Vlasenko [Fri, 4 May 2007 14:54:36 +0000 (14:54 -0000)]
applets: fix compile-time warning

17 years agohush: add parse tree debug print
Denis Vlasenko [Fri, 4 May 2007 13:07:27 +0000 (13:07 -0000)]
hush: add parse tree debug print

17 years agoudhcpc: stop deleting our own pidfile if we daemonize.
Denis Vlasenko [Thu, 3 May 2007 23:39:35 +0000 (23:39 -0000)]
udhcpc: stop deleting our own pidfile if we daemonize.
udhcp[cd]: stop using atexit magic fir pidfile removal.

17 years agoawk: guard against empty environment
Denis Vlasenko [Thu, 3 May 2007 22:57:56 +0000 (22:57 -0000)]
awk: guard against empty environment

17 years agohush: fix "true | exit 3; echo $?" bug
Denis Vlasenko [Thu, 3 May 2007 22:45:39 +0000 (22:45 -0000)]
hush: fix "true | exit 3; echo $?" bug

17 years agohush: remove env builtin (it is buggy). Add comments
Denis Vlasenko [Wed, 2 May 2007 23:39:04 +0000 (23:39 -0000)]
hush: remove env builtin (it is buggy). Add comments

17 years agofix suid config handling
Denis Vlasenko [Wed, 2 May 2007 23:01:32 +0000 (23:01 -0000)]
fix suid config handling

17 years agoifupdown: small optimization (avoid doing useless work if we are
Denis Vlasenko [Wed, 2 May 2007 22:22:23 +0000 (22:22 -0000)]
ifupdown: small optimization (avoid doing useless work if we are
not going to update state file)

17 years agoallow people to stick custom things into Makefile.local so they dont need to update...
Mike Frysinger [Wed, 2 May 2007 22:07:03 +0000 (22:07 -0000)]
allow people to stick custom things into Makefile.local so they dont need to update busybox files while integrating into other build systems (like uClinux-dist)

17 years agoifupdown: mke it possible to use DHCP clients different from udhcp.
Denis Vlasenko [Wed, 2 May 2007 22:04:38 +0000 (22:04 -0000)]
ifupdown: mke it possible to use DHCP clients different from udhcp.

17 years agohush: simplify debugging prints a little bit
Denis Vlasenko [Wed, 2 May 2007 21:40:23 +0000 (21:40 -0000)]
hush: simplify debugging prints a little bit

17 years agoklogd: remove dependency on syslogd
Denis Vlasenko [Wed, 2 May 2007 21:39:29 +0000 (21:39 -0000)]
klogd: remove dependency on syslogd

17 years agoifupdown: reread state file before rewriting it.
Denis Vlasenko [Wed, 2 May 2007 21:38:44 +0000 (21:38 -0000)]
ifupdown: reread state file before rewriting it.
Fixes "ifup started another ifup" state corruption bug.
Patch by Natanael Copa <natanael.copa@gmail.com>.

17 years agohush: add debugging for tracing execution,
Denis Vlasenko [Wed, 2 May 2007 15:35:45 +0000 (15:35 -0000)]
hush: add debugging for tracing execution,
add FIXME for 'true | exit 3; echo $?' case

17 years agohush: fix incorrect exitcodes without job control
Denis Vlasenko [Wed, 2 May 2007 15:34:47 +0000 (15:34 -0000)]
hush: fix incorrect exitcodes without job control

17 years agotest: code size saving, no logic changes
Denis Vlasenko [Tue, 1 May 2007 20:07:29 +0000 (20:07 -0000)]
test: code size saving, no logic changes
ps: fix warning, make a bit smaller
kill -l: make smaller & know much more signals

function                                             old     new   delta
get_signum                                           121     153     +32
kill_main                                            826     843     +17
get_signame                                           44      36      -8
signals                                              252     224     -28
.rodata                                           131955  131923     -32
------------------------------------------------------------------------------
(add/remove: 0/0 grow/shrink: 2/3 up/down: 49/-68)            Total: -19 bytes

17 years agoash,kill: use common code for kill applet/builtin
Denis Vlasenko [Sun, 29 Apr 2007 23:42:54 +0000 (23:42 -0000)]
ash,kill: use common code for kill applet/builtin

# make bloatcheck
function                                             old     new   delta
evaltreenr                                           644     654     +10
evaltree                                             644     654     +10
parse_conf                                          1440    1444      +4
dpkg_deb_main                                        426     429      +3
ed_main                                             3319    3321      +2
passwd_main                                         2093    2091      -2
kill_main                                            830     826      -4
singlemount                                         4609    4601      -8
find_command                                         962     954      -8
get_lcm                                              123     105     -18
.rodata                                           132243  132147     -96
killcmd                                              449     120    -329
------------------------------------------------------------------------------
(add/remove: 0/0 grow/shrink: 5/7 up/down: 29/-465)          Total: -436 bytes

# size busybox_old busybox_unstripped
   text    data     bss     dec     hex filename
 723901    2940   27504  754345   b82a9 busybox_old
 723457    2940   27504  753901   b80ed busybox_unstripped

17 years agorun_parts: do not check path portion of a name for "bad chars".
Denis Vlasenko [Sun, 29 Apr 2007 23:38:12 +0000 (23:38 -0000)]
run_parts: do not check path portion of a name for "bad chars".
Needed for ifupdown. Patch by "Gabriel L. Somlo" <somlo@cmu.edu>

17 years agoash: fix infinite loop on exit if tty is not there anymore
Denis Vlasenko [Sat, 28 Apr 2007 22:39:02 +0000 (22:39 -0000)]
ash: fix infinite loop on exit if tty is not there anymore

17 years agohush: make job control and interactiveness configurable, part 2
Denis Vlasenko [Sat, 28 Apr 2007 16:48:27 +0000 (16:48 -0000)]
hush: make job control and interactiveness configurable, part 2

17 years agohush: make job control and interactiveness configurable, part 1
Denis Vlasenko [Sat, 28 Apr 2007 16:48:04 +0000 (16:48 -0000)]
hush: make job control and interactiveness configurable, part 1

17 years agohush: make hush properly detect EOF on stdin (even interactive one -
Denis Vlasenko [Sat, 28 Apr 2007 16:47:08 +0000 (16:47 -0000)]
hush: make hush properly detect EOF on stdin (even interactive one -
think about pty being destroyed) and exit.

17 years agohush: add Ctrl-C handling to nofork case
Denis Vlasenko [Sat, 28 Apr 2007 16:45:59 +0000 (16:45 -0000)]
hush: add Ctrl-C handling to nofork case

17 years agohush: better signal handling across ctrl-z
Denis Vlasenko [Sat, 28 Apr 2007 16:45:22 +0000 (16:45 -0000)]
hush: better signal handling across ctrl-z

17 years agohush: fix nofork + ctrl-Z clobbering of globals
Denis Vlasenko [Sat, 28 Apr 2007 16:43:18 +0000 (16:43 -0000)]
hush: fix nofork + ctrl-Z clobbering of globals

17 years agohush: add ctrl-Z handling for nofork'ed case
Denis Vlasenko [Sat, 28 Apr 2007 16:42:11 +0000 (16:42 -0000)]
hush: add ctrl-Z handling for nofork'ed case

17 years agofind_root_device: use lstat - don't follow links
Denis Vlasenko [Sat, 21 Apr 2007 23:28:03 +0000 (23:28 -0000)]
find_root_device: use lstat - don't follow links

17 years agohush: make Ctrl-Z work (at least sometimes)
Denis Vlasenko [Sat, 21 Apr 2007 23:27:30 +0000 (23:27 -0000)]
hush: make Ctrl-Z work (at least sometimes)

17 years agohust: add a comment
Denis Vlasenko [Sat, 21 Apr 2007 17:28:51 +0000 (17:28 -0000)]
hust: add a comment

17 years agohush: fix more backgrounding bugs. Plenty of them remains still.
Denis Vlasenko [Sat, 21 Apr 2007 13:42:52 +0000 (13:42 -0000)]
hush: fix more backgrounding bugs. Plenty of them remains still.

17 years agohush: explain why "pipe; exit $?" doesn't show correct exitcode
Denis Vlasenko [Sat, 21 Apr 2007 10:01:14 +0000 (10:01 -0000)]
hush: explain why "pipe; exit $?" doesn't show correct exitcode

17 years agohush: do not print message if killed by signal;
Denis Vlasenko [Sat, 21 Apr 2007 10:00:01 +0000 (10:00 -0000)]
hush: do not print message if killed by signal;
move some functions up before main()

17 years agohush: begin fixing non-functional job control
Denis Vlasenko [Sat, 21 Apr 2007 00:03:36 +0000 (00:03 -0000)]
hush: begin fixing non-functional job control

17 years agohush: small code shrink; style fixes
Denis Vlasenko [Fri, 20 Apr 2007 08:35:45 +0000 (08:35 -0000)]
hush: small code shrink; style fixes

17 years agodd: NOEXEC fix
Denis Vlasenko [Thu, 19 Apr 2007 20:16:14 +0000 (20:16 -0000)]
dd: NOEXEC fix
dd: correct wrongly capitalized constant

17 years agodd: fix skip= parse error (spotted by Dirk Clemens <develop@cle-mens.de>)
Denis Vlasenko [Thu, 19 Apr 2007 20:08:19 +0000 (20:08 -0000)]
dd: fix skip= parse error (spotted by Dirk Clemens <develop@cle-mens.de>)

17 years agostty: fix option parsing bug (spotted by Sascha Hauer <s.hauer@pengutronix.de>)
Denis Vlasenko [Thu, 19 Apr 2007 19:55:54 +0000 (19:55 -0000)]
stty: fix option parsing bug (spotted by Sascha Hauer <s.hauer@pengutronix.de>)

17 years agodoc: add README on shell job control
Denis Vlasenko [Thu, 19 Apr 2007 17:26:34 +0000 (17:26 -0000)]
doc: add README on shell job control

17 years agoprocps: remove all global variables
Denis Vlasenko [Thu, 19 Apr 2007 14:47:11 +0000 (14:47 -0000)]
procps: remove all global variables
   text    data     bss     dec     hex filename
   1462      14      24    1500     5dc busybox.t2/procps/ps.o
   1484       0       0    1484     5cc busybox.t3/procps/ps.o
   3122       0     252    3374     d2e busybox.t1/procps/top.o
   3117       0       0    3117     c2d busybox.t3/procps/top.o

17 years agops: add -o tty and -o rss support
Denis Vlasenko [Thu, 19 Apr 2007 14:46:14 +0000 (14:46 -0000)]
ps: add -o tty and -o rss support
   1373      14      24    1411     583 busybox.t1/procps/ps.o
   1462      14      24    1500     5dc busybox.t2/procps/ps.o

17 years agoloop device code: readability improvement
Denis Vlasenko [Thu, 19 Apr 2007 00:09:34 +0000 (00:09 -0000)]
loop device code: readability improvement

17 years agoswitch_root: error_msg -> perror_msg, reduce by 22 bytes while at it.
Denis Vlasenko [Wed, 18 Apr 2007 21:40:30 +0000 (21:40 -0000)]
switch_root: error_msg -> perror_msg, reduce by 22 bytes while at it.

17 years ago"Unify base64 handling" is done, remove TODO
Denis Vlasenko [Wed, 18 Apr 2007 21:14:46 +0000 (21:14 -0000)]
"Unify base64 handling" is done, remove TODO

17 years agomake "busybox" w/o args work again, and save 10 bytes in the process.
Denis Vlasenko [Wed, 18 Apr 2007 21:00:21 +0000 (21:00 -0000)]
make "busybox" w/o args work again, and save 10 bytes in the process.

17 years agohush: remove stray semicolon (should change nothing)
Denis Vlasenko [Wed, 18 Apr 2007 17:21:28 +0000 (17:21 -0000)]
hush: remove stray semicolon (should change nothing)

17 years agoether-wake: save a few more bytes of code
Denis Vlasenko [Mon, 16 Apr 2007 23:23:33 +0000 (23:23 -0000)]
ether-wake: save a few more bytes of code

17 years agoether-wake: close bug 1317. Reorder fuctions to avoid
Denis Vlasenko [Mon, 16 Apr 2007 23:16:37 +0000 (23:16 -0000)]
ether-wake: close bug 1317. Reorder fuctions to avoid
forward refs while at it

17 years agoshells: remove few statics and duplicated code
Denis Vlasenko [Mon, 16 Apr 2007 22:34:39 +0000 (22:34 -0000)]
shells: remove few statics and duplicated code
(much more of the same remains, alas)
function                                             old     new   delta
doset                                                330     332      +2
warn                                                  53      51      -2
onecommand                                           463     461      -2
ioecho                                                40      38      -2
forkexec                                            1412    1410      -2
err                                                   81      79      -2
setdash                                               59      56      -3
flag                                                   4       -      -4
msh_main                                            1389    1384      -5
eval                                                 388     381      -7
subgetc                                              759     747     -12
static.local                                          14       -     -14
b_adduint                                             70      52     -18
------------------------------------------------------------------------------
(add/remove: 0/2 grow/shrink: 1/10 up/down: 2/-73)            Total: -71 bytes

17 years agostyle fixes, no code changes
Denis Vlasenko [Mon, 16 Apr 2007 22:32:04 +0000 (22:32 -0000)]
style fixes, no code changes

17 years agoapplet.c: ruid is needed only if FEATURE_SUID=y
Denis Vlasenko [Mon, 16 Apr 2007 20:55:27 +0000 (20:55 -0000)]
applet.c: ruid is needed only if FEATURE_SUID=y

17 years ago- we unconditionally need ruid. Fixes build error in line 334
Bernhard Reutner-Fischer [Mon, 16 Apr 2007 18:25:46 +0000 (18:25 -0000)]
- we unconditionally need ruid. Fixes build error in line 334

17 years ago- fix compilation when ENABLE_FEATURE_IP_RULE was off
Bernhard Reutner-Fischer [Mon, 16 Apr 2007 14:56:01 +0000 (14:56 -0000)]
- fix compilation when ENABLE_FEATURE_IP_RULE was off

17 years ago- fix compilation if ENABLE_FEATURE_DD_IBS_OBS is off
Bernhard Reutner-Fischer [Mon, 16 Apr 2007 12:21:05 +0000 (12:21 -0000)]
- fix compilation if ENABLE_FEATURE_DD_IBS_OBS is off

17 years agolineedit: state->hist_file doesn't exist if !FEATURE_EDITING_SAVEHISTORY,
Denis Vlasenko [Sun, 15 Apr 2007 13:21:01 +0000 (13:21 -0000)]
lineedit: state->hist_file doesn't exist if !FEATURE_EDITING_SAVEHISTORY,
#ifdef it out

17 years agodoc: fix code example which may provoke warning
Denis Vlasenko [Sun, 15 Apr 2007 11:50:41 +0000 (11:50 -0000)]
doc: fix code example which may provoke warning

17 years agoe2fsprogs: stop using statics in chattr. Minor code shrinkage (-130 bytes)
Denis Vlasenko [Sun, 15 Apr 2007 11:48:27 +0000 (11:48 -0000)]
e2fsprogs: stop using statics in chattr. Minor code shrinkage (-130 bytes)

17 years agodeluser: add optional support for removing users from groups
Denis Vlasenko [Sun, 15 Apr 2007 08:43:23 +0000 (08:43 -0000)]
deluser: add optional support for removing users from groups
(by Tito <farmatito@tiscali.it>)

17 years agoupdate style-guide.txt
Denis Vlasenko [Sun, 15 Apr 2007 08:39:39 +0000 (08:39 -0000)]
update style-guide.txt

17 years agoxargs: simplify word list management
Denis Vlasenko [Sun, 15 Apr 2007 08:38:50 +0000 (08:38 -0000)]
xargs: simplify word list management

17 years agomsh: style fixes
Denis Vlasenko [Sat, 14 Apr 2007 15:08:41 +0000 (15:08 -0000)]
msh: style fixes
shell/README - a place to record things about busybox shells

17 years agolineedit: nuke two unused variables and code which sets them
Denis Vlasenko [Sat, 14 Apr 2007 13:22:09 +0000 (13:22 -0000)]
lineedit: nuke two unused variables and code which sets them
applets: do not even try to read config if run by real root
msh: use named constants (O_RDONLY etc) in open() instead of magic numbers,
     other minor code size reduction.

17 years agolash: recognize and use NOFORK applets
Denis Vlasenko [Sat, 14 Apr 2007 11:16:29 +0000 (11:16 -0000)]
lash: recognize and use NOFORK applets
lash,hush: fix kill buglet (didn't properly recognize ESRCH)

17 years agolineedit: do not try to open NULL history file
Denis Vlasenko [Sat, 14 Apr 2007 10:10:40 +0000 (10:10 -0000)]
lineedit: do not try to open NULL history file

17 years agohush: use NOFORK applets as appropriate. Net reduction of code size.
Denis Vlasenko [Sat, 14 Apr 2007 10:09:57 +0000 (10:09 -0000)]
hush: use NOFORK applets as appropriate. Net reduction of code size.

17 years agoteach find_root_device to deal with /dev/ subdirs
Denis Vlasenko [Fri, 13 Apr 2007 23:59:52 +0000 (23:59 -0000)]
teach find_root_device to deal with /dev/ subdirs
(by "Kirill K. Smirnov" <lich@math.spbu.ru>)

17 years agodpkg: use nitfields which are a bit closer to typical ushort.
Denis Vlasenko [Fri, 13 Apr 2007 23:22:58 +0000 (23:22 -0000)]
dpkg: use nitfields which are a bit closer to typical ushort.
Code size -800.

17 years agostyle fixes
Denis Vlasenko [Fri, 13 Apr 2007 23:22:00 +0000 (23:22 -0000)]
style fixes

17 years agosourse_route_list -> source_route_list
Denis Vlasenko [Fri, 13 Apr 2007 22:07:21 +0000 (22:07 -0000)]
sourse_route_list -> source_route_list

17 years agomake xsocket die with address family printed (if VERBOSE_RESOLUTION_ERRORS=y)
Denis Vlasenko [Fri, 13 Apr 2007 21:26:20 +0000 (21:26 -0000)]
make xsocket die with address family printed (if VERBOSE_RESOLUTION_ERRORS=y)

17 years agohush: more style fixes.
Denis Vlasenko [Fri, 13 Apr 2007 19:56:56 +0000 (19:56 -0000)]
hush: more style fixes.