Denys Vlasenko [Sun, 18 Dec 2011 02:22:36 +0000 (03:22 +0100)]
httpd: remove redundant NULL assignment and save one strrchr. -8 bytes
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
Michael McTernan [Fri, 16 Dec 2011 16:10:09 +0000 (17:10 +0100)]
udhcp: finish support of classless static routes (now the correct patch!)
Signed-off-by: Michael McTernan <Michael.McTernan.2001@cs.bris.ac.uk>
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
Michael McTernan [Fri, 16 Dec 2011 16:05:52 +0000 (17:05 +0100)]
udhcp: finish support of classless static routes
function old new delta
udhcp_str2optset 415 532 +117
Signed-off-by: Michael McTernan <Michael.McTernan.2001@cs.bris.ac.uk>
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
Paulius Zaleckas [Fri, 16 Dec 2011 00:42:55 +0000 (01:42 +0100)]
vconfig: remove /proc/net/vlan/config check
In original implementation /proc/net/vlan/config check only prints warning
and does not exit. Busybox version exits if this file is not found and this
prevents kernel module autoloading to work.
I think it is safe to remove this check since ioctl() call will fail
(with proper
error code) anyway if 802.1q module is not loaded (or autoloading is off).
Signed-off-by: Paulius Zaleckas <paulius.zaleckas@gmail.com>
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
Denys Vlasenko [Fri, 16 Dec 2011 00:37:02 +0000 (01:37 +0100)]
httpd: fix /../ sanitization (had one extra semicolon). rewrote it
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
Denys Vlasenko [Thu, 15 Dec 2011 23:44:36 +0000 (00:44 +0100)]
ash: document bash's exit code too. No code changes
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
Denys Vlasenko [Thu, 15 Dec 2011 23:25:17 +0000 (00:25 +0100)]
ash: add comment about bash's ENOEXEC handling. No code changes
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
Denys Vlasenko [Thu, 15 Dec 2011 11:39:25 +0000 (12:39 +0100)]
*: style fixes. no code changes
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
Lauri Hintsala [Wed, 14 Dec 2011 14:49:58 +0000 (16:49 +0200)]
ifupdown: remove interface from state_list if iface_up fails
Fix the issue where interface is set to the configured state even if
configuration has failed. Add error check to state setting logic.
Signed-off-by: Lauri Hintsala <lauri.hintsala@bluegiga.com>
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
Daniel Fandrich [Thu, 15 Dec 2011 09:14:51 +0000 (10:14 +0100)]
configs/android_defconfig: update
Signed-off-by: Daniel Fandrich <dan@coneharvesters.com>
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
walter harms [Wed, 14 Dec 2011 07:48:59 +0000 (08:48 +0100)]
touch: add new option FEATURE_TOUCH_SUSV3
This options -d -t -r where hidden under DESKTOP.
This option allows the user to enable these options for (only) touch.
The patch only changes DESKTOP to FEATURE_TOUCH_SUSV3.
Signed-off-by: walter harms <wharms@bfs.de>
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
Denys Vlasenko [Tue, 13 Dec 2011 15:56:47 +0000 (16:56 +0100)]
touch: document -t DT option in help text
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
Denys Vlasenko [Thu, 8 Dec 2011 15:41:05 +0000 (16:41 +0100)]
udhcpc: sanitize hostnames in incoming packets. Closes 3979.
The following options are replaced with string "bad" if they
contain malformed hostname:
HOST_NAME, DOMAIN_NAME, NIS_DOMAIN, TFTP_SERVER_NAME
function old new delta
xmalloc_optname_optval 850 888 +38
attach_option 440 443 +3
len_of_option_as_string 13 14 +1
dhcp_option_lengths 13 14 +1
------------------------------------------------------------------------------
(add/remove: 0/0 grow/shrink: 4/0 up/down: 43/0) Total: 43 bytes
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
Denys Vlasenko [Tue, 6 Dec 2011 17:59:55 +0000 (18:59 +0100)]
iproute: fix help text
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
Denys Vlasenko [Tue, 6 Dec 2011 14:09:27 +0000 (15:09 +0100)]
blkid: make help text show [BLOCKDEV]...
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
Denys Vlasenko [Tue, 6 Dec 2011 14:06:59 +0000 (15:06 +0100)]
volume_id/get_devname: trivial code shrink
function old new delta
uuidcache_init 36 41 +5
get_devname_from_uuid 55 51 -4
get_devname_from_label 61 57 -4
display_uuid_cache 109 105 -4
------------------------------------------------------------------------------
(add/remove: 0/0 grow/shrink: 1/3 up/down: 5/-12) Total: -7 bytes
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
Denys Vlasenko [Mon, 5 Dec 2011 03:54:14 +0000 (04:54 +0100)]
suppress a "integer overflow in expression" waring on big endian. Closes 4405
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
Tristan Schmelcher [Mon, 5 Dec 2011 03:38:58 +0000 (04:38 +0100)]
Fix link failure on some platforms when PAM is enabled
Signed-off-by: Tristan Schmelcher <tristan_schmelcher@alumni.uwaterloo.ca>
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
Denys Vlasenko [Mon, 5 Dec 2011 02:54:28 +0000 (03:54 +0100)]
init: code shrink -4 bytes
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
Denys Vlasenko [Mon, 5 Dec 2011 02:31:05 +0000 (03:31 +0100)]
init: utmp update of DEAD_PROCESS was misplaced, and could be skipped. Fixing.
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
Pascal Bellard [Tue, 29 Nov 2011 19:54:30 +0000 (20:54 +0100)]
httpd: small fixes to previous change
Signed-off-by: Pascal Bellard <pascal.bellard@ads-lu.com>
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
Pascal Bellard [Tue, 29 Nov 2011 12:51:11 +0000 (13:51 +0100)]
httpd: make it possible to use system passwords for auth
function old new delta
check_user_passwd 320 467 +147
httpd_main 760 757 -3
Signed-off-by: Pascal Bellard <pascal.bellard@ads-lu.com>
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
Denys Vlasenko [Mon, 28 Nov 2011 17:57:04 +0000 (18:57 +0100)]
old_e2fsprogs/blkid: close the fd after we are done with it
Some people have HUGE /dev/*...
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
Denys Vlasenko [Mon, 28 Nov 2011 03:55:48 +0000 (04:55 +0100)]
vi: fix [end] key handling
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
Daniel Fandrich [Wed, 23 Nov 2011 11:07:31 +0000 (12:07 +0100)]
rx: fix file corruption on block checksum failure
Rather than dropping the bad block, rx was appending it
to the file.
Signed-off-by: Daniel Fandrich <dan@coneharvesters.com>
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
Denys Vlasenko [Tue, 22 Nov 2011 16:19:26 +0000 (17:19 +0100)]
nommu: fix cases where we mangle argv[0][0]
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
Daniel Fandrich [Sun, 6 Nov 2011 23:06:16 +0000 (15:06 -0800)]
Added a few more features to android_defconfig
Signed-off-by: Daniel Fandrich <dan@coneharvesters.com>
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
Denys Vlasenko [Mon, 21 Nov 2011 13:25:15 +0000 (14:25 +0100)]
Merge branch 'master' of git+ssh://busybox.net/var/lib/git/busybox
Denys Vlasenko [Sat, 19 Nov 2011 13:43:02 +0000 (14:43 +0100)]
makemime: document our current behavior. Tweak help text
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
Denys Vlasenko [Sat, 19 Nov 2011 12:55:46 +0000 (13:55 +0100)]
makemime: content-type should default to application/octet-stream
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
Denys Vlasenko [Sat, 19 Nov 2011 12:54:50 +0000 (13:54 +0100)]
sendmail: fix a mistake in previous commit
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
Denys Vlasenko [Fri, 18 Nov 2011 21:25:35 +0000 (22:25 +0100)]
sendmail: stop doing -t unconditionally; makemime: generate 76 char base64 lines
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
Denys Vlasenko [Fri, 18 Nov 2011 01:47:35 +0000 (02:47 +0100)]
hexdump: fix hexdump -n1 -ve '8/2 ""' SEGV. Closes 4478
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
Denys Vlasenko [Fri, 18 Nov 2011 01:09:13 +0000 (02:09 +0100)]
udhcpc: shrink code by setting xid more economically
function old new delta
send_decline 90 82 -8
udhcpc_main 2649 2640 -9
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
Denys Vlasenko [Thu, 17 Nov 2011 20:51:32 +0000 (21:51 +0100)]
libbb.h: add check for bad off_t size detection
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
Denys Vlasenko [Wed, 16 Nov 2011 20:30:19 +0000 (21:30 +0100)]
libbb.h: tighten up macro code
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
Denys Vlasenko [Wed, 16 Nov 2011 19:17:12 +0000 (20:17 +0100)]
udhcpc6: rudimentary code to export data to script; fix IAADDR parsing
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
Denys Vlasenko [Thu, 10 Nov 2011 17:00:28 +0000 (18:00 +0100)]
applets_sh/nologin: an applet implemented as shell script
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
Denys Vlasenko [Thu, 10 Nov 2011 16:01:39 +0000 (17:01 +0100)]
mount: resolve hosts to IPs in nfs mounts
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
Denys Vlasenko [Thu, 10 Nov 2011 15:53:35 +0000 (16:53 +0100)]
mount: make FEATURE_MOUNT_NFS not needed for Linux 2.6.23+
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
Dave Love [Thu, 10 Nov 2011 14:19:25 +0000 (15:19 +0100)]
mount: support -o noacl
Signed-off-by: Dave Love <fx@gnu.org>
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
Bernhard Reutner-Fischer [Wed, 9 Nov 2011 19:23:38 +0000 (20:23 +0100)]
Config: clarify {SHOW,VERBOSE,COMPRESS}_USAGE
Signed-off-by: Bernhard Reutner-Fischer <rep.dot.nop@gmail.com>
Peter Korsgaard [Wed, 9 Nov 2011 18:44:37 +0000 (19:44 +0100)]
bb_daemonize_or_rexec(): add flag to double-fork; use it in start-stop-daemon
Add a DAEMON_DOUBLE_FORK flag to make bb_daemonize double-fork so it isn't a
session leader, and hence doesn't get a controlling tty on Linux if a tty is
ever opened, similar to how libdaemon's daemon_fork or the big
start-stop-daemon does it - And use it in start-stop-daemon.
For details, see http://www.win.tue.nl/~aeb/linux/lk/lk-10.html#ss10.3
Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
Denys Vlasenko [Tue, 8 Nov 2011 10:39:41 +0000 (11:39 +0100)]
udhcpc[6]: tweak help text, remove -B from udhcpc6 and "--version" from both
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
Denys Vlasenko [Mon, 7 Nov 2011 17:22:06 +0000 (18:22 +0100)]
udhcpc6: set hop limit to 1 in emitted raw packets
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
Denys Vlasenko [Mon, 7 Nov 2011 15:21:24 +0000 (16:21 +0100)]
udhcpc6: fix endianness
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
Denys Vlasenko [Mon, 7 Nov 2011 14:55:39 +0000 (15:55 +0100)]
udhcpc6: new applet. Not yet functional.
It builds. It sends Solicit packets. Not sure these packets are well-formed.
I have no server to test it against.
function old new delta
udhcpc6_main - 2426 +2426
d6_send_raw_packet - 428 +428
d6_send_kernel_packet - 274 +274
d6_recv_raw_packet - 248 +248
send_d6_discover - 177 +177
packed_usage 28795 28966 +171
d6_run_script - 156 +156
send_d6_renew - 140 +140
send_d6_release - 126 +126
d6_recv_kernel_packet - 116 +116
send_d6_select - 95 +95
perform_d6_release - 78 +78
d6_find_option - 74 +74
init_d6_packet - 54 +54
d6_copy_option - 48 +48
d6_mcast_from_client_config_ifindex - 42 +42
d6_dump_packet - 24 +24
static.FF02__1_2 - 16 +16
d6_store_blob - 13 +13
applet_names 2432 2440 +8
applet_main 1412 1416 +4
applet_nameofs 706 708 +2
add_d6_client_options - 1 +1
------------------------------------------------------------------------------
(add/remove: 21/0 grow/shrink: 4/0 up/down: 4721/0) Total: 4721 bytes
text data bss dec hex filename
879080 493 7584 887157 d8975 busybox_old
884585 497 7584 892666 d9efa busybox_unstripped
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
Denys Vlasenko [Mon, 7 Nov 2011 14:44:46 +0000 (15:44 +0100)]
udhcpc: trim help text, rename badly-named variable
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
Denys Vlasenko [Sun, 6 Nov 2011 23:54:27 +0000 (00:54 +0100)]
udhcpc: code shrink
function old new delta
udhcpc_main 2646 2649 +3
udhcp_run_script 816 802 -14
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
Denys Vlasenko [Sat, 5 Nov 2011 00:26:18 +0000 (01:26 +0100)]
udhcpc: remove workaround for bugs in Win98 dhcp server ("MSFT 98" vendor string)
Stats for last three commits:
function old new delta
udhcpc_main 2635 2646 +11
udhcp_recv_raw_packet 425 414 -11
udhcp_recv_kernel_packet 210 134 -76
packed_usage 28940 28857 -83
------------------------------------------------------------------------------
(add/remove: 0/0 grow/shrink: 1/3 up/down: 11/-170) Total: -159 bytes
text data bss dec hex filename
879524 493 7584 887601 d8b31 busybox_old
879340 493 7584 887417 d8a79 busybox_unstripped
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
Denys Vlasenko [Sat, 5 Nov 2011 00:25:03 +0000 (01:25 +0100)]
udhcpc: reuse string constant; remove unneeded memset(0)
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
Denys Vlasenko [Sat, 5 Nov 2011 00:24:14 +0000 (01:24 +0100)]
udhcpc: deprecate --hostname NAME
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
Denys Vlasenko [Fri, 4 Nov 2011 00:09:09 +0000 (01:09 +0100)]
lineedit: fix build failure
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
Denys Vlasenko [Thu, 3 Nov 2011 12:28:22 +0000 (13:28 +0100)]
lineedit: add support for M-b, M-f, M-d, M-Backspace
function old new delta
ctrl_left - 96 +96
ctrl_right - 76 +76
static.esccmds 81 93 +12
read_line_input 3876 3885 +9
------------------------------------------------------------------------------
(add/remove: 2/0 grow/shrink: 2/0 up/down: 193/0) Total: 193 bytes
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
Daniel Fandrich [Thu, 3 Nov 2011 10:20:07 +0000 (11:20 +0100)]
android build system updates
Signed-off-by: Daniel Fandrich <dan@coneharvesters.com>
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
Denys Vlasenko [Thu, 3 Nov 2011 09:19:53 +0000 (10:19 +0100)]
rx: code shrink
function old new delta
rx_main 961 947 -14
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
Dan Fandrich [Thu, 3 Nov 2011 09:18:33 +0000 (10:18 +0100)]
rx: Fix file corruption with duplicate blocks
Rather than dropping the dupe, rx was appending it to the file.
Signed-off-by: Dan Fandrich <dan@coneharvesters.com>
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
Karol Lewandowski [Thu, 3 Nov 2011 09:02:31 +0000 (10:02 +0100)]
mount: handle list of comma-separated fs types in -t option
Allows one to specify list of filesystem types to be
tried when mounting particular device. E.g.
mount -t vfat,ext2 ...
Signed-off-by: Karol Lewandowski <k.lewandowsk@samsung.com>
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
Denys Vlasenko [Thu, 3 Nov 2011 08:54:53 +0000 (09:54 +0100)]
mount: free commented /etc/filesystems lines when we read it
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
Denys Vlasenko [Tue, 1 Nov 2011 22:34:46 +0000 (23:34 +0100)]
nmeter: fix block i/o count on newer Linux kernels
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
Denys Vlasenko [Mon, 31 Oct 2011 15:57:04 +0000 (16:57 +0100)]
cttyhack: move /sys/class/tty/console/active check to the front
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
Alexander Shishkin [Mon, 31 Oct 2011 12:18:44 +0000 (13:18 +0100)]
cttyhack: print detected ctty name when called without parameters
Sometimes there's a need to figure out the controlling tty from a shell
script, for example, to obtain a line for getty. In this case it's easier
to call cttyhack than trying to repeat some of the cttyhack's logic.
function old new delta
cttyhack_main 283 327 +44
packed_usage 28911 28915 +4
Signed-off-by: Alexander Shishkin <virtuoso@slind.org>
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
Denys Vlasenko [Mon, 31 Oct 2011 00:10:47 +0000 (01:10 +0100)]
testsuite: merge bzcat2.tests into bzcat.tests
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
Denys Vlasenko [Mon, 31 Oct 2011 00:08:35 +0000 (01:08 +0100)]
testsuite: fix the mishap in the previous commit
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
Denys Vlasenko [Mon, 31 Oct 2011 00:05:16 +0000 (01:05 +0100)]
bzcat: fix unpacking of more than one file, and unpacking of zero-size bz2. Closes 4393
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
Denys Vlasenko [Sun, 30 Oct 2011 21:07:36 +0000 (22:07 +0100)]
modinfo: make it select PLATFORM_LINUX. Closes 4411
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
Denys Vlasenko [Sun, 30 Oct 2011 20:27:33 +0000 (21:27 +0100)]
getty: Hurd has no CBAUD, work around that
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
Denys Vlasenko [Fri, 28 Oct 2011 16:25:38 +0000 (18:25 +0200)]
makemime: fix -a option not taking parameter
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
Christian Engelmayer [Fri, 28 Oct 2011 16:12:42 +0000 (18:12 +0200)]
syslogd: work around rename() not renaming hardlinks to themselves
Function log_locally() within the syslogd can potentially lock up when
restarting the daemon after a power loss in case the unplanned shutdown hit the
rename operation during logfile rotation.
While POSIX requires the rename operation to be atomic, many file systems such
as JFFS2 implement the rename operation in 2 steps by linking the new name
followed by unlinking the original name. In case of a power loss during the
rename the system can end up with /var/log/messages and /var/log/messages.0
being 2 hard links to the same file.
When the syslog daemon restarts in such a situation it will rediscover the need
to rotate the log files, however, POSIX also requires that rename does nothing
and reports success in case oldpath and newpath are existing hard links to the
same file. Looping through reopen: by (O_CREAT | O_APPEND), the daemon
eternally reopens the same file without succeeding to rotate.
Signed-off-by: Christian Engelmayer <christian.engelmayer@frequentis.com>
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
Denys Vlasenko [Fri, 28 Oct 2011 14:15:00 +0000 (16:15 +0200)]
libbb: shrink base64 decoding a bit
function old new delta
bb_uuenc_tbl_base64 67 66 -1
decode_base64 182 161 -21
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
Denys Vlasenko [Fri, 28 Oct 2011 12:07:44 +0000 (14:07 +0200)]
whitespace fixes
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
Leonid Lisovskiy [Fri, 28 Oct 2011 11:59:04 +0000 (13:59 +0200)]
libbb: split decode_base64 off read_base64
function old new delta
decode_base64 - 182 +182
read_base64 378 255 -123
------------------------------------------------------------------------------
(add/remove: 1/0 grow/shrink: 0/1 up/down: 182/-123) Total: 59 bytes
Signed-off-by: Leonid Lisovskiy <lly.dev@gmail.com>
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
Denys Vlasenko [Mon, 24 Oct 2011 02:06:18 +0000 (04:06 +0200)]
libbb.h: remove unused defines
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
Denys Vlasenko [Sun, 23 Oct 2011 21:58:59 +0000 (23:58 +0200)]
getty: fix a minor problem of Ctrl-D not printing '\n'
Also removed defines for control chars which are never changed,
and added login/getty README.
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
Denys Vlasenko [Sun, 23 Oct 2011 16:05:58 +0000 (18:05 +0200)]
getty: reset tty attrs on Ctrl-C and Ctrl-D too
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
Denys Vlasenko [Sat, 22 Oct 2011 06:19:42 +0000 (08:19 +0200)]
getty: add O_NONBLOCK to open which is used to drop ctty
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
Denys Vlasenko [Sat, 22 Oct 2011 04:39:00 +0000 (06:39 +0200)]
remove duplicate include <sys/swap.h>
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
Denys Vlasenko [Sat, 22 Oct 2011 04:30:48 +0000 (06:30 +0200)]
getty: remove now not needed resetting of ALRM to to SIG_DFL
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
Denys Vlasenko [Sat, 22 Oct 2011 04:27:41 +0000 (06:27 +0200)]
getty,login: tighten up handling of ctty, pgrp, and tty attr restoring on timeout
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
Denys Vlasenko [Sat, 22 Oct 2011 01:16:23 +0000 (03:16 +0200)]
getty: shrink help text
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
Denys Vlasenko [Fri, 21 Oct 2011 17:45:13 +0000 (19:45 +0200)]
stty: trim too verbose error messages (-40 bytes)
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
Denys Vlasenko [Fri, 21 Oct 2011 16:44:33 +0000 (18:44 +0200)]
docs/ctty.htm: add a useful URL to
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
Denys Vlasenko [Thu, 20 Oct 2011 12:47:41 +0000 (14:47 +0200)]
udhcpc: add comment about server IP
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
Denys Vlasenko [Thu, 20 Oct 2011 12:24:18 +0000 (14:24 +0200)]
udhcpc: in fill_envp, export BOOTP fields first
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
Denys Vlasenko [Thu, 20 Oct 2011 11:21:55 +0000 (13:21 +0200)]
dhcpc: fix the case where we might add extra space at the end of envvar.
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
Denys Vlasenko [Thu, 20 Oct 2011 10:29:18 +0000 (12:29 +0200)]
udhcpc: fix 6rd option formatting (was using 4 more bytes than there is)
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
Denys Vlasenko [Thu, 20 Oct 2011 08:52:07 +0000 (10:52 +0200)]
udhcpc: remove unused argument in sprint_nip6
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
Denys Vlasenko [Thu, 20 Oct 2011 08:34:05 +0000 (10:34 +0200)]
udhcpc: small code shrink
function old new delta
udhcp_recv_raw_packet 430 425 -5
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
Denys Vlasenko [Thu, 20 Oct 2011 06:54:16 +0000 (08:54 +0200)]
typo fix in comment
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
Denys Vlasenko [Wed, 19 Oct 2011 20:40:35 +0000 (22:40 +0200)]
udhcpc: add support for DHCP option 212 (RFC 5969)
The patch is from OpenWRT people.
function old new delta
xmalloc_optname_optval 637 874 +237
dhcp_option_strings 237 243 +6
dhcp_optflags 68 70 +2
len_of_option_as_string 12 13 +1
dhcp_option_lengths 12 13 +1
------------------------------------------------------------------------------
(add/remove: 0/0 grow/shrink: 5/0 up/down: 247/0) Total: 247 bytes
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
Denys Vlasenko [Wed, 19 Oct 2011 20:31:01 +0000 (22:31 +0200)]
nc: small code shrink
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
Denys Vlasenko [Wed, 19 Oct 2011 19:17:20 +0000 (21:17 +0200)]
gen_build_files.sh: simplify "print everything up to INSERT line" part
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
Denys Vlasenko [Wed, 19 Oct 2011 15:54:42 +0000 (17:54 +0200)]
gen_build_files: don't pass 200k+ strings as params. Closes 4321
Also removes one grep per generated file.
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
Denys Vlasenko [Wed, 19 Oct 2011 12:51:12 +0000 (14:51 +0200)]
get_header_tar: shrink 6->64 sign extension code
function old new delta
getOctal 125 107 -18
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
Denys Vlasenko [Wed, 19 Oct 2011 00:37:08 +0000 (02:37 +0200)]
ifupdown: code shrink
function old new delta
keywords_up_down - 43 +43
set_environ 371 259 -112
ifupdown_main 2194 2073 -121
------------------------------------------------------------------------------
(add/remove: 1/0 grow/shrink: 0/2 up/down: 43/-233) Total: -190 bytes
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
Peter Korsgaard [Wed, 19 Oct 2011 00:35:54 +0000 (02:35 +0200)]
ifupdown: support post-up / pre-down hooks
function old new delta
set_environ 330 371 +41
ifupdown_main 2156 2194 +38
iface_up 97 113 +16
iface_down 97 113 +16
------------------------------------------------------------------------------
(add/remove: 0/0 grow/shrink: 4/0 up/down: 111/0) Total: 111 bytes
Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
Denys Vlasenko [Tue, 18 Oct 2011 23:55:08 +0000 (01:55 +0200)]
TODO: all another location with bbox patches (OpenWRT)
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
Denys Vlasenko [Tue, 18 Oct 2011 10:07:05 +0000 (12:07 +0200)]
uudecode: fix buggy check for empty filename
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
Vladislav Grishenko [Mon, 17 Oct 2011 23:37:47 +0000 (01:37 +0200)]
udhcpc: on SIGUSR1, limit renew attempts time to 20 seconds; then do total reconfig
Scenario:
1. udhcpc gets lease for 86400 secs and sleeps for 43200 before renew attempt
2. PC gets physically disconnected and connected to another network
3. some phy control software sends SIGUSR1 to renew the lease, SIGUSR2 isn't
used because newly connected network could be the same as before
4. udhcpc sends unicast renew requests until lease timeout fall to 60 sec.
They are ignored by new network dhcp servers
5. udhcpc sends broadcast rebind requests for 60 seconds, which are NAKed
or ignored too
6. udhcpc deconfigs and starting from discover state, gets new lease for the
new network
So, pt.4+5 it could take up to 86400 secs without correct lease, which is
too long and not acceptable.
Second SIGUSR1 will immediately run into deconfig/discover state, which is
not preferable in case of the same subnet replugged.
This patch makes sure after SIGUSR1 timeout is no more than -A NUM
(usually 20 sec). It means that renew will be requested via broadcast,
and if no replies come back, full deconf/reconf cycle will be initiated
in 20 seconds.
Signed-off-by: Vladislav Grishenko <themiron@mail.ru>
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
Leonid Lisovskiy [Mon, 17 Oct 2011 22:35:47 +0000 (00:35 +0200)]
udhcp: IF_UDHCP_VERBOSE() macro - improve code readability
Signed-off-by: Leonid Lisovskiy <lly.dev@gmail.com>
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
projects / oweals / busybox.git / log