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Author SHA1 Message Date
Denis Vlasenko
fbe5f39f0f hexdump: add hd alias, add -R option 2007-11-18 05:36:50 +00:00
Paul Fox
16aec39ebe add comment clarifying busybox's use of non-standard tar header 2007-11-17 19:11:05 +00:00
Denis Vlasenko
8512862163 tar: fix a case where glibc detects bogus buffer overrun 
which is not really there!
 2007-11-16 20:35:30 +00:00
Denis Vlasenko
7e3a5f58bc dmesg,klogd: make code more readable 
libbb: explain why we declare klogctl
libbb: move defs around so that order makes more sense
 2007-11-16 20:18:54 +00:00
Bernhard Reutner-Fischer
7c2db5c198 - use standard-imposed constants some more 2007-11-16 12:39:16 +00:00
Bernhard Reutner-Fischer
a702457eac - remove most of the forward declarations. No obj-code changes. 2007-11-16 12:20:30 +00:00
Bernhard Reutner-Fischer
e8979889b4 - add note about SUSv3 missing options. 2007-11-16 11:52:42 +00:00
Denis Vlasenko
01cd9570c7 who: add -a (by Tito) 2007-11-16 05:24:43 +00:00
Denis Vlasenko
a6899c3587 lash: fix compile-time warning 2007-11-15 17:47:45 +00:00
Denis Vlasenko
6d38dc3af4 df: add -a 
df: don't special case rootfs and /dev/root

function                                             old     new   delta
df_main                                              746     684     -62
find_block_device                                    111       -    -111
find_block_device_in_dir                             243       -    -243
------------------------------------------------------------------------------
(add/remove: 0/2 grow/shrink: 0/1 up/down: 0/-416)           Total: -416 bytes
 2007-11-15 09:02:12 +00:00
Denis Vlasenko
f430cdbf2e df: add -i (conditional on CONFIG) 
uasge: trim a bit
 2007-11-15 07:02:55 +00:00
Denis Vlasenko
1fe4e9e573 cosmetic change in message text 2007-11-15 00:57:40 +00:00
Paul Fox
ae6bf96659 bad syntax error should go to stderr 2007-11-14 23:48:35 +00:00
Denis Vlasenko
9d6c46955f Introduce FEATURE_PREFER_IPV4_ADDRESS. If selected, we have: 
function                                             old     new   delta
str2sockaddr                                         328     344     +16
 2007-11-14 10:18:33 +00:00
Denis Vlasenko
8d0a734d91 tr: more of code shrink (getopt32-ification) 
runtest: cleanup. Method of getting $applets was truly bizarre

function                                             old     new   delta
tr_main                                              655     527    -128
 2007-11-13 22:23:57 +00:00
Denis Vlasenko
3d461676a9 tr: better comments, small code shrink 
function                                             old     new   delta
expand                                              2232    2230      -2
tr_main                                              677     655     -22
 2007-11-13 22:22:29 +00:00
Denis Vlasenko
a89d50fb9a tr: properly detect read errors (Fernando Silveira <fsilveira@gmail.com>) 
readprofile: use xwrite

function                                             old     new   delta
tr_main                                              679     677      -2
readprofile_main                                    1964    1944     -20
 2007-11-13 17:51:40 +00:00
Denis Vlasenko
130f559f4d trylink: accomodate older versions of ld 2007-11-13 17:36:12 +00:00
Denis Vlasenko
05c8c4f745 who: code shrink by Tito <farmatito@tiscali.it> 
function                                             old     new   delta
who_main                                             271     259     -12
 2007-11-13 17:26:21 +00:00
Denis Vlasenko
72cc9641f8 add sed mini-doc 2007-11-13 17:13:31 +00:00
Denis Vlasenko
40276648ab sed: support GNU-like '\t' escape in substitutions 2007-11-13 16:48:10 +00:00
Denis Vlasenko
6df9e3c9a3 inetd: revert bogus fix for bug 1562; shrink inetd a bit 
function                                             old     new   delta
dupconfig                                            159     146     -13
getconfigent                                        1123    1073     -50
 2007-11-12 21:21:35 +00:00
Denis Vlasenko
059c91711f open_transformer: do not duplicate "<program> -cf -" 
text    data     bss     dec     hex filename
 677858     738    7236  685832   a7708 busybox_old
 677804     738    7236  685778   a76d2 busybox_unstripped
 2007-11-12 02:13:12 +00:00
Denis Vlasenko
4bfb84db4e gzip: fix a case where tar xzf fails (we use uninitialized fd) 2007-11-12 01:44:49 +00:00
Denis Vlasenko
e5569cb52e who: fix wrong date/time field size 2007-11-11 06:35:41 +00:00
Denis Vlasenko
40702dac93 Announce 1.8.1 2007-11-10 03:24:21 +00:00
Denis Vlasenko
f6ccc62c70 init: fix bug 1584: improper check for fork error 2007-11-10 01:57:35 +00:00
Denis Vlasenko
5cc6459c46 umount: stop using excessive aounts of stack. Surprisingly, 
code shrank a lot too

function                                             old     new   delta
umount_main                                          751     640    -111
 2007-11-10 01:45:03 +00:00
Denis Vlasenko
73cb1fdfea lineedit: stop using both data/bss and tons of stack. 
stack usage was ~10 kb!
unfortunately, noticeable code size growth:
   text    data     bss     dec     hex filename
   9252      12     181    9445    24e5 busybox.t7/libbb/lineedit.o
   9714       4       0    9718    25f6 busybox.t8/libbb/lineedit.o
 2007-11-10 01:35:47 +00:00
Denis Vlasenko
e7fca5125a *: remove superfluous "?" in option parsing 2007-11-10 01:32:18 +00:00
Denis Vlasenko
b4f608d8e0 readlink: realpath requires PATH_MAX, bb_common_bufsiz1 can be too small 
umount: don't actually need char[2 * PATH_MAX] for realpath
 2007-11-10 01:31:19 +00:00
Denis Vlasenko
d031b203c7 syslogd: support "symlink to symlink" for /dev/log; reduce stack usage 
function                                             old     new   delta
create_socket                                          -     134    +134
syslogd_main                                        1132     865    -267
------------------------------------------------------------------------------
(add/remove: 1/0 grow/shrink: 0/1 up/down: 134/-267)         Total: -133 bytes
   text    data     bss     dec     hex filename
 775603     974    9420  785997   bfe4d busybox_old
 775445     974    9420  785839   bfdaf busybox_unstripped
 2007-11-10 01:28:19 +00:00
Bernhard Reutner-Fischer
9bd8d0c23e - commentary fixes 
- use common exit sequence for failure path:
   text	   data	    bss	    dec	    hex	filename
    308	      0	      0	    308	    134	libbb/xreadlink.o.pgf
    296	      0	      0	    296	    128	libbb/xreadlink.o
 2007-11-08 21:11:43 +00:00
Paul Fox
599bbfbd9b xmalloc_follow_symlinks() -- fix ELOOP issue with absolute paths, 
return full path in cases where path doesn't resolve to a link. 
change name to better differentiate from xmalloc_readlink().
 2007-11-08 20:00:36 +00:00
Denis Vlasenko
abbd363261 xreadlink: code shrink 
udhcp: add missing tryagain member to client_config

function                                             old     new   delta
xmalloc_readlink_follow                              169     154     -15
------------------------------------------------------------------------------
(add/remove: 0/0 grow/shrink: 0/1 up/down: 0/-15)             Total: -15 bytes
 2007-11-08 17:40:23 +00:00
Paul Fox
53bd4015aa follow symlinks to find the true passwd file before updating. 2007-11-08 01:12:38 +00:00
Paul Fox
459a2ba1ef new xmalloc_readlink_follow() routine to fully expand trailing symlinks 
to get to a "real" file (or directory).
 2007-11-08 01:11:41 +00:00
Paul Fox
49cce2b838 add "-A N" / "--tryagain=N" option to client, to allow altering the 
default 60 second wait after failure to get a lease.
 2007-11-07 16:01:28 +00:00
Paul Fox
6e1b62b18c flush typeahead before prompt 2007-11-07 15:51:35 +00:00
Denis Vlasenko
a29a5e40ae login: fix PAM login (was unable to complete Kerberos login) 2007-11-07 00:23:47 +00:00
Denis Vlasenko
cb12cb2407 modprobe: fix a bug where we were entering endless loop 
syslogd: strip trailing '\n' too, not only NULs
 2007-11-06 11:34:03 +00:00
Denis Vlasenko
5281630229 login: clear dangerous environment variables if started by non-root 2007-11-06 05:26:51 +00:00
Denis Vlasenko
6bef3d1d22 fbset: fix buglet where we were using wrong pointer 
readahead: stop using stdio.h
*: style fixes
 2007-11-06 03:05:54 +00:00
Denis Vlasenko
1bec1b980e telnet: use poll, it's shorter 
*: style fixes
 2007-11-06 02:23:39 +00:00
Denis Vlasenko
cd0fbb5e77 unzip: hmm... gcc doesn't like ATTRIBUTE_PACKED?? Document that... 2007-11-06 02:16:01 +00:00
Denis Vlasenko
ef66d75704 insmod: make error reporting less verbose 2007-11-06 02:02:45 +00:00
Denis Vlasenko
018b155ad9 telnetd: fix problem with zombies (by Paul Fox <pgf@brightstareng.com>) 
syslogd: strip trailing NULs
 2007-11-06 01:38:46 +00:00
Paul Fox
cb981638f5 change safety check on zip header to allow for extra length, and 
revert the header read to use the correct constant rather than
sizeof.  at least one version of gcc (armv4-linux-gcc-3.4.1) pads
the struct to 28 bytes in spite of the packing.
 2007-11-05 23:09:03 +00:00
Denis Vlasenko
f8b21d0933 swaponoff: prevent arithmetic overflow (spotted by Paul Fox <pgf@brightstareng.com>) 2007-11-05 19:33:38 +00:00
Denis Vlasenko
15c3885688 fix incorrect text of link-time error message. No code changes 2007-11-05 19:31:01 +00:00