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293 Commits

Author SHA1 Message Date
Denis Vlasenko
a5b3e76c38 missing piece of prev commit: ndelay_off 2006-12-24 07:15:50 +00:00
Denis Vlasenko
714701c890 tar et al: die if bb_copyfd_size copies less than asked for. 
(we have bb_copyfd_exact_size now for that kind of usage)
 2006-12-22 00:21:07 +00:00
Denis Vlasenko
bf66fbc8e2 introduce LONE_CHAR (optimized strcmp with one-char string) 2006-12-21 13:23:14 +00:00
Denis Vlasenko
83e5d6f772 A bunch of defined(__GLIBC__) added. static-linking warning expanded 2006-12-18 21:49:06 +00:00
Denis Vlasenko
9f739445cd inline strcmp(s, "-") [actually macro-ize it for now - gcc is too stupid] 2006-12-16 23:49:13 +00:00
Denis Vlasenko
5fa7148761 build system: add "release" target 
find: support -size N (needed for above)
 2006-12-12 22:31:15 +00:00
Denis Vlasenko
becd8c538c passwd: made smaller by ~130 bytes. size can go negative 
if current trend will continue ;)
 2006-12-01 21:34:20 +00:00
Denis Vlasenko
c61852a02b fix support for globally disabling --long-options. 
(disabling them saves ~4K on fully configured bbox)
 2006-11-29 11:09:43 +00:00
Denis Vlasenko
459903bd4e Provide our own isdigit macro. saves more than 400 bytes. 2006-11-27 14:44:18 +00:00
Denis Vlasenko
d686a045c8 safe_strtoXX interface proved to be a bit unconvenient. 
Remove it, introduce saner bb_strtoXX.
Saved ~350 bytes.
 2006-11-27 14:43:21 +00:00
Denis Vlasenko
e5667c1cfe Closing bug 730. libbb run_parts is using scandir (a GNUism), 
and it is used only by run_parts applet, so move it there.
Also saved ~30 bytes (prolly gcc autoinlining...).
 2006-11-26 20:13:39 +00:00
Denis Vlasenko
2d27e4ccbb tee: fix bug: argv[-1] is a no-no! 
bb_full_fd_action: optimize
die_if_ferror: "<applet>: filename" isn't a good err msg, add "..I/O error"
 2006-11-25 23:50:28 +00:00
Denis Vlasenko
43bddf31e9 small improvements in str -> num convertors 2006-11-25 14:49:04 +00:00
Denis Vlasenko
ed836cdc30 regularize str -> num convertors 2006-11-25 14:44:13 +00:00
Denis Vlasenko
c50f370f98 tar: cache [ug]id->username/groupname mappings. Cuts down amount 
of open/read/close of /etc/passwd and /etc/group
dramatically (we were rereading those for each untarred file!!!)
 2006-11-24 14:57:31 +00:00
Denis Vlasenko
0b35470d9b glibc makedev() is a large inline. Save 700+ bytes by wrapping it 
into a function.
 2006-11-24 14:54:27 +00:00
Denis Vlasenko
cf30cc82a3 header_verbose_list: stop truncating file size in listing 2006-11-24 14:53:18 +00:00
Denis Vlasenko
376ce1e775 tar: 
* unpack: handle tar header fields which are not NUL terminated
* pack: handle 4+GB files correctly
* pack: refuse to store 101+ softlinks (was truncating link
  target name)
* pack: mask mode with 07777
 2006-11-24 14:51:01 +00:00
Denis Vlasenko
48237b0c88 introduce setsockopt_reuseaddr(int fd), setsockopt_broadcast(int fd), 
use them where appropriate. 200 bytes saved
 2006-11-22 23:22:06 +00:00
Denis Vlasenko
c8717cd857 telnetd: move generic stuff into libbb. It will make it easy 
to make other server applets IPv6-aware too.
 2006-11-22 16:10:39 +00:00
Denis Vlasenko
75f8d080a2 telnetd: we were having telnetd with is ONLY inetd or ONLY standalone. 
What if I need to have both?? This patch introduces
CONFIG_FEATURE_TELNETD_STANDALONE: y - both, n - only inetd.
 2006-11-22 15:54:52 +00:00
Denis Vlasenko
7ca3921e5e bb_INET_default[] is really just a const "default", 
nothing INET-specific
 2006-11-21 20:34:21 +00:00
Denis Vlasenko
9229794ab3 insmod_ng_main: -80 bytes. Stopp mmapping, use xmalloc_open_read_close(). 2006-11-21 11:58:14 +00:00
Denis Vlasenko
83ea643d8d svlogd: new applet. +9k. Still too big, but it was 12k yesterday. 2006-11-16 02:27:24 +00:00
Denis Vlasenko
5af906e7c8 rename: compare_string_array -> index_in_str_array 
introduce index_in_substr_array and use it in
iproute2
 2006-11-05 18:05:09 +00:00
Denis Vlasenko
aae0311356 smart_ulltoa5: make available in libbb 2006-11-05 00:44:39 +00:00
Denis Vlasenko
459e4d6cf7 replace /proc scanning code by more versatile one. 
Use it where appropriate.
Stop scanning /etc/passwd *for every process*!!! (uid->username)
top: reduce memory usage - we won't save unneeded fields
from /proc info anymore. Downside: ~+250 bytes of code
 2006-11-05 00:43:51 +00:00
Denis Vlasenko
fa07680091 top: improve CPU% calculation 
style fixes
 2006-11-05 00:38:51 +00:00
Denis Vlasenko
dd539f7687 Unneeded code removed, usused field "unsigned pscpu" removed 2006-11-01 20:20:37 +00:00
Denis Vlasenko
35fb512728 PID should be stored in pid_t, not int or long. 
find_pid_by_name() was returning 0 or -1 in last array element,
but -1 was never checked. We can use just 0 intead.
 2006-11-01 09:16:49 +00:00
Denis Vlasenko
5c7596058d ls: cleanup part 1 2006-10-28 12:37:16 +00:00
Denis Vlasenko
8c35d65c43 recursive_action: add depth param 
chmod: match coreutils versus following links
 2006-10-27 23:42:25 +00:00
Denis Vlasenko
dca0b707c0 reshuffle libbb.h contents so that order of decls makes sense 
Found bad typo in largefile support :)
 2006-10-27 09:05:02 +00:00
Denis Vlasenko
1de0830e62 Fix minor breakage in previous commit 2006-10-26 23:32:43 +00:00
Denis Vlasenko
ddec5af6b0 rename functions to more understandable names 2006-10-26 23:25:17 +00:00
Denis Vlasenko
f0ed376eda remove bb_printf and the like 2006-10-26 23:21:47 +00:00
Denis Vlasenko
1457915afc xconnect is non-conforming to "xfunc like libc" rule. Fixing 2006-10-26 01:09:46 +00:00
Denis Vlasenko
c8400a2162 wget: wget $'-\207' ... should not be allowed to work. ever. :) 
So fix wget & getopt32. Also fix multiple --header options
order: add and use rev_llist.
 2006-10-25 00:33:44 +00:00
Denis Vlasenko
f24e1f40e0 cp: add support for -s, -l. Fix free(nonmalloc) bug. 
Add doc on POSIX's rules on -i and -f (insane!).
ln: make "ln dangling_symlink new_link" work.
 2006-10-21 23:40:20 +00:00
Denis Vlasenko
b79b87a30f build system: (try to) get rid of bb_config.h hack 2006-10-19 22:17:44 +00:00
Denis Vlasenko
3a6755f56f grep: add support for -r 2006-10-14 14:24:30 +00:00
Denis Vlasenko
ea62077b85 add open_read_close() and similar stuff 2006-10-14 02:23:43 +00:00
Denis Vlasenko
2d5ca60bfb bb_get_[chomped]line_from_file wasn't descriptive enough. 
Renaming...
 2006-10-12 22:43:20 +00:00
Denis Vlasenko
f6f43df60b ifupdown: stop emitting annoying/misleading error messages. 
Patch by Gabriel Somlo <somlo at cmu.edu>
 2006-10-11 22:16:56 +00:00
Denis Vlasenko
1114de7219 od: provide full-blown od from coreutils if CONFIG_DESKTOP 2006-10-10 23:26:05 +00:00
Denis Vlasenko
cba9ef5523 fixes from Vladimir Dronnikov <dronnikov@gmail.ru> 2006-10-10 21:00:47 +00:00
Denis Vlasenko
ca3c981c07 start_stop_daemon: add -N <nice> compat 
[re]nice: add support for -nNNN w/o spaces, -NNN (nice only),
          simplified code
 2006-10-08 23:36:17 +00:00
Denis Vlasenko
7039a66b58 correct largefile support, add comments about it. 2006-10-08 17:54:47 +00:00
Denis Vlasenko
1385899416 attempt to regularize atoi mess. 2006-10-08 12:49:22 +00:00
Denis Vlasenko
5625415085 dd: make it recognize not only 'k' but 'K' too; 
make it (partially) CONFIG_LFS-aware
 2006-10-07 16:24:46 +00:00