2fd57a3bdc
Add basic support for getting input escape sequences from termcap.
2014-11-12 23:25:01 -06:00
5f6121c091
Add initial support for getting terminal information from termcap, instead of hard-coding vt100-style codes.
...
This currently only supports output, and still doesn't quite display correctly in some cases.
2014-11-11 20:58:06 -06:00
c37475dcbc
Change vfork_and_run implementation to inspect the kernel's process tables to determine whether the child has really exec'd or exited.
...
This should avoid strange behavior due to races when the parent has resumed but the child is still running the exec* code in libc, which mainly manifests itself when running at low speed.
We also change to signaling the child's completion with SIGALRM, and setting an extra alarm in the parent in case the child doesn't actually do it.
2014-11-10 16:08:24 -06:00
6d5e65b9df
Fix corruption and hanging resulting from using _exit in forked processes by calling QuitGS directly instead.
...
GNO's _exit (contrary to its man page) does clean-up for stuff like the memory allocator, which is inappropriate in a forked child process and leads to hangs and crashes.
2014-11-09 18:49:58 -06:00
b3a419646b
Changes to handle the use of \r as newline on the IIgs.
2014-11-08 19:58:11 -06:00
bff0844d44
Add code to get the path of the current executable, which we need to re-execute the shell.
...
On the GS, this uses GS/OS calls. Versions for OS X and Linux are also included.
2014-11-07 23:06:34 -06:00
6bd3b140ea
Misc. fixes related to file handling:
...
*Use .null instead of /dev/null
*Account for GNO's dup2(), which non-standardly returns 0 on success
*Always call open with appropriate number of arguments
*Use STDIN_FILENO instead of (implicitly) 0
2014-11-07 19:23:04 -06:00
cae994bc22
Add an emulation of waitpid that should be better than the one in libc.
...
In particular, it will buffer information about children other than the one being waited for, so it isn't lost. It can also emulate a non-blocking wait by arranging to interrupt the wait with a signal.
2014-11-07 12:12:18 -06:00
9bc48e5ebf
Add synchronization to prevent the parent from running concurrently with the child until the child execs or terminates.
...
Our approach is to have the parent wait for SIGUSR2, and send that from the child just before it calls exec* or _exit.
2014-11-06 23:29:42 -06:00
71b8b67d7d
Make the "smallint" type "int" instead of "signed char." This works around an apparent compiler bug where a conditional isn't evaluated correctly.
2014-11-06 13:36:41 -06:00
3b1d003ea7
Handle globals more simply, declaring the "G" structure containing them directly in shell/hush.c.
...
This allows the "G" struct to show up in the debugger, so it can easily be inspected.
2014-11-06 13:08:38 -06:00
9320c1e704
Set things up so hush can be build with debug code turned on.
...
This involved breaking things up into more segments in debug mode, since the code is larger. I also had to remove some unused extern definitions, which were causing link errors when debug code was enabled.
To enable debug code, pass "DEBUG=1" to make or build.gs.
2014-11-06 11:42:17 -06:00
c7f9c18893
Use GNO job control calls in place of unavailable POSIX ones.
2014-11-05 15:28:59 -06:00
a3c32aaa73
Revise terminal control code to use ioctls supported by GNO instead of termios calls that aren't supported.
2014-11-04 19:53:40 -06:00
7e5a584f0c
Use alternative code (also from BusyBox) for checking if the user is in a group, avoiding a call to getgroups(), which isn't supported.
...
This could actually be further simplified, since GNO doesn't really have group-based file permissions, but I'll leave that until later.
2014-11-04 16:24:41 -06:00
cbdfea4c97
Revise signal handling to work with GNO.
...
This involved using signal() rather than sigaction(), which GNO doesn't have. signal() doesn't have the signal-blocking feature of sigaction(), but I've tried to emulate it.
2014-11-04 10:45:28 -06:00
d3fabf89d7
zcip: Add environment variable for overriding log functionality
...
function old new delta
bb_logenv_override - 70 +70
packed_usage 29969 30033 +64
zcip_main 1426 1431 +5
------------------------------------------------------------------------------
(add/remove: 2/0 grow/shrink: 2/0 up/down: 139/0) Total: 139 bytes
Signed-off-by: Michel Stam <m.stam@fugro.nl>
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2014-11-04 12:19:04 +01:00
036b92595c
Address some link errors with various small changes.
...
The most significant change is to at use malloc instead of alloca in the code to evaluate shell arithmetic expressions in shell/math.c.
2014-11-03 23:29:34 -06:00
bdafda3f97
Fixes to get libbb/getopt32.c to compile.
...
This disables long argument support, since that requires getopt_long(), which isn't included in GNO. There is a separate library available for it, but it's simpler to avoid depending on that.
2014-11-03 12:58:57 -06:00
488a238ad7
Add an implementation of poll() written in terms of select(), to work around the lack of poll() on GNO.
...
This is a BSD-licensed poll() implementation by Brian M. Clapper. Its performance characteristics aren't as good as a "native" poll() would be, but this shouldn't be a problem in practice.
2014-11-03 12:26:43 -06:00
051b79efc1
Move all the source files to 15-character ProDOS-compatible file names.
...
Dmake gets confused if you use over-15-character file names, so they needed to be shortened to get it to work. While I was at it, I also switched _ to . in the filenames so they're fully ProDOS compatible.
The shell/hush_test directory (not needed to build the code) still uses ProDOS-incompatible file names.
2014-11-02 22:11:07 -06:00
d4b2c3ce8b
Various changes for GNO and ORCA/C compatibility.
2014-11-02 18:30:31 -06:00
a3d8a81bb0
Add makefile (which can be used on GNO or a modern system), and build scripts based on in.
2014-11-01 22:59:10 -05:00
875b1bbd0e
More GNO and ORCA/C compatibility fixes.
...
Everything in the shell directory now compiles.
2014-11-01 18:25:21 -05:00
3577d48e74
Change the ARRAY_SIZE macro to work around an ORCA/C limitation.
2014-11-01 15:47:17 -05:00
f6c7fdc027
GNO/ORCA compatiblity: remove final comma in enums, and appropriately define stuff that GNO doesn't have in platform.h.
2014-11-01 14:22:47 -05:00
8f6869ae25
Miscellaneous changes for ORCA/C and GNO compatibility, mainly removing C99isms.
...
At this point, ORCA/C can process the main header files, and some smaller source files compile without errors.
2014-11-01 09:46:02 -05:00
b7676499be
More removal of stuff that used long longs
2014-10-27 19:45:38 -05:00
6c2c9d8865
Get rid of long longs in the the hush code (but not yet in the libraries)
2014-10-27 14:09:00 -05:00
16c89af688
Change vfork calls to use vfork_and_run operation with GNO-compatible semantics
2014-10-27 13:10:11 -05:00
472db3bd56
Delete the stuff that's irrelevant to hush. Also, include (a simplified version of) the autoconf-generated headers and a simple build script, so it can easily be build in the hush-only configuration.
2014-10-26 22:39:01 -05:00
ef1a853400
Minimal changes to enable hush-only builds on OS X
2014-10-26 21:14:47 -05:00
d6e7672545
less: move "retry-on-EAGAIN" logic closer to read ops
...
This makes "G" (goto end of input) command work as well as
/search_for_nonexistent_string: both will read to EOF now
even from somewhat slow input (such as kernel's "git log").
function old new delta
ndelay_on 35 43 +8
ndelay_off 35 43 +8
read_lines 695 691 -4
------------------------------------------------------------------------------
(add/remove: 0/0 grow/shrink: 2/1 up/down: 16/-4) Total: 12 bytes
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2014-09-22 21:14:02 +02:00
962c4e8220
taskset: support CPU masks for more than 64 CPUs
...
function old new delta
taskset_main 522 631 +109
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2014-08-17 19:36:22 +02:00
feac9b607d
ftpd: add optional support for authentication
...
function old new delta
cmdio_get_cmd_and_arg - 237 +237
get_passwd - 97 +97
check_password - 82 +82
ftpd_main 2297 2178 -119
ask_and_check_password_extended 206 84 -122
------------------------------------------------------------------------------
(add/remove: 3/0 grow/shrink: 0/2 up/down: 416/-241) Total: 175 bytes
Signed-off-by: Morten Kvistgaard <MK@pch-engineering.dk>
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2014-08-05 21:57:18 +02:00
bf0f2c7aa6
Rename INIT_LAST to INIT_FUNC to avoid confusion
...
We don't have an INIT_FIRST, so let's rename INIT_LAST to INIT_FUNC
to imply that the function is called at program start-up.
Also: the priority argument for __attribute__((constructor)) isn't
used, so let's remove it.
Signed-off-by: Bartosz Golaszewski <bartekgola@gmail.com>
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2014-06-30 16:26:57 +02:00
3ed81cf052
unit-tests: implement the unit-testing framework
...
This set of patches adds a simple unit-testing framework to Busybox
unit-tests: add some helper macros for unit-test framework implementation
unit-tests: implement the unit-testing framework
unit-tests: add basic documentation on writing the unit test cases
unit-tests: modify the Makefile 'test' target to run unit-tests too
unit-tests: add two example test cases
unit-tests: modify the existing strrstr test code to use the unit-test framework
Signed-off-by: Bartosz Golaszewski <bartekgola@gmail.com>
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2014-06-22 16:30:41 +02:00
5d2e409ef8
libbb: use a wrapper around sysconf(_SC_CLK_TCK) to save a few bytes
...
function old new delta
bb_sc_clk_tck - 10 +10
timescmd 118 113 -5
print_route 1763 1758 -5
mpstat_main 1288 1283 -5
iostat_main 1947 1942 -5
INET_setroute 879 871 -8
------------------------------------------------------------------------------
(add/remove: 1/0 grow/shrink: 0/5 up/down: 10/-28) Total: -18 bytes
Signed-off-by: Bartosz Golaszewski <bartekgola@gmail.com>
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2014-06-22 14:01:13 +02:00
f92f1d0181
find: use sysconf(_SC_ARG_MAX) to determine the command-line size limit
...
The find utility uses a hardcoded value of 32 * 1024 as the limit of
the command-line length when calling 'find -exec ... {} +'. This results
in over 4 times more execve() calls than in coreutils' find.
This patch uses the limit defined in system headers.
Based on the patch by Bartosz Golaszewski <bartekgola@gmail.com>.
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2014-06-22 13:54:40 +02:00
17f8418ea7
Add conditional support for -v / --verbose
...
With FEATURE_VERBOSE off, practically no size change.
With it on:
function old new delta
remove_file 493 556 +63
install_main 719 765 +46
bb_make_directory 383 419 +36
rmdir_main 162 191 +29
copy_file 1516 1544 +28
mv_main 502 525 +23
cmp_main 677 693 +16
bbconfig_config_bz2 5264 5279 +15
mkdir_main 158 168 +10
install_longopts 66 76 +10
rm_main 167 175 +8
nexpr 840 846 +6
scan_tree 275 280 +5
fsck_main 1807 1811 +4
ed_main 2541 2545 +4
expand_one_var 1574 1575 +1
swap_on_off_main 420 418 -2
parse_command 1443 1440 -3
redirect 1279 1274 -5
do_load 946 918 -28
------------------------------------------------------------------------------
(add/remove: 0/0 grow/shrink: 16/4 up/down: 304/-38) Total: 266 bytes
Based on the patch by Igor Živković.
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2014-05-19 16:23:50 +02:00
e765b5ac34
libbb: rename execable -> executable. No code changes
...
English speakers complained that it sounded awfully broken.
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2014-05-02 17:15:58 +02:00
3dfe0ae5a8
libbb: make syslog level for bb_error_msg's configurable. use it in crond
...
function old new delta
bb_verror_msg 380 386 +6
syslog_level - 1 +1
crondlog 165 108 -57
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2014-04-30 14:48:28 +02:00
01a1a967c9
crond: tweak help text, make course less cryptic
...
function old new delta
packed_usage 29736 29740 +4
crond_main 1485 1486 +1
load_crontab 712 706 -6
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2014-04-30 14:47:28 +02:00
5fd3ddfb24
modprobe-small: fix help messages for aliased module-related applets
...
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2014-04-19 15:04:39 +02:00
ad16741ccd
libbb: provide usleep() fallback implementation
...
POSIX.1-2008 removed the usleep function, provide a fallback
implementaion using the recommended nanosleep().
Signed-off-by: Bernhard Reutner-Fischer <rep.dot.nop@gmail.com>
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2014-04-13 16:37:57 +02:00
6f068904dc
xargs: add support for -I and -i. Closes 493
...
function old new delta
process_stdin_with_replace - 195 +195
xmalloc_substitute_string - 145 +145
xargs_main 808 884 +76
count_strstr - 45 +45
packed_usage 29580 29571 -9
parse_params 1445 1416 -29
func_exec 285 138 -147
------------------------------------------------------------------------------
(add/remove: 4/0 grow/shrink: 1/3 up/down: 461/-185) Total: 276 bytes
text data bss dec hex filename
922156 932 17692 940780 e5aec busybox_old
922440 932 17692 941064 e5c08 busybox_unstripped
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2014-02-27 11:17:06 +01:00
640ce3de07
zcat: complain if input is not compressed
...
function old new delta
buffer_fill_and_print 178 191 +13
varvalue 735 743 +8
bbunpack 747 755 +8
open_zipped 85 89 +4
xmalloc_open_zipped_read_close 61 63 +2
get_addr_1 240 242 +2
fbsplash_main 1228 1230 +2
pstree_main 322 321 -1
builtin_type 121 119 -2
do_load 954 926 -28
------------------------------------------------------------------------------
(add/remove: 0/0 grow/shrink: 7/3 up/down: 39/-31) Total: 8 bytes
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2014-02-02 02:06:38 +01:00
8e0ad2647a
Another FreeBSD fix from Matthias Andree
...
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2014-01-08 15:10:54 +01:00
432fbd7a1a
platform.h: undef HAVE_STRCHRNUL only on correct versions of FreeBSD
...
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2014-01-07 14:09:47 +01:00
d9fc4d8f92
platform: strchrnul is missing if __APPLE__
...
Signed-off-by: Daniel Borca <dborca@yahoo.com>
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2013-11-27 00:27:46 +01:00
2635369a92
rfkill: use new-style config/kbuild/applet
...
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2013-11-20 14:21:29 +01:00
8b59b2c13e
libbb: move nuke_str() from passwd into libbb
...
function old new delta
nuke_str - 15 +15
ask_and_check_password_extended 215 206 -9
init_main 781 771 -10
nuke_str 27 - -27
------------------------------------------------------------------------------
(add/remove: 1/1 grow/shrink: 0/2 up/down: 15/-46) Total: -31 bytes
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2013-11-19 13:36:45 +01:00
9c1c605b1a
sulogin: use common password-checking routine.
...
This needed some extensions correct_passwd() function,
which got renamed ask_and_check_password() to better describe what it does.
function old new delta
ask_and_check_password_extended - 215 +215
ask_and_check_password - 12 +12
vlock_main 394 397 +3
sulogin_main 494 326 -168
correct_password 207 - -207
------------------------------------------------------------------------------
(add/remove: 2/1 grow/shrink: 1/1 up/down: 230/-375) Total: -145 bytes
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2013-11-19 13:09:06 +01:00
ac21687309
archival/*: move "applet:" snippets into .c files, part 2
...
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2013-11-14 11:38:18 +01:00
36184a487d
archival/*: move "applet:" snippets into .c files
...
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2013-11-14 09:54:24 +01:00
73225b6d6e
switch editors/* to embedded-in-source kbuild system
...
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2013-11-13 12:45:33 +01:00
f200f732f4
awk: optionally support -e AWK_PROG
...
function old new delta
awk_main 959 978 +19
Signed-off-by: Sven-Göran Bergh <sgb@systemasis.org>
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2013-11-12 14:18:25 +01:00
cd0936be36
fstrim: use new-style config/kbuild/applet snippets; trim help text
...
function old new delta
packed_usage 29546 29520 -26
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2013-11-12 12:09:14 +01:00
1d39e33d46
fstrim: New applet
...
fstrim applet is a port from util-linux.
"Trimming" your NAND/eMMC storage will restore the write performance
back to normal after having slow down issues on sequential write and
random write due to usage over time.
Good reading on subject:
http://forum.xda-developers.com/showthread.php?t=1971852
(with long options and CLEAN_UP turned on)
function old new delta
.rodata 148494 148791 +297
fstrim_main - 283 +283
fstrim_sfx - 128 +128
packed_usage 28826 28903 +77
applet_main 2760 2768 +8
applet_names 2343 2350 +7
applet_nameofs 690 692 +2
------------------------------------------------------------------------------
(add/remove: 3/0 grow/shrink: 5/0 up/down: 802/0) Total: 802 bytes
Signed-off-by: Malek Degachi <malek-degachi@laposte.net>
Cc: Eugene San (eugenesan) <eugenesan@gmail.com>
Signed-off-by: Bernhard Reutner-Fischer <rep.dot.nop@gmail.com>
2013-11-09 22:14:33 +01:00
af4f0e48ec
libbb: use <poll.h> instead of <sys/poll.h>
...
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2013-10-16 19:59:45 +02:00
840ef17f63
wget: if FEATURE_CLEAN_UP, free(ptr_to_globals)
...
Signed-off-by: Guilherme Maciel Ferreira <guilherme.maciel.ferreira@gmail.com>
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2013-10-16 14:43:30 +02:00
5906a5c26c
libbb: Add xsetegid(), xseteuid(), xopen_as_uid_gid() functions
...
Signed-off-by: Ryan Mallon <rmallon@gmail.com>
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2013-10-08 14:52:49 +02:00
cd256e1c40
wall: access FILE under real user's credentials
...
While at it, move applet/config/kbuild bits into wall.c.
(This way, it's more visible that applet is suid'ed).
function old new delta
wall_main 87 138 +51
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2013-10-06 15:14:25 +02:00
a407cf74cc
Make smart_ulltoa return pointer to end (allows for code shink in callers)
...
function old new delta
smart_ulltoa5 405 408 +3
smart_ulltoa4 273 276 +3
list_table 1113 1114 +1
scale 36 34 -2
put_lu 55 53 -2
ulltoa6_and_space 19 14 -5
powertop_main 1470 1461 -9
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2013-09-06 12:53:14 +02:00
982e87f2fb
Whitespace fixes
...
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2013-07-30 11:52:58 +02:00
bfa6ed1bf4
catv: code shrink
...
catv_main 250 227 -23
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2013-07-30 11:41:58 +02:00
79c618c411
Refactor catv. Move visible() from stty to libbb.
...
Fixes the following TODO:
stty's visible() function and catv's guts are identical. Merge them into
an appropriate libbb function.
Also makes catv behave exactly like coreutils' cat -v e.g. it'll print 'M-^I'
instead of 'M- '.
function old new delta
visible - 70 +70
do_display 431 379 -52
catv_main 306 250 -56
------------------------------------------------------------------------------
(add/remove: 1/0 grow/shrink: 0/2 up/down: 70/-108) Total: -38 bytes
Signed-off-by: Bartosz Golaszewski <bartekgola@gmail.com>
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2013-07-30 06:29:42 +02:00
9078633fee
buildsys: Add helper to list suid applets
...
Add a helper script that lists all applets that
- do or may require SUID provileges (busybox.cfg.suid)
- do not require SUID provileges (busybox.cfg.nosuid)
Some setups prefer to build two busybox binaries, one that is suid which
contains all applets that do or may require suid privileges, and a
second one for all the rest (which drops suid). To ease splitting these
two binaries, generate a list of CONFIG_ items for the suid binary.
Signed-off-by: Bernhard Reutner-Fischer <rep.dot.nop@gmail.com>
2013-07-26 13:39:46 +02:00
c19be75d57
networking: code shrink
...
function old new delta
in_ether - 124 +124
hexchar2int 42 - -42
ifconfig_main 1237 1106 -131
ether_input 141 - -141
------------------------------------------------------------------------------
(add/remove: 2/2 grow/shrink: 0/1 up/down: 124/-314) Total: -190 bytes
Signed-off-by: Bartosz Golaszewski <bartekgola@gmail.com>
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2013-07-25 04:39:04 +02:00
c72b43c2f0
Commonalize typical [b,]k,m suffix struct
...
function old new delta
bkm_suffixes - 32 +32
static.km_suffixes 24 - -24
suffixes 32 - -32
static.bkm 32 - -32
head_tail_suffixes 32 - -32
------------------------------------------------------------------------------
(add/remove: 2/6 grow/shrink: 0/0 up/down: 72/-160) Total: -88 bytes
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2013-07-13 23:49:45 +02:00
59f46676a9
Move create_icmp[6]_socket to its only user, and simplify it
...
function old new delta
run_applet_and_exit 711 714 +3
sendping_tail 239 236 -3
common_ping_main 1798 1770 -28
create_icmp_socket 65 - -65
create_icmp6_socket 65 - -65
------------------------------------------------------------------------------
(add/remove: 0/4 grow/shrink: 1/2 up/down: 3/-161) Total: -158 bytes
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2013-06-28 00:30:46 +02:00
4928e9f7d0
losetup: assorted fixes. Closes 6314
...
"losetup -d" was not complaining that LOOPDEV is missing.
"losetup -a" was listing only up to /dev/loop9.
"losetup -f" looped forever if llop0 was taken, and never tried
anything after /dev/loop9.
"-o" with other options (say, -r) had no effect.
function old new delta
losetup_main 376 419 +43
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2013-06-27 03:45:16 +02:00
1f5e81f8f8
md5/sha512: a better fix for strict aliasing warnings
...
The locations *are* well-aligned for direct stores
on any architecture.
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2013-06-27 01:03:19 +02:00
d96ffda62e
ash,hush: history builtin
...
function old new delta
show_history - 39 +39
builtin_history - 16 +16
historycmd - 13 +13
bltins1 312 324 +12
builtintab 336 344 +8
popstring 134 140 +6
hush_main 1048 1046 -2
ash_main 1398 1396 -2
size_from_HISTFILESIZE 44 40 -4
------------------------------------------------------------------------------
(add/remove: 3/0 grow/shrink: 3/3 up/down: 94/-8) Total: 86 bytes
Signed-off-by: Flemming Madsen <busybox@themadsens.dk>
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2013-04-07 18:47:24 +02:00
8f2cb7ab26
libbb: introduce and use strftime_[YYYYMMDD]HHMMSS()
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function old new delta
strftime_fmt - 53 +53
strftime_YYYYMMDDHHMMSS - 12 +12
strftime_HHMMSS - 12 +12
human_time 44 43 -1
fmtstr_t 9 - -9
step_time 361 345 -16
watch_main 261 232 -29
------------------------------------------------------------------------------
(add/remove: 3/1 grow/shrink: 0/3 up/down: 77/-55) Total: 22 bytes
text data bss dec hex filename
919203 932 17692 937827 e4f63 busybox_old
919209 932 17692 937833 e4f69 busybox_unstripped
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2013-03-29 12:30:33 +01:00
80a38ca11c
man: install to /usr/bin, not /sbin
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Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2013-03-27 14:30:18 +01:00
445e7543e8
platform: use KERNEL_VERSION to simplify uClibc version checking
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This makes reading the logic (as well as adding new code) a lot simpler,
and fixes one or two cases that were broken due to incorrect sub-version
tests.
Signed-off-by: Mike Frysinger <vapier@gentoo.org>
2013-03-12 11:13:22 -04:00
e3e321682c
Fix move_to_unaligned16
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Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2013-02-27 15:49:38 +01:00
1961aea305
move endofname() to libbb
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Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2013-02-26 00:36:53 +01:00
2aec773688
rpm: use "create+rename" method of replacing existing files
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Users were reporting getting errors like
"ls: error while loading shared libraries: libc.so.6: ELF load command past end of file"
while rpm was unpacking glibc tarball.
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2013-02-20 15:58:42 +01:00
2cfcc9e9d7
sha3: code shrink
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function old new delta
sha3_hash 155 101 -54
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2013-01-20 00:38:09 +01:00
6830ade6aa
whitespace fixes. no code changes
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Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2013-01-15 13:58:01 +01:00
b8173b603f
sha3sum: new applet
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function old new delta
KeccakF - 496 +496
KeccakF_RoundConstants - 192 +192
sha3_hash - 171 +171
sha3_end - 40 +40
hash_file 274 299 +25
KeccakF_RotationConstants - 25 +25
KeccakF_PiLane - 25 +25
packed_usage 29213 29232 +19
sha3_begin - 18 +18
KeccakF_Mod5 - 10 +10
applet_names 2445 2453 +8
applet_main 1420 1424 +4
applet_nameofs 710 712 +2
------------------------------------------------------------------------------
(add/remove: 8/0 grow/shrink: 9/7 up/down: 1049/-54) Total: ~995 bytes
Signed-off-by: Lauri Kasanen <curaga@operamail.com>
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2013-01-14 05:20:50 +01:00
fd77ea505e
mark get_shell_name FAST_FUNC
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Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2012-10-03 09:42:21 +02:00
2ffd710656
platform.h: disable ALIGNn macros for s390[x]
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Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2012-08-06 17:17:15 +02:00
d3a42391b1
*: declare strings with ALIGN1, as appropriate
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Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2012-07-24 16:28:34 +02:00
32f774cd34
*: declare strings with ALIGN1, as appropriate
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Signed-off-by: Michael Tokarev <mjt@tls.msk.ru>
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2012-07-24 15:56:37 +02:00
440a509849
dpkg: fix creation of .list files (were empty since b768aeb). Closes 5324
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While at it, fix filename order and free the list of names.
function old new delta
llist_rev - 21 +21
get_header_tar 1733 1741 +8
unpack_package 587 585 -2
------------------------------------------------------------------------------
(add/remove: 1/0 grow/shrink: 1/1 up/down: 29/-2) Total: 27 bytes
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2012-06-22 16:27:21 +02:00
c9a13116a4
mount: fix the wrongly stored fs creation time
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This bug made our ext2 images non-mountable by ext4 driver.
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2012-06-21 16:50:46 +02:00
2bc495e4c4
adduser: install to /usr, not /, like all other similar tools
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Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2012-06-20 20:35:58 +02:00
dac8e79a19
Move several applets to different install dir:
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Moved to [/usr]/sbin:
addgroup, adduser, delgroup, deluser,
arping, chat, ether-wake, fdformat, ifplugd,
ip, ipaddr, iplink, iproute, iprule, iptunnel,
killall5, readahead, rtcwake, tftpd, add-shell, remove-shell, powertop.
Moved to /bin for /usr/bin: kbd_mode.
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2012-06-20 20:24:57 +02:00
ac164dd2a7
volume_id/ext: use common bb_e2fs_defs.h for ext2/3/4 constants and structs
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Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2012-06-12 15:00:35 +02:00
70fc8c17e2
su: do not change to home dir unless -l
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Signed-off-by: Pascal Bellard <pascal.bellard@ads-lu.com>
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2012-06-12 13:21:02 +02:00
3645195377
platform.h: Android tweaks: ioprio defines, BB_ADDITIONAL_PATH
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Signed-off-by: Tias Guns <tias@ulyssis.org>
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2012-06-10 14:26:32 +02:00
02112d8ae3
unzip: ignore chmod errors
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This makes unzip to FAT filesystems not exit with error.
This is similar to how the "normal" unzip works.
Signed-off-by: Natanael Copa <natanael.copa@gmail.com>
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2012-05-28 01:29:15 +02:00
576b1d3c41
sendmail: use host rather than NIS domain name for HELO
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According to RFC 5321 the argument to HELO "contains the fully-qualified
domain name of the SMTP client" or its IP address if no FQDN is available.
BusyBox sendmail uses the NIS domain name instead which, in many cases,
is likely to be the default "(none)". [vda: yes, I checked my machine
and its uts.domainname was indeed "(none)"]
Using the host name is more likely to satisfy the intent of the RFC while
allowing the otherwise unused safe_getdomainname function to be removed.
Signed-off-by: Ron Yorston <rmy@tigress.co.uk>
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2012-04-28 17:04:19 +02:00
176bc34475
Drop include/bb_linux_ext2_fs.h, use existing e2fsprogs/e2fs_defs.h
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Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2012-04-17 15:06:55 +02:00
0b2b0f31a3
Create and use our own copy of linux/ext2_fs.h
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Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2012-04-13 16:39:18 +02:00
faac1d3e6e
tar,rpm2cpio: check that child decompressor did not error out
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function old new delta
check_errors_in_children - 57 +57
tar_main 833 848 +15
get_header_tar 1720 1733 +13
rpm2cpio_main 147 140 -7
handle_SIGCHLD 41 - -41
------------------------------------------------------------------------------
(add/remove: 1/1 grow/shrink: 2/1 up/down: 85/-48) Total: 37 bytes
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2012-03-06 16:33:42 +01:00
8a6a2f9c9c
update seamless uncompression code
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This change makes "tar tf hello_world.txz" work without
adding special-casing for ".txz" extension. It also removes
ever-growing magic checking code in rpm2cpio and get_header_tar -
we reuse one which lives in setup_unzip_on_fd.
function old new delta
unpack_gz_stream 7 566 +559
check_signature16 - 70 +70
setup_unzip_on_fd 99 142 +43
handle_SIGCHLD - 41 +41
unpack_bz2_stream 342 376 +34
unzip_main 2352 2385 +33
bbunpack 503 533 +30
open_transformer 74 102 +28
unpack_Z_stream 1278 1304 +26
unpack_gunzip 101 123 +22
init_transformer_aux_data - 18 +18
unpack_xz_stream 2388 2402 +14
open_zipped 131 141 +10
rpm_main 1358 1363 +5
get_header_tar_lzma 52 57 +5
get_header_tar_bz2 52 57 +5
unpack_lzma_stream 2698 2702 +4
hash_find 234 233 -1
get_header_tar 1759 1733 -26
get_header_tar_gz 92 57 -35
unpack_uncompress 51 12 -39
rpm2cpio_main 201 147 -54
unpack_unxz 67 12 -55
unpack_bz2_stream_prime 55 - -55
get_header_tar_Z 86 - -86
unpack_gz_stream_with_info 539 - -539
------------------------------------------------------------------------------
(add/remove: 3/3 grow/shrink: 14/6 up/down: 947/-890) Total: 57 bytes
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2012-03-06 16:27:48 +01:00
Stephen Heumann
Michel Stam
Denys Vlasenko
Morten Kvistgaard
Bartosz Golaszewski
Bernhard Reutner-Fischer
Daniel Borca
Sven-Göran Bergh
Malek Degachi
Thomas Petazzoni
Guilherme Maciel Ferreira
Ryan Mallon
Flemming Madsen
Mike Frysinger
Lauri Kasanen
Aurelien Jarno
Michael Tokarev
Pascal Bellard
Tias Guns
Natanael Copa
Ron Yorston