Commit Graph

8988 Commits

Author SHA1 Message Date
Denis Vlasenko
55789c6646 hush: fix a bug with backslashes improperly handled in unquoted variables.
with previous patch:

function                                             old     new   delta
parse_stream                                        1638    1758    +120
expand_on_ifs                                         97     174     +77
free_pipe                                            206     237     +31
setup_redirect                                       217     220      +3
setup_redirects                                      143     144      +1
done_word                                            698     688     -10
free_strings                                          38       -     -38
expand_variables                                    1451    1403     -48
------------------------------------------------------------------------------
(add/remove: 0/1 grow/shrink: 5/2 up/down: 232/-96)           Total: 136 bytes
2008-06-18 16:30:42 +00:00
Denis Vlasenko
ab876cd107 hush: add testsuite for "no globbing in redirection" rule.
simplify redirection habdling
2008-06-18 16:29:32 +00:00
Denis Vlasenko
985de15bf3 hush: expand quote3.tests and move from hush-bugs to hush-parsing 2008-06-18 09:22:31 +00:00
Denis Vlasenko
c1c63b622d hush: fix last hush-bugs testcase (disappearing "", $empty"" etc) 2008-06-18 09:20:35 +00:00
Bernhard Reutner-Fischer
4954d47ab0 - fixes from Tito 2008-06-18 08:32:25 +00:00
Bernhard Reutner-Fischer
619b87dfa5 - fix includes 2008-06-17 12:45:39 +00:00
Denis Vlasenko
16c2fea280 hush: fix $$ handling 2008-06-17 12:28:44 +00:00
Bernhard Reutner-Fischer
13436ea0dd - improved strrstr impl from vda with testcases from Tito and vda 2008-06-17 12:11:34 +00:00
Denis Vlasenko
6eaf8deddd hush: fix "for a in; do echo 'I should never run'; done" bug 2008-06-17 12:09:21 +00:00
Bernhard Reutner-Fischer
b6926109b7 - remove depmod from TODO, it was recently added.
Small touch up while at it
2008-06-17 07:52:43 +00:00
Denis Vlasenko
988339259f move glob_and_assign.tests from hush-bugs to hush-glob 2008-06-17 07:26:52 +00:00
Denis Vlasenko
30c9cc5b17 hush: continue fixing quoting and subst: fix glob_and_assign.tests. 2008-06-17 07:24:29 +00:00
Denis Vlasenko
c7985b76c5 hush: cleanup pass, the biggest is - moved builtins to the end of the file,
they really annoy in the middle of parser code. no real code changes.
2008-06-17 05:43:38 +00:00
Denis Vlasenko
b61e13d247 hush: fix memory leak. it was actually rather invloved problem.
Now finally glob/variable expansion is done IN THE RIGHT ORDER!
It opens up a possibility to cleanly fix remaining known bugs.

function                                             old     new   delta
o_save_ptr                                           115     286    +171
o_save_ptr_helper                                      -     115    +115
done_word                                            591     690     +99
o_get_last_ptr                                         -      31     +31
expand_on_ifs                                        125      97     -28
add_string_to_strings                                 28       -     -28
run_list                                            1895    1862     -33
debug_print_strings                                   42       -     -42
add_strings_to_strings                               126       -    -126
expand_variables                                    1550    1394    -156
o_debug_list                                         168       -    -168
expand_strvec_to_strvec                              388      10    -378
------------------------------------------------------------------------------
(add/remove: 2/4 grow/shrink: 2/4 up/down: 416/-959)         Total: -543 bytes
2008-06-17 05:11:43 +00:00
Denis Vlasenko
ccce59d562 hush: fixing fallout from last big glob fix:
fix segfault; identify where we leak memory

function                                             old     new   delta
expand_strvec_to_strvec                              353     336     -17
2008-06-16 14:35:57 +00:00
Denis Vlasenko
32d8423e63 hush: delete hush-bugs/glob_and_vars.tests for real 2008-06-16 12:53:33 +00:00
Denis Vlasenko
82dfec3e4e hush: fix hush-bugs/glob_and_vars.tests testcase:
globbing is now done _after_ variable/`cmd` substitution

function                                             old     new   delta
expand_strvec_to_strvec                                7     353    +346
expand_variables                                    1348    1383     +35
add_string_to_strings                                  -      28     +28
globhack                                             114       -    -114
done_word                                            778     579    -199
------------------------------------------------------------------------------
(add/remove: 1/1 grow/shrink: 2/1 up/down: 409/-313)           Total: 96 bytes
2008-06-16 12:47:11 +00:00
Denis Vlasenko
31e1286365 tftp: help compiler a bit 2008-06-16 07:32:40 +00:00
Denis Vlasenko
8474cd38f3 tftpd: PXE server said to need to support "tsize" option
(by Pascal Bellard <pascal.bellard AT ads-lu.com>).
 Conditional on blocksize option && tftpd support.

function                                             old     new   delta
tftp_protocol                                       1488    1670    +182
tftp_get_option                                        -     102    +102
tftpd_main                                           494     538     +44
tftp_main                                            252     254      +2
tftp_get_blksize                                      97       -     -97
------------------------------------------------------------------------------
(add/remove: 1/1 grow/shrink: 3/0 up/down: 330/-97)           Total: 233 bytes
2008-06-16 07:12:19 +00:00
Denis Vlasenko
f45c4f41b7 whitespace and comment fixes, no code changes 2008-06-16 04:09:25 +00:00
Denis Vlasenko
57c899e4c2 even more of help text fixes 2008-06-15 20:15:27 +00:00
Denis Vlasenko
1dba30f2de fix config help text 2008-06-15 20:14:26 +00:00
Bernhard Reutner-Fischer
f54a088429 - fix copy'n paste error.
thanks, vda! :)
2008-06-15 19:02:31 +00:00
Denis Vlasenko
b4c5bf615e Specially for Bernhard Fischer introduce USE_BB_CRYPT
which selects between libc/custom crypt routines.
2008-06-15 18:35:34 +00:00
Denis Vlasenko
5703c22a51 hush: eliminate PARSEFLAG_SEMICOLON and ctx->parse_type field.
function                                             old     new   delta
parse_and_run_file                                    30      27      -3
hush_main                                            795     792      -3
initialize_context                                    45      39      -6
done_word                                            791     778     -13
parse_and_run_stream                                 375     338     -37
------------------------------------------------------------------------------
(add/remove: 0/0 grow/shrink: 0/5 up/down: 0/-62)             Total: -62 bytes
2008-06-15 11:49:42 +00:00
Denis Vlasenko
ff7cd6f925 use USE_FEATURE_UDHCP_PORT instead of ifdef 2008-06-15 09:58:53 +00:00
Denis Vlasenko
f716a6da9a udhcpc: removing stray whitespace 2008-06-15 09:49:21 +00:00
Denis Vlasenko
5cdc247ba4 further encrypt_des optimizations
function                                             old     new   delta
pw_encrypt                                           943     964     +21
des_crypt                                           1512    1509      -3
u_sbox                                               512     256    -256
------------------------------------------------------------------------------
(add/remove: 0/0 grow/shrink: 1/2 up/down: 21/-259)          Total: -238 bytes
2008-06-15 09:48:18 +00:00
Denis Vlasenko
04087c6bbd cryptpw: fix "cryptpw -a des -- TEXT" case
libbb/pw_encrypt_des.c: optimize

function                                             old     new   delta
cryptpw_main                                         177     157     -20
des_crypt                                           1682    1512    -170
pw_encrypt                                          1036     842    -194
------------------------------------------------------------------------------
(add/remove: 0/0 grow/shrink: 0/3 up/down: 0/-384)           Total: -384 bytes

Run tested.
2008-06-15 08:12:00 +00:00
Denis Vlasenko
d50dda8c35 *: use llist_pop for traverse-and-free list operation
function                                             old     new   delta
append_file_list_to_list                             109     111      +2
udhcpc_main                                         2414    2413      -1
run_parts_main                                       325     324      -1
od_main                                             2324    2323      -1
getopt_main                                          709     707      -2
env_main                                             253     251      -2
sed_main                                             659     656      -3
ps_main                                              522     519      -3
traceroute_main                                     3960    3954      -6
sort_main                                            844     838      -6
diff_main                                            866     858      -8
------------------------------------------------------------------------------
(add/remove: 0/0 grow/shrink: 1/10 up/down: 2/-33)            Total: -31 bytes
2008-06-15 05:40:56 +00:00
Denis Vlasenko
873b895d50 udhcpc: reduce ifdef forest, no code changes 2008-06-15 05:40:08 +00:00
Denis Vlasenko
e235285c3a crypt: code shrink
function                                             old     new   delta
des_crypt                                              -    1682   +1682
md5_crypt                                              -     627    +627
pw_encrypt                                          3608    1036   -2572
------------------------------------------------------------------------------
(add/remove: 2/0 grow/shrink: 0/1 up/down: 2309/-2572)       Total: -263 bytes
2008-06-14 22:11:29 +00:00
Denis Vlasenko
7a762f9dbf tar: fix "unused parameter 'gzip'" warning 2008-06-14 19:38:35 +00:00
Denis Vlasenko
f8d01d3f66 hush: fix a bug where we were requiring semicolon here: (cmd;)
also fix a bug where after error prompt is not shown.

function                                             old     new   delta
parse_stream                                        1612    1638     +26
parse_and_run_stream                                 361     375     +14
------------------------------------------------------------------------------
(add/remove: 0/0 grow/shrink: 2/0 up/down: 40/0)               Total: 40 bytes
2008-06-14 17:13:20 +00:00
Denis Vlasenko
dd316dd283 hush: add support for ':'; create testsuite entries
text    data     bss     dec     hex filename
 809569     612    7044  817225   c7849 busybox_old
 809528     612    7044  817184   c7820 busybox_unstripped
2008-06-14 15:50:55 +00:00
Denis Vlasenko
a84420062a hush: support "! cmd | cmd" negation
function                                             old     new   delta
done_word                                            749     791     +42
run_list                                            1821    1859     +38
checkjobs                                            334     351     +17
done_pipe                                             61      74     +13
static.reserved_list                                 132     144     +12
initialize_context                                    53      45      -8
------------------------------------------------------------------------------
(add/remove: 0/0 grow/shrink: 5/1 up/down: 122/-8)            Total: 114 bytes
2008-06-14 11:00:17 +00:00
Denis Vlasenko
6108dc4df6 Update sponsors page as well 2008-06-14 06:23:25 +00:00
Denis Vlasenko
29038c06d6 ash: small cosmetic change 2008-06-14 06:14:02 +00:00
Denis Vlasenko
2659c63213 ash: fix ${var/s/r} handling, add testcase. 2008-06-14 06:04:59 +00:00
Denis Vlasenko
a1767a1f5d dos2unix: do not destroy symlinks and mode of the file being converted. 2008-06-14 04:28:41 +00:00
Denis Vlasenko
21765fa063 udhcpc: kill undocumented -W, it was a no-op.
fix option parsing in the case some CONFIG_x are off.
 disable -b on NOMMU, make backgrounding work correctly
 (if a bit differently from MMU case). Previously,
 it wasn't working at all.
 stop using global data for flags in main(), opt
 bitfield works as well.

function                                             old     new   delta
cryptpw_main                                         177     153     -24
packed_usage                                       24478   24452     -26
client_background                                     26       -     -26
udhcpc_main                                         2462    2372     -90
------------------------------------------------------------------------------
(add/remove: 0/1 grow/shrink: 0/3 up/down: 0/-166)           Total: -166 bytes
2008-06-13 20:44:05 +00:00
Denis Vlasenko
76f812803b trivial crypt shrinkage
function                                             old     new   delta
__md5_to64                                            27      29      +2
pw_encrypt                                          3631    3608     -23
2008-06-13 15:13:41 +00:00
Denis Vlasenko
aa9cd89c67 fix typo in "Analog Devices" 2008-06-13 13:49:59 +00:00
Denis Vlasenko
7504f2f5d2 httpd: fix authentication 2008-06-13 13:20:38 +00:00
Denis Vlasenko
e773be0428 shorten sponsor's link per its request 2008-06-13 13:10:01 +00:00
Denis Vlasenko
eee4f55a65 website: announce sponsors. 2008-06-13 12:06:22 +00:00
Denis Vlasenko
c7497ea31b build system: introduce FEATURE_ASSUME_UNICODE
ls: use it. also do G trick. with UNICODE off:

function                                             old     new   delta
ls_main                                              843     871     +28
show_color                                             1       -      -1
showdirs                                             500     497      -3
my_stat                                              100      97      -3
terminal_width                                         4       -      -4
tabstops                                               4       -      -4
status                                               122     118      -4
static.dotdir                                          4       -      -4
current_time_t                                         4       -      -4
all_fmt                                                4       -      -4
------------------------------------------------------------------------------
(add/remove: 0/6 grow/shrink: 1/3 up/down: 28/-31)             Total: -3 bytes

Also was tested with UNICODE on with glibc.
2008-06-13 11:16:09 +00:00
Denis Vlasenko
25b463079d httpd: fix bugs in authentication (by Peter Korsgaard <jacmet ATuclibc.org>)
we were accepting empty username; also we were always checking
 dummy user:passwd pair ":" if user gave us wrong one.

function                                             old     new   delta
check_user_passwd                                    338     319     -19
2008-06-13 09:55:13 +00:00
Denis Vlasenko
0eb406caa8 htppd: lots of variable/function renaming in config file parsing.
fixed a bug where we trashed config file's name;
otherwise, should not have any real behavioral changes.

function                                             old     new   delta
check_user_passwd                                      -     338    +338
handle_incoming_and_exit                            2661    2649     -12
parse_conf                                          1650    1536    -114
checkPerm                                            338       -    -338
------------------------------------------------------------------------------
(add/remove: 1/1 grow/shrink: 0/2 up/down: 338/-464)         Total: -126 bytes
2008-06-13 09:53:06 +00:00
Denis Vlasenko
bd8390a872 Reinstate DEBUG_PESSIMIZE (by Christian Ionescu-Idbohrn) 2008-06-12 20:23:03 +00:00