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Author SHA1 Message Date
Einar Jón
ce51140664 passwd: initialize pointers correctly 
Fix for running passwd as root (or sudo passwd $USER).
Crashed on call to free(orig) during cleanup.

Fix regression from commit 17058a06c4
Root user never changes the orig pointer, so when cleaning up, passwd tried to
free orig=(char*)""
Example: sudo passwd $USER
Changing password for xxx
New password:
Bad password: too short
Retype password:
Passwords don't match
free(): invalid pointer
Aborted

function                                             old     new   delta
passwd_main                                          958     961      +3

Signed-off-by: Einar Jón <tolvupostur@gmail.com>
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2019-01-08 16:32:25 +01:00
Denys Vlasenko
959b04bc0e tls: add comment about dl.fedoraproject.org needing secp256r1 ECC curve 
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2019-01-08 16:09:41 +01:00
Denys Vlasenko
74d9f1ba37 udhcpc: when decoding DHCP_SUBNET, ensure it is 4 bytes long 
function                                             old     new   delta
udhcp_run_script                                     795     801      +6

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2019-01-07 15:33:42 +01:00
Denys Vlasenko
b80bdeba02 udhcp: code shrink 
function                                             old     new   delta
attach_option                                        406     349     -57

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2019-01-07 15:23:18 +01:00
Denys Vlasenko
edca770d11 sleep: support "inf" 
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2019-01-07 15:20:56 +01:00
Denys Vlasenko
4bdc914ff9 build system: fix compiler warnings 
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2019-01-06 20:12:16 +01:00
Denys Vlasenko
2d9e097963 find: handle leading -- argument 
function                                             old     new   delta
find_main                                            464     478     +14

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2019-01-06 19:58:18 +01:00
Danijel Tasov
3f4fac577a telnet: provide feedback after successful connect 
The real telnet provides some feedback:

Trying 127.0.0.1...
Connected to localhost.localdomain.
Escape character is '^]'.

We should do this to, because people are sitting there and think
a firewall is dropping packets.

function                                             old     new   delta
telnet_main                                         1270    1279      +9

Signed-off-by: Danijel Tasov <m@rbfh.de>
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2019-01-06 19:20:05 +01:00
Denys Vlasenko
39b18196f8 telnetd: fix bad interaction with vhangup() from login 
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2019-01-06 19:06:01 +01:00
Denys Vlasenko
935afafcf3 telnet: code shrink 
function                                             old     new   delta
put_iac3_IAC_x_y_merged                                -      21     +21
put_iac4_msb_lsb                                       -      19     +19
put_iac2_msb_lsb                                       -      19     +19
put_iac                                               20      34     +14
iac_flush                                             32      36      +4
put_iac2_merged                                       46       -     -46
telnet_main                                         1492    1270    -222
------------------------------------------------------------------------------
(add/remove: 3/1 grow/shrink: 2/1 up/down: 77/-268)          Total: -191 bytes

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2019-01-06 18:45:38 +01:00
Denys Vlasenko
5bfc4a32fd telnet: speed up processing of network input 
function                                             old     new   delta
telnet_main                                         1482    1492     +10

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2019-01-06 18:41:11 +01:00
Kaarle Ritvanen
1c952ba206 ip: print dadfailed flag 
Signed-off-by: Kaarle Ritvanen <kaarle.ritvanen@datakunkku.fi>
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2019-01-04 19:00:23 +01:00
Martijn Dekker
f83292cfc4 ls: make -i compatible with coreutils: don't follow symlink by default 
Signed-off-by: Martijn Dekker <martijn@inlv.org>
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2019-01-04 18:55:53 +01:00
Martin Lewis
46fc3290c2 wget: notify on download begin and end 
When using -o to file the progress meter is not displayed, so write that
we started the download and that we finished it.

function                                             old     new   delta
retrieve_file_data                                   465     561     +96
wget_main                                           2412    2432     +20
------------------------------------------------------------------------------
(add/remove: 0/0 grow/shrink: 2/0 up/down: 116/0)             Total: 116 bytes
   text	   data	    bss	    dec	    hex	filename
 979022	    485	   7296	 986803	  f0eb3	busybox_old
 979224	    485	   7296	 987005	  f0f7d	busybox_unstripped

Signed-off-by: Martin Lewis <martin.lewis.x84@gmail.com>
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2019-01-04 18:27:28 +01:00
Martin Lewis
64f35361f4 wget: add -o flag 
function                                             old     new   delta
wget_main                                           2348    2412     +64
packed_usage                                       33062   33093     +31
static.wget_longopts                                 252     266     +14
progress_meter                                       158     159      +1
------------------------------------------------------------------------------
(add/remove: 0/0 grow/shrink: 4/0 up/down: 110/0)             Total: 110 bytes

Signed-off-by: Martin Lewis <martin.lewis.x84@gmail.com>
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2019-01-04 18:17:09 +01:00
Denys Vlasenko
e05ec6ed3e bc: shorten "limits" output 
text	   data	    bss	    dec	    hex	filename
 979016	    485	   7296	 986797	  f0ead	busybox_old
 978959	    485	   7296	 986740	  f0e74	busybox_unstripped

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2019-01-04 16:26:19 +01:00
Denys Vlasenko
f11b5b9864 bc: formatting changes, added a FIXME comment, no logic changes 
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2019-01-04 15:54:40 +01:00
Denys Vlasenko
54f5c1d600 bc: support void functions (GNU compat) 
function                                             old     new   delta
xc_program_print                                       -     689    +689
zxc_vm_process                                       814     869     +55
zxc_program_exec                                    4098    4116     +18
zxc_program_assign                                   385     392      +7
bc_result_free                                        43      46      +3
zxc_program_binOpPrep                                243     245      +2
zdc_program_execStr                                  518     520      +2
zxc_program_print                                    683       -    -683
------------------------------------------------------------------------------
(add/remove: 1/1 grow/shrink: 6/0 up/down: 776/-683)           Total: 93 bytes

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2019-01-04 13:58:46 +01:00
Denys Vlasenko
1db367a8e6 dc: fit returning of string 
function                                             old     new   delta
zxc_program_exec                                    4087    4098     +11

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2019-01-04 06:18:00 +01:00
Denys Vlasenko
6842c6062a dc: fix '?' 
function                                             old     new   delta
zdc_parse_expr                                       470     479      +9
zxc_vm_process                                       839     814     -25
------------------------------------------------------------------------------
(add/remove: 0/0 grow/shrink: 1/1 up/down: 9/-25)             Total: -16 bytes

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2019-01-04 05:41:47 +01:00
Denys Vlasenko
377cc97b19 bc: eliminate struct BcInstPtr::results_len_before_call, it is redundant 
function                                             old     new   delta
zbc_program_call                                     332     318     -14
zxc_program_exec                                    4147    4087     -60
------------------------------------------------------------------------------
(add/remove: 0/0 grow/shrink: 0/2 up/down: 0/-74)             Total: -74 bytes

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2019-01-04 00:35:31 +01:00
Denys Vlasenko
02c3d7a1c9 bc: add a palceholder comment for "void" return 
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2019-01-04 00:21:29 +01:00
Denys Vlasenko
19c3eb0b04 bc: remove extra div/0 test, remove test for string function parameter 
function                                             old     new   delta
zbc_program_call                                     354     332     -22
zxc_program_assign                                   426     385     -41
------------------------------------------------------------------------------
(add/remove: 0/0 grow/shrink: 0/2 up/down: 0/-63)             Total: -63 bytes

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2019-01-04 00:05:07 +01:00
Denys Vlasenko
96b5ec10fb bc: fix "...; return}" to work, disallow "return ()" 
function                                             old     new   delta
zbc_parse_expr                                        24    1865   +1841
zbc_parse_stmt_possibly_auto                        1425    1413     -12
bc_parse_expr_empty_ok                              1843       -   -1843
------------------------------------------------------------------------------
(add/remove: 0/1 grow/shrink: 1/1 up/down: 1841/-1855)        Total: -14 bytes

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2019-01-03 23:34:36 +01:00
Denys Vlasenko
ae6c44ea15 bc: make error line number also size_t, like everything else 
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2019-01-02 16:30:24 +01:00
Denys Vlasenko
cb7c955aeb bc: generate large bc tests on the fly, -5 mbytes in the git tree 
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2019-01-02 14:00:20 +01:00
Denys Vlasenko
266bec8ba7 bc: speed up string printing, fix print "" 
function                                             old     new   delta
static.esc                                             -       9      +9
zxc_program_print                                    681     683      +2
------------------------------------------------------------------------------
(add/remove: 1/0 grow/shrink: 1/0 up/down: 11/0)               Total: 11 bytes
   text	   data	    bss	    dec	    hex	filename
 979144	    485	   7296	 986925	  f0f2d	busybox_old
 979062	    485	   7296	 986843	  f0edb	busybox_unstripped

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2019-01-02 05:03:53 +01:00
Denys Vlasenko
2231468a2f bc: upstream fixes 
function                                             old     new   delta
bc_parse_expr_empty_ok                              1764    1843     +79
bc_error_at                                            -      62     +62
bc_parse_inst_isLeaf                                   -      30     +30
zbc_func_insert                                      100     120     +20
bc_error_bad_function_definition                       -      10     +10
bc_error_bad_assignment                                -      10     +10
zxc_lex_next                                        1608    1614      +6
ok_in_expr                                            30       -     -30
zxc_vm_process                                       874     839     -35
------------------------------------------------------------------------------
(add/remove: 4/1 grow/shrink: 3/1 up/down: 217/-65)           Total: 152 bytes

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2019-01-01 21:50:14 +01:00
Denys Vlasenko
ff65355b8a single-applet build --help had extra \n, remove 
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2019-01-01 16:54:30 +01:00
Denys Vlasenko
37bdd8f8cb tls: pstm code shrink 
Optimize ABI calling convention and "dead code" cases where return value
is known to be always "success".

function                                             old     new   delta
pstm_mod                                             113    1227   +1114
pstm_exptmod                                        1463    1532     +69
pstm_montgomery_reduce                               381     393     +12
pstm_sqr_comba                                       478     487      +9
pstm_mul_comba                                       447     452      +5
der_binary_to_pstm                                    42      45      +3
pstm_count_bits                                       48      46      -2
pstm_clear                                            72      70      -2
pstm_clamp                                            57      55      -2
pstm_zero                                             38      34      -4
pstm_init_size                                        46      42      -4
pstm_init_for_read_unsigned_bin                       24      20      -4
pstm_grow                                             72      68      -4
pstm_unsigned_bin_size                                37      32      -5
pstm_cmp_mag                                          78      72      -6
pstm_copy                                             92      84      -8
pstm_mul_d                                           224     215      -9
pstm_rshd                                            104      94     -10
pstm_mul_2                                           156     146     -10
tls_handshake                                       2085    2072     -13
psRsaEncryptPub                                      421     408     -13
pstm_lshd                                            109      95     -14
pstm_cmp                                              54      39     -15
s_pstm_sub                                           228     212     -16
pstm_init_copy                                        72      52     -20
pstm_read_unsigned_bin                               109      88     -21
pstm_mulmod                                          120      99     -21
s_pstm_add                                           337     314     -23
pstm_add                                             108      84     -24
pstm_mul_2d                                          186     161     -25
pstm_sub                                             102      74     -28
pstm_to_unsigned_bin                                 151     120     -31
pstm_set                                              34       -     -34
pstm_div_2d                                          409     373     -36
pstm_init                                             42       -     -42
pstm_exch                                             50       -     -50
pstm_montgomery_setup                                 89       -     -89
pstm_2expt                                            96       -     -96
pstm_montgomery_calc_normalization                   140       -    -140
pstm_div                                            1522       -   -1522
------------------------------------------------------------------------------
(add/remove: 0/7 grow/shrink: 6/27 up/down: 1212/-2343)     Total: -1131 bytes

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2019-01-01 15:40:43 +01:00
Denys Vlasenko
51b510a480 bc: in xc_read_line(), check ^C on NUL input bytes too 
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2019-01-01 02:19:02 +01:00
Denys Vlasenko
8797adc1c6 bc: remove superfluous assigment 
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2018-12-31 19:50:06 +01:00
Denys Vlasenko
680ccd3573 bc: support ibase up to 36 (GNU compat) 
function                                             old     new   delta
zxc_program_num                                      995    1018     +23

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2018-12-31 19:42:13 +01:00
Denys Vlasenko
2747f6195b bc: fold xc_lex_more_input() into peek_inbuf() 
function                                             old     new   delta
peek_inbuf                                            69      56     -13

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2018-12-31 18:48:59 +01:00
Denys Vlasenko
aad76968cd pmap: make 32-bit version work better on 64-bit kernels 
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2018-12-31 15:18:45 +01:00
Denys Vlasenko
8b710ef000 make_single_applets.sh: fix for BSS trick 
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2018-12-31 15:18:45 +01:00
Denys Vlasenko
29bc59312f Start 1.31.0 development cycle 
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2018-12-30 16:32:00 +01:00
Denys Vlasenko
ef800e5441 Bump version to 1.30.0 
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2018-12-30 16:15:57 +01:00
Denys Vlasenko
2cd8c04632 bc: tidying up, no logic changes 
function                                             old     new   delta
bc_ops_prec_and_assoc                                  -      25     +25
xc_vm_init                                           665     663      -2
bc_parse_ops                                          25       -     -25
------------------------------------------------------------------------------
(add/remove: 1/1 grow/shrink: 0/1 up/down: 25/-27)             Total: -2 bytes

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2018-12-30 15:56:36 +01:00
Denys Vlasenko
8ab209f00e bc: simplify representation of 0.5 in sqrt() 
function                                             old     new   delta
zxc_program_exec                                    4012    4149    +137
zdc_program_printStream                              144       -    -144
------------------------------------------------------------------------------
(add/remove: 0/1 grow/shrink: 1/0 up/down: 137/-144)           Total: -7 bytes

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2018-12-29 16:23:34 +01:00
Denys Vlasenko
374d2c47ec bc: remove special-cased assignment to ibase, it works correctly with general rules 
function                                             old     new   delta
zxc_program_print                                    683     681      -2
zxc_program_prep                                      91      89      -2
zxc_program_copyToVar                                300     298      -2
zdc_program_printStream                              146     144      -2
zdc_program_execStr                                  520     518      -2
zdc_program_asciify                                  370     368      -2
zxc_program_exec                                    4016    4012      -4
zdc_program_modexp                                   694     688      -6
zxc_program_num                                     1020     995     -25
zxc_program_binOpPrep                                306     243     -63
------------------------------------------------------------------------------
(add/remove: 0/0 grow/shrink: 0/10 up/down: 0/-110)          Total: -110 bytes

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2018-12-29 14:52:30 +01:00
Denys Vlasenko
d5b0fa6abf bc: more fixes for unusual input bases 
function                                             old     new   delta
zxc_program_num                                      990    1020     +30
zxc_lex_number                                       172     202     +30
------------------------------------------------------------------------------
(add/remove: 0/0 grow/shrink: 2/0 up/down: 60/0)               Total: 60 bytes

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2018-12-29 03:08:12 +01:00
Denys Vlasenko
e16a5223d2 bc: fix handling of "digits" above 9 
function                                             old     new   delta
zxc_lex_next                                        1573    1608     +35
xc_parse_pushIndex                                    58      56      -2
xc_program_index                                      71      63      -8
zxc_program_num                                     1022     990     -32
------------------------------------------------------------------------------
(add/remove: 0/0 grow/shrink: 1/3 up/down: 35/-42)             Total: -7 bytes

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2018-12-29 02:24:19 +01:00
Denys Vlasenko
f9b4cc114c config: dpkg_deb should be dpkg-deb 
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2018-12-28 18:24:45 +01:00
Denys Vlasenko
b86b39bfda config: more tweaks 
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2018-12-28 17:52:43 +01:00
Denys Vlasenko
cdadad58a1 bc: bc enables FEATURE_DC_BIG, for correct dc testsuite operation 
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2018-12-28 15:13:23 +01:00
Denys Vlasenko
df1ff103c9 config: add size information for three more applets 
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2018-12-28 13:37:44 +01:00
Denys Vlasenko
1476760600 bc: rename config options 
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2018-12-28 13:32:04 +01:00
Denys Vlasenko
83e7e13628 config: add size information for udhcpc 
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2018-12-28 13:03:48 +01:00
Denys Vlasenko
b097a84d62 config: update size information 
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2018-12-28 03:20:17 +01:00