Denys Vlasenko
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1961aea305
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move endofname() to libbb
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
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2013-02-26 00:36:53 +01:00 |
Denys Vlasenko
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bed7c81ea2
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shell/math: deconvolute and explain ?: handling. Give better error message
function old new delta
arith_apply 1271 1283 +12
Signed-off-by: Denys Vlasenko <dvlasenk@redhat.com>
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2010-09-16 11:50:46 +02:00 |
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Denys Vlasenko
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063847d6bd
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shell/math: return string error indicator, not integer
function old new delta
expand_and_evaluate_arith 87 106 +19
expand_one_var 1563 1570 +7
arith 12 18 +6
evaluate_string 678 680 +2
arith_apply 1269 1271 +2
builtin_umask 133 132 -1
ash_arith 118 75 -43
expand_vars_to_list 1094 1038 -56
------------------------------------------------------------------------------
(add/remove: 0/0 grow/shrink: 5/3 up/down: 36/-100) Total: -64 bytes
Signed-off-by: Denys Vlasenko <dvlasenk@redhat.com>
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2010-09-15 13:33:02 +02:00 |
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Denys Vlasenko
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0eac8ff164
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shell/math.c: stop using bss variable
function old new delta
evaluate_string - 678 +678
expand_one_var 1543 1563 +20
builtin_type 114 116 +2
expand_and_evaluate_arith 89 87 -2
prev_chk_var_recursive 4 - -4
ash_arith 122 118 -4
arith_lookup_val 142 132 -10
arith 674 12 -662
------------------------------------------------------------------------------
(add/remove: 1/1 grow/shrink: 2/4 up/down: 700/-682) Total: 18 bytes
Signed-off-by: Denys Vlasenko <dvlasenk@redhat.com>
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2010-09-13 12:49:52 +02:00 |
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Denys Vlasenko
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06d44d7dfb
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shell/math.c: rename arith_eval_hooks to arith_state, put error code into it
function old new delta
expand_and_evaluate_arith 79 89 +10
arith 675 674 -1
arith_lookup_val 151 142 -9
ash_arith 135 122 -13
arith_apply 1304 1269 -35
------------------------------------------------------------------------------
(add/remove: 0/0 grow/shrink: 1/4 up/down: 10/-58) Total: -48 bytes
Signed-off-by: Denys Vlasenko <dvlasenk@redhat.com>
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2010-09-13 12:49:03 +02:00 |
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Denys Vlasenko
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8b2f13d84d
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shell: unify endofname() in hush and ash
function old new delta
builtin_umask 132 133 +1
changepath 195 194 -1
expand_and_evaluate_arith 77 69 -8
ash_arith 143 135 -8
expand_one_var 1551 1515 -36
------------------------------------------------------------------------------
(add/remove: 0/0 grow/shrink: 1/4 up/down: 1/-53) Total: -52 bytes
Signed-off-by: Denys Vlasenko <dvlasenk@redhat.com>
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2010-09-07 12:19:33 +02:00 |
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Denys Vlasenko
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03dad22f8a
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hush: use ash's read builtin
function old new delta
shell_builtin_read - 1000 +1000
set_local_var_from_halves - 24 +24
setvar2 - 7 +7
...
popstring 140 134 -6
ash_main 1375 1368 -7
setvar 184 174 -10
arith_set_local_var 36 - -36
builtin_read 1096 185 -911
------------------------------------------------------------------------------
(add/remove: 3/1 grow/shrink: 5/23 up/down: 1038/-1007) Total: 31 bytes
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
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2010-01-12 23:29:57 +01:00 |
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Denys Vlasenko
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71016baf55
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printf: accept negative numbers for %x; sh: overflowed numbers are 0
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
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2009-06-05 16:24:29 +02:00 |
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Denis Vlasenko
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f81e8dbc74
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*: make "pragma GCC visibility push(hidden)" less ugly
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2009-04-09 12:35:13 +00:00 |
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Denis Vlasenko
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cc8289dc04
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shell/math: randomconfig fix
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2009-04-03 21:13:31 +00:00 |
Mike Frysinger
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98c52645c0
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split math code out of ash and into a standalone library so we can use it in any shell (like hush!)
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2009-04-02 10:02:37 +00:00 |