aboutsummaryrefslogtreecommitdiff
path: root/shell/math.c (follow)
Commit message (Collapse)AuthorAgeFilesLines
* hush: use ash's read builtinDenys Vlasenko2010-01-121-11/+8
| | | | | | | | | | | | | | | | | 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>
* shell: split read builtin from ashDenys Vlasenko2010-01-121-8/+7
| | | | Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
* ash,hush: fix $RANDOM in children being repeatedDenys Vlasenko2009-10-121-1/+1
| | | | | | | | | | | | | | | | function old new delta next_random 46 68 +22 forkshell 248 263 +15 expand_vars_to_list 2118 2131 +13 run_pipe 1775 1782 +7 popstring 134 140 +6 builtin_umask 123 121 -2 ash_main 1356 1336 -20 get_local_var_value 125 104 -21 ------------------------------------------------------------------------------ (add/remove: 0/0 grow/shrink: 5/3 up/down: 63/-43) Total: 20 bytes Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
* *: code shrink via NOINLINEDenys Vlasenko2009-10-081-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | function old new delta expand_vars_to_list - 2118 +2118 lzo1x_optimize - 1429 +1429 run_pipe 358 1775 +1417 arith_apply - 1335 +1335 mainQSort3 - 1198 +1198 logdir_open - 1163 +1163 rewrite - 1039 +1039 dump_identity - 987 +987 do_shm - 884 +884 cpio_o - 863 +863 cpio_main 1450 560 -890 ipcs_main 3442 2523 -919 bb_dump_dump 2611 1488 -1123 process_dev 4572 3405 -1167 logdirs_reopen 1308 86 -1222 arith 2084 707 -1377 mainSort 2622 1202 -1420 do_lzo_compress 2276 799 -1477 run_list 2491 943 -1548 expand_variables 2280 135 -2145 ------------------------------------------------------------------------------ (add/remove: 9/0 grow/shrink: 1/10 up/down: 12433/-13288) Total: -855 bytes Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
* printf: accept negative numbers for %x; sh: overflowed numbers are 0Denys Vlasenko2009-06-051-2/+6
| | | | Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
* hush: plug the leak of expanded heredocDenis Vlasenko2009-04-091-2/+1
|
* shell/math: randomconfig fixDenis Vlasenko2009-04-031-3/+3
|
* split math code out of ash and into a standalone library so we can use it in ↵Mike Frysinger2009-04-021-0/+701
any shell (like hush!)