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| author | Denys Vlasenko <vda.linux@googlemail.com> | 2010-01-12 23:29:57 +0100 |
|---|---|---|
| committer | Denys Vlasenko <vda.linux@googlemail.com> | 2010-01-12 23:29:57 +0100 |
| commit | 03dad22f8a1b8b1410fdcccf69af1bb5cce4de7c (patch) | |
| tree | b134cbc7f0afbf76c54847624310e6a1d2774f83 /shell/hush_test/hush-read/read_ifs.tests | |
| parent | 045f4ad92c07434625e168bc8c37aa0e89f6e58e (diff) | |
| download | busybox-03dad22f8a1b8b1410fdcccf69af1bb5cce4de7c.tar.gz | |
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>
Diffstat (limited to 'shell/hush_test/hush-read/read_ifs.tests')
| -rwxr-xr-x | shell/hush_test/hush-read/read_ifs.tests | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/shell/hush_test/hush-read/read_ifs.tests b/shell/hush_test/hush-read/read_ifs.tests new file mode 100755 index 000000000..6e8311247 --- /dev/null +++ b/shell/hush_test/hush-read/read_ifs.tests @@ -0,0 +1,10 @@ +printf 'a\t\tb\tc\n' | ( IFS=$(printf "\t") read a b c; echo "test 1: .$a. .$b. .$c." ) +printf 'a\t\tb\tc\n' | ( IFS=$(printf " \t") read a b c; echo "test 2: .$a. .$b. .$c." ) +printf 'a,,b,c\n' | ( IFS="," read a b c; echo "test 3: .$a. .$b. .$c." ) +printf 'a,,b,c\n' | ( IFS=" ," read a b c; echo "test 4: .$a. .$b. .$c." ) +printf 'a ,, c\n' | ( IFS=" ," read a b c; echo "test 5: .$a. .$b. .$c." ) +printf 'a ,, c d\n' | ( IFS=" ," read a b c d; echo "test 6: .$a. .$b. .$c. .$d." ) +printf ' a,,b,c,d , ,\n' | ( IFS=" ," read a b c; echo "test 7: .$a. .$b. .$c." ) +printf '\t,\ta\t,\tb\tc' | ( IFS=$(printf " \t,") read a b c d; echo "test 8: .$a. .$b. .$c. .$d." ) +printf '\t\ta\t,\tb\tc' | ( IFS=$(printf " \t,") read a b c d; echo "test 9: .$a. .$b. .$c. .$d." ) +printf '\t,\ta\t,,\tb\tc' | ( IFS=$(printf " \t,") read a b c d e; echo "test A: .$a. .$b. .$c. .$d. .$e." ) |