forks/busybox/shell/hush_test/hush-read, branch 1_33_stable

shell: Fix "read -d ''" behavior

2020-07-31T16:42:30+00:00

With bash's read builtin it is possible to read from a file (e.g. device-tree) until the first '\0' character: IFS= read -r -d '' VARIABLE < file In busybox ash the -d extension is also implemented, but checking the read character for '\0' has to be performed after comparing with the delimiter. Signed-off-by: Christian Eggers Signed-off-by: Denys Vlasenko

hush: fix IFS handling in read

2018-04-11T15:18:34+00:00

$ echo "X:Y:" | (IFS=": " read x y; echo "|$x|$y|") |X|Y| $ echo "X:Y : " | (IFS=": " read x y; echo "|$x|$y|") |X|Y| function old new delta shell_builtin_read 1320 1426 +106 Signed-off-by: Denys Vlasenko

shell: optional support for read -t N.NNN, closes 10101

2017-07-20T14:09:31+00:00

function old new delta shell_builtin_read 1097 1277 +180 dump_procs 353 359 +6 Signed-off-by: Denys Vlasenko

ash,hush: fix SIGCHLD interrupting read builtin

2017-05-22T17:34:45+00:00

function old new delta readcmd 169 217 +48 shell_builtin_read 1087 1097 +10 localcmd 366 364 -2 builtin_read 197 193 -4 ------------------------------------------------------------------------------ (add/remove: 0/0 grow/shrink: 2/2 up/down: 58/-6) Total: 52 bytes Signed-off-by: Denys Vlasenko

hush testsuite: add many tests from ash testsuite

2016-10-02T15:39:31+00:00

Signed-off-by: Denys Vlasenko

hush: use ash's read builtin

2010-01-12T22:29:57+00:00

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