busybox/shell/ash_test/ash-signals/usage.right

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trap -- 'a' EXIT
trap -- 'a' INT
trap -- 'a' USR1
trap -- 'a' USR2
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trap -- 'a' EXIT trap -- 'a' INT trap -- 'a' USR1 trap -- 'a' USR2
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trap -- 'a' EXIT
trap -- 'a' INT
trap -- 'a' USR1
trap -- 'a' USR2
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trap -- 'a' EXIT
trap -- 'a' INT
trap -- 'a' USR1
trap -- 'a' USR2
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___
trap -- 'a' USR1
trap -- 'a' USR2
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___
trap -- 'a' USR2
hush: output bash-compat killing signal names This significantly syncronises ash-signals and hush-signals tests. function old new delta process_wait_result 449 450 +1 Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com> 2020-10-24 02:26:43 +00:00			`___`
			`___`
			`___`
			`trap -- 'a' EXIT`
			`trap -- 'a' INT`
			`trap -- 'a' USR1`
			`trap -- 'a' USR2`
			`___`
ash: improve trap and jobs builtins in child shells The trap and jobs builtins can be used to report information about traps and jobs. This works when they're called from the current shell but in a child shell the required information is usually cleared. Special hacks allow: - trap to work with command substitution; - jobs to work with command substitution or in a pipeline. Neither works with process substitution. - Relax the test for the trap hack so it also supports pipelines. - Pass the command to be evaluated to forkshell() in evalbackcmd() so trap and jobs both work with process substitution. function old new delta forkchild 629 640 +11 argstr 1502 1496 -6 ------------------------------------------------------------------------------ (add/remove: 0/0 grow/shrink: 1/1 up/down: 11/-6) Total: 5 bytes Signed-off-by: Ron Yorston <rmy@pobox.com> Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com> 2023-03-30 10:05:04 +00:00			`trap -- 'a' EXIT trap -- 'a' INT trap -- 'a' USR1 trap -- 'a' USR2`
			`___`
			`trap -- 'a' EXIT`
			`trap -- 'a' INT`
			`trap -- 'a' USR1`
			`trap -- 'a' USR2`
			`___`
			`trap -- 'a' EXIT`
			`trap -- 'a' INT`
			`trap -- 'a' USR1`
			`trap -- 'a' USR2`
			`___`
hush: output bash-compat killing signal names This significantly syncronises ash-signals and hush-signals tests. function old new delta process_wait_result 449 450 +1 Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com> 2020-10-24 02:26:43 +00:00			`___`
			`trap -- 'a' USR1`
			`trap -- 'a' USR2`
			`___`
			`___`
			`trap -- 'a' USR2`