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https://github.com/u-boot/u-boot.git
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721307eba0
Make sure the 'exit' command as well as 'exit $val' command exits
from environment scripts immediately and propagates return value
out of those scripts fully. That means the following behavior is
expected:
"
=> setenv foo 'echo bar ; exit 1' ; run foo ; echo $?
bar
1
=> setenv foo 'echo bar ; exit 0' ; run foo ; echo $?
bar
0
=> setenv foo 'echo bar ; exit -2' ; run foo ; echo $?
bar
0
"
As well as the followin behavior:
"
=> setenv foo 'echo bar ; exit 3 ; echo fail'; run foo; echo $?
bar
3
=> setenv foo 'echo bar ; exit 1 ; echo fail'; run foo; echo $?
bar
1
=> setenv foo 'echo bar ; exit 0 ; echo fail'; run foo; echo $?
bar
0
=> setenv foo 'echo bar ; exit -1 ; echo fail'; run foo; echo $?
bar
0
=> setenv foo 'echo bar ; exit -2 ; echo fail'; run foo; echo $?
bar
0
=> setenv foo 'echo bar ; exit ; echo fail'; run foo; echo $?
bar
0
"
Fixes:
|
||
|---|---|---|
| .. | ||
| acpi.rst | ||
| addrmap.rst | ||
| askenv.rst | ||
| base.rst | ||
| bootd.rst | ||
| bootdev.rst | ||
| bootefi.rst | ||
| bootflow.rst | ||
| booti.rst | ||
| bootmenu.rst | ||
| bootmeth.rst | ||
| bootz.rst | ||
| button.rst | ||
| cat.rst | ||
| cbsysinfo.rst | ||
| cls.rst | ||
| cmp.rst | ||
| conitrace.rst | ||
| cyclic.rst | ||
| dm.rst | ||
| echo.rst | ||
| eficonfig.rst | ||
| env.rst | ||
| event.rst | ||
| exception.rst | ||
| exit.rst | ||
| extension.rst | ||
| false.rst | ||
| fatinfo.rst | ||
| fatload.rst | ||
| fdt.rst | ||
| font.rst | ||
| for.rst | ||
| fwu_mdata.rst | ||
| gpio.rst | ||
| host.rst | ||
| load.rst | ||
| loadm.rst | ||
| loady.rst | ||
| mbr.rst | ||
| md.rst | ||
| mmc.rst | ||
| pause.rst | ||
| pinmux.rst | ||
| printenv.rst | ||
| pstore.rst | ||
| qfw.rst | ||
| reset.rst | ||
| rng.rst | ||
| sbi.rst | ||
| scp03.rst | ||
| setexpr.rst | ||
| sf.rst | ||
| size.rst | ||
| sound.rst | ||
| temperature.rst | ||
| tftpput.rst | ||
| true.rst | ||
| ums.rst | ||
| ut.rst | ||
| wdt.rst | ||
| wget.rst | ||
| xxd.rst | ||