Files
docker-cli/components/engine/pkg/platform/utsname_int8.go
Stefan Scherer 135336d608 Move charsToString to architecture dependent source to fix casting problem
Signed-off-by: Stefan Scherer <scherer_stefan@icloud.com>
Upstream-commit: 7c1d49d90cbd91d7cc06d92686e2d09dd3dcac27
Component: engine
2015-11-19 18:09:08 +01:00

19 lines
433 B
Go

// +build linux,386 linux,amd64 linux,arm64
// see golang's sources src/syscall/ztypes_linux_*.go that use int8
package platform
// Convert the OS/ARCH-specific utsname.Machine to string
// given as an array of signed int8
func charsToString(ca [65]int8) string {
s := make([]byte, len(ca))
var lens int
for ; lens < len(ca); lens++ {
if ca[lens] == 0 {
break
}
s[lens] = uint8(ca[lens])
}
return string(s[0:lens])
}