mirror of
https://github.com/weaveworks/scope.git
synced 2026-05-21 16:42:59 +00:00
710d665c41
Upgraded from 99c19923, branch release-3.0. This required fetching or upgrading the following: * k8s.io/api to kubernetes-1.9.1 * k8s.io/apimachinery to kubernetes-1.9.1 * github.com/juju/ratelimit to 1.0.1 * github.com/spf13/pflag to 4c012f6d Also, update Scope's imports/function calls to be compatible with the new client.
29 lines
386 B
Go
29 lines
386 B
Go
// +build !windows,!plan9,!solaris,!appengine
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package flags
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import (
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"syscall"
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"unsafe"
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)
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type winsize struct {
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row, col uint16
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xpixel, ypixel uint16
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}
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func getTerminalColumns() int {
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ws := winsize{}
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if tIOCGWINSZ != 0 {
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syscall.Syscall(syscall.SYS_IOCTL,
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uintptr(0),
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uintptr(tIOCGWINSZ),
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uintptr(unsafe.Pointer(&ws)))
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return int(ws.col)
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}
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return 80
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}
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