3c0c5ed4e0
godep restore pushd $GOPATH/src/github.com/appc/spec git co master popd go get go4.org/errorutil rm -rf Godeps godep save ./... git add vendor git add -f $(git ls-files --other vendor/) git co -- Godeps/LICENSES Godeps/.license_file_state Godeps/OWNERS
35 lines
439 B
Go
35 lines
439 B
Go
package process
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import (
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"fmt"
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"sync"
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)
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var (
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pidLock sync.Mutex
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pid uint64
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)
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func nextPid() uint64 {
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pidLock.Lock()
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defer pidLock.Unlock()
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pid++
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return pid
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}
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//TODO(jdef) add lifecycle funcs
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//TODO(jdef) add messaging funcs
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type Process struct {
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label string
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}
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func New(kind string) *Process {
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return &Process{
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label: fmt.Sprintf("%s(%d)", kind, nextPid()),
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}
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}
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func (p *Process) Label() string {
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return p.label
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}
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