41 lines
920 B
Go
41 lines
920 B
Go
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package state
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import (
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"time"
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)
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type Store interface {
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// Do calls f exactly once and ensures store exclusivity until f returns.
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// Returns whether f is called and any errors during the locking process.
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// Backend provided to f becomes invalid as soon as f returns.
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Do(f func(b Backend)) (bool, error)
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// Close releases any resources held by Store.
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Close() error
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}
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// Backend provides access to the store
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type Backend interface {
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Save(state *State) error
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Destroy(pid int) error
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Load() ([]*State, error)
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Len() (int, error)
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}
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// State is the on-disk format for a fortified process's state information
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type State struct {
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// child process PID value
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PID int
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// command used to seal the app
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Command []string
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// capability enablements applied to child
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Capability Enablements
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// resolved launcher path
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Launcher string
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// full argv whe launching
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Argv []string
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// process start time
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Time time.Time
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}
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