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https://github.com/opencontainers/runc.git
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lifubang
57fad01d52
Migrate from urfave/cli v1 (maintenance mode) to v3 to benefit from active development, improved features, and long-term support. Signed-off-by: lifubang <lifubang@acmcoder.com>
51 lines
1.1 KiB
Go
51 lines
1.1 KiB
Go
package cli
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import (
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"fmt"
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"time"
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)
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type DurationFlag = FlagBase[time.Duration, NoConfig, durationValue]
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// -- time.Duration Value
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type durationValue time.Duration
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// Below functions are to satisfy the ValueCreator interface
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func (d durationValue) Create(val time.Duration, p *time.Duration, c NoConfig) Value {
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*p = val
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return (*durationValue)(p)
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}
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func (d durationValue) ToString(val time.Duration) string {
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d = durationValue(val)
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return d.String()
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}
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// Below functions are to satisfy the flag.Value interface
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func (d *durationValue) Set(s string) error {
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v, err := time.ParseDuration(s)
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if err != nil {
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return err
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}
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*d = durationValue(v)
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return err
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}
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func (d *durationValue) Get() any { return time.Duration(*d) }
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func (d *durationValue) String() string {
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return fmt.Sprintf("%v", time.Duration(*d))
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}
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func (cmd *Command) Duration(name string) time.Duration {
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if v, ok := cmd.Value(name).(time.Duration); ok {
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tracef("duration available for flag name %[1]q with value=%[2]v (cmd=%[3]q)", name, v, cmd.Name)
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return v
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}
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tracef("duration NOT available for flag name %[1]q (cmd=%[2]q)", name, cmd.Name)
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return 0
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}
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