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Exit with code 2 when an invalid command is provided

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This commit is contained in:
Gilbert Chen
2021-01-04 10:16:10 -05:00
parent 41a8f657c4
commit 4104c2f934
1 changed files with 6 additions and 0 deletions
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6
duplicacy/duplicacy_main.go
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@@ -2188,6 +2188,12 @@ func main() {
app.Usage = "A new generation cloud backup tool based on lock-free deduplication"
app.Version = "2.7.2" + " (" + GitCommit + ")"
// Exit with code 2 if an invalid command is provided
app.CommandNotFound = func(context *cli.Context, command string) {
fmt.Fprintf(context.App.Writer, "Invalid command: %s\n", command)
os.Exit(2)
}
// If the program is interrupted, call the RunAtError function.
c := make(chan os.Signal, 1)
signal.Notify(c, os.Interrupt)