fortify/state.go
Ophestra Umiker ae1a102882
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fmsg: support temporarily withholding output
Trying to print to a shared stdout is a terrible idea. This change makes it possible to withhold output for the lifetime of the sandbox.

Signed-off-by: Ophestra Umiker <cat@ophivana.moe>
2024-10-26 23:09:32 +09:00

36 lines
676 B
Go

package main
import (
"flag"
"fmt"
"text/tabwriter"
"git.ophivana.moe/security/fortify/internal/fmsg"
"git.ophivana.moe/security/fortify/internal/state"
)
var (
stateActionEarly bool
)
func init() {
flag.BoolVar(&stateActionEarly, "state", false, "print state information of active launchers")
}
// tryState is called after app initialisation
func tryState() {
if stateActionEarly {
var w *tabwriter.Writer
state.MustPrintLauncherStateSimpleGlobal(&w, os.Paths().RunDirPath)
if w != nil {
if err := w.Flush(); err != nil {
fmsg.Println("cannot format output:", err)
}
} else {
fmt.Println("No information available")
}
fmsg.Exit(0)
}
}