security/hakurei
security/hakurei
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cmd/hsu: run in locked thread
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Goroutine scheduling is not helpful in the setuid wrapper, it is not particularly harmful but lock here anyway.

Signed-off-by: Ophestra <cat@gensokyo.uk>
This commit is contained in:
Ophestra 2025-10-22 05:09:08 +09:00
parent 622f945c22
commit fcd9becf9a
Signed by: cat
SSH Key Fingerprint: SHA256:gQ67O0enBZ7UdZypgtspB2FDM1g3GVw8nX0XSdcFw8Q
1 changed files with 3 additions and 0 deletions
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3
cmd/hsu/main.go
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@ -8,6 +8,7 @@ import (
"log" "log"
"os" "os"
"path" "path"
"runtime"
"slices" "slices"
"strconv" "strconv"
"strings" "strings"
@ -32,6 +33,8 @@ const (
var hakureiPath string var hakureiPath string
func main() { func main() {
runtime.LockOSThread()
log.SetFlags(0) log.SetFlags(0)
log.SetPrefix("hsu: ") log.SetPrefix("hsu: ")
log.SetOutput(os.Stderr) log.SetOutput(os.Stderr)