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Cleanup (#14)

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* Codebase cleanup
This commit is contained in:
Lukasz Raczylo
2025-12-09 01:06:38 +00:00
committed by GitHub
parent 7dec532e18
commit d9888f1a56
16 changed files with 39 additions and 25 deletions
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internal/forward/portcheck.go
+3 -1
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@@ -77,6 +77,7 @@ func getProcessNameByPID(pid string) string {
// getProcessNameByPIDWindows retrieves the process name for a given PID on Windows
func getProcessNameByPIDWindows(pid string) string {
// #nosec G204 -- pid is validated by isValidPID() to contain only digits
cmd := exec.Command("tasklist", "/FI", fmt.Sprintf("PID eq %s", pid), "/FO", "CSV", "/NH")
output, err := cmd.Output()
if err != nil {
@@ -145,7 +146,7 @@ func (pc *PortChecker) isPortAvailable(port int) bool {
if err != nil {
return false
}
listener.Close()
_ = listener.Close()
return true
}
@@ -166,6 +167,7 @@ func (pc *PortChecker) getProcessUsingPort(port int) string {
func (pc *PortChecker) getProcessUsingPortUnix(port int) string {
// Use lsof to find the process
// lsof -i :PORT -sTCP:LISTEN -t returns PIDs
// #nosec G204 -- port is an integer from config validation, not user input
cmd := exec.Command("lsof", "-i", fmt.Sprintf(":%d", port), "-sTCP:LISTEN", "-t")
output, err := cmd.Output()
if err != nil {