refactor: fix golangci

errata-ai · Dec 22, 2024 · 4a2d94f · 4a2d94f
1 parent ccf35b9
commit 4a2d94f
Showing 2 changed files with 25 additions and 5 deletions.
diff --git a/internal/core/util.go b/internal/core/util.go
@@ -7,7 +7,9 @@ import (
 	"os/exec"
 	"path/filepath"
 	"regexp"
+	"runtime"
 	"strings"
+	"syscall"
 	"unicode"
 
 	"github.com/errata-ai/vale/v3/internal/nlp"
@@ -329,3 +331,21 @@ func ReplaceExt(fp string, formats map[string]string) string {
 
 	return fp
 }
+
+// FindProcess checks if a process with the given PID exists.
+func FindProcess(pid int) *os.Process {
+	if pid <= 0 {
+		return nil
+	}
+
+	p, err := os.FindProcess(pid)
+	if runtime.GOOS != "windows" {
+		err = p.Signal(os.Signal(syscall.Signal(0)))
+	}
+
+	if err != nil {
+		return nil
+	}
+
+	return p
+}
diff --git a/internal/lint/lint.go b/internal/lint/lint.go
@@ -343,16 +343,16 @@ func (l *Linter) setup() error {
 
 func (l *Linter) teardown() error {
 	for _, pid := range l.pids {
-		if p, err := os.FindProcess(pid); err == nil {
-			if err := p.Kill(); err != nil {
-				return err
+		if p := core.FindProcess(pid); p != nil {
+			if procErr := p.Kill(); procErr != nil {
+				return procErr
 			}
 		}
 	}
 
 	for _, f := range l.temps {
-		if err := os.Remove(f.Name()); err != nil {
-			return err
+		if ferr := os.Remove(f.Name()); ferr != nil {
+			return ferr
 		}
 	}