fixes go releaser syscall related errors during packaging

Author: rishikanthc

internal/queue/queue.go

@@ -6,7 +6,6 @@ import (
 	"log"
 	"os/exec"
 	"sync"
-	"syscall"
 	"time"
 
 	"scriberr/internal/database"
@@ -211,16 +210,12 @@ func (tq *TaskQueue) KillJob(jobID string) error {
 
 	log.Printf("Aggressively killing job %s", jobID)
 
-	// First, try to kill the OS process immediately with SIGKILL
+	// First, try to kill the OS process group (or process on non-Unix)
 	if runningJob.Process != nil && runningJob.Process.Process != nil {
-		log.Printf("Sending SIGKILL to process %d for job %s", runningJob.Process.Process.Pid, jobID)
-		
-		// Kill the entire process group to ensure all child processes are terminated
-		err := syscall.Kill(-runningJob.Process.Process.Pid, syscall.SIGKILL)
-		if err != nil {
-			log.Printf("Failed to kill process group for job %s: %v, trying individual process", jobID, err)
-			// Fallback to killing just the main process
-			runningJob.Process.Process.Kill()
+		log.Printf("Attempting to terminate process tree for PID %d (job %s)", runningJob.Process.Process.Pid, jobID)
+		if err := killProcessTree(runningJob.Process.Process); err != nil {
+			log.Printf("Failed to terminate process tree for job %s: %v, trying direct kill()", jobID, err)
+			_ = runningJob.Process.Process.Kill()
 		}
 	}
 
@@ -287,4 +282,4 @@ func (tq *TaskQueue) GetQueueStats() map[string]interface{} {
 		"completed_jobs":   completedCount,
 		"failed_jobs":      failedCount,
 	}
-}
+}

internal/transcription/quick_transcription.go

@@ -9,7 +9,6 @@ import (
 	"path/filepath"
 	"strconv"
 	"sync"
-	"syscall"
 	"time"
 
 	"scriberr/internal/config"
@@ -203,8 +202,8 @@ func (qs *QuickTranscriptionService) processWithWhisperX(ctx context.Context, jo
 	cmd := exec.CommandContext(ctx, "uv", args...)
 	cmd.Env = append(os.Environ(), "PYTHONUNBUFFERED=1")
 
-	// Set process group ID so we can kill the entire process tree if needed
-	cmd.SysProcAttr = &syscall.SysProcAttr{Setpgid: true}
+    // Configure process attributes for cross-platform kill behavior
+    configureCmdSysProcAttr(cmd)
 
 	// Execute WhisperX
 	output, err := cmd.CombinedOutput()

internal/transcription/whisperx.go

@@ -9,7 +9,6 @@ import (
 	"path/filepath"
 	"strconv"
 	"strings"
-	"syscall"
 	"time"
 
 	"scriberr/internal/config"
@@ -126,8 +125,8 @@ func (ws *WhisperXService) ProcessJobWithProcess(ctx context.Context, jobID stri
 	cmd := exec.CommandContext(ctx, "uv", args...)
 	cmd.Env = append(os.Environ(), "PYTHONUNBUFFERED=1")
 
-	// Set process group ID so we can kill the entire process tree
-	cmd.SysProcAttr = &syscall.SysProcAttr{Setpgid: true}
+    // Configure process attributes for cross-platform kill behavior
+    configureCmdSysProcAttr(cmd)
 
 	// Register the process for immediate termination capability
 	registerProcess(cmd)