Get log from binary path.

mikemadden42 · Nov 2, 2023 · 6703d29 · 6703d29
1 parent 774a4a4
commit 6703d29
Showing 1 changed file with 4 additions and 1 deletion.
diff --git a/main.go b/main.go
@@ -7,14 +7,17 @@ import (
 	"fmt"
 	"log"
 	"os"
+	"path/filepath"
 )
 
 // Based on the example program found here:
 // https://www.jvt.me/posts/2023/05/15/go-parse-binary-architecture/
 // Docs for debug package can be found here:
 // https://pkg.go.dev/debug
 func main() {
-	file, err := os.OpenFile("gofile.log", os.O_APPEND|os.O_CREATE|os.O_WRONLY, 0600)
+	fullBinary, _ := os.Executable()
+	baseBinary := filepath.Base(fullBinary)
+	file, err := os.OpenFile(baseBinary+".log", os.O_APPEND|os.O_CREATE|os.O_WRONLY, 0600)
 	if err != nil {
 		log.Fatal(err)
 	}