Fixing compilation for windows

nielsole · Jul 23, 2023 · 90a27e3 · 90a27e3
1 parent 4581a49
commit 90a27e3
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Showing 3 changed files with 9 additions and 1 deletion.
diff --git a/main.go b/main.go
@@ -235,7 +235,7 @@ func main() {
 		if err != nil {
 			logFatalf("There was an error memory-mapping temp file: %v", err)
 		}
-		defer syscall.Munmap(*mmapData)
+		defer renderer.Munmap(mmapData)
 		defer mmapFile.Close()
 		requestHandler = func(w http.ResponseWriter, r *http.Request) {
 			if *verbose {

diff --git a/renderer/experimental-renderer-windows.go b/renderer/experimental-renderer-windows.go
@@ -16,3 +16,7 @@ func Mmap(path string) (*[]byte, *os.File, error) {
 func HandleRenderRequest(w http.ResponseWriter, r *http.Request, duration time.Duration, data *Data, maxTreeDepth uint32, mmapData *[]byte) {
 	return _, errors.New("not implemented on Windows")
 }
+
+func Munmap(data *[]byte) error {
+	return errors.New("not implemented on Windows")
+}
diff --git a/renderer/experimental-renderer.go b/renderer/experimental-renderer.go
@@ -134,6 +134,10 @@ func Mmap(path string) (*[]byte, *os.File, error) {
 	return &mmapData, file, nil
 }
 
+func Munmap(data *[]byte) error {
+	return syscall.Munmap(*data)
+}
+
 func HandleRenderRequest(w http.ResponseWriter, r *http.Request, duration time.Duration, data *Data, maxTreeDepth uint32, mmapData *[]byte) {
 	z, x, y, ext, err := utils.ParsePath(r.URL.Path)
 	if ext != "png" {