Profile.event dump allow specify file path

src/profile.c

@@ -408,14 +408,15 @@ static int write_names( thread_handle *h, FILE *f ) {
 	return count;
 }
 
-static void profile_dump() {
+static void profile_dump( vbyte* ptr ) {
 	if( !data.first_record ) return;
 
 	data.profiling_pause++;
 	printf("Writing profiling data...\n");
 	fflush(stdout);
 
-	FILE *f = fopen("hlprofile.dump","wb");
+	char* filename = ptr == NULL ? "hlprofile.dump" : hl_to_utf8(ptr);
+	FILE *f = fopen(filename,"wb");
 	int version = HL_VERSION;
 	fwrite("PROF",1,4,f);
 	fwrite(&version,1,4,f);
@@ -503,7 +504,7 @@ static void profile_dump() {
 }
 
 void hl_profile_end() {
-	profile_dump();
+	profile_dump(NULL);
 	if( !data.sample_count ) return;
 	data.stopLoop = true;
 	while( data.stopLoop ) {};
@@ -539,7 +540,7 @@ static void profile_event( int code, vbyte *ptr, int dataLen ) {
 		data.profiling_pause--;
 		break;
 	case -6:
-		profile_dump();
+		profile_dump(ptr);
 		break;
 	case -7:
 		{