Added main and .gitignore

.gitignore

@@ -0,0 +1 @@
+./build/*

sources/main.cpp

@@ -0,0 +1,23 @@
+
+#define FUSE_USE_VERSION 31
+
+#include <fuse3/fuse.h>
+
+static void *hello_init(struct fuse_conn_info *conn, struct fuse_config *cfg) {
+  (void)conn;
+  cfg->kernel_cache = 1;
+  return NULL;
+}
+
+static const struct fuse_operations hello_oper = {
+    .init = hello_init,
+};
+
+int main(int argc, char *argv[]) {
+
+  int ret;
+
+  ret = fuse_main(argc, argv, &hello_oper, NULL);
+
+  return ret;
+}