Add a new nfs_stat64() function that operates on a always-64-bit stat structure

[deb_libnfs.git] / lib / libnfs-sync.c

diff --git a/lib/libnfs-sync.c b/lib/libnfs-sync.c
index 580f76dd63ce3ef453f97a5fd675ce94c085a571..7ba52225395fcfc10f715181030882240c672640 100644 (file)
--- a/lib/libnfs-sync.c
+++ b/lib/libnfs-sync.c
@@ -236,6 +236,36 @@ int nfs_stat(struct nfs_context *nfs, const char *path, struct stat *st)
        return cb_data.status;
 }
 
+static void stat64_cb(int status, struct nfs_context *nfs, void *data, void *private_data)
+{
+       struct sync_cb_data *cb_data = private_data;
+
+       cb_data->is_finished = 1;
+       cb_data->status = status;
+
+       if (status < 0) {
+               nfs_set_error(nfs, "stat call failed with \"%s\"", (char *)data);
+               return;
+       }
+       memcpy(cb_data->return_data, data, sizeof(struct nfs_stat_64));
+}
+
+int nfs_stat64(struct nfs_context *nfs, const char *path, struct nfs_stat_64 *st)
+{
+       struct sync_cb_data cb_data;
+
+       cb_data.is_finished = 0;
+       cb_data.return_data = st;
+
+       if (nfs_stat64_async(nfs, path, stat64_cb, &cb_data) != 0) {
+               nfs_set_error(nfs, "nfs_stat64_async failed");
+               return -1;
+       }
+
+       wait_for_nfs_reply(nfs, &cb_data);
+
+       return cb_data.status;
+}
 
 /*
  * open()