nassh: mark sftp mounts as non-persistent across logouts

Since the current sftp code has no way of resuming mounts, mark it as disabled using the new "persistent" field in Chrome 64. Maybe some day we'll have a way of trying to auto-resume (either using saved keys or autoprompting for credentials), but until then, the user doesn't have to go through every mount and explicitly unmount it on login. Change-Id: If77415d79f92139fe277ad5cfb510440b63e3ebe Reviewed-on: https://chromium-review.googlesource.com/822776 Reviewed-by: Brandon Gilmore <[email protected]> Tested-by: Mike Frysinger <[email protected]>
libapps · Dec 13, 2017 · a0dba72 · a0dba72
1 parent 6bea8c7
commit a0dba72
Showing 1 changed file with 4 additions and 0 deletions.
diff --git a/nassh/js/nassh_command_instance.js b/nassh/js/nassh_command_instance.js
@@ -1218,6 +1218,10 @@ function isSftpInitResponse(data) {
  * SFTP Initialization handler. Mounts the SFTP connection as a file system.
  */
 nassh.CommandInstance.prototype.onSftpInitialised = function() {
+  // Newer versions of Chrome support this API, but olders will error out.
+  if (lib.f.getChromeMilestone() >= 64)
+    this.mountOptions['persistent'] = false;
+
   // Mount file system.
   chrome.fileSystemProvider.mount(this.mountOptions);