NC | Ignore EINVAL in stat for list

Signed-off-by: jackyalbo <jacky.albo@gmail.com>
(cherry picked from commit 68db715)

Author: jackyalbo

config.js

@@ -1000,6 +1000,8 @@ config.NFSF_UPLOAD_STREAM_MEM_THRESHOLD = 8 * 1024 * 1024;
 
 // we want to change our handling related to EACCESS error
 config.NSFS_LIST_IGNORE_ENTRY_ON_EACCES = true;
+// we will for now handle the same way also EINVAL error - for gpfs stat issues on list (.snapshots)
+config.NSFS_LIST_IGNORE_ENTRY_ON_EINVAL = true;
 
 ////////////////////////////
 // NSFS NON CONTAINERIZED //

src/util/native_fs_utils.js

@@ -318,6 +318,8 @@ async function stat_if_exists(fs_context, entry_path, use_lstat, should_ignore_e
         // we might want to expand the error list due to permission/structure
         // change (for example: ELOOP, ENAMETOOLONG) or other reason (EPERM) - need to be decided
         if ((err.code === 'EACCES' && should_ignore_eacces) ||
+            // A fix for GPFS stat issues on list (.snapshots) - ignore EINVAL as well
+            (err.code === 'EINVAL' && config.NSFS_LIST_IGNORE_ENTRY_ON_EINVAL) ||
             err.code === 'ENOENT' || err.code === 'ENOTDIR') {
             dbg.log0('stat_if_exists: Could not access file entry_path',
                 entry_path, 'error code', err.code, ', skipping...');