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fs/tmpfs: Return ENOTEMPTY from rmdir of a non-empty directory. #21450

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Merged
acassis merged 1 commit into from
Nov 4, 2026
+12 −4
Merged

fs/tmpfs: Return ENOTEMPTY from rmdir of a non-empty directory. #21450

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16 changes: 12 additions & 4 deletions fs/tmpfs/fs_tmpfs.c
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Original file line number Diff line number Diff line change
Expand Up @@ -2896,12 +2896,20 @@ static int tmpfs_rmdir(FAR struct inode *mountpt, FAR const char *relpath)
}

/* Is the directory empty? We cannot remove directories that still
* contain references to file system objects. No can we remove the
* directory if there are outstanding references on it (other than
* our reference).
* contain references to file system objects.
*/

if (tdo->tdo_nentries > 0 || tdo->tdo_refs > 1)
if (tdo->tdo_nentries > 0)
{
ret = -ENOTEMPTY;
goto errout_with_objects;
}

/* Nor can we remove the directory if there are outstanding references on
* it (other than our reference).
*/

if (tdo->tdo_refs > 1)
{
ret = -EBUSY;
goto errout_with_objects;
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