fs_open:Adjust the definition of the open path

Summary: Reference https://man7.org/linux/man-pages/man2/open.2.html EISDIR pathname refers to a directory and the access requested involved writing (that is, O_WRONLY or O_RDWR is set). Signed-off-by: chenrun1 <[email protected]>
crafcat7 · Oct 8, 2024 · 7aa3439 · 7aa3439
1 parent 99b364c
commit 7aa3439
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/fs/vfs/fs_open.c b/fs/vfs/fs_open.c
@@ -258,7 +258,7 @@ static int file_vopen(FAR struct file *filep, FAR const char *path,
       ret = -ENXIO;
     }
 
-  if (ret == -EISDIR)
+  if (ret == -EISDIR && ((oflags & O_WRONLY) == 0))
     {
       ret = dir_allocate(filep, desc.relpath);
     }