fix O_APPEND write issue in RAMFS

ac107304 · bernard · ac850ef3 · ac107304
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components/dfs/filesystems/ramfs/dfs_ramfs.c components/dfs/filesystems/ramfs/dfs_ramfs.c +4 -1

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--- a/components/dfs/filesystems/ramfs/dfs_ramfs.c
+++ b/components/dfs/filesystems/ramfs/dfs_ramfs.c
@@ -264,6 +264,9 @@ int dfs_ramfs_open(struct dfs_fd *file)

    file->data = dirent;
    file->size = dirent->size;
+	if (file->flags & DFS_O_APPEND)
+		file->pos = file->size;
+	else 
 		file->pos = 0;

    return DFS_STATUS_OK;