[Bug 244967] pw: userdel will delete a home directory not owned by the user (if it is empty)

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https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=244967

Eric Hanneken <eric at erichanneken.com> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
 Attachment #212604|0                           |1
        is obsolete|                            |

--- Comment #4 from Eric Hanneken <eric at erichanneken.com> ---
Comment on attachment 212604
  --> https://bugs.freebsd.org/bugzilla/attachment.cgi?id=212604
Patch to pw(8)

>Index: rm_r.c
>===================================================================
>--- rm_r.c	(revision 359195)
>+++ rm_r.c	(working copy)
>@@ -71,5 +71,8 @@
> 	closedir(d);
> 	if (fstatat(rootfd, path, &st, AT_SYMLINK_NOFOLLOW) != 0)
> 		return;
>-	unlinkat(rootfd, path, S_ISDIR(st.st_mode) ? AT_REMOVEDIR : 0);
>+	if (S_ISLNK(st.st_mode))
>+		unlinkat(rootfd, path, 0);
>+	else if (st.st_uid == uid)
>+		unlinkat(rootfd, path, AT_REMOVEDIR);
> }

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