Aren
/
NetBSD
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

remove(3) doesn't remove dangling links due to stat() returning an 

error. Now try lstat() before really aborting.
OK'd by thorpej.
This commit is contained in:
hubertf 1997-10-06 00:28:14 +00:00
parent d581bfa372
commit 681b2f48bc
1 changed files with 4 additions and 3 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

7
lib/libc/stdio/remove.c
View File

@ -1,4 +1,4 @@
/* $NetBSD: remove.c,v 1.7 1997/07/13 20:15:22 christos Exp $ */
/* $NetBSD: remove.c,v 1.8 1997/10/06 00:28:14 hubertf Exp $ */
/*-
* Copyright (c) 1990, 1993
@ -41,7 +41,7 @@
#if 0
static char sccsid[] = "@(#)remove.c 8.1 (Berkeley) 6/4/93";
#else
__RCSID("$NetBSD: remove.c,v 1.7 1997/07/13 20:15:22 christos Exp $");
__RCSID("$NetBSD: remove.c,v 1.8 1997/10/06 00:28:14 hubertf Exp $");
#endif
#endif /* LIBC_SCCS and not lint */
@ -57,7 +57,8 @@ remove(file)
struct stat sb;
if (stat(file, &sb) < 0)
return (-1);
if (lstat(file, &sb) < 0)
return (-1);
/*
* The file system may prohibit using unlink(2) on directories,