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

normalize CWD for cases where CWD has a symlink in it. should solve 

problems where CWD policies would not match.
This commit is contained in:
provos 2003-08-02 14:31:10 +00:00
parent 08ab84f25d
commit 2e1af85ab0
1 changed files with 6 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

7
bin/systrace/systrace.c
View File

@ -1,4 +1,4 @@
/* $NetBSD: systrace.c,v 1.21 2003/06/03 04:33:44 provos Exp $ */
/* $NetBSD: systrace.c,v 1.22 2003/08/02 14:31:10 provos Exp $ */
/* $OpenBSD: systrace.c,v 1.32 2002/08/05 23:27:53 provos Exp $ */
/*
* Copyright 2002 Niels Provos <provos@citi.umich.edu>
@ -73,6 +73,7 @@ void
systrace_parameters(void)
{
struct passwd *pw;
char *normcwd;
uid_t uid = getuid();
iamroot = getuid() == 0;
@ -88,6 +89,10 @@ systrace_parameters(void)
/* Determine current working directory for filtering */
if (getcwd(cwd, sizeof(cwd)) == NULL)
err(1, "getcwd");
if ((normcwd = normalize_filename(-1, 0, cwd, ICLINK_ALL)) == NULL)
errx(1, "normalize_filename");
if (strlcpy(cwd, normcwd, sizeof(cwd)) >= sizeof(cwd))
errx(1, "cwd too long");
}
/*