mirror of
https://gitlab.com/libvirt/libvirt.git
synced 2024-07-03 16:42:37 +00:00
4ecb723b9e
https://www.gnu.org/licenses/gpl-howto.html recommends that the 'If not, see <url>.' phrase be a separate sentence. * tests/securityselinuxhelper.c: Remove doubled line. * tests/securityselinuxtest.c: Likewise. * globally: s/; If/. If/
67 lines
1.8 KiB
C
67 lines
1.8 KiB
C
/*
|
|
* Copyright (C) 2011-2012 Red Hat, Inc.
|
|
*
|
|
* This library is free software; you can redistribute it and/or
|
|
* modify it under the terms of the GNU Lesser General Public
|
|
* License as published by the Free Software Foundation; either
|
|
* version 2.1 of the License, or (at your option) any later version.
|
|
*
|
|
* This library is distributed in the hope that it will be useful,
|
|
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
|
|
* Lesser General Public License for more details.
|
|
*
|
|
* You should have received a copy of the GNU Lesser General Public
|
|
* License along with this library. If not, see
|
|
* <http://www.gnu.org/licenses/>.
|
|
*
|
|
*/
|
|
|
|
#include <config.h>
|
|
|
|
#include <selinux/selinux.h>
|
|
#include <stdlib.h>
|
|
#include <string.h>
|
|
#include <unistd.h>
|
|
#include <errno.h>
|
|
/*
|
|
* The kernel policy will not allow us to arbitrarily change
|
|
* test process context. This helper is used as an LD_PRELOAD
|
|
* so that the libvirt code /thinks/ it is changing/reading
|
|
* the process context, where as in fact we're faking it all
|
|
*/
|
|
|
|
int getcon(security_context_t *context)
|
|
{
|
|
if (getenv("FAKE_CONTEXT") == NULL) {
|
|
*context = NULL;
|
|
errno = EINVAL;
|
|
return -1;
|
|
}
|
|
if (!(*context = strdup(getenv("FAKE_CONTEXT"))))
|
|
return -1;
|
|
return 0;
|
|
}
|
|
|
|
int getpidcon(pid_t pid, security_context_t *context)
|
|
{
|
|
if (pid != getpid()) {
|
|
*context = NULL;
|
|
errno = ESRCH;
|
|
return -1;
|
|
}
|
|
if (getenv("FAKE_CONTEXT") == NULL) {
|
|
*context = NULL;
|
|
errno = EINVAL;
|
|
return -1;
|
|
}
|
|
if (!(*context = strdup(getenv("FAKE_CONTEXT"))))
|
|
return -1;
|
|
return 0;
|
|
}
|
|
|
|
int setcon(security_context_t context)
|
|
{
|
|
return setenv("FAKE_CONTEXT", context, 1);
|
|
}
|