mirror of
https://gitlab.com/libvirt/libvirt.git
synced 2024-10-01 20:05:46 +00:00
47d2dc831a
The intent is that this library is going to be called every time to check if we are not touching anything outside srcdir or builddir. Signed-off-by: Michal Privoznik <mprivozn@redhat.com>
136 lines
2.8 KiB
C
136 lines
2.8 KiB
C
/*
|
|
* Copyright (C) 2016 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/>.
|
|
*
|
|
* Author: Michal Privoznik <mprivozn@redhat.com>
|
|
*/
|
|
|
|
#include <config.h>
|
|
|
|
#include "virmock.h"
|
|
#include <unistd.h>
|
|
#include <sys/types.h>
|
|
#include <fcntl.h>
|
|
|
|
#include "internal.h"
|
|
#include "configmake.h"
|
|
|
|
static int (*real_open)(const char *path, int flags, ...);
|
|
static FILE *(*real_fopen)(const char *path, const char *mode);
|
|
static int (*real_access)(const char *path, int mode);
|
|
static int (*real_stat)(const char *path, struct stat *sb);
|
|
static int (*real___xstat)(int ver, const char *path, struct stat *sb);
|
|
static int (*real_lstat)(const char *path, struct stat *sb);
|
|
static int (*real___lxstat)(int ver, const char *path, struct stat *sb);
|
|
|
|
static void init_syms(void)
|
|
{
|
|
if (real_open)
|
|
return;
|
|
|
|
VIR_MOCK_REAL_INIT(open);
|
|
VIR_MOCK_REAL_INIT(fopen);
|
|
VIR_MOCK_REAL_INIT(access);
|
|
VIR_MOCK_REAL_INIT_ALT(stat, __xstat);
|
|
VIR_MOCK_REAL_INIT_ALT(lstat, __lxstat);
|
|
}
|
|
|
|
static void
|
|
checkPath(const char *path ATTRIBUTE_UNUSED)
|
|
{
|
|
/* Nada */
|
|
}
|
|
|
|
|
|
int open(const char *path, int flags, ...)
|
|
{
|
|
int ret;
|
|
|
|
init_syms();
|
|
|
|
checkPath(path);
|
|
|
|
if (flags & O_CREAT) {
|
|
va_list ap;
|
|
mode_t mode;
|
|
va_start(ap, flags);
|
|
mode = va_arg(ap, mode_t);
|
|
va_end(ap);
|
|
ret = real_open(path, flags, mode);
|
|
} else {
|
|
ret = real_open(path, flags);
|
|
}
|
|
return ret;
|
|
}
|
|
|
|
FILE *fopen(const char *path, const char *mode)
|
|
{
|
|
init_syms();
|
|
|
|
checkPath(path);
|
|
|
|
return real_fopen(path, mode);
|
|
}
|
|
|
|
|
|
int access(const char *path, int mode)
|
|
{
|
|
init_syms();
|
|
|
|
checkPath(path);
|
|
|
|
return real_access(path, mode);
|
|
}
|
|
|
|
int stat(const char *path, struct stat *sb)
|
|
{
|
|
init_syms();
|
|
|
|
checkPath(path);
|
|
|
|
return VIR_MOCK_CALL_STAT(_STAT_VER, path, sb);
|
|
}
|
|
|
|
int
|
|
__xstat(int ver, const char *path, struct stat *sb)
|
|
{
|
|
init_syms();
|
|
|
|
checkPath(path);
|
|
|
|
return VIR_MOCK_CALL_STAT(ver, path, sb);
|
|
}
|
|
|
|
int
|
|
lstat(const char *path, struct stat *sb)
|
|
{
|
|
init_syms();
|
|
|
|
checkPath(path);
|
|
|
|
return VIR_MOCK_CALL_LSTAT(_STAT_VER, path, sb);
|
|
}
|
|
|
|
int
|
|
__lxstat(int ver, const char *path, struct stat *sb)
|
|
{
|
|
init_syms();
|
|
|
|
checkPath(path);
|
|
|
|
return VIR_MOCK_CALL_LSTAT(ver, path, sb);
|
|
}
|