11be35a165
To do so, a few dependencies have been imported: * external/bsd/lutok * external/mit/lua * external/public-domain/sqlite * external/public-domain/xz The Kyua framework is the new generation of ATF (Automated Test Framework), it is composed of: * external/bsd/atf * external/bsd/kyua-atf-compat * external/bsd/kyua-cli * external/bsd/kyua-tester * tests Kyua/ATF being written in C++, it depends on libstdc++ which is provided by GCC. As this is not part of the sources, Kyua is only compiled when the native GCC utils are installed. To install Kyua do the following: * In a cross-build enviromnent, add the following to the build.sh commandline: -V MKBINUTILS=yes -V MKGCCCMDS=yes WARNING: At this point the import is still experimental, and not supported on native builds (a.k.a make build). Change-Id: I26aee23c5bbd2d64adcb7c1beb98fe0d479d7ada
145 lines
3.1 KiB
C
145 lines
3.1 KiB
C
/* $NetBSD: t_basic.c,v 1.4 2010/07/19 15:35:39 pooka Exp $ */
|
|
|
|
#include <sys/types.h>
|
|
#include <sys/param.h>
|
|
#include <sys/mount.h>
|
|
|
|
#include <atf-c.h>
|
|
#include <err.h>
|
|
#include <errno.h>
|
|
#include <fcntl.h>
|
|
#include <stdio.h>
|
|
#include <unistd.h>
|
|
#include <string.h>
|
|
#include <stdlib.h>
|
|
|
|
#include <rump/rump.h>
|
|
#include <rump/rump_syscalls.h>
|
|
#include <rump/rumpvfs_if_pub.h>
|
|
|
|
#include <fs/tmpfs/tmpfs_args.h>
|
|
#include <miscfs/umapfs/umap.h>
|
|
|
|
#include "../../h_macros.h"
|
|
|
|
ATF_TC(basic);
|
|
ATF_TC_HEAD(basic, tc)
|
|
{
|
|
atf_tc_set_md_var(tc, "descr", "basic umapfs mapping");
|
|
}
|
|
|
|
static void
|
|
xtouch(const char *path)
|
|
{
|
|
int fd;
|
|
|
|
fd = rump_sys_open(path, O_CREAT | O_RDWR, 0777);
|
|
if (fd == -1)
|
|
atf_tc_fail_errno("create %s", path);
|
|
rump_sys_close(fd);
|
|
}
|
|
|
|
static void
|
|
xchown(const char *path, uid_t uid, gid_t gid)
|
|
{
|
|
|
|
if (rump_sys_chown(path, uid, gid) == -1)
|
|
atf_tc_fail_errno("chown %s failed", path);
|
|
}
|
|
|
|
static void
|
|
testuidgid(const char *path, uid_t uid, gid_t gid)
|
|
{
|
|
struct stat sb;
|
|
|
|
if (rump_sys_stat(path, &sb) == -1)
|
|
atf_tc_fail_errno("stat %s", path);
|
|
if (uid != (uid_t)-1) {
|
|
if (sb.st_uid != uid)
|
|
atf_tc_fail("%s: expected uid %d, got %d",
|
|
path, uid, sb.st_uid);
|
|
}
|
|
if (gid != (gid_t)-1) {
|
|
if (sb.st_gid != gid)
|
|
atf_tc_fail("%s: expected gid %d, got %d",
|
|
path, gid, sb.st_gid);
|
|
}
|
|
}
|
|
|
|
ATF_TC_BODY(basic, tc)
|
|
{
|
|
struct umap_args umargs;
|
|
struct tmpfs_args targs;
|
|
u_long umaps[2][2];
|
|
u_long gmaps[2][2];
|
|
|
|
rump_init();
|
|
if (rump_sys_mkdir("/td1", 0777) == -1)
|
|
atf_tc_fail_errno("mp1");
|
|
if (rump_sys_mkdir("/td2", 0777) == -1)
|
|
atf_tc_fail_errno("mp1");
|
|
|
|
/* use tmpfs because rumpfs doesn't support ownership */
|
|
memset(&targs, 0, sizeof(targs));
|
|
targs.ta_version = TMPFS_ARGS_VERSION;
|
|
targs.ta_root_mode = 0777;
|
|
if (rump_sys_mount(MOUNT_TMPFS, "/td1", 0, &targs, sizeof(targs)) == -1)
|
|
atf_tc_fail_errno("could not mount tmpfs td1");
|
|
|
|
memset(&umargs, 0, sizeof(umargs));
|
|
|
|
/*
|
|
* Map td1 uid 555 to td2 uid 777 (yes, IMHO the umapfs
|
|
* mapping format is counter-intuitive).
|
|
*/
|
|
umaps[0][0] = 777;
|
|
umaps[0][1] = 555;
|
|
umaps[1][0] = 0;
|
|
umaps[1][1] = 0;
|
|
gmaps[0][0] = 4321;
|
|
gmaps[0][1] = 1234;
|
|
gmaps[1][0] = 0;
|
|
gmaps[1][1] = 0;
|
|
|
|
umargs.umap_target = __UNCONST("/td1");
|
|
umargs.nentries = 2;
|
|
umargs.gnentries = 2;
|
|
umargs.mapdata = umaps;
|
|
umargs.gmapdata = gmaps;
|
|
|
|
if (rump_sys_mount(MOUNT_UMAP, "/td2", 0, &umargs,sizeof(umargs)) == -1)
|
|
atf_tc_fail_errno("could not mount umapfs");
|
|
|
|
xtouch("/td1/noch");
|
|
testuidgid("/td1/noch", 0, 0);
|
|
testuidgid("/td2/noch", 0, 0);
|
|
|
|
xtouch("/td1/nomap");
|
|
xchown("/td1/nomap", 1, 2);
|
|
testuidgid("/td1/nomap", 1, 2);
|
|
testuidgid("/td2/nomap", -1, -1);
|
|
|
|
xtouch("/td1/forwmap");
|
|
xchown("/td1/forwmap", 555, 1234);
|
|
testuidgid("/td1/forwmap", 555, 1234);
|
|
testuidgid("/td2/forwmap", 777, 4321);
|
|
|
|
/*
|
|
* this *CANNOT* be correct???
|
|
*/
|
|
xtouch("/td1/revmap");
|
|
/*
|
|
* should be 777 / 4321 (?), but makes first test fail since
|
|
* it gets 777 / 4321, i.e. unmapped results.
|
|
*/
|
|
xchown("/td2/revmap", 555, 1234);
|
|
testuidgid("/td1/revmap", 555, 1234);
|
|
testuidgid("/td2/revmap", 777, 4321);
|
|
|
|
}
|
|
|
|
ATF_TP_ADD_TCS(tp)
|
|
{
|
|
ATF_TP_ADD_TC(tp, basic);
|
|
return 0; /*XXX?*/
|
|
}
|