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
131 lines
2.7 KiB
C
131 lines
2.7 KiB
C
/* $NetBSD: t_pr.c,v 1.8 2011/08/10 06:27:02 hannken Exp $ */
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#include <sys/types.h>
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#include <sys/mount.h>
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#include <atf-c.h>
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#include <err.h>
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#include <errno.h>
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#include <fcntl.h>
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#include <stdio.h>
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#include <unistd.h>
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#include <string.h>
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#include <stdlib.h>
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#include <rump/rump.h>
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#include <rump/rump_syscalls.h>
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#include <miscfs/union/union.h>
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#include "../../h_macros.h"
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ATF_TC(multilayer);
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ATF_TC_HEAD(multilayer, tc)
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{
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atf_tc_set_md_var(tc, "descr", "mount_union -b twice");
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}
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ATF_TC_BODY(multilayer, tc)
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{
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struct union_args unionargs;
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rump_init();
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if (rump_sys_mkdir("/Tunion", 0777) == -1)
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atf_tc_fail_errno("mkdir mp1");
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if (rump_sys_mkdir("/Tunion2", 0777) == -1)
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atf_tc_fail_errno("mkdir mp2");
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if (rump_sys_mkdir("/Tunion2/A", 0777) == -1)
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atf_tc_fail_errno("mkdir A");
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if (rump_sys_mkdir("/Tunion2/B", 0777) == -1)
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atf_tc_fail_errno("mkdir B");
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unionargs.target = __UNCONST("/Tunion2/A");
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unionargs.mntflags = UNMNT_BELOW;
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if (rump_sys_mount(MOUNT_UNION, "/Tunion", 0,
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&unionargs, sizeof(unionargs)) == -1)
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atf_tc_fail_errno("union mount");
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unionargs.target = __UNCONST("/Tunion2/B");
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unionargs.mntflags = UNMNT_BELOW;
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rump_sys_mount(MOUNT_UNION, "/Tunion", 0,&unionargs,sizeof(unionargs));
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}
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ATF_TC(devnull1);
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ATF_TC_HEAD(devnull1, tc)
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{
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atf_tc_set_md_var(tc, "descr", "mount_union -b and "
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"'echo x > /un/null'");
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}
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ATF_TC_BODY(devnull1, tc)
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{
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struct union_args unionargs;
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int fd, res;
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rump_init();
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if (rump_sys_mkdir("/mp", 0777) == -1)
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atf_tc_fail_errno("mkdir mp");
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unionargs.target = __UNCONST("/dev");
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unionargs.mntflags = UNMNT_BELOW;
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if (rump_sys_mount(MOUNT_UNION, "/mp", 0,
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&unionargs, sizeof(unionargs)) == -1)
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atf_tc_fail_errno("union mount");
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fd = rump_sys_open("/mp/null", O_WRONLY | O_CREAT | O_TRUNC);
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if (fd == -1)
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atf_tc_fail_errno("open");
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res = rump_sys_write(fd, &fd, sizeof(fd));
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if (res != sizeof(fd))
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atf_tc_fail("write");
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}
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ATF_TC(devnull2);
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ATF_TC_HEAD(devnull2, tc)
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{
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atf_tc_set_md_var(tc, "descr", "mount_union -b and "
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"'echo x >> /un/null'");
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}
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ATF_TC_BODY(devnull2, tc)
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{
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struct union_args unionargs;
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int fd, res;
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rump_init();
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if (rump_sys_mkdir("/mp", 0777) == -1)
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atf_tc_fail_errno("mkdir mp");
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unionargs.target = __UNCONST("/dev");
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unionargs.mntflags = UNMNT_BELOW;
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if (rump_sys_mount(MOUNT_UNION, "/mp", 0,
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&unionargs, sizeof(unionargs)) == -1)
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atf_tc_fail_errno("union mount");
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fd = rump_sys_open("/mp/null", O_WRONLY | O_CREAT | O_APPEND);
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if (fd == -1)
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atf_tc_fail_errno("open");
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res = rump_sys_write(fd, &fd, sizeof(fd));
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if (res != sizeof(fd))
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atf_tc_fail("write");
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}
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ATF_TP_ADD_TCS(tp)
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{
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ATF_TP_ADD_TC(tp, multilayer);
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ATF_TP_ADD_TC(tp, devnull1);
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ATF_TP_ADD_TC(tp, devnull2);
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return atf_no_error();
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}
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