2 * Copyright (c) 1995 Scott Bartram
3 * Copyright (c) 1995 Steven Wallace
6 * Redistribution and use in source and binary forms, with or without
7 * modification, are permitted provided that the following conditions
9 * 1. Redistributions of source code must retain the above copyright
10 * notice, this list of conditions and the following disclaimer.
11 * 2. Redistributions in binary form must reproduce the above copyright
12 * notice, this list of conditions and the following disclaimer in the
13 * documentation and/or other materials provided with the distribution.
14 * 3. The name of the author may not be used to endorse or promote products
15 * derived from this software without specific prior written permission
17 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
18 * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
19 * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
20 * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
21 * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
22 * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
23 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
24 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
25 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
26 * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
29 #include <sys/cdefs.h>
30 __FBSDID("$FreeBSD$");
32 #include <sys/param.h>
33 #include <sys/systm.h>
34 #include <sys/namei.h>
35 #include <sys/fcntl.h>
38 #include <sys/filedesc.h>
40 #include <sys/kernel.h>
41 #include <sys/malloc.h>
42 #include <sys/mount.h>
43 #include <sys/malloc.h>
44 #include <sys/vnode.h>
45 #include <sys/syscallsubr.h>
46 #include <sys/sysctl.h>
47 #include <sys/sysproto.h>
49 #include <i386/ibcs2/ibcs2_signal.h>
50 #include <i386/ibcs2/ibcs2_stat.h>
51 #include <i386/ibcs2/ibcs2_statfs.h>
52 #include <i386/ibcs2/ibcs2_proto.h>
53 #include <i386/ibcs2/ibcs2_util.h>
54 #include <i386/ibcs2/ibcs2_utsname.h>
57 static void bsd_stat2ibcs_stat(struct stat *, struct ibcs2_stat *);
58 static int cvt_statfs(struct statfs *, caddr_t, int);
61 bsd_stat2ibcs_stat(st, st4)
63 struct ibcs2_stat *st4;
65 bzero(st4, sizeof(*st4));
66 st4->st_dev = (ibcs2_dev_t)st->st_dev;
67 st4->st_ino = (ibcs2_ino_t)st->st_ino;
68 st4->st_mode = (ibcs2_mode_t)st->st_mode;
69 st4->st_nlink= (ibcs2_nlink_t)st->st_nlink;
70 st4->st_uid = (ibcs2_uid_t)st->st_uid;
71 st4->st_gid = (ibcs2_gid_t)st->st_gid;
72 st4->st_rdev = (ibcs2_dev_t)st->st_rdev;
73 if (st->st_size < (quad_t)1 << 32)
74 st4->st_size = (ibcs2_off_t)st->st_size;
77 st4->st_atim = (ibcs2_time_t)st->st_atim.tv_sec;
78 st4->st_mtim = (ibcs2_time_t)st->st_mtim.tv_sec;
79 st4->st_ctim = (ibcs2_time_t)st->st_ctim.tv_sec;
83 cvt_statfs(sp, buf, len)
88 struct ibcs2_statfs ssfs;
92 else if (len > sizeof(ssfs))
94 bzero(&ssfs, sizeof ssfs);
96 ssfs.f_bsize = sp->f_bsize;
98 ssfs.f_blocks = sp->f_blocks;
99 ssfs.f_bfree = sp->f_bfree;
100 ssfs.f_files = sp->f_files;
101 ssfs.f_ffree = sp->f_ffree;
104 return copyout((caddr_t)&ssfs, buf, len);
108 ibcs2_statfs(td, uap)
110 struct ibcs2_statfs_args *uap;
116 CHECKALTEXIST(td, uap->path, &path);
117 sf = malloc(sizeof(struct statfs), M_STATFS, M_WAITOK);
118 error = kern_statfs(td, path, UIO_SYSSPACE, sf);
121 error = cvt_statfs(sf, (caddr_t)uap->buf, uap->len);
127 ibcs2_fstatfs(td, uap)
129 struct ibcs2_fstatfs_args *uap;
134 sf = malloc(sizeof(struct statfs), M_STATFS, M_WAITOK);
135 error = kern_fstatfs(td, uap->fd, sf);
137 error = cvt_statfs(sf, (caddr_t)uap->buf, uap->len);
145 struct ibcs2_stat_args *uap;
147 struct ibcs2_stat ibcs2_st;
152 CHECKALTEXIST(td, uap->path, &path);
154 error = kern_statat(td, 0, AT_FDCWD, path, UIO_SYSSPACE, &st, NULL);
158 bsd_stat2ibcs_stat(&st, &ibcs2_st);
159 return copyout((caddr_t)&ibcs2_st, (caddr_t)uap->st,
166 struct ibcs2_lstat_args *uap;
168 struct ibcs2_stat ibcs2_st;
173 CHECKALTEXIST(td, uap->path, &path);
175 error = kern_statat(td, AT_SYMLINK_NOFOLLOW, AT_FDCWD, path,
176 UIO_SYSSPACE, &st, NULL);
180 bsd_stat2ibcs_stat(&st, &ibcs2_st);
181 return copyout((caddr_t)&ibcs2_st, (caddr_t)uap->st,
188 struct ibcs2_fstat_args *uap;
190 struct ibcs2_stat ibcs2_st;
194 error = kern_fstat(td, uap->fd, &st);
197 bsd_stat2ibcs_stat(&st, &ibcs2_st);
198 return copyout((caddr_t)&ibcs2_st, (caddr_t)uap->st,
203 ibcs2_utssys(td, uap)
205 struct ibcs2_utssys_args *uap;
208 case 0: /* uname(2) */
210 char machine_name[9], *p;
211 struct ibcs2_utsname sut;
212 bzero(&sut, ibcs2_utsname_len);
215 IBCS2_UNAME_SYSNAME, sizeof(sut.sysname) - 1);
217 IBCS2_UNAME_RELEASE, sizeof(sut.release) - 1);
219 IBCS2_UNAME_VERSION, sizeof(sut.version) - 1);
220 getcredhostname(td->td_ucred, machine_name,
221 sizeof(machine_name) - 1);
222 p = strchr(machine_name, '.');
225 strncpy(sut.nodename, machine_name, sizeof(sut.nodename) - 1);
226 strncpy(sut.machine, machine, sizeof(sut.machine) - 1);
228 DPRINTF(("IBCS2 uname: sys=%s rel=%s ver=%s node=%s mach=%s\n",
229 sut.sysname, sut.release, sut.version, sut.nodename,
231 return copyout((caddr_t)&sut, (caddr_t)uap->a1,
235 case 2: /* ustat(2) */
237 return ENOSYS; /* XXX - TODO */