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86547e57 SS |
1 | /* |
2 | * FreeBSD stat related conversion routines | |
3 | * | |
4 | * Copyright (c) 2013 Stacey D. Son | |
5 | * | |
6 | * This program is free software; you can redistribute it and/or modify | |
7 | * it under the terms of the GNU General Public License as published by | |
8 | * the Free Software Foundation; either version 2 of the License, or | |
9 | * (at your option) any later version. | |
10 | * | |
11 | * This program is distributed in the hope that it will be useful, | |
12 | * but WITHOUT ANY WARRANTY; without even the implied warranty of | |
13 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
14 | * GNU General Public License for more details. | |
15 | * | |
16 | * You should have received a copy of the GNU General Public License | |
17 | * along with this program; if not, see <http://www.gnu.org/licenses/>. | |
18 | */ | |
19 | #include "qemu/osdep.h" | |
20 | ||
21 | #include "qemu.h" | |
22 | ||
23 | /* | |
24 | * stat conversion | |
25 | */ | |
26 | abi_long h2t_freebsd11_stat(abi_ulong target_addr, | |
27 | struct freebsd11_stat *host_st) | |
28 | { | |
29 | struct target_freebsd11_stat *target_st; | |
30 | ||
31 | if (!lock_user_struct(VERIFY_WRITE, target_st, target_addr, 0)) { | |
32 | return -TARGET_EFAULT; | |
33 | } | |
34 | memset(target_st, 0, sizeof(*target_st)); | |
35 | __put_user(host_st->st_dev, &target_st->st_dev); | |
36 | __put_user(host_st->st_ino, &target_st->st_ino); | |
37 | __put_user(host_st->st_mode, &target_st->st_mode); | |
38 | __put_user(host_st->st_nlink, &target_st->st_nlink); | |
39 | __put_user(host_st->st_uid, &target_st->st_uid); | |
40 | __put_user(host_st->st_gid, &target_st->st_gid); | |
41 | __put_user(host_st->st_rdev, &target_st->st_rdev); | |
42 | __put_user(host_st->st_atim.tv_sec, &target_st->st_atim.tv_sec); | |
43 | __put_user(host_st->st_atim.tv_nsec, &target_st->st_atim.tv_nsec); | |
44 | __put_user(host_st->st_mtim.tv_sec, &target_st->st_mtim.tv_sec); | |
45 | __put_user(host_st->st_mtim.tv_nsec, &target_st->st_mtim.tv_nsec); | |
46 | __put_user(host_st->st_ctim.tv_sec, &target_st->st_ctim.tv_sec); | |
47 | __put_user(host_st->st_ctim.tv_nsec, &target_st->st_ctim.tv_nsec); | |
48 | __put_user(host_st->st_size, &target_st->st_size); | |
49 | __put_user(host_st->st_blocks, &target_st->st_blocks); | |
50 | __put_user(host_st->st_blksize, &target_st->st_blksize); | |
51 | __put_user(host_st->st_flags, &target_st->st_flags); | |
52 | __put_user(host_st->st_gen, &target_st->st_gen); | |
53 | /* st_lspare not used */ | |
54 | __put_user(host_st->st_birthtim.tv_sec, &target_st->st_birthtim.tv_sec); | |
55 | __put_user(host_st->st_birthtim.tv_nsec, &target_st->st_birthtim.tv_nsec); | |
56 | unlock_user_struct(target_st, target_addr, 1); | |
57 | ||
58 | return 0; | |
59 | } | |
60 | ||
f9d5a35f MM |
61 | abi_long h2t_freebsd_stat(abi_ulong target_addr, |
62 | struct stat *host_st) | |
63 | { | |
64 | struct target_stat *target_st; | |
65 | ||
66 | if (!lock_user_struct(VERIFY_WRITE, target_st, target_addr, 0)) { | |
67 | return -TARGET_EFAULT; | |
68 | } | |
69 | memset(target_st, 0, sizeof(*target_st)); | |
70 | __put_user(host_st->st_dev, &target_st->st_dev); | |
71 | __put_user(host_st->st_ino, &target_st->st_ino); | |
72 | __put_user(host_st->st_nlink, &target_st->st_nlink); | |
73 | __put_user(host_st->st_mode, &target_st->st_mode); | |
74 | __put_user(host_st->st_uid, &target_st->st_uid); | |
75 | __put_user(host_st->st_gid, &target_st->st_gid); | |
76 | __put_user(host_st->st_rdev, &target_st->st_rdev); | |
77 | __put_user(host_st->st_atim.tv_sec, &target_st->st_atim.tv_sec); | |
78 | __put_user(host_st->st_atim.tv_nsec, &target_st->st_atim.tv_nsec); | |
79 | #ifdef TARGET_HAS_STAT_TIME_T_EXT | |
80 | /* __put_user(host_st->st_mtim_ext, &target_st->st_mtim_ext); XXX */ | |
81 | #endif | |
82 | __put_user(host_st->st_mtim.tv_sec, &target_st->st_mtim.tv_sec); | |
83 | __put_user(host_st->st_mtim.tv_nsec, &target_st->st_mtim.tv_nsec); | |
84 | #ifdef TARGET_HAS_STAT_TIME_T_EXT | |
85 | /* __put_user(host_st->st_ctim_ext, &target_st->st_ctim_ext); XXX */ | |
86 | #endif | |
87 | __put_user(host_st->st_ctim.tv_sec, &target_st->st_ctim.tv_sec); | |
88 | __put_user(host_st->st_ctim.tv_nsec, &target_st->st_ctim.tv_nsec); | |
89 | #ifdef TARGET_HAS_STAT_TIME_T_EXT | |
90 | /* __put_user(host_st->st_birthtim_ext, &target_st->st_birthtim_ext); XXX */ | |
91 | #endif | |
92 | __put_user(host_st->st_birthtim.tv_sec, &target_st->st_birthtim.tv_sec); | |
93 | __put_user(host_st->st_birthtim.tv_nsec, &target_st->st_birthtim.tv_nsec); | |
94 | ||
95 | __put_user(host_st->st_size, &target_st->st_size); | |
96 | __put_user(host_st->st_blocks, &target_st->st_blocks); | |
97 | __put_user(host_st->st_blksize, &target_st->st_blksize); | |
98 | __put_user(host_st->st_flags, &target_st->st_flags); | |
99 | __put_user(host_st->st_gen, &target_st->st_gen); | |
100 | unlock_user_struct(target_st, target_addr, 1); | |
101 | ||
102 | return 0; | |
103 | } | |
104 | ||
86547e57 SS |
105 | abi_long h2t_freebsd11_nstat(abi_ulong target_addr, |
106 | struct freebsd11_stat *host_st) | |
107 | { | |
108 | struct target_freebsd11_nstat *target_st; | |
109 | ||
110 | if (!lock_user_struct(VERIFY_WRITE, target_st, target_addr, 0)) { | |
111 | return -TARGET_EFAULT; | |
112 | } | |
113 | memset(target_st, 0, sizeof(*target_st)); | |
114 | __put_user(host_st->st_dev, &target_st->st_dev); | |
115 | __put_user(host_st->st_ino, &target_st->st_ino); | |
116 | __put_user(host_st->st_mode, &target_st->st_mode); | |
117 | __put_user(host_st->st_nlink, &target_st->st_nlink); | |
118 | __put_user(host_st->st_uid, &target_st->st_uid); | |
119 | __put_user(host_st->st_gid, &target_st->st_gid); | |
120 | __put_user(host_st->st_rdev, &target_st->st_rdev); | |
121 | __put_user(host_st->st_atim.tv_sec, &target_st->st_atim.tv_sec); | |
122 | __put_user(host_st->st_atim.tv_nsec, &target_st->st_atim.tv_nsec); | |
123 | __put_user(host_st->st_mtim.tv_sec, &target_st->st_mtim.tv_sec); | |
124 | __put_user(host_st->st_mtim.tv_nsec, &target_st->st_mtim.tv_nsec); | |
125 | __put_user(host_st->st_ctim.tv_sec, &target_st->st_ctim.tv_sec); | |
126 | __put_user(host_st->st_ctim.tv_nsec, &target_st->st_ctim.tv_nsec); | |
127 | __put_user(host_st->st_size, &target_st->st_size); | |
128 | __put_user(host_st->st_blocks, &target_st->st_blocks); | |
129 | __put_user(host_st->st_blksize, &target_st->st_blksize); | |
130 | __put_user(host_st->st_flags, &target_st->st_flags); | |
131 | __put_user(host_st->st_gen, &target_st->st_gen); | |
132 | __put_user(host_st->st_birthtim.tv_sec, &target_st->st_birthtim.tv_sec); | |
133 | __put_user(host_st->st_birthtim.tv_nsec, &target_st->st_birthtim.tv_nsec); | |
134 | unlock_user_struct(target_st, target_addr, 1); | |
135 | ||
136 | return 0; | |
137 | } | |
138 | ||
f2bc92aa SS |
139 | /* |
140 | * file handle conversion | |
141 | */ | |
142 | abi_long t2h_freebsd_fhandle(fhandle_t *host_fh, abi_ulong target_addr) | |
143 | { | |
144 | target_freebsd_fhandle_t *target_fh; | |
145 | ||
146 | if (!lock_user_struct(VERIFY_READ, target_fh, target_addr, 1)) { | |
147 | return -TARGET_EFAULT; | |
148 | } | |
149 | __get_user(host_fh->fh_fsid.val[0], &target_fh->fh_fsid.val[0]); | |
150 | __get_user(host_fh->fh_fsid.val[1], &target_fh->fh_fsid.val[0]); | |
151 | __get_user(host_fh->fh_fid.fid_len, &target_fh->fh_fid.fid_len); | |
152 | /* u_short fid_data0; */ | |
153 | memcpy(host_fh->fh_fid.fid_data, target_fh->fh_fid.fid_data, | |
154 | TARGET_MAXFIDSZ); | |
155 | unlock_user_struct(target_fh, target_addr, 0); | |
156 | return 0; | |
157 | } | |
158 | ||
159 | abi_long h2t_freebsd_fhandle(abi_ulong target_addr, fhandle_t *host_fh) | |
160 | { | |
161 | target_freebsd_fhandle_t *target_fh; | |
162 | ||
163 | if (!lock_user_struct(VERIFY_WRITE, target_fh, target_addr, 0)) { | |
164 | return -TARGET_EFAULT; | |
165 | } | |
166 | __put_user(host_fh->fh_fsid.val[0], &target_fh->fh_fsid.val[0]); | |
167 | __put_user(host_fh->fh_fsid.val[1], &target_fh->fh_fsid.val[0]); | |
168 | __put_user(host_fh->fh_fid.fid_len, &target_fh->fh_fid.fid_len); | |
169 | /* u_short fid_data0; */ | |
170 | memcpy(target_fh->fh_fid.fid_data, host_fh->fh_fid.fid_data, | |
171 | TARGET_MAXFIDSZ); | |
172 | unlock_user_struct(target_fh, target_addr, 1); | |
173 | return 0; | |
174 | } | |
175 | ||
5aa88f96 SS |
176 | /* |
177 | * file system stat | |
178 | */ | |
179 | abi_long h2t_freebsd11_statfs(abi_ulong target_addr, | |
180 | struct freebsd11_statfs *host_statfs) | |
181 | { | |
182 | struct target_freebsd11_statfs *target_statfs; | |
183 | ||
184 | if (!lock_user_struct(VERIFY_WRITE, target_statfs, target_addr, 0)) { | |
185 | return -TARGET_EFAULT; | |
186 | } | |
187 | __put_user(host_statfs->f_version, &target_statfs->f_version); | |
188 | __put_user(host_statfs->f_type, &target_statfs->f_type); | |
189 | __put_user(host_statfs->f_flags, &target_statfs->f_flags); | |
190 | __put_user(host_statfs->f_bsize, &target_statfs->f_bsize); | |
191 | __put_user(host_statfs->f_iosize, &target_statfs->f_iosize); | |
192 | __put_user(host_statfs->f_blocks, &target_statfs->f_blocks); | |
193 | __put_user(host_statfs->f_bfree, &target_statfs->f_bfree); | |
194 | __put_user(host_statfs->f_bavail, &target_statfs->f_bavail); | |
195 | __put_user(host_statfs->f_files, &target_statfs->f_files); | |
196 | __put_user(host_statfs->f_ffree, &target_statfs->f_ffree); | |
197 | __put_user(host_statfs->f_syncwrites, &target_statfs->f_syncwrites); | |
198 | __put_user(host_statfs->f_asyncwrites, &target_statfs->f_asyncwrites); | |
f9d5a35f MM |
199 | __put_user(host_statfs->f_syncreads, &target_statfs->f_syncreads); |
200 | __put_user(host_statfs->f_asyncreads, &target_statfs->f_asyncreads); | |
201 | /* uint64_t f_spare[10]; */ | |
202 | __put_user(host_statfs->f_namemax, &target_statfs->f_namemax); | |
203 | __put_user(host_statfs->f_owner, &target_statfs->f_owner); | |
204 | __put_user(host_statfs->f_fsid.val[0], &target_statfs->f_fsid.val[0]); | |
205 | __put_user(host_statfs->f_fsid.val[1], &target_statfs->f_fsid.val[1]); | |
206 | /* char f_charspace[80]; */ | |
207 | strncpy(target_statfs->f_fstypename, host_statfs->f_fstypename, | |
208 | sizeof(target_statfs->f_fstypename)); | |
209 | strncpy(target_statfs->f_mntfromname, host_statfs->f_mntfromname, | |
210 | sizeof(target_statfs->f_mntfromname)); | |
211 | strncpy(target_statfs->f_mntonname, host_statfs->f_mntonname, | |
212 | sizeof(target_statfs->f_mntonname)); | |
213 | unlock_user_struct(target_statfs, target_addr, 1); | |
214 | return 0; | |
215 | } | |
216 | ||
217 | abi_long h2t_freebsd_statfs(abi_ulong target_addr, | |
218 | struct statfs *host_statfs) | |
219 | { | |
220 | struct target_statfs *target_statfs; | |
221 | ||
222 | if (!lock_user_struct(VERIFY_WRITE, target_statfs, target_addr, 0)) { | |
223 | return -TARGET_EFAULT; | |
224 | } | |
225 | __put_user(host_statfs->f_version, &target_statfs->f_version); | |
226 | __put_user(host_statfs->f_type, &target_statfs->f_type); | |
227 | __put_user(host_statfs->f_flags, &target_statfs->f_flags); | |
228 | __put_user(host_statfs->f_bsize, &target_statfs->f_bsize); | |
229 | __put_user(host_statfs->f_iosize, &target_statfs->f_iosize); | |
230 | __put_user(host_statfs->f_blocks, &target_statfs->f_blocks); | |
231 | __put_user(host_statfs->f_bfree, &target_statfs->f_bfree); | |
232 | __put_user(host_statfs->f_bavail, &target_statfs->f_bavail); | |
233 | __put_user(host_statfs->f_files, &target_statfs->f_files); | |
234 | __put_user(host_statfs->f_ffree, &target_statfs->f_ffree); | |
235 | __put_user(host_statfs->f_syncwrites, &target_statfs->f_syncwrites); | |
236 | __put_user(host_statfs->f_asyncwrites, &target_statfs->f_asyncwrites); | |
5aa88f96 SS |
237 | __put_user(host_statfs->f_syncreads, &target_statfs->f_syncreads); |
238 | __put_user(host_statfs->f_asyncreads, &target_statfs->f_asyncreads); | |
239 | /* uint64_t f_spare[10]; */ | |
240 | __put_user(host_statfs->f_namemax, &target_statfs->f_namemax); | |
241 | __put_user(host_statfs->f_owner, &target_statfs->f_owner); | |
242 | __put_user(host_statfs->f_fsid.val[0], &target_statfs->f_fsid.val[0]); | |
243 | __put_user(host_statfs->f_fsid.val[1], &target_statfs->f_fsid.val[1]); | |
244 | /* char f_charspace[80]; */ | |
245 | strncpy(target_statfs->f_fstypename, host_statfs->f_fstypename, | |
246 | sizeof(target_statfs->f_fstypename)); | |
247 | strncpy(target_statfs->f_mntfromname, host_statfs->f_mntfromname, | |
248 | sizeof(target_statfs->f_mntfromname)); | |
249 | strncpy(target_statfs->f_mntonname, host_statfs->f_mntonname, | |
250 | sizeof(target_statfs->f_mntonname)); | |
251 | unlock_user_struct(target_statfs, target_addr, 1); | |
252 | return 0; | |
253 | } | |
254 | ||
584d6fce SS |
255 | /* |
256 | * fcntl cmd conversion | |
257 | */ | |
258 | abi_long target_to_host_fcntl_cmd(int cmd) | |
259 | { | |
260 | return cmd; | |
261 | } | |
262 |