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1 | /* |
1 | /* |
2 | * Copyright (c) 2008 Jakub Jermar |
2 | * Copyright (c) 2008 Jakub Jermar |
3 | * All rights reserved. |
3 | * All rights reserved. |
4 | * |
4 | * |
5 | * Redistribution and use in source and binary forms, with or without |
5 | * Redistribution and use in source and binary forms, with or without |
6 | * modification, are permitted provided that the following conditions |
6 | * modification, are permitted provided that the following conditions |
7 | * are met: |
7 | * are met: |
8 | * |
8 | * |
9 | * - Redistributions of source code must retain the above copyright |
9 | * - Redistributions of source code must retain the above copyright |
10 | * notice, this list of conditions and the following disclaimer. |
10 | * notice, this list of conditions and the following disclaimer. |
11 | * - Redistributions in binary form must reproduce the above copyright |
11 | * - Redistributions in binary form must reproduce the above copyright |
12 | * notice, this list of conditions and the following disclaimer in the |
12 | * notice, this list of conditions and the following disclaimer in the |
13 | * documentation and/or other materials provided with the distribution. |
13 | * documentation and/or other materials provided with the distribution. |
14 | * - The name of the author may not be used to endorse or promote products |
14 | * - The name of the author may not be used to endorse or promote products |
15 | * derived from this software without specific prior written permission. |
15 | * derived from this software without specific prior written permission. |
16 | * |
16 | * |
17 | * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR |
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 |
18 | * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES |
19 | * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. |
19 | * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. |
20 | * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, |
20 | * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, |
21 | * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT |
21 | * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT |
22 | * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, |
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 |
23 | * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY |
24 | * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT |
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 |
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. |
26 | * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
27 | */ |
27 | */ |
28 | 28 | ||
29 | /** @addtogroup libc |
29 | /** @addtogroup libc |
30 | * @{ |
30 | * @{ |
31 | */ |
31 | */ |
32 | /** @file |
32 | /** @file |
33 | */ |
33 | */ |
34 | 34 | ||
35 | #include <vfs.h> |
35 | #include <vfs.h> |
36 | #include <stdlib.h> |
36 | #include <stdlib.h> |
37 | #include <unistd.h> |
37 | #include <unistd.h> |
38 | #include <dirent.h> |
38 | #include <dirent.h> |
39 | #include <fcntl.h> |
39 | #include <fcntl.h> |
40 | #include <sys/stat.h> |
40 | #include <sys/stat.h> |
41 | #include <sys/types.h> |
41 | #include <sys/types.h> |
42 | #include <ipc/ipc.h> |
42 | #include <ipc/ipc.h> |
43 | #include <ipc/services.h> |
43 | #include <ipc/services.h> |
44 | #include <async.h> |
44 | #include <async.h> |
45 | #include <atomic.h> |
45 | #include <atomic.h> |
46 | #include <futex.h> |
46 | #include <futex.h> |
47 | #include <errno.h> |
47 | #include <errno.h> |
48 | #include <string.h> |
48 | #include <string.h> |
49 | #include "../../srv/vfs/vfs.h" |
49 | #include "../../srv/vfs/vfs.h" |
50 | 50 | ||
51 | int vfs_phone = -1; |
51 | int vfs_phone = -1; |
52 | atomic_t vfs_phone_futex = FUTEX_INITIALIZER; |
52 | atomic_t vfs_phone_futex = FUTEX_INITIALIZER; |
53 | 53 | ||
54 | static int vfs_connect(void) |
54 | static int vfs_connect(void) |
55 | { |
55 | { |
56 | if (vfs_phone < 0) |
56 | if (vfs_phone < 0) |
57 | vfs_phone = ipc_connect_me_to(PHONE_NS, SERVICE_VFS, 0, 0); |
57 | vfs_phone = ipc_connect_me_to(PHONE_NS, SERVICE_VFS, 0, 0); |
58 | return vfs_phone; |
58 | return vfs_phone; |
59 | } |
59 | } |
60 | 60 | ||
61 | int mount(const char *fs_name, const char *mp, const char *dev) |
61 | int mount(const char *fs_name, const char *mp, const char *dev) |
62 | { |
62 | { |
63 | int res; |
63 | int res; |
64 | ipcarg_t rc; |
64 | ipcarg_t rc; |
65 | aid_t req; |
65 | aid_t req; |
66 | 66 | ||
67 | int dev_handle = 0; /* TODO */ |
67 | int dev_handle = 0; /* TODO */ |
68 | 68 | ||
69 | futex_down(&vfs_phone_futex); |
69 | futex_down(&vfs_phone_futex); |
70 | async_serialize_start(); |
70 | async_serialize_start(); |
71 | if (vfs_phone < 0) { |
71 | if (vfs_phone < 0) { |
72 | res = vfs_connect(); |
72 | res = vfs_connect(); |
73 | if (res < 0) { |
73 | if (res < 0) { |
74 | async_serialize_end(); |
74 | async_serialize_end(); |
75 | futex_up(&vfs_phone_futex); |
75 | futex_up(&vfs_phone_futex); |
76 | return res; |
76 | return res; |
77 | } |
77 | } |
78 | } |
78 | } |
79 | req = async_send_1(vfs_phone, VFS_MOUNT, dev_handle, NULL); |
79 | req = async_send_1(vfs_phone, VFS_MOUNT, dev_handle, NULL); |
80 | rc = ipc_data_write_start(vfs_phone, (void *)fs_name, strlen(fs_name)); |
80 | rc = ipc_data_write_start(vfs_phone, (void *)fs_name, strlen(fs_name)); |
81 | if (rc != EOK) { |
81 | if (rc != EOK) { |
82 | async_wait_for(req, NULL); |
82 | async_wait_for(req, NULL); |
83 | async_serialize_end(); |
83 | async_serialize_end(); |
84 | futex_up(&vfs_phone_futex); |
84 | futex_up(&vfs_phone_futex); |
85 | return (int) rc; |
85 | return (int) rc; |
86 | } |
86 | } |
87 | rc = ipc_data_write_start(vfs_phone, (void *)mp, strlen(mp)); |
87 | rc = ipc_data_write_start(vfs_phone, (void *)mp, strlen(mp)); |
88 | if (rc != EOK) { |
88 | if (rc != EOK) { |
89 | async_wait_for(req, NULL); |
89 | async_wait_for(req, NULL); |
90 | async_serialize_end(); |
90 | async_serialize_end(); |
91 | futex_up(&vfs_phone_futex); |
91 | futex_up(&vfs_phone_futex); |
92 | return (int) rc; |
92 | return (int) rc; |
93 | } |
93 | } |
94 | async_wait_for(req, &rc); |
94 | async_wait_for(req, &rc); |
95 | async_serialize_end(); |
95 | async_serialize_end(); |
96 | futex_up(&vfs_phone_futex); |
96 | futex_up(&vfs_phone_futex); |
97 | return (int) rc; |
97 | return (int) rc; |
98 | } |
98 | } |
99 | 99 | ||
100 | static int _open(const char *path, int lflag, int oflag, ...) |
100 | static int _open(const char *path, int lflag, int oflag, ...) |
101 | { |
101 | { |
102 | int res; |
102 | int res; |
103 | ipcarg_t rc; |
103 | ipcarg_t rc; |
104 | ipc_call_t answer; |
104 | ipc_call_t answer; |
105 | aid_t req; |
105 | aid_t req; |
106 | 106 | ||
107 | futex_down(&vfs_phone_futex); |
107 | futex_down(&vfs_phone_futex); |
108 | async_serialize_start(); |
108 | async_serialize_start(); |
109 | if (vfs_phone < 0) { |
109 | if (vfs_phone < 0) { |
110 | res = vfs_connect(); |
110 | res = vfs_connect(); |
111 | if (res < 0) { |
111 | if (res < 0) { |
112 | async_serialize_end(); |
112 | async_serialize_end(); |
113 | futex_up(&vfs_phone_futex); |
113 | futex_up(&vfs_phone_futex); |
114 | return res; |
114 | return res; |
115 | } |
115 | } |
116 | } |
116 | } |
117 | req = async_send_3(vfs_phone, VFS_OPEN, lflag, oflag, 0, &answer); |
117 | req = async_send_3(vfs_phone, VFS_OPEN, lflag, oflag, 0, &answer); |
118 | rc = ipc_data_write_start(vfs_phone, path, strlen(path)); |
118 | rc = ipc_data_write_start(vfs_phone, path, strlen(path)); |
119 | if (rc != EOK) { |
119 | if (rc != EOK) { |
120 | async_wait_for(req, NULL); |
120 | async_wait_for(req, NULL); |
121 | async_serialize_end(); |
121 | async_serialize_end(); |
122 | futex_up(&vfs_phone_futex); |
122 | futex_up(&vfs_phone_futex); |
123 | return (int) rc; |
123 | return (int) rc; |
124 | } |
124 | } |
125 | async_wait_for(req, &rc); |
125 | async_wait_for(req, &rc); |
126 | async_serialize_end(); |
126 | async_serialize_end(); |
127 | futex_up(&vfs_phone_futex); |
127 | futex_up(&vfs_phone_futex); |
128 | return (int) IPC_GET_ARG1(answer); |
128 | return (int) IPC_GET_ARG1(answer); |
129 | } |
129 | } |
130 | 130 | ||
131 | int open(const char *path, int oflag, ...) |
131 | int open(const char *path, int oflag, ...) |
132 | { |
132 | { |
133 | return _open(path, L_FILE, oflag); |
133 | return _open(path, L_FILE, oflag); |
134 | } |
134 | } |
135 | 135 | ||
136 | int close(int fildes) |
136 | int close(int fildes) |
137 | { |
137 | { |
- | 138 | int res; |
|
- | 139 | ipcarg_t rc; |
|
- | 140 | ||
- | 141 | futex_down(&vfs_phone_futex); |
|
- | 142 | async_serialize_start(); |
|
- | 143 | if (vfs_phone < 0) { |
|
- | 144 | res = vfs_connect(); |
|
- | 145 | if (res < 0) { |
|
- | 146 | async_serialize_end(); |
|
- | 147 | futex_up(&vfs_phone_futex); |
|
- | 148 | return res; |
|
- | 149 | } |
|
- | 150 | } |
|
- | 151 | ||
- | 152 | rc = async_req_1_0(vfs_phone, VFS_CLOSE, fildes); |
|
- | 153 | ||
- | 154 | async_serialize_end(); |
|
- | 155 | futex_up(&vfs_phone_futex); |
|
- | 156 | ||
138 | return 0; /* TODO */ |
157 | return (int)rc; |
139 | } |
158 | } |
140 | 159 | ||
141 | ssize_t read(int fildes, void *buf, size_t nbyte) |
160 | ssize_t read(int fildes, void *buf, size_t nbyte) |
142 | { |
161 | { |
143 | int res; |
162 | int res; |
144 | ipcarg_t rc; |
163 | ipcarg_t rc; |
145 | ipc_call_t answer; |
164 | ipc_call_t answer; |
146 | aid_t req; |
165 | aid_t req; |
147 | 166 | ||
148 | futex_down(&vfs_phone_futex); |
167 | futex_down(&vfs_phone_futex); |
149 | async_serialize_start(); |
168 | async_serialize_start(); |
150 | if (vfs_phone < 0) { |
169 | if (vfs_phone < 0) { |
151 | res = vfs_connect(); |
170 | res = vfs_connect(); |
152 | if (res < 0) { |
171 | if (res < 0) { |
153 | async_serialize_end(); |
172 | async_serialize_end(); |
154 | futex_up(&vfs_phone_futex); |
173 | futex_up(&vfs_phone_futex); |
155 | return res; |
174 | return res; |
156 | } |
175 | } |
157 | } |
176 | } |
158 | req = async_send_1(vfs_phone, VFS_READ, fildes, &answer); |
177 | req = async_send_1(vfs_phone, VFS_READ, fildes, &answer); |
159 | if (ipc_data_read_start(vfs_phone, (void *)buf, nbyte) != EOK) { |
178 | if (ipc_data_read_start(vfs_phone, (void *)buf, nbyte) != EOK) { |
160 | async_wait_for(req, NULL); |
179 | async_wait_for(req, NULL); |
161 | async_serialize_end(); |
180 | async_serialize_end(); |
162 | futex_up(&vfs_phone_futex); |
181 | futex_up(&vfs_phone_futex); |
163 | return (ssize_t) rc; |
182 | return (ssize_t) rc; |
164 | } |
183 | } |
165 | async_wait_for(req, &rc); |
184 | async_wait_for(req, &rc); |
166 | async_serialize_end(); |
185 | async_serialize_end(); |
167 | futex_up(&vfs_phone_futex); |
186 | futex_up(&vfs_phone_futex); |
168 | if (rc == EOK) |
187 | if (rc == EOK) |
169 | return (ssize_t) IPC_GET_ARG1(answer); |
188 | return (ssize_t) IPC_GET_ARG1(answer); |
170 | else |
189 | else |
171 | return -1; |
190 | return -1; |
172 | } |
191 | } |
173 | 192 | ||
174 | ssize_t write(int fildes, const void *buf, size_t nbyte) |
193 | ssize_t write(int fildes, const void *buf, size_t nbyte) |
175 | { |
194 | { |
176 | int res; |
195 | int res; |
177 | ipcarg_t rc; |
196 | ipcarg_t rc; |
178 | ipc_call_t answer; |
197 | ipc_call_t answer; |
179 | aid_t req; |
198 | aid_t req; |
180 | 199 | ||
181 | futex_down(&vfs_phone_futex); |
200 | futex_down(&vfs_phone_futex); |
182 | async_serialize_start(); |
201 | async_serialize_start(); |
183 | if (vfs_phone < 0) { |
202 | if (vfs_phone < 0) { |
184 | res = vfs_connect(); |
203 | res = vfs_connect(); |
185 | if (res < 0) { |
204 | if (res < 0) { |
186 | async_serialize_end(); |
205 | async_serialize_end(); |
187 | futex_up(&vfs_phone_futex); |
206 | futex_up(&vfs_phone_futex); |
188 | return res; |
207 | return res; |
189 | } |
208 | } |
190 | } |
209 | } |
191 | req = async_send_1(vfs_phone, VFS_WRITE, fildes, &answer); |
210 | req = async_send_1(vfs_phone, VFS_WRITE, fildes, &answer); |
192 | if (ipc_data_write_start(vfs_phone, (void *)buf, nbyte) != EOK) { |
211 | if (ipc_data_write_start(vfs_phone, (void *)buf, nbyte) != EOK) { |
193 | async_wait_for(req, NULL); |
212 | async_wait_for(req, NULL); |
194 | async_serialize_end(); |
213 | async_serialize_end(); |
195 | futex_up(&vfs_phone_futex); |
214 | futex_up(&vfs_phone_futex); |
196 | return (ssize_t) rc; |
215 | return (ssize_t) rc; |
197 | } |
216 | } |
198 | async_wait_for(req, &rc); |
217 | async_wait_for(req, &rc); |
199 | async_serialize_end(); |
218 | async_serialize_end(); |
200 | futex_up(&vfs_phone_futex); |
219 | futex_up(&vfs_phone_futex); |
201 | if (rc == EOK) |
220 | if (rc == EOK) |
202 | return (ssize_t) IPC_GET_ARG1(answer); |
221 | return (ssize_t) IPC_GET_ARG1(answer); |
203 | else |
222 | else |
204 | return -1; |
223 | return -1; |
205 | } |
224 | } |
206 | 225 | ||
207 | off_t lseek(int fildes, off_t offset, int whence) |
226 | off_t lseek(int fildes, off_t offset, int whence) |
208 | { |
227 | { |
209 | int res; |
228 | int res; |
210 | ipcarg_t rc; |
229 | ipcarg_t rc; |
211 | 230 | ||
212 | futex_down(&vfs_phone_futex); |
231 | futex_down(&vfs_phone_futex); |
213 | async_serialize_start(); |
232 | async_serialize_start(); |
214 | if (vfs_phone < 0) { |
233 | if (vfs_phone < 0) { |
215 | res = vfs_connect(); |
234 | res = vfs_connect(); |
216 | if (res < 0) { |
235 | if (res < 0) { |
217 | async_serialize_end(); |
236 | async_serialize_end(); |
218 | futex_up(&vfs_phone_futex); |
237 | futex_up(&vfs_phone_futex); |
219 | return res; |
238 | return res; |
220 | } |
239 | } |
221 | } |
240 | } |
222 | 241 | ||
223 | off_t newoffs; |
242 | off_t newoffs; |
224 | rc = async_req_3_1(vfs_phone, VFS_SEEK, fildes, offset, whence, |
243 | rc = async_req_3_1(vfs_phone, VFS_SEEK, fildes, offset, whence, |
225 | (ipcarg_t)&newoffs); |
244 | (ipcarg_t)&newoffs); |
226 | 245 | ||
227 | async_serialize_end(); |
246 | async_serialize_end(); |
228 | futex_up(&vfs_phone_futex); |
247 | futex_up(&vfs_phone_futex); |
229 | 248 | ||
230 | if (rc != EOK) |
249 | if (rc != EOK) |
231 | return (off_t) -1; |
250 | return (off_t) -1; |
232 | 251 | ||
233 | return newoffs; |
252 | return newoffs; |
234 | } |
253 | } |
235 | 254 | ||
236 | int ftruncate(int fildes, off_t length) |
255 | int ftruncate(int fildes, off_t length) |
237 | { |
256 | { |
238 | int res; |
257 | int res; |
239 | ipcarg_t rc; |
258 | ipcarg_t rc; |
240 | 259 | ||
241 | futex_down(&vfs_phone_futex); |
260 | futex_down(&vfs_phone_futex); |
242 | async_serialize_start(); |
261 | async_serialize_start(); |
243 | if (vfs_phone < 0) { |
262 | if (vfs_phone < 0) { |
244 | res = vfs_connect(); |
263 | res = vfs_connect(); |
245 | if (res < 0) { |
264 | if (res < 0) { |
246 | async_serialize_end(); |
265 | async_serialize_end(); |
247 | futex_up(&vfs_phone_futex); |
266 | futex_up(&vfs_phone_futex); |
248 | return res; |
267 | return res; |
249 | } |
268 | } |
250 | } |
269 | } |
251 | rc = async_req_2_0(vfs_phone, VFS_TRUNCATE, fildes, length); |
270 | rc = async_req_2_0(vfs_phone, VFS_TRUNCATE, fildes, length); |
252 | async_serialize_end(); |
271 | async_serialize_end(); |
253 | futex_up(&vfs_phone_futex); |
272 | futex_up(&vfs_phone_futex); |
254 | return (int) rc; |
273 | return (int) rc; |
255 | } |
274 | } |
256 | 275 | ||
257 | DIR *opendir(const char *dirname) |
276 | DIR *opendir(const char *dirname) |
258 | { |
277 | { |
259 | DIR *dirp = malloc(sizeof(DIR)); |
278 | DIR *dirp = malloc(sizeof(DIR)); |
260 | if (!dirp) |
279 | if (!dirp) |
261 | return NULL; |
280 | return NULL; |
262 | dirp->fd = _open(dirname, L_DIRECTORY, 0); |
281 | dirp->fd = _open(dirname, L_DIRECTORY, 0); |
263 | if (dirp->fd < 0) { |
282 | if (dirp->fd < 0) { |
264 | free(dirp); |
283 | free(dirp); |
265 | return NULL; |
284 | return NULL; |
266 | } |
285 | } |
267 | return dirp; |
286 | return dirp; |
268 | } |
287 | } |
269 | 288 | ||
270 | struct dirent *readdir(DIR *dirp) |
289 | struct dirent *readdir(DIR *dirp) |
271 | { |
290 | { |
272 | ssize_t len = read(dirp->fd, &dirp->res.d_name[0], NAME_MAX + 1); |
291 | ssize_t len = read(dirp->fd, &dirp->res.d_name[0], NAME_MAX + 1); |
273 | if (len <= 0) |
292 | if (len <= 0) |
274 | return NULL; |
293 | return NULL; |
275 | return &dirp->res; |
294 | return &dirp->res; |
276 | } |
295 | } |
277 | 296 | ||
278 | void rewinddir(DIR *dirp) |
297 | void rewinddir(DIR *dirp) |
279 | { |
298 | { |
280 | (void) lseek(dirp->fd, 0, SEEK_SET); |
299 | (void) lseek(dirp->fd, 0, SEEK_SET); |
281 | } |
300 | } |
282 | 301 | ||
283 | int closedir(DIR *dirp) |
302 | int closedir(DIR *dirp) |
284 | { |
303 | { |
285 | (void) close(dirp->fd); |
304 | (void) close(dirp->fd); |
286 | free(dirp); |
305 | free(dirp); |
287 | return 0; |
306 | return 0; |
288 | } |
307 | } |
289 | 308 | ||
290 | int mkdir(const char *path, mode_t mode) |
309 | int mkdir(const char *path, mode_t mode) |
291 | { |
310 | { |
292 | int res; |
311 | int res; |
293 | ipcarg_t rc; |
312 | ipcarg_t rc; |
294 | ipc_call_t answer; |
313 | ipc_call_t answer; |
295 | aid_t req; |
314 | aid_t req; |
296 | 315 | ||
297 | futex_down(&vfs_phone_futex); |
316 | futex_down(&vfs_phone_futex); |
298 | async_serialize_start(); |
317 | async_serialize_start(); |
299 | if (vfs_phone < 0) { |
318 | if (vfs_phone < 0) { |
300 | res = vfs_connect(); |
319 | res = vfs_connect(); |
301 | if (res < 0) { |
320 | if (res < 0) { |
302 | async_serialize_end(); |
321 | async_serialize_end(); |
303 | futex_up(&vfs_phone_futex); |
322 | futex_up(&vfs_phone_futex); |
304 | return res; |
323 | return res; |
305 | } |
324 | } |
306 | } |
325 | } |
307 | req = async_send_1(vfs_phone, VFS_MKDIR, mode, &answer); |
326 | req = async_send_1(vfs_phone, VFS_MKDIR, mode, &answer); |
308 | rc = ipc_data_write_start(vfs_phone, path, strlen(path)); |
327 | rc = ipc_data_write_start(vfs_phone, path, strlen(path)); |
309 | if (rc != EOK) { |
328 | if (rc != EOK) { |
310 | async_wait_for(req, NULL); |
329 | async_wait_for(req, NULL); |
311 | async_serialize_end(); |
330 | async_serialize_end(); |
312 | futex_up(&vfs_phone_futex); |
331 | futex_up(&vfs_phone_futex); |
313 | return (int) rc; |
332 | return (int) rc; |
314 | } |
333 | } |
315 | async_wait_for(req, &rc); |
334 | async_wait_for(req, &rc); |
316 | async_serialize_end(); |
335 | async_serialize_end(); |
317 | futex_up(&vfs_phone_futex); |
336 | futex_up(&vfs_phone_futex); |
318 | return EOK; |
337 | return EOK; |
319 | } |
338 | } |
320 | 339 | ||
321 | /** @} |
340 | /** @} |
322 | */ |
341 | */ |
323 | 342 |