| @@ -1,14 +1,14 @@ | | | @@ -1,14 +1,14 @@ |
1 | /* $NetBSD: requests.c,v 1.23 2008/01/29 14:54:08 pooka Exp $ */ | | 1 | /* $NetBSD: requests.c,v 1.24 2013/01/23 20:22:34 riastradh Exp $ */ |
2 | | | 2 | |
3 | /* | | 3 | /* |
4 | * Copyright (c) 2007 Antti Kantee. All Rights Reserved. | | 4 | * Copyright (c) 2007 Antti Kantee. All Rights Reserved. |
5 | * | | 5 | * |
6 | * Development of this software was supported by the | | 6 | * Development of this software was supported by the |
7 | * Research Foundation of Helsinki University of Technology | | 7 | * Research Foundation of Helsinki University of Technology |
8 | * | | 8 | * |
9 | * Redistribution and use in source and binary forms, with or without | | 9 | * Redistribution and use in source and binary forms, with or without |
10 | * modification, are permitted provided that the following conditions | | 10 | * modification, are permitted provided that the following conditions |
11 | * are met: | | 11 | * are met: |
12 | * 1. Redistributions of source code must retain the above copyright | | 12 | * 1. Redistributions of source code must retain the above copyright |
13 | * notice, this list of conditions and the following disclaimer. | | 13 | * notice, this list of conditions and the following disclaimer. |
14 | * 2. Redistributions in binary form must reproduce the above copyright | | 14 | * 2. Redistributions in binary form must reproduce the above copyright |
| @@ -20,27 +20,27 @@ | | | @@ -20,27 +20,27 @@ |
20 | * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE | | 20 | * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE |
21 | * DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE | | 21 | * DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE |
22 | * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL | | 22 | * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL |
23 | * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR | | 23 | * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR |
24 | * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) | | 24 | * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) |
25 | * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT | | 25 | * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT |
26 | * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY | | 26 | * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY |
27 | * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF | | 27 | * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF |
28 | * SUCH DAMAGE. | | 28 | * SUCH DAMAGE. |
29 | */ | | 29 | */ |
30 | | | 30 | |
31 | #include <sys/cdefs.h> | | 31 | #include <sys/cdefs.h> |
32 | #if !defined(lint) | | 32 | #if !defined(lint) |
33 | __RCSID("$NetBSD: requests.c,v 1.23 2008/01/29 14:54:08 pooka Exp $"); | | 33 | __RCSID("$NetBSD: requests.c,v 1.24 2013/01/23 20:22:34 riastradh Exp $"); |
34 | #endif /* !lint */ | | 34 | #endif /* !lint */ |
35 | | | 35 | |
36 | #include <sys/types.h> | | 36 | #include <sys/types.h> |
37 | #include <sys/ioctl.h> | | 37 | #include <sys/ioctl.h> |
38 | #include <sys/queue.h> | | 38 | #include <sys/queue.h> |
39 | #include <sys/socket.h> | | 39 | #include <sys/socket.h> |
40 | | | 40 | |
41 | #include <dev/putter/putter.h> | | 41 | #include <dev/putter/putter.h> |
42 | | | 42 | |
43 | #include <assert.h> | | 43 | #include <assert.h> |
44 | #include <errno.h> | | 44 | #include <errno.h> |
45 | #include <puffs.h> | | 45 | #include <puffs.h> |
46 | #include <stdio.h> | | 46 | #include <stdio.h> |
| @@ -199,41 +199,41 @@ puffs__fsframe_write(struct puffs_usermo | | | @@ -199,41 +199,41 @@ puffs__fsframe_write(struct puffs_usermo |
199 | /*ARGSUSED*/ | | 199 | /*ARGSUSED*/ |
200 | int | | 200 | int |
201 | puffs__fsframe_cmp(struct puffs_usermount *pu, | | 201 | puffs__fsframe_cmp(struct puffs_usermount *pu, |
202 | struct puffs_framebuf *pb1, struct puffs_framebuf *pb2, int *notresp) | | 202 | struct puffs_framebuf *pb1, struct puffs_framebuf *pb2, int *notresp) |
203 | { | | 203 | { |
204 | struct puffs_req *preq1, *preq2; | | 204 | struct puffs_req *preq1, *preq2; |
205 | size_t winlen; | | 205 | size_t winlen; |
206 | int rv; | | 206 | int rv; |
207 | | | 207 | |
208 | /* map incoming preq */ | | 208 | /* map incoming preq */ |
209 | winlen = sizeof(struct puffs_req); | | 209 | winlen = sizeof(struct puffs_req); |
210 | rv = puffs_framebuf_getwindow(pb1, 0, (void *)&preq1, &winlen); | | 210 | rv = puffs_framebuf_getwindow(pb1, 0, (void *)&preq1, &winlen); |
211 | assert(rv == 0); /* frames are always at least puffs_req in size */ | | 211 | assert(rv == 0); /* frames are always at least puffs_req in size */ |
212 | assert(winlen = sizeof(struct puffs_req)); | | 212 | assert(winlen == sizeof(struct puffs_req)); |
213 | | | 213 | |
214 | /* | | 214 | /* |
215 | * Check if this is not a response in this slot. That's the | | 215 | * Check if this is not a response in this slot. That's the |
216 | * likely case. | | 216 | * likely case. |
217 | */ | | 217 | */ |
218 | if ((preq1->preq_opclass & PUFFSOPFLAG_ISRESPONSE) == 0) { | | 218 | if ((preq1->preq_opclass & PUFFSOPFLAG_ISRESPONSE) == 0) { |
219 | *notresp = 1; | | 219 | *notresp = 1; |
220 | return 0; | | 220 | return 0; |
221 | } | | 221 | } |
222 | | | 222 | |
223 | /* map second preq */ | | 223 | /* map second preq */ |
224 | winlen = sizeof(struct puffs_req); | | 224 | winlen = sizeof(struct puffs_req); |
225 | rv = puffs_framebuf_getwindow(pb2, 0, (void *)&preq2, &winlen); | | 225 | rv = puffs_framebuf_getwindow(pb2, 0, (void *)&preq2, &winlen); |
226 | assert(rv == 0); /* frames are always at least puffs_req in size */ | | 226 | assert(rv == 0); /* frames are always at least puffs_req in size */ |
227 | assert(winlen = sizeof(struct puffs_req)); | | 227 | assert(winlen == sizeof(struct puffs_req)); |
228 | | | 228 | |
229 | /* then compare: resid equal? */ | | 229 | /* then compare: resid equal? */ |
230 | return preq1->preq_id != preq2->preq_id; | | 230 | return preq1->preq_id != preq2->preq_id; |
231 | } | | 231 | } |
232 | | | 232 | |
233 | void | | 233 | void |
234 | puffs__fsframe_gotframe(struct puffs_usermount *pu, struct puffs_framebuf *pb) | | 234 | puffs__fsframe_gotframe(struct puffs_usermount *pu, struct puffs_framebuf *pb) |
235 | { | | 235 | { |
236 | | | 236 | |
237 | puffs_framebuf_seekset(pb, 0); | | 237 | puffs_framebuf_seekset(pb, 0); |
238 | puffs__ml_dispatch(pu, pb); | | 238 | puffs__ml_dispatch(pu, pb); |
239 | } | | 239 | } |