Bug Summary

File:afs/afs_call.c
Location:line 983, column 9
Description:Value stored to 'code' is never read

Annotated Source Code

1/*
2 * Copyright 2000, International Business Machines Corporation and others.
3 * All Rights Reserved.
4 *
5 * This software has been released under the terms of the IBM Public
6 * License. For details, see the LICENSE file in the top-level source
7 * directory or online at http://www.openafs.org/dl/license10.html
8 */
9
10#include <afsconfig.h>
11#include "afs/param.h"
12
13
14#include "afs/sysincludes.h" /* Standard vendor system headers */
15#include "afsincludes.h" /* Afs-based standard headers */
16#include "afs/afs_stats.h"
17#include "rx/rx_globals.h"
18#if !defined(UKERNEL) && !defined(AFS_LINUX20_ENV)
19#include "net/if.h"
20#ifdef AFS_SGI62_ENV
21#include "h/hashing.h"
22#endif
23#if !defined(AFS_HPUX110_ENV) && !defined(AFS_DARWIN_ENV)
24#include "netinet/in_var.h"
25#endif
26#endif /* !defined(UKERNEL) */
27#ifdef AFS_SUN510_ENV
28#include "h/ksynch.h"
29#include "h/sunddi.h"
30#endif
31
32#if defined(AFS_SUN5_ENV) || defined(AFS_AIX_ENV) || defined(AFS_SGI_ENV) || defined(AFS_HPUX_ENV)
33#define AFS_MINBUFFERS50 100
34#else
35#define AFS_MINBUFFERS50 50
36#endif
37
38#if (defined(AFS_SUN5_ENV) || (defined(AFS_LINUX24_ENV) && defined(HAVE_LINUX_COMPLETION_H)) || defined(AFS_DARWIN80_ENV)) && !defined(UKERNEL)
39/* If AFS_DAEMONOP_ENV is defined, it indicates we run "daemon" AFS syscalls by
40 * spawning a kernel thread to do the work, instead of running them in the
41 * calling process. */
42# define AFS_DAEMONOP_ENV
43#endif
44
45struct afsop_cell {
46 afs_int32 hosts[AFS_MAXCELLHOSTS8];
47 char cellName[100];
48};
49
50char afs_zeros[AFS_ZEROS64];
51char afs_rootVolumeName[64] = "";
52afs_uint32 rx_bindhost;
53
54#ifdef AFS_SUN510_ENV
55ddi_taskq_t *afs_taskq;
56krwlock_t afsifinfo_lock;
57#endif
58
59afs_int32 afs_initState = 0;
60afs_int32 afs_termState = 0;
61afs_int32 afs_setTime = 0;
62int afs_cold_shutdown = 0;
63char afs_SynchronousCloses = '\0';
64static int afs_CB_Running = 0;
65static int AFS_Running = 0;
66static int afs_CacheInit_Done = 0;
67static int afs_Go_Done = 0;
68extern struct interfaceAddr afs_cb_interface;
69static int afs_RX_Running = 0;
70static int afs_InitSetup_done = 0;
71afs_int32 afs_numcachefiles = -1;
72afs_int32 afs_numfilesperdir = -1;
73char afs_cachebasedir[1024];
74
75afs_int32 afs_rx_deadtime = AFS_RXDEADTIME50;
76afs_int32 afs_rx_harddead = AFS_HARDDEADTIME120;
77afs_int32 afs_rx_idledead = AFS_IDLEDEADTIME50;
78
79static int afscall_set_rxpck_received = 0;
80
81#if defined(AFS_HPUX_ENV)
82extern int afs_vfs_mount();
83#endif /* defined(AFS_HPUX_ENV) */
84
85/* This is code which needs to be called once when the first daemon enters
86 * the client. A non-zero return means an error and AFS should not start.
87 */
88static int
89afs_InitSetup(int preallocs)
90{
91 int code;
92
93 if (afs_InitSetup_done)
94 return EAGAIN35;
95
96#ifdef AFS_SUN510_ENV
97 /* Initialize a RW lock for the ifinfo global array */
98 rw_init(&afsifinfo_lock, NULL, RW_DRIVER, NULL((void *)0));
99
100 /* Create a taskq */
101 afs_taskq = ddi_taskq_create(NULL((void *)0), "afs_taskq", 2, TASKQ_DEFAULTPRI, 0);
102
103 osi_StartNetIfPoller();
104#endif
105
106#ifndef AFS_NOSTATS
107 /*
108 * Set up all the AFS statistics variables. This should be done
109 * exactly once, and it should be done here, the first resource-setting
110 * routine to be called by the CM/RX.
111 */
112 afs_InitStats();
113#endif /* AFS_NOSTATS */
114
115 memset(afs_zeros, 0, AFS_ZEROS64);
116
117 rx_SetBusyChannelError(RX_CALL_TIMEOUT(-3));
118
119 /* start RX */
120 if(!afscall_set_rxpck_received)
121 rx_extraPackets = AFS_NRXPACKETS80; /* smaller # of packets */
122 code = rx_InitHost(rx_bindhost, htons(7001)(__builtin_constant_p(7001) ? (__uint16_t)(((__uint16_t)(7001
)) << 8 | ((__uint16_t)(7001)) >> 8) : __bswap16_var
(7001)));
123 if (code) {
124 afs_warn("AFS: RX failed to initialize %d).\n", code);
125 return code;
126 }
127 rx_SetRxDeadTime(afs_rx_deadtime)(rx_connDeadTime = (afs_rx_deadtime));
128 /* resource init creates the services */
129 afs_ResourceInit(preallocs);
130
131 afs_InitSetup_done = 1;
132 afs_osi_Wakeup(&afs_InitSetup_done);
133
134 return code;
135}
136
137#ifdef AFS_DAEMONOP_ENV
138static int
139daemonOp_common(long parm, long parm2, long parm3, long parm4, long parm5,
140 long parm6)
141{
142 int code;
143 if (parm == AFSOP_START_RXCALLBACK0) {
144 if (afs_CB_Running)
145 return -1;
146# ifdef RXK_LISTENER_ENV1
147 } else if (parm == AFSOP_RXLISTENER_DAEMON48) {
148 if (afs_RX_Running)
149 return -1;
150 afs_RX_Running = 1;
151# endif
152 code = afs_InitSetup(parm2);
153 if (parm3) {
154 rx_enablePeerRPCStats();
155 }
156 if (parm4) {
157 rx_enableProcessRPCStats();
158 }
159 if (code)
160 return -1;
161 } else if (parm == AFSOP_START_AFS1) {
162 if (AFS_Running)
163 return -1;
164 } /* other functions don't need setup in the parent */
165 return 0;
166}
167#endif /* AFS_DAEMONOP_ENV */
168
169#if defined(AFS_DARWIN80_ENV)
170struct afsd_thread_info {
171 unsigned long parm;
172};
173static int
174afsd_thread(int *rock)
175{
176 struct afsd_thread_info *arg = (struct afsd_thread_info *)rock;
177 unsigned long parm = arg->parm;
178
179 switch (parm) {
180 case AFSOP_START_RXCALLBACK0:
181 AFS_GLOCK()do { (void)0; _mtx_lock_flags(((&afs_global_mtx)), (0), "/home/wollman/openafs/src/afs/afs_call.c"
, 181); (void)0; } while (0);
182 wakeup(arg);
183 afs_CB_Running = 1;
184#ifndef RXK_LISTENER_ENV1
185 afs_initState = AFSOP_START_AFS1;
186 afs_osi_Wakeup(&afs_initState);
187#else
188 while (afs_RX_Running != 2)
189 afs_osi_Sleep(&afs_RX_Running);
190#endif
191 afs_RXCallBackServer();
192 AFS_GUNLOCK()do { (void)0; _mtx_unlock_flags(((&afs_global_mtx)), (0),
"/home/wollman/openafs/src/afs/afs_call.c", 192); } while (0
);
193 thread_terminate(current_thread());
194 break;
195 case AFSOP_START_AFS1:
196 AFS_GLOCK()do { (void)0; _mtx_lock_flags(((&afs_global_mtx)), (0), "/home/wollman/openafs/src/afs/afs_call.c"
, 196); (void)0; } while (0);
197 wakeup(arg);
198 AFS_Running = 1;
199 while (afs_initState < AFSOP_START_AFS1)
200 afs_osi_Sleep(&afs_initState);
201 afs_initState = AFSOP_START_BKG2;
202 afs_osi_Wakeup(&afs_initState);
203 afs_Daemon();
204 AFS_GUNLOCK()do { (void)0; _mtx_unlock_flags(((&afs_global_mtx)), (0),
"/home/wollman/openafs/src/afs/afs_call.c", 204); } while (0
);
205 thread_terminate(current_thread());
206 break;
207 case AFSOP_START_BKG2:
208 afs_warn("Install matching afsd! Old background daemons not supported.\n");
209 thread_terminate(current_thread());
210 break;
211 case AFSOP_START_TRUNCDAEMON3:
212 AFS_GLOCK()do { (void)0; _mtx_lock_flags(((&afs_global_mtx)), (0), "/home/wollman/openafs/src/afs/afs_call.c"
, 212); (void)0; } while (0);
213 wakeup(arg);
214 while (afs_initState < AFSOP_GO100)
215 afs_osi_Sleep(&afs_initState);
216 afs_CacheTruncateDaemon();
217 AFS_GUNLOCK()do { (void)0; _mtx_unlock_flags(((&afs_global_mtx)), (0),
"/home/wollman/openafs/src/afs/afs_call.c", 217); } while (0
);
218 thread_terminate(current_thread());
219 break;
220 case AFSOP_START_CS4:
221 AFS_GLOCK()do { (void)0; _mtx_lock_flags(((&afs_global_mtx)), (0), "/home/wollman/openafs/src/afs/afs_call.c"
, 221); (void)0; } while (0);
222 wakeup(arg);
223 afs_CheckServerDaemon();
224 AFS_GUNLOCK()do { (void)0; _mtx_unlock_flags(((&afs_global_mtx)), (0),
"/home/wollman/openafs/src/afs/afs_call.c", 224); } while (0
);
225 thread_terminate(current_thread());
226 break;
227 case AFSOP_RXEVENT_DAEMON19:
228 AFS_GLOCK()do { (void)0; _mtx_lock_flags(((&afs_global_mtx)), (0), "/home/wollman/openafs/src/afs/afs_call.c"
, 228); (void)0; } while (0);
229 wakeup(arg);
230 while (afs_initState < AFSOP_START_BKG2)
231 afs_osi_Sleep(&afs_initState);
232 afs_rxevent_daemon();
233 AFS_GUNLOCK()do { (void)0; _mtx_unlock_flags(((&afs_global_mtx)), (0),
"/home/wollman/openafs/src/afs/afs_call.c", 233); } while (0
);
234 thread_terminate(current_thread());
235 break;
236#ifdef RXK_LISTENER_ENV1
237 case AFSOP_RXLISTENER_DAEMON48:
238 AFS_GLOCK()do { (void)0; _mtx_lock_flags(((&afs_global_mtx)), (0), "/home/wollman/openafs/src/afs/afs_call.c"
, 238); (void)0; } while (0);
239 wakeup(arg);
240 afs_initState = AFSOP_START_AFS1;
241 afs_osi_Wakeup(&afs_initState);
242 afs_RX_Running = 2;
243 afs_osi_Wakeup(&afs_RX_Running);
244 afs_osi_RxkRegister();
245 rxk_Listener();
246 AFS_GUNLOCK()do { (void)0; _mtx_unlock_flags(((&afs_global_mtx)), (0),
"/home/wollman/openafs/src/afs/afs_call.c", 246); } while (0
);
247 thread_terminate(current_thread());
248 break;
249#endif
250 default:
251 afs_warn("Unknown op %ld in StartDaemon()\n", (long)parm);
252 break;
253 }
254}
255
256void
257afs_DaemonOp(long parm, long parm2, long parm3, long parm4, long parm5,
258 long parm6)
259{
260 struct afsd_thread_info info;
261 thread_t thread;
262 if (daemonOp_common(parm, parm2, parm3, parm4, parm5, parm6)) {
263 return;
264 }
265 info.parm = parm;
266 kernel_thread_start((thread_continue_t)afsd_thread, &info, &thread);
267 AFS_GUNLOCK()do { (void)0; _mtx_unlock_flags(((&afs_global_mtx)), (0),
"/home/wollman/openafs/src/afs/afs_call.c", 267); } while (0
);
268 /* we need to wait cause we passed stack pointers around.... */
269 msleep(&info, NULL, PVFS, "afs_DaemonOp", NULL)_sleep((&info), &(((void *)0))->lock_object, (((80
) + 16)), ("afs_DaemonOp"), (((void *)0)));
270 AFS_GLOCK()do { (void)0; _mtx_lock_flags(((&afs_global_mtx)), (0), "/home/wollman/openafs/src/afs/afs_call.c"
, 270); (void)0; } while (0);
271 thread_deallocate(thread);
272}
273#endif
274
275
276#if defined(AFS_LINUX24_ENV) && defined(HAVE_LINUX_COMPLETION_H)
277struct afsd_thread_info {
278# if defined(AFS_LINUX26_ENV) && !defined(INIT_WORK_HAS_DATA)
279 struct work_struct tq;
280# endif
281 unsigned long parm;
282 struct completion *complete;
283};
284
285static int
286afsd_thread(void *rock)
287{
288 struct afsd_thread_info *arg = rock;
289 unsigned long parm = arg->parm;
290# ifdef SYS_SETPRIORITY_EXPORTED
291 int (*sys_setpriority) (int, int, int) = sys_call_table[__NR_setpriority];
292# endif
293# if defined(AFS_LINUX26_ENV)
294 daemonize("afsd");
295# else
296 daemonize();
297# endif
298 /* doesn't do much, since we were forked from keventd, but
299 * does call mm_release, which wakes up our parent (since it
300 * used CLONE_VFORK) */
301# if !defined(AFS_LINUX26_ENV)
302 reparent_to_init();
303# endif
304 afs_osi_MaskSignals();
305 switch (parm) {
306 case AFSOP_START_RXCALLBACK0:
307 sprintf(current->comm, "afs_cbstart");
308 AFS_GLOCK()do { (void)0; _mtx_lock_flags(((&afs_global_mtx)), (0), "/home/wollman/openafs/src/afs/afs_call.c"
, 308); (void)0; } while (0);
309 complete(arg->complete);
310 afs_CB_Running = 1;
311#if !defined(RXK_LISTENER_ENV1)
312 afs_initState = AFSOP_START_AFS1;
313 afs_osi_Wakeup(&afs_initState);
314#else
315 while (afs_RX_Running != 2)
316 afs_osi_Sleep(&afs_RX_Running);
317#endif
318 sprintf(current->comm, "afs_callback");
319 afs_RXCallBackServer();
320 AFS_GUNLOCK()do { (void)0; _mtx_unlock_flags(((&afs_global_mtx)), (0),
"/home/wollman/openafs/src/afs/afs_call.c", 320); } while (0
);
321 complete_and_exit(0, 0);
322 break;
323 case AFSOP_START_AFS1:
324 sprintf(current->comm, "afs_afsstart");
325 AFS_GLOCK()do { (void)0; _mtx_lock_flags(((&afs_global_mtx)), (0), "/home/wollman/openafs/src/afs/afs_call.c"
, 325); (void)0; } while (0);
326 complete(arg->complete);
327 AFS_Running = 1;
328 while (afs_initState < AFSOP_START_AFS1)
329 afs_osi_Sleep(&afs_initState);
330 afs_initState = AFSOP_START_BKG2;
331 afs_osi_Wakeup(&afs_initState);
332 sprintf(current->comm, "afsd");
333 afs_Daemon();
334 AFS_GUNLOCK()do { (void)0; _mtx_unlock_flags(((&afs_global_mtx)), (0),
"/home/wollman/openafs/src/afs/afs_call.c", 334); } while (0
);
335 complete_and_exit(0, 0);
336 break;
337 case AFSOP_START_BKG2:
338 sprintf(current->comm, "afs_bkgstart");
339 AFS_GLOCK()do { (void)0; _mtx_lock_flags(((&afs_global_mtx)), (0), "/home/wollman/openafs/src/afs/afs_call.c"
, 339); (void)0; } while (0);
340 complete(arg->complete);
341 while (afs_initState < AFSOP_START_BKG2)
342 afs_osi_Sleep(&afs_initState);
343 if (afs_initState < AFSOP_GO100) {
344 afs_initState = AFSOP_GO100;
345 afs_osi_Wakeup(&afs_initState);
346 }
347 sprintf(current->comm, "afs_background");
348 afs_BackgroundDaemon();
349 AFS_GUNLOCK()do { (void)0; _mtx_unlock_flags(((&afs_global_mtx)), (0),
"/home/wollman/openafs/src/afs/afs_call.c", 349); } while (0
);
350 complete_and_exit(0, 0);
351 break;
352 case AFSOP_START_TRUNCDAEMON3:
353 sprintf(current->comm, "afs_trimstart");
354 AFS_GLOCK()do { (void)0; _mtx_lock_flags(((&afs_global_mtx)), (0), "/home/wollman/openafs/src/afs/afs_call.c"
, 354); (void)0; } while (0);
355 complete(arg->complete);
356 while (afs_initState < AFSOP_GO100)
357 afs_osi_Sleep(&afs_initState);
358 sprintf(current->comm, "afs_cachetrim");
359 afs_CacheTruncateDaemon();
360 AFS_GUNLOCK()do { (void)0; _mtx_unlock_flags(((&afs_global_mtx)), (0),
"/home/wollman/openafs/src/afs/afs_call.c", 360); } while (0
);
361 complete_and_exit(0, 0);
362 break;
363 case AFSOP_START_CS4:
364 sprintf(current->comm, "afs_checkserver");
365 AFS_GLOCK()do { (void)0; _mtx_lock_flags(((&afs_global_mtx)), (0), "/home/wollman/openafs/src/afs/afs_call.c"
, 365); (void)0; } while (0);
366 complete(arg->complete);
367 afs_CheckServerDaemon();
368 AFS_GUNLOCK()do { (void)0; _mtx_unlock_flags(((&afs_global_mtx)), (0),
"/home/wollman/openafs/src/afs/afs_call.c", 368); } while (0
);
369 complete_and_exit(0, 0);
370 break;
371 case AFSOP_RXEVENT_DAEMON19:
372 sprintf(current->comm, "afs_evtstart");
373# ifdef SYS_SETPRIORITY_EXPORTED
374 sys_setpriority(PRIO_PROCESS0, 0, -10);
375# else
376# ifdef CURRENT_INCLUDES_NICE
377 current->nice = -10;
378# endif
379# endif
380 AFS_GLOCK()do { (void)0; _mtx_lock_flags(((&afs_global_mtx)), (0), "/home/wollman/openafs/src/afs/afs_call.c"
, 380); (void)0; } while (0);
381 complete(arg->complete);
382 while (afs_initState < AFSOP_START_BKG2)
383 afs_osi_Sleep(&afs_initState);
384 sprintf(current->comm, "afs_rxevent");
385 afs_rxevent_daemon();
386 AFS_GUNLOCK()do { (void)0; _mtx_unlock_flags(((&afs_global_mtx)), (0),
"/home/wollman/openafs/src/afs/afs_call.c", 386); } while (0
);
387 complete_and_exit(0, 0);
388 break;
389#ifdef RXK_LISTENER_ENV1
390 case AFSOP_RXLISTENER_DAEMON48:
391 sprintf(current->comm, "afs_lsnstart");
392# ifdef SYS_SETPRIORITY_EXPORTED
393 sys_setpriority(PRIO_PROCESS0, 0, -10);
394# else
395# ifdef CURRENT_INCLUDES_NICE
396 current->nice = -10;
397# endif
398# endif
399 AFS_GLOCK()do { (void)0; _mtx_lock_flags(((&afs_global_mtx)), (0), "/home/wollman/openafs/src/afs/afs_call.c"
, 399); (void)0; } while (0);
400 complete(arg->complete);
401 afs_initState = AFSOP_START_AFS1;
402 afs_osi_Wakeup(&afs_initState);
403 afs_RX_Running = 2;
404 afs_osi_Wakeup(&afs_RX_Running);
405 afs_osi_RxkRegister();
406 sprintf(current->comm, "afs_rxlistener");
407 rxk_Listener();
408 AFS_GUNLOCK()do { (void)0; _mtx_unlock_flags(((&afs_global_mtx)), (0),
"/home/wollman/openafs/src/afs/afs_call.c", 408); } while (0
);
409 complete_and_exit(0, 0);
410 break;
411#endif
412 default:
413 afs_warn("Unknown op %ld in StartDaemon()\n", (long)parm);
414 break;
415 }
416 return 0;
417}
418
419void
420# if defined(AFS_LINUX26_ENV) && !defined(INIT_WORK_HAS_DATA)
421afsd_launcher(struct work_struct *work)
422# else
423afsd_launcher(void *rock)
424# endif
425{
426# if defined(AFS_LINUX26_ENV) && !defined(INIT_WORK_HAS_DATA)
427 struct afsd_thread_info *rock = container_of(work, struct afsd_thread_info, tq);
428# endif
429
430 if (!kernel_thread(afsd_thread, (void *)rock, CLONE_VFORK | SIGCHLD20))
431 afs_warn("kernel_thread failed. afs startup will not complete\n");
432}
433
434void
435afs_DaemonOp(long parm, long parm2, long parm3, long parm4, long parm5,
436 long parm6)
437{
438 DECLARE_COMPLETION(c);
439# if defined(AFS_LINUX26_ENV)
440# if defined(INIT_WORK_HAS_DATA)
441 struct work_struct tq;
442# endif
443# else
444 struct tq_struct tq;
445# endif
446 struct afsd_thread_info info;
447 if (daemonOp_common(parm, parm2, parm3, parm4, parm5, parm6)) {
448 return;
449 }
450 info.complete = &c;
451 info.parm = parm;
452# if defined(AFS_LINUX26_ENV)
453# if !defined(INIT_WORK_HAS_DATA)
454 INIT_WORK(&info.tq, afsd_launcher);
455 schedule_work(&info.tq);
456# else
457 INIT_WORK(&tq, afsd_launcher, &info);
458 schedule_work(&tq);
459# endif
460# else
461 tq.sync = 0;
462 INIT_LIST_HEAD(&tq.list);
463 tq.routine = afsd_launcher;
464 tq.data = &info;
465 schedule_task(&tq);
466# endif
467 AFS_GUNLOCK()do { (void)0; _mtx_unlock_flags(((&afs_global_mtx)), (0),
"/home/wollman/openafs/src/afs/afs_call.c", 467); } while (0
);
468 /* we need to wait cause we passed stack pointers around.... */
469 wait_for_completion(&c);
470 AFS_GLOCK()do { (void)0; _mtx_lock_flags(((&afs_global_mtx)), (0), "/home/wollman/openafs/src/afs/afs_call.c"
, 470); (void)0; } while (0);
471}
472#endif
473
474#ifdef AFS_SUN5_ENV
475struct afs_daemonop_args {
476 kcondvar_t cv;
477 long parm;
478};
479
480static void
481afsd_thread(struct afs_daemonop_args *args)
482{
483 long parm = args->parm;
484
485 AFS_GLOCK()do { (void)0; _mtx_lock_flags(((&afs_global_mtx)), (0), "/home/wollman/openafs/src/afs/afs_call.c"
, 485); (void)0; } while (0);
486 cv_signal(&args->cv);
487
488 switch (parm) {
489 case AFSOP_START_RXCALLBACK0:
490 if (afs_CB_Running)
491 goto out;
492 afs_CB_Running = 1;
493 while (afs_RX_Running != 2)
494 afs_osi_Sleep(&afs_RX_Running);
495 afs_RXCallBackServer();
496 AFS_GUNLOCK()do { (void)0; _mtx_unlock_flags(((&afs_global_mtx)), (0),
"/home/wollman/openafs/src/afs/afs_call.c", 496); } while (0
);
497 return;
498 case AFSOP_START_AFS1:
499 if (AFS_Running)
500 goto out;
501 AFS_Running = 1;
502 while (afs_initState < AFSOP_START_AFS1)
503 afs_osi_Sleep(&afs_initState);
504 afs_initState = AFSOP_START_BKG2;
505 afs_osi_Wakeup(&afs_initState);
506 afs_Daemon();
507 AFS_GUNLOCK()do { (void)0; _mtx_unlock_flags(((&afs_global_mtx)), (0),
"/home/wollman/openafs/src/afs/afs_call.c", 507); } while (0
);
508 return;
509 case AFSOP_START_BKG2:
510 while (afs_initState < AFSOP_START_BKG2)
511 afs_osi_Sleep(&afs_initState);
512 if (afs_initState < AFSOP_GO100) {
513 afs_initState = AFSOP_GO100;
514 afs_osi_Wakeup(&afs_initState);
515 }
516 afs_BackgroundDaemon();
517 AFS_GUNLOCK()do { (void)0; _mtx_unlock_flags(((&afs_global_mtx)), (0),
"/home/wollman/openafs/src/afs/afs_call.c", 517); } while (0
);
518 return;
519 case AFSOP_START_TRUNCDAEMON3:
520 while (afs_initState < AFSOP_GO100)
521 afs_osi_Sleep(&afs_initState);
522 afs_CacheTruncateDaemon();
523 AFS_GUNLOCK()do { (void)0; _mtx_unlock_flags(((&afs_global_mtx)), (0),
"/home/wollman/openafs/src/afs/afs_call.c", 523); } while (0
);
524 return;
525 case AFSOP_START_CS4:
526 afs_CheckServerDaemon();
527 AFS_GUNLOCK()do { (void)0; _mtx_unlock_flags(((&afs_global_mtx)), (0),
"/home/wollman/openafs/src/afs/afs_call.c", 527); } while (0
);
528 return;
529 case AFSOP_RXEVENT_DAEMON19:
530 while (afs_initState < AFSOP_START_BKG2)
531 afs_osi_Sleep(&afs_initState);
532 afs_rxevent_daemon();
533 AFS_GUNLOCK()do { (void)0; _mtx_unlock_flags(((&afs_global_mtx)), (0),
"/home/wollman/openafs/src/afs/afs_call.c", 533); } while (0
);
534 return;
535 case AFSOP_RXLISTENER_DAEMON48:
536 afs_initState = AFSOP_START_AFS1;
537 afs_osi_Wakeup(&afs_initState);
538 afs_RX_Running = 2;
539 afs_osi_Wakeup(&afs_RX_Running);
540 afs_osi_RxkRegister();
541 rxk_Listener();
542 AFS_GUNLOCK()do { (void)0; _mtx_unlock_flags(((&afs_global_mtx)), (0),
"/home/wollman/openafs/src/afs/afs_call.c", 542); } while (0
);
543 return;
544 default:
545 AFS_GUNLOCK()do { (void)0; _mtx_unlock_flags(((&afs_global_mtx)), (0),
"/home/wollman/openafs/src/afs/afs_call.c", 545); } while (0
);
546 afs_warn("Unknown op %ld in afsd_thread()\n", parm);
547 return;
548 }
549 out:
550 AFS_GUNLOCK()do { (void)0; _mtx_unlock_flags(((&afs_global_mtx)), (0),
"/home/wollman/openafs/src/afs/afs_call.c", 550); } while (0
);
551 return;
552}
553
554static void
555afs_DaemonOp(long parm, long parm2, long parm3, long parm4, long parm5,
556 long parm6)
557{
558 struct afs_daemonop_args args;
559
560 if (daemonOp_common(parm, parm2, parm3, parm4, parm5, parm6)) {
561 return;
562 }
563
564 args.parm = parm;
565
566 cv_init(&args.cv, "AFS DaemonOp cond var", CV_DEFAULT, NULL((void *)0));
567
568 if (thread_create(NULL((void *)0), 0, afsd_thread, &args, 0, &p0, TS_RUN,
569 minclsyspri) == NULL((void *)0)) {
570
571 afs_warn("thread_create failed: AFS startup will not complete\n");
572 }
573
574 /* we passed &args to the new thread, which is on the stack. wait until
575 * it has read the arguments so it doesn't try to read the args after we
576 * have returned */
577 cv_wait(&args.cv, &afs_global_lock)_cv_wait((&args.cv), &(&afs_global_lock)->lock_object
);
578
579 cv_destroy(&args.cv);
580}
581#endif /* AFS_SUN5_ENV */
582
583#ifdef AFS_DARWIN100_ENV
584# define AFSKPTR(X)((caddr_t)X) k ## X
585int
586afs_syscall_call(long parm, long parm2, long parm3,
587 long parm4, long parm5, long parm6)
588{
589 return afs_syscall64_call(CAST_USER_ADDR_T((parm)),
590 CAST_USER_ADDR_T((parm2)),
591 CAST_USER_ADDR_T((parm3)),
592 CAST_USER_ADDR_T((parm4)),
593 CAST_USER_ADDR_T((parm5)),
594 CAST_USER_ADDR_T((parm6)));
595}
596#else
597# define AFSKPTR(X)((caddr_t)X) ((caddr_t)X)
598#endif
599int
600#ifdef AFS_DARWIN100_ENV
601afs_syscall64_call(user_addr_t kparm, user_addr_t kparm2, user_addr_t kparm3,
602 user_addr_t kparm4, user_addr_t kparm5, user_addr_t kparm6)
603#else
604afs_syscall_call(long parm, long parm2, long parm3,
605 long parm4, long parm5, long parm6)
606#endif
607{
608 afs_int32 code = 0;
609#if defined(AFS_SGI61_ENV) || defined(AFS_SUN5_ENV) || defined(AFS_DARWIN_ENV) || defined(AFS_XBSD_ENV1)
610 size_t bufferSize;
611#else /* AFS_SGI61_ENV */
612 u_int bufferSize;
613#endif /* AFS_SGI61_ENV */
614#ifdef AFS_DARWIN100_ENV
615 /* AFSKPTR macro relies on this name format/mapping */
616 afs_uint32 parm = (afs_uint32)kparm;
617 afs_uint32 parm2 = (afs_uint32)kparm2;
618 afs_uint32 parm3 = (afs_uint32)kparm3;
619 afs_uint32 parm4 = (afs_uint32)kparm4;
620 afs_uint32 parm5 = (afs_uint32)kparm5;
621 afs_uint32 parm6 = (afs_uint32)kparm6;
622#endif
623
624 AFS_STATCNT(afs_syscall_call)((afs_cmstats.callInfo.C_afs_syscall_call)++);
625 if (
626#ifdef AFS_SUN5_ENV
627 !afs_suser(CRED())((!priv_check((__curthread()), 660)) && (!priv_check(
(__curthread()), 661)))
628#else
629 !afs_suser(NULL)((!priv_check((__curthread()), 660)) && (!priv_check(
(__curthread()), 661)))
630#endif
631 && (parm != AFSOP_GETMTU20) && (parm != AFSOP_GETMASK42)) {
632 /* only root can run this code */
633#if defined(AFS_SUN5_ENV) || defined(KERNEL_HAVE_UERROR)
634# if defined(KERNEL_HAVE_UERROR)
635 setuerror(EACCES)u.u_error = (13);
636# endif
637 code = EACCES13;
638#else
639 code = EPERM1;
640#endif
641 AFS_GLOCK()do { (void)0; _mtx_lock_flags(((&afs_global_mtx)), (0), "/home/wollman/openafs/src/afs/afs_call.c"
, 641); (void)0; } while (0);
642#ifdef AFS_DARWIN80_ENV
643 put_vfs_context();
644#endif
645 goto out;
646 }
647 AFS_GLOCK()do { (void)0; _mtx_lock_flags(((&afs_global_mtx)), (0), "/home/wollman/openafs/src/afs/afs_call.c"
, 647); (void)0; } while (0);
648#ifdef AFS_DARWIN80_ENV
649 put_vfs_context();
650#endif
651#ifdef AFS_DAEMONOP_ENV
652# if defined(AFS_DARWIN80_ENV)
653 if (parm == AFSOP_BKG_HANDLER41) {
654 /* if afs_uspc_param grows this should be checked */
655 struct afs_uspc_param *mvParam = osi_AllocSmallSpace(AFS_SMALLOCSIZ(64*sizeof(void *)));
656 void *param2;
657 void *param1;
658 int namebufsz;
659
660 AFS_COPYIN(AFSKPTR(parm2), (caddr_t)mvParam,do { int haveGlock = ((((&afs_global_mtx)->mtx_lock &
~(0x00000001 | 0x00000002 | 0x00000004)) == (uintptr_t)(__curthread
()))); if (haveGlock) do { (void)0; _mtx_unlock_flags(((&
afs_global_mtx)), (0), "/home/wollman/openafs/src/afs/afs_call.c"
, 661); } while (0); code = copyin(((((caddr_t)parm2))),((caddr_t
)mvParam),(sizeof(struct afs_uspc_param))); if (haveGlock) do
{ (void)0; _mtx_lock_flags(((&afs_global_mtx)), (0), "/home/wollman/openafs/src/afs/afs_call.c"
, 661); (void)0; } while (0); } while(0)
661 sizeof(struct afs_uspc_param), code)do { int haveGlock = ((((&afs_global_mtx)->mtx_lock &
~(0x00000001 | 0x00000002 | 0x00000004)) == (uintptr_t)(__curthread
()))); if (haveGlock) do { (void)0; _mtx_unlock_flags(((&
afs_global_mtx)), (0), "/home/wollman/openafs/src/afs/afs_call.c"
, 661); } while (0); code = copyin(((((caddr_t)parm2))),((caddr_t
)mvParam),(sizeof(struct afs_uspc_param))); if (haveGlock) do
{ (void)0; _mtx_lock_flags(((&afs_global_mtx)), (0), "/home/wollman/openafs/src/afs/afs_call.c"
, 661); (void)0; } while (0); } while(0);
662 namebufsz = mvParam->bufSz;
663 param1 = afs_osi_Alloc(namebufsz);
664 osi_Assert(param1 != NULL)(void)((param1 != ((void *)0)) || (osi_AssertFailK( "param1 != NULL"
, "/home/wollman/openafs/src/afs/afs_call.c", 664), 0));
665 param2 = afs_osi_Alloc(namebufsz);
666 osi_Assert(param2 != NULL)(void)((param2 != ((void *)0)) || (osi_AssertFailK( "param2 != NULL"
, "/home/wollman/openafs/src/afs/afs_call.c", 666), 0));
667
668 while (afs_initState < AFSOP_START_BKG2)
669 afs_osi_Sleep(&afs_initState);
670 if (afs_initState < AFSOP_GO100) {
671 afs_initState = AFSOP_GO100;
672 afs_osi_Wakeup(&afs_initState);
673 }
674
675 code = afs_BackgroundDaemon(mvParam, param1, param2);
676
677 if (!code) {
678 mvParam->retval = 0;
679 /* for reqs where pointers are strings: */
680 if (mvParam->reqtype == AFS_USPC_UMV1) {
681 /* don't copy out random kernel memory */
682 AFS_COPYOUT(param2, AFSKPTR(parm4),do { int haveGlock = ((((&afs_global_mtx)->mtx_lock &
~(0x00000001 | 0x00000002 | 0x00000004)) == (uintptr_t)(__curthread
()))); if (haveGlock) do { (void)0; _mtx_unlock_flags(((&
afs_global_mtx)), (0), "/home/wollman/openafs/src/afs/afs_call.c"
, 683); } while (0); code = copyout((param2),((((caddr_t)parm4
))),((((namebufsz)<(strlen((char *)param2)+1))?(namebufsz)
:(strlen((char *)param2)+1)))); if (haveGlock) do { (void)0; _mtx_lock_flags
(((&afs_global_mtx)), (0), "/home/wollman/openafs/src/afs/afs_call.c"
, 683); (void)0; } while (0); } while(0)
683 MIN(namebufsz, strlen((char *)param2)+1), code)do { int haveGlock = ((((&afs_global_mtx)->mtx_lock &
~(0x00000001 | 0x00000002 | 0x00000004)) == (uintptr_t)(__curthread
()))); if (haveGlock) do { (void)0; _mtx_unlock_flags(((&
afs_global_mtx)), (0), "/home/wollman/openafs/src/afs/afs_call.c"
, 683); } while (0); code = copyout((param2),((((caddr_t)parm4
))),((((namebufsz)<(strlen((char *)param2)+1))?(namebufsz)
:(strlen((char *)param2)+1)))); if (haveGlock) do { (void)0; _mtx_lock_flags
(((&afs_global_mtx)), (0), "/home/wollman/openafs/src/afs/afs_call.c"
, 683); (void)0; } while (0); } while(0);
684 AFS_COPYOUT(param1, AFSKPTR(parm3),do { int haveGlock = ((((&afs_global_mtx)->mtx_lock &
~(0x00000001 | 0x00000002 | 0x00000004)) == (uintptr_t)(__curthread
()))); if (haveGlock) do { (void)0; _mtx_unlock_flags(((&
afs_global_mtx)), (0), "/home/wollman/openafs/src/afs/afs_call.c"
, 685); } while (0); code = copyout((param1),((((caddr_t)parm3
))),((((namebufsz)<(strlen((char *)param1)+1))?(namebufsz)
:(strlen((char *)param1)+1)))); if (haveGlock) do { (void)0; _mtx_lock_flags
(((&afs_global_mtx)), (0), "/home/wollman/openafs/src/afs/afs_call.c"
, 685); (void)0; } while (0); } while(0)
685 MIN(namebufsz, strlen((char *)param1)+1), code)do { int haveGlock = ((((&afs_global_mtx)->mtx_lock &
~(0x00000001 | 0x00000002 | 0x00000004)) == (uintptr_t)(__curthread
()))); if (haveGlock) do { (void)0; _mtx_unlock_flags(((&
afs_global_mtx)), (0), "/home/wollman/openafs/src/afs/afs_call.c"
, 685); } while (0); code = copyout((param1),((((caddr_t)parm3
))),((((namebufsz)<(strlen((char *)param1)+1))?(namebufsz)
:(strlen((char *)param1)+1)))); if (haveGlock) do { (void)0; _mtx_lock_flags
(((&afs_global_mtx)), (0), "/home/wollman/openafs/src/afs/afs_call.c"
, 685); (void)0; } while (0); } while(0);
686 }
687 AFS_COPYOUT((caddr_t)mvParam, AFSKPTR(parm2),do { int haveGlock = ((((&afs_global_mtx)->mtx_lock &
~(0x00000001 | 0x00000002 | 0x00000004)) == (uintptr_t)(__curthread
()))); if (haveGlock) do { (void)0; _mtx_unlock_flags(((&
afs_global_mtx)), (0), "/home/wollman/openafs/src/afs/afs_call.c"
, 688); } while (0); code = copyout(((caddr_t)mvParam),((((caddr_t
)parm2))),(sizeof(struct afs_uspc_param))); if (haveGlock) do
{ (void)0; _mtx_lock_flags(((&afs_global_mtx)), (0), "/home/wollman/openafs/src/afs/afs_call.c"
, 688); (void)0; } while (0); } while(0)
688 sizeof(struct afs_uspc_param), code)do { int haveGlock = ((((&afs_global_mtx)->mtx_lock &
~(0x00000001 | 0x00000002 | 0x00000004)) == (uintptr_t)(__curthread
()))); if (haveGlock) do { (void)0; _mtx_unlock_flags(((&
afs_global_mtx)), (0), "/home/wollman/openafs/src/afs/afs_call.c"
, 688); } while (0); code = copyout(((caddr_t)mvParam),((((caddr_t
)parm2))),(sizeof(struct afs_uspc_param))); if (haveGlock) do
{ (void)0; _mtx_lock_flags(((&afs_global_mtx)), (0), "/home/wollman/openafs/src/afs/afs_call.c"
, 688); (void)0; } while (0); } while(0);
689 }
690
691 afs_osi_Free(param1, namebufsz);
692 afs_osi_Free(param2, namebufsz);
693 osi_FreeSmallSpace(mvParam);
694 } else
695# endif /* DARWIN80 */
696 if (parm < AFSOP_ADDCELL5 || parm == AFSOP_RXEVENT_DAEMON19
697 || parm == AFSOP_RXLISTENER_DAEMON48) {
698 afs_DaemonOp(parm, parm2, parm3, parm4, parm5, parm6);
699 }
700#else /* !AFS_DAEMONOP_ENV */
701 if (parm == AFSOP_START_RXCALLBACK0) {
702 if (afs_CB_Running)
703 goto out;
704 afs_CB_Running = 1;
705# ifndef RXK_LISTENER_ENV1
706 code = afs_InitSetup(parm2);
707 if (!code)
708# endif /* !RXK_LISTENER_ENV */
709 {
710# ifdef RXK_LISTENER_ENV1
711 while (afs_RX_Running != 2)
712 afs_osi_Sleep(&afs_RX_Running);
713# else /* !RXK_LISTENER_ENV */
714 if (parm3) {
715 rx_enablePeerRPCStats();
716 }
717 if (parm4) {
718 rx_enableProcessRPCStats();
719 }
720 afs_initState = AFSOP_START_AFS1;
721 afs_osi_Wakeup(&afs_initState);
722# endif /* RXK_LISTENER_ENV */
723 afs_osi_Invisible();
724 afs_RXCallBackServer();
725 afs_osi_Visible();
726 }
727# ifdef AFS_SGI_ENV
728 AFS_GUNLOCK()do { (void)0; _mtx_unlock_flags(((&afs_global_mtx)), (0),
"/home/wollman/openafs/src/afs/afs_call.c", 728); } while (0
);
729 exit(CLD_EXITED1, code);
730# endif /* AFS_SGI_ENV */
731 }
732# ifdef RXK_LISTENER_ENV1
733 else if (parm == AFSOP_RXLISTENER_DAEMON48) {
734 if (afs_RX_Running)
735 goto out;
736 afs_RX_Running = 1;
737 code = afs_InitSetup(parm2);
738 if (parm3) {
739 rx_enablePeerRPCStats();
740 }
741 if (parm4) {
742 rx_enableProcessRPCStats();
743 }
744 if (!code) {
745 afs_initState = AFSOP_START_AFS1;
746 afs_osi_Wakeup(&afs_initState);
747 afs_osi_Invisible();
748 afs_RX_Running = 2;
749 afs_osi_Wakeup(&afs_RX_Running);
750# ifndef UKERNEL
751 afs_osi_RxkRegister();
752# endif /* !UKERNEL */
753 rxk_Listener();
754 afs_osi_Visible();
755 }
756# ifdef AFS_SGI_ENV
757 AFS_GUNLOCK()do { (void)0; _mtx_unlock_flags(((&afs_global_mtx)), (0),
"/home/wollman/openafs/src/afs/afs_call.c", 757); } while (0
);
758 exit(CLD_EXITED1, code);
759# endif /* AFS_SGI_ENV */
760 }
761# endif /* RXK_LISTENER_ENV */
762 else if (parm == AFSOP_START_AFS1) {
763 /* afs daemon */
764 if (AFS_Running)
765 goto out;
766 AFS_Running = 1;
767 while (afs_initState < AFSOP_START_AFS1)
768 afs_osi_Sleep(&afs_initState);
769
770 afs_initState = AFSOP_START_BKG2;
771 afs_osi_Wakeup(&afs_initState);
772 afs_osi_Invisible();
773 afs_Daemon();
774 afs_osi_Visible();
775# ifdef AFS_SGI_ENV
776 AFS_GUNLOCK()do { (void)0; _mtx_unlock_flags(((&afs_global_mtx)), (0),
"/home/wollman/openafs/src/afs/afs_call.c", 776); } while (0
);
777 exit(CLD_EXITED1, 0);
778# endif /* AFS_SGI_ENV */
779 } else if (parm == AFSOP_START_CS4) {
780 afs_osi_Invisible();
781 afs_CheckServerDaemon();
782 afs_osi_Visible();
783# ifdef AFS_SGI_ENV
784 AFS_GUNLOCK()do { (void)0; _mtx_unlock_flags(((&afs_global_mtx)), (0),
"/home/wollman/openafs/src/afs/afs_call.c", 784); } while (0
);
785 exit(CLD_EXITED1, 0);
786# endif /* AFS_SGI_ENV */
787# ifndef AFS_DARWIN80_ENV
788 } else if (parm == AFSOP_START_BKG2) {
789 while (afs_initState < AFSOP_START_BKG2)
790 afs_osi_Sleep(&afs_initState);
791 if (afs_initState < AFSOP_GO100) {
792 afs_initState = AFSOP_GO100;
793 afs_osi_Wakeup(&afs_initState);
794 }
795 /* start the bkg daemon */
796 afs_osi_Invisible();
797# ifdef AFS_AIX32_ENV
798 if (parm2)
799 afs_BioDaemon(parm2);
800 else
801# endif /* AFS_AIX32_ENV */
802 afs_BackgroundDaemon();
803 afs_osi_Visible();
804# ifdef AFS_SGI_ENV
805 AFS_GUNLOCK()do { (void)0; _mtx_unlock_flags(((&afs_global_mtx)), (0),
"/home/wollman/openafs/src/afs/afs_call.c", 805); } while (0
);
806 exit(CLD_EXITED1, 0);
807# endif /* AFS_SGI_ENV */
808# endif /* ! AFS_DARWIN80_ENV */
809 } else if (parm == AFSOP_START_TRUNCDAEMON3) {
810 while (afs_initState < AFSOP_GO100)
811 afs_osi_Sleep(&afs_initState);
812 /* start the bkg daemon */
813 afs_osi_Invisible();
814 afs_CacheTruncateDaemon();
815 afs_osi_Visible();
816# ifdef AFS_SGI_ENV
817 AFS_GUNLOCK()do { (void)0; _mtx_unlock_flags(((&afs_global_mtx)), (0),
"/home/wollman/openafs/src/afs/afs_call.c", 817); } while (0
);
818 exit(CLD_EXITED1, 0);
819# endif /* AFS_SGI_ENV */
820 }
821# if defined(AFS_SUN5_ENV) || defined(RXK_LISTENER_ENV1) || defined(RXK_UPCALL_ENV)
822 else if (parm == AFSOP_RXEVENT_DAEMON19) {
823 while (afs_initState < AFSOP_START_BKG2)
824 afs_osi_Sleep(&afs_initState);
825 afs_osi_Invisible();
826 afs_rxevent_daemon();
827 afs_osi_Visible();
828# ifdef AFS_SGI_ENV
829 AFS_GUNLOCK()do { (void)0; _mtx_unlock_flags(((&afs_global_mtx)), (0),
"/home/wollman/openafs/src/afs/afs_call.c", 829); } while (0
);
830 exit(CLD_EXITED1, 0);
831# endif /* AFS_SGI_ENV */
832 }
833# endif /* AFS_SUN5_ENV || RXK_LISTENER_ENV || RXK_UPCALL_ENV */
834#endif /* AFS_DAEMONOP_ENV */
835 else if (parm == AFSOP_BASIC_INIT36) {
836 afs_int32 temp;
837
838 while (!afs_InitSetup_done)
839 afs_osi_Sleep(&afs_InitSetup_done);
840
841#if defined(AFS_SGI_ENV) || defined(AFS_HPUX_ENV) || defined(AFS_LINUX20_ENV) || defined(AFS_DARWIN_ENV) || defined(AFS_XBSD_ENV1) || defined(AFS_SUN5_ENV)
842 temp = AFS_MINBUFFERS50; /* Should fix this soon */
843#else
844 /* number of 2k buffers we could get from all of the buffer space */
845 temp = ((afs_bufferpagesbufpages * NBPG) >> 11);
846 temp = temp >> 2; /* don't take more than 25% (our magic parameter) */
847 if (temp < AFS_MINBUFFERS50)
848 temp = AFS_MINBUFFERS50; /* though we really should have this many */
849#endif
850 DInit(temp);
851 afs_rootFid.Fid.Volume = 0;
852 code = 0;
853 } else if (parm == AFSOP_BUCKETPCT39) {
854 /* need to enable this now, will disable again before GO
855 if we don't have 100% */
856 splitdcache = 1;
857 switch (parm2) {
858 case 1:
859 afs_tpct1 = parm3;
860 break;
861 case 2:
862 afs_tpct2 = parm3;
863 break;
864 }
865 } else if (parm == AFSOP_ADDCELL5) {
866 /* add a cell. Parameter 2 is 8 hosts (in net order), parm 3 is the null-terminated
867 * name. Parameter 4 is the length of the name, including the null. Parm 5 is the
868 * home cell flag (0x1 bit) and the nosuid flag (0x2 bit) */
869 struct afsop_cell *tcell = afs_osi_Alloc(sizeof(struct afsop_cell));
870
871 osi_Assert(tcell != NULL)(void)((tcell != ((void *)0)) || (osi_AssertFailK( "tcell != NULL"
, "/home/wollman/openafs/src/afs/afs_call.c", 871), 0));
872 code = afs_InitDynroot();
873 if (!code) {
874 AFS_COPYIN(AFSKPTR(parm2), (caddr_t)tcell->hosts, sizeof(tcell->hosts),do { int haveGlock = ((((&afs_global_mtx)->mtx_lock &
~(0x00000001 | 0x00000002 | 0x00000004)) == (uintptr_t)(__curthread
()))); if (haveGlock) do { (void)0; _mtx_unlock_flags(((&
afs_global_mtx)), (0), "/home/wollman/openafs/src/afs/afs_call.c"
, 875); } while (0); code = copyin(((((caddr_t)parm2))),((caddr_t
)tcell->hosts),(sizeof(tcell->hosts))); if (haveGlock) do
{ (void)0; _mtx_lock_flags(((&afs_global_mtx)), (0), "/home/wollman/openafs/src/afs/afs_call.c"
, 875); (void)0; } while (0); } while(0)
875 code)do { int haveGlock = ((((&afs_global_mtx)->mtx_lock &
~(0x00000001 | 0x00000002 | 0x00000004)) == (uintptr_t)(__curthread
()))); if (haveGlock) do { (void)0; _mtx_unlock_flags(((&
afs_global_mtx)), (0), "/home/wollman/openafs/src/afs/afs_call.c"
, 875); } while (0); code = copyin(((((caddr_t)parm2))),((caddr_t
)tcell->hosts),(sizeof(tcell->hosts))); if (haveGlock) do
{ (void)0; _mtx_lock_flags(((&afs_global_mtx)), (0), "/home/wollman/openafs/src/afs/afs_call.c"
, 875); (void)0; } while (0); } while(0);
876 }
877 if (!code) {
878 if (parm4 > sizeof(tcell->cellName))
879 code = EFAULT14;
880 else {
881 AFS_COPYIN(AFSKPTR(parm3), (caddr_t)tcell->cellName, parm4, code)do { int haveGlock = ((((&afs_global_mtx)->mtx_lock &
~(0x00000001 | 0x00000002 | 0x00000004)) == (uintptr_t)(__curthread
()))); if (haveGlock) do { (void)0; _mtx_unlock_flags(((&
afs_global_mtx)), (0), "/home/wollman/openafs/src/afs/afs_call.c"
, 881); } while (0); code = copyin(((((caddr_t)parm3))),((caddr_t
)tcell->cellName),(parm4)); if (haveGlock) do { (void)0; _mtx_lock_flags
(((&afs_global_mtx)), (0), "/home/wollman/openafs/src/afs/afs_call.c"
, 881); (void)0; } while (0); } while(0);
882 if (!code)
883 afs_NewCell(tcell->cellName, tcell->hosts, parm5, NULL((void *)0), 0,
884 0, 0);
885 }
886 }
887 afs_osi_Free(tcell, sizeof(struct afsop_cell));
888 } else if (parm == AFSOP_ADDCELL229) {
889 struct afsop_cell *tcell = afs_osi_Alloc(sizeof(struct afsop_cell));
890 char *tbuffer = osi_AllocSmallSpace(AFS_SMALLOCSIZ(64*sizeof(void *))), *lcnamep = 0;
891 char *tbuffer1 = osi_AllocSmallSpace(AFS_SMALLOCSIZ(64*sizeof(void *)));
892 int cflags = parm4;
893
894 osi_Assert(tcell != NULL)(void)((tcell != ((void *)0)) || (osi_AssertFailK( "tcell != NULL"
, "/home/wollman/openafs/src/afs/afs_call.c", 894), 0));
895 osi_Assert(tbuffer != NULL)(void)((tbuffer != ((void *)0)) || (osi_AssertFailK( "tbuffer != NULL"
, "/home/wollman/openafs/src/afs/afs_call.c", 895), 0));
896 osi_Assert(tbuffer1 != NULL)(void)((tbuffer1 != ((void *)0)) || (osi_AssertFailK( "tbuffer1 != NULL"
, "/home/wollman/openafs/src/afs/afs_call.c", 896), 0));
897 code = afs_InitDynroot();
898 if (!code) {
899#if 0
900 /* wait for basic init - XXX can't find any reason we need this? */
901 while (afs_initState < AFSOP_START_BKG2)
902 afs_osi_Sleep(&afs_initState);
903#endif
904
905 AFS_COPYIN(AFSKPTR(parm2), (caddr_t)tcell->hosts, sizeof(tcell->hosts),do { int haveGlock = ((((&afs_global_mtx)->mtx_lock &
~(0x00000001 | 0x00000002 | 0x00000004)) == (uintptr_t)(__curthread
()))); if (haveGlock) do { (void)0; _mtx_unlock_flags(((&
afs_global_mtx)), (0), "/home/wollman/openafs/src/afs/afs_call.c"
, 906); } while (0); code = copyin(((((caddr_t)parm2))),((caddr_t
)tcell->hosts),(sizeof(tcell->hosts))); if (haveGlock) do
{ (void)0; _mtx_lock_flags(((&afs_global_mtx)), (0), "/home/wollman/openafs/src/afs/afs_call.c"
, 906); (void)0; } while (0); } while(0)
906 code)do { int haveGlock = ((((&afs_global_mtx)->mtx_lock &
~(0x00000001 | 0x00000002 | 0x00000004)) == (uintptr_t)(__curthread
()))); if (haveGlock) do { (void)0; _mtx_unlock_flags(((&
afs_global_mtx)), (0), "/home/wollman/openafs/src/afs/afs_call.c"
, 906); } while (0); code = copyin(((((caddr_t)parm2))),((caddr_t
)tcell->hosts),(sizeof(tcell->hosts))); if (haveGlock) do
{ (void)0; _mtx_lock_flags(((&afs_global_mtx)), (0), "/home/wollman/openafs/src/afs/afs_call.c"
, 906); (void)0; } while (0); } while(0);
907 }
908 if (!code) {
909 AFS_COPYINSTR(AFSKPTR(parm3), tbuffer1, AFS_SMALLOCSIZ,do { int haveGlock = ((((&afs_global_mtx)->mtx_lock &
~(0x00000001 | 0x00000002 | 0x00000004)) == (uintptr_t)(__curthread
()))); if (haveGlock) do { (void)0; _mtx_unlock_flags(((&
afs_global_mtx)), (0), "/home/wollman/openafs/src/afs/afs_call.c"
, 910); } while (0); code = copyinstr(((((caddr_t)parm3))),(tbuffer1
),((64*sizeof(void *))),(&bufferSize)); if (haveGlock) do
{ (void)0; _mtx_lock_flags(((&afs_global_mtx)), (0), "/home/wollman/openafs/src/afs/afs_call.c"
, 910); (void)0; } while (0); } while(0)
910 &bufferSize, code)do { int haveGlock = ((((&afs_global_mtx)->mtx_lock &
~(0x00000001 | 0x00000002 | 0x00000004)) == (uintptr_t)(__curthread
()))); if (haveGlock) do { (void)0; _mtx_unlock_flags(((&
afs_global_mtx)), (0), "/home/wollman/openafs/src/afs/afs_call.c"
, 910); } while (0); code = copyinstr(((((caddr_t)parm3))),(tbuffer1
),((64*sizeof(void *))),(&bufferSize)); if (haveGlock) do
{ (void)0; _mtx_lock_flags(((&afs_global_mtx)), (0), "/home/wollman/openafs/src/afs/afs_call.c"
, 910); (void)0; } while (0); } while(0);
911 if (!code) {
912 if (parm4 & 4) {
913 AFS_COPYINSTR(AFSKPTR(parm5), tbuffer, AFS_SMALLOCSIZ,do { int haveGlock = ((((&afs_global_mtx)->mtx_lock &
~(0x00000001 | 0x00000002 | 0x00000004)) == (uintptr_t)(__curthread
()))); if (haveGlock) do { (void)0; _mtx_unlock_flags(((&
afs_global_mtx)), (0), "/home/wollman/openafs/src/afs/afs_call.c"
, 914); } while (0); code = copyinstr(((((caddr_t)parm5))),(tbuffer
),((64*sizeof(void *))),(&bufferSize)); if (haveGlock) do
{ (void)0; _mtx_lock_flags(((&afs_global_mtx)), (0), "/home/wollman/openafs/src/afs/afs_call.c"
, 914); (void)0; } while (0); } while(0)
914 &bufferSize, code)do { int haveGlock = ((((&afs_global_mtx)->mtx_lock &
~(0x00000001 | 0x00000002 | 0x00000004)) == (uintptr_t)(__curthread
()))); if (haveGlock) do { (void)0; _mtx_unlock_flags(((&
afs_global_mtx)), (0), "/home/wollman/openafs/src/afs/afs_call.c"
, 914); } while (0); code = copyinstr(((((caddr_t)parm5))),(tbuffer
),((64*sizeof(void *))),(&bufferSize)); if (haveGlock) do
{ (void)0; _mtx_lock_flags(((&afs_global_mtx)), (0), "/home/wollman/openafs/src/afs/afs_call.c"
, 914); (void)0; } while (0); } while(0);
915 if (!code) {
916 lcnamep = tbuffer;
917 cflags |= CLinkedCell0x20;
918 }
919 }
920 if (parm4 & 8) {
921 cflags |= CHush0x40;
922 }
923 if (!code)
924 code =
925 afs_NewCell(tbuffer1, tcell->hosts, cflags, lcnamep,
926 0, 0, 0);
927 }
928 }
929 afs_osi_Free(tcell, sizeof(struct afsop_cell));
930 osi_FreeSmallSpace(tbuffer);
931 osi_FreeSmallSpace(tbuffer1);
932 } else if (parm == AFSOP_ADDCELLALIAS32) {
933 /*
934 * Call arguments:
935 * parm2 is the alias name
936 * parm3 is the real cell name
937 */
938 char *aliasName = osi_AllocSmallSpace(AFS_SMALLOCSIZ(64*sizeof(void *)));
939 char *cellName = osi_AllocSmallSpace(AFS_SMALLOCSIZ(64*sizeof(void *)));
940
941 code = afs_InitDynroot();
942 if (!code) {
943 AFS_COPYINSTR(AFSKPTR(parm2), aliasName, AFS_SMALLOCSIZ, &bufferSize,do { int haveGlock = ((((&afs_global_mtx)->mtx_lock &
~(0x00000001 | 0x00000002 | 0x00000004)) == (uintptr_t)(__curthread
()))); if (haveGlock) do { (void)0; _mtx_unlock_flags(((&
afs_global_mtx)), (0), "/home/wollman/openafs/src/afs/afs_call.c"
, 944); } while (0); code = copyinstr(((((caddr_t)parm2))),(aliasName
),((64*sizeof(void *))),(&bufferSize)); if (haveGlock) do
{ (void)0; _mtx_lock_flags(((&afs_global_mtx)), (0), "/home/wollman/openafs/src/afs/afs_call.c"
, 944); (void)0; } while (0); } while(0)
944 code)do { int haveGlock = ((((&afs_global_mtx)->mtx_lock &
~(0x00000001 | 0x00000002 | 0x00000004)) == (uintptr_t)(__curthread
()))); if (haveGlock) do { (void)0; _mtx_unlock_flags(((&
afs_global_mtx)), (0), "/home/wollman/openafs/src/afs/afs_call.c"
, 944); } while (0); code = copyinstr(((((caddr_t)parm2))),(aliasName
),((64*sizeof(void *))),(&bufferSize)); if (haveGlock) do
{ (void)0; _mtx_lock_flags(((&afs_global_mtx)), (0), "/home/wollman/openafs/src/afs/afs_call.c"
, 944); (void)0; } while (0); } while(0);
945 }
946 if (!code)
947 AFS_COPYINSTR(AFSKPTR(parm3), cellName, AFS_SMALLOCSIZ,do { int haveGlock = ((((&afs_global_mtx)->mtx_lock &
~(0x00000001 | 0x00000002 | 0x00000004)) == (uintptr_t)(__curthread
()))); if (haveGlock) do { (void)0; _mtx_unlock_flags(((&
afs_global_mtx)), (0), "/home/wollman/openafs/src/afs/afs_call.c"
, 948); } while (0); code = copyinstr(((((caddr_t)parm3))),(cellName
),((64*sizeof(void *))),(&bufferSize)); if (haveGlock) do
{ (void)0; _mtx_lock_flags(((&afs_global_mtx)), (0), "/home/wollman/openafs/src/afs/afs_call.c"
, 948); (void)0; } while (0); } while(0)
948 &bufferSize, code)do { int haveGlock = ((((&afs_global_mtx)->mtx_lock &
~(0x00000001 | 0x00000002 | 0x00000004)) == (uintptr_t)(__curthread
()))); if (haveGlock) do { (void)0; _mtx_unlock_flags(((&
afs_global_mtx)), (0), "/home/wollman/openafs/src/afs/afs_call.c"
, 948); } while (0); code = copyinstr(((((caddr_t)parm3))),(cellName
),((64*sizeof(void *))),(&bufferSize)); if (haveGlock) do
{ (void)0; _mtx_lock_flags(((&afs_global_mtx)), (0), "/home/wollman/openafs/src/afs/afs_call.c"
, 948); (void)0; } while (0); } while(0);
949 if (!code)
950 afs_NewCellAlias(aliasName, cellName);
951 osi_FreeSmallSpace(aliasName);
952 osi_FreeSmallSpace(cellName);
953 } else if (parm == AFSOP_SET_THISCELL35) {
954 /*
955 * Call arguments:
956 * parm2 is the primary cell name
957 */
958 char *cell = osi_AllocSmallSpace(AFS_SMALLOCSIZ(64*sizeof(void *)));
959
960 afs_CellInit();
961 AFS_COPYINSTR(AFSKPTR(parm2), cell, AFS_SMALLOCSIZ, &bufferSize, code)do { int haveGlock = ((((&afs_global_mtx)->mtx_lock &
~(0x00000001 | 0x00000002 | 0x00000004)) == (uintptr_t)(__curthread
()))); if (haveGlock) do { (void)0; _mtx_unlock_flags(((&
afs_global_mtx)), (0), "/home/wollman/openafs/src/afs/afs_call.c"
, 961); } while (0); code = copyinstr(((((caddr_t)parm2))),(cell
),((64*sizeof(void *))),(&bufferSize)); if (haveGlock) do
{ (void)0; _mtx_lock_flags(((&afs_global_mtx)), (0), "/home/wollman/openafs/src/afs/afs_call.c"
, 961); (void)0; } while (0); } while(0);
962 if (!code)
963 afs_SetPrimaryCell(cell);
964 osi_FreeSmallSpace(cell);
965 if (!code) {
966 code = afs_InitDynroot();
967 }
968 } else if (parm == AFSOP_CACHEINIT6) {
969 struct afs_cacheParams cparms;
970
971 if (afs_CacheInit_Done)
972 goto out;
973
974 AFS_COPYIN(AFSKPTR(parm2), (caddr_t) & cparms, sizeof(cparms), code)do { int haveGlock = ((((&afs_global_mtx)->mtx_lock &
~(0x00000001 | 0x00000002 | 0x00000004)) == (uintptr_t)(__curthread
()))); if (haveGlock) do { (void)0; _mtx_unlock_flags(((&
afs_global_mtx)), (0), "/home/wollman/openafs/src/afs/afs_call.c"
, 974); } while (0); code = copyin(((((caddr_t)parm2))),((caddr_t
) & cparms),(sizeof(cparms))); if (haveGlock) do { (void)
0; _mtx_lock_flags(((&afs_global_mtx)), (0), "/home/wollman/openafs/src/afs/afs_call.c"
, 974); (void)0; } while (0); } while(0);
975 if (code) {
976#if defined(KERNEL_HAVE_UERROR)
977 setuerror(code)u.u_error = (code);
978 code = -1;
979#endif
980 goto out;
981 }
982 afs_CacheInit_Done = 1;
983 code = afs_icl_InitLogs();
Value stored to 'code' is never read
984 afs_setTime = cparms.setTimeFlag;
985
986 code =
987 afs_CacheInit(cparms.cacheScaches, cparms.cacheFiles,
988 cparms.cacheBlocks, cparms.cacheDcaches,
989 cparms.cacheVolumes, cparms.chunkSize,
990 cparms.memCacheFlag, cparms.inodes, cparms.users,
991 cparms.dynamic_vcaches);
992
993 } else if (parm == AFSOP_CACHEINODE10) {
994 ino_t ainode = parm2;
995 /* wait for basic init */
996 while (afs_initState < AFSOP_START_BKG2)
997 afs_osi_Sleep(&afs_initState);
998
999#ifdef AFS_DARWIN80_ENV
1000 get_vfs_context();
1001#endif
1002 /* do it by inode */
1003#ifdef AFS_SGI62_ENV
1004 ainode = (ainode << 32) | (parm3 & 0xffffffff);
1005#endif
1006 code = afs_InitCacheFile(NULL((void *)0), ainode);
1007#ifdef AFS_DARWIN80_ENV
1008 put_vfs_context();
1009#endif
1010 } else if (parm == AFSOP_CACHEDIRS51) {
1011 afs_numfilesperdir = parm2;
1012 afs_osi_Wakeup(&afs_initState);
1013 } else if (parm == AFSOP_CACHEFILES52) {
1014 afs_numcachefiles = parm2;
1015 afs_osi_Wakeup(&afs_initState);
1016 } else if (parm == AFSOP_ROOTVOLUME12) {
1017 /* wait for basic init */
1018 while (afs_initState < AFSOP_START_BKG2)
1019 afs_osi_Sleep(&afs_initState);
1020
1021 if (parm2) {
1022 AFS_COPYINSTR(AFSKPTR(parm2), afs_rootVolumeName,do { int haveGlock = ((((&afs_global_mtx)->mtx_lock &
~(0x00000001 | 0x00000002 | 0x00000004)) == (uintptr_t)(__curthread
()))); if (haveGlock) do { (void)0; _mtx_unlock_flags(((&
afs_global_mtx)), (0), "/home/wollman/openafs/src/afs/afs_call.c"
, 1023); } while (0); code = copyinstr(((((caddr_t)parm2))),(
afs_rootVolumeName),(sizeof(afs_rootVolumeName)),(&bufferSize
)); if (haveGlock) do { (void)0; _mtx_lock_flags(((&afs_global_mtx
)), (0), "/home/wollman/openafs/src/afs/afs_call.c", 1023); (
void)0; } while (0); } while(0)
1023 sizeof(afs_rootVolumeName), &bufferSize, code)do { int haveGlock = ((((&afs_global_mtx)->mtx_lock &
~(0x00000001 | 0x00000002 | 0x00000004)) == (uintptr_t)(__curthread
()))); if (haveGlock) do { (void)0; _mtx_unlock_flags(((&
afs_global_mtx)), (0), "/home/wollman/openafs/src/afs/afs_call.c"
, 1023); } while (0); code = copyinstr(((((caddr_t)parm2))),(
afs_rootVolumeName),(sizeof(afs_rootVolumeName)),(&bufferSize
)); if (haveGlock) do { (void)0; _mtx_lock_flags(((&afs_global_mtx
)), (0), "/home/wollman/openafs/src/afs/afs_call.c", 1023); (
void)0; } while (0); } while(0);
1024 afs_rootVolumeName[sizeof(afs_rootVolumeName) - 1] = 0;
1025 } else
1026 code = 0;
1027 } else if (parm == AFSOP_CACHEFILE9 || parm == AFSOP_CACHEINFO7
1028 || parm == AFSOP_VOLUMEINFO8 || parm == AFSOP_CELLINFO34) {
1029 char *tbuffer = osi_AllocSmallSpace(AFS_SMALLOCSIZ(64*sizeof(void *)));
1030
1031 code = 0;
1032 AFS_COPYINSTR(AFSKPTR(parm2), tbuffer, AFS_SMALLOCSIZ, &bufferSize,do { int haveGlock = ((((&afs_global_mtx)->mtx_lock &
~(0x00000001 | 0x00000002 | 0x00000004)) == (uintptr_t)(__curthread
()))); if (haveGlock) do { (void)0; _mtx_unlock_flags(((&
afs_global_mtx)), (0), "/home/wollman/openafs/src/afs/afs_call.c"
, 1033); } while (0); code = copyinstr(((((caddr_t)parm2))),(
tbuffer),((64*sizeof(void *))),(&bufferSize)); if (haveGlock
) do { (void)0; _mtx_lock_flags(((&afs_global_mtx)), (0),
"/home/wollman/openafs/src/afs/afs_call.c", 1033); (void)0; }
while (0); } while(0)
1033 code)do { int haveGlock = ((((&afs_global_mtx)->mtx_lock &
~(0x00000001 | 0x00000002 | 0x00000004)) == (uintptr_t)(__curthread
()))); if (haveGlock) do { (void)0; _mtx_unlock_flags(((&
afs_global_mtx)), (0), "/home/wollman/openafs/src/afs/afs_call.c"
, 1033); } while (0); code = copyinstr(((((caddr_t)parm2))),(
tbuffer),((64*sizeof(void *))),(&bufferSize)); if (haveGlock
) do { (void)0; _mtx_lock_flags(((&afs_global_mtx)), (0),
"/home/wollman/openafs/src/afs/afs_call.c", 1033); (void)0; }
while (0); } while(0);
1034 if (code) {
1035 osi_FreeSmallSpace(tbuffer);
1036 goto out;
1037 }
1038 if (!code) {
1039 tbuffer[AFS_SMALLOCSIZ(64*sizeof(void *)) - 1] = '\0'; /* null-terminate the name */
1040 /* We have the cache dir copied in. Call the cache init routine */
1041#ifdef AFS_DARWIN80_ENV
1042 get_vfs_context();
1043#endif
1044 if (parm == AFSOP_CACHEFILE9) {
1045 code = afs_InitCacheFile(tbuffer, 0);
1046 } else if (parm == AFSOP_CACHEINFO7) {
1047 code = afs_InitCacheInfo(tbuffer);
1048 } else if (parm == AFSOP_VOLUMEINFO8) {
1049 code = afs_InitVolumeInfo(tbuffer);
1050 } else if (parm == AFSOP_CELLINFO34) {
1051 code = afs_InitCellInfo(tbuffer);
1052 }
1053#ifdef AFS_DARWIN80_ENV
1054 put_vfs_context();
1055#endif
1056 }
1057 osi_FreeSmallSpace(tbuffer);
1058 } else if (parm == AFSOP_GO100) {
1059 /* the generic initialization calls come here. One parameter: should we do the
1060 * set-time operation on this workstation */
1061 if (afs_Go_Done)
1062 goto out;
1063 afs_Go_Done = 1;
1064 while (afs_initState < AFSOP_GO100)
1065 afs_osi_Sleep(&afs_initState);
1066 afs_initState = 101;
1067 afs_setTime = parm2;
1068 if (afs_tpct1 + afs_tpct2 != 100) {
1069 afs_tpct1 = 0;
1070 afs_tpct2 = 0;
1071 splitdcache = 0;
1072 } else {
1073 splitdcache = 1;
1074 }
1075 afs_osi_Wakeup(&afs_initState);
1076#if (!defined(AFS_NONFSTRANS1)) || defined(AFS_AIX_IAUTH_ENV)
1077 afs_nfsclient_init();
1078#endif
1079 afs_uuid_create(&afs_cb_interface.uuid);
1080 printf("found %d non-empty cache files (%d%%).\n",
1081 afs_stats_cmperf.cacheFilesReused,
1082 (100 * afs_stats_cmperf.cacheFilesReused) /
1083 (afs_stats_cmperf.cacheNumEntries ? afs_stats_cmperf.
1084 cacheNumEntries : 1));
1085 } else if (parm == AFSOP_ADVISEADDR17) {
1086 /* pass in the host address to the rx package */
1087 int rxbind = 0;
1088 int refresh = 0;
1089
1090 afs_int32 count = parm2;
1091 afs_int32 *buffer =
1092 afs_osi_Alloc(sizeof(afs_int32) * AFS_MAX_INTERFACE_ADDR32);
1093 afs_int32 *maskbuffer =
1094 afs_osi_Alloc(sizeof(afs_int32) * AFS_MAX_INTERFACE_ADDR32);
1095 afs_int32 *mtubuffer =
1096 afs_osi_Alloc(sizeof(afs_int32) * AFS_MAX_INTERFACE_ADDR32);
1097 int i;
1098
1099 osi_Assert(buffer != NULL)(void)((buffer != ((void *)0)) || (osi_AssertFailK( "buffer != NULL"
, "/home/wollman/openafs/src/afs/afs_call.c", 1099), 0));
1100 osi_Assert(maskbuffer != NULL)(void)((maskbuffer != ((void *)0)) || (osi_AssertFailK( "maskbuffer != NULL"
, "/home/wollman/openafs/src/afs/afs_call.c", 1100), 0));
1101 osi_Assert(mtubuffer != NULL)(void)((mtubuffer != ((void *)0)) || (osi_AssertFailK( "mtubuffer != NULL"
, "/home/wollman/openafs/src/afs/afs_call.c", 1101), 0));
1102 /* This is a refresh */
1103 if (count & 0x40000000) {
1104 count &= ~0x40000000;
1105 /* Can't bind after we start. Fix? */
1106 count &= ~0x80000000;
1107 refresh = 1;
1108 }
1109
1110 /* Bind, but only if there's only one address configured */
1111 if ( count & 0x80000000) {
1112 count &= ~0x80000000;
1113 if (count == 1)
1114 rxbind=1;
1115 }
1116
1117 if (count > AFS_MAX_INTERFACE_ADDR32) {
1118 code = ENOMEM12;
1119 count = AFS_MAX_INTERFACE_ADDR32;
1120 }
1121
1122 AFS_COPYIN(AFSKPTR(parm3), (caddr_t)buffer, count * sizeof(afs_int32),do { int haveGlock = ((((&afs_global_mtx)->mtx_lock &
~(0x00000001 | 0x00000002 | 0x00000004)) == (uintptr_t)(__curthread
()))); if (haveGlock) do { (void)0; _mtx_unlock_flags(((&
afs_global_mtx)), (0), "/home/wollman/openafs/src/afs/afs_call.c"
, 1123); } while (0); code = copyin(((((caddr_t)parm3))),((caddr_t
)buffer),(count * sizeof(afs_int32))); if (haveGlock) do { (void
)0; _mtx_lock_flags(((&afs_global_mtx)), (0), "/home/wollman/openafs/src/afs/afs_call.c"
, 1123); (void)0; } while (0); } while(0)
1123 code)do { int haveGlock = ((((&afs_global_mtx)->mtx_lock &
~(0x00000001 | 0x00000002 | 0x00000004)) == (uintptr_t)(__curthread
()))); if (haveGlock) do { (void)0; _mtx_unlock_flags(((&
afs_global_mtx)), (0), "/home/wollman/openafs/src/afs/afs_call.c"
, 1123); } while (0); code = copyin(((((caddr_t)parm3))),((caddr_t
)buffer),(count * sizeof(afs_int32))); if (haveGlock) do { (void
)0; _mtx_lock_flags(((&afs_global_mtx)), (0), "/home/wollman/openafs/src/afs/afs_call.c"
, 1123); (void)0; } while (0); } while(0);
1124 if (parm4 && !code)
1125 AFS_COPYIN(AFSKPTR(parm4), (caddr_t)maskbuffer,do { int haveGlock = ((((&afs_global_mtx)->mtx_lock &
~(0x00000001 | 0x00000002 | 0x00000004)) == (uintptr_t)(__curthread
()))); if (haveGlock) do { (void)0; _mtx_unlock_flags(((&
afs_global_mtx)), (0), "/home/wollman/openafs/src/afs/afs_call.c"
, 1126); } while (0); code = copyin(((((caddr_t)parm4))),((caddr_t
)maskbuffer),(count * sizeof(afs_int32))); if (haveGlock) do {
(void)0; _mtx_lock_flags(((&afs_global_mtx)), (0), "/home/wollman/openafs/src/afs/afs_call.c"
, 1126); (void)0; } while (0); } while(0)
1126 count * sizeof(afs_int32), code)do { int haveGlock = ((((&afs_global_mtx)->mtx_lock &
~(0x00000001 | 0x00000002 | 0x00000004)) == (uintptr_t)(__curthread
()))); if (haveGlock) do { (void)0; _mtx_unlock_flags(((&
afs_global_mtx)), (0), "/home/wollman/openafs/src/afs/afs_call.c"
, 1126); } while (0); code = copyin(((((caddr_t)parm4))),((caddr_t
)maskbuffer),(count * sizeof(afs_int32))); if (haveGlock) do {
(void)0; _mtx_lock_flags(((&afs_global_mtx)), (0), "/home/wollman/openafs/src/afs/afs_call.c"
, 1126); (void)0; } while (0); } while(0);
1127 if (parm5 && !code)
1128 AFS_COPYIN(AFSKPTR(parm5), (caddr_t)mtubuffer,do { int haveGlock = ((((&afs_global_mtx)->mtx_lock &
~(0x00000001 | 0x00000002 | 0x00000004)) == (uintptr_t)(__curthread
()))); if (haveGlock) do { (void)0; _mtx_unlock_flags(((&
afs_global_mtx)), (0), "/home/wollman/openafs/src/afs/afs_call.c"
, 1129); } while (0); code = copyin(((((caddr_t)parm5))),((caddr_t
)mtubuffer),(count * sizeof(afs_int32))); if (haveGlock) do {
(void)0; _mtx_lock_flags(((&afs_global_mtx)), (0), "/home/wollman/openafs/src/afs/afs_call.c"
, 1129); (void)0; } while (0); } while(0)
1129 count * sizeof(afs_int32), code)do { int haveGlock = ((((&afs_global_mtx)->mtx_lock &
~(0x00000001 | 0x00000002 | 0x00000004)) == (uintptr_t)(__curthread
()))); if (haveGlock) do { (void)0; _mtx_unlock_flags(((&
afs_global_mtx)), (0), "/home/wollman/openafs/src/afs/afs_call.c"
, 1129); } while (0); code = copyin(((((caddr_t)parm5))),((caddr_t
)mtubuffer),(count * sizeof(afs_int32))); if (haveGlock) do {
(void)0; _mtx_lock_flags(((&afs_global_mtx)), (0), "/home/wollman/openafs/src/afs/afs_call.c"
, 1129); (void)0; } while (0); } while(0);
1130
1131 if (!code) {
1132 afs_cb_interface.numberOfInterfaces = count;
1133 for (i = 0; i < count; i++) {
1134 afs_cb_interface.addr_in[i] = buffer[i];
1135#ifdef AFS_USERSPACE_IP_ADDR
1136 /* AFS_USERSPACE_IP_ADDR means we have no way of finding the
1137 * machines IP addresses when in the kernel (the in_ifaddr
1138 * struct is not available), so we pass the info in at
1139 * startup. We also pass in the subnetmask and mtu size. The
1140 * subnetmask is used when setting the rank:
1141 * afsi_SetServerIPRank(); and the mtu size is used when
1142 * finding the best mtu size. rxi_FindIfnet() is replaced
1143 * with rxi_Findcbi().
1144 */
1145 afs_cb_interface.subnetmask[i] =
1146 (parm4 ? maskbuffer[i] : 0xffffffff);
1147 afs_cb_interface.mtu[i] = (parm5 ? mtubuffer[i] : htonl(1500)(__builtin_constant_p(1500) ? ((((__uint32_t)(1500)) >>
24) | ((((__uint32_t)(1500)) & (0xff << 16)) >>
8) | ((((__uint32_t)(1500)) & (0xff << 8)) <<
8) | (((__uint32_t)(1500)) << 24)) : __bswap32_var(1500
)));
1148#endif
1149 }
1150 rxi_setaddr(buffer[0]);
1151 if (!refresh) {
1152 if (rxbind)
1153 rx_bindhost = buffer[0];
1154 else
1155 rx_bindhost = htonl(INADDR_ANY)(__builtin_constant_p((u_int32_t)0x00000000) ? ((((__uint32_t
)((u_int32_t)0x00000000)) >> 24) | ((((__uint32_t)((u_int32_t
)0x00000000)) & (0xff << 16)) >> 8) | ((((__uint32_t
)((u_int32_t)0x00000000)) & (0xff << 8)) << 8
) | (((__uint32_t)((u_int32_t)0x00000000)) << 24)) : __bswap32_var
((u_int32_t)0x00000000));
1156 }
1157 } else {
1158 refresh = 0;
1159 }
1160
1161 afs_osi_Free(buffer, sizeof(afs_int32) * AFS_MAX_INTERFACE_ADDR32);
1162 afs_osi_Free(maskbuffer, sizeof(afs_int32) * AFS_MAX_INTERFACE_ADDR32);
1163 afs_osi_Free(mtubuffer, sizeof(afs_int32) * AFS_MAX_INTERFACE_ADDR32);
1164
1165 if (refresh) {
1166 afs_CheckServers(1, NULL((void *)0)); /* check down servers */
1167 afs_CheckServers(0, NULL((void *)0)); /* check up servers */
1168 }
1169 }
1170#ifdef AFS_SGI53_ENV
1171 else if (parm == AFSOP_NFSSTATICADDR) {
1172 extern int (*nfs_rfsdisptab_v2) ();
1173 nfs_rfsdisptab_v2 = (int (*)())parm2;
1174 } else if (parm == AFSOP_NFSSTATICADDR2) {
1175 extern int (*nfs_rfsdisptab_v2) ();
1176# ifdef _K64U64
1177 nfs_rfsdisptab_v2 = (int (*)())((parm2 << 32) | (parm3 & 0xffffffff));
1178# else /* _K64U64 */
1179 nfs_rfsdisptab_v2 = (int (*)())(parm3 & 0xffffffff);
1180# endif /* _K64U64 */
1181 }
1182# if defined(AFS_SGI62_ENV) && !defined(AFS_SGI65_ENV)
1183 else if (parm == AFSOP_SBLOCKSTATICADDR2) {
1184 extern int (*afs_sblockp) ();
1185 extern void (*afs_sbunlockp) ();
1186# ifdef _K64U64
1187 afs_sblockp = (int (*)())((parm2 << 32) | (parm3 & 0xffffffff));
1188 afs_sbunlockp = (void (*)())((parm4 << 32) | (parm5 & 0xffffffff));
1189# else
1190 afs_sblockp = (int (*)())(parm3 & 0xffffffff);
1191 afs_sbunlockp = (void (*)())(parm5 & 0xffffffff);
1192# endif /* _K64U64 */
1193 }
1194# endif /* AFS_SGI62_ENV && !AFS_SGI65_ENV */
1195#endif /* AFS_SGI53_ENV */
1196 else if (parm == AFSOP_SHUTDOWN201) {
1197 afs_cold_shutdown = 0;
1198 if (parm2 == 1)
1199 afs_cold_shutdown = 1;
1200 if (afs_globalVFS != 0) {
1201 afs_warn("AFS isn't unmounted yet! Call aborted\n");
1202 code = EACCES13;
1203 } else
1204 afs_shutdown();
1205 } else if (parm == AFSOP_AFS_VFSMOUNT16) {
1206#ifdef AFS_HPUX_ENV
1207 vfsmount(parm2, parm3, parm4, parm5);
1208#else /* defined(AFS_HPUX_ENV) */
1209# if defined(KERNEL_HAVE_UERROR)
1210 setuerror(EINVAL)u.u_error = (22);
1211# else
1212 code = EINVAL22;
1213# endif
1214#endif /* defined(AFS_HPUX_ENV) */
1215 } else if (parm == AFSOP_CLOSEWAIT18) {
1216 afs_SynchronousCloses = 'S';
1217 } else if (parm == AFSOP_GETMTU20) {
1218 afs_uint32 mtu = 0;
1219#if !defined(AFS_SUN5_ENV) && !defined(AFS_LINUX20_ENV)
1220# ifdef AFS_USERSPACE_IP_ADDR
1221 afs_int32 i;
1222 i = rxi_Findcbi(parm2);
1223 mtu = ((i == -1) ? htonl(1500)(__builtin_constant_p(1500) ? ((((__uint32_t)(1500)) >>
24) | ((((__uint32_t)(1500)) & (0xff << 16)) >>
8) | ((((__uint32_t)(1500)) & (0xff << 8)) <<
8) | (((__uint32_t)(1500)) << 24)) : __bswap32_var(1500
)) : afs_cb_interface.mtu[i]);
1224# else /* AFS_USERSPACE_IP_ADDR */
1225 rx_ifnet_tstruct ifnet * tifnp;
1226
1227 tifnp = rxi_FindIfnet(parm2, NULL((void *)0)); /* make iterative */
1228 mtu = (tifnp ? rx_ifnet_mtu(tifnp)(tifnp)->if_data.ifi_mtu : htonl(1500)(__builtin_constant_p(1500) ? ((((__uint32_t)(1500)) >>
24) | ((((__uint32_t)(1500)) & (0xff << 16)) >>
8) | ((((__uint32_t)(1500)) & (0xff << 8)) <<
8) | (((__uint32_t)(1500)) << 24)) : __bswap32_var(1500
)));
1229# endif /* else AFS_USERSPACE_IP_ADDR */
1230#endif /* !AFS_SUN5_ENV */
1231 if (!code)
1232 AFS_COPYOUT((caddr_t) & mtu, AFSKPTR(parm3),do { int haveGlock = ((((&afs_global_mtx)->mtx_lock &
~(0x00000001 | 0x00000002 | 0x00000004)) == (uintptr_t)(__curthread
()))); if (haveGlock) do { (void)0; _mtx_unlock_flags(((&
afs_global_mtx)), (0), "/home/wollman/openafs/src/afs/afs_call.c"
, 1233); } while (0); code = copyout(((caddr_t) & mtu),((
((caddr_t)parm3))),(sizeof(afs_int32))); if (haveGlock) do { (
void)0; _mtx_lock_flags(((&afs_global_mtx)), (0), "/home/wollman/openafs/src/afs/afs_call.c"
, 1233); (void)0; } while (0); } while(0)
1233 sizeof(afs_int32), code)do { int haveGlock = ((((&afs_global_mtx)->mtx_lock &
~(0x00000001 | 0x00000002 | 0x00000004)) == (uintptr_t)(__curthread
()))); if (haveGlock) do { (void)0; _mtx_unlock_flags(((&
afs_global_mtx)), (0), "/home/wollman/openafs/src/afs/afs_call.c"
, 1233); } while (0); code = copyout(((caddr_t) & mtu),((
((caddr_t)parm3))),(sizeof(afs_int32))); if (haveGlock) do { (
void)0; _mtx_lock_flags(((&afs_global_mtx)), (0), "/home/wollman/openafs/src/afs/afs_call.c"
, 1233); (void)0; } while (0); } while(0);
1234#ifdef AFS_AIX32_ENV
1235/* this is disabled for now because I can't figure out how to get access
1236 * to these kernel variables. It's only for supporting user-mode rx
1237 * programs -- it makes a huge difference on the 220's in my testbed,
1238 * though I don't know why. The bosserver does this with /etc/no, so it's
1239 * being handled a different way for the servers right now. */
1240/* {
1241 static adjusted = 0;
1242 extern u_long sb_max_dflt;
1243 if (!adjusted) {
1244 adjusted = 1;
1245 if (sb_max_dflt < 131072) sb_max_dflt = 131072;
1246 if (sb_max < 131072) sb_max = 131072;
1247 }
1248 } */
1249#endif /* AFS_AIX32_ENV */
1250 } else if (parm == AFSOP_GETMASK42) { /* parm2 == addr in net order */
1251 afs_uint32 mask = 0;
1252#if !defined(AFS_SUN5_ENV)
1253# ifdef AFS_USERSPACE_IP_ADDR
1254 afs_int32 i;
1255 i = rxi_Findcbi(parm2);
1256 if (i != -1) {
1257 mask = afs_cb_interface.subnetmask[i];
1258 } else {
1259 code = -1;
1260 }
1261# else /* AFS_USERSPACE_IP_ADDR */
1262 rx_ifnet_tstruct ifnet * tifnp;
1263
1264 tifnp = rxi_FindIfnet(parm2, &mask); /* make iterative */
1265 if (!tifnp)
1266 code = -1;
1267# endif /* else AFS_USERSPACE_IP_ADDR */
1268#endif /* !AFS_SUN5_ENV */
1269 if (!code)
1270 AFS_COPYOUT((caddr_t) & mask, AFSKPTR(parm3),do { int haveGlock = ((((&afs_global_mtx)->mtx_lock &
~(0x00000001 | 0x00000002 | 0x00000004)) == (uintptr_t)(__curthread
()))); if (haveGlock) do { (void)0; _mtx_unlock_flags(((&
afs_global_mtx)), (0), "/home/wollman/openafs/src/afs/afs_call.c"
, 1271); } while (0); code = copyout(((caddr_t) & mask),(
(((caddr_t)parm3))),(sizeof(afs_int32))); if (haveGlock) do {
(void)0; _mtx_lock_flags(((&afs_global_mtx)), (0), "/home/wollman/openafs/src/afs/afs_call.c"
, 1271); (void)0; } while (0); } while(0)
1271 sizeof(afs_int32), code)do { int haveGlock = ((((&afs_global_mtx)->mtx_lock &
~(0x00000001 | 0x00000002 | 0x00000004)) == (uintptr_t)(__curthread
()))); if (haveGlock) do { (void)0; _mtx_unlock_flags(((&
afs_global_mtx)), (0), "/home/wollman/openafs/src/afs/afs_call.c"
, 1271); } while (0); code = copyout(((caddr_t) & mask),(
(((caddr_t)parm3))),(sizeof(afs_int32))); if (haveGlock) do {
(void)0; _mtx_lock_flags(((&afs_global_mtx)), (0), "/home/wollman/openafs/src/afs/afs_call.c"
, 1271); (void)0; } while (0); } while(0);
1272 }
1273 else if (parm == AFSOP_AFSDB_HANDLER30) {
1274 int sizeArg = (int)parm4;
1275 int kmsgLen = sizeArg & 0xffff;
1276 int cellLen = (sizeArg & 0xffff0000) >> 16;
1277 afs_int32 *kmsg = afs_osi_Alloc(kmsgLen);
1278 char *cellname = afs_osi_Alloc(cellLen);
1279
1280 osi_Assert(kmsg != NULL)(void)((kmsg != ((void *)0)) || (osi_AssertFailK( "kmsg != NULL"
, "/home/wollman/openafs/src/afs/afs_call.c", 1280), 0));
1281 osi_Assert(cellname != NULL)(void)((cellname != ((void *)0)) || (osi_AssertFailK( "cellname != NULL"
, "/home/wollman/openafs/src/afs/afs_call.c", 1281), 0));
1282#ifndef UKERNEL
1283 afs_osi_MaskUserLoop();
1284#endif
1285 AFS_COPYIN(AFSKPTR(parm2), cellname, cellLen, code)do { int haveGlock = ((((&afs_global_mtx)->mtx_lock &
~(0x00000001 | 0x00000002 | 0x00000004)) == (uintptr_t)(__curthread
()))); if (haveGlock) do { (void)0; _mtx_unlock_flags(((&
afs_global_mtx)), (0), "/home/wollman/openafs/src/afs/afs_call.c"
, 1285); } while (0); code = copyin(((((caddr_t)parm2))),(cellname
),(cellLen)); if (haveGlock) do { (void)0; _mtx_lock_flags(((
&afs_global_mtx)), (0), "/home/wollman/openafs/src/afs/afs_call.c"
, 1285); (void)0; } while (0); } while(0);
1286 AFS_COPYIN(AFSKPTR(parm3), kmsg, kmsgLen, code)do { int haveGlock = ((((&afs_global_mtx)->mtx_lock &
~(0x00000001 | 0x00000002 | 0x00000004)) == (uintptr_t)(__curthread
()))); if (haveGlock) do { (void)0; _mtx_unlock_flags(((&
afs_global_mtx)), (0), "/home/wollman/openafs/src/afs/afs_call.c"
, 1286); } while (0); code = copyin(((((caddr_t)parm3))),(kmsg
),(kmsgLen)); if (haveGlock) do { (void)0; _mtx_lock_flags(((
&afs_global_mtx)), (0), "/home/wollman/openafs/src/afs/afs_call.c"
, 1286); (void)0; } while (0); } while(0);
1287 if (!code) {
1288 code = afs_AFSDBHandler(cellname, cellLen, kmsg);
1289 if (*cellname == 1)
1290 *cellname = 0;
1291 if (code == -2) { /* Shutting down? */
1292 *cellname = 1;
1293 code = 0;
1294 }
1295 }
1296 if (!code)
1297 AFS_COPYOUT(cellname, AFSKPTR(parm2), cellLen, code)do { int haveGlock = ((((&afs_global_mtx)->mtx_lock &
~(0x00000001 | 0x00000002 | 0x00000004)) == (uintptr_t)(__curthread
()))); if (haveGlock) do { (void)0; _mtx_unlock_flags(((&
afs_global_mtx)), (0), "/home/wollman/openafs/src/afs/afs_call.c"
, 1297); } while (0); code = copyout((cellname),((((caddr_t)parm2
))),(cellLen)); if (haveGlock) do { (void)0; _mtx_lock_flags(
((&afs_global_mtx)), (0), "/home/wollman/openafs/src/afs/afs_call.c"
, 1297); (void)0; } while (0); } while(0);
1298 afs_osi_Free(kmsg, kmsgLen);
1299 afs_osi_Free(cellname, cellLen);
1300 }
1301 else if (parm == AFSOP_SET_DYNROOT31) {
1302 code = afs_SetDynrootEnable(parm2);
1303 } else if (parm == AFSOP_SET_FAKESTAT33) {
1304 afs_fakestat_enable = parm2;
1305 code = 0;
1306 } else if (parm == AFSOP_SET_BACKUPTREE37) {
1307 afs_bkvolpref = parm2;
1308 } else if (parm == AFSOP_SET_RXPCK38) {
1309 rx_extraPackets = parm2;
1310 afscall_set_rxpck_received = 1;
1311 } else if (parm == AFSOP_SET_RXMAXMTU40) {
1312 rx_MyMaxSendSize = rx_maxReceiveSizeUser = rx_maxReceiveSize = parm2;
1313 } else if (parm == AFSOP_SET_RXMAXFRAGS43) {
1314 rxi_nSendFrags = rxi_nRecvFrags = parm2;
1315 } else {
1316 code = EINVAL22;
1317 }
1318
1319 out:
1320 AFS_GUNLOCK()do { (void)0; _mtx_unlock_flags(((&afs_global_mtx)), (0),
"/home/wollman/openafs/src/afs/afs_call.c", 1320); } while (
0);
1321#ifdef AFS_LINUX20_ENV
1322 return -code;
1323#else
1324 return code;
1325#endif
1326}
1327
1328/*
1329 * Initstate in the range 0 < x < 100 are early initialization states.
1330 * Initstate of 100 means a AFSOP_START operation has been done. After this,
1331 * the cache may be initialized.
1332 * Initstate of 101 means a AFSOP_GO operation has been done. This operation
1333 * is done after all the cache initialization has been done.
1334 * Initstate of 200 means that the volume has been looked up once, possibly
1335 * incorrectly.
1336 * Initstate of 300 means that the volume has been *successfully* looked up.
1337 */
1338int
1339afs_CheckInit(void)
1340{
1341 int code = 0;
1342
1343 AFS_STATCNT(afs_CheckInit)((afs_cmstats.callInfo.C_afs_CheckInit)++);
1344 if (afs_initState <= 100)
1345 code = ENXIO6; /* never finished init phase */
1346 else if (afs_initState == 101) { /* init done, wait for afs_daemon */
1347 while (afs_initState < 200)
1348 afs_osi_Sleep(&afs_initState);
1349 } else if (afs_initState == 200)
1350 code = ETIMEDOUT60; /* didn't find root volume */
1351 return code;
1352}
1353
1354int afs_shuttingdown = 0;
1355void
1356afs_shutdown(void)
1357{
1358 extern short afs_brsDaemons;
1359 extern afs_int32 afs_CheckServerDaemonStarted;
1360 extern struct afs_osi_WaitHandle AFS_WaitHandler, AFS_CSWaitHandler;
1361 extern struct osi_file *afs_cacheInodep;
1362
1363 AFS_STATCNT(afs_shutdown)((afs_cmstats.callInfo.C_afs_shutdown)++);
1364 if (afs_initState == 0) {
1365 afs_warn("AFS not initialized - not shutting down\n");
1366 return;
1367 }
1368
1369 if (afs_shuttingdown)
1370 return;
1371
1372 /* Give up all of our callbacks if we can. This must be done before setting
1373 * afs_shuttingdown, since it calls afs_InitReq, which will fail if
1374 * afs_shuttingdown is set. */
1375 afs_FlushVCBs(2);
1376
1377 afs_shuttingdown = 1;
1378
1379 if (afs_cold_shutdown)
1380 afs_warn("afs: COLD ");
1381 else
1382 afs_warn("afs: WARM ");
1383 afs_warn("shutting down of: vcaches... ");
1384
1385#if !defined(AFS_FBSD_ENV1)
1386 /* The FBSD afs_unmount() calls vflush(), which reclaims all vnodes
1387 * on the mountpoint, flushing them in the process. In the presence
1388 * of bugs, flushing again here can cause panics. */
1389 afs_FlushAllVCaches();
1390#endif
1391
1392 afs_warn("CB... ");
1393
1394 afs_termState = AFSOP_STOP_RXCALLBACK210;
1395 rx_WakeupServerProcs();
1396#ifdef AFS_AIX51_ENV
1397 shutdown_rxkernel();
1398#endif
1399 /* close rx server connections here? */
1400 while (afs_termState == AFSOP_STOP_RXCALLBACK210)
1401 afs_osi_Sleep(&afs_termState);
1402
1403 afs_warn("afs... ");
1404 while (afs_termState == AFSOP_STOP_AFS211) {
1405 afs_osi_CancelWait(&AFS_WaitHandler);
1406 afs_osi_Sleep(&afs_termState);
1407 }
1408 if (afs_CheckServerDaemonStarted) {
1409 while (afs_termState == AFSOP_STOP_CS216) {
1410 afs_osi_CancelWait(&AFS_CSWaitHandler);
1411 afs_osi_Sleep(&afs_termState);
1412 }
1413 }
1414 afs_warn("BkG... ");
1415 /* Wake-up afs_brsDaemons so that we don't have to wait for a bkg job! */
1416 while (afs_termState == AFSOP_STOP_BKG212) {
1417 afs_osi_Wakeup(&afs_brsDaemons);
1418 afs_osi_Sleep(&afs_termState);
1419 }
1420 afs_warn("CTrunc... ");
1421 /* Cancel cache truncate daemon. */
1422 while (afs_termState == AFSOP_STOP_TRUNCDAEMON213) {
1423 afs_osi_Wakeup((char *)&afs_CacheTruncateDaemon);
1424 afs_osi_Sleep(&afs_termState);
1425 }
1426 afs_warn("AFSDB... ");
1427 afs_StopAFSDB();
1428 while (afs_termState == AFSOP_STOP_AFSDB218)
1429 afs_osi_Sleep(&afs_termState);
1430#if defined(AFS_SUN5_ENV) || defined(RXK_LISTENER_ENV1)
1431 afs_warn("RxEvent... ");
1432 /* cancel rx event daemon */
1433 while (afs_termState == AFSOP_STOP_RXEVENT214)
1434 afs_osi_Sleep(&afs_termState);
1435# if defined(RXK_LISTENER_ENV1)
1436# ifndef UKERNEL
1437 afs_warn("UnmaskRxkSignals... ");
1438 afs_osi_UnmaskRxkSignals();
1439# endif
1440 /* cancel rx listener */
1441 afs_warn("RxListener... ");
1442 osi_StopListener(); /* This closes rx_socket. */
1443 while (afs_termState == AFSOP_STOP_RXK_LISTENER217) {
1444 afs_warn("Sleep... ");
1445 afs_osi_Sleep(&afs_termState);
1446 }
1447# endif
1448#endif
1449
1450#if defined(AFS_SUN510_ENV) || defined(RXK_UPCALL_ENV)
1451 afs_warn("NetIfPoller... ");
1452 osi_StopNetIfPoller();
1453#endif
1454
1455 afs_termState = AFSOP_STOP_COMPLETE215;
1456
1457#ifdef AFS_AIX51_ENV
1458 shutdown_daemons();
1459#endif
1460 shutdown_CB();
1461 shutdown_bufferpackage();
1462 shutdown_cache();
1463 shutdown_osi();
1464 /*
1465 * Close file only after daemons which can write to it are stopped.
1466 * Need to close before the osinet shutdown to avoid failing check
1467 * for dangling memory allocations.
1468 */
1469 if (afs_cacheInodep) { /* memcache won't set this */
1470 osi_UFSClose(afs_cacheInodep); /* Since we always leave it open */
1471 afs_cacheInodep = 0;
1472 }
1473 /*
1474 * Shutdown the ICL logs - needed to free allocated memory space and avoid
1475 * warnings from shutdown_osinet
1476 */
1477 shutdown_icl();
1478 shutdown_osinet();
1479 shutdown_osifile();
1480 shutdown_vnodeops();
1481 shutdown_memcache();
1482 shutdown_xscache();
1483#if (!defined(AFS_NONFSTRANS1) || defined(AFS_AIX_IAUTH_ENV))
1484 shutdown_exporter();
1485 shutdown_nfsclnt();
1486#endif
1487 shutdown_afstest();
1488 shutdown_AFS();
1489 /* The following hold the cm stats */
1490 memset(&afs_cmstats, 0, sizeof(struct afs_CMStats));
1491 memset(&afs_stats_cmperf, 0, sizeof(struct afs_stats_CMPerf));
1492 memset(&afs_stats_cmfullperf, 0, sizeof(struct afs_stats_CMFullPerf));
1493 afs_warn(" ALL allocated tables... ");
1494
1495 afs_shuttingdown = 0;
1496 afs_warn("done\n");
1497
1498 return; /* Just kill daemons for now */
1499}
1500
1501void
1502shutdown_afstest(void)
1503{
1504 AFS_STATCNT(shutdown_afstest)((afs_cmstats.callInfo.C_shutdown_afstest)++);
1505 afs_initState = afs_termState = afs_setTime = 0;
1506 AFS_Running = afs_CB_Running = 0;
1507 afs_CacheInit_Done = afs_Go_Done = 0;
1508 if (afs_cold_shutdown) {
1509 *afs_rootVolumeName = 0;
1510 }
1511}