afs: Introduce shutdown_dynroot()

[openafs.git] / src / afs / afs_call.c

diff --git a/src/afs/afs_call.c b/src/afs/afs_call.c
index f071e20..44bdcbe 100644 (file)
--- a/src/afs/afs_call.c
+++ b/src/afs/afs_call.c
@@ -87,6 +87,11 @@ afs_int32 afs_rx_idledead_rep = AFS_IDLEDEADTIME_REP;
 
 static int afscall_set_rxpck_received = 0;
 
+extern afs_int32 afs_volume_ttl;
+
+/* From afs_util.c */
+extern afs_int32 afs_md5inum;
+
 /* This is code which needs to be called once when the first daemon enters
  * the client. A non-zero return means an error and AFS should not start.
  */
@@ -94,6 +99,7 @@ static int
 afs_InitSetup(int preallocs)
 {
     int code;
+    afs_uint32 host;
 
     if (afs_InitSetup_done)
        return EAGAIN;
@@ -122,6 +128,14 @@ afs_InitSetup(int preallocs)
     /* start RX */
     if(!afscall_set_rxpck_received)
     rx_extraPackets = AFS_NRXPACKETS;  /* smaller # of packets */
+
+    host = ntohl(rx_bindhost);
+    afs_warn("afs: Binding rx to %d.%d.%d.%d:%d\n",
+             (host >> 24),
+             (host >> 16) & 0xff,
+             (host >>  8) & 0xff,
+             (host)       & 0xff,
+             7001);
     code = rx_InitHost(rx_bindhost, htons(7001));
     if (code) {
        afs_warn("AFS: RX failed to initialize %d).\n", code);
@@ -692,6 +706,7 @@ afs_syscall_call(long parm, long parm2, long parm3,
        if (!code) {
            mvParam->retval = 0;
            /* for reqs where pointers are strings: */
+#  ifdef AFS_DARWIN_ENV
            if (mvParam->reqtype == AFS_USPC_UMV) {
                /* don't copy out random kernel memory */
                AFS_COPYOUT(param2, AFSKPTR(parm4),
@@ -699,6 +714,7 @@ afs_syscall_call(long parm, long parm2, long parm3,
                AFS_COPYOUT(param1, AFSKPTR(parm3),
                            MIN(namebufsz, strlen((char *)param1)+1), code);
            }
+#  endif /* AFS_DARWIN_ENV */
            AFS_COPYOUT((caddr_t)mvParam, AFSKPTR(parm2),
                       sizeof(struct afs_uspc_param), code);
        }
@@ -1273,8 +1289,14 @@ afs_syscall_call(long parm, long parm2, long parm3,
     else if (parm == AFSOP_SET_DYNROOT) {
        code = afs_SetDynrootEnable(parm2);
     } else if (parm == AFSOP_SET_FAKESTAT) {
-       afs_fakestat_enable = parm2;
-       code = 0;
+       if (parm2 >= 0 && parm2 <= 2) {
+           afs_fakestat_enable = parm2;
+           code = 0;
+       } else {
+           afs_warn("afs: afsd gave us unknown fakestat value %ld (are afsd "
+                    "and libafs running the same version?\n", parm2);
+           code = EINVAL;
+       }
     } else if (parm == AFSOP_SET_BACKUPTREE) {
        afs_bkvolpref = parm2;
     } else if (parm == AFSOP_SET_RXPCK) {
@@ -1301,6 +1323,26 @@ afs_syscall_call(long parm, long parm2, long parm3,
            afs_osi_Free(seedbuf, parm3);
        }
 #endif
+    } else if (parm == AFSOP_SET_INUMCALC) {
+       switch (parm2) {
+       case AFS_INUMCALC_COMPAT:
+           afs_md5inum = 0;
+           code = 0;
+           break;
+       case AFS_INUMCALC_MD5:
+           afs_md5inum = 1;
+           code = 0;
+           break;
+       default:
+           code = EINVAL;
+       }
+    } else if (parm == AFSOP_SET_VOLUME_TTL) {
+       if ((parm2 < AFS_MIN_VOLUME_TTL) || (parm2 > AFS_MAX_VOLUME_TTL)) {
+           code = EFAULT;
+       } else {
+           afs_volume_ttl = parm2;
+           code = 0;
+       }
     } else {
        code = EINVAL;
     }
@@ -1443,6 +1485,7 @@ afs_shutdown(void)
     afs_warn("NetIfPoller... ");
     osi_StopNetIfPoller();
 #endif
+    rxi_FreeAllPackets();
 
     afs_termState = AFSOP_STOP_COMPLETE;
 
@@ -1477,6 +1520,7 @@ afs_shutdown(void)
     shutdown_nfsclnt();
 #endif
     shutdown_afstest();
+    shutdown_dynroot();
     shutdown_AFS();
     /* The following hold the cm stats */
     memset(&afs_cmstats, 0, sizeof(struct afs_CMStats));