/*
* Copyright 2000, International Business Machines Corporation and others.
* All Rights Reserved.
- *
+ *
* This software has been released under the terms of the IBM Public
* License. For details, see the LICENSE file in the top-level source
* directory or online at http://www.openafs.org/dl/license10.html
#include <afs/vldbint.h>
+#include <afsconfig.h>
#include <afs/param.h>
+
+
#include <stdio.h>
#include <string.h>
#include <sys/types.h>
#include <afs/cmd.h>
#include <afs/cellconfig.h>
+#include <afs/afsint.h>
+#include <afs/vlserver.h>
#include <rx/rx.h>
#include <rx/xdr.h>
#include <afs/kauth.h>
#include <afs/afsutil.h>
+#include <sys/socket.h>
+#include <netinet/in.h>
+#include <arpa/inet.h>
+
/*
File servers in NW byte order.
*/
-int server_count=0;
-afs_int32 server_id[256];
-
-struct ubik_client *client;
-
-struct ViceIds
-{
- int ViceIds_len;
- afs_int32 *ViceIds_val;
-}
-;
-
-struct IPAddrs
-{
- int IPAddrs_len;
- afs_int32 *IPAddrs_val;
-}
-;
+static afs_int32 server_count = 0;
+static afs_int32 server_id[256];
-struct ubik_dbase *VL_dbase;
-struct afsconf_dir *vldb_confdir;
-struct kadstats dynamic_statistics;
-struct rx_securityClass *junk;
+static struct ubik_client *client;
-#include <sys/socket.h>
-#include <netinet/in.h>
-#include <arpa/inet.h>
+static struct rx_securityClass *junk;
-extern int VL_GetAddrs();
+/*
+Obtain list of file servers as known to VLDB. These may
+not actually be configured as file servers in the cell.
+*/
-afs_int32 InvalidateCache(as)
-struct cmd_syndesc *as;
+static afs_int32
+ListServers(void)
{
- afs_int32 code=0;
- struct cmd_item *u;
- struct rx_connection *conn;
- int i;
- afs_int32 port=7000;
+ afs_int32 code;
+ int i;
+ struct VLCallBack vlcb;
+ struct VLCallBack spare3;
+ bulkaddrs addrs, m_addrs;
+ afs_uint32 ip;
+ afs_int32 base, index;
+ afsUUID m_uuid;
+ afs_int32 m_uniq = 0;
+ afs_int32 m_nentries;
+ char hoststr[16];
+ ListAddrByAttributes m_attrs;
+
+ memset(&addrs, 0, sizeof(addrs));
+ memset(&spare3, 0, sizeof(spare3));
+ code =
+ ubik_VL_GetAddrs(client, 0, 0, 0, &vlcb,
+ &server_count, &addrs);
+ if (code) {
+ printf("Fatal error: could not get list of file servers\n");
+ return 1;
+ }
- afs_int32 spare1=0;
- afs_int32 spare2,spare3;
+ for (i = 0; i < server_count; ++i) {
+ ip = addrs.bulkaddrs_val[i];
- afs_int32 id[256];
- afs_int32 ip[256];
+ if (((ip & 0xff000000) == 0xff000000) && (ip & 0xffff)) {
+ base = (ip >> 16) & 0xff;
+ index = ip & 0xffff;
- struct ViceIds vid;
- struct IPAddrs ipa;
+ /* server is a multihomed host; query the vldb for its addresses,
+ * and just pick the first one */
- code=ListServers();
- if(code)
- return code;
+ if ((base >= 0) && (base <= VL_MAX_ADDREXTBLKS) && (index >= 1)
+ && (index <= VL_MHSRV_PERBLK)) {
+ m_attrs.Mask = VLADDR_INDEX;
+ m_attrs.index = (base * VL_MHSRV_PERBLK) + index;
+ m_nentries = 0;
+ m_addrs.bulkaddrs_val = 0;
+ m_addrs.bulkaddrs_len = 0;
- /* make sure something there */
+ code = ubik_VL_GetAddrsU(client, 0, &m_attrs, &m_uuid, &m_uniq,
+ &m_nentries, &m_addrs);
- if( !as->parms[0].items && !as->parms[1].items)
- {
- printf("Use -help flag for list of optional argmuments\n");
- return 1;
+ if (code || m_addrs.bulkaddrs_len == 0) {
+ printf("Error getting multihomed addresses for server "
+ "%s (index %ld)\n",
+ afs_inet_ntoa_r(m_addrs.bulkaddrs_val[0], hoststr),
+ afs_printable_int32_ld(m_attrs.index));
+ server_id[i] = 0;
+ } else {
+ server_id[i] = htonl(m_addrs.bulkaddrs_val[0]);
+ }
+ }
+ } else {
+ server_id[i] = htonl(addrs.bulkaddrs_val[i]);
}
+ }
- /* get user ids */
+ return code;
+}
- for(i=0,u=as->parms[0].items;i<255 && u;++i,u=u->next)
- {
- code=util_GetInt32(u->data,&id[i]);
- if(code)
- {
- printf("Fatal error: bad conversion to long for %s\n",u->data);
- return code;
- }
- }
- id[i]=0;
- vid.ViceIds_len=i;
- vid.ViceIds_val=id;
+static int
+InvalidateCache(struct cmd_syndesc *as, void *arock)
+{
+ afs_int32 code = 0;
+ struct cmd_item *u;
+ struct rx_connection *conn;
+ int i;
+ afs_int32 port = 7000;
+ char hoststr[16];
+ int err = 0;
- /* get IP addresses, convert to NW byte order */
+ afs_int32 spare1 = 0;
+ afs_int32 spare2, spare3;
- for(i=0,u=as->parms[1].items;i<255 && u;++i,u=u->next)
- ip[i]=inet_addr(u->data);
+ afs_int32 id[256];
+ afs_int32 ip[256];
- ip[i]=0;
- ipa.IPAddrs_len=i;
- ipa.IPAddrs_val=ip;
+ struct ViceIds vid;
+ struct IPAddrs ipa;
- for(i=0;i<server_count;++i)
- {
- conn=rx_NewConnection(server_id[i],htonl(port),1,
- junk,0);
- if(!conn)
- {
- printf("Informational: could not connect to \
-file server %lx\n",server_id[i]);
- continue;
- }
+ code = ListServers();
+ if (code)
+ return code;
- /* invalidate the cache */
- code=RXAFS_FlushCPS(conn,&vid,&ipa,spare1,&spare2,&spare3);
+ /* make sure something there */
- /*
- May get spurious error codes in case server is
- down or is reported by VLDB as a file server
- even though it is not configured as such in the
- cell.
- */
+ if (!as->parms[0].items && !as->parms[1].items) {
+ printf("Use -help flag for list of optional argmuments\n");
+ return 1;
+ }
- if(code)
- printf("Informational: failed to invalidate \
-file server %lx cache code = %ld\n",server_id[i],code);
+ /* get user ids */
- rx_DestroyConnection(conn);
+ for (i = 0, u = as->parms[0].items; i < 255 && u; ++i, u = u->next) {
+ code = util_GetInt32(u->data, &id[i]);
+ if (code) {
+ printf("Fatal error: bad conversion to long for %s\n", u->data);
+ return code;
}
- return 0;
-}
+ }
-/*
-Obtain list of file servers as known to VLDB. These may
-not actually be configured as file servers in the cell.
-*/
+ id[i] = 0;
+ vid.ViceIds_len = i;
+ vid.ViceIds_val = id;
-afs_int32 ListServers()
-{
- afs_int32 code;
- struct rx_connection *conn;
- struct rx_call *call;
- int i;
- int byte_count;
-
- afs_int32 Handle=0;
- afs_int32 spare2=0;
- struct VLCallBack spare3;
-
- bulkaddrs addrs;
- afs_uint32 *p;
-
- /* get list of file servers in NW byte order */
- bzero(&addrs, sizeof(addrs));
- bzero(&spare3, sizeof(spare3));
- code=ubik_Call(VL_GetAddrs,client,0,Handle,spare2,&spare3,
- &server_count,&addrs);
- if(code)
- {
- printf("Fatal error: could not get list of \
-file servers\n");
- return 1;
+ /* get IP addresses, convert to NW byte order */
+
+ for (i = 0, u = as->parms[1].items; i < 255 && u; ++i, u = u->next)
+ ip[i] = inet_addr(u->data);
+
+ ip[i] = 0;
+ ipa.IPAddrs_len = i;
+ ipa.IPAddrs_val = ip;
+
+ for (i = 0; i < server_count; ++i) {
+ if (!server_id[i]) {
+ err = 1;
+ continue;
+ }
+ conn = rx_NewConnection(server_id[i], htons(port), 1, junk, 0);
+ if (!conn) {
+ printf("Informational: could not connect to \
+file server %s\n", afs_inet_ntoa_r(server_id[i], hoststr));
+ err = 1;
+ continue;
}
- server_count=ntohl(server_count);
- for(i=0,p=addrs.bulkaddrs_val;i<server_count;++i,++p)
- server_id[i] = *p;
+ /* invalidate the cache */
- return code;
+ code = RXAFS_FlushCPS(conn, &vid, &ipa, spare1, &spare2, &spare3);
+
+ /*
+ * May get spurious error codes in case server is
+ * down or is reported by VLDB as a file server
+ * even though it is not configured as such in the
+ * cell.
+ */
+
+ if (code) {
+ printf("Informational: failed to invalidate \
+file server %s cache code = %ld\n", afs_inet_ntoa_r(server_id[i], hoststr),
+ afs_printable_int32_ld(code));
+ err = 1;
+ }
+ rx_DestroyConnection(conn);
+ }
+ return err;
}
-afs_int32 GetServerList()
+static int
+GetServerList(struct cmd_syndesc *as, void *arock)
{
- afs_int32 code;
- int i;
+ int code;
+ int i;
- code=ListServers();
- if(code)
- return(code);
+ code = ListServers();
+ if (code)
+ return (code);
- printf("There are %d file servers in the cell\n\n",server_count);
- fflush(stdout);
- for(i=0;i<server_count;++i)
- printf("%s\n",
- hostutil_GetNameByINet(server_id[i]));
- fflush(stdout);
+ printf("There are %d file servers in the cell\n\n", server_count);
+ fflush(stdout);
+ for (i = 0; i < server_count; ++i)
+ printf("%s\n", hostutil_GetNameByINet(server_id[i]));
+ fflush(stdout);
- return code;
+ return code;
}
/*
Command is executed in user's cell.
*/
-static MyBeforeProc(as, arock)
-struct cmd_syndesc *as;
-char *arock; {
- register char *tcell = (char *)0;
+static int
+MyBeforeProc(struct cmd_syndesc *as, void *arock)
+{
+ char *tcell = NULL;
char confdir[200];
struct afsconf_dir *tdir;
struct afsconf_cell info;
struct rx_connection *serverconns[MAXSERVERS];
- register afs_int32 code, i;
- register afs_int32 sauth;
+ afs_int32 code, i;
- sprintf(confdir,"%s",AFSDIR_CLIENT_ETC_DIRPATH);
+ sprintf(confdir, "%s", AFSDIR_CLIENT_ETC_DIRPATH);
/* setup to talk to servers */
- code=rx_Init(0);
- if (code)
+ code = rx_Init(0);
+ if (code) {
printf("Warning: could not initialize network communication.\n");
+ return 1;
+ }
- junk=(struct rx_securityClass *)rxnull_NewClientSecurityObject();
- tdir=afsconf_Open(confdir);
- if(!tdir)
+ junk = rxnull_NewClientSecurityObject();
+ tdir = afsconf_Open(confdir);
+ if (!tdir) {
printf("Warning: could not get cell configuration.\n");
+ return 1;
+ }
- if (as->parms[2].items) /* if -cell specified */
+ if (as->parms[2].items) /* if -cell specified */
tcell = as->parms[2].items->data;
- code = afsconf_GetCellInfo(tdir, tcell, AFSCONF_VLDBSERVICE,&info);
- if (info.numServers > MAXSERVERS)
+ code = afsconf_GetCellInfo(tdir, tcell, AFSCONF_VLDBSERVICE, &info);
+ if (code || info.numServers > MAXSERVERS) {
printf("Warning: could not init cell info.\n");
+ return 1;
+ }
- for(i=0;i<info.numServers;++i)
- serverconns[i]=rx_NewConnection(info.hostAddr[i].sin_addr.s_addr,
- info.hostAddr[i].sin_port,
- USER_SERVICE_ID, junk, 0);
- for (;i < MAXSERVERS; ++i) {
+ for (i = 0; i < info.numServers; ++i)
+ serverconns[i] =
+ rx_NewConnection(info.hostAddr[i].sin_addr.s_addr,
+ info.hostAddr[i].sin_port, USER_SERVICE_ID, junk,
+ 0);
+ for (; i < MAXSERVERS; ++i) {
serverconns[i] = (struct rx_connection *)0;
}
- code=ubik_ClientInit(serverconns,&client);
- if(code)
+ code = ubik_ClientInit(serverconns, &client);
+ if (code) {
printf("Warning: could not initialize RPC interface.\n");
+ return 1;
+ }
+ return 0;
}
-int main (argc, argv)
-int argc;
-char **argv;
+int
+main(int argc, char **argv)
{
- afs_int32 code=0;
- struct cmd_syndesc *ts;
- int i;
+ afs_int32 code = 0;
+ struct cmd_syndesc *ts;
#ifdef AFS_AIX32_ENV
- struct sigaction nsa;
-
- sigemptyset(&nsa.sa_mask);
- nsa.sa_handler = SIG_DFL;
- nsa.sa_flags = SA_FULLDUMP;
- sigaction(SIGSEGV, &nsa, NULL);
+ struct sigaction nsa;
+
+ sigemptyset(&nsa.sa_mask);
+ nsa.sa_handler = SIG_DFL;
+ nsa.sa_flags = SA_FULLDUMP;
+ sigaction(SIGSEGV, &nsa, NULL);
#endif
- /*
- Look in /usr/vice/etc (client side database).
- */
- cmd_SetBeforeProc(MyBeforeProc, (char *) 0);
-
- ts = cmd_CreateSyntax("initcmd"/*"invalidatecache"*/,InvalidateCache,0,
- "invalidate server ACL cache");
- cmd_AddParm(ts,"-id",CMD_LIST,CMD_OPTIONAL,"user identifier");
- cmd_AddParm(ts,"-ip",CMD_LIST,CMD_OPTIONAL,"IP address");
- cmd_CreateAlias(ts,"ic");
- cmd_AddParm(ts, "-cell", CMD_SINGLE, CMD_OPTIONAL, "cell name");
-
- ts = cmd_CreateSyntax("listservers",GetServerList,0,
- "list servers in the cell");
- cmd_CreateAlias(ts,"ls");
-
- code = cmd_Dispatch(argc,argv);
-
- rx_Finalize();
-
- exit(code);
-}
+ /*
+ * Look in /usr/vice/etc (client side database).
+ */
+ cmd_SetBeforeProc(MyBeforeProc, NULL);
+
+ ts = cmd_CreateSyntax("initcmd" /*"invalidatecache" */ , InvalidateCache,
+ NULL, "invalidate server ACL cache");
+ cmd_AddParm(ts, "-id", CMD_LIST, CMD_OPTIONAL, "user identifier");
+ cmd_AddParm(ts, "-ip", CMD_LIST, CMD_OPTIONAL, "IP address");
+ cmd_CreateAlias(ts, "ic");
+ cmd_AddParm(ts, "-cell", CMD_SINGLE, CMD_OPTIONAL, "cell name");
+
+ ts = cmd_CreateSyntax("listservers", GetServerList, NULL,
+ "list servers in the cell");
+ cmd_CreateAlias(ts, "ls");
+ code = cmd_Dispatch(argc, argv);
+
+ rx_Finalize();
+
+ exit(code);
+}
git://git.openafs.org / openafs.git / blobdiff