int
afsconf_GetAfsdbInfo(char *acellName, char *aservice,
struct afsconf_cell *acellInfo)
{
afs_int32 cellHostAddrs[AFSMAXCELLHOSTS];
char cellHostNames[AFSMAXCELLHOSTS][MAXHOSTCHARS];
unsigned short ipRanks[AFSMAXCELLHOSTS];
unsigned short ports[AFSMAXCELLHOSTS];
char *realCellName = NULL;
int ttl, numServers, i;
char *service = aservice;
int code;
unsigned short afsdbport;
if (!service) {
service = "afs3-vlserver";
afsdbport = htons(7003);
} else {
service = aservice;
afsdbport = afsconf_FindService(service);
}
code = afsconf_LookupServer((const char *)service, "udp",
(const char *)acellName, afsdbport,
cellHostAddrs, cellHostNames,
ports, ipRanks, &numServers, &ttl,
&realCellName);
if (code == 0) {
acellInfo->timeout = ttl;
acellInfo->numServers = numServers;
for (i = 0; i < numServers; i++) {
memcpy(&acellInfo->hostAddr[i].sin_addr.s_addr, &cellHostAddrs[i],
sizeof(afs_int32));
memcpy(acellInfo->hostName[i], cellHostNames[i], MAXHOSTCHARS);
acellInfo->hostAddr[i].sin_family = AF_INET;
acellInfo->hostAddr[i].sin_port = ports[i];
if (realCellName) {
strlcpy(acellInfo->name, realCellName,
sizeof(acellInfo->name));
free(realCellName);
realCellName = NULL;
}
}
acellInfo->linkedCell = NULL; /* no linked cell */
acellInfo->flags = 0;
}
return code;
}
int
afsconf_GetAfsdbInfo(char *acellName, char *aservice,
struct afsconf_cell *acellInfo)
{
afs_uint32 cellHostAddrs[AFSMAXCELLHOSTS];
char cellHostNames[AFSMAXCELLHOSTS][MAXHOSTCHARS];
unsigned short ipRanks[AFSMAXCELLHOSTS];
unsigned short ports[AFSMAXCELLHOSTS];
char *realCellName = NULL;
int ttl, numServers, i;
char *service = aservice;
int code;
unsigned short afsdbport;
if (!service) {
service = "afs3-vlserver";
afsdbport = htons(7003);
} else {
service = aservice;
afsdbport = afsconf_FindService(service);
}
code = afsconf_LookupServer((const char *)service, "udp",
(const char *)acellName, afsdbport,
cellHostAddrs, cellHostNames,
ports, ipRanks, &numServers, &ttl,
&realCellName);
/* If we couldn't find an entry for the requested service
* and that service happens to be the prservice or kaservice
* then fallback to searching for afs3-vlserver and assigning
* the port number here. */
if (code < 0 && (afsdbport == htons(7002) || afsdbport == htons(7004))) {
code = afsconf_LookupServer("afs3-vlserver", "udp",
(const char *)acellName, afsdbport,
cellHostAddrs, cellHostNames,
ports, ipRanks, &numServers, &ttl,
&realCellName);
if (code >= 0) {
for (i = 0; i < numServers; i++)
ports[i] = afsdbport;
}
}
if (code == 0) {
acellInfo->timeout = ttl;
acellInfo->numServers = numServers;
for (i = 0; i < numServers; i++) {
memcpy(&acellInfo->hostAddr[i].sin_addr.s_addr, &cellHostAddrs[i],
sizeof(afs_int32));
memcpy(acellInfo->hostName[i], cellHostNames[i], MAXHOSTCHARS);
acellInfo->hostAddr[i].sin_family = AF_INET;
acellInfo->hostAddr[i].sin_port = ports[i];
if (realCellName) {
strlcpy(acellInfo->name, realCellName,
sizeof(acellInfo->name));
free(realCellName);
realCellName = NULL;
}
}
acellInfo->linkedCell = NULL; /* no linked cell */
acellInfo->flags = 0;
}
return code;
}