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server: implement ctdb_control_get_ifaces()

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metze

(This used to be ctdb commit 0e982a416a126d9856145c19baef320cd0e71d66)
This commit is contained in:
Stefan Metzmacher 2009-12-16 11:14:44 +01:00
parent 80e3ab04de
commit 0dd7e1bfa1
1 changed files with 30 additions and 1 deletions
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31
ctdb/server/ctdb_takeover.c
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@ -1803,7 +1803,36 @@ int32_t ctdb_control_get_ifaces(struct ctdb_context *ctdb,
struct ctdb_req_control *c,
TDB_DATA *outdata)
{
return -1;
int i, num, len;
struct ctdb_control_get_ifaces *ifaces;
struct ctdb_iface *cur;
/* count how many public ip structures we have */
num = 0;
for (cur=ctdb->ifaces;cur;cur=cur->next) {
num++;
}
len = offsetof(struct ctdb_control_get_ifaces, ifaces) +
num*sizeof(struct ctdb_control_iface_info);
ifaces = talloc_zero_size(outdata, len);
CTDB_NO_MEMORY(ctdb, ifaces);
i = 0;
for (cur=ctdb->ifaces;cur;cur=cur->next) {
strcpy(ifaces->ifaces[i].name, cur->name);
ifaces->ifaces[i].link_state = cur->link_up;
ifaces->ifaces[i].references = cur->references;
i++;
}
ifaces->num = i;
len = offsetof(struct ctdb_control_get_ifaces, ifaces) +
i*sizeof(struct ctdb_control_iface_info);
outdata->dsize = len;
outdata->dptr = (uint8_t *)ifaces;
return 0;
}
int32_t ctdb_control_set_iface_link(struct ctdb_context *ctdb,