len = 4 + optional_strlen(sysinfo->type) +
4 + optional_strlen(sysinfo->identifier) +
- 4;
+ 4 + 4;
for (i = 0; i < sysinfo->n_interfaces; i++) {
struct interface_info *if_info = sysinfo->interfaces[i];
4 + optional_strlen(if_info->name);
}
+ for (i = 0; i < sysinfo->n_blockdevs; i++) {
+ struct blockdev_info *bd_info = sysinfo->blockdevs[i];
+ len += 4 + optional_strlen(bd_info->name) +
+ 4 + optional_strlen(bd_info->uuid) +
+ 4 + optional_strlen(bd_info->mountpoint);
+ }
+
return len;
}
pos += pb_protocol_serialise_string(pos, if_info->name);
}
+ *(uint32_t *)pos = __cpu_to_be32(sysinfo->n_blockdevs);
+ pos += sizeof(uint32_t);
+
+ for (i = 0; i < sysinfo->n_blockdevs; i++) {
+ struct blockdev_info *bd_info = sysinfo->blockdevs[i];
+
+ pos += pb_protocol_serialise_string(pos, bd_info->name);
+ pos += pb_protocol_serialise_string(pos, bd_info->uuid);
+ pos += pb_protocol_serialise_string(pos, bd_info->mountpoint);
+ }
+
assert(pos <= buf + buf_len);
(void)buf_len;
sysinfo->interfaces[i] = if_info;
}
+ /* number of interfaces */
+ if (read_u32(&pos, &len, &sysinfo->n_blockdevs))
+ goto out;
+
+ sysinfo->blockdevs = talloc_array(sysinfo, struct blockdev_info *,
+ sysinfo->n_blockdevs);
+
+ for (i = 0; i < sysinfo->n_blockdevs; i++) {
+ struct blockdev_info *bd_info = talloc(sysinfo,
+ struct blockdev_info);
+
+ if (read_string(bd_info, &pos, &len, &bd_info->name))
+ goto out;
+
+ if (read_string(bd_info, &pos, &len, &bd_info->uuid))
+ goto out;
+
+ if (read_string(bd_info, &pos, &len, &bd_info->mountpoint))
+ goto out;
+
+ sysinfo->blockdevs[i] = bd_info;
+ }
rc = 0;
out: