nmbd/nmbd_lmhosts.c

ソースコードを見る。

関数
void	load_lmhosts_file (char *fname)
BOOL	find_name_in_lmhosts (struct nmb_name *nmbname, struct name_record **namerecp)

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関数

void load_lmhosts_file

(

char *

fname

)

nmbd_lmhosts.c の 32 行で定義されています。

参照先 add_name_to_subnet()・subnet_record::bcast_ip・endlmhosts()・errno・fp・getlmhostsent()・LMHOSTS_NAME・subnet_record::mask_ip・name・name_type・remote_broadcast_subnet・same_net()・startlmhosts()・strerror().

参照元 main().

{  
        pstring name;
        int name_type;
        struct in_addr ipaddr;
        XFILE *fp = startlmhosts( fname );

        if (!fp) {
                DEBUG(2,("load_lmhosts_file: Can't open lmhosts file %s. Error was %s\n",
                        fname, strerror(errno)));
                return;
        }
   
        while (getlmhostsent(fp, name, &name_type, &ipaddr) ) {
                struct subnet_record *subrec = NULL;
                enum name_source source = LMHOSTS_NAME;

                /* We find a relevent subnet to put this entry on, then add it. */
                /* Go through all the broadcast subnets and see if the mask matches. */
                for (subrec = FIRST_SUBNET; subrec ; subrec = NEXT_SUBNET_EXCLUDING_UNICAST(subrec)) {
                        if(same_net(ipaddr, subrec->bcast_ip, subrec->mask_ip))
                                break;
                }
  
                /* If none match add the name to the remote_broadcast_subnet. */
                if(subrec == NULL)
                        subrec = remote_broadcast_subnet;

                if(name_type == -1) {
                        /* Add the (0) and (0x20) names directly into the namelist for this subnet. */
                        (void)add_name_to_subnet(subrec,name,0x00,(uint16)NB_ACTIVE,PERMANENT_TTL,source,1,&ipaddr);
                        (void)add_name_to_subnet(subrec,name,0x20,(uint16)NB_ACTIVE,PERMANENT_TTL,source,1,&ipaddr);
                } else {
                        /* Add the given name type to the subnet namelist. */
                        (void)add_name_to_subnet(subrec,name,name_type,(uint16)NB_ACTIVE,PERMANENT_TTL,source,1,&ipaddr);
                }
        }
   
        endlmhosts(fp);
}

BOOL find_name_in_lmhosts	(	struct nmb_name *	nmbname,
		struct name_record **	namerecp
	)

nmbd_lmhosts.c の 79 行で定義されています。

参照先 name_record::data・find_name_on_subnet()・LMHOSTS_NAME・remote_broadcast_subnet・nmb_data::source.

参照元 query_local_namelists().

{
        struct name_record *namerec;

        *namerecp = NULL;

        if((namerec = find_name_on_subnet(remote_broadcast_subnet, nmbname, FIND_ANY_NAME))==NULL)
                return False;

        if(!NAME_IS_ACTIVE(namerec) || (namerec->data.source != LMHOSTS_NAME))
                return False;

        *namerecp = namerec;
        return True;
}

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