void client_info	(	dim_long *	tag,
		int **	bufp,
		int *	size,
		int *	first_time
	)

Definition at line 2832 of file dis.c.

References Client_head, cli_ent::conn_id, dll_get_next(), dna_get_node_task(), cli_ent::dnsp, Memory::free(), i, Last_client, Memory::malloc(), MAX_CONNS, MAX_NODE_NAME, and MAX_TASK_NAME.

{
        register CLIENT *clip;
        int curr_conns[MAX_CONNS];
        int i, index, max_size;
        static int curr_allocated_size = 0;
        static char *dns_info_buffer;
        register char *dns_client_info;
        char node[MAX_NODE_NAME], task[MAX_TASK_NAME];
        DIS_DNS_CONN *dnsp = (DIS_DNS_CONN *)*tag;

        max_size = sizeof(DNS_CLIENT_INFO);
        if(!curr_allocated_size)
        {
                dns_info_buffer = malloc((size_t)max_size);
                curr_allocated_size = max_size;
        }
        dns_client_info = dns_info_buffer;
        dns_client_info[0] = '\0';
        index = 0;
        if(*first_time)
        {
                clip = Client_head;
                while( (clip = (CLIENT *)dll_get_next( (DLL *) Client_head, 
                        (DLL*) clip)) )
                {
                        if(clip->dnsp != dnsp)
                                continue;
                        curr_conns[index++] = clip->conn_id;
                }
                max_size = (index+1)*(int)sizeof(DNS_CLIENT_INFO);
                if (max_size > curr_allocated_size)
                {
                        free(dns_info_buffer);
                        dns_info_buffer = malloc((size_t)max_size);
                        curr_allocated_size = max_size;
                }
                dns_client_info = dns_info_buffer;
                dns_client_info[0] = '\0';
        }
        else
        {
                if(Last_client > 0)
                {
                        strcat(dns_client_info,"+");
                        curr_conns[index++] = Last_client;
                }
                else
                {
                        strcat(dns_client_info,"-");
                        curr_conns[index++] = -Last_client;
                }
        }
        
        for(i=0; i<index;i++)
        {
                dna_get_node_task(curr_conns[i], node, task);
                strcat(dns_client_info,task);
                strcat(dns_client_info,"@");
                strcat(dns_client_info,node);
                strcat(dns_client_info,"|");
        }
        if(index)
                dns_client_info[(int)strlen(dns_client_info)-1] = '\0';
        *bufp = (int *)dns_info_buffer;
        *size = (int)strlen(dns_info_buffer)+1;
}

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