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resolver: Remove request_state which is no longer used.

This commit is contained in:
Jilles Tjoelker 2008-06-15 01:17:42 +02:00
parent 0accfaf36f
commit 8fede7abee
1 changed files with 0 additions and 11 deletions
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11
src/res.c
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@ -56,20 +56,11 @@ static PF res_readreply;
#define RDLENGTH_SIZE (size_t)2
#define ANSWER_FIXED_SIZE (TYPE_SIZE + CLASS_SIZE + TTL_SIZE + RDLENGTH_SIZE)
typedef enum
{
REQ_IDLE, /* We're doing not much at all */
REQ_PTR, /* Looking up a PTR */
REQ_A, /* Looking up an A or AAAA */
REQ_CNAME /* We got a CNAME in response, we better get a real answer next */
} request_state;
struct reslist
{
rb_dlink_node node;
int id;
int sent; /* number of requests sent */
request_state state; /* State the resolver machine is in */
time_t ttl;
char type;
char queryname[128]; /* name currently being queried */
@ -299,7 +290,6 @@ static struct reslist *make_request(struct DNSQuery *query)
request->resend = 1;
request->timeout = 4; /* start at 4 and exponential inc. */
request->query = query;
request->state = REQ_IDLE;
rb_dlinkAdd(request, &request->node, &request_list);
@ -409,7 +399,6 @@ static void do_query_name(struct DNSQuery *query, const char *name, struct resli
request = make_request(query);
request->name = (char *)rb_malloc(strlen(host_name) + 1);
strcpy(request->name, host_name);
request->state = REQ_A;
}
rb_strlcpy(request->queryname, host_name, sizeof(request->queryname));