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resolver: Remove effectively unused 'resend' flag.

This commit is contained in:
Jilles Tjoelker 2008-06-15 15:53:04 +02:00
parent 8fede7abee
commit 1728a2acd0
1 changed files with 0 additions and 5 deletions
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5
src/res.c
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@ -66,7 +66,6 @@ struct reslist
char queryname[128]; /* name currently being queried */
char retries; /* retry counter */
char sends; /* number of sends (>1 means resent) */
char resend; /* send flag. 0 == dont resend */
time_t sentat;
time_t timeout;
struct rb_sockaddr_storage addr;
@ -287,7 +286,6 @@ static struct reslist *make_request(struct DNSQuery *query)
request->sentat = rb_current_time();
request->retries = 3;
request->resend = 1;
request->timeout = 4; /* start at 4 and exponential inc. */
request->query = query;
@ -506,9 +504,6 @@ static void query_name(struct reslist *request)
static void resend_query(struct reslist *request)
{
if (request->resend == 0)
return;
switch (request->type)
{
case T_PTR: