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cleanup: remove the 'numsocks' argument used in many places

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It was used (intended) to pass in the size of the 'socks' array that is
also passed to these functions, but was rarely actually checked/used and
the array is defined to a fixed size of MAX_SOCKSPEREASYHANDLE entries
that should be used instead.

Closes #4169
This commit is contained in:
Daniel Stenberg 2019-07-30 11:02:03 +02:00
parent cb542ac4d0
commit a55faf33d4
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GPG key ID: 5CC908FDB71E12C2
27 changed files with 88 additions and 201 deletions
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6
lib/hostip.c
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@ -1027,19 +1027,17 @@ CURLcode Curl_resolv_check(struct connectdata *conn,
}
int Curl_resolv_getsock(struct connectdata *conn,
curl_socket_t *socks,
int numsocks)
curl_socket_t *socks)
{
#ifdef CURLRES_ASYNCH
if(conn->data->set.doh)
/* nothing to wait for during DOH resolve, those handles have their own
sockets */
return GETSOCK_BLANK;
return Curl_resolver_getsock(conn, socks, numsocks);
return Curl_resolver_getsock(conn, socks);
#else
(void)conn;
(void)socks;
(void)numsocks;
return GETSOCK_BLANK;
#endif
}