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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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9
lib/rtsp.c
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@ -52,10 +52,7 @@ static CURLcode rtsp_do(struct connectdata *conn, bool *done);
static CURLcode rtsp_done(struct connectdata *conn, CURLcode, bool premature);
static CURLcode rtsp_connect(struct connectdata *conn, bool *done);
static CURLcode rtsp_disconnect(struct connectdata *conn, bool dead);
static int rtsp_getsock_do(struct connectdata *conn,
curl_socket_t *socks,
int numsocks);
static int rtsp_getsock_do(struct connectdata *conn, curl_socket_t *socks);
/*
* Parse and write out any available RTP data.
@ -77,11 +74,9 @@ static unsigned int rtsp_conncheck(struct connectdata *check,
interface and then we're always _sending_ a request and thus we wait for
the single socket to become writable only */
static int rtsp_getsock_do(struct connectdata *conn,
curl_socket_t *socks,
int numsocks)
curl_socket_t *socks)
{
/* write mode */
(void)numsocks; /* unused, we trust it to be at least 1 */
socks[0] = conn->sock[FIRSTSOCKET];
return GETSOCK_WRITESOCK(0);
}