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- Constantine Sapuntzakis: The current implementation will always set

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SO_SNDBUF to CURL_WRITE_SIZE even if the SO_SNDBUF starts out larger.  The
  patch doesn't do a setsockopt if SO_SNDBUF is already greater than
  CURL_WRITE_SIZE. This should help folks who have set up their computer with
  large send buffers.
This commit is contained in:
Daniel Stenberg 2009-10-01 07:05:07 +00:00
parent 4271f44a9e
commit 5ed274d0b7
3 changed files with 17 additions and 1 deletions
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7
lib/connect.c
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@ -664,6 +664,13 @@ static void nosigpipe(struct connectdata *conn,
void Curl_sndbufset(curl_socket_t sockfd)
{
int val = CURL_MAX_WRITE_SIZE + 32;
int curval = 0;
int curlen = sizeof(curval);
if (getsockopt(sockfd, SOL_SOCKET, SO_SNDBUF, (char *)&curval, &curlen) == 0)
if (curval > val)
return;
setsockopt(sockfd, SOL_SOCKET, SO_SNDBUF, (const char *)&val, sizeof(val));
}
#endif