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Set all stratum sockets to nonblocking to avoid trying to use MSG_DONTWAIT on windows.

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This commit is contained in:
Con Kolivas 2013-05-09 22:04:33 +10:00
parent d89936a96c
commit 2645797fca
1 changed files with 12 additions and 6 deletions
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18
util.c
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@ -22,6 +22,7 @@
#include <unistd.h>
#include <sys/types.h>
#ifndef WIN32
#include <fcntl.h>
# ifdef __linux
# include <sys/prctl.h>
# endif
@ -201,11 +202,18 @@ out:
static void keep_sockalive(SOCKETTYPE fd)
{
const int tcp_one = 1;
#ifndef WIN32
const int tcp_keepidle = 45;
const int tcp_keepintvl = 30;
int flags = fcntl(fd, F_GETFL, 0);
fcntl(fd, F_SETFL, O_NONBLOCK | flags);
#else
u_long flags = 1;
ioctlsocket(fd, FIONBIO, &flags);
#endif
const int tcp_one = 1;
setsockopt(fd, SOL_SOCKET, SO_KEEPALIVE, (const void *)&tcp_one, sizeof(tcp_one));
if (!opt_delaynet)
@ -213,9 +221,6 @@ static void keep_sockalive(SOCKETTYPE fd)
setsockopt(fd, IPPROTO_TCP, TCP_NODELAY, (const void *)&tcp_one, sizeof(tcp_one));
#else /* __linux */
setsockopt(fd, SOL_TCP, TCP_NODELAY, (const void *)&tcp_one, sizeof(tcp_one));
#endif /* __linux */
#ifdef __linux
setsockopt(fd, SOL_TCP, TCP_KEEPCNT, &tcp_one, sizeof(tcp_one));
setsockopt(fd, SOL_TCP, TCP_KEEPIDLE, &tcp_keepidle, sizeof(tcp_keepidle));
setsockopt(fd, SOL_TCP, TCP_KEEPINTVL, &tcp_keepintvl, sizeof(tcp_keepintvl));
@ -224,6 +229,7 @@ static void keep_sockalive(SOCKETTYPE fd)
#ifdef __APPLE_CC__
setsockopt(fd, IPPROTO_TCP, TCP_KEEPALIVE, &tcp_keepintvl, sizeof(tcp_keepintvl));
#endif /* __APPLE_CC__ */
}
#if CURL_HAS_KEEPALIVE
@ -1048,7 +1054,7 @@ static void clear_sock(struct pool *pool)
mutex_lock(&pool->stratum_lock);
do {
n = recv(pool->sock, pool->sockbuf, RECVSIZE, MSG_DONTWAIT);
n = recv(pool->sock, pool->sockbuf, RECVSIZE, 0);
} while (n > 0);
mutex_unlock(&pool->stratum_lock);
@ -1106,7 +1112,7 @@ char *recv_line(struct pool *pool)
ssize_t n;
memset(s, 0, RBUFSIZE);
n = recv(pool->sock, s, RECVSIZE, MSG_DONTWAIT);
n = recv(pool->sock, s, RECVSIZE, 0);
if (!n) {
ret = RECV_CLOSED;
break;