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Return value of keep_sockalive is no longer used.

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This commit is contained in:
Con Kolivas 2012-12-09 14:13:24 +11:00
parent 8fcc67f308
commit 15e5e36bcd
1 changed files with 6 additions and 20 deletions
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26
util.c
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@ -212,36 +212,22 @@ static void keep_alive(CURL *curl, __maybe_unused SOCKETTYPE fd)
keep_curlalive(curl); keep_curlalive(curl);
} }
#else #else
static int keep_sockalive(SOCKETTYPE fd) static void keep_sockalive(SOCKETTYPE fd)
{ {
const int tcp_keepidle = 60; const int tcp_keepidle = 60;
const int tcp_keepintvl = 60; const int tcp_keepintvl = 60;
const int keepalive = 1; const int keepalive = 1;
const int tcp_keepcnt = 5; const int tcp_keepcnt = 5;
int ret = 0;
if (unlikely(setsockopt(fd, SOL_SOCKET, SO_KEEPALIVE, &keepalive, sizeof(keepalive))))
ret = 1;
setsockopt(fd, SOL_SOCKET, SO_KEEPALIVE, &keepalive, sizeof(keepalive));
# ifdef __linux # ifdef __linux
setsockopt(fd, SOL_TCP, TCP_KEEPCNT, &tcp_keepcnt, sizeof(tcp_keepcnt));
if (unlikely(setsockopt(fd, SOL_TCP, TCP_KEEPCNT, &tcp_keepcnt, sizeof(tcp_keepcnt)))) setsockopt(fd, SOL_TCP, TCP_KEEPIDLE, &tcp_keepidle, sizeof(tcp_keepidle));
ret = 1; setsockopt(fd, SOL_TCP, TCP_KEEPINTVL, &tcp_keepintvl, sizeof(tcp_keepintvl));
if (unlikely(setsockopt(fd, SOL_TCP, TCP_KEEPIDLE, &tcp_keepidle, sizeof(tcp_keepidle))))
ret = 1;
if (unlikely(setsockopt(fd, SOL_TCP, TCP_KEEPINTVL, &tcp_keepintvl, sizeof(tcp_keepintvl))))
ret = 1;
# endif /* __linux */ # endif /* __linux */
# ifdef __APPLE_CC__ # ifdef __APPLE_CC__
setsockopt(fd, IPPROTO_TCP, TCP_KEEPALIVE, &tcp_keepintvl, sizeof(tcp_keepintvl));
if (unlikely(setsockopt(fd, IPPROTO_TCP, TCP_KEEPALIVE, &tcp_keepintvl, sizeof(tcp_keepintvl))))
ret = 1;
# endif /* __APPLE_CC__ */ # endif /* __APPLE_CC__ */
return ret;
} }
static void keep_curlalive(CURL *curl) static void keep_curlalive(CURL *curl)