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limits the number of connections depending to getrlimit(). Fixes #232

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This commit is contained in:
Arvid Norberg
2008-05-16 15:19:38 +00:00
parent c53eabd90c
commit f296d5a64d
1 changed files with 17 additions and 1 deletions
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18
src/session_impl.cpp
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@@ -76,6 +76,10 @@ POSSIBILITY OF SUCH DAMAGE.
#include "libtorrent/enum_net.hpp" #include "libtorrent/enum_net.hpp"
#include "libtorrent/config.hpp" #include "libtorrent/config.hpp"
#ifndef TORRENT_WINDOWS
#include <sys/resource.h>
#endif
#ifndef TORRENT_DISABLE_ENCRYPTION #ifndef TORRENT_DISABLE_ENCRYPTION
#include <openssl/crypto.h> #include <openssl/crypto.h>
@@ -2142,7 +2146,19 @@ namespace aux {
INVARIANT_CHECK; INVARIANT_CHECK;
if (limit <= 0) limit = (std::numeric_limits<int>::max)(); if (limit <= 0)
{
limit = (std::numeric_limits<int>::max)();
#ifndef TORRENT_WINDOWS
rlimit l;
if (getrlimit(RLIMIT_NOFILE, &l) == 0
&& l.rlim_cur != RLIM_INFINITY)
{
limit = l.rlim_cur - m_settings.file_pool_size;
if (limit < 5) limit = 5;
}
#endif
}
m_max_connections = limit; m_max_connections = limit;
} }