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authorTycho <work.tycho+git@gmail.com>2014-02-01 00:31:05 +0100
committerTycho <work.tycho+git@gmail.com>2014-02-01 00:31:05 +0100
commitfec17409d2f566af18bad269fe2c5c372a474ecb (patch)
tree93baa2311e38fddb86a68e550955c261ac96cf3b /src/OSSupport/Socket.cpp
parentChanged signitures of Several BLockHandler Methods (diff)
parentContributors now match real life, and are alpha-sorted. (diff)
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Diffstat (limited to 'src/OSSupport/Socket.cpp')
-rw-r--r--src/OSSupport/Socket.cpp27
1 files changed, 25 insertions, 2 deletions
diff --git a/src/OSSupport/Socket.cpp b/src/OSSupport/Socket.cpp
index 4226a7535..6afaceedf 100644
--- a/src/OSSupport/Socket.cpp
+++ b/src/OSSupport/Socket.cpp
@@ -6,7 +6,8 @@
#ifndef _WIN32
#include <netdb.h>
#include <unistd.h>
- #include <arpa/inet.h> //inet_ntoa()
+ #include <arpa/inet.h> // inet_ntoa()
+ #include <sys/ioctl.h> // ioctl()
#else
#define socklen_t int
#endif
@@ -320,7 +321,7 @@ bool cSocket::ConnectIPv4(const AString & a_HostNameOrAddr, unsigned short a_Por
-int cSocket::Receive(char* a_Buffer, unsigned int a_Length, unsigned int a_Flags)
+int cSocket::Receive(char * a_Buffer, unsigned int a_Length, unsigned int a_Flags)
{
return recv(m_Socket, a_Buffer, a_Length, a_Flags);
}
@@ -354,3 +355,25 @@ unsigned short cSocket::GetPort(void) const
+
+void cSocket::SetNonBlocking(void)
+{
+ #ifdef _WIN32
+ u_long NonBlocking = 1;
+ int res = ioctlsocket(m_Socket, FIONBIO, &NonBlocking);
+ #else
+ int NonBlocking = 1;
+ int res = ioctl(m_Socket, FIONBIO, (char *)&NonBlocking);
+ #endif
+ if (res != 0)
+ {
+ LOGERROR("Cannot set socket to non-blocking. This would make the server deadlock later on, aborting.\nErr: %d, %d, %s",
+ res, GetLastError(), GetLastErrorString().c_str()
+ );
+ abort();
+ }
+}
+
+
+
+