forked from Mirrorlandia_minetest/minetest
Add errno to socket creation failed exception
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4ae6e509ff
commit
88a3977954
@ -44,8 +44,9 @@ with this program; if not, write to the Free Software Foundation, Inc.,
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#include <windows.h>
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#include <winsock2.h>
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#include <ws2tcpip.h>
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typedef SOCKET socket_t;
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typedef int socklen_t;
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#define LAST_SOCKET_ERR() WSAGetLastError()
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typedef SOCKET socket_t;
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typedef int socklen_t;
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#else
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#include <sys/types.h>
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#include <sys/socket.h>
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@ -54,7 +55,8 @@ typedef int socklen_t;
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#include <netdb.h>
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#include <unistd.h>
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#include <arpa/inet.h>
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typedef int socket_t;
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#define LAST_SOCKET_ERR() (errno)
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typedef int socket_t;
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#endif
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// Set to true to enable verbose debug output
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@ -339,7 +341,8 @@ bool UDPSocket::init(bool ipv6, bool noExceptions)
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if (noExceptions) {
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return false;
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} else {
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throw SocketException("Failed to create socket");
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throw SocketException(std::string("Failed to create socket: error ")
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+ itos(LAST_SOCKET_ERR()));
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}
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}
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@ -45,7 +45,7 @@ extern bool socket_enable_debug_output;
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class SocketException : public BaseException
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{
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public:
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SocketException(const char *s):
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SocketException(const std::string &s):
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BaseException(s)
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{
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}
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@ -54,7 +54,7 @@ public:
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class ResolveError : public BaseException
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{
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public:
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ResolveError(const char *s):
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ResolveError(const std::string &s):
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BaseException(s)
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{
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}
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@ -63,7 +63,7 @@ public:
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class SendFailedException : public BaseException
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{
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public:
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SendFailedException(const char *s):
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SendFailedException(const std::string &s):
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BaseException(s)
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{
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}
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