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| author | kwolekr <kwolekr@minetest.net> | 2015-11-08 18:14:36 -0500 |
|---|---|---|
| committer | kwolekr <kwolekr@minetest.net> | 2015-11-08 18:16:02 -0500 |
| commit | 88a3977954f537b391c714be2a52da6b19711154 (patch) | |
| tree | 69b6b469546b8772a195b80d4886802f919adb1e /src/socket.cpp | |
| parent | 4ae6e509ffe886492598610a3511179ad87c1f43 (diff) | |
| download | minetest-88a3977954f537b391c714be2a52da6b19711154.tar.gz minetest-88a3977954f537b391c714be2a52da6b19711154.tar.bz2 minetest-88a3977954f537b391c714be2a52da6b19711154.zip | |
Add errno to socket creation failed exception
Diffstat (limited to 'src/socket.cpp')
| -rw-r--r-- | src/socket.cpp | 11 |
1 files changed, 7 insertions, 4 deletions
diff --git a/src/socket.cpp b/src/socket.cpp index 47fffcc4d..17fa1924d 100644 --- a/src/socket.cpp +++ b/src/socket.cpp @@ -44,8 +44,9 @@ with this program; if not, write to the Free Software Foundation, Inc., #include <windows.h> #include <winsock2.h> #include <ws2tcpip.h> -typedef SOCKET socket_t; -typedef int socklen_t; + #define LAST_SOCKET_ERR() WSAGetLastError() + typedef SOCKET socket_t; + typedef int socklen_t; #else #include <sys/types.h> #include <sys/socket.h> @@ -54,7 +55,8 @@ typedef int socklen_t; #include <netdb.h> #include <unistd.h> #include <arpa/inet.h> -typedef int socket_t; + #define LAST_SOCKET_ERR() (errno) + typedef int socket_t; #endif // Set to true to enable verbose debug output @@ -339,7 +341,8 @@ bool UDPSocket::init(bool ipv6, bool noExceptions) if (noExceptions) { return false; } else { - throw SocketException("Failed to create socket"); + throw SocketException(std::string("Failed to create socket: error ") + + itos(LAST_SOCKET_ERR())); } } |