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60 lines
1.6 KiB
C
60 lines
1.6 KiB
C
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#ifndef USOCKET_H
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#define USOCKET_H
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/*=========================================================================*\
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* Socket compatibilization module for Unix
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* LuaSocket toolkit
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\*=========================================================================*/
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/*=========================================================================*\
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* BSD include files
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\*=========================================================================*/
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/* error codes */
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#include <errno.h>
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/* close function */
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#include <unistd.h>
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/* fnctnl function and associated constants */
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#include <fcntl.h>
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/* struct sockaddr */
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#include <sys/types.h>
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/* socket function */
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#include <sys/socket.h>
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/* struct timeval */
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#include <sys/time.h>
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/* gethostbyname and gethostbyaddr functions */
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#include <netdb.h>
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/* sigpipe handling */
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#include <signal.h>
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/* IP stuff*/
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#include <netinet/in.h>
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#include <arpa/inet.h>
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/* TCP options (nagle algorithm disable) */
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#include <netinet/tcp.h>
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#include <net/if.h>
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#ifndef SO_REUSEPORT
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#define SO_REUSEPORT SO_REUSEADDR
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#endif
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/* Some platforms use IPV6_JOIN_GROUP instead if
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* IPV6_ADD_MEMBERSHIP. The semantics are same, though. */
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#ifndef IPV6_ADD_MEMBERSHIP
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#ifdef IPV6_JOIN_GROUP
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#define IPV6_ADD_MEMBERSHIP IPV6_JOIN_GROUP
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#endif /* IPV6_JOIN_GROUP */
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#endif /* !IPV6_ADD_MEMBERSHIP */
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/* Same with IPV6_DROP_MEMBERSHIP / IPV6_LEAVE_GROUP. */
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#ifndef IPV6_DROP_MEMBERSHIP
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#ifdef IPV6_LEAVE_GROUP
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#define IPV6_DROP_MEMBERSHIP IPV6_LEAVE_GROUP
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#endif /* IPV6_LEAVE_GROUP */
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#endif /* !IPV6_DROP_MEMBERSHIP */
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typedef int t_socket;
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typedef t_socket *p_socket;
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typedef struct sockaddr_storage t_sockaddr_storage;
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#define SOCKET_INVALID (-1)
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#endif /* USOCKET_H */
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