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1 | /** @file s_bsd.h |
| 2 | * @brief Wrapper functions to avoid direct use of BSD APIs. |
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3 | * @version $Id: s_bsd.h,v 1.21.2.1 2007/02/25 15:41:48 entrope Exp $ |
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4 | */ |
| 5 | #ifndef INCLUDED_s_bsd_h |
| 6 | #define INCLUDED_s_bsd_h |
| 7 | #ifndef INCLUDED_sys_types_h |
| 8 | #include <sys/types.h> /* size_t, time_t */ |
| 9 | #define INCLUDED_sys_types_h |
| 10 | #endif |
| 11 | #ifndef INCLUDED_netinet_in_h |
| 12 | #include <netinet/in.h> |
| 13 | #define INCLUDED_netinet_in_h |
| 14 | #endif |
| 15 | |
| 16 | struct Client; |
| 17 | struct ConfItem; |
| 18 | struct Listener; |
| 19 | struct MsgQ; |
| 20 | struct irc_in_addr; |
| 21 | |
| 22 | /* |
| 23 | * TCP window sizes |
| 24 | * Set server window to a large value for fat pipes, |
| 25 | * set client to a smaller size to allow TCP flow control |
| 26 | * to reduce flooding |
| 27 | */ |
| 28 | /** Default TCP window size for server connections. */ |
| 29 | #define SERVER_TCP_WINDOW 61440 |
| 30 | /** Default TCP window size for client connections. */ |
| 31 | #define CLIENT_TCP_WINDOW 2048 |
| 32 | |
| 33 | extern void report_error(const char* text, const char* who, int err); |
| 34 | /* |
| 35 | * text for report_error |
| 36 | */ |
| 37 | extern const char* const BIND_ERROR_MSG; |
| 38 | extern const char* const LISTEN_ERROR_MSG; |
| 39 | extern const char* const NONB_ERROR_MSG; |
| 40 | extern const char* const REUSEADDR_ERROR_MSG; |
| 41 | extern const char* const SOCKET_ERROR_MSG; |
| 42 | extern const char* const CONNLIMIT_ERROR_MSG; |
| 43 | extern const char* const ACCEPT_ERROR_MSG; |
| 44 | extern const char* const PEERNAME_ERROR_MSG; |
| 45 | extern const char* const POLL_ERROR_MSG; |
| 46 | extern const char* const SELECT_ERROR_MSG; |
| 47 | extern const char* const CONNECT_ERROR_MSG; |
| 48 | extern const char* const SETBUFS_ERROR_MSG; |
| 49 | extern const char* const TOS_ERROR_MSG; |
| 50 | extern const char* const REGISTER_ERROR_MSG; |
| 51 | |
| 52 | extern int HighestFd; |
| 53 | extern struct Client* LocalClientArray[MAXCONNECTIONS]; |
| 54 | extern struct irc_sockaddr VirtualHost_v4; |
| 55 | extern struct irc_sockaddr VirtualHost_v6; |
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56 | extern struct irc_sockaddr VirtualHost_dns_v4; |
| 57 | extern struct irc_sockaddr VirtualHost_dns_v6; |
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58 | |
| 59 | /* |
| 60 | * Proto types |
| 61 | */ |
| 62 | extern unsigned int deliver_it(struct Client *cptr, struct MsgQ *buf); |
| 63 | extern int connect_server(struct ConfItem* aconf, struct Client* by); |
| 64 | extern int net_close_unregistered_connections(struct Client* source); |
| 65 | extern void close_connection(struct Client *cptr); |
| 66 | extern void add_connection(struct Listener* listener, int fd); |
| 67 | extern int read_message(time_t delay); |
| 68 | extern void init_server_identity(void); |
| 69 | extern void close_connections(int close_stderr); |
| 70 | extern int init_connection_limits(void); |
| 71 | extern void update_write(struct Client* cptr); |
| 72 | |
| 73 | #endif /* INCLUDED_s_bsd_h */ |
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