6 #ifndef INCLUDED_ircd_osdep_h
7 #define INCLUDED_ircd_osdep_h
13 typedef enum IOResult {
20 * NOTE: osdep.c files should never need to know the actual size of a
21 * Client struct. When passed as a parameter, the pointer just needs
22 * to be forwarded to the enumeration function.
24 typedef void (*EnumFn)(struct Client*, const char* msg);
26 extern int os_disable_options(int fd);
27 extern int os_get_rusage(struct Client* cptr, int uptime, EnumFn enumerator);
28 extern int os_get_sockerr(int fd);
29 extern int os_get_sockname(int fd, struct sockaddr_in* sin_out);
30 extern int os_get_peername(int fd, struct sockaddr_in* sin_out);
31 extern IOResult os_recv_nonb(int fd, char* buf, unsigned int length,
32 unsigned int* length_out);
33 extern IOResult os_send_nonb(int fd, const char* buf, unsigned int length,
34 unsigned int* length_out);
35 extern IOResult os_sendv_nonb(int fd, struct MsgQ* buf,
36 unsigned int* len_in, unsigned int* len_out);
37 extern IOResult os_recvfrom_nonb(int fd, char* buf, unsigned int len,
38 unsigned int* length_out,
39 struct sockaddr_in* from_out);
40 extern IOResult os_connect_nonb(int fd, const struct sockaddr_in* sin);
41 extern int os_set_fdlimit(unsigned int max_descriptors);
42 extern int os_set_listen(int fd, int backlog);
43 extern int os_set_nonblocking(int fd);
44 extern int os_set_reuseaddr(int fd);
45 extern int os_set_sockbufs(int fd, unsigned int size);
46 extern int os_set_tos(int fd,int tos);
48 #endif /* INCLUDED_ircd_osdep_h */