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