mirror of
https://github.com/unrealircd/unrealircd.git
synced 2026-06-12 17:14:46 +02:00
Bram Matthys
55 lines
1.6 KiB
C
55 lines
1.6 KiB
C
#ifndef FDLIST_H
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#define FDLIST_H
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/* $Id$ */
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#define FD_DESC_SZ (100)
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typedef void (*IOCallbackFunc)(int fd, int revents, void *data);
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typedef enum FDCloseMethod { FDCLOSE_SOCKET=0, FDCLOSE_FILE=1, FDCLOSE_NONE=3 } FDCloseMethod;
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typedef struct fd_entry {
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int fd;
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char desc[FD_DESC_SZ];
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IOCallbackFunc read_callback;
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IOCallbackFunc write_callback;
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void *data;
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time_t deadline;
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unsigned char is_open;
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FDCloseMethod close_method;
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unsigned int backend_flags;
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} FDEntry;
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extern MODVAR FDEntry fd_table[MAXCONNECTIONS + 1];
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extern int fd_open(int fd, const char *desc, FDCloseMethod close_method);
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extern int fd_close(int fd);
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extern void fd_unnotify(int fd);
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extern int fd_socket(int family, int type, int protocol, const char *desc);
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extern int fd_accept(int sockfd);
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extern void fd_desc(int fd, const char *desc);
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extern int fd_fileopen(const char *path, unsigned int flags);
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#define FD_SELECT_READ 0x1
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#define FD_SELECT_WRITE 0x2
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#define fd_setselect(fd, flags, iocb, data) do { \
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if (fd < 0) \
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{ \
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unreal_log(ULOG_ERROR, "io", "BUG_FD_SETSELECT_NEGATIVE_FD", NULL, \
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"[BUG] $file:$line: fd_setselect() call with negative fd $fd", \
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log_data_string("file", __FILE__), \
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log_data_integer("line", __LINE__), \
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log_data_integer("fd", fd)); \
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} else { \
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fd_setselect_real(fd, flags, iocb, data); \
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} \
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} while(0)
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extern void fd_setselect_real(int fd, int flags, IOCallbackFunc iocb, void *data);
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extern void fd_select(int delay); /* backend-specific */
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extern void fd_refresh(int fd); /* backend-specific */
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extern void fd_fork(); /* backend-specific */
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#endif
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