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#ifndef foomainhfoo
#define foomainhfoo
#include <sys/socket.h>
#include <netinet/ip.h>
struct cfg;
#include "utils.h"
extern bool exiting;
extern unsigned debug_mask;
enum debug_category {
DBG_ERROR = (0x1 << 1),
DBG_INFO = (0x1 << 2),
DBG_VERBOSE = (0x1 << 3),
DBG_CFG = (0x1 << 4),
DBG_REF = (0x1 << 5),
DBG_MALLOC = (0x1 << 6),
};
static inline bool
debug_enabled(enum debug_category category)
{
return !!(category & debug_mask);
}
void do_debug(enum debug_category category, const char *fmt, ...);
#define __debug(c, ...) do { if (debug_enabled((c))) do_debug((c), __VA_ARGS__); } while (0)
#define debug(c, fmt, ...) __debug(c, "%s:" fmt, __func__, __VA_ARGS__)
#define verbose(...) __debug(DBG_VERBOSE, __VA_ARGS__)
#define info(...) __debug(DBG_ERROR, __VA_ARGS__)
#define error(...) __debug(DBG_ERROR, __VA_ARGS__)
void die(const char *fmt, ...);
#define perrordie(msg) die("%s: %m\n", msg)
struct uring_task;
/* To save typing in all the function definitions below */
typedef void (*callback_t)(struct cfg *, struct uring_task *, int res);
typedef int (*rcallback_t)(struct cfg *, struct uring_task *, int res);
struct uring_task_buf {
char buf[4096];
size_t len;
size_t done;
struct iovec iov;
struct msghdr msg;
};
struct uring_task {
const char *name;
unsigned refcount;
int fd;
struct uring_task *parent;
void (*free)(struct uring_task *);
bool dead;
struct uring_task_buf *tbuf;
callback_t callback;
rcallback_t complete_callback; /* to check if tbuf processing is done */
callback_t final_callback; /* once tbuf processing is done */
struct sockaddr_in46 addr; /* used for recvmsg/sendmsg */
void *priv;
};
struct cfg {
const char *homedir;
struct uring_ev *uev;
struct inotify_ev *iev;
struct signalfd_ev *sev;
struct announce *aev;
struct igmp *igmp;
struct sd_bus *sd_bus;
bool sd_bus_failed;
struct uring_task task;
struct list_head servers;
};
#endif
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