mirror of
https://gitlab.nic.cz/labs/bird.git
synced 2024-12-22 17:51:53 +00:00
40 lines
1.2 KiB
C
40 lines
1.2 KiB
C
/*
|
|
* BIRD Internet Routing Daemon -- Global runtime context
|
|
*
|
|
* (c) 2024 Maria Matejka <mq@jmq.cz>
|
|
* (c) 2024 CZ.NIC, z.s.p.o.
|
|
*
|
|
* Can be freely distributed and used under the terms of the GNU GPL.
|
|
*/
|
|
|
|
#include "lib/timer.h"
|
|
|
|
/* Shutdown requested, behave accordingly.
|
|
* Initially zero, once set to one, never reset. */
|
|
extern int shutting_down;
|
|
|
|
/* I/O loops log information about task scheduling */
|
|
enum latency_debug_flags {
|
|
DL_PING = 1,
|
|
DL_WAKEUP = 2,
|
|
DL_SCHEDULING = 4,
|
|
DL_ALLOCATOR = 8,
|
|
DL_SOCKETS = 0x10,
|
|
DL_EVENTS = 0x20,
|
|
DL_TIMERS = 0x40,
|
|
};
|
|
|
|
#define GLOBAL_RUNTIME_CONTENTS \
|
|
struct timeformat tf_log; /* Time format for the logfile */ \
|
|
struct timeformat tf_base; /* Time format for other purposes */ \
|
|
btime load_time; /* When we reconfigured last time */ \
|
|
enum latency_debug_flags latency_debug; /* What to log about IO loop */ \
|
|
u32 latency_limit; /* Events with longer duration are logged (us) */ \
|
|
u32 watchdog_warning; /* I/O loop watchdog limit for warning (us) */ \
|
|
const char *hostname; /* Hostname */ \
|
|
|
|
struct global_runtime { GLOBAL_RUNTIME_CONTENTS };
|
|
extern struct global_runtime * _Atomic global_runtime;
|
|
|
|
void switch_runtime(struct global_runtime *);
|