core-lightning/common/daemon.h
Rusty Russell 7af045df4e pyln-testing: use DEBUG_LIGHTNINGD to start gdb on lightningd during test.
We do this for DEBUG_SUBD already, but I wanted to debug the main lightningd.

(We rename --debugger to the more accurate --dev-debug-self)

Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
2024-03-20 11:18:36 +10:30

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C

#ifndef LIGHTNING_COMMON_DAEMON_H
#define LIGHTNING_COMMON_DAEMON_H
#include "config.h"
#include <ccan/tal/tal.h>
#include <poll.h>
/* Common setup for all daemons */
void daemon_setup(const char *argv0,
void (*backtrace_print)(const char *fmt, ...),
void (*backtrace_exit)(void));
/* Exposed for lightningd's use. */
int daemon_poll(struct pollfd *fds, nfds_t nfds, int timeout);
/* Print a backtrace to stderr, and via backtrace_print */
void send_backtrace(const char *why);
/* Try to extract a name for this function/var/etc */
const char *backtrace_symname(const tal_t *ctx, const void *addr);
/* Shutdown for a valgrind-clean exit (frees everything) */
void daemon_shutdown(void);
/* If --developer is set, set up extra developer checks, kick in a
* debugger if they set --dev-debug-self, and return true. */
bool daemon_developer_mode(char *argv[]);
#endif /* LIGHTNING_COMMON_DAEMON_H */