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e4c6fd89b7
GCC 10 defaults to `-fno-common`. no longer automatically sharing global variable definitions, which makes it important to define them in only one place (otherwise there will be duplicate definition errors). Add `extern` qualifiers where (I think) is the best place for them.
24 lines
680 B
C
24 lines
680 B
C
#ifndef LIGHTNING_COMMON_DAEMON_H
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#define LIGHTNING_COMMON_DAEMON_H
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#include "config.h"
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#include <poll.h>
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/* Common setup for all daemons */
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void daemon_setup(const char *argv0,
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void (*backtrace_print)(const char *fmt, ...),
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void (*backtrace_exit)(void));
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/* Exposed for lightningd's use. */
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int daemon_poll(struct pollfd *fds, nfds_t nfds, int timeout);
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/* Print a backtrace to stderr, and via backtrace_print */
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void send_backtrace(const char *why);
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/* Shutdown for a valgrind-clean exit (frees everything) */
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void daemon_shutdown(void);
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/* Kick in a debugger if they set --debugger */
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void daemon_maybe_debug(char *argv[]);
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#endif /* LIGHTNING_COMMON_DAEMON_H */
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