core-lightning/common/subdaemon.c
Rusty Russell 4ffda340d3 check: make sure all files outside contrib/ include "config.h" first.
And turn "" includes into full-path (which makes it easier to put
config.h first, and finds some cases check-includes.sh missed
previously).

config.h sets _GNU_SOURCE which really needs to be done before any
'#includes': we mainly got away with it with glibc, but other platforms
like Alpine may have stricter requirements.

Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
2021-12-06 10:05:39 +10:30

47 lines
938 B
C

#include "config.h"
#include <common/dev_disconnect.h>
#include <common/status.h>
#include <common/subdaemon.h>
#include <common/version.h>
#include <stdio.h>
static void status_backtrace_print(const char *fmt, ...)
{
va_list ap;
va_start(ap, fmt);
status_vfmt(LOG_BROKEN, NULL, fmt, ap);
va_end(ap);
}
static void status_backtrace_exit(void)
{
status_failed(STATUS_FAIL_INTERNAL_ERROR, "FATAL SIGNAL");
}
void subdaemon_setup(int argc, char *argv[])
{
if (argc == 2 && streq(argv[1], "--version")) {
printf("%s\n", version());
exit(0);
}
for (int i = 1; i < argc; i++) {
if (streq(argv[i], "--log-io"))
logging_io = true;
}
daemon_maybe_debug(argv);
#if DEVELOPER
for (int i = 1; i < argc; i++) {
if (strstarts(argv[i], "--dev-disconnect=")) {
dev_disconnect_init(atoi(argv[i]
+ strlen("--dev-disconnect=")));
}
}
#endif
daemon_setup(argv[0], status_backtrace_print, status_backtrace_exit);
}