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lightning/common/subdaemon.h

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subdaemon.c: subdaemon_setup() routine for all daemons. Our handling of SIGPIPE was incoherent and inconsistent, and we had much cut & paste between the daemons. They should *ALL* ignore SIGPIPE, and much of the rest of the boilerplate can be shared, so should be. Reported-by: @ZmnSCPxj Fixes: #528 Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
7 years ago
#ifndef LIGHTNING_COMMON_SUBDAEMON_H
#define LIGHTNING_COMMON_SUBDAEMON_H
#include "config.h"
common/daemon: common routines for all daemons. In particular, the main daemon and subdaemons share the backtrace code, with hooks for logging. The daemon hook inserts the io_poll override, which means we no longer need io_debug.[ch]. Though most daemons don't need it, they still link against ccan/io, so it's harmess (suggested by @ZmnSCPxj). This was tested manually to make sure we get backtraces still. Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
7 years ago
#include <common/daemon.h>
subdaemon.c: subdaemon_setup() routine for all daemons. Our handling of SIGPIPE was incoherent and inconsistent, and we had much cut &amp; paste between the daemons. They should *ALL* ignore SIGPIPE, and much of the rest of the boilerplate can be shared, so should be. Reported-by: @ZmnSCPxj Fixes: #528 Signed-off-by: Rusty Russell &lt;rusty@rustcorp.com.au&gt;
7 years ago
common/daemon: common routines for all daemons. In particular, the main daemon and subdaemons share the backtrace code, with hooks for logging. The daemon hook inserts the io_poll override, which means we no longer need io_debug.[ch]. Though most daemons don&#39;t need it, they still link against ccan/io, so it&#39;s harmess (suggested by @ZmnSCPxj). This was tested manually to make sure we get backtraces still. Signed-off-by: Rusty Russell &lt;rusty@rustcorp.com.au&gt;
7 years ago
/* daemon_setup, but for subdaemons */
subdaemon.c: subdaemon_setup() routine for all daemons. Our handling of SIGPIPE was incoherent and inconsistent, and we had much cut &amp; paste between the daemons. They should *ALL* ignore SIGPIPE, and much of the rest of the boilerplate can be shared, so should be. Reported-by: @ZmnSCPxj Fixes: #528 Signed-off-by: Rusty Russell &lt;rusty@rustcorp.com.au&gt;
7 years ago
void subdaemon_setup(int argc, char *argv[]);
common/subdaemon: helpers for dumping memleaks in subdaemons. Signed-off-by: Rusty Russell &lt;rusty@rustcorp.com.au&gt;
6 years ago
#if DEVELOPER
struct htable;
bool dump_memleak(struct htable *memtable);
#endif
subdaemon.c: subdaemon_setup() routine for all daemons. Our handling of SIGPIPE was incoherent and inconsistent, and we had much cut &amp; paste between the daemons. They should *ALL* ignore SIGPIPE, and much of the rest of the boilerplate can be shared, so should be. Reported-by: @ZmnSCPxj Fixes: #528 Signed-off-by: Rusty Russell &lt;rusty@rustcorp.com.au&gt;
7 years ago
#endif /* LIGHTNING_COMMON_SUBDAEMON_H */