db72f33988
log: simplify union.
A well-placed cast avoids requirement for const and non-const members.
Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
9 years ago
5296b7f9a0
log: add structure logging.
Uses a gcc extension (cast to union) for typechecking, but that can be
removed for compilers which don't support it.
Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
9 years ago
29c8611e53
daemon: add helper to log hex.
Good for keys; eventually we'll want to log structures by type though.
Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
9 years ago
7b766f4bc8
daemon: fatal() function.
Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
9 years ago
89f1f1548e
daemon: dump logs on crash.
Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
9 years ago
117cf6b02d
daemon: add logging options.
Particularly logging to file.
Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
9 years ago
dd35260ce8
daemon: first code.
Logging code based heavily on pettycoin's.
Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
9 years ago
Rusty Russell