- Add decoding of kse_release, kevent, sigprocmask, unmount, socket, getrusage,

  rename, __getcwd, shutdown, getrlimit, setrlimit, _umtx_lock, _umtx_unlock,
  pathconf, truncate, ftruncate, kill

- Decode more arguments of open, mprot, *stat, and fcntl.

- Convert all constant-macro and bitfield decoding to lookup tables; much
  cleaner than previous code.

- Print the timestamp of process exit and signal reception when -d or -D are in
  use

- Try six times with 1/2 second delay to debug the child

PR:		bin/52190 (updated)
Submitted by:	Dan Nelson <dnelson@allantgroup.com>
Approved by:	alfred

1 files changed, 10 insertions, 0 deletions

diff --git a/usr.bin/truss/truss.h b/usr.bin/truss/truss.h
index 24558ba..575260b 100644
--- a/usr.bin/truss/truss.h
+++ b/usr.bin/truss/truss.h
@@ -44,3 +44,13 @@ struct trussinfo
 	struct timespec before;
 	struct timespec after;
 };
+
+#define timespecsubt(tvp, uvp, vvp)					\
+	do {								\
+		(vvp)->tv_sec = (tvp)->tv_sec - (uvp)->tv_sec;		\
+		(vvp)->tv_nsec = (tvp)->tv_nsec - (uvp)->tv_nsec;	\
+		if ((vvp)->tv_nsec < 0) {				\
+			(vvp)->tv_sec--;				\
+			(vvp)->tv_nsec += 1000000000;			\
+		}							\
+	} while (0)