tree 2942b2518c6dcf5d42342402d811e1338e4884c2
parent 0f8a6152370582f1c1a812eca0b5f14540fef4b9
author Steven Rostedt (Google) <rostedt@goodmis.org> 1670992605 -0500
committer Steven Rostedt (Google) <rostedt@goodmis.org> 1671025342 -0500

libtraceevent: Be able to handle some sizeof() calls

Parse sizeof() for known types as well as fields.

 sizeof(int) is 4
 sizeof(unsigned int) is 4
 sizeof(long) is tep->long_size
 sizeof(unsigned long) is tep->long_size
 sizeof(long long) is 8
 sizeof(unsigned long long) is 8
 sizeof(REC->foo) is the field "foo" size value.

This will now parse the sample events of trace_events in the kernel.

Link: https://lore.kernel.org/linux-trace-devel/20221213233645.04fc15ed@gandalf.local.home

Signed-off-by: Steven Rostedt (Google) <rostedt@goodmis.org>