xref: /freebsd/contrib/file/magic/Magdir/ctf (revision a0ee8cc636cd5c2374ec44ca71226564ea0bca95)
1
2#--------------------------------------------------------------
3# ctf:  file(1) magic for CTF (Common Trace Format) trace files
4#
5# Specs. available here: <http://www.efficios.com/ctf>
6#--------------------------------------------------------------
7
8# CTF trace data
90	lelong	0xc1fc1fc1	Common Trace Format (CTF) trace data (LE)
100	belong	0xc1fc1fc1	Common Trace Format (CTF) trace data (BE)
11
12# CTF metadata (packetized)
130	lelong	0x75d11d57	Common Trace Format (CTF) packetized metadata (LE)
14>35	byte	x		\b, v%d
15>36	byte	x		\b.%d
160	belong	0x75d11d57	Common Trace Format (CTF) packetized metadata (BE)
17>35	byte	x		\b, v%d
18>36	byte	x		\b.%d
19
20# CTF metadata (plain text)
210	string	/*\x20CTF\x20   Common Trace Format (CTF) plain text metadata
22!:strength + 5			# this is to make sure we beat C
23>&0	regex	[0-9]+\.[0-9]+	\b, v%s
24