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authorDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-15 17:00:10 +0000
committerDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-15 17:00:10 +0000
commit1ebbd027274333758fc3517685d81847601db676 (patch)
tree5259d053d3e3066e0745150805fa4b20184eef98 /magic/Magdir/ctf
parentInitial commit. (diff)
downloadfile-1ebbd027274333758fc3517685d81847601db676.tar.xz
file-1ebbd027274333758fc3517685d81847601db676.zip
Adding upstream version 1:5.45.upstream/1%5.45upstream
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'magic/Magdir/ctf')
-rw-r--r--magic/Magdir/ctf23
1 files changed, 23 insertions, 0 deletions
diff --git a/magic/Magdir/ctf b/magic/Magdir/ctf
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index 0000000..d91684d
--- /dev/null
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+
+#--------------------------------------------------------------
+# ctf: file(1) magic for CTF (Common Trace Format) trace files
+#
+# Specs. available here: <https://www.efficios.com/ctf>
+#--------------------------------------------------------------
+
+# CTF trace data
+0 lelong 0xc1fc1fc1 Common Trace Format (CTF) trace data (LE)
+0 belong 0xc1fc1fc1 Common Trace Format (CTF) trace data (BE)
+
+# CTF metadata (packetized)
+0 lelong 0x75d11d57 Common Trace Format (CTF) packetized metadata (LE)
+>35 byte x \b, v%d
+>36 byte x \b.%d
+0 belong 0x75d11d57 Common Trace Format (CTF) packetized metadata (BE)
+>35 byte x \b, v%d
+>36 byte x \b.%d
+
+# CTF metadata (plain text)
+0 string /*\x20CTF\x20 Common Trace Format (CTF) plain text metadata
+!:strength + 5 # this is to make sure we beat C
+>&0 regex [0-9]+\\.[0-9]+ \b, v%s