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-rwxr-xr-xscripts/tracetool.py15
1 files changed, 14 insertions, 1 deletions
diff --git a/scripts/tracetool.py b/scripts/tracetool.py
index f66e767271..629b2593c8 100755
--- a/scripts/tracetool.py
+++ b/scripts/tracetool.py
@@ -15,6 +15,8 @@ __email__      = "stefanha@linux.vnet.ibm.com"
 
 import sys
 import getopt
+import os.path
+import re
 
 from tracetool import error_write, out
 import tracetool.backend
@@ -60,6 +62,15 @@ Options:
     else:
         sys.exit(1)
 
+def make_group_name(filename):
+    dirname = os.path.realpath(os.path.dirname(filename))
+    basedir = os.path.join(os.path.dirname(__file__), os.pardir)
+    basedir = os.path.realpath(os.path.abspath(basedir))
+    dirname = dirname[len(basedir) + 1:]
+
+    if dirname == "":
+        return "common"
+    return re.sub(r"/|-", "_", dirname)
 
 def main(args):
     global _SCRIPT
@@ -134,8 +145,10 @@ def main(args):
     with open(args[0], "r") as fh:
         events = tracetool.read_events(fh)
 
+    group = make_group_name(args[0])
+
     try:
-        tracetool.generate(events, arg_format, arg_backends,
+        tracetool.generate(events, group, arg_format, arg_backends,
                            binary=binary, probe_prefix=probe_prefix)
     except tracetool.TracetoolError as e:
         error_opt(str(e))