Commit 7e4fc93e authored Oct 01, 2018 by Adrian Hunter Committed by Arnaldo Carvalho de Melo Oct 23, 2018

perf scripts python: call-graph-from-sql.py: Make a "Main" function



Make a "Main" function so that the variables used do not pollute the global
namespace.

Signed-off-by: Adrian Hunter <adrian.hunter@intel.com>
Cc: Andi Kleen <ak@linux.intel.com>
Cc: Jiri Olsa <jolsa@redhat.com>
Link: http://lkml.kernel.org/r/20181001062853.28285-6-adrian.hunter@intel.com


Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>

parent 99a097c9

tools/perf/scripts/python/call-graph-from-sql.py

+6 −1

Original line number	Diff line number	Diff line
		@@ -284,7 +284,9 @@ class MainWindow(QMainWindow):

		self.setCentralWidget(self.view)

		if __name__ == '__main__':
		# Main

		def Main():
		if (len(sys.argv) < 2):
		print >> sys.stderr, "Usage is: call-graph-from-sql.py <database name>"
		raise Exception("Too few arguments")
		@@ -331,3 +333,6 @@ if __name__ == '__main__':
		err = app.exec_()
		db.close()
		sys.exit(err)

		if __name__ == "__main__":
		Main()