Only exit with 0 if we actually verified it

src/main-verify.py

@@ -75,6 +75,7 @@ def main():
 		infiles = args.infiles
 
 	# Check
+	any_verified = True
 	for path in infiles:
 		# Remove the directory and the extension from the file
 		name = os.path.basename(path)
@@ -86,6 +87,9 @@ def main():
 
 		success, fail, same_fingerprint = check_fingerprint.check(entries, args.host, port, fingerprint)
 
+		if len(success) > 0:
+			any_verified = True
+
 		for match_host, match_port, match_comment in success:
 			# Use for display the same normalzed format as internally
 			# We do .decode() here, as it produces bytes
@@ -104,6 +108,12 @@ def main():
 			for _, _, same_fingerprint_comment in same_fingerprint:
 				print('[same fingerprint] %s: (unknown host): %s' % (name, same_fingerprint_comment))
 
+	# Exit with 0 only if it was verified
+	if any_verified:
+		sys.exit(0)
+	else:
+		sys.exit(2)
+
 if __name__ == '__main__':
 	try:
 		main()