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main
internal/exec/util/path_sort.go
27 строк
789 B
Benjamin Gilbert
exec/util: fix infinite loop in Depth() if -root is relative
06 май 2022, 13:30
06 май 2022, 13:30
e62e972
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// Copyright 2019 RedHat, Inc. // // Licensed under the Apache License, Version 2.0 (the "License"); // you may not use this file except in compliance with the License. // You may obtain a copy of the License at // // http://www.apache.org/licenses/LICENSE-2.0 // // Unless required by applicable law or agreed to in writing, software // distributed under the License is distributed on an "AS IS" BASIS, // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. // See the License for the specific language governing permissions and // limitations under the License. package util import ( "path/filepath" ) func Depth(path string) uint { var count uint = 0 for p := filepath.Clean(path); p != "/" && p != "."; count++ { p = filepath.Dir(p) } return count }