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Copy pathPermName.cpp
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56 lines (46 loc) · 1.53 KB
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/*
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed with
* this work for additional information regarding copyright ownership.
* The ASF licenses this file to You 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.
*/
#include "PermName.h"
#include "UtilAll.h"
namespace rocketmq {
int PermName::PERM_PRIORITY = 0x1 << 3;
int PermName::PERM_READ = 0x1 << 2;
int PermName::PERM_WRITE = 0x1 << 1;
int PermName::PERM_INHERIT = 0x1 << 0;
bool PermName::isReadable(int perm) {
return (perm & PERM_READ) == PERM_READ;
}
bool PermName::isWriteable(int perm) {
return (perm & PERM_WRITE) == PERM_WRITE;
}
bool PermName::isInherited(int perm) {
return (perm & PERM_INHERIT) == PERM_INHERIT;
}
std::string PermName::perm2String(int perm) {
std::string pm("---");
if (isReadable(perm)) {
pm.replace(0, 1, "R");
}
if (isWriteable(perm)) {
pm.replace(1, 2, "W");
}
if (isInherited(perm)) {
pm.replace(2, 3, "X");
}
return pm;
}
} // namespace rocketmq