38 lines
1.3 KiB
C++
38 lines
1.3 KiB
C++
// Licensed to the Apache Software Foundation (ASF) under one
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// or more contributor license agreements. See the NOTICE file
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// distributed with this work for additional information
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// regarding copyright ownership. The ASF licenses this file
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// to you under the Apache License, Version 2.0 (the
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// "License"); you may not use this file except in compliance
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// with the License. You may obtain a copy of the License at
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//
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// http://www.apache.org/licenses/LICENSE-2.0
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//
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// Unless required by applicable law or agreed to in writing,
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// software distributed under the License is distributed on an
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// "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
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// KIND, either express or implied. See the License for the
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// specific language governing permissions and limitations
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// under the License.
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// Process-related Info
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// Date: Wed Apr 11 14:35:56 CST 2018
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#ifndef BUTIL_PROCESS_UTIL_H
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#define BUTIL_PROCESS_UTIL_H
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#include <sys/types.h>
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namespace butil {
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// Read command line of this program. If `with_args' is true, args are
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// included and separated with spaces.
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// Returns length of the command line on sucess, -1 otherwise.
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// NOTE: `buf' does not end with zero.
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ssize_t ReadCommandLine(char* buf, size_t len, bool with_args);
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} // namespace butil
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#endif // BUTIL_PROCESS_UTIL_H
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