Brendan LE GLAUNEC
40 lines
1.2 KiB
C++
40 lines
1.2 KiB
C++
// Copyright 2016 Etix Labs
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//
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// Licensed under the Apache License, Version 2.0 (the "License");
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// you may not use this file except in compliance with the License.
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// 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, software
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// distributed under the License is distributed on an "AS IS" BASIS,
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// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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// See the License for the specific language governing permissions and
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// limitations under the License.
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#include <launch_command.h>
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namespace etix {
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namespace cameradar {
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//! Launches a command and checks for the return value
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bool
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launch_command(const std::string& cmd) {
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int status = system(cmd.c_str());
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if (status < 0) {
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LOG_ERR_("Error: " + std::string(strerror(errno)) + "", "dispatcher");
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return false;
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} else {
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if (WIFEXITED(status)) {
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LOG_DEBUG_("Program returned normally, exit code " +
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std::to_string(WEXITSTATUS(status)),
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"dispatcher");
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return true;
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} else
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LOG_WARN_("Program exited abnormaly.", "dispatcher");
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}
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return false;
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}
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}
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}
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