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Fix zombie process created by cameraThread/snapshot.js

pushover
Moe 2020-01-26 23:14:44 -08:00
parent 98bb9e3740
commit 2f44953188
1 changed files with 9 additions and 5 deletions
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14
libs/cameraThread/snapshot.js
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@ -3,18 +3,22 @@ const spawn = require('child_process').spawn
var writeToStderr = function(text){
// fs.appendFileSync(rawMonitorConfig.sdir + 'errors.log',text + '\n','utf8')
}
if(!process.argv[2] || !process.argv[3]){
return writeToStderr('Missing FFMPEG Command String or no command operator')
}
process.send = process.send || function () {};
process.on('uncaughtException', function (err) {
writeToStderr('Uncaught Exception occured!');
writeToStderr(err.stack);
});
// [CTRL] + [C] = exit
process.on('SIGINT', function() {
if(snapProcess && snapProcess.kill)snapProcess.kill('SIGTERM')
});
if(!process.argv[2] || !process.argv[3]){
return writeToStderr('Missing FFMPEG Command String or no command operator')
const exitAction = function(){
process.kill(-snapProcess.pid)
}
process.on('SIGTERM', exitAction);
process.on('SIGINT', exitAction);
process.on('exit', exitAction);
var jsonData = JSON.parse(fs.readFileSync(process.argv[3],'utf8'))
// fs.unlink(process.argv[3],()=>{})
const ffmpegAbsolutePath = process.argv[2].trim()