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Code Issues Releases Wiki Activity

Call fsync() before closing file

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This commit is contained in:
Jim Turner 2017-11-06 10:19:13 -08:00
parent 2b9aa94f3a
commit da708adcbd
2 changed files with 9 additions and 3 deletions
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3
red/runtime/locales/en-US/runtime.json
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@ -137,7 +137,8 @@
"empty": "Existing __type__ file is empty",
"invalid": "Existing __type__ file is not valid json",
"restore": "Restoring __type__ file backup : __path__",
"restore-fail": "Restoring __type__ file backup failed : __message__"
"restore-fail": "Restoring __type__ file backup failed : __message__",
"fsync-fail": "Flushing file __path__ to disk failed : __message__"
}
}
}

9
red/runtime/storage/localfilesystem.js
View File

@ -114,8 +114,13 @@ function writeFile(path,content) {
return when.promise(function(resolve,reject) {
var stream = fs.createWriteStream(path);
stream.on('open',function(fd) {
stream.end(content,'utf8',function() {
fs.fsync(fd,resolve);
stream.write(content,'utf8',function() {
fs.fsync(fd,function(err) {
if (err) {
log.warn(log._("storage.localfilesystem.fsync-fail",{path: path, message: err.toString()}));
}
stream.end(resolve);
});
});
});
stream.on('error',function(err) {