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Minor internal cleanups in the OPFS VFS.

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FossilOrigin-Name: 984d491eb3fe06f714bf07d6873321f3992a072812b46508e599bfefd39dff3e
This commit is contained in:
stephan
2023-07-14 21:06:00 +00:00
parent 8ba619b5f5
commit a02d6d8237
3 changed files with 17 additions and 17 deletions
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20
ext/wasm/api/sqlite3-vfs-opfs.c-pp.js
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@ -118,11 +118,11 @@ const installOpfsVfs = function callee(options){
options.proxyUri = options.proxyUri();
}
const thePromise = new Promise(function(promiseResolve_, promiseReject_){
const loggers = {
0:sqlite3.config.error,
1:sqlite3.config.warn,
2:sqlite3.config.log
};
const loggers = [
sqlite3.config.error,
sqlite3.config.warn,
sqlite3.config.log
];
const logImpl = (level,...args)=>{
if(options.verbose>level) loggers[level]("OPFS syncer:",...args);
};
@ -191,8 +191,9 @@ const installOpfsVfs = function callee(options){
s.count = s.time = 0;
}
}/*metrics*/;
const opfsVfs = new sqlite3_vfs();
const opfsIoMethods = new sqlite3_io_methods();
const opfsVfs = new sqlite3_vfs()
.addOnDispose( ()=>opfsIoMethods.dispose());
let promiseWasRejected = undefined;
const promiseReject = (err)=>{
promiseWasRejected = true;
@ -241,11 +242,10 @@ const installOpfsVfs = function callee(options){
opfsVfs.$zName = wasm.allocCString("opfs");
// All C-side memory of opfsVfs is zeroed out, but just to be explicit:
opfsVfs.$xDlOpen = opfsVfs.$xDlError = opfsVfs.$xDlSym = opfsVfs.$xDlClose = null;
opfsVfs.ondispose = [
opfsVfs.addOnDispose(
'$zName', opfsVfs.$zName,
'cleanup default VFS wrapper', ()=>(dVfs ? dVfs.dispose() : null),
'cleanup opfsIoMethods', ()=>opfsIoMethods.dispose()
];
'cleanup default VFS wrapper', ()=>(dVfs ? dVfs.dispose() : null)
);
/**
Pedantic sidebar about opfsVfs.ondispose: the entries in that array
are items to clean up when opfsVfs.dispose() is called, but in this