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Get wasmfs build and its bare-bones test app working again, albeit currently in ES6 mode only.

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FossilOrigin-Name: 647761ed422f196f94facc88bbddd7219a2c1a6301a5f847b0a32d3e405233a7
This commit is contained in:
stephan
2023-07-13 04:26:13 +00:00
parent 81602595a0
commit 01bdff7a1c
9 changed files with 81 additions and 52 deletions
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11
ext/wasm/api/sqlite3-api-prologue.js
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@ -92,8 +92,8 @@
currently work due to incompatible Emscripten-side changes made
in the WASMFS+OPFS combination. This option is currently ignored.
[^1] = This property may optionally be a function, in which case this
function re-assigns calls that function to fetch the value,
[^1] = This property may optionally be a function, in which case
this function calls that function to fetch the value,
enabling delayed evaluation.
The returned object is the top-level sqlite3 namespace object.
@ -149,11 +149,6 @@ globalThis.sqlite3ApiBootstrap = function sqlite3ApiBootstrap(
config[k] = config[k]();
}
});
config.wasmOpfsDir =
/* 2022-12-17: WASMFS+OPFS can no longer be activated from the
main thread (aborts via a failed assert() if it's attempted),
which eliminates any(?) benefit to supporting it. */ false;
/**
The main sqlite3 binding API gets installed into this object,
mimicking the C API as closely as we can. The numerous members
@ -1200,8 +1195,6 @@ globalThis.sqlite3ApiBootstrap = function sqlite3ApiBootstrap(
if(undefined !== __wasmfsOpfsDir) return __wasmfsOpfsDir;
// If we have no OPFS, there is no persistent dir
const pdir = config.wasmfsOpfsDir;
console.error("sqlite3_wasmfs_opfs_dir() can no longer work due "+
"to incompatible WASMFS changes. It will be removed.");
if(!pdir
|| !globalThis.FileSystemHandle
|| !globalThis.FileSystemDirectoryHandle