The size of the block in our SAB for serializing arguments and
result values. Needs to be large enough to hold serialized
values of any of the proxied APIs. Filenames are the largest
- part but are limited to opfsVfs.$mxPathname bytes.
+ part but are limited to opfsVfs.$mxPathname bytes. We also
+ store exceptions there, so it needs to be long enough to hold
+ a reasonably long exception string.
*/
state.sabS11nSize = opfsVfs.$mxPathname * 2;
/**
between locking-related failures and other types, noting that we
cannot currently do so because createSyncAccessHandle() does not
define its exceptions in the required level of detail.
+
+ 2022-11-29: according to:
+
+ https://github.com/whatwg/fs/pull/21
+
+ NoModificationAllowedError will be the standard exception thrown
+ when acquisition of a sync access handle fails due to a locking
+ error. As of this writing, that error type is not visible in the
+ dev console in Chrome v109, nor is it documented in MDN, but an
+ error with that "name" property is being thrown from the OPFS
+ layer.
*/
class GetSyncHandleError extends Error {
constructor(errorObject, ...msg){
- super();
- this.error = errorObject;
- this.message = [
- ...msg, ': Original exception ['+errorObject.name+']:',
+ super([
+ ...msg, ': '+errorObject.name+':',
errorObject.message
- ].join(' ');
+ ].join(' '), {
+ cause: errorObject
+ });
this.name = 'GetSyncHandleError';
}
};
distinguish that from other errors.
This approach is highly questionable.
+
+ Note that even if we return SQLITE_IOERR_LOCK from here,
+ it bubbles up to the client as a plain I/O error.
*/
- return (e instanceof GetSyncHandleError)
+ return (e instanceof GetSyncHandleError
+ && e.cause.name==='NoModificationAllowedError')
? state.sq3Codes.SQLITE_IOERR_LOCK
: rc;
}else{
-C Internal\srestructuring\sof\sthe\sOPFS\ssqlite3_vfs\sin\sorder\sto\sfacilitate\scertain\sexperimentation\sand\simprove\serror\sreporting/hints\sif\sit\scannot\sbe\sactivated.\sDeprecate\sthe\sname\ssqlite3.opfs.OpfsDb,\spreferring\ssqlite3.oo1.OpfsDb\sfor\sconsistency\swith\sJsStorageDb\sand\sany\sfuture\sDB\ssubclasses.
-D 2022-11-29T05:25:08.036
+C Minor\sinternal\scleanups\sand\sdocs\sin\sthe\sOPFS\ssqlite3_vfs.
+D 2022-11-29T06:09:32.898
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F ext/wasm/api/sqlite3-license-version-header.js a661182fc93fc2cf212dfd0b987f8e138a3ac98f850b1112e29b5fbdaecc87c3
-F ext/wasm/api/sqlite3-opfs-async-proxy.js b5dd7eda8e74e07453457925a0dd793d7785da720954e0e37e847c5c6e4d9526
+F ext/wasm/api/sqlite3-opfs-async-proxy.js 4b8973711ae4825bb047da932b9046b4e8f678fcea759158caebc5821a655ac7
F ext/wasm/api/sqlite3-wasi.h 25356084cfe0d40458a902afb465df8c21fc4152c1d0a59b563a3fba59a068f9
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F vsixtest/vsixtest_TemporaryKey.pfx e5b1b036facdb453873e7084e1cae9102ccc67a0
-P 0cb2fd14179397051a25d066256a553fc198656d5668c7010c016f2b8f495bf4
-R 115b7898d7b2ce79a9261f36a9b959d1
+P 0c5c51f4fb04a4b90c50ec9704cfea9a3fb7d7d0ee55c1b0d4476129188217a6
+R e8239b21ab627d1eba84cc5be45ed7a1
U stephan
-Z f4ff31d5e2499971cf67cb62dbdd0ac3
+Z 1147c5417905a9e8323d8798a4fd57dd
# Remove this line to create a well-formed Fossil manifest.
-0c5c51f4fb04a4b90c50ec9704cfea9a3fb7d7d0ee55c1b0d4476129188217a6
\ No newline at end of file
+61799b05ff232c2ac349169c27bfe7f8d9277366093b0c9dd2739828993b3066
\ No newline at end of file