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| author | stephan <stephan@noemail.net> | 2022-09-19 09:25:25 +0000 |
|---|---|---|
| committer | stephan <stephan@noemail.net> | 2022-09-19 09:25:25 +0000 |
| commit | 862281fc47187e37b10c1fbd46250de23ebef452 (patch) | |
| tree | 2ba8c84bcb9f2e21299861ff7313eb2124efd384 /ext/wasm/api/sqlite3-api-opfs.js | |
| parent | 8766fd20d147c224f4bb6029699bb412bf636182 (diff) | |
| download | sqlite-862281fc47187e37b10c1fbd46250de23ebef452.tar.gz sqlite-862281fc47187e37b10c1fbd46250de23ebef452.zip | |
Correct OPFS VFS xRead() to copy the result buffer if the result code is SQLITE_IOERR_SHORT_READ.
FossilOrigin-Name: 56668f9902c6e896b6c63621a444444c6f58ee20f88a5feae97f1699be35892d
Diffstat (limited to 'ext/wasm/api/sqlite3-api-opfs.js')
| -rw-r--r-- | ext/wasm/api/sqlite3-api-opfs.js | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/ext/wasm/api/sqlite3-api-opfs.js b/ext/wasm/api/sqlite3-api-opfs.js index d6a9dbd22..6446f2fb3 100644 --- a/ext/wasm/api/sqlite3-api-opfs.js +++ b/ext/wasm/api/sqlite3-api-opfs.js @@ -386,9 +386,10 @@ sqlite3.installOpfsVfs = function callee(asyncProxyUri = callee.defaultProxyUri) try { // FIXME(?): block until we finish copying the xRead result buffer. How? rc = opRun('xRead',{fid:pFile, n, offset}); - if(0!==rc) return rc; - let i = 0; - for(; i < n; ++i) wasm.setMemValue(pDest + i, f.sabView[i]); + if(0===rc || capi.SQLITE_IOERR_SHORT_READ===rc){ + let i = 0; + for(; i < n; ++i) wasm.setMemValue(pDest + i, f.sabView[i]); + } }catch(e){ error("xRead(",arguments,") failed:",e,f); rc = capi.SQLITE_IOERR_READ; |