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When calculating kvvfs sessionStorage/localStorage size, multiply it by 2 to account for JS using 16-bit characters.

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FossilOrigin-Name: 52d1b185b9f6cee1eb3dec436f47e0f52e4621a127abfad8c27f92fd78147889
This commit is contained in:
stephan 2022-09-16 12:49:45 +00:00
parent 4c72171b60
commit 81439a07f0
4 changed files with 11 additions and 11 deletions
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4
ext/wasm/api/sqlite3-api-prologue.js
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@ -818,7 +818,7 @@ self.sqlite3ApiBootstrap = function sqlite3ApiBootstrap(
string (the default) then both are counted. Only storage keys
which match the pattern used by kvvfs are counted. The returned
value is the "length" value of every matching key and value,
noting that the kvvf uses only ASCII keys and values.
noting that JavaScript stores each character in 2 bytes.
Note that the returned size is not authoritative from the
perspective of how much data can fit into localStorage and
@ -839,7 +839,7 @@ self.sqlite3ApiBootstrap = function sqlite3ApiBootstrap(
}
}
});
return sz;
return sz * 2 /* because JS uses UC16 encoding */;
};
/**

2
ext/wasm/speedtest1-kvvfs.html
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@ -77,7 +77,7 @@
}
}
});
return sz;
return sz * 2 /* for 16-bit-char encoding */;
};
const clearStorage = function(){
sessionStorage.clear();

14
manifest
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@ -1,5 +1,5 @@
C Merge\skv-vfs\sbranch\sinto\sfiddle-opfs\sbranch\sfor\s[21915af560b1|synchronous=off\sfix].\sRemove\ssome\sduplicate\sdebug\soutput\sin\sOPFS\stest\scode.
D 2022-09-16T11:45:09.066
C When\scalculating\skvvfs\ssessionStorage/localStorage\ssize,\smultiply\sit\sby\s2\sto\saccount\sfor\sJS\susing\s16-bit\scharacters.
D 2022-09-16T12:49:45.564
F .fossil-settings/empty-dirs dbb81e8fc0401ac46a1491ab34a7f2c7c0452f2f06b54ebb845d024ca8283ef1
F .fossil-settings/ignore-glob 35175cdfcf539b2318cb04a9901442804be81cd677d8b889fcc9149c21f239ea
F LICENSE.md df5091916dbb40e6e9686186587125e1b2ff51f022cc334e886c19a0e9982724
@ -485,7 +485,7 @@ F ext/wasm/api/sqlite3-api-cleanup.js 8564a6077cdcaea9a9f428a019af8a05887f0131e6
F ext/wasm/api/sqlite3-api-glue.js 366d580c8e5bf7fcf4c6dee6f646c31f5549bd417ea03a59a0acca00e8ecce30
F ext/wasm/api/sqlite3-api-oo1.js d7526517f7ad3f6bda16ad66d373bbb71b43168deef7af60eda5c9fe873d1387
F ext/wasm/api/sqlite3-api-opfs.js 011799db398157cbd254264b6ebae00d7234b93d0e9e810345f213a5774993c0
F ext/wasm/api/sqlite3-api-prologue.js 7aff2d9b110d5a6e70dbf5fe44189d983d7886a465ad156176f4ad290447c97b
F ext/wasm/api/sqlite3-api-prologue.js 48ebca4ae340b0242d4f39bbded01bd0588393c8023628be1c454b4db6f7bd6e
F ext/wasm/api/sqlite3-api-worker1.js d33062afa045fd4be01ba4abc266801807472558b862b30056211b00c9c347b4
F ext/wasm/api/sqlite3-wasi.h 25356084cfe0d40458a902afb465df8c21fc4152c1d0a59b563a3fba59a068f9
F ext/wasm/api/sqlite3-wasm.c 4130e2df9587f4e4c3afc04c3549d682c8a5c0cfe5b22819a0a86edb7f01b9bd
@ -515,7 +515,7 @@ F ext/wasm/scratchpad-opfs-worker.js cf6c4554d3b099c1a50013e50d19b3dc60e183511b4
F ext/wasm/scratchpad-opfs-worker2.js 8c980370bbd5a262d96af8627c443936e11b87d0263a02123769d5953fc146da
F ext/wasm/scratchpad-wasmfs-main.html 20cf6f1a8f368e70d01e8c17200e3eaa90f1c8e1029186d836d14b83845fbe06
F ext/wasm/scratchpad-wasmfs-main.js 69e960e9161f6412fd0c30f355d4112f1894d6609eb431e2d16d207d1380518e
F ext/wasm/speedtest1-kvvfs.html 6e6e918d44b819a9ea1a146f260bd69022bdccd854439ee2d8c646f5073c2ea8
F ext/wasm/speedtest1-kvvfs.html 20f47314ea1b892cfb9248d63e2514573be089d7ab1949dddadd4fed761e07a9
F ext/wasm/speedtest1-wasmfs.html 6a67a6812f03a2058eb5c6ad0c8dea4bf749d0160ed9d6b826dabe7b766c3cf7
F ext/wasm/speedtest1-worker.html d8881ae802d15fb8adb94049265173e99f350e07e1d4e6f9e1cbd8969fe63a04
F ext/wasm/speedtest1-worker.js fb5d282c0b8aed18daf41c57f768cbf434f8137dbff707d53dcedcd7d4cb60ef
@ -2027,8 +2027,8 @@ F vsixtest/vsixtest.tcl 6a9a6ab600c25a91a7acc6293828957a386a8a93
F vsixtest/vsixtest.vcxproj.data 2ed517e100c66dc455b492e1a33350c1b20fbcdc
F vsixtest/vsixtest.vcxproj.filters 37e51ffedcdb064aad6ff33b6148725226cd608e
F vsixtest/vsixtest_TemporaryKey.pfx e5b1b036facdb453873e7084e1cae9102ccc67a0
P d8df25920a047d5cf2093cc6233128c5e6057a9104d0c4397e643645bd646fe1 21915af560b111aeeaee751790356151a5f063c2fc703dd4b35b22dc393409fb
R 9d036c771fee3f8c011441c0aa641532
P 13899bb98c80525276d2484598b94e4206358f243f06d45c02700024f7e226fd
R 9d9ce1010dbc2786b3b027fc9d4d0a5f
U stephan
Z 6c79830061a07791b98ec477a66ca0ad
Z a004dca4566819b88df76b8693bd15c3
# Remove this line to create a well-formed Fossil manifest.

2
manifest.uuid
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@ -1 +1 @@
13899bb98c80525276d2484598b94e4206358f243f06d45c02700024f7e226fd
52d1b185b9f6cee1eb3dec436f47e0f52e4621a127abfad8c27f92fd78147889