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Overview
| Comment: | Fix minor problems in the test code in test_demovfs.c. |
|---|---|
| Downloads: | Tarball | ZIP archive | SQL archive |
| Timelines: | family | ancestors | descendants | both | trunk |
| Files: | files | file ages | folders |
| SHA3-256: |
ca4ddfefc1be1afbf366d87c47f0dd11 |
| User & Date: | dan 2019-06-15 15:32:37 |
Context
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2019-06-16
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| 14:56 | Avoid transforming TK_COLLATE or TK_UNLIKELY Expr nodes to TK_REFERENCE. Instead, transform the uppermost Expr node in the expression tree that is not of this type. Fix for [e1e07ef2]. check-in: 54110870 user: drh tags: trunk | |
| 08:58 | Avoid transforming TK_COLLATE or TK_UNLIKELY Expr nodes to TK_REFERENCE. Instead, transform the uppermost Expr node in the expression tree that is not of this type. Fix for [e1e07ef2]. Closed-Leaf check-in: ba7870e2 user: dan tags: tkt-e1e07ef2 | |
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2019-06-15
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| 15:32 | Fix minor problems in the test code in test_demovfs.c. check-in: ca4ddfef user: dan tags: trunk | |
| 15:27 | Add extra test case for one of the problems fixed by the previous commit. check-in: 0bbceebb user: dan tags: trunk | |
Changes
Changes to src/test_demovfs.c.
236 236 return SQLITE_IOERR_READ; 237 237 } 238 238 nRead = read(p->fd, zBuf, iAmt); 239 239 240 240 if( nRead==iAmt ){ 241 241 return SQLITE_OK; 242 242 }else if( nRead>=0 ){ 243 + if( nRead<iAmt ){ 244 + memset(&((char*)zBuf)[nRead], 0, iAmt-nRead); 245 + } 243 246 return SQLITE_IOERR_SHORT_READ; 244 247 } 245 248 246 249 return SQLITE_IOERR_READ; 247 250 } 248 251 249 252 /* ................................................................................ 365 368 return SQLITE_OK; 366 369 } 367 370 368 371 /* 369 372 ** No xFileControl() verbs are implemented by this VFS. 370 373 */ 371 374 static int demoFileControl(sqlite3_file *pFile, int op, void *pArg){ 372 - return SQLITE_OK; 375 + return SQLITE_NOTFOUND; 373 376 } 374 377 375 378 /* 376 379 ** The xSectorSize() and xDeviceCharacteristics() methods. These two 377 380 ** may return special values allowing SQLite to optimize file-system 378 381 ** access to some extent. But it is also safe to simply return 0. 379 382 */