Overview
| Comment: | Fix a bug (ticket #541) introduced by the previous check-in ((1149)). (CVS 1150) |
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| Downloads: | Tarball | ZIP archive | SQL archive |
| Timelines: | family | ancestors | descendants | both | trunk |
| Files: | files | file ages | folders |
| SHA1: | 646244008fb8a6eef4169291d75da59fa1ab26f9 |
| User & Date: | drh 2003-12-31 16:00:19 |
Context
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2003-12-31
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| 17:25 | Fix for ticket #542. (CVS 1151) check-in: 458cfa5b user: drh tags: trunk | |
| 16:00 | Fix a bug (ticket #541) introduced by the previous check-in ((1149)). (CVS 1150) check-in: 64624400 user: drh tags: trunk | |
| 13:21 | Reduce the randomness in the sqliteRandomSeed() routine in order to silence bogus errors from valgrind. Tickets #535 and #536. (CVS 1149) check-in: cfe0acf9 user: drh tags: trunk | |
Changes
Changes to src/os.c.
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** ** When testing, initializing zBuf[] to zero is all we do. That means ** that we always use the same random number sequence.* This makes the ** tests repeatable. */ memset(zBuf, 0, 256); #if OS_UNIX && !defined(SQLITE_TEST) int pid; time((time_t*)zBuf); pid = getpid(); memcpy(&zBuf[sizeof(time_t)], &pid, sizeof(pid)); #endif #if OS_WIN && !defined(SQLITE_TEST) GetSystemTime((LPSYSTEMTIME)zBuf); #endif #if OS_MAC int pid; Microseconds((UnsignedWide*)zBuf); pid = getpid(); memcpy(&zBuf[sizeof(UnsignedWide)], &pid, sizeof(pid)); #endif return SQLITE_OK; } /* ** Sleep for a little while. Return the amount of time slept. */ |
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** ** When testing, initializing zBuf[] to zero is all we do. That means ** that we always use the same random number sequence.* This makes the ** tests repeatable. */ memset(zBuf, 0, 256); #if OS_UNIX && !defined(SQLITE_TEST) { int pid; time((time_t*)zBuf); pid = getpid(); memcpy(&zBuf[sizeof(time_t)], &pid, sizeof(pid)); } #endif #if OS_WIN && !defined(SQLITE_TEST) GetSystemTime((LPSYSTEMTIME)zBuf); #endif #if OS_MAC { int pid; Microseconds((UnsignedWide*)zBuf); pid = getpid(); memcpy(&zBuf[sizeof(UnsignedWide)], &pid, sizeof(pid)); } #endif return SQLITE_OK; } /* ** Sleep for a little while. Return the amount of time slept. */ |