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Sets p->dirty and p->LSN appropriately; checks their consistency.

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This commit is contained in:
Sears Russell 2007-03-08 07:44:13 +00:00
parent 918fb9d375
commit 5972fcc549
1 changed files with 7 additions and 1 deletions
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8
src/lladd/pageFile.c
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@ -63,6 +63,10 @@ void pageRead(Page *ret) {
abort(); abort();
} }
} }
ret->dirty = 0;
ret->LSN = *lsn_ptr(ret);
pthread_mutex_unlock(&stable_mutex); pthread_mutex_unlock(&stable_mutex);
} }
@ -80,7 +84,9 @@ void pageWrite(Page * ret) {
/* assert(ret->pending == 0); */ /* assert(ret->pending == 0); */
// If necessary, force the log to disk so that ret's LSN will be stable. // If necessary, force the log to disk so that ret's LSN will be stable.
LogForce(pageReadLSN(ret));
assert(ret->LSN == pageReadLSN(ret));
LogForce(ret->LSN);
pthread_mutex_lock(&stable_mutex); pthread_mutex_lock(&stable_mutex);