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[t:4304], fix issue by moving invariant checks further down

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git-svn-id: file:///svn/toku/tokudb@37997 c7de825b-a66e-492c-adef-691d508d4ae1
This commit is contained in:
Zardosht Kasheff 2013-04-17 00:00:01 -04:00 • committed by Yoni Fogel
parent 95f96be914
commit 243c3d1d21
1 changed files with 2 additions and 2 deletions
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4
newbrt/cachetable.c
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@ -3165,8 +3165,6 @@ toku_cachetable_begin_checkpoint (CACHETABLE ct, TOKULOGGER logger) {
assert(r==0); assert(r==0);
} }
cachetable_lock(ct); cachetable_lock(ct);
ct->checkpoint_is_beginning = TRUE; // detect threadsafety bugs, must set checkpoint_is_beginning ...
invariant(ct->checkpoint_prohibited == 0); // ... before testing checkpoint_prohibited
//Initialize accountability counters //Initialize accountability counters
ct->checkpoint_num_files = 0; ct->checkpoint_num_files = 0;
ct->checkpoint_num_txns = 0; ct->checkpoint_num_txns = 0;
@ -3241,6 +3239,8 @@ toku_cachetable_begin_checkpoint (CACHETABLE ct, TOKULOGGER logger) {
unsigned int npending = 0; unsigned int npending = 0;
rwlock_write_lock(&ct->pending_lock, ct->mutex); rwlock_write_lock(&ct->pending_lock, ct->mutex);
ct->checkpoint_is_beginning = TRUE; // detect threadsafety bugs, must set checkpoint_is_beginning ...
invariant(ct->checkpoint_prohibited == 0); // ... before testing checkpoint_prohibited
for (i=0; i < ct->table_size; i++) { for (i=0; i < ct->table_size; i++) {
PAIR p; PAIR p;
for (p = ct->table[i]; p; p=p->hash_chain) { for (p = ct->table[i]; p; p=p->hash_chain) {