ensure sequencing of message propagation and store closing
by putting the message propagation last, d3f634702
uncovered a
long-standing problem: we might have closed the source store before all
messages were propagated from it.
This commit is contained in:
parent
c47ee1c8c4
commit
5a21042e98
17
src/sync.c
17
src/sync.c
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@ -204,6 +204,7 @@ static int check_cancel( sync_vars_t *svars );
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#define ST_CANCELED (1<<9)
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#define ST_SELECTED (1<<10)
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#define ST_DID_EXPUNGE (1<<11)
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#define ST_CLOSING (1<<12)
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static void
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@ -1594,7 +1595,12 @@ msgs_copied( sync_vars_t *svars, int t )
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if (!(svars->state[t] & ST_SENT_NEW) || svars->new_done[t] < svars->new_total[t])
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return;
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sync_ref( svars );
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Fprintf( svars->jfp, "%c %d\n", ")("[t], svars->maxuid[1-t] );
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sync_close( svars, 1-t );
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if (check_cancel( svars ))
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goto out;
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if (svars->state[t] & ST_FIND_NEW) {
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debug( "finding just copied messages on %s\n", str_ms[t] );
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@ -1602,6 +1608,9 @@ msgs_copied( sync_vars_t *svars, int t )
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} else {
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msgs_new_done( svars, t );
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}
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out:
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sync_deref( svars );
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}
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static void
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@ -1775,10 +1784,14 @@ static void box_closed_p2( sync_vars_t *svars, int t );
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static void
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sync_close( sync_vars_t *svars, int t )
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{
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if ((~svars->state[t] & (ST_FOUND_NEW|ST_SENT_TRASH)) ||
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svars->trash_done[t] < svars->trash_total[t])
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if ((~svars->state[t] & (ST_FOUND_NEW|ST_SENT_TRASH)) || svars->trash_done[t] < svars->trash_total[t] ||
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!(svars->state[1-t] & ST_SENT_NEW) || svars->new_done[1-t] < svars->new_total[1-t])
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return;
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if (svars->state[t] & ST_CLOSING)
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return;
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svars->state[t] |= ST_CLOSING;
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if ((svars->chan->ops[t] & OP_EXPUNGE) /*&& !(svars->state[t] & ST_TRASH_BAD)*/) {
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debug( "expunging %s\n", str_ms[t] );
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svars->drv[t]->close( svars->ctx[t], box_closed, AUX );
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