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delay assignment of TUID when propagating messages

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go back to assigning TUIDs only right before actually propagating them.
this avoids spurious "TUID lost" warnings.
This commit is contained in:
Oswald Buddenhagen 2017-04-02 17:21:39 +02:00
parent bd5fb6fff3
commit a0961d6505
1 changed files with 12 additions and 11 deletions
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23
src/sync.c
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@ -1379,7 +1379,7 @@ box_loaded( int sts, message_t *msgs, int total_msgs, int recent_msgs, void *aux
sync_rec_map_t *srecmap;
message_t *tmsg;
flag_vars_t *fv;
int uid, no[2], del[2], alive, todel, t1, t2;
int uid, no[2], del[2], alive, todel;
int sflags, nflags, aflags, dflags;
uint hashsz, idx;
@ -1488,6 +1488,7 @@ box_loaded( int sts, message_t *msgs, int total_msgs, int recent_msgs, void *aux
if (srec->status & S_DEAD)
continue;
debug( "pair (%d,%d)\n", srec->uid[M], srec->uid[S] );
assert( !srec->tuid[0] );
// no[] means that a message is known to be not there.
no[M] = !srec->msg[M] && (svars->opts[M] & OPEN_OLD);
no[S] = !srec->msg[S] && (svars->opts[S] & OPEN_OLD);
@ -1618,12 +1619,6 @@ box_loaded( int sts, message_t *msgs, int total_msgs, int recent_msgs, void *aux
srec->status = S_PENDING;
jFprintf( svars, "~ %d %d %u\n", srec->uid[M], srec->uid[S], srec->status );
}
for (t1 = 0; t1 < TUIDL; t1++) {
t2 = arc4_getbyte() & 0x3f;
srec->tuid[t1] = t2 < 26 ? t2 + 'A' : t2 < 52 ? t2 + 'a' - 26 : t2 < 62 ? t2 + '0' - 52 : t2 == 62 ? '+' : '/';
}
jFprintf( svars, "# %d %d %." stringify(TUIDL) "s\n", srec->uid[M], srec->uid[S], srec->tuid );
debug( " -> %sing message, TUID %." stringify(TUIDL) "s\n", str_hl[t], srec->tuid );
} else {
if (srec->status == S_SKIPPED) {
debug( " -> not %sing - still too big\n", str_hl[t] );
@ -1656,7 +1651,7 @@ box_loaded( int sts, message_t *msgs, int total_msgs, int recent_msgs, void *aux
}
}
for (tmsg = svars->msgs[M]; tmsg; tmsg = tmsg->next) {
if ((srec = tmsg->srec) && srec->tuid[0] && !(tmsg->flags & F_DELETED))
if ((srec = tmsg->srec) && (srec->status & S_PENDING) && !(tmsg->flags & F_DELETED))
alive++;
}
todel = alive - svars->chan->max_messages;
@ -1691,7 +1686,7 @@ box_loaded( int sts, message_t *msgs, int total_msgs, int recent_msgs, void *aux
}
}
for (tmsg = svars->msgs[M]; tmsg; tmsg = tmsg->next) {
if ((srec = tmsg->srec) && srec->tuid[0]) {
if ((srec = tmsg->srec) && (srec->status & S_PENDING)) {
nflags = tmsg->flags;
if (!(nflags & F_DELETED)) {
if ((nflags & F_FLAGGED) || !((nflags & F_SEEN) || ((void)(todel > 0 && alive++), svars->chan->expire_unread > 0))) {
@ -1718,7 +1713,7 @@ box_loaded( int sts, message_t *msgs, int total_msgs, int recent_msgs, void *aux
for (srec = svars->srecs; srec; srec = srec->next) {
if (srec->status & S_DEAD)
continue;
if (!srec->tuid[0]) {
if (!(srec->status & S_PENDING)) {
if (!srec->msg[S])
continue;
uint nex = (srec->wstate / W_NEXPIRE) & 1;
@ -1880,11 +1875,17 @@ msgs_copied( sync_vars_t *svars, int t )
if (!(svars->state[t] & ST_SENT_NEW)) {
for (tmsg = svars->new_msgs[t]; tmsg; tmsg = tmsg->next) {
if ((srec = tmsg->srec) && srec->tuid[0]) {
if ((srec = tmsg->srec) && (srec->status & S_PENDING)) {
if (svars->drv[t]->get_memory_usage( svars->ctx[t] ) >= BufferLimit) {
svars->new_msgs[t] = tmsg;
goto out;
}
for (uint i = 0; i < TUIDL; i++) {
uchar c = arc4_getbyte() & 0x3f;
srec->tuid[i] = c < 26 ? c + 'A' : c < 52 ? c + 'a' - 26 : c < 62 ? c + '0' - 52 : c == 62 ? '+' : '/';
}
jFprintf( svars, "# %d %d %." stringify(TUIDL) "s\n", srec->uid[M], srec->uid[S], srec->tuid );
debug( "%sing message %d, TUID %." stringify(TUIDL) "s\n", str_hl[t], tmsg->uid, srec->tuid );
new_total[t]++;
stats();
svars->new_pending[t]++;