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concentrate calculation of minimal loaded UID in load_box()

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so it's in one place with the maximal one, sans the one-sided
preparation of the bulk range + exception list.
This commit is contained in:
Oswald Buddenhagen 2022-06-01 19:32:58 +02:00
parent e98aed87f0
commit d77d67c948
1 changed files with 27 additions and 29 deletions
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12
src/sync.c
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@ -808,8 +808,7 @@ box_opened2( sync_vars_t *svars, int t )
svars->opts[N] = svars->drv[N]->prepare_load_box( ctx[N], opts[N] );
ARRAY_INIT( &mexcs );
if (svars->opts[F] & OPEN_OLD) {
if (chan->max_messages) {
if ((svars->opts[F] & OPEN_OLD) && chan->max_messages) {
/* When messages have been expired on the near side, the far side fetch is split into
* two ranges: The bulk fetch which corresponds with the most recent messages, and an
* exception list of messages which would have been expired if they weren't important. */
@ -835,13 +834,10 @@ box_opened2( sync_vars_t *svars, int t )
} else {
minwuid = 1;
}
} else {
minwuid = UINT_MAX;
}
sync_ref( svars );
load_box( svars, F, minwuid, mexcs.array );
if (!check_cancel( svars ))
load_box( svars, N, (svars->opts[N] & OPEN_OLD) ? 1 : UINT_MAX, (uint_array_t){ NULL, 0 } );
load_box( svars, N, 1, (uint_array_t){ NULL, 0 } );
sync_deref( svars );
}
@ -863,13 +859,15 @@ load_box( sync_vars_t *svars, int t, uint minwuid, uint_array_t mexcs )
uint maxwuid = 0, pairuid = UINT_MAX;
if (svars->opts[t] & OPEN_NEW) {
if (minwuid > svars->maxuid[t] + 1)
if (!(svars->opts[t] & OPEN_OLD) || (minwuid > svars->maxuid[t] + 1))
minwuid = svars->maxuid[t] + 1;
maxwuid = UINT_MAX;
if (svars->opts[t] & OPEN_OLD_IDS) // Implies OPEN_OLD
pairuid = get_seenuid( svars, t );
} else if (svars->opts[t] & OPEN_OLD) {
maxwuid = get_seenuid( svars, t );
} else {
minwuid = UINT_MAX;
}
info( "Loading %s box...\n", str_fn[t] );
svars->drv[t]->load_box( svars->ctx[t], minwuid, maxwuid, svars->finduid[t], pairuid, svars->maxuid[t], mexcs, box_loaded, AUX );