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Core: consider invalid flag when adding dives

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Adding dives uses the number of the last dive to create a new
dive number. Ignore invalid dives.

Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
This commit is contained in:
Berthold Stoeger 2019-12-13 06:56:07 +01:00 • committed by Dirk Hohndel
parent 8585f0698c
commit 0d78fe45c3
1 changed files with 13 additions and 6 deletions
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19
core/divelist.c
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@ -1268,6 +1268,16 @@ void process_imported_dives(struct dive_table *import_table, struct trip_table *
}
}
static struct dive *get_last_valid_dive()
{
int i;
for (i = dive_table.nr - 1; i >= 0; i--) {
if (!dive_table.dives[i]->invalid)
return dive_table.dives[i];
}
return NULL;
}
/* return the number a dive gets when inserted at the given index.
* this function is supposed to be called *before* a dive was added.
* this returns:
@ -1277,13 +1287,10 @@ void process_imported_dives(struct dive_table *import_table, struct trip_table *
*/
int get_dive_nr_at_idx(int idx)
{
if (dive_table.nr == 0)
struct dive *last_dive = get_last_valid_dive(dive_table.nr - 1);
if (!last_dive)
return 1;
if (idx >= dive_table.nr) {
struct dive *last_dive = get_dive(dive_table.nr - 1);
return last_dive->number ? last_dive->number + 1 : 0;
}
return 0;
return last_dive->number ? last_dive->number + 1 : 0;
}
void set_dive_nr_for_current_dive()