core: turn dive-trip location and notes into std::string

Simpler memory management.

Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
This commit is contained in:
Berthold Stoeger 2024-05-31 17:15:47 +02:00 committed by bstoeger
parent 2fd226964c
commit 3ee41328f9
29 changed files with 157 additions and 179 deletions

View file

@ -1752,7 +1752,7 @@ static void merge_temperatures(struct dive *res, const struct dive *a, const str
*/
static struct dive_trip *get_preferred_trip(const struct dive *a, const struct dive *b)
{
dive_trip_t *atrip, *btrip;
dive_trip *atrip, *btrip;
/* If only one dive has a trip, choose that */
atrip = a->divetrip;
@ -1769,13 +1769,13 @@ static struct dive_trip *get_preferred_trip(const struct dive *a, const struct d
return atrip;
/* Otherwise, look at the trip data and pick the "better" one */
if (!atrip->location)
if (atrip->location.empty())
return btrip;
if (!btrip->location)
if (btrip->location.empty())
return atrip;
if (!atrip->notes)
if (atrip->notes.empty())
return btrip;
if (!btrip->notes)
if (btrip->notes.empty())
return atrip;
/*