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Prevent holes in cylinder list when copying used ones

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This ensures that the list of configured cylinders is consecutive.

Signed-off-by: Robert C. Helling <helling@atdotde.de>
Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
This commit is contained in:
Robert C. Helling 2014-12-31 00:00:24 +01:00 • committed by Dirk Hohndel
parent c5d3d923a0
commit ac067fb424
1 changed files with 10 additions and 7 deletions
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17
dive.c
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@ -567,19 +567,22 @@ int nr_weightsystems(struct dive *dive)
/* copy the equipment data part of the cylinders */
void copy_cylinders(struct dive *s, struct dive *d, bool used_only)
{
int i;
int i,j;
if (!s || !d)
return;
for (i = 0; i < MAX_CYLINDERS; i++) {
free((void *)d->cylinder[i].type.description);
memset(&d->cylinder[i], 0, sizeof(cylinder_t));
}
for (i = j = 0; i < MAX_CYLINDERS; i++) {
if (!used_only || is_cylinder_used(s, i)) {
d->cylinder[i].type = s->cylinder[i].type;
d->cylinder[i].type.description = copy_string(s->cylinder[i].type.description);
d->cylinder[i].gasmix = s->cylinder[i].gasmix;
d->cylinder[i].depth = s->cylinder[i].depth;
d->cylinder[i].cylinder_use = s->cylinder[i].cylinder_use;
d->cylinder[i].manually_added = true;
d->cylinder[j].type = s->cylinder[i].type;
d->cylinder[j].type.description = copy_string(s->cylinder[i].type.description);
d->cylinder[j].gasmix = s->cylinder[i].gasmix;
d->cylinder[j].depth = s->cylinder[i].depth;
d->cylinder[j].cylinder_use = s->cylinder[i].cylinder_use;
d->cylinder[j].manually_added = true;
j++;
}
}
}