static int
compare_by_activity (GtkTreeModel * m,
GtkTreeIter * a,
GtkTreeIter * b,
gpointer user_data)
{
int ret = 0;
tr_torrent *ta, *tb;
const tr_stat *sa, *sb;
double aUp, aDown, bUp, bDown;
gtk_tree_model_get (m, a, MC_SPEED_UP, &aUp,
MC_SPEED_DOWN, &aDown,
MC_TORRENT, &ta,
-1);
gtk_tree_model_get (m, b, MC_SPEED_UP, &bUp,
MC_SPEED_DOWN, &bDown,
MC_TORRENT, &tb,
-1);
sa = tr_torrentStatCached (ta);
sb = tr_torrentStatCached (tb);
if (!ret)
ret = compare_double (aUp+aDown, bUp+bDown);
if (!ret)
ret = compare_uint64 (sa->uploadedEver, sb->uploadedEver);
if (!ret)
ret = compare_by_queue (m, a, b, user_data);
return ret;
}
static int
compare_path_t(DB *dbp, const DBT *in_a, const DBT *in_b)
{
DBT a;
DBT b;
uint64_t ai;
uint64_t bi;
int st;
memcpy(&ai, in_a->data, 8);
memcpy(&bi, in_b->data, 8);
st = compare_uint64(ai, bi);
if (st == 0) {
a.data = ((path_t *)(in_a->data))->pathname;
a.size = in_a->size - 8;
b.data = ((path_t *)(in_b->data))->pathname;
b.size = in_b->size - 8;
st = compare_pathname(dbp, &a, &b);
}
return (st);
}
static int
bt_compare_sfid(DB *dbp, const DBT *in_a, const DBT *in_b) /* ARGSUSED */
{
uint64_t a = 0;
uint64_t b = 0;
uint32_t c = 0;
uint32_t d = 0;
sfid_t *af;
sfid_t *bf;
int st;
if (in_a->size) {
af = (sfid_t *)(in_a->data);
memcpy(&a, &(af->fid), 8);
memcpy(&c, &(af->snapid), 4);
}
if (in_b->size) {
bf = (sfid_t *)(in_b->data);
memcpy(&b, &(bf->fid), 8);
memcpy(&d, &(bf->snapid), 4);
}
/* compare the snapshot id, oldest first */
st = compare_uint32(c, d);
/* if they're equal, secondary sort on file id */
if (st == 0) {
st = compare_uint64(a, b);
}
return (st);
}
/*
* function used to facilitate insert sorts for BTREE databases with
* fuid_t and sfid_t keys. As both of these are comprised of 1 uint64_t
* value and 1 uint32_t value, we can use the same compare function.
*/
static int
bt_compare_fuid(DB *dbp, const DBT *in_a, const DBT *in_b) /* ARGSUSED */
{
uint64_t a = 0;
uint64_t b = 0;
uint32_t c = 0;
uint32_t d = 0;
fuid_t *af;
fuid_t *bf;
int st;
/* compare the first uint64_t */
if (in_a->size) {
af = (fuid_t *)(in_a->data);
memcpy(&a, &(af->fid), 8);
memcpy(&c, &(af->mtime), 4);
}
if (in_b->size) {
bf = (fuid_t *)(in_b->data);
memcpy(&b, &(bf->fid), 8);
memcpy(&d, &(bf->mtime), 4);
}
st = compare_uint64(a, b);
/* if they're equal, subsort on second value */
if (st == 0) {
/* reverse sort - newer first */
st = compare_uint32(d, c);
}
return (st);
}
/*
* function used to facilitate insert sorts for BTREE databases with
* uint64_t keys. The default insert sort algorithm is VERY inefficient
* on little endian systems (x64) as it tries to sort lexically.
*/
int
bt_compare_uint64(DB *dbp, const DBT *in_a, const DBT *in_b) /* ARGSUSED */
{
uint64_t a = 0;
uint64_t b = 0;
if (in_a->size) {
memcpy(&a, in_a->data, 8);
}
if (in_b->size) {
memcpy(&b, in_b->data, 8);
}
return (compare_uint64(a, b));
}
static int
compare_by_size (GtkTreeModel * m,
GtkTreeIter * a,
GtkTreeIter * b,
gpointer u)
{
int ret = 0;
tr_torrent *t;
const tr_info *ia, *ib;
gtk_tree_model_get (m, a, MC_TORRENT, &t, -1);
ia = tr_torrentInfo (t);
gtk_tree_model_get (m, b, MC_TORRENT, &t, -1);
ib = tr_torrentInfo (t);
if (!ret)
ret = compare_uint64 (ia->totalSize, ib->totalSize);
if (!ret)
ret = compare_by_name (m, a, b, u);
return ret;
}