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sd-bus: reuse the KDBUS_CMD_FREE wrapper wherever appropriate
[elogind.git]
/
src
/
shared
/
prioq.c
diff --git
a/src/shared/prioq.c
b/src/shared/prioq.c
index 64c44aef8266bfef9bab49ea12cb397f6cb777f7..8af4c51c2f751336e2822a44a1c12e2257960761 100644
(file)
--- a/
src/shared/prioq.c
+++ b/
src/shared/prioq.c
@@
-159,7
+159,7
@@
int prioq_put(Prioq *q, void *data, unsigned *idx) {
unsigned n;
struct prioq_item *j;
unsigned n;
struct prioq_item *j;
- n = MAX((q->n_items+1) * 2, 16);
+ n = MAX((q->n_items+1) * 2, 16
u
);
j = realloc(q->items, sizeof(struct prioq_item) * n);
if (!j)
return -ENOMEM;
j = realloc(q->items, sizeof(struct prioq_item) * n);
if (!j)
return -ENOMEM;
@@
-211,13
+211,14
@@
static void remove_item(Prioq *q, struct prioq_item *i) {
}
}
}
}
-static struct prioq_item* find_item(Prioq *q, void *data, unsigned *idx) {
+
_pure_
static struct prioq_item* find_item(Prioq *q, void *data, unsigned *idx) {
struct prioq_item *i;
assert(q);
if (idx) {
struct prioq_item *i;
assert(q);
if (idx) {
- if (*idx > q->n_items)
+ if (*idx == PRIOQ_IDX_NULL ||
+ *idx > q->n_items)
return NULL;
i = q->items + *idx;
return NULL;
i = q->items + *idx;
@@
-294,8
+295,8
@@
unsigned prioq_size(Prioq *q) {
return 0;
return q->n_items;
return 0;
return q->n_items;
-
}
}
+
bool prioq_isempty(Prioq *q) {
if (!q)
bool prioq_isempty(Prioq *q) {
if (!q)