assert(size);
assert(used);
- f = fopen("/proc/swaps", "r");
+ f = fopen("/proc/swaps", "re");
if (!f) {
log_full(errno == ENOENT ? LOG_DEBUG : LOG_WARNING,
"Failed to retrieve open /proc/swaps: %m");
static bool enough_memory_for_hibernation(void) {
_cleanup_free_ char *active = NULL;
- unsigned long long act;
- size_t size, used;
+ unsigned long long act = 0;
+ size_t size = 0, used = 0;
int r;
r = hibernation_partition_size(&size, &used);