From errno(3):
ENOMEM Not enough space (POSIX.1)
ENOSPC No space left on device (POSIX.1)
when we run out memory the reason is a failed malloc, for which ENOMEM
seems more appropriate.
Signed-off-by: Peter Hutterer <peter.hutterer@who-t.net>
Reviewed-by: Benjamin Tissoires <benjamin.tissoires@gmail.com>
queue_alloc(struct libevdev *dev, size_t size)
{
if (size == 0)
- return -ENOSPC;
+ return -ENOMEM;
dev->queue = calloc(size, sizeof(struct input_event));
if (!dev->queue)
- return -ENOSPC;
+ return -ENOMEM;
dev->queue_size = size;
dev->queue_next = 0;
d = libevdev_new();
if (!d)
- return -ENOSPC;
+ return -ENOMEM;
rc = libevdev_set_fd(d, fd);
if (rc < 0)
free(dev->name);
dev->name = strdup(buf);
if (!dev->name) {
- errno = ENOSPC;
+ errno = ENOMEM;
goto out;
}
} else {
dev->phys = strdup(buf);
if (!dev->phys) {
- errno = ENOSPC;
+ errno = ENOMEM;
goto out;
}
}
} else {
dev->uniq = strdup(buf);
if (!dev->uniq) {
- errno = ENOSPC;
+ errno = ENOMEM;
goto out;
}
}
*
* dev = libevdev_new();
* if (!dev)
- * return ENOSPC;
+ * return ENOMEM;
*
* err = libevdev_set_fd(dev, fd);
* if (err < 0) {
dev = uinput_device_new(name);
if (!dev)
- return -ENOSPC;
+ return -ENOMEM;
if (id != DEFAULT_IDS)
uinput_device_set_ids(dev, id);
int rc;
rc = queue_alloc(&dev, 0);
- ck_assert_int_eq(rc, -ENOSPC);
+ ck_assert_int_eq(rc, -ENOMEM);
rc = queue_alloc(&dev, ULONG_MAX);
- ck_assert_int_eq(rc, -ENOSPC);
+ ck_assert_int_eq(rc, -ENOMEM);
rc = queue_alloc(&dev, 100);
ck_assert_int_eq(rc, 0);