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client: implement get_permissions

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This commit is contained in:
Wim Taymans 2019-01-10 16:38:24 +01:00
parent b05297a5fb
commit 74dd7c9bac
1 changed files with 11 additions and 1 deletions
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12
src/pipewire/client.c
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@ -124,7 +124,17 @@ static void client_get_permissions(void *object, uint32_t index, uint32_t num)
struct pw_resource *resource = object;
struct resource_data *data = pw_resource_get_user_data(resource);
struct pw_client *client = data->client;
pw_log_debug("client %p", client);
struct impl *impl = SPA_CONTAINER_OF(client, struct impl, this);
size_t len;
len = pw_array_get_len(&impl->permissions, struct pw_permission);
if ((size_t)index >= len)
num = 0;
else if ((size_t)index + (size_t)num >= len)
num = len - index;
pw_client_resource_permissions(resource, index,
num, pw_array_get_unchecked(&impl->permissions, index, struct pw_permission));
}
static void client_update_permissions(void *object,