Handle disk full errors

Author: Sinc63

lib/briefly.ex

@@ -24,6 +24,7 @@ defmodule Briefly do
   """
   @spec create(create_opts) ::
           {:ok, binary}
+          | {:no_space, binary}
           | {:too_many_attempts, binary, pos_integer}
           | {:no_tmp, [binary]}
   def create(opts \\ []) do

lib/briefly/entry.ex

@@ -173,8 +173,14 @@ defmodule Briefly.Entry do
         :ets.insert(@path_table, {self(), path})
         {:ok, path}
 
+      {:error, :enospc} ->
+        {:no_space, path}
+
       {:error, reason} when reason in [:eexist, :eacces] ->
         open(options, tmp, attempts + 1)
+
+      error ->
+        error
     end
   end
 
@@ -186,8 +192,14 @@ defmodule Briefly.Entry do
         :ets.insert(@path_table, {self(), path})
         {:ok, path}
 
+      {:error, :enospc} ->
+        {:no_space, path}
+
       {:error, reason} when reason in [:eexist, :eacces] ->
         open(options, tmp, attempts + 1)
+
+      error ->
+        error
     end
   end