added check to make sure /var/cache/sanoidsnapshots.txt is writeable

2014-11-18 09:49:24 -05:00 · 2014-11-18 09:49:24 -05:00 · b17c736928
parent d30fbbef9a
commit b17c736928
1 changed files with 1 additions and 1 deletions
--- a/2
+++ b/2
@ -464,7 +464,7 @@ sub getsnaps {
 			@rawsnaps = <FH>;
 			close FH;
 	
-			open FH, "> $cache";
+			open FH, "> $cache" or die 'Could not write to $cache!\n';
 			print FH @rawsnaps;
 			close FH;
 			removelock('sanoid_cacheupdate');