X-Git-Url: http://git.tuebingen.mpg.de/?a=blobdiff_plain;ds=sidebyside;f=adu.ggo;h=f2d14c98dc75e76fbd970f4afb744f70ae703b20;hb=b542a1e3c66b7b01cd2dc91749c5154e25cbff1e;hp=9f8b7105314f3f1e8cc508b1f9b30e67b92f85f8;hpb=7e80bf7f2a7fe2c3925d7b1b45ea1f52281b338f;p=adu.git

diff --git a/adu.ggo b/adu.ggo
index 9f8b710..f2d14c9 100644
--- a/adu.ggo
+++ b/adu.ggo
@@ -144,6 +144,21 @@ details="
 	one that the argument being processed is on.
 "
 
+option "hash-table-bits" -
+#~~~~~~~~~~~~~~~~~~~~~~~~~
+"specify the size of the uid hash table"
+int typestr="num"
+dependon="create"
+default="10"
+optional
+details="
+	Use a hash table of size 2^num for the uid entries. If more than
+	2^num different uids own at least one regular file under base-dir,
+	the command fails. Increase this value if you have more than 1024
+	users. Decreasing the value causes adu to use slightly less memory.
+"
+
+
 ##############################
 section "Options for --select"
 ##############################