X-Git-Url: http://git.tuebingen.mpg.de/?p=adu.git;a=blobdiff_plain;f=adu.c;h=757054d168e80dbef3ce6c506d6e867fdf5d07dd;hp=09619cfcecdcc49685c218d4249322fa92824fa7;hb=de525e7c5b6592b41f8681f919d5d53406801861;hpb=15c765b696accdce0b20c339876e21e6e5967a52

diff --git a/adu.c b/adu.c
index 09619cf..757054d 100644
--- a/adu.c
+++ b/adu.c
@@ -1,6 +1,8 @@
 #include "adu.h"
 #include <dirent.h> /* readdir() */
 #include <pwd.h>
+#include "format.h"
+#include "select.h"
 
 #include "gcc-compat.h"
 #include "cmdline.h"
@@ -18,6 +20,9 @@ static int signum;
 /** Command line and config file options. */
 struct gengetopt_args_info conf;
 
+/** Options passed to --select-options. */
+struct select_args_info select_conf;
+
 /** The number of different uids found so far. */
 uint32_t num_uids = 0;
 
@@ -136,6 +141,15 @@ static struct osl_table_description dir_table_desc = {
 	.column_descriptions = dir_table_cols,
 };
 
+/*
+ * The columns of the per-user tables.
+ *
+ * Adu tracks disk usage on a per-user basis. For each user, a user table is
+ * being created. The rows of the user table have three columns: The directory
+ * number that may be resolved to the path using the directory table, the
+ * number of bytes and the number of files in that directory owned by the given
+ * user.
+ */
 static struct osl_column_description user_table_cols[] = {
 	[UT_DIR_NUM] = {
 		.storage_type = OSL_MAPPED_STORAGE,