X-Git-Url: http://git.tuebingen.mpg.de/?p=adu.git;a=blobdiff_plain;f=adu.h;h=60966921219462236bb6109da2172c60590ced6d;hp=3e06c9509ff8d670e71ab582a017648b56f86a1c;hb=0144f2253169466ca4c8b2434dca070aa14e491a;hpb=49353a00223b95a49f5750d3dcf1501a3f17c4c2

diff --git a/adu.h b/adu.h
index 3e06c95..6096692 100644
--- a/adu.h
+++ b/adu.h
@@ -8,7 +8,7 @@
 
 #include <sys/stat.h>
 #include <fcntl.h>
-#include <sys/wait.h>
+#include <signal.h>
 #include <stdio.h>
 #include <stdlib.h>
 #include <time.h> /* time(), localtime() */
@@ -16,11 +16,7 @@
 #include <errno.h>
 #include <limits.h>
 #include <stdarg.h>
-#include <ctype.h>
-#include <netinet/in.h>
-#include <arpa/inet.h>
-#include <sys/socket.h>
-#include <sys/un.h> /* needed by create_pf_socket */
+#include <inttypes.h>
 #include <string.h>
 #include <assert.h>
 #include <osl.h>
@@ -118,8 +114,8 @@
 	} \
 }
 
-#define FOR_EACH_USER(ui) for (ui = uid_hash_table; ui && ui < uid_hash_table \
-		+ uid_hash_table_size; ui++)
+/** Evaluates to 1 if x < y, to -1 if x > y and to 0 if x == y. */
+#define NUM_COMPARE(x, y) ((int)((x) < (y)) - (int)((x) > (y)))
 
 /** The columns of the directory table. */
 enum dir_table_columns {
@@ -177,14 +173,12 @@ enum search_uid_flags {
 	CREATE_USER_TABLE = 2,
 };
 
+#define FOR_EACH_UID_RANGE(ur, urs) for (ur = urs; ur->low <= ur->high; ur++)
+
 extern uint32_t num_uids;
-extern uint32_t uid_hash_table_size;
 extern struct osl_table *dir_table;
-extern struct user_info *uid_hash_table;
-extern uint64_t num_dirs;
-extern uint64_t num_files;
-extern uint64_t num_bytes;
 extern struct gengetopt_args_info conf;
+extern struct select_args_info select_conf;
 
 /* adu.c */
 __printf_2_3 void __log(int, const char*, ...);
@@ -193,21 +187,15 @@ void check_signals(void);
 void close_all_tables(void);
 char *get_uid_list_name(void);
 void create_hash_table(unsigned bits);
-int search_uid(uint32_t uid, enum search_uid_flags flags,
-		struct user_info **ui_ptr);
+int search_uid(uint32_t uid, struct uid_range *urs,
+		enum search_uid_flags flags, struct user_info **ui_ptr);
+int for_each_admissible_user(int (*func)(struct user_info *, void *),
+		void *data);
+void sort_hash_table(int (*comp)(const void *, const void *));
 
 /* select.c */
 int com_select(void);
 
 /* create.h */
 int com_create(void);
-
-static inline int ui_used(struct user_info *ui)
-{
-	return ui->flags & UI_FL_SLOT_USED;
-}
-
-static inline int ui_admissible(struct user_info *ui)
-{
-	return ui->flags & UI_FL_ADMISSIBLE;
-}
+int com_interactive(void);