#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() */
#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>
#include "gcc-compat.h"
+#include "select.cmdline.h"
/** debug loglevel, gets really noisy */
#define DEBUG 1
NUM_UT_COLUMNS
};
+/** Flags for the user hash table. */
enum uid_info_flags {
/** Whether this slot of the hash table is used. */
UI_FL_SLOT_USED = 1,
UI_FL_ADMISSIBLE = 2,
};
+/** Information about one admissible user. */
struct user_info {
+ /** User ID. */
uint32_t uid;
+ /** \sa enum uid_info_flags. */
uint32_t flags;
+ /** The user name. */
char *pw_name;
+ /** The user table of this user.*/
struct osl_table *table;
+ /** Total number of files owned by this user. */
uint64_t files;
+ /** Total number of bytes owned by this user. */
uint64_t bytes;
+ /** Total number of directories that contain at least one file */
uint64_t dirs;
+ /** The description of the user table. */
struct osl_table_description *desc;
};
+/**
+ * Describes one range of admissible user IDs.
+ *
+ * adu converts the admissible user ids given at the command line
+ * into an array of such structs.
+ */
struct uid_range {
+ /** Lowest admissible user ID. */
uint32_t low;
+ /** Greatest admissible user ID. */
uint32_t high;
};
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 struct osl_table *dir_table;
+
+/** The adu command line options. */
extern struct gengetopt_args_info conf;
+/**
+ * The select command line options.
+ *
+ * Either given at the command line, or via the \a set command
+ * in interactive mode.
+ */
+extern struct select_args_info select_conf;
+
/* adu.c */
__printf_2_3 void __log(int, const char*, ...);
int open_dir_table(int create);
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 */
+/* create.c */
int com_create(void);
+
+/* interactive.c */
+void print_interactive_help(void);
+int com_interactive(void);