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- /*
- * @(#) hostacc.h - Header file used in the implementation of
- * host access for the experimental FTP daemon
- * developed at Washington University.
- *
- * THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR IMPLIED
- * WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED WARRANTIES OF
- * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
- *
- * AUTHOR
- * Bart Muijzer <bartm@cv.ruu.nl>
- *
- * HISTORY
- * 930316 BM Created
- * 930317 BM Cleanups, better readability
- */
-
- #ifdef HOST_ACCESS
-
- #include <stdio.h>
- #ifdef SYSSYSLOG
- #include <sys/syslog.h>
- #else
- #include <syslog.h>
- #endif
- #include <string.h>
- #include <stdlib.h>
- #include <errno.h>
-
- #include "pathnames.h" /* From the ftpd sources */
-
- /*
- * Host Access types, as stored in the ha_type field,
- * and some other constants. All of this is tunable as
- * long as you don't depend on the values.
- */
-
- #define ALLOW 1
- #define DENY 2
-
- #define MAXLEN 1024 /* Maximum length of one line in config file */
- #define MAXLIN 100 /* Max. number of non-comment and non-empty */
- /* lines in config file */
- #define MAXHST 10 /* Max. number of hosts allowed on one line */
-
- /* ------------------------------------------------------------------------- */
-
- /*
- * Structure holding all host-access information
- */
-
- typedef struct {
- short ha_type; /* ALLOW | DENY */
- char *ha_login; /* Loginname to investigate */
- char *ha_hosts[MAXHST]; /* Array of hostnames */
- } hacc_t;
-
- /* ------------------------------------------------------------------------ */
-
- int rhost_ok();
-
- static int sethacc(),
- endhacc();
- static hacc_t *gethacc();
-
- static char *strnsav();
- static void fatal();
-
- #endif /* HOST_ACCESS */
-