5 * Revision 1.12 1995/04/17 09:34:29 adam
6 * Timeout (idletime) adjustable. Minor changes in kernel.
8 * Revision 1.11 1995/03/28 11:42:34 adam
9 * First use of string-queue utility.
11 * Revision 1.10 1995/03/27 08:24:01 adam
12 * First use of gip interface and gw-db.
13 * First work on eti program.
15 * Revision 1.9 1995/03/03 17:19:13 adam
16 * Smarter presentation. Bug fix in email header interpretation.
18 * Revision 1.8 1995/03/01 14:32:24 adam
19 * Better diagnostics. Default is, that only one database selected when
22 * Revision 1.7 1995/02/23 08:32:16 adam
25 * Revision 1.5 1995/02/22 15:22:32 adam
26 * Much more checking of run-time state. Show command never retrieves
27 * more records than indicated by the previous search request. Help
28 * command available. The maximum number of records retrieved can be
31 * Revision 1.4 1995/02/20 21:16:18 adam
32 * FML support. Bug fixes. Profile for drewdb.
34 * Revision 1.3 1995/02/16 18:35:08 adam
35 * First use of Zdist library. Search requests are supported.
36 * Present requests are not supported yet.
38 * Revision 1.2 1995/02/16 13:20:59 adam
39 * Organization of resource files for targets and conversion
40 * language implemented.
42 * Revision 1.1 1995/02/15 17:45:29 adam
43 * First version of email gateway kernel. Email requests are read
44 * from stdin. The output is transferred to an MTA if 'From' is
45 * found in the header - or stdout if absent. No Z39.50 client is used.
63 char *name; /* name of result set */
64 int hits; /* -1 on error */
65 struct gw_user_set *prev;
68 struct gw_kernel_info {
71 const char *default_res;
72 const char *override_res;
77 const char *override_portno;
78 const char *override_hostname;
83 char from_str[LINE_MAX+1];
84 const char *reply_fname;
88 struct gw_user_set *sets;
91 extern struct gw_kernel_info info;
93 extern FILE *reply_fd;
95 int urp_start (int continuation, struct str_queue *queue);
96 int urp_command (struct str_queue *queue);
99 void read_kernel_res (void);
101 struct gw_user_set *user_set_add (const char *name, int hits);
102 struct gw_user_set *user_set_search (const char *name);
103 void user_set_init (void);
105 int lgets (char *buf, int max, int fd);
107 #define KERNEL_LOG "kernel"