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Commit | Line | Data |
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a3cf6921 | 1 | /* |
2 | * $Source$ | |
3 | * $Author$ | |
4 | * $Header$ | |
5 | * | |
6 | * Copyright (C) 1987 by the Massachusetts Institute of Technology | |
7 | * | |
8 | * Global variables inside the SMS server. | |
9 | * | |
10 | * $Log$ | |
b2328d1e | 11 | * Revision 1.5 1987-07-29 16:03:15 wesommer |
12 | * Added "now" variable. | |
13 | * , | |
a3cf6921 | 14 | * |
b2328d1e | 15 | * Revision 1.4 87/07/14 00:38:14 wesommer |
16 | * Added log_flags global variable. | |
17 | * | |
4d64e1de | 18 | * Revision 1.3 87/06/30 20:03:15 wesommer |
19 | * Added local realm global variable. | |
20 | * | |
a7aaa15b | 21 | * Revision 1.2 87/06/21 16:42:16 wesommer |
22 | * Performance work, rearrangement of include files. | |
23 | * | |
c27b3454 | 24 | * Revision 1.1 87/06/02 20:07:25 wesommer |
25 | * Initial revision | |
26 | * | |
a3cf6921 | 27 | */ |
28 | ||
29 | #ifndef lint | |
30 | static char *rcsid_sms_srvdata_c = "$Header$"; | |
31 | #endif lint | |
32 | ||
a3cf6921 | 33 | #include "sms_server.h" |
34 | ||
35 | /* | |
36 | * Connections & clients: | |
37 | * | |
38 | * The template and most recently connected connection: | |
39 | */ | |
40 | CONNECTION listencon, newconn; | |
41 | /* | |
42 | * The template listen operation. | |
43 | */ | |
44 | OPERATION listenop; | |
45 | /* | |
46 | * The list of operations corresponding to the I/O being done by the | |
47 | * currently connected clients. | |
48 | */ | |
49 | LIST_OF_OPERATIONS op_list; | |
50 | /* | |
51 | * The current number of connected clients, an array of them, and the | |
52 | * "current" client, if any. | |
53 | */ | |
54 | int nclients=0; | |
55 | client **clients, *cur_client; | |
56 | /* | |
57 | * Socket address of the most recently connected client. | |
58 | */ | |
59 | struct sockaddr_in client_addr; | |
60 | int client_addrlen; | |
61 | /* | |
62 | * Additional data sent at connect time by the client | |
63 | * (provided by GDB; ignored by SMS) | |
64 | */ | |
65 | TUPLE client_tuple; | |
66 | ||
67 | /* | |
68 | * Name server was invoked as. | |
69 | */ | |
70 | char *whoami; | |
71 | /* | |
72 | * Buffer for use in error messages. | |
73 | */ | |
74 | char buf1[BUFSIZ]; | |
75 | ||
76 | /* | |
77 | * If non-null, reason for shutdown. (SMS will be going down shortly | |
78 | * if this is non-null) | |
79 | */ | |
80 | char *takedown=NULL; | |
a7aaa15b | 81 | |
82 | /* | |
83 | * The name of the local Kerberos realm | |
84 | */ | |
85 | ||
86 | char *krb_realm = NULL; | |
4d64e1de | 87 | /* |
88 | * Logging levels. | |
89 | */ | |
90 | ||
91 | int log_flags = LOG_CONNECT|LOG_REQUESTS|LOG_ARGS|LOG_RES; | |
b2328d1e | 92 | |
93 | /* | |
94 | * Time of last time through main loop. | |
95 | */ | |
96 | time_t now; |