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comparison packages/net/snmp/agent/current/src/agent_read_config.c @ 103:95f3e12a6327 ecos-sw-2000-06-23

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Merge from eCos master repository on 2000-06-23-16:41:10-BST
author jlarmour
date Fri, 23 Jun 2000 17:06:31 +0000
parents
children e0c0827131d1
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102:6409b6d94dd7 103:95f3e12a6327
1 //==========================================================================
2 //
3 // ./agent/current/src/agent_read_config.c
4 //
5 //
6 //==========================================================================
7 //####COPYRIGHTBEGIN####
8 //
9 // -------------------------------------------
10 // The contents of this file are subject to the Red Hat eCos Public License
11 // Version 1.1 (the "License"); you may not use this file except in
12 // compliance with the License. You may obtain a copy of the License at
13 // http://www.redhat.com/
14 //
15 // Software distributed under the License is distributed on an "AS IS"
16 // basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See the
17 // License for the specific language governing rights and limitations under
18 // the License.
19 //
20 // The Original Code is eCos - Embedded Configurable Operating System,
21 // released September 30, 1998.
22 //
23 // The Initial Developer of the Original Code is Red Hat.
24 // Portions created by Red Hat are
25 // Copyright (C) 1998, 1999, 2000 Red Hat, Inc.
26 // All Rights Reserved.
27 // -------------------------------------------
28 //
29 //####COPYRIGHTEND####
30 //####UCDSNMPCOPYRIGHTBEGIN####
31 //
32 // -------------------------------------------
33 //
34 // Portions of this software may have been derived from the UCD-SNMP
35 // project, <http://ucd-snmp.ucdavis.edu/> from the University of
36 // California at Davis, which was originally based on the Carnegie Mellon
37 // University SNMP implementation. Portions of this software are therefore
38 // covered by the appropriate copyright disclaimers included herein.
39 //
40 // The release used was version 4.1.2 of May 2000. "ucd-snmp-4.1.2"
41 // -------------------------------------------
42 //
43 //####UCDSNMPCOPYRIGHTEND####
44 //==========================================================================
45 //#####DESCRIPTIONBEGIN####
46 //
47 // Author(s): hmt
48 // Contributors: hmt
49 // Date: 2000-05-30
50 // Purpose: Port of UCD-SNMP distribution to eCos.
51 // Description:
52 //
53 //
54 //####DESCRIPTIONEND####
55 //
56 //==========================================================================
57 /********************************************************************
58 Copyright 1989, 1991, 1992 by Carnegie Mellon University
59
60 Derivative Work -
61 Copyright 1996, 1998, 1999, 2000 The Regents of the University of California
62
63 All Rights Reserved
64
65 Permission to use, copy, modify and distribute this software and its
66 documentation for any purpose and without fee is hereby granted,
67 provided that the above copyright notice appears in all copies and
68 that both that copyright notice and this permission notice appear in
69 supporting documentation, and that the name of CMU and The Regents of
70 the University of California not be used in advertising or publicity
71 pertaining to distribution of the software without specific written
72 permission.
73
74 CMU AND THE REGENTS OF THE UNIVERSITY OF CALIFORNIA DISCLAIM ALL
75 WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING ALL IMPLIED
76 WARRANTIES OF MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL CMU OR
77 THE REGENTS OF THE UNIVERSITY OF CALIFORNIA BE LIABLE FOR ANY SPECIAL,
78 INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING
79 FROM THE LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF
80 CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN
81 CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
82 *********************************************************************/
83 /*
84 * agent_read_config.c
85 */
86
87 #include <config.h>
88
89 #include <sys/types.h>
90 #if HAVE_STDLIB_H
91 #include <stdlib.h>
92 #endif
93 #if HAVE_STRING_H
94 #include <string.h>
95 #else
96 #include <strings.h>
97 #endif
98 #include <stdio.h>
99 #include <ctype.h>
100 #include <errno.h>
101
102 #if TIME_WITH_SYS_TIME
103 # ifdef WIN32
104 # include <sys/timeb.h>
105 # else
106 # include <sys/time.h>
107 # endif
108 # include <time.h>
109 #else
110 # if HAVE_SYS_TIME_H
111 # include <sys/time.h>
112 # else
113 # include <time.h>
114 # endif
115 #endif
116 #if HAVE_NETINET_IN_H
117 #include <netinet/in.h>
118 #endif
119 #if HAVE_NETINET_IN_SYSTM_H
120 #include <netinet/in_systm.h>
121 #endif
122 #if HAVE_NETINET_IP_H
123 #include <netinet/ip.h>
124 #endif
125 #ifdef INET6
126 #if HAVE_NETINET_IP6_H
127 #include <netinet/ip6.h>
128 #endif
129 #endif
130 #if HAVE_SYS_QUEUE_H
131 #include <sys/queue.h>
132 #endif
133 #if HAVE_SYS_SOCKET_H
134 #include <sys/socket.h>
135 #elif HAVE_WINSOCK_H
136 #include <winsock.h>
137 #endif
138 #if HAVE_SYS_STREAM_H
139 #include <sys/stream.h>
140 #endif
141 #if HAVE_NET_ROUTE_H
142 #include <net/route.h>
143 #endif
144 #if HAVE_NETINET_IP_VAR_H
145 #include <netinet/ip_var.h>
146 #endif
147 #ifdef INET6
148 #if HAVE_NETINET6_IP6_VAR_H
149 #include <netinet6/ip6_var.h>
150 #endif
151 #endif
152 #if HAVE_NETINET_IN_PCB_H
153 #include <netinet/in_pcb.h>
154 #endif
155 #if HAVE_INET_MIB2_H
156 #include <inet/mib2.h>
157 #endif
158
159 #if HAVE_DMALLOC_H
160 #include <dmalloc.h>
161 #endif
162
163 #include "mibincl.h"
164 #include "snmpusm.h"
165
166 #include "mibgroup/struct.h"
167 #include "read_config.h"
168 #include "agent_read_config.h"
169 #include "callback.h"
170 #include "snmp_agent.h"
171 #include "agent_trap.h"
172 #include "snmpd.h"
173 #include "system.h"
174 #include "snmp_debug.h"
175 #include "snmp_alarm.h"
176 #include "default_store.h"
177 #include "ds_agent.h"
178 #include "mib_module_includes.h"
179
180 char dontReadConfigFiles;
181 char *optconfigfile;
182
183 void init_agent_read_config (const char *app)
184 {
185 if ( app != NULL )
186 ds_set_string(DS_LIBRARY_ID, DS_LIB_APPTYPE, app);
187
188 register_app_config_handler("authtrapenable",
189 snmpd_parse_config_authtrap, NULL,
190 "1 | 2\t\t(1 = enable, 2 = disable)");
191
192 if ( ds_get_boolean(DS_APPLICATION_ID, DS_AGENT_ROLE) == MASTER_AGENT ) {
193 register_app_config_handler("trapsink",
194 snmpd_parse_config_trapsink, snmpd_free_trapsinks,
195 "host [community]");
196 register_app_config_handler("trap2sink",
197 snmpd_parse_config_trap2sink, NULL,
198 "host [community]");
199 register_app_config_handler("informsink",
200 snmpd_parse_config_informsink, NULL,
201 "host [community]");
202 }
203 register_app_config_handler("trapcommunity",
204 snmpd_parse_config_trapcommunity,
205 snmpd_free_trapcommunity,
206 "community-string");
207 #include "mib_module_dot_conf.h"
208 #ifdef TESTING
209 print_config_handlers();
210 #endif
211 }
212
213 void update_config(void)
214 {
215 free_config();
216 read_configs();
217 }
218
219
220 void
221 snmpd_register_config_handler(const char *token,
222 void (*parser) (const char *, char *),
223 void (*releaser) (void),
224 const char *help)
225 {
226 DEBUGMSGTL(("snmpd_register_app_config_handler",
227 "registering .conf token for \"%s\"\n", token));
228 register_app_config_handler(token, parser, releaser, help);
229 }
230
231 void
232 snmpd_unregister_config_handler(const char *token)
233 {
234 unregister_app_config_handler(token);
235 }
236
237 /* this function is intended for use by mib-modules to store permenant
238 configuration information generated by sets or persistent counters */
239 void
240 snmpd_store_config(const char *line)
241 {
242 read_app_config_store(line);
243 }