OpenDNSSEC-enforcer 2.1.12
enforce_cmd.c
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1/*
2 * Copyright (c) 2011 Surfnet
3 * Copyright (c) 2011 .SE (The Internet Infrastructure Foundation).
4 * Copyright (c) 2011 OpenDNSSEC AB (svb)
5 * All rights reserved.
6 *
7 * Redistribution and use in source and binary forms, with or without
8 * modification, are permitted provided that the following conditions
9 * are met:
10 * 1. Redistributions of source code must retain the above copyright
11 * notice, this list of conditions and the following disclaimer.
12 * 2. Redistributions in binary form must reproduce the above copyright
13 * notice, this list of conditions and the following disclaimer in the
14 * documentation and/or other materials provided with the distribution.
15 *
16 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
17 * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
18 * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
19 * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY
20 * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
21 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE
22 * GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
23 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER
24 * IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
25 * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN
26 * IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
27 *
28 */
29
30#include <getopt.h>
31#include "config.h"
32
33#include "cmdhandler.h"
35#include "daemon/engine.h"
37#include "file.h"
38#include "log.h"
39#include "str.h"
40#include "clientpipe.h"
41
43
44static const char *module_str = "enforce_cmd";
45
46#define MAX_ARGS 4
47
52static void
53usage(int sockfd)
54{
55 client_printf(sockfd,
56 "enforce\n"
57 " --zone <zone> aka -z\n");
58}
59
60static void
61help(int sockfd)
62{
63 client_printf(sockfd,
64 "Force enforce task to run for a zone."
65 " Without arguments run enforce task for every zone.\n"
66 "\nOptions:\n"
67 "zone Schedule enforce task for this zone for *now*\n"
68 "\n"
69 );
70}
71
76static int
77run(int sockfd, cmdhandler_ctx_type* context, const char *cmd)
78{
79 time_t t_next;
80 task_type *task;
81 char *buf;
82 int argc = 0;
83 char const *argv[MAX_ARGS];
84 int long_index = 0, opt = 0;
85 char const *zone_name = NULL;
86 int pos;
87 db_connection_t* dbconn = getconnectioncontext(context);
88 engine_type* engine = getglobalcontext(context);
89
90 static struct option long_options[] = {
91 {"zone", required_argument, 0, 'z'},
92 {0, 0, 0, 0}
93 };
94
95 ods_log_debug("[%s] %s command", module_str, enforce_funcblock.cmdname);
96
97 if (!cmd) return -1;
98
99 if (!(buf = strdup(cmd))) {
100 client_printf_err(sockfd, "memory error\n");
101 return -1;
102 }
103 argc = ods_str_explode(buf, MAX_ARGS, argv);
104 if (argc == -1) {
105 client_printf_err(sockfd, "too many arguments\n");
106 ods_log_error("[%s] too many arguments for %s command",
107 module_str, enforce_funcblock.cmdname);
108 free(buf);
109 return -1;
110 }
111
112 optind = 0;
113 while ((opt = getopt_long(argc, (char* const*)argv, "z:", long_options, &long_index)) != -1) {
114 switch (opt) {
115 case 'z':
116 zone_name = optarg;
117 break;
118 default:
119 client_printf_err(sockfd, "unknown arguments\n");
120 ods_log_error("[%s] unknown arguments for %s command",
121 module_str, enforce_funcblock.cmdname);
122 return -1;
123
124 }
125 }
126
127 if (zone_name) {
128 enforce_task_flush_zone(engine, zone_name);
129 } else {
130 enforce_task_flush_all(engine, dbconn);
131 }
132 free(buf);
133 return 0;
134}
135
136struct cmd_func_block enforce_funcblock = {
137 "enforce", &usage, &help, NULL, &run
138};
#define MAX_ARGS
Definition: enforce_cmd.c:46
struct cmd_func_block enforce_funcblock
Definition: enforce_cmd.c:136
void enforce_task_flush_all(engine_type *engine, db_connection_t *dbconn)
Definition: enforce_task.c:179
void enforce_task_flush_zone(engine_type *engine, char const *zonename)
Definition: enforce_task.c:152
db_connection_t * getconnectioncontext(cmdhandler_ctx_type *context)
engine_type * getglobalcontext(cmdhandler_ctx_type *context)