OpenDNSSEC-enforcer  2.1.3
update_conf_cmd.c
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1 /*
2  * Copyright (c) 2014 .SE (The Internet Infrastructure Foundation).
3  * Copyright (c) 2014 OpenDNSSEC AB (svb)
4  * All rights reserved.
5  *
6  * Redistribution and use in source and binary forms, with or without
7  * modification, are permitted provided that the following conditions
8  * are met:
9  * 1. Redistributions of source code must retain the above copyright
10  * notice, this list of conditions and the following disclaimer.
11  * 2. Redistributions in binary form must reproduce the above copyright
12  * notice, this list of conditions and the following disclaimer in the
13  * documentation and/or other materials provided with the distribution.
14  *
15  * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
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20  * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE
21  * GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
22  * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER
23  * IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
24  * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN
25  * IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
26  *
27  */
28 
29 #include "daemon/engine.h"
30 #include "cmdhandler.h"
32 #include "log.h"
33 #include "str.h"
34 #include "clientpipe.h"
35 #include "utils/kc_helper.h"
36 
38 
39 #include <pthread.h>
40 
41 static const char *module_str = "update_conf_cmd";
42 
43 static void
44 usage(int sockfd)
45 {
46  client_printf(sockfd,
47  "update conf\n");
48 }
49 
50 static void
51 help(int sockfd)
52 {
53  client_printf(sockfd,
54  "Update the configuration from conf.xml and reload the Enforcer.\n\n"
55  );
56 }
57 
58 static int
59 run(int sockfd, cmdhandler_ctx_type* context, const char *cmd)
60 {
61  char *kasp = NULL;
62  char *zonelist = NULL;
63  char **repositories = NULL;
64  int repository_count = 0;
65  int i;
66  db_connection_t* dbconn = getconnectioncontext(context);
67  engine_type* engine = getglobalcontext(context);
68  (void)cmd;
69 
70  ods_log_debug("[%s] %s command", module_str, update_conf_funcblock.cmdname);
71 
72  if (check_conf(engine->config->cfg_filename, &kasp, &zonelist, &repositories, &repository_count, (ods_log_verbosity() >= 3))) {
73  client_printf_err(sockfd, "Unable to validate '%s' consistency.",
74  engine->config->cfg_filename);
75 
76  free(kasp);
77  free(zonelist);
78  if (repositories) {
79  for (i = 0; i < repository_count; i++) {
80  free(repositories[i]);
81  }
82  free(repositories);
83  }
84  return 1;
85  }
86 
87  free(kasp);
88  free(zonelist);
89  if (repositories) {
90  for (i = 0; i < repository_count; i++) {
91  free(repositories[i]);
92  }
93  free(repositories);
94  }
95 
96  engine->need_to_reload = 1;
97  pthread_cond_signal(&engine->signal_cond);
98 
99  return 0;
100 }
101 
102 struct cmd_func_block update_conf_funcblock = {
103  "update conf", &usage, &help, NULL, &run
104 };
const char * cfg_filename
Definition: cfg.h:55
int check_conf(const char *conf, char **kasp, char **zonelist, char ***repo_listout, int *repo_countout, int verbose)
Definition: kc_helper.c:1386
struct cmd_func_block update_conf_funcblock
engine_type * getglobalcontext(cmdhandler_ctx_type *context)
pthread_cond_t signal_cond
Definition: engine.h:64
db_connection_t * getconnectioncontext(cmdhandler_ctx_type *context)
engineconfig_type * config
Definition: engine.h:48
int need_to_reload
Definition: engine.h:56