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HUP signal reloads configuration

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This commit is contained in:
Nikos Mavrogiannopoulos
2013-02-12 18:57:05 +01:00
parent 8da6d44d8f
commit 121b2491aa
12 changed files with 159 additions and 27 deletions
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src/config.c
+37 -1
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@@ -34,6 +34,7 @@
#define DEFAULT_CFG_FILE "/etc/ocserv.conf"
static void write_pid_file(const char* pid_file);
static const char* cfg_file = DEFAULT_CFG_FILE;
#define MAX_ENTRIES 64
@@ -233,7 +234,6 @@ static void check_cfg( struct cfg_st *config)
int cmd_parser (int argc, char **argv, struct cfg_st* config)
{
const char* cfg_file = DEFAULT_CFG_FILE;
memset(config, 0, sizeof(*config));
@@ -263,6 +263,42 @@ int cmd_parser (int argc, char **argv, struct cfg_st* config)
}
#define DEL(x) free(x);x=NULL
void reload_cfg_file(struct cfg_st* config)
{
unsigned i;
DEL(config->name);
DEL(config->cert);
DEL(config->key);
DEL(config->ca);
DEL(config->crl);
DEL(config->cert_user_oid);
DEL(config->priorities);
DEL(config->chroot_dir);
DEL(config->cookie_db_name);
DEL(config->connect_script);
DEL(config->disconnect_script);
DEL(config->network.name);
DEL(config->network.ipv4);
DEL(config->network.ipv4_netmask);
DEL(config->network.ipv4_dns);
DEL(config->network.ipv6);
DEL(config->network.ipv6_netmask);
DEL(config->network.ipv6_dns);
for (i=0;i<config->network.routes_size;i++)
DEL(config->network.routes[i]);
DEL(config->network.routes);
memset(config, 0, sizeof(*config));
parse_cfg_file(cfg_file, config);
check_cfg(config);
return;
}
static void write_pid_file(const char* pid_file)
{
FILE* fp;