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better file structure

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This commit is contained in:
Nikos Mavrogiannopoulos
2013-01-30 19:00:29 +01:00
parent ac0f207579
commit 25b0617081
9 changed files with 71 additions and 69 deletions
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src/config.c
+20 -1
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@@ -81,7 +81,6 @@
fprintf(stderr, "Configuration option %s is mandatory.\n", name); \
}
static void parse_cfg_file(const char* file, struct cfg_st *config)
{
tOptionValue const * pov;
@@ -161,7 +160,25 @@ unsigned j;
READ_STRING("ipv6-dns", config->network.ipv6_dns, 0);
READ_MULTI_LINE("route", config->network.routes, config->network.routes_size, 0);
}
/* sanity checks on config */
static void check_cfg( struct cfg_st *config)
{
if (config->network.ipv4 == NULL && config->network.ipv6 == NULL) {
fprintf(stderr, "No ipv4-network or ipv6-network options set.\n");
exit(1);
}
if (config->network.ipv4 != NULL && config->network.ipv4_netmask == NULL) {
fprintf(stderr, "No mask found for IPv4 network.\n");
exit(1);
}
if (config->network.ipv6 != NULL && config->network.ipv6_netmask == NULL) {
fprintf(stderr, "No mask found for IPv6 network.\n");
exit(1);
}
}
int cmd_parser (int argc, char **argv, struct cfg_st* config)
@@ -184,6 +201,8 @@ int cmd_parser (int argc, char **argv, struct cfg_st* config)
parse_cfg_file(cfg_file, config);
check_cfg(config);
return 0;
}