config_setting_t *config_setting_set_string_elem(config_setting_t *vector,
int idx, const char *value)
{
config_setting_t *element = NULL;
if((vector->type != CONFIG_TYPE_ARRAY) && (vector->type != CONFIG_TYPE_LIST))
return(NULL);
if(idx < 0)
{
if(! __config_vector_checktype(vector, CONFIG_TYPE_STRING))
return(NULL);
element = config_setting_create(vector, NULL, CONFIG_TYPE_STRING);
}
else
element = config_setting_get_elem(vector, idx);
if(! element)
return(NULL);
if(! config_setting_set_string(element, value))
return(NULL);
return(element);
}
config_setting_t *config_setting_set_int64_elem(config_setting_t *vector,
int idx, long long value)
{
config_setting_t *element = NULL;
if((vector->type != CONFIG_TYPE_ARRAY) && (vector->type != CONFIG_TYPE_LIST))
return(NULL);
if(idx < 0)
{
if(! __config_vector_checktype(vector, CONFIG_TYPE_INT64))
return(NULL);
element = config_setting_create(vector, NULL, CONFIG_TYPE_INT64);
}
else
{
element = config_setting_get_elem(vector, idx);
if(! element)
return(NULL);
}
if(! config_setting_set_int64(element, value))
return(NULL);
return(element);
}
config_setting_t *config_setting_set_float_elem(config_setting_t *vector,
int idx, double value)
{
config_setting_t *element = NULL;
if((vector->type != CONFIG_TYPE_ARRAY) && (vector->type != CONFIG_TYPE_LIST))
return(NULL);
if(idx < 0)
{
if(! __config_vector_checktype(vector, CONFIG_TYPE_FLOAT))
return(NULL);
element = config_setting_create(vector, NULL, CONFIG_TYPE_FLOAT);
}
else
element = config_setting_get_elem(vector, idx);
if(! element)
return(NULL);
if(! config_setting_set_float(element, value))
return(NULL);
return(element);
}
config_setting_t *config_setting_add(config_setting_t *parent,
const char *name, int type)
{
if((type < CONFIG_TYPE_NONE) || (type > CONFIG_TYPE_LIST))
return(NULL);
if(! parent)
return(NULL);
if((parent->type == CONFIG_TYPE_ARRAY) || (parent->type == CONFIG_TYPE_LIST))
name = NULL;
if(name)
{
if(! __config_validate_name(name))
return(NULL);
}
config_setting_t *setting = config_setting_get_member(parent, name);
if (setting != NULL)
{
if ((setting->type != type && type != CONFIG_TYPE_NONE) ||
(setting->type != CONFIG_TYPE_GROUP &&
setting->type != CONFIG_TYPE_ARRAY &&
setting->type != CONFIG_TYPE_LIST))
return(NULL); /* already exists */
else
return setting; /* merge with existing config */
}
return(config_setting_create(parent, name, type));
}
config_setting_t *config_setting_add(config_setting_t *parent,
const char *name, int type)
{
if((type < CONFIG_TYPE_NONE) || (type > CONFIG_TYPE_LIST))
return(NULL);
if(! parent)
return(NULL);
if((parent->type == CONFIG_TYPE_ARRAY) || (parent->type == CONFIG_TYPE_LIST))
name = NULL;
if(name)
{
if(! __config_validate_name(name))
return(NULL);
}
#if 0
/* https://github.com/HerculesWS/Hercules/pull/136#discussion_r6363319
* With this code, accidental duplicate keys would cause the file parsing to fail
* (would cause several issues during runtime on file reloads), while libconfig's code
* has no problems with duplicate members so it was ducked out -- TODO: looking now though
* I'd think it could be useful to have it display a warning or error message when finding
* duplicate keys instead of silently moving on. [Ind]
*/
if(config_setting_get_member(parent, name) != NULL)
return(NULL); /* already exists */
#endif
return(config_setting_create(parent, name, type));
}
LIBCONFIG_API config_setting_t *config_setting_set_bool_elem(
config_setting_t *vector, int index, int value)
{
config_setting_t *element = NULL;
if((vector->type != CONFIG_TYPE_ARRAY) && (vector->type != CONFIG_TYPE_LIST))
return(NULL);
if(index < 0)
{
if(! __config_vector_checktype(vector, CONFIG_TYPE_BOOL))
return(NULL);
element = config_setting_create(vector, NULL, CONFIG_TYPE_BOOL);
}
else
element = config_setting_get_elem(vector, index);
if(! element)
return(NULL);
if(! config_setting_set_bool(element, value))
return(NULL);
return(element);
}
LIBCONFIG_API config_setting_t *config_setting_add(config_setting_t *parent,
const char *name, int type)
{
if((type < CONFIG_TYPE_NONE) || (type > CONFIG_TYPE_LIST))
return(NULL);
if(! parent)
return(NULL);
if((parent->type == CONFIG_TYPE_ARRAY) || (parent->type == CONFIG_TYPE_LIST))
name = NULL;
if(name)
if(config_setting_get_member(parent, name) != NULL)
return(NULL); // already exists
return(config_setting_create(parent, name, type));
}
config_setting_t *config_setting_add(config_setting_t *parent,
const char *name, int type)
{
if((type < CONFIG_TYPE_NONE) || (type > CONFIG_TYPE_LIST))
return(NULL);
if(! parent)
return(NULL);
if((parent->type == CONFIG_TYPE_ARRAY) || (parent->type == CONFIG_TYPE_LIST))
name = NULL;
if(name)
{
if(! __config_validate_name(name))
return(NULL);
}
if(((name && *name != '$') || (!name)) && config_setting_get_member(parent, name) != NULL)
return(NULL); /* already exists */
return(config_setting_create(parent, name, type));
}