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config_file_userdata.c - get rid of macros

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twinaphex 2016-05-24 22:55:40 +02:00
parent a82a8cad51
commit edebf76df6
1 changed files with 54 additions and 36 deletions
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90
config_file_userdata.c
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@ -25,36 +25,6 @@
#include "config_file_userdata.h"
#define get_array_setup() \
char key[2][256]; \
bool got; \
struct config_file_userdata *usr = (struct config_file_userdata*)userdata; \
char *str = NULL; \
fill_pathname_join_delim(key[0], usr->prefix[0], key_str, '_', sizeof(key[0])); \
fill_pathname_join_delim(key[1], usr->prefix[1], key_str, '_', sizeof(key[1])); \
got = config_get_string(usr->conf, key[0], &str); \
got = got || config_get_string(usr->conf, key[1], &str);
#define get_array_body(T) \
if (got) \
{ \
unsigned i; \
struct string_list *list = string_split(str, " "); \
*values = (T*)calloc(list->size, sizeof(T)); \
for (i = 0; i < list->size; i++) \
(*values)[i] = (T)strtod(list->elems[i].data, NULL); \
*out_num_values = list->size; \
string_list_free(list); \
return true; \
} \
else \
{ \
*values = (T*)calloc(num_default_values, sizeof(T)); \
memcpy(*values, default_values, sizeof(T) * num_default_values); \
*out_num_values = num_default_values; \
return false; \
}
int config_userdata_get_float(void *userdata, const char *key_str,
float *value, float default_value)
{
@ -95,24 +65,72 @@ int config_userdata_get_float_array(void *userdata, const char *key_str,
float **values, unsigned *out_num_values,
const float *default_values, unsigned num_default_values)
{
get_array_setup()
get_array_body(float)
char key[2][256];
struct config_file_userdata *usr = (struct config_file_userdata*)userdata;
char *str = NULL;
fill_pathname_join_delim(key[0], usr->prefix[0], key_str, '_', sizeof(key[0]));
fill_pathname_join_delim(key[1], usr->prefix[1], key_str, '_', sizeof(key[1]));
if ( config_get_string(usr->conf, key[0], &str) ||
config_get_string(usr->conf, key[1], &str))
{
unsigned i;
struct string_list *list = string_split(str, " ");
*values = (float*)calloc(list->size, sizeof(float));
for (i = 0; i < list->size; i++)
(*values)[i] = (float)strtod(list->elems[i].data, NULL);
*out_num_values = list->size;
string_list_free(list);
return true;
}
*values = (float*)calloc(num_default_values, sizeof(float));
memcpy(*values, default_values, sizeof(float) * num_default_values);
*out_num_values = num_default_values;
return false;
}
int config_userdata_get_int_array(void *userdata, const char *key_str,
int **values, unsigned *out_num_values,
const int *default_values, unsigned num_default_values)
{
get_array_setup()
get_array_body(int)
char key[2][256];
struct config_file_userdata *usr = (struct config_file_userdata*)userdata;
char *str = NULL;
fill_pathname_join_delim(key[0], usr->prefix[0], key_str, '_', sizeof(key[0]));
fill_pathname_join_delim(key[1], usr->prefix[1], key_str, '_', sizeof(key[1]));
if ( config_get_string(usr->conf, key[0], &str) ||
config_get_string(usr->conf, key[1], &str))
{
unsigned i;
struct string_list *list = string_split(str, " ");
*values = (int*)calloc(list->size, sizeof(int));
for (i = 0; i < list->size; i++)
(*values)[i] = (int)strtod(list->elems[i].data, NULL);
*out_num_values = list->size;
string_list_free(list);
return true;
}
*values = (int*)calloc(num_default_values, sizeof(int));
memcpy(*values, default_values, sizeof(int) * num_default_values);
*out_num_values = num_default_values;
return false;
}
int config_userdata_get_string(void *userdata, const char *key_str,
char **output, const char *default_output)
{
get_array_setup()
char key[2][256];
struct config_file_userdata *usr = (struct config_file_userdata*)userdata;
char *str = NULL;
fill_pathname_join_delim(key[0], usr->prefix[0], key_str, '_', sizeof(key[0]));
fill_pathname_join_delim(key[1], usr->prefix[1], key_str, '_', sizeof(key[1]));
if (got)
if ( config_get_string(usr->conf, key[0], &str) ||
config_get_string(usr->conf, key[1], &str))
{
*output = str;
return true;