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#include "iniparser.h"
void create_empty_ini_file(void)
{
FILE *ini;
if ((ini = fopen("example.ini", "w")) == NULL) {
fprintf(stderr, "iniparser: cannot create example.ini\n");
return;
}
fclose(ini);
}
int write_to_ini(const char *ini_name)
{
void *dictionary;
FILE *ini_file;
int ret = 0;
if (!ini_name) {
fprintf(stderr, "Invalid argurment\n");
return -1;
}
dictionary = iniparser_load(ini_name);
if (!dictionary) {
fprintf(stderr, "cannot parse file: %s\n", ini_name);
return -1;
}
/* set section */
ret = iniparser_set(dictionary, "Pizza", NULL);
if (ret < 0) {
fprintf(stderr, "cannot set section in: %s\n", ini_name);
ret = -1;
goto free_dict;
}
/* set key/value pair */
ret = iniparser_set(dictionary, "Pizza:Cheese", "TRUE");
if (ret < 0) {
fprintf(stderr, "cannot set key/value in: %s\n", ini_name);
ret = -1;
goto free_dict;
}
ini_file = fopen(ini_name, "w+");
if (!ini_file) {
fprintf(stderr, "iniparser: cannot create example.ini\n");
ret = -1;
goto free_dict;
}
iniparser_dump_ini(dictionary, ini_file);
fclose(ini_file);
free_dict:
iniparser_freedict(dictionary);
return ret;
}
int main(int argc, char *argv[])
{
int ret;
if (argc < 2) {
create_empty_ini_file();
ret = write_to_ini("example.ini");
} else
ret = write_to_ini(argv[1]);
return ret ;
}
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