/**
* Reads opcodes from file.
*/
uint8_t* read_script(string file, int *len) {
vector<string> tokens = tokenize_file(file, len);
vector<uint8_t> instructions = convert_inst(tokens);
uint8_t* ret = new uint8_t[instructions.size()];
for(int i=0; i<instructions.size(); i++) {
ret[i] = instructions[i];
//cout << "ret[" << i << "] = " << (int)ret[i] << endl;
}
return ret;
}
/*
* read in hba config file
*/
void load_hba(char *hbapath)
{
FILE *file;
POOL_MEMORY_POOL *old_context;
if (hba_memory_context == NULL)
{
hba_memory_context = pool_memory_create(PARSER_BLOCK_SIZE);
if (hba_memory_context == NULL)
{
pool_error("load_hba: pool_memory_create() failed");
exit(1);
}
}
/* switch memory context */
old_context = pool_memory;
pool_memory = hba_memory_context;
if (hba_lines || hba_line_nums)
free_lines(&hba_lines, &hba_line_nums);
file = fopen(hbapath, "r");
if (!file)
{
pool_error("could not open \"%s\". reason: %s",
hbapath, strerror(errno));
exit(1);
}
pool_debug("loading \"%s\" for client authentication configuration file",
hbapath);
tokenize_file(hbapath, file, &hba_lines, &hba_line_nums);
fclose(file);
hbaFileName = pstrdup(hbapath);
/* switch old memory context */
pool_memory = old_context;
}