int main(int argc, char **argv) {
if(argc < 2) {
fprintf(stderr, "Please specify the file to parse.\n");
return 1;
}
ast *t;
position p;
const char *err;
if((err = mmap_open(argv[1], &p))) {
fprintf(stderr, "mmap_open failed on file \"%s\": %s\n", argv[1], err);
return 1;
}
t = alloc_ast();
if(!t) {
fprintf(stderr, "alloc_ast could not allocate memory.\n");
mmap_close(&p);
return 1;
}
if((err = start_parser(t, &p))) {
log_err(err, p);
mmap_close(&p);
} else {
mmap_close(&p);
ast_callback(t, argc - 2, argv + 2);
}
delete_ast(t);
}
int parser_load(struct katcp_dispatch *d, char *filename){
int rtn;
struct kcs_basic *kb;
struct p_parser *p;
kb = get_mode_katcp(d,KCS_MODE_BASIC);
if (kb == NULL)
return KATCP_RESULT_FAIL;
p = kb->b_parser;
if (p != NULL){
clean_up_parser(p);
}
p = malloc(sizeof(struct p_parser));
p->lcount = 0;
p->labels = NULL;
p->comments = NULL;
p->comcount = 0;
p->fsize = 0;
rtn = start_parser(p,filename);
if (rtn != 0){
log_message_katcp(d,KATCP_LEVEL_ERROR,NULL,"%s",strerror(rtn));
clean_up_parser(p);
return KATCP_RESULT_FAIL;
}
p->filename = strdup(filename);
kb->b_parser = p;
log_message_katcp(d,KATCP_LEVEL_INFO,NULL,"Configuration file loaded");
return KATCP_RESULT_OK;
}
