int main(int argc, char **argv)
{
ptable_s table;
supermach_s *machine;
printf("reading: %s\n",argv[1]);
machine = build_smachine (_COMPINITID_, MACH_ARGS);
if (argc < 2)
read_lines(machine, "samples/workingtest");
else
read_lines(machine, argv[1]);
populate_reserved (machine, "keywords");
run_machine (machine);
//cleanup(machine)
table = build_ptable("samples/commandlinegrammar", machine);
synan (machine, table);
fprintlistingfile(machine);
fprinttokenfile(machine);
printlistingfile(machine);
fprint_ptable (&table);
//printtokenfile(machine);
cleanup(machine);
return 0;
}
/*
* Find the extended partition entry in a partition table
* and build the partition if it exists.
*/
static struct ptable_list_s *
find_ext_pentry(off_t offset, struct ptable_entry *table)
{
int i;
fbvar_t *sectsize_var;
unsigned sectsize;
/* get the sector size from the fatback variable table */
sectsize_var = get_fbvar("sectsize");
if (!sectsize_var->val.ival) {
display(NORMAL, "Error: sectsize set to 0!\n");
free(sectsize_var);
return 0;
}
sectsize = sectsize_var->val.ival;
free(sectsize_var);
/* find the extend entry in the partition table */
for (i = 0; i < NUM_PTABLE_ENTRIES; i++)
if (is_extended_part(&table[i])) {
offset += table[i].offset * sectsize;
return (build_ptable(offset));
}
return NULL;
}
/*
* This is the main initialization interface to this module.
* it reads in the partition tables recursively and sets the
* Sector_size variable for the module
*/
int map_partitions(void)
{
if (!(Ptable_list = build_ptable((off_t)0))) {
free(Ptable_list);
display(VERBOSE, "Unable to map partitions\n");
return 0;
} else
return part_count(Ptable_list);
}
