t_shape *is_valid_shape(char *s)
{
t_shape *tmp;
tmp = NULL;
if ((tmp = is_i(s)) != NULL)
return (tmp);
if ((tmp = is_o(s)) != NULL)
return (tmp);
if ((tmp = is_t(s)) != NULL)
return (tmp);
if ((tmp = is_l(s)) != NULL)
return (tmp);
if ((tmp = is_j(s)) != NULL)
return (tmp);
if ((tmp = is_z(s)) != NULL)
return (tmp);
if ((tmp = is_s(s)) != NULL)
return (tmp);
return (NULL);
}
int print_output(char **output, int i, char **argv, int argc)
{
//stat files
struct stat buf;
int exists;
int x;
for(x = 0; x < i; x++)
{
exists = stat(output[x], &buf);
if (exists < 0)
{
fprintf(stderr, "%s not found\n", output[x]);
}
else
{
////////////get the argument
int arge = find_arg_element(argv, argc);
char* ls_arg;
ls_arg = (char*)malloc(MAX_BUFFER_SIZE);
if(arge != -1)
ls_arg = strdup(argv[arge]);
else
ls_arg = "";
/////////////filter arguments
// l option
char *l_opt;
l_opt = (char*)malloc(MAX_BUFFER_SIZE);
if(str_index(ls_arg, "l") != -1)
{
//convert stat's date
time_t rawtime = buf.st_mtime;
char *date = ctime(&rawtime);
//get rid of end newline
date[strlen(date) - 1] = '\0';
int read, write, execute;
read = buf.st_mode & S_IEXEC;
read = (int)read;
//read = sqrt(read) - 1;
sprintf(l_opt, "%4d %d %d %4d %5d %s",
buf.st_mode, buf.st_nlink, buf.st_uid,
buf.st_gid, buf.st_size, date);
}
else
{l_opt = "";}
// t option
char *t_opt;
t_opt = (char*)malloc(MAX_BUFFER_SIZE);
if(str_index(ls_arg, "t") != -1)
{
//convert stat's date
time_t rawtime = buf.st_mtime;
char *date = ctime(&rawtime);
//get rid of end newline
date[strlen(date) - 1] = '\0';
sprintf(t_opt, "%s", date);
}
else
{t_opt = "";}
// f option
char *f_opt;
f_opt = (char*)malloc(MAX_BUFFER_SIZE);
if(str_index(ls_arg, "f") != -1)
{
//open file and see what its first bits look like
FILE *fp;
fp = fopen(output[x], "r");
char line [MAX_BUFFER_SIZE];
if(fp != NULL)
{
if(fgets(line, sizeof(line), fp ) != NULL)
{
//fputs ( line, stdout );
//print_ts_str(line);
if(is_o(output[x]) == 1)
f_opt = " - Relocatable .o file";
else if(is_elf(line) == 1)
f_opt = " - ELF File";
else if(is_dos(fp) == 1)
f_opt = " - ASCII File";
else if(is_ascii(fp) == 1)
f_opt = " - ASCII File";
else
f_opt = " - file unknow";
}
else
f_opt = " - directory";
}
fclose(fp);
}
else
{f_opt = "";}
//print formatted text
printf("%s %s %10s %s\n", t_opt, l_opt, output[x], f_opt);
}
}
return(0);
}
