int
vstafs_dir (char *dirname)
{
char *fn, ch;
struct dir_entry *d;
f_sector = ROOT_SECTOR;
do
{
if (! (d = vstafs_readdir (f_sector)))
{
return 0;
}
while (*dirname == '/') dirname++;
fn = dirname;
while ((ch = *fn) && ch != '/' && ! isspace (ch)) fn++;
*fn = 0;
do
{
if (d->name[0] == 0 || d->name[0] & 0x80)
continue;
#ifndef STAGE1_5
if (print_possibilities && ch != '/'
&& (! *dirname || strcmp (dirname, d->name) <= 0))
{
if (print_possibilities > 0)
print_possibilities = -print_possibilities;
printf (" %s", d->name);
}
#endif
if (! grub_strcmp (dirname, d->name))
{
f_sector = d->start;
get_file_info (f_sector);
filemax = FILE_INFO->len;
break;
}
}
while ((d =vstafs_nextdir ()));
*(dirname = fn) = ch;
if (! d)
{
if (print_possibilities < 0)
{
putchar ('\n');
return 1;
}
errnum = ERR_FILE_NOT_FOUND;
return 0;
}
}
while (*dirname && ! isspace (ch));
return 1;
}
int
vstafs_dir (char *dirname)
{
char *fn, ch;
struct dir_entry *d;
/* int l, i, s; */
/*
* Read in the entries of the current directory.
*/
f_sector = ROOT_SECTOR;
do
{
if (! (d = vstafs_readdir (f_sector)))
{
return 0;
}
/*
* Find the file in the path
*/
while (*dirname == '/') dirname++;
fn = dirname;
while ((ch = *fn) && ch != '/' && ! (*pgrub_isspace) (ch)) fn++;
*fn = 0;
do
{
if (d->name[0] == 0 || d->name[0] & 0x80)
continue;
#ifndef STAGE1_5
if (*pprint_possibilities && ch != '/'
&& (! *dirname || (*pgrub_strcmp) (dirname, d->name) <= 0))
{
if (*pprint_possibilities > 0)
*pprint_possibilities = - *pprint_possibilities;
(*pprintf) (" %s", d->name);
}
#endif
if (! (*pgrub_strcmp) (dirname, d->name))
{
f_sector = d->start;
get_file_info (f_sector);
*pfilemax = FILE_INFO->len;
break;
}
}
while ((d =vstafs_nextdir ()));
*(dirname = fn) = ch;
if (! d)
{
//if (*pprint_possibilities < 0)
// {
// putchar ('\n');
// return 1;
// }
*perrnum = ERR_FILE_NOT_FOUND;
return 0;
}
}
while (*dirname && ! (*pgrub_isspace) (ch));
return 1;
}
int
vstafs_dir (char *dirname)
{
char *fn, ch;
struct dir_entry *d;
/* int l, i, s; */
/*
* Read in the entries of the current directory.
*/
f_sector = ROOT_SECTOR;
do
{
if (! (d = vstafs_readdir (f_sector)))
{
return 0;
}
/*
* Find the file in the path
*/
while (*dirname == '/') dirname++;
//fn = dirname;
//while ((ch = *fn) && ch != '/' && ! isspace (ch)) fn++;
for (fn = dirname; (ch = *fn) && ch != '/' && !isspace (ch); fn++)
{
if (ch == '\\')
{
fn++;
if (! (ch = *fn))
break;
}
}
*fn = 0;
do
{
int j, k;
char ch1;
#ifdef GRUB_UTIL
char tmp_name[512];
#else
char *tmp_name = NAME_BUF; /* MAXNAMLEN is 255, so 512 byte buffer is needed. */
#endif
if (d->name[0] == 0/* || d->name[0] & 0x80*/)
continue;
/* copy d->name to tmp_name, and quote the spaces with a '\\' */
for (j = 0, k = 0; j < 28/*d->namlen*/; j++)
{
if (! (ch1 = d->name[j]))
break;
if (ch1 == ' ')
tmp_name[k++] = '\\';
tmp_name[k++] = ch1;
}
tmp_name[k] = 0;
#ifndef STAGE1_5
if (print_possibilities && ch != '/'
&& (! *dirname || strcmp (dirname, tmp_name) <= 0))
{
if (print_possibilities > 0)
print_possibilities = -print_possibilities;
//printf (" %s", d->name);
print_a_completion (tmp_name);
}
#endif
if (! grub_strcmp (dirname, tmp_name))
{
f_sector = d->start;
get_file_info (f_sector);
filemax = FILE_INFO->len;
break;
}
}
while ((d =vstafs_nextdir ()));
*(dirname = fn) = ch;
if (! d)
{
if (print_possibilities < 0)
{
putchar ('\n');
return 1;
}
errnum = ERR_FILE_NOT_FOUND;
return 0;
}
}
while (*dirname && ! isspace (ch));
return 1;
}
