static int
find_indirblks32(uint32_t blk, int ind_level, uint32_t *wantedblk)
{
#define MAXNINDIR (MAXBSIZE / sizeof(uint32_t))
uint32_t idblk[MAXNINDIR];
int i;
check_blread(check_fsreadfd, (char *)idblk, fsbtodb(check_sblk.b_un.b_fs, blk), (int)check_sblk.b_un.b_fs->fs_bsize);
if (ind_level <= 0) {
if (find_blks32(idblk, check_sblk.b_un.b_fs->fs_bsize / sizeof(uint32_t), wantedblk))
return 1;
} else {
ind_level--;
for (i = 0; i < check_sblk.b_un.b_fs->fs_bsize / sizeof(uint32_t); i++) {
if (compare_blk32(wantedblk, idblk[i])) {
if (founddatablk(idblk[i]))
return 1;
}
if (idblk[i] != 0)
if (find_indirblks32(idblk[i], ind_level, wantedblk))
return 1;
}
}
#undef MAXNINDIR
return 0;
}
static int
find_indirblks32(uint32_t blk, int ind_level, uint32_t *wantedblk)
{
#define MAXNINDIR (MAXBSIZE / sizeof(uint32_t))
uint32_t idblk[MAXNINDIR];
size_t i;
bread(fsreadfd, (char *)idblk, FFS_FSBTODB(sblock, blk),
(int)sblock->fs_bsize);
if (ind_level <= 0) {
if (find_blks32(idblk,
sblock->fs_bsize / sizeof(uint32_t), wantedblk))
return 1;
} else {
ind_level--;
for (i = 0; i < sblock->fs_bsize / sizeof(uint32_t); i++) {
if (compare_blk32(wantedblk, iswap32(idblk[i]))) {
if (founddatablk(iswap32(idblk[i])))
return 1;
}
if(idblk[i] != 0)
if (find_indirblks32(iswap32(idblk[i]),
ind_level, wantedblk))
return 1;
}
}
#undef MAXNINDIR
return 0;
}
