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This commit is contained in:
Tim Riker
2006-01-25 00:08:53 +00:00
parent f64ff682a3
commit c1ef7bdd8d
254 changed files with 2002 additions and 2002 deletions
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32
e2fsprogs/ext2fs/icount.c
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@@ -81,19 +81,19 @@ errcode_t ext2fs_create_icount2(ext2_filsys fs, int flags, unsigned int size,
if (hint->size > size)
size = (size_t) hint->size;
}
retval = ext2fs_get_mem(sizeof(struct ext2_icount), &icount);
if (retval)
return retval;
memset(icount, 0, sizeof(struct ext2_icount));
retval = ext2fs_allocate_inode_bitmap(fs, 0,
retval = ext2fs_allocate_inode_bitmap(fs, 0,
&icount->single);
if (retval)
goto errout;
if (flags & EXT2_ICOUNT_OPT_INCREMENT) {
retval = ext2fs_allocate_inode_bitmap(fs, 0,
retval = ext2fs_allocate_inode_bitmap(fs, 0,
&icount->multiple);
if (retval)
goto errout;
@@ -113,7 +113,7 @@ errcode_t ext2fs_create_icount2(ext2_filsys fs, int flags, unsigned int size,
goto errout;
icount->size += fs->super->s_inodes_count / 50;
}
bytes = (size_t) (icount->size * sizeof(struct ext2_icount_el));
#if 0
printf("Icount allocated %d entries, %d bytes.\n",
@@ -148,7 +148,7 @@ errout:
return(retval);
}
errcode_t ext2fs_create_icount(ext2_filsys fs, int flags,
errcode_t ext2fs_create_icount(ext2_filsys fs, int flags,
unsigned int size,
ext2_icount_t *ret)
{
@@ -157,12 +157,12 @@ errcode_t ext2fs_create_icount(ext2_filsys fs, int flags,
/*
* insert_icount_el() --- Insert a new entry into the sorted list at a
* specified position.
* specified position.
*/
static struct ext2_icount_el *insert_icount_el(ext2_icount_t icount,
ext2_ino_t ino, int pos)
{
struct ext2_icount_el *el;
struct ext2_icount_el *el;
errcode_t retval;
ext2_ino_t new_size = 0;
int num;
@@ -170,14 +170,14 @@ static struct ext2_icount_el *insert_icount_el(ext2_icount_t icount,
if (icount->count >= icount->size) {
if (icount->count) {
new_size = icount->list[(unsigned)icount->count-1].ino;
new_size = (ext2_ino_t) (icount->count *
new_size = (ext2_ino_t) (icount->count *
((float) icount->num_inodes / new_size));
}
if (new_size < (icount->size + 100))
new_size = icount->size + 100;
#if 0
printf("Reallocating icount %d entries...\n", new_size);
#endif
#endif
retval = ext2fs_resize_mem((size_t) icount->size *
sizeof(struct ext2_icount_el),
(size_t) new_size *
@@ -203,8 +203,8 @@ static struct ext2_icount_el *insert_icount_el(ext2_icount_t icount,
/*
* get_icount_el() --- given an inode number, try to find icount
* information in the sorted list. If the create flag is set,
* and we can't find an entry, create one in the sorted list.
* information in the sorted list. If the create flag is set,
* and we can't find an entry, create one in the sorted list.
*/
static struct ext2_icount_el *get_icount_el(ext2_icount_t icount,
ext2_ino_t ino, int create)
@@ -222,7 +222,7 @@ static struct ext2_icount_el *get_icount_el(ext2_icount_t icount,
}
if (icount->count == 0)
return 0;
if (icount->cursor >= icount->count)
icount->cursor = 0;
if (ino == icount->list[icount->cursor].ino)
@@ -247,7 +247,7 @@ static struct ext2_icount_el *get_icount_el(ext2_icount_t icount,
range = 0;
else if (ino > highval)
range = 1;
else
else
range = ((float) (ino - lowval)) /
(highval - lowval);
mid = low + ((int) (range * (high-low)));
@@ -276,7 +276,7 @@ errcode_t ext2fs_icount_validate(ext2_icount_t icount, FILE *out)
errcode_t ret = 0;
unsigned int i;
const char *bad = "bad icount";
EXT2_CHECK_MAGIC(icount, EXT2_ET_MAGIC_ICOUNT);
if (icount->count > icount->size) {
@@ -297,7 +297,7 @@ errcode_t ext2fs_icount_validate(ext2_icount_t icount, FILE *out)
errcode_t ext2fs_icount_fetch(ext2_icount_t icount, ext2_ino_t ino, __u16 *ret)
{
struct ext2_icount_el *el;
EXT2_CHECK_MAGIC(icount, EXT2_ET_MAGIC_ICOUNT);
if (!ino || (ino > icount->num_inodes))
@@ -413,7 +413,7 @@ errcode_t ext2fs_icount_decrement(ext2_icount_t icount, ext2_ino_t ino,
if (icount->multiple &&
!ext2fs_test_inode_bitmap(icount->multiple, ino))
return EXT2_ET_INVALID_ARGUMENT;
el = get_icount_el(icount, ino, 0);
if (!el || el->count == 0)
return EXT2_ET_INVALID_ARGUMENT;