lgcosta/reiserfsprogs
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Imported reiserfsprogs-3.6.18

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This commit is contained in:
Jeff Mahoney committed 2012-10-11 11:30:57 -04:00
1 parent 18057cdad6
commit 3078c83c48
64 files changed
+6508 -1071
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fsck/ustree.c
+10 -24
View File
@@ -5,23 +5,6 @@
#include "fsck.h"
/* key1 and key2 are pointer to deh_offset of the struct reiserfs_de_head */
int comp_dir_entries (void * key1, void * key2)
{
__u32 off1, off2;
off1 = le32_to_cpu (*(__u32 *)key1);
off2 = le32_to_cpu (*(__u32 *)key2);
if (off1 < off2)
return -1;
if (off1 > off2)
return 1;
return 0;
}
struct tree_balance * cur_tb = 0;
void reiserfsck_paste_into_item (struct path * path, const char * body, int size)
@@ -54,19 +37,21 @@ static void free_unformatted_nodes (struct item_head * ih, struct buffer_head *
__u32 * punfm = (__u32 *)B_I_PITEM (bh, ih);
unsigned int i;
for (i = 0; i < I_UNFM_NUM (ih); i ++, punfm ++)
if (*punfm != 0) {
for (i = 0; i < I_UNFM_NUM (ih); i ++) {
__u32 unfm = d32_get (punfm, i);
if (unfm != 0) {
struct buffer_head * to_be_forgotten;
to_be_forgotten = find_buffer (fs->fs_dev, le32_to_cpu (*punfm), fs->fs_blocksize);
to_be_forgotten = find_buffer (fs->fs_dev, unfm, fs->fs_blocksize);
if (to_be_forgotten) {
//atomic_inc(&to_be_forgotten->b_count);
to_be_forgotten->b_count ++;
bforget (to_be_forgotten);
}
reiserfs_free_block (fs, le32_to_cpu (*punfm));
reiserfs_free_block (fs, unfm);
}
}
}
void reiserfsck_delete_item (struct path * path, int temporary)
@@ -95,17 +80,18 @@ void reiserfsck_cut_from_item (struct path * path, int cut_size)
die ("reiserfsck_cut_from_item: cut size == %d", cut_size);
if (is_indirect_ih (ih = PATH_PITEM_HEAD (path))) {
__u32 unfm_ptr = B_I_POS_UNFM_POINTER (PATH_PLAST_BUFFER (path), ih, I_UNFM_NUM (ih) - 1);
struct buffer_head *bh = PATH_PLAST_BUFFER (path);
__u32 unfm_ptr = d32_get ((__u32 *)B_I_PITEM(bh, ih), I_UNFM_NUM (ih) - 1);
if (unfm_ptr != 0) {
struct buffer_head * to_be_forgotten;
to_be_forgotten = find_buffer (fs->fs_dev, le32_to_cpu (unfm_ptr), fs->fs_blocksize);
to_be_forgotten = find_buffer (fs->fs_dev, unfm_ptr, fs->fs_blocksize);
if (to_be_forgotten) {
//atomic_inc(&to_be_forgotten->b_count);
to_be_forgotten->b_count ++;
bforget (to_be_forgotten);
}
reiserfs_free_block (fs, le32_to_cpu (unfm_ptr));
reiserfs_free_block (fs, unfm_ptr);
}
}