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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debugreiserfs/pack.c
+9 -7
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@@ -114,7 +114,7 @@ static void pack_direct (struct packed_item * pi, struct buffer_head * bh,
set_pi_mask (pi, get_pi_mask (pi) | IH_FREE_SPACE);
if (get_pi_mask(pi) & SAFE_LINK)
set_key_dirid(&ih->ih_key, le32_to_cpu(*(__u32 *)B_I_PITEM (bh, ih)) );
set_key_dirid(&ih->ih_key, d32_get((__u32 *)B_I_PITEM (bh, ih), 0) );
/* send key components which are to be sent */
pack_ih (pi, ih);
@@ -127,8 +127,9 @@ static int should_pack_indirect (__u32 * ind_item, int unfm_num)
int i, len;
for (i = 1, len = 1; i < unfm_num; i ++) {
if ((ind_item [i] == 0 && ind_item [i - 1] == 0) || /* hole continues */
le32_to_cpu (ind_item [i]) == le32_to_cpu (ind_item [i - 1]) + 1) { /* subsequent blocks */
if ((d32_get(ind_item, i) == 0 && d32_get(ind_item, i - 1) == 0) ||
d32_get(ind_item, i) == d32_get(ind_item, i - 1) + 1)
{
len ++;
if (len > 2)
return 1;
@@ -161,7 +162,7 @@ static void pack_indirect (struct packed_item * pi, struct buffer_head * bh,
if (get_pi_mask(pi) & SAFE_LINK)
set_key_dirid(&ih->ih_key, le32_to_cpu(*ind_item) );
set_key_dirid(&ih->ih_key, d32_get(ind_item, 0));
pack_ih (pi, ih);
@@ -177,12 +178,13 @@ static void pack_indirect (struct packed_item * pi, struct buffer_head * bh,
fwrite32 (&ind_item [0]);
for (i = 1, len = 1; i < I_UNFM_NUM (ih); i ++) {
if ((ind_item [i] == 0 && ind_item [i - 1] == 0) || /* hole continues */
ind_item [i] == ind_item[ i - 1] + 1) { /* subsequent blocks */
if ((d32_get(ind_item, i) == 0 && d32_get(ind_item, i - 1) == 0) ||
d32_get(ind_item, i) == d32_get(ind_item, i - 1) + 1)
{
len ++;
} else {
fwrite_le16 (&len);
fwrite32 (&ind_item[i]);
fwrite32 ((char *)(ind_item + i));
len = 1;
}
}