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Optimize a bit previous ntfs_inode_close fix.

edge.strict_endians
cha0smaster 2005-07-02 17:48:59 +00:00
parent b8e1188102
commit 9deb743974
1 changed files with 7 additions and 3 deletions
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10
libntfs/inode.c
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@ -249,14 +249,18 @@ int ntfs_inode_close(ntfs_inode *ni)
memmove(tmp_nis + i, tmp_nis + i + 1, memmove(tmp_nis + i, tmp_nis + i + 1,
(base_ni->nr_extents - i - 1) * (base_ni->nr_extents - i - 1) *
sizeof(ntfs_inode *)); sizeof(ntfs_inode *));
/* Buffer should be for multiple of four extents. */
if ((--base_ni->nr_extents) & 3) {
i = -1;
break;
}
/* /*
* ElectricFence is unhappy with realloc(x,0) as free(x) * ElectricFence is unhappy with realloc(x,0) as free(x)
* thus we explicitely separate these two cases. * thus we explicitely separate these two cases.
*/ */
if (--base_ni->nr_extents) { if (base_ni->nr_extents) {
/* Resize the memory buffer. */ /* Resize the memory buffer. */
tmp_nis = realloc(tmp_nis, ((base_ni-> tmp_nis = realloc(tmp_nis, base_ni->nr_extents *
nr_extents + 3) & ~3) *
sizeof(ntfs_inode *)); sizeof(ntfs_inode *));
/* Ignore errors, they don't really matter. */ /* Ignore errors, they don't really matter. */
if (tmp_nis) if (tmp_nis)