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Support multi-header directories

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This commit is contained in:
Vladimir 'phcoder' Serbinenko 2010-12-09 18:22:38 +01:00
parent 948ebd7e91
commit 99f0735fb8
1 changed files with 6 additions and 4 deletions
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10
grub-core/fs/squash4.c
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@ -227,11 +227,13 @@ grub_squash_iterate_dir (grub_fshelp_node_t dir,
grub_fshelp_node_t node))
{
grub_uint32_t off = grub_le_to_cpu32 (dir->ino.offset) >> 16;
/* FIXME: determine this. */
unsigned numheaders = 1;
unsigned i, j;
grub_uint32_t endoff;
unsigned i;
for (j = 0; j < numheaders; j++)
/* FIXME: why - 3 ? */
endoff = (grub_le_to_cpu32 (dir->ino.offset) & 0xffff) + off - 3;
while (off < endoff)
{
struct grub_squash_dirent_header dh;
grub_err_t err;