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2005-10-15 Yoshinori K. Okuji <okuji@enbug.org>

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* fs/xfs.c (grub_xfs_iterate_dir): Change the type of BLK to
        grub_uint64_t.
        Call the hook with a NUL-terminated filename.
        (grub_xfs_mount): Use grub_be_to_cpu32 instead of
        grub_cpu_to_be32.

        * kern/term.c (cursor_state): New variable.
        (grub_term_set_current): Reset the cursor state on a new
        terminal.
        (grub_setcursor): Rewritten to use CURSOR_STATE.
        (grub_getcursor): New function.

        * include/grub/term.h (grub_getcursor): New prototype.

        * io/gzio.c (test_header): Align BUF for accessing it as 32-bit
        integers on ARM. Reported by Timothy Baldwin
        <T.E.Baldwin99@members.leeds.ac.uk>.
This commit is contained in:
okuji 2005-10-15 09:22:32 +00:00
parent bb34586ca6
commit 688e5699e6
5 changed files with 51 additions and 15 deletions
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28
fs/xfs.c
View file

@ -156,8 +156,9 @@ static grub_dl_t my_mod;
#define GRUB_XFS_NEXT_DIRENT(pos,len) \
(pos) + GRUB_XFS_ROUND_TO_DIRENT (8 + 1 + len + 2)
static inline int grub_xfs_inode_block (struct grub_xfs_data *data,
grub_uint64_t ino)
static inline int
grub_xfs_inode_block (struct grub_xfs_data *data,
grub_uint64_t ino)
{
long long int inoinag = GRUB_XFS_INO_INOINAG (data, ino);
long long ag = GRUB_XFS_INO_AG (data, ino);
@ -169,8 +170,9 @@ static inline int grub_xfs_inode_block (struct grub_xfs_data *data,
}
static inline int grub_xfs_inode_offset (struct grub_xfs_data *data,
grub_uint64_t ino)
static inline int
grub_xfs_inode_offset (struct grub_xfs_data *data,
grub_uint64_t ino)
{
int inoag = GRUB_XFS_INO_INOINAG (data, ino);
return (inoag & ((1 << 4) - 1)) << 8;
@ -361,8 +363,10 @@ grub_xfs_iterate_dir (grub_fshelp_node_t dir,
{
grub_uint64_t ino;
void *inopos = (((char *) de)
+ sizeof (struct grub_xfs_dir_entry) + de->len - 1);
+ sizeof (struct grub_xfs_dir_entry)
+ de->len - 1);
char name[de->len + 1];
if (smallino)
{
ino = grub_be_to_cpu32 (*(grub_uint32_t *) inopos);
@ -371,7 +375,9 @@ grub_xfs_iterate_dir (grub_fshelp_node_t dir,
else
ino = *(grub_uint64_t *) inopos;
if (call_hook (ino, de->name))
grub_memcpy (name, de->name, de->len);
name[de->len] = '\0';
if (call_hook (ino, name))
return 1;
de = ((struct grub_xfs_dir_entry *)
@ -387,10 +393,10 @@ grub_xfs_iterate_dir (grub_fshelp_node_t dir,
{
grub_ssize_t numread;
char *dirblock;
unsigned int blk;
grub_uint64_t blk;
dirblock = grub_malloc (dir->data->bsize);
if (!dirblock)
if (! dirblock)
return 0;
/* Iterate over every block the directory has. */
@ -495,8 +501,8 @@ grub_xfs_mount (grub_disk_t disk)
data->diropen.data = data;
data->diropen.ino = data->sblock.rootino;
data->diropen.inode_read = 1;
data->bsize = grub_cpu_to_be32 (data->sblock.bsize);
data->agsize = grub_cpu_to_be32 (data->sblock.agsize);
data->bsize = grub_be_to_cpu32 (data->sblock.bsize);
data->agsize = grub_be_to_cpu32 (data->sblock.agsize);
data->disk = disk;
data->inode = &data->diropen.inode;