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merge 4096 into luks

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This commit is contained in:
Vladimir 'phcoder' Serbinenko 2011-04-24 03:12:06 +02:00
commit 572e3ea650
9 changed files with 334 additions and 221 deletions
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10
include/grub/disk.h
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@ -111,6 +111,9 @@ struct grub_disk
/* The total number of sectors. */
grub_uint64_t total_sectors;
/* Logarithm of sector size. */
unsigned int log_sector_size;
/* The id used by the disk cache manager. */
unsigned long id;
@ -143,9 +146,10 @@ typedef struct grub_disk_memberlist *grub_disk_memberlist_t;
/* The maximum number of disk caches. */
#define GRUB_DISK_CACHE_NUM 1021
/* The size of a disk cache in sector units. */
#define GRUB_DISK_CACHE_SIZE 8
#define GRUB_DISK_CACHE_BITS 3
/* The size of a disk cache in 512B units. Must be at least as big as the
largest supported sector size, currently 16K. */
#define GRUB_DISK_CACHE_BITS 6
#define GRUB_DISK_CACHE_SIZE (1 << GRUB_DISK_CACHE_BITS)
/* Return value of grub_disk_get_size() in case disk size is unknown. */
#define GRUB_DISK_SIZE_UNKNOWN 0xffffffffffffffffULL

2
include/grub/emu/hostdisk.h
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@ -32,7 +32,7 @@ int grub_util_biosdisk_is_floppy (grub_disk_t disk);
grub_err_t grub_util_biosdisk_flush (struct grub_disk *disk);
void grub_util_pull_device (const char *osname);
grub_err_t
grub_util_fd_sector_seek (int fd, const char *name, grub_disk_addr_t sector);
grub_util_fd_seek (int fd, const char *name, grub_uint64_t sector);
ssize_t grub_util_fd_read (int fd, char *buf, size_t len);
grub_err_t
grub_luks_cheat_mount (const char *sourcedev, const char *cheat);