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grub-fstest luks support

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This commit is contained in:
Vladimir 'phcoder' Serbinenko 2011-04-22 19:44:41 +02:00
parent 24089d19e2
commit 4169260830
2 changed files with 39 additions and 4 deletions
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28
grub-core/disk/luks.c
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@ -107,6 +107,7 @@ gcry_err_code_t AF_merge (const gcry_md_spec_t * hash, grub_uint8_t * src,
static const struct grub_arg_option options[] =
{
{"uuid", 'u', 0, N_("Mount by UUID."), 0, 0},
{"all", 'a', 0, N_("Mount all."), 0, 0},
{0, 0, 0, 0, 0, 0}
};
@ -491,7 +492,11 @@ grub_luks_scan_device_real (const char *name, grub_disk_t source)
{
grub_err_t err;
struct grub_luks_phdr header;
grub_luks_t newdev;
grub_luks_t newdev, dev;
for (dev = luks_list; dev != NULL; dev = dev->next)
if (dev->source_id == source->id && dev->source_dev_id == source->dev->id)
return GRUB_ERR_NONE;
/* Read the LUKS header. */
err = grub_disk_read (source, 0, 0, sizeof (header), &header);
@ -532,7 +537,7 @@ grub_luks_cheat_mount (const char *sourcedev, const char *cheat)
{
grub_err_t err;
struct grub_luks_phdr header;
grub_luks_t newdev;
grub_luks_t newdev, dev;
grub_disk_t source;
/* Try to open disk. */
@ -540,6 +545,13 @@ grub_luks_cheat_mount (const char *sourcedev, const char *cheat)
if (!source)
return grub_errno;
for (dev = luks_list; dev != NULL; dev = dev->next)
if (dev->source_id == source->id && dev->source_dev_id == source->dev->id)
{
grub_disk_close (source);
return GRUB_ERR_NONE;
}
/* Read the LUKS header. */
err = grub_disk_read (source, 0, 0, sizeof (header), &header);
if (err)
@ -755,7 +767,7 @@ grub_cmd_luksmount (grub_extcmd_context_t ctxt, int argc, char **args)
{
struct grub_arg_list *state = ctxt->state;
if (argc < 1)
if (argc < 1 && !state[1].set)
return grub_error (GRUB_ERR_BAD_ARGUMENT, "device name required");
have_it = 0;
@ -779,6 +791,14 @@ grub_cmd_luksmount (grub_extcmd_context_t ctxt, int argc, char **args)
return grub_error (GRUB_ERR_BAD_ARGUMENT, "no such luks found");
return GRUB_ERR_NONE;
}
else if (state[1].set)
{
check_uuid = 0;
search_uuid = NULL;
grub_device_iterate (&grub_luks_scan_device);
search_uuid = NULL;
return GRUB_ERR_NONE;
}
else
{
grub_err_t err;
@ -823,7 +843,7 @@ static grub_extcmd_t cmd;
GRUB_MOD_INIT (luks)
{
cmd = grub_register_extcmd ("luksmount", grub_cmd_luksmount, 0,
N_("SOURCE|-u UUID"),
N_("SOURCE|-u UUID|-a"),
N_("Mount a LUKS device."), options);
grub_disk_dev_register (&grub_luks_dev);
}