Lncvrt/grub
1
0 Fork 0
mirror of https://git.savannah.gnu.org/git/grub.git synced 2026-10-24 16:19:22 +00:00
Code Issues Packages Projects Releases Wiki Activity

legacy_password implementation

Browse Source
This commit is contained in:
Vladimir 'phcoder' Serbinenko committed 2010-09-12 01:07:41 +02:00
1 parent 8bc402fbda
commit a37376e72a
4 files changed
+226 -13
Download Patch File Download Diff File Expand all files Collapse all files

No files matched your search

grub-core/commands/password.c
+14 -9
View File
@@ -40,26 +40,22 @@ check_password (const char *user, const char *entered,
return GRUB_ERR_NONE;
}
static grub_err_t
grub_cmd_password (grub_command_t cmd __attribute__ ((unused)),
int argc, char **args)
grub_err_t
grub_normal_set_password (const char *user, const char *password)
{
grub_err_t err;
char *pass;
int copylen;
if (argc != 2)
return grub_error (GRUB_ERR_BAD_ARGUMENT, "two arguments expected");
pass = grub_zalloc (GRUB_AUTH_MAX_PASSLEN);
if (!pass)
return grub_errno;
copylen = grub_strlen (args[1]);
copylen = grub_strlen (password);
if (copylen >= GRUB_AUTH_MAX_PASSLEN)
copylen = GRUB_AUTH_MAX_PASSLEN - 1;
grub_memcpy (pass, args[1], copylen);
grub_memcpy (pass, password, copylen);
err = grub_auth_register_authentication (args[0], check_password, pass);
err = grub_auth_register_authentication (user, check_password, pass);
if (err)
{
grub_free (pass);
@@ -69,6 +65,15 @@ grub_cmd_password (grub_command_t cmd __attribute__ ((unused)),
return GRUB_ERR_NONE;
}
static grub_err_t
grub_cmd_password (grub_command_t cmd __attribute__ ((unused)),
int argc, char **args)
{
if (argc != 2)
return grub_error (GRUB_ERR_BAD_ARGUMENT, "two arguments expected");
return grub_normal_set_password (args[0], args[1]);
}
static grub_command_t cmd;
GRUB_MOD_INIT(password)