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* grub-core/fs/i386/pc/pxe.c (set_mac_env): Export variable.

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(set_env_limn_ro): Likewise.
	(GRUB_MOD_INIT): Likewise.
	* grub-core/hook/datehook.c (GRUB_MOD_INIT): Likewise. Change to
	ARRAY_SIZE while on it.
	(GRUB_MOD_FINI): Change to ARRAY_SIZE.
	* grub-core/normal/context.c (grub_env_export): Move from here ...
	* grub-core/kern/env.c (grub_env_export): ... here.
	* grub-core/normal/context.c (grub_cmd_export): Skip exporting root and
	prefix.
	* grub-core/kern/main.c (grub_main): Export root and prefix.
	* include/grub/env.h (grub_env_export): Export.
	Reported by: Seth Goldberg.
This commit is contained in:
Vladimir 'phcoder' Serbinenko 2011-01-11 11:51:05 +01:00
parent 4514605726
commit 4531a206a1
7 changed files with 57 additions and 30 deletions
Download patch file Download diff file Expand all files Collapse all files

20
grub-core/kern/env.c
View file

@ -240,3 +240,23 @@ grub_register_variable_hook (const char *name,
return GRUB_ERR_NONE;
}
grub_err_t
grub_env_export (const char *name)
{
struct grub_env_var *var;
var = grub_env_find (name);
if (! var)
{
grub_err_t err;
err = grub_env_set (name, "");
if (err)
return err;
var = grub_env_find (name);
}
var->global = 1;
return GRUB_ERR_NONE;
}