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Fix *.lst handling after ${prefix} redefinition.

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This commit is contained in:
Robert Millan 2009-11-09 14:55:27 +00:00
parent 34f4a5b005
commit e880248e79
4 changed files with 41 additions and 21 deletions
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16
normal/dyncmd.c
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@ -62,12 +62,6 @@ void
read_command_list (void)
{
const char *prefix;
static int first_time = 1;
/* Make sure that this function does not get executed twice. */
if (! first_time)
return;
first_time = 0;
prefix = grub_env_get ("prefix");
if (prefix)
@ -84,6 +78,16 @@ read_command_list (void)
if (file)
{
char *buf = NULL;
/* Override previous commands.lst. */
while (grub_command_list)
{
grub_command_t tmp;
tmp = grub_command_list->next;
grub_free (grub_command_list);
grub_command_list = tmp;
}
for (;; grub_free (buf))
{
char *p, *name, *modname;