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remove all trailing whitespace

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This commit is contained in:
fzielcke 2009-06-10 21:04:23 +00:00
parent d2d4966571
commit b39f9d20a9
222 changed files with 3286 additions and 3286 deletions
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44
kern/env.c
View file

@ -29,7 +29,7 @@ struct grub_env_context
{
/* A hash table for variables. */
struct grub_env_var *vars[HASHSZ];
/* One level deeper on the stack. */
struct grub_env_context *prev;
};
@ -92,7 +92,7 @@ grub_env_context_open (int export)
for (i = 0; i < HASHSZ; i++)
{
struct grub_env_var *var;
for (var = context->prev->vars[i]; var; var = var->next)
{
if (export && var->type == GRUB_ENV_VAR_GLOBAL)
@ -106,7 +106,7 @@ grub_env_context_open (int export)
}
}
}
return GRUB_ERR_NONE;
}
@ -118,12 +118,12 @@ grub_env_context_close (void)
if (! current_context->prev)
grub_fatal ("cannot close the initial context");
/* Free the variables associated with this context. */
for (i = 0; i < HASHSZ; i++)
{
struct grub_env_var *p, *q;
for (p = current_context->vars[i]; p; p = q)
{
q = p->next;
@ -192,7 +192,7 @@ grub_env_set (const char *name, const char *val)
var->value = var->write_hook (var, val);
else
var->value = grub_strdup (val);
if (! var->value)
{
var->value = old;
@ -207,17 +207,17 @@ grub_env_set (const char *name, const char *val)
var = grub_malloc (sizeof (*var));
if (! var)
return grub_errno;
grub_memset (var, 0, sizeof (*var));
/* This is not necessary, because GRUB_ENV_VAR_LOCAL == 0. But leave
this for readability. */
var->type = GRUB_ENV_VAR_LOCAL;
var->name = grub_strdup (name);
if (! var->name)
goto fail;
var->value = grub_strdup (val);
if (! var->value)
goto fail;
@ -238,7 +238,7 @@ char *
grub_env_get (const char *name)
{
struct grub_env_var *var;
var = grub_env_find (name);
if (! var)
return 0;
@ -253,7 +253,7 @@ void
grub_env_unset (const char *name)
{
struct grub_env_var *var;
var = grub_env_find (name);
if (! var)
return;
@ -277,12 +277,12 @@ grub_env_iterate (int (*func) (struct grub_env_var *var))
struct grub_env_sorted_var *sorted_list = 0;
struct grub_env_sorted_var *sorted_var;
int i;
/* Add variables associated with this context into a sorted list. */
for (i = 0; i < HASHSZ; i++)
{
struct grub_env_var *var;
for (var = current_context->vars[i]; var; var = var->next)
{
struct grub_env_sorted_var *p, **q;
@ -290,7 +290,7 @@ grub_env_iterate (int (*func) (struct grub_env_var *var))
/* Ignore data slots. */
if (var->type == GRUB_ENV_VAR_DATA)
continue;
sorted_var = grub_malloc (sizeof (*sorted_var));
if (! sorted_var)
goto fail;
@ -302,7 +302,7 @@ grub_env_iterate (int (*func) (struct grub_env_var *var))
if (grub_strcmp (p->var->name, var->name) > 0)
break;
}
sorted_var->next = *q;
*q = sorted_var;
}
@ -336,11 +336,11 @@ grub_register_variable_hook (const char *name,
{
if (grub_env_set (name, "") != GRUB_ERR_NONE)
return grub_errno;
var = grub_env_find (name);
/* XXX Insert an assertion? */
}
var->read_hook = read_hook;
var->write_hook = write_hook;
@ -355,7 +355,7 @@ mangle_data_slot_name (const char *name)
mangled_name = grub_malloc (grub_strlen (name) + 2);
if (! mangled_name)
return 0;
grub_sprintf (mangled_name, "\e%s", name);
return mangled_name;
}
@ -382,7 +382,7 @@ grub_env_set_data_slot (const char *name, const void *ptr)
var = grub_malloc (sizeof (*var));
if (! var)
goto fail;
grub_memset (var, 0, sizeof (*var));
var->type = GRUB_ENV_VAR_DATA;
@ -404,7 +404,7 @@ grub_env_get_data_slot (const char *name)
{
char *mangled_name;
void *ptr = 0;
mangled_name = mangle_data_slot_name (name);
if (! mangled_name)
goto fail;
@ -413,7 +413,7 @@ grub_env_get_data_slot (const char *name)
grub_free (mangled_name);
fail:
return ptr;
}
@ -421,7 +421,7 @@ void
grub_env_unset_data_slot (const char *name)
{
char *mangled_name;
mangled_name = mangle_data_slot_name (name);
if (! mangled_name)
return;