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#include <stdio.h>
#include <string.h>
#include <talloc/talloc.h>
#include <array-size/array-size.h>
#include "grub2.h"
static int builtin_set(struct grub2_script *script,
void *data __attribute__((unused)),
int argc, char *argv[])
{
char *name, *value, *p;
int i;
if (argc < 2)
return -1;
p = strchr(argv[1], '=');
if (!p)
return -1;
name = talloc_strndup(script, argv[1], p - argv[1]);
value = talloc_strdup(script, p+1);
for (i = 2; i < argc; i++)
value = talloc_asprintf_append(value, " %s", argv[i]);
script_env_set(script, name, value);
return 0;
}
static struct {
const char *name;
grub2_function fn;
} builtins[] = {
{
.name = "set",
.fn = builtin_set
},
};
void register_builtins(struct grub2_script *script)
{
unsigned int i;
for (i = 0; i < ARRAY_SIZE(builtins); i++)
script_register_function(script, builtins[i].name,
builtins[i].fn, NULL);
}
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