}
static int read_usec(sd_id128_t vendor, const char *name, usec_t *u) {
- _cleanup_free_ void *i = NULL;
_cleanup_free_ char *j = NULL;
- size_t is;
int r;
uint64_t x;
assert(name);
assert(u);
- r = efi_get_variable(EFI_VENDOR_LOADER, name, NULL, &i, &is);
+ r = efi_get_variable_string(EFI_VENDOR_LOADER, name, &j);
if (r < 0)
return r;
- j = utf16_to_utf8(i, is);
- if (!j)
- return -ENOMEM;
-
r = safe_atou64(j, &x);
if (r < 0)
return r;
}
int efi_get_loader_device_part_uuid(sd_id128_t *u) {
- _cleanup_free_ void *s = NULL;
_cleanup_free_ char *p = NULL;
- size_t ss;
int r, parsed[16];
unsigned i;
assert(u);
- r = efi_get_variable(EFI_VENDOR_LOADER, "LoaderDevicePartUUID", NULL, &s, &ss);
+ r = efi_get_variable_string(EFI_VENDOR_LOADER, "LoaderDevicePartUUID", &p);
if (r < 0)
return r;
- p = utf16_to_utf8(s, ss);
- if (!p)
- return -ENOMEM;
-
if (sscanf(p, "%02x%02x%02x%02x-%02x%02x-%02x%02x-%02x%02x-%02x%02x%02x%02x%02x%02x",
&parsed[0], &parsed[1], &parsed[2], &parsed[3],
&parsed[4], &parsed[5], &parsed[6], &parsed[7],