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efi_loader: simplify show_efi_boot_order()

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To print a UTF-16 string use %ls instead of converting string to UTF-8.

Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
Reviewed-by: Ilias Apalodimas <ilias.apalodimas@linaro.org>
This commit is contained in:
Heinrich Schuchardt 2021-05-24 10:48:45 +02:00
parent cd5a87e7b7
commit 60177e0ac2
1 changed files with 1 additions and 14 deletions
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15
cmd/efidebug.c
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@ -1317,8 +1317,6 @@ static int show_efi_boot_order(void)
u16 var_name16[9], *p16;
void *data;
struct efi_load_option lo;
char *label, *p;
size_t label_len16, label_len;
efi_status_t ret;
size = 0;
@ -1380,18 +1378,7 @@ static int show_efi_boot_order(void)
goto out;
}
label_len16 = u16_strlen(lo.label);
label_len = utf16_utf8_strnlen(lo.label, label_len16);
label = malloc(label_len + 1);
if (!label) {
free(data);
ret = CMD_RET_FAILURE;
goto out;
}
p = label;
utf16_utf8_strncpy(&p, lo.label, label_len16);
printf("%2d: %s: %s\n", i + 1, var_name, label);
free(label);
printf("%2d: %s: %ls\n", i + 1, var_name, lo.label);
free(data);
}