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handle ucs-2 cmdline

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a1ive 2025-02-13 22:20:48 +09:00
parent 53aeaae50b
commit 505c38a7eb
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1 changed files with 6 additions and 3 deletions
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9
efimain.c
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@ -19,6 +19,7 @@
#include <stdio.h>
#include "ntloader.h"
#include "cmdline.h"
#include "charset.h"
#include "efi.h"
#include "efifile.h"
#include "efiblock.h"
@ -55,14 +56,16 @@ const char sbat[ sizeof (SBAT_CSV) - 1 ] __sbat = SBAT_CSV;
static void efi_cmdline (EFI_LOADED_IMAGE_PROTOCOL *loaded)
{
size_t cmdline_len = (loaded->LoadOptionsSize / sizeof (wchar_t));
char cmdline[ cmdline_len + 1 /* NUL */ ];
const wchar_t *wcmdline = loaded->LoadOptions;
char *cmdline = efi_malloc (4 * cmdline_len + 1);
/* Convert command line to ASCII */
snprintf (cmdline, sizeof (cmdline), "%ls", wcmdline);
*ucs2_to_utf8 ((uint8_t *) cmdline,
loaded->LoadOptions, cmdline_len) = 0;
/* Process command line */
process_cmdline (cmdline);
efi_free (cmdline);
}
/**