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// SPDX-License-Identifier: BSD-2-Clause-Patent
/*
* errlog.c
* Copyright Peter Jones <pjones@redhat.com>
*/
#include "shim.h"
static CHAR16 **errs = NULL;
static UINTN nerrs = 0;
EFI_STATUS EFIAPI
vdprint_(const CHAR16 *fmt, const char *file, int line, const char *func,
ms_va_list args)
{
ms_va_list args2;
EFI_STATUS efi_status = EFI_SUCCESS;
if (verbose) {
ms_va_copy(args2, args);
console_print(L"%a:%d:%a() ", file, line, func);
efi_status = VPrint(fmt, args2);
ms_va_end(args2);
}
return efi_status;
}
EFI_STATUS EFIAPI
VLogError(const char *file, int line, const char *func, const CHAR16 *fmt,
ms_va_list args)
{
ms_va_list args2;
CHAR16 **newerrs;
if (file == NULL || func == NULL || fmt == NULL)
return EFI_INVALID_PARAMETER;
newerrs = ReallocatePool(errs, (nerrs + 1) * sizeof(*errs),
(nerrs + 3) * sizeof(*errs));
if (!newerrs)
return EFI_OUT_OF_RESOURCES;
newerrs[nerrs] = PoolPrint(L"%a:%d %a() ", file, line, func);
if (!newerrs[nerrs])
return EFI_OUT_OF_RESOURCES;
ms_va_copy(args2, args);
newerrs[nerrs+1] = VPoolPrint(fmt, args2);
if (!newerrs[nerrs+1])
return EFI_OUT_OF_RESOURCES;
ms_va_end(args2);
nerrs += 2;
newerrs[nerrs] = NULL;
errs = newerrs;
return EFI_SUCCESS;
}
EFI_STATUS EFIAPI
LogError_(const char *file, int line, const char *func, const CHAR16 *fmt, ...)
{
ms_va_list args;
EFI_STATUS efi_status;
ms_va_start(args, fmt);
efi_status = VLogError(file, line, func, fmt, args);
ms_va_end(args);
return efi_status;
}
VOID
LogHexdump_(const char *file, int line, const char *func, const void *data, size_t sz)
{
hexdumpat(file, line, func, data, sz, 0);
}
VOID
PrintErrors(VOID)
{
UINTN i;
if (!verbose)
return;
for (i = 0; i < nerrs; i++)
console_print(L"%s", errs[i]);
}
VOID
ClearErrors(VOID)
{
UINTN i;
for (i = 0; i < nerrs; i++)
FreePool(errs[i]);
FreePool(errs);
nerrs = 0;
errs = NULL;
}
// vim:fenc=utf-8:tw=75
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