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1991ffa912
Apparently this happens IRL on some systems, let's handle this gracefully and don't log. Fixes: #35033
41 lines
1.8 KiB
C
41 lines
1.8 KiB
C
/* SPDX-License-Identifier: LGPL-2.1-or-later */
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#pragma once
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#include "efi-string.h"
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#include "proto/simple-text-io.h"
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#if defined __has_attribute
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# if __has_attribute(no_stack_protector)
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# define HAVE_NO_STACK_PROTECTOR_ATTRIBUTE
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# endif
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#endif
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#if defined(HAVE_NO_STACK_PROTECTOR_ATTRIBUTE) && \
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(defined(__SSP__) || defined(__SSP_ALL__) || \
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defined(__SSP_STRONG__) || defined(__SSP_EXPLICIT__))
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# define STACK_PROTECTOR_RANDOM 1
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__attribute__((no_stack_protector, noinline)) void __stack_chk_guard_init(void);
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#else
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# define STACK_PROTECTOR_RANDOM 0
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# define __stack_chk_guard_init()
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#endif
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_noreturn_ void freeze(void);
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void log_wait(void);
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_gnu_printf_(3, 4) EFI_STATUS log_internal(EFI_STATUS status, uint8_t text_color, const char *format, ...);
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#define log_full(status, text_color, format, ...) \
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log_internal(status, text_color, "%s:%i@%s: " format, __FILE__, __LINE__, __func__, ##__VA_ARGS__)
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#define log_debug(...) log_full(EFI_SUCCESS, EFI_LIGHTGRAY, __VA_ARGS__)
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#define log_info(...) log_full(EFI_SUCCESS, EFI_WHITE, __VA_ARGS__)
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#define log_warning_status(status, ...) log_full(status, EFI_YELLOW, __VA_ARGS__)
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#define log_error_status(status, ...) log_full(status, EFI_LIGHTRED, __VA_ARGS__)
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#define log_error(...) log_full(EFI_INVALID_PARAMETER, EFI_LIGHTRED, __VA_ARGS__)
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#define log_oom() log_full(EFI_OUT_OF_RESOURCES, EFI_LIGHTRED, "Out of memory.")
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/* Debugging helper — please keep this around, even if not used */
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#define log_hexdump(prefix, data, size) \
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({ \
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_cleanup_free_ char16_t *hex = hexdump(data, size); \
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log_debug("%ls[%zu]: %ls", prefix, size, hex); \
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})
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