mirror of
https://github.com/checkpoint-restore/criu
synced 2025-08-22 18:07:57 +00:00
70833bcf29
Acked-by: Mike Rapoport <rppt@linux.ibm.com> Signed-off-by: Adrian Reber <areber@redhat.com>
43 lines
1.1 KiB
C
43 lines
1.1 KiB
C
#ifndef __CR_BUG_H__
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#define __CR_BUG_H__
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#include <signal.h>
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#include <stdbool.h>
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#include "common/compiler.h"
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#ifndef BUG_ON_HANDLER
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#ifdef CR_NOGLIBC
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#define __raise()
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#else
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#define __raise() raise(SIGABRT)
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#endif
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#ifndef __clang_analyzer__
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#ifndef pr_err
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#error pr_err macro must be defined
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#endif
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#define BUG_ON_HANDLER(condition) \
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do { \
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if ((condition)) { \
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pr_err("BUG at %s:%d\n", __FILE__, __LINE__); \
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__raise(); \
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*(volatile unsigned long *)NULL = 0xdead0000 + __LINE__; \
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__builtin_unreachable(); \
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} \
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} while (0)
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#else
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#define BUG_ON_HANDLER(condition) \
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do { \
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assert(!condition); \
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} while (0)
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#endif
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#endif /* BUG_ON_HANDLER */
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#define BUG_ON(condition) BUG_ON_HANDLER((condition))
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#define BUG() BUG_ON(true)
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#endif /* __CR_BUG_H__ */
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