mirror of
https://github.com/jart/cosmopolitan.git
synced 2025-02-07 06:53:33 +00:00
4a6fd3d910
- fix rare thread exit race condition on openbsd - pthread_getattr_np() now supplies detached status - child threads may now pthread_join() the main thread - introduce sigandset(), sigorset(), and sigisemptyset() - introduce pthread_cleanup_push() and pthread_cleanup_pop()
37 lines
1.1 KiB
C
37 lines
1.1 KiB
C
#ifndef COSMOPOLITAN_LIBC_ASSERT_H_
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#define COSMOPOLITAN_LIBC_ASSERT_H_
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#if !(__ASSEMBLER__ + __LINKER__ + 0)
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COSMOPOLITAN_C_START_
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#include "libc/intrin/kprintf.h"
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extern bool __assert_disable;
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void __assert_fail(const char *, const char *, int) hidden relegated;
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#ifdef NDEBUG
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#define assert(x) ((void)0)
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#else
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#define assert(x) ((void)((x) || (__assert_fail(#x, __FILE__, __LINE__), 0)))
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#endif
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#ifndef __cplusplus
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#define static_assert _Static_assert
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#endif
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#define _unassert(x) \
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do { \
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if (__builtin_expect(!(x), 0)) { \
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unreachable; \
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} \
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} while (0)
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#define _npassert(x) \
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do { \
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if (__builtin_expect(!(x), 0)) { \
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kprintf("%s:%d: oh no!\n", __FILE__, __LINE__); \
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notpossible; \
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} \
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} while (0)
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COSMOPOLITAN_C_END_
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#endif /* !(__ASSEMBLER__ + __LINKER__ + 0) */
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#endif /* COSMOPOLITAN_LIBC_ASSERT_H_ */
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