25 lines
666 B
C
25 lines
666 B
C
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#include <sysdep.h>
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int __pthread_enable_asynccancel (void);
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void __pthread_disable_asynccancel (int oldtype);
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#pragma weak __pthread_enable_asynccancel
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#pragma weak __pthread_disable_asynccancel
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/* Always multi-thread (since there's at least the sig handler), but no
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handling enabled. */
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#define SINGLE_THREAD_P (0)
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#define RTLD_SINGLE_THREAD_P (0)
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#define LIBC_CANCEL_ASYNC() ({ \
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int __cancel_oldtype = 0; \
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if (__pthread_enable_asynccancel) \
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__cancel_oldtype = __pthread_enable_asynccancel(); \
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__cancel_oldtype; \
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})
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#define LIBC_CANCEL_RESET(val) do { \
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if (__pthread_disable_asynccancel) \
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__pthread_disable_asynccancel (val); \
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} while (0)
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