70300fdb1c
* dcrt0.cc (signal_shift_subtract): Eliminate ancient backwards compatibility. (check_sanity_and_sync): Ditto. * winsup.h (SIGTOMASK): Ditto. Just use constant in signal calculation. * include/cygwin/version: Remove backwards signal mask compatibility define. * path.cc (symlink_info::check_sysfile): Cosmetic change. * registry.cc (get_registry_hive_path): Remove unneeded variable. * exceptions.cc (handle_sigsuspend): Eliminate thread signal mask and use either main sigmask or current thread sigmask. (set_process_mask): Ditto. (sighold): Ditto. (sigrelse): Ditto. (sigset): Ditto. (set_process_mask_delta): Ditto. (_cygtls::call_signal_handler): Ditto. * fhandler_process.cc (format_process_status): Ditto. * fhandler_termios.cc (fhandler_termios::bg_check): Ditto. * pinfo.h (class pinfo): Ditto. * select.cc (pselect): Ditto. * signal.cc (sigprocmask): Ditto. (abort): Ditto. (sigpause): Ditto. (sigsend): Ditto. (wait_sig): Ditto. * thread.h (pthread::parent_tls): New member. * thread.cc (pthread::pthread): Record parent_tls here. (pthread::thread_init_wrapper): Initialize sigmask from parent thread.
45 lines
1.1 KiB
C
45 lines
1.1 KiB
C
/* sys/stdio.h
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Copyright 2004, 2005 Red Hat, Inc.
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This file is part of Cygwin.
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This software is a copyrighted work licensed under the terms of the
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Cygwin license. Please consult the file "CYGWIN_LICENSE" for
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details. */
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#ifndef _SYS_STDIO_H_
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#define _SYS_STDIO_H_
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#include <sys/cdefs.h>
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#include <sys/lock.h>
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/* These definitions should be kept in sync with those in the newlib
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header of the same name (newlib/libc/include/sys/stdio.h). */
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#if !defined(__SINGLE_THREAD__)
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# if !defined(_flockfile)
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# define _flockfile(fp) ({ if (!((fp)->_flags & __SSTR)) \
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__cygwin_lock_lock ((_LOCK_T *)&(fp)->_lock); })
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# endif
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# if !defined(_ftrylockfile)
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# define _ftrylockfile(fp) (((fp)->_flags & __SSTR) ? 0 : \
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__cygwin_lock_trylock ((_LOCK_T *)&(fp)->_lock))
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# endif
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# if !defined(_funlockfile)
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# define _funlockfile(fp) ({ if (!((fp)->_flags & __SSTR)) \
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__cygwin_lock_unlock ((_LOCK_T *)&(fp)->_lock); })
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# endif
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#endif
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__BEGIN_DECLS
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#ifdef _GNU_SOURCE
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ssize_t _EXFUN(getline, (char **, size_t *, FILE *));
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ssize_t _EXFUN(getdelim, (char **, size_t *, int, FILE *));
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#endif /* _GNU_SOURCE */
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__END_DECLS
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#endif
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