c433f4617f
cygerrno.h. * include/cygwin/config.h (__DYNAMIC_REENT__): Define. * include/cygwin/version.h: Bump API minor version. * cygwin.din: Export __getreent * cygerrno.h: Include errno.h. Fix places where _impure_ptr is used directly to store the errno value. * debug.cc (__set_errno): Ditto. * errno.cc: Remove _RRENT_ONLY define to get errno.cc compiled. * signal.cc: Rename _reent_clib to _REENT throughout. * thread.h (reent_clib): Remove prototype. * thread.cc (reent_clib): Rename reent_clib to __getreent. Return _impure_ptr until MTinterface is initialized. (reent_winsup): Fix a possible SEGV when _r == NULL. Return NULL instead. * MTinterface::fixup_after_fork: Switch reent back to _impure_ptr to keep signal handling running when fork is called from a thread other than the mainthread.
49 lines
1.3 KiB
C
49 lines
1.3 KiB
C
/* cygwin/config.h header file for Cygwin.
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This wraps Cygwin configuration setting which were in newlib's
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sys/config.h before. THis way we can manaage our configuration
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setting without bothering newlib.
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Copyright 2003 Red Hat, Inc.
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Written by C. Vinschen.
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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 _CYGWIN_CONFIG_H
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#ifdef __cplusplus
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extern "C" {
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#endif
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#define _CYGWIN_CONFIG_H
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#define __DYNAMIC_REENT__
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#define __FILENAME_MAX__ (260 - 1 /* NUL */)
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#define _READ_WRITE_RETURN_TYPE _ssize_t
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#define __LARGE64_FILES 1
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#define __CYGWIN_USE_BIG_TYPES__ 1
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#ifdef __CYGWIN_USE_BIG_TYPES__
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/* __USE_INTERNAL_STAT64 is needed when building newlib for Cygwin.
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It must be set when __CYGWIN_USE_BIG_TYPES__ is set. In this case
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newlib will call the 64 bit stat calls internally. Otherwise the
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struct stat used in newlib is not matching the struct stat used in
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Cygwin. */
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#define __USE_INTERNAL_STAT64 1
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#endif
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#if defined(__INSIDE_CYGWIN__) || defined(_COMPILING_NEWLIB)
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#define __IMPORT
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#else
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#define __IMPORT __declspec(dllimport)
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#endif
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#ifndef __WCHAR_MAX__
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#define __WCHAR_MAX__ 0xffffu
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#endif
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#ifdef __cplusplus
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}
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#endif
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#endif /* _CYGWIN_CONFIG_H */
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