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Merge MinGW CVS differences

This commit is contained in:
Earnie Boyd 2001-12-05 15:01:06 +00:00
parent ff1924262a
commit 98a05abd05
41 changed files with 360 additions and 150 deletions
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59
winsup/mingw/ChangeLog
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@ -2,14 +2,73 @@
* include/strings.h: New File.
2001-12-02 Danny Smith <dannysmith@users.sourceforge.net>
Apply patches from:
2001-06-21 Mumit Khan <khan@nanotech.wisc.edu>
* include/math.h (_FPCLASS* ): Add defines from float.h.
(IEEE recommended functions): Add declarations from float.h.
* include/float.h (_FPCLASS* ): Protect against redefinition.
2001-11-29 Wu Yongwei <adah@netstd.com>
* include/_mingw.h,assert.h,conio.h,ctype.h,dir.h,direct.h
dirent.h,dos.h,errno.h,excpt.h,fcntl.h,float.h,io.h,
limits.h,locale.h,malloc.h,math.h,process.h,setjmp.h,
share.h,signal.h,stdarg.h,stddef.h,stdint.h,stdio.h,
stdlib.h,string.h,tchar.h,time.h,varargs.h,wchar.h,
wctype.h,sys/stat.h,sys/timeb.h,sys/types.h,sys/utime.h:
Correct spelling of "disclaimed" in comments.
* include/excpt.h: Another spelling correction.
2001-11-08 Robert Collins <rbtcollins@hotmail.com>
* include/errno.h: Fix "errno is not a prototype" warning.
2001-11-07 Danny Smith <dannysmith@users.sourceforge.net>
* include/ctype.h (tolower, toupper,_tolower,_toupper): Comment
differences between ANSI and non-ANSI versions.
(_ctype[],_pctype): Declare vars.
(__ISCTYPE): New helper macro using _pctype.
(is* ctype functions): Use __ISCTYPE to define inline versions.
(_toupper, _tolower, __isascii, __toascii, __iscsym, __iscsymf):
Inline definitions.
(isw* ctype functions): Inline definitions.
* include/wctype.h (_ctype[],_pctype): Declare vars.
(isw* ctype functions): Inline definitions.
2001-11-06 Danny Smith <dannysmith@users.sourceforge.net>
* include/float.h (_clearfp, _statusfp, _fpreset, fpreset,
__fpecode): Use __STDC__ prototypes.
2001-11-06 Thomas Pfaff <tpfaff@gmx.net>
* mthr_stub.c (__mingwthr_remove_key_dtor) New.
* mthr_init.c (DllMain) Run dtors if a process terminates.
* mthr.c (__mingwthr_add_key_dtor) Removed.
(___mingwthr_add_key_dtor) New.
(___mingwthr_remove_key_dtor) New.
(__mingwthr_run_key_dtors) Complete rewrite.
(__mingwthr_remove_key_dtor) New.
2001-11-05 Egor Duda <deo@logos-m.ru>
* Makefile.in: Delete unused executable after creating base-files.
2001-11-06 Danny Smith <dannysmith@users.sourceforge.net>
* include/errno.h (_errno): Use __STDC__ prototype.
Thanks to: Jim Barton.
2001-11-04 "stefan" <stefan@lkcc.org>
* include/sys/locking.h (_LK_UNLCK, LK_UNLCK): Correct names.
2001-10-30 Danny Smith <dannysmith@users.sourceforge.net>
* include/io.h (_commit): Add declaration.

2
winsup/mingw/include/_mingw.h
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@ -15,7 +15,7 @@
*
* This code is distributed in the hope that it will be useful but
* WITHOUT ANY WARRANTY. ALL WARRANTIES, EXPRESS OR IMPLIED ARE HEREBY
* DISCLAMED. This includes but is not limited to warranties of
* DISCLAIMED. This includes but is not limited to warranties of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
*
*/

2
winsup/mingw/include/assert.h
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@ -15,7 +15,7 @@
*
* This code is distributed in the hope that it will be useful but
* WITHOUT ANY WARRANTY. ALL WARRANTIES, EXPRESS OR IMPLIED ARE HEREBY
* DISCLAMED. This includes but is not limited to warranties of
* DISCLAIMED. This includes but is not limited to warranties of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
*
* $Revision$

2
winsup/mingw/include/conio.h
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@ -16,7 +16,7 @@
*
* This code is distributed in the hope that it will be useful but
* WITHOUT ANY WARRANTY. ALL WARRANTIES, EXPRESS OR IMPLIED ARE HEREBY
* DISCLAMED. This includes but is not limited to warranties of
* DISCLAIMED. This includes but is not limited to warranties of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
*
* $Revision$

99
winsup/mingw/include/ctype.h
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@ -15,7 +15,7 @@
*
* This code is distributed in the hope that it will be useful but
* WITHOUT ANY WARRANTY. ALL WARRANTIES, EXPRESS OR IMPLIED ARE HEREBY
* DISCLAMED. This includes but is not limited to warranties of
* DISCLAIMED. This includes but is not limited to warranties of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
*
* $Revision$
@ -44,10 +44,10 @@
#define _UPPER 0x0001
#define _LOWER 0x0002
#define _DIGIT 0x0004
#define _SPACE 0x0008
#define _SPACE 0x0008 /* HT LF VT FF CR SP */
#define _PUNCT 0x0010
#define _CONTROL 0x0020
#define _BLANK 0x0040
#define _BLANK 0x0040 /* this is SP only, not SP and HT as in C99 */
#define _HEX 0x0080
#define _LEADBYTE 0x8000
@ -71,26 +71,28 @@ int isspace(int);
int isupper(int);
int isxdigit(int);
#ifndef __STRICT_ANSI__
#ifndef __STRICT_ANSI__
int _isctype (int, int);
#endif
/* These are the ANSI versions, with correct checking of argument */
int tolower(int);
int toupper(int);
/*
* NOTE: The above are not old name type wrappers, but functions exported
* explicitly by CRTDLL. However, underscored versions are also exported.
* explicitly by MSVCRT/CRTDLL. However, underscored versions are also
* exported.
*/
#ifndef __STRICT_ANSI__
/*
* These are the cheap non-std versions: The return values are undefined
* if the argument is not ASCII char or is not of appropriate case
*/
int _tolower(int);
int _toupper(int);
#endif
#ifndef WEOF
#define WEOF (wchar_t)(0xFFFF)
#endif
/* Also defined in stdlib.h */
#ifndef MB_CUR_MAX
# ifdef __MSVCRT__
@ -102,12 +104,64 @@ int _toupper(int);
# endif /* not __MSVCRT */
#endif /* MB_CUR_MAX */
__MINGW_IMPORT unsigned short _ctype[];
#ifdef __MSVCRT__
__MINGW_IMPORT unsigned short* _pctype;
#else /* CRTDLL */
__MINGW_IMPORT unsigned short* _pctype_dll;
#define _pctype _pctype_dll
#endif
/*
* Use inlines here rather than macros, because macros will upset
* C++ usage (eg, ::isalnum), and so usually get undefined
*
* According to standard for SB chars, these function are defined only
* for input values representable by unsigned char or EOF.
* Thus, there is no range test.
* This reproduces behaviour of MSVCRT.dll lib implemention for SB chars.
*
* If no MB char support is needed, these can be simplified even
* more by command line define -DMB_CUR_MAX=1. The compiler will then
* optimise away the constant condition.
*/
#if ! (defined (__NO_CTYPE_INLINES) || defined (__STRICT_ANSI__ ))
/* use simple lookup if SB locale, else _isctype() */
#define __ISCTYPE(c, mask) (MB_CUR_MAX == 1 ? (_pctype[c] & mask) : _isctype(c, mask))
extern __inline__ int isalnum(int c) {return __ISCTYPE(c, (_ALPHA|_DIGIT));}
extern __inline__ int isalpha(int c) {return __ISCTYPE(c, _ALPHA);}
extern __inline__ int iscntrl(int c) {return __ISCTYPE(c, _CONTROL);}
extern __inline__ int isdigit(int c) {return __ISCTYPE(c, _DIGIT);}
extern __inline__ int isgraph(int c) {return __ISCTYPE(c, (_PUNCT|_ALPHA|_DIGIT));}
extern __inline__ int islower(int c) {return __ISCTYPE(c, _LOWER);}
extern __inline__ int isprint(int c) {return __ISCTYPE(c, (_BLANK|_PUNCT|_ALPHA|_DIGIT));}
extern __inline__ int ispunct(int c) {return __ISCTYPE(c, _PUNCT);}
extern __inline__ int isspace(int c) {return __ISCTYPE(c, _SPACE);}
extern __inline__ int isupper(int c) {return __ISCTYPE(c, _UPPER);}
extern __inline__ int isxdigit(int c) {return __ISCTYPE(c, _HEX);}
/* these reproduce behaviour of lib underscored versions */
extern __inline__ int _tolower(int c) {return ( c -'A'+'a');}
extern __inline__ int _toupper(int c) {return ( c -'a'+'A');}
/* TODO? Is it worth inlining ANSI tolower, toupper? Probably only
if we only want C-locale. */
#endif /* _NO_CTYPE_INLINES */
/* Wide character equivalents */
#ifndef WEOF
#define WEOF (wchar_t)(0xFFFF)
#endif
#ifndef _WCTYPE_T_DEFINED
typedef wchar_t wctype_t;
#define _WCTYPE_T_DEFINED
#endif
/* Wide character equivalents */
int iswalnum(wint_t);
int iswalpha(wint_t);
int iswascii(wint_t);
@ -128,12 +182,37 @@ wchar_t towupper(wchar_t);
int isleadbyte (int);
/* Also in wctype.h */
#if ! (defined(__NO_CTYPE_INLINES) || defined(__WCTYPE_INLINES_DEFINED))
#define __WCTYPE_INLINES_DEFINED
extern __inline__ int iswalnum(wint_t wc) {return (iswctype(wc,_ALPHA|_DIGIT));}
extern __inline__ int iswalpha(wint_t wc) {return (iswctype(wc,_ALPHA));}
extern __inline__ int iswascii(wint_t wc) {return (((unsigned)wc & 0x7F) ==0);}
extern __inline__ int iswcntrl(wint_t wc) {return (iswctype(wc,_CONTROL));}
extern __inline__ int iswdigit(wint_t wc) {return (iswctype(wc,_DIGIT));}
extern __inline__ int iswgraph(wint_t wc) {return (iswctype(wc,_PUNCT|_ALPHA|_DIGIT));}
extern __inline__ int iswlower(wint_t wc) {return (iswctype(wc,_LOWER));}
extern __inline__ int iswprint(wint_t wc) {return (iswctype(wc,_BLANK|_PUNCT|_ALPHA|_DIGIT));}
extern __inline__ int iswpunct(wint_t wc) {return (iswctype(wc,_PUNCT));}
extern __inline__ int iswspace(wint_t wc) {return (iswctype(wc,_SPACE));}
extern __inline__ int iswupper(wint_t wc) {return (iswctype(wc,_UPPER));}
extern __inline__ int iswxdigit(wint_t wc) {return (iswctype(wc,_HEX));}
extern __inline__ int isleadbyte(int c) {return (_pctype[(unsigned char)(c)] & _LEADBYTE);}
#endif /* !(defined(__NO_CTYPE_INLINES) || defined(__WCTYPE_INLINES_DEFINED)) */
#ifndef __STRICT_ANSI__
int __isascii (int);
int __toascii (int);
int __iscsymf (int); /* Valid first character in C symbol */
int __iscsym (int); /* Valid character in C symbol (after first) */
#ifndef __NO_CTYPE_INLINES
extern __inline__ int __isascii(int c) {return (((unsigned)c & ~0x7F) == 0);}
extern __inline__ int __toascii(int c) {return (c & 0x7F);}
extern __inline__ int __iscsymf(int c) {return (isalpha(c) || (c == '_'));}
extern __inline__ int __iscsym(int c) {return (isalnum(c) || (c == '_'));}
#endif /* __NO_CTYPE_INLINES */
#ifndef _NO_OLDNAMES
int isascii (int);
int toascii (int);

2
winsup/mingw/include/dir.h
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@ -17,7 +17,7 @@
*
* This code is distributed in the hope that it will be useful but
* WITHOUT ANY WARRANTY. ALL WARRANTIES, EXPRESS OR IMPLIED ARE HEREBY
* DISCLAMED. This includes but is not limited to warranties of
* DISCLAIMED. This includes but is not limited to warranties of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
*
*/

2
winsup/mingw/include/direct.h
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@ -16,7 +16,7 @@
*
* This code is distributed in the hope that it will be useful but
* WITHOUT ANY WARRANTY. ALL WARRANTIES, EXPRESS OR IMPLIED ARE HEREBY
* DISCLAMED. This includes but is not limited to warranties of
* DISCLAIMED. This includes but is not limited to warranties of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
*
* $Revision$

2
winsup/mingw/include/dirent.h
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@ -12,7 +12,7 @@
*
* This code is distributed in the hope that is will be useful but
* WITHOUT ANY WARRANTY. ALL WARRANTIES, EXPRESS OR IMPLIED ARE HEREBY
* DISCLAMED. This includeds but is not limited to warranties of
* DISCLAIMED. This includeds but is not limited to warranties of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
*
* $Revision$

2
winsup/mingw/include/dos.h
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@ -15,7 +15,7 @@
*
* This code is distributed in the hope that it will be useful but
* WITHOUT ANY WARRANTY. ALL WARRANTIES, EXPRESS OR IMPLIED ARE HEREBY
* DISCLAMED. This includes but is not limited to warranties of
* DISCLAIMED. This includes but is not limited to warranties of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
*
* $Revision$

2
winsup/mingw/include/errno.h
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@ -15,7 +15,7 @@
*
* This code is distributed in the hope that it will be useful but
* WITHOUT ANY WARRANTY. ALL WARRANTIES, EXPRESS OR IMPLIED ARE HEREBY
* DISCLAMED. This includes but is not limited to warranties of
* DISCLAIMED. This includes but is not limited to warranties of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
*
* $Revision$

4
winsup/mingw/include/excpt.h
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@ -19,7 +19,7 @@
*
* This code is distributed in the hope that it will be useful but
* WITHOUT ANY WARRANTY. ALL WARRANTIES, EXPRESS OR IMPLIED ARE HEREBY
* DISCLAMED. This includes but is not limited to warranties of
* DISCLAIMED. This includes but is not limited to warranties of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
*
* $Revision$
@ -98,7 +98,7 @@ typedef PEXCEPTION_REGISTRATION PEXCEPTION_REGISTRATION_RECORD;
__asm__ ("pushl %0;pushl %%fs:0;movl %%esp,%%fs:0;" : : "g" (pHandler));
/*
* A macro which (dispite its name) *removes* an installed
* A macro which (despite its name) *removes* an installed
* exception handler. Should be used only in conjunction with the above
* install routine __try1.
* Move the pointer to the old reg. struct (at the current stack

2
winsup/mingw/include/fcntl.h
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@ -16,7 +16,7 @@
*
* This code is distributed in the hope that it will be useful but
* WITHOUT ANY WARRANTY. ALL WARRANTIES, EXPRESS OR IMPLIED ARE HEREBY
* DISCLAMED. This includes but is not limited to warranties of
* DISCLAIMED. This includes but is not limited to warranties of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
*
* $Revision$

17
winsup/mingw/include/float.h
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@ -24,7 +24,7 @@
*
* This code is distributed in the hope that it will be useful but
* WITHOUT ANY WARRANTY. ALL WARRANTIES, EXPRESS OR IMPLIED ARE HEREBY
* DISCLAMED. This includes but is not limited to warranties of
* DISCLAIMED. This includes but is not limited to warranties of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
*
* $Revision$
@ -137,7 +137,11 @@
#define _PC_53 0x00010000
#define _PC_64 0x00000000
/* These are also defined in Mingw math.h, needed to work around
GCC build issues. */
/* Return values for fpclass. */
#ifndef __MINGW_FPCLASS_DEFINED
#define __MINGW_FPCLASS_DEFINED 1
#define _FPCLASS_SNAN 0x0001 /* Signaling "Not a Number" */
#define _FPCLASS_QNAN 0x0002 /* Quiet "Not a Number" */
#define _FPCLASS_NINF 0x0004 /* Negative Infinity */
@ -148,6 +152,7 @@
#define _FPCLASS_PD 0x0080 /* Positive Denormal */
#define _FPCLASS_PN 0x0100 /* Positive Normal */
#define _FPCLASS_PINF 0x0200 /* Positive Infinity */
#endif /* __MINGW_FPCLASS_DEFINED */
/* invalid subconditions (_SW_INVALID also set) */
#define _SW_UNEMULATED 0x0040 /* unemulated instruction */
@ -181,16 +186,16 @@ unsigned int _controlfp (unsigned int unNew, unsigned int unMask);
unsigned int _control87 (unsigned int unNew, unsigned int unMask);
unsigned int _clearfp (); /* Clear the FPU status word */
unsigned int _statusfp (); /* Report the FPU status word */
unsigned int _clearfp (void); /* Clear the FPU status word */
unsigned int _statusfp (void); /* Report the FPU status word */
#define _clear87 _clearfp
#define _status87 _statusfp
void _fpreset (); /* Reset the FPU */
void fpreset ();
void _fpreset (void); /* Reset the FPU */
void fpreset (void);
/* Global 'variable' for the current floating point error code. */
int * __fpecode();
int * __fpecode(void);
#define _fpecode (*(__fpecode()))
/*

2
winsup/mingw/include/io.h
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@ -15,7 +15,7 @@
*
* This code is distributed in the hope that it will be useful but
* WITHOUT ANY WARRANTY. ALL WARRANTIES, EXPRESS OR IMPLIED ARE HEREBY
* DISCLAMED. This includes but is not limited to warranties of
* DISCLAIMED. This includes but is not limited to warranties of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
*
* $Revision$

2
winsup/mingw/include/limits.h
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@ -18,7 +18,7 @@
*
* This code is distributed in the hope that it will be useful but
* WITHOUT ANY WARRANTY. ALL WARRANTIES, EXPRESS OR IMPLIED ARE HEREBY
* DISCLAMED. This includes but is not limited to warranties of
* DISCLAIMED. This includes but is not limited to warranties of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
*
* $Revision$

2
winsup/mingw/include/locale.h
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@ -16,7 +16,7 @@
*
* This code is distributed in the hope that it will be useful but
* WITHOUT ANY WARRANTY. ALL WARRANTIES, EXPRESS OR IMPLIED ARE HEREBY
* DISCLAMED. This includes but is not limited to warranties of
* DISCLAIMED. This includes but is not limited to warranties of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
*
* $Revision$

2
winsup/mingw/include/malloc.h
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@ -18,7 +18,7 @@
*
* This code is distributed in the hope that it will be useful but
* WITHOUT ANY WARRANTY. ALL WARRANTIES, EXPRESS OR IMPLIED ARE HEREBY
* DISCLAMED. This includes but is not limited to warranties of
* DISCLAIMED. This includes but is not limited to warranties of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
*
* $Revision$

38
winsup/mingw/include/math.h
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@ -15,7 +15,7 @@
*
* This code is distributed in the hope that it will be useful but
* WITHOUT ANY WARRANTY. ALL WARRANTIES, EXPRESS OR IMPLIED ARE HEREBY
* DISCLAMED. This includes but is not limited to warranties of
* DISCLAIMED. This includes but is not limited to warranties of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
*
* $Revision$
@ -46,6 +46,23 @@
*/
#ifndef __STRICT_ANSI__
/* These are also defined in Mingw float.h; needed here as well to work
around GCC build issues. */
#ifndef __MINGW_FPCLASS_DEFINED
#define __MINGW_FPCLASS_DEFINED 1
#define _FPCLASS_SNAN 0x0001 /* Signaling "Not a Number" */
#define _FPCLASS_QNAN 0x0002 /* Quiet "Not a Number" */
#define _FPCLASS_NINF 0x0004 /* Negative Infinity */
#define _FPCLASS_NN 0x0008 /* Negative Normal */
#define _FPCLASS_ND 0x0010 /* Negative Denormal */
#define _FPCLASS_NZ 0x0020 /* Negative Zero */
#define _FPCLASS_PZ 0x0040 /* Positive Zero */
#define _FPCLASS_PD 0x0080 /* Positive Denormal */
#define _FPCLASS_PN 0x0100 /* Positive Normal */
#define _FPCLASS_PINF 0x0200 /* Positive Infinity */
#endif /* __MINGW_FPCLASS_DEFINED */
#ifndef _NO_OLDNAMES
#define DOMAIN _DOMAIN
@ -153,6 +170,25 @@ double _y1 (double);
double _yn (int, double);
int _matherr (struct _exception *);
/* These are also declared in Mingw float.h; needed here as well to work
around GCC build issues. */
/* BEGIN FLOAT.H COPY */
/*
* IEEE recommended functions
*/
double _chgsign (double);
double _copysign (double, double);
double _logb (double);
double _nextafter (double, double);
double _scalb (double, long);
int _finite (double);
int _fpclass (double);
int _isnan (double);
/* END FLOAT.H COPY */
#ifndef _NO_OLDNAMES
/*

2
winsup/mingw/include/process.h
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@ -15,7 +15,7 @@
*
* This code is distributed in the hope that it will be useful but
* WITHOUT ANY WARRANTY. ALL WARRANTIES, EXPRESS OR IMPLIED ARE HEREBY
* DISCLAMED. This includes but is not limited to warranties of
* DISCLAIMED. This includes but is not limited to warranties of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
*
* $Revision$

2
winsup/mingw/include/setjmp.h
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@ -16,7 +16,7 @@
*
* This code is distributed in the hope that it will be useful but
* WITHOUT ANY WARRANTY. ALL WARRANTIES, EXPRESS OR IMPLIED ARE HEREBY
* DISCLAMED. This includes but is not limited to warranties of
* DISCLAIMED. This includes but is not limited to warranties of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
*
* $Revision$

2
winsup/mingw/include/share.h
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@ -15,7 +15,7 @@
*
* This code is distributed in the hope that it will be useful but
* WITHOUT ANY WARRANTY. ALL WARRANTIES, EXPRESS OR IMPLIED ARE HEREBY
* DISCLAMED. This includes but is not limited to warranties of
* DISCLAIMED. This includes but is not limited to warranties of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
*
* $Revision$

2
winsup/mingw/include/signal.h
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@ -15,7 +15,7 @@
*
* This code is distributed in the hope that it will be useful but
* WITHOUT ANY WARRANTY. ALL WARRANTIES, EXPRESS OR IMPLIED ARE HEREBY
* DISCLAMED. This includes but is not limited to warranties of
* DISCLAIMED. This includes but is not limited to warranties of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
*
* $Revision$

2
winsup/mingw/include/stdarg.h
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@ -23,7 +23,7 @@
*
* This code is distributed in the hope that it will be useful but
* WITHOUT ANY WARRANTY. ALL WARRANTIES, EXPRESS OR IMPLIED ARE HEREBY
* DISCLAMED. This includes but is not limited to warranties of
* DISCLAIMED. This includes but is not limited to warranties of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
*
* $Revision$

2
winsup/mingw/include/stddef.h
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@ -21,7 +21,7 @@
*
* This code is distributed in the hope that it will be useful but
* WITHOUT ANY WARRANTY. ALL WARRANTIES, EXPRESS OR IMPLIED ARE HEREBY
* DISCLAMED. This includes but is not limited to warranties of
* DISCLAIMED. This includes but is not limited to warranties of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
*
*/

2
winsup/mingw/include/stdint.h
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@ -10,7 +10,7 @@
*
* This code is distributed in the hope that it will be useful but
* WITHOUT ANY WARRANTY. ALL WARRANTIES, EXPRESS OR IMPLIED ARE HEREBY
* DISCLAMED. This includes but is not limited to warranties of
* DISCLAIMED. This includes but is not limited to warranties of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
*
* Date: 2000-12-02

2
winsup/mingw/include/stdio.h
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@ -19,7 +19,7 @@
*
* This code is distributed in the hope that it will be useful but
* WITHOUT ANY WARRANTY. ALL WARRANTIES, EXPRESS OR IMPLIED ARE HEREBY
* DISCLAMED. This includes but is not limited to warranties of
* DISCLAIMED. This includes but is not limited to warranties of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
*
* $Revision$

2
winsup/mingw/include/stdlib.h
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@ -15,7 +15,7 @@
*
* This code is distributed in the hope that it will be useful but
* WITHOUT ANY WARRANTY. ALL WARRANTIES, EXPRESS OR IMPLIED ARE HEREBY
* DISCLAMED. This includes but is not limited to warranties of
* DISCLAIMED. This includes but is not limited to warranties of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
*
* $Revision$

2
winsup/mingw/include/string.h
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@ -15,7 +15,7 @@
*
* This code is distributed in the hope that it will be useful but
* WITHOUT ANY WARRANTY. ALL WARRANTIES, EXPRESS OR IMPLIED ARE HEREBY
* DISCLAMED. This includes but is not limited to warranties of
* DISCLAIMED. This includes but is not limited to warranties of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
*
* $Revision$

6
winsup/mingw/include/sys/locking.h
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@ -15,7 +15,7 @@
*
* This code is distributed in the hope that it will be useful but
* WITHOUT ANY WARRANTY. ALL WARRANTIES, EXPRESS OR IMPLIED ARE HEREBY
* DISCLAMED. This includes but is not limited to warranties of
* DISCLAIMED. This includes but is not limited to warranties of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
*
* $Revision$
@ -32,14 +32,14 @@
/* All the headers include this file. */
#include <_mingw.h>
#define _LK_UNLOCK 0 /* Unlock */
#define _LK_UNLCK 0 /* Unlock */
#define _LK_LOCK 1 /* Lock */
#define _LK_NBLCK 2 /* Non-blocking lock */
#define _LK_RLCK 3 /* Lock for read only */
#define _LK_NBRLCK 4 /* Non-blocking lock for read only */
#ifndef NO_OLDNAMES
#define LK_UNLOCK _LK_UNLOCK
#define LK_UNLCK _LK_UNLCK
#define LK_LOCK _LK_LOCK
#define LK_NBLCK _LK_NBLCK
#define LK_RLCK _LK_RLCK

2
winsup/mingw/include/sys/stat.h
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@ -16,7 +16,7 @@
*
* This code is distributed in the hope that it will be useful but
* WITHOUT ANY WARRANTY. ALL WARRANTIES, EXPRESS OR IMPLIED ARE HEREBY
* DISCLAMED. This includes but is not limited to warranties of
* DISCLAIMED. This includes but is not limited to warranties of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
*
* $Revision$

2
winsup/mingw/include/sys/timeb.h
View File

@ -15,7 +15,7 @@
*
* This code is distributed in the hope that it will be useful but
* WITHOUT ANY WARRANTY. ALL WARRANTIES, EXPRESS OR IMPLIED ARE HEREBY
* DISCLAMED. This includes but is not limited to warranties of
* DISCLAIMED. This includes but is not limited to warranties of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
*
* $Revision$

2
winsup/mingw/include/sys/types.h
View File

@ -16,7 +16,7 @@
*
* This code is distributed in the hope that it will be useful but
* WITHOUT ANY WARRANTY. ALL WARRENTIES, EXPRESS OR IMPLIED ARE HEREBY
* DISCLAMED. This includes but is not limited to warrenties of
* DISCLAIMED. This includes but is not limited to warrenties of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
*
* $Revision$

2
winsup/mingw/include/sys/utime.h
View File

@ -15,7 +15,7 @@
*
* This code is distributed in the hope that it will be useful but
* WITHOUT ANY WARRANTY. ALL WARRANTIES, EXPRESS OR IMPLIED ARE HEREBY
* DISCLAMED. This includes but is not limited to warranties of
* DISCLAIMED. This includes but is not limited to warranties of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
*
* $Revision$

2
winsup/mingw/include/tchar.h
View File

@ -26,7 +26,7 @@
*
* This code is distributed in the hope that it will be useful but
* WITHOUT ANY WARRANTY. ALL WARRANTIES, EXPRESS OR IMPLIED ARE HEREBY
* DISCLAMED. This includes but is not limited to warranties of
* DISCLAIMED. This includes but is not limited to warranties of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
*
* $Revision$

2
winsup/mingw/include/time.h
View File

@ -15,7 +15,7 @@
*
* This code is distributed in the hope that it will be useful but
* WITHOUT ANY WARRANTY. ALL WARRANTIES, EXPRESS OR IMPLIED ARE HEREBY
* DISCLAMED. This includes but is not limited to warranties of
* DISCLAIMED. This includes but is not limited to warranties of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
*
* $Revision$

2
winsup/mingw/include/varargs.h
View File

@ -26,7 +26,7 @@
*
* This code is distributed in the hope that it will be useful but
* WITHOUT ANY WARRANTY. ALL WARRANTIES, EXPRESS OR IMPLIED ARE HEREBY
* DISCLAMED. This includes but is not limited to warranties of
* DISCLAIMED. This includes but is not limited to warranties of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
*
* $Revision$

2
winsup/mingw/include/wchar.h
View File

@ -15,7 +15,7 @@
*
* This code is distributed in the hope that it will be useful but
* WITHOUT ANY WARRANTY. ALL WARRANTIES, EXPRESS OR IMPLIED ARE HEREBY
* DISCLAMED. This includes but is not limited to warranties of
* DISCLAIMED. This includes but is not limited to warranties of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
*
* $Revision$

32
winsup/mingw/include/wctype.h
View File

@ -15,7 +15,7 @@
*
* This code is distributed in the hope that it will be useful but
* WITHOUT ANY WARRANTY. ALL WARRANTIES, EXPRESS OR IMPLIED ARE HEREBY
* DISCLAMED. This includes but is not limited to warranties of
* DISCLAIMED. This includes but is not limited to warranties of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
*
*/
@ -63,7 +63,7 @@ typedef wchar_t wctype_t;
#define _WCTYPE_T_DEFINED
#endif
/* Wide character equivalents */
/* Wide character equivalents - also in ctype.h */
int iswalnum(wint_t);
int iswalpha(wint_t);
int iswascii(wint_t);
@ -84,6 +84,34 @@ wchar_t towupper(wchar_t);
int isleadbyte (int);
/* Also in ctype.h */
__MINGW_IMPORT unsigned short _ctype[];
#ifdef __MSVCRT__
__MINGW_IMPORT unsigned short* _pctype;
#else
__MINGW_IMPORT unsigned short* _pctype_dll;
#define _pctype _pctype_dll
#endif
#if !(defined(__NO_CTYPE_INLINES) || defined(__WCTYPE_INLINES_DEFINED))
#define __WCTYPE_INLINES_DEFINED
extern inline int iswalnum(wint_t wc) {return (iswctype(wc,_ALPHA|_DIGIT));}
extern inline int iswalpha(wint_t wc) {return (iswctype(wc,_ALPHA));}
extern inline int iswascii(wint_t wc) {return (((unsigned)wc & 0x7F) ==0);}
extern inline int iswcntrl(wint_t wc) {return (iswctype(wc,_CONTROL));}
extern inline int iswdigit(wint_t wc) {return (iswctype(wc,_DIGIT));}
extern inline int iswgraph(wint_t wc) {return (iswctype(wc,_PUNCT|_ALPHA|_DIGIT));}
extern inline int iswlower(wint_t wc) {return (iswctype(wc,_LOWER));}
extern inline int iswprint(wint_t wc) {return (iswctype(wc,_BLANK|_PUNCT|_ALPHA|_DIGIT));}
extern inline int iswpunct(wint_t wc) {return (iswctype(wc,_PUNCT));}
extern inline int iswspace(wint_t wc) {return (iswctype(wc,_SPACE));}
extern inline int iswupper(wint_t wc) {return (iswctype(wc,_UPPER));}
extern inline int iswxdigit(wint_t wc) {return (iswctype(wc,_HEX));}
extern inline int isleadbyte(int c) {return (_pctype[(unsigned char)(c)] & _LEADBYTE);}
#endif /* !(defined(__NO_CTYPE_INLINES) || defined(__WCTYPE_INLINES_DEFINED)) */
typedef wchar_t wctrans_t;
wint_t towctrans(wint_t, wctrans_t);
wctrans_t wctrans(const char*);

169
winsup/mingw/mthr.c
View File

@ -26,7 +26,6 @@
/* To protect the thread/key association data structure modifications. */
CRITICAL_SECTION __mingwthr_cs;
typedef struct __mingwthr_thread __mingwthr_thread_t;
typedef struct __mingwthr_key __mingwthr_key_t;
/* The list of threads active with key/dtor pairs. */
@ -36,14 +35,8 @@ struct __mingwthr_key {
__mingwthr_key_t *next;
};
/* The list of key/dtor pairs for a particular thread. */
struct __mingwthr_thread {
DWORD thread_id;
__mingwthr_key_t *keys;
__mingwthr_thread_t *next;
};
static __mingwthr_thread_t *__mingwthr_thread_list;
static __mingwthr_key_t *key_dtor_list;
/*
* __mingwthr_key_add:
@ -55,9 +48,8 @@ static __mingwthr_thread_t *__mingwthr_thread_list;
*/
static int
__mingwthr_add_key_dtor (DWORD thread_id, DWORD key, void (*dtor) (void *))
___mingwthr_add_key_dtor ( DWORD key, void (*dtor) (void *))
{
__mingwthr_thread_t *threadp;
__mingwthr_key_t *new_key;
new_key = (__mingwthr_key_t *) calloc (1, sizeof (__mingwthr_key_t));
@ -67,45 +59,66 @@ __mingwthr_add_key_dtor (DWORD thread_id, DWORD key, void (*dtor) (void *))
new_key->key = key;
new_key->dtor = dtor;
/* This may be called by multiple threads, and so we need to protect
the whole process of adding the key/dtor pair. */
EnterCriticalSection (&__mingwthr_cs);
for (threadp = __mingwthr_thread_list;
threadp && (threadp->thread_id != thread_id);
threadp = threadp->next)
;
if (threadp == NULL)
{
threadp = (__mingwthr_thread_t *)
calloc (1, sizeof (__mingwthr_thread_t));
if (threadp == NULL)
{
free (new_key);
LeaveCriticalSection (&__mingwthr_cs);
return -1;
}
threadp->thread_id = thread_id;
threadp->next = __mingwthr_thread_list;
__mingwthr_thread_list = threadp;
}
new_key->next = threadp->keys;
threadp->keys = new_key;
new_key->next = key_dtor_list;
key_dtor_list = new_key;
LeaveCriticalSection (&__mingwthr_cs);
#ifdef DEBUG
printf ("%s: allocating: (%ld, %ld, %x)\n",
__FUNCTION__, thread_id, key, dtor);
printf ("%s: allocating: (%ld, %x)\n",
__FUNCTION__, key, dtor);
#endif
return 0;
}
static int
___mingwthr_remove_key_dtor ( DWORD key )
{
__mingwthr_key_t *prev_key;
__mingwthr_key_t *cur_key;
EnterCriticalSection (&__mingwthr_cs);
prev_key = NULL;
cur_key = key_dtor_list;
while( cur_key != NULL )
{
if( cur_key->key == key )
{
// take key/dtor out of list
if( prev_key == NULL )
{
key_dtor_list = cur_key->next;
}
else
{
prev_key->next = cur_key->next;
}
#ifdef DEBUG
printf ("%s: removing: (%ld)\n",
__FUNCTION__, key );
#endif
free( cur_key );
break;
}
prev_key = cur_key;
cur_key = cur_key->next;
}
LeaveCriticalSection (&__mingwthr_cs);
return 0;
}
/*
* __mingwthr_run_key_dtors (DWORD thread_id):
* __mingwthr_run_key_dtors (void):
*
* Callback from DllMain when thread detaches to clean up the key
* storage.
@ -118,68 +131,41 @@ __mingwthr_add_key_dtor (DWORD thread_id, DWORD key, void (*dtor) (void *))
*/
void
__mingwthr_run_key_dtors (DWORD thread_id)
__mingwthr_run_key_dtors (void)
{
__mingwthr_thread_t *prev_threadp, *threadp;
__mingwthr_key_t *keyp;
#ifdef DEBUG
printf ("%s: Entering Thread id %ld\n", __FUNCTION__, thread_id);
printf ("%s: Entering Thread id %ld\n", __FUNCTION__, GetCurrentThreadId() );
#endif
/* Since this is called just once per thread, we only need to protect
the part where we take out this thread's entry and reconfigure the
list instead of wrapping the whole process in a critical section. */
EnterCriticalSection (&__mingwthr_cs);
prev_threadp = NULL;
for (threadp = __mingwthr_thread_list;
threadp && (threadp->thread_id != thread_id);
prev_threadp = threadp, threadp = threadp->next)
;
for (keyp = key_dtor_list; keyp; )
{
LPVOID value = TlsGetValue (keyp->key);
if (GetLastError () == ERROR_SUCCESS)
{
#ifdef DEBUG
printf (" (%ld, %x)\n", keyp->key, keyp->dtor);
#endif
if (value)
(*keyp->dtor) (value);
}
#ifdef DEBUG
else
{
printf (" TlsGetValue FAILED (%ld, %x)\n",
keyp->key, keyp->dtor);
}
#endif
keyp = keyp->next;
}
if (threadp == NULL)
{
LeaveCriticalSection (&__mingwthr_cs);
return;
}
/* take the damned thread out of the chain. */
if (prev_threadp == NULL) /* first entry hit. */
__mingwthr_thread_list = threadp->next;
else
prev_threadp->next = threadp->next;
LeaveCriticalSection (&__mingwthr_cs);
for (keyp = threadp->keys; keyp; )
{
__mingwthr_key_t *prev_keyp;
LPVOID value = TlsGetValue (keyp->key);
if (GetLastError () == ERROR_SUCCESS)
{
#ifdef DEBUG
printf (" (%ld, %x)\n", keyp->key, keyp->dtor);
#endif
if (value)
(*keyp->dtor) (value);
}
#ifdef DEBUG
else
{
printf (" TlsGetValue FAILED (%ld, %x)\n",
keyp->key, keyp->dtor);
}
#endif
prev_keyp = keyp;
keyp = keyp->next;
free (prev_keyp);
}
free (threadp);
#ifdef DEBUG
printf ("%s: Exiting Thread id %ld\n", __FUNCTION__, thread_id);
printf ("%s: Exiting Thread id %ld\n", __FUNCTION__, GetCurrentThreadId() );
#endif
}
@ -197,10 +183,15 @@ __mingwthr_key_dtor (DWORD key, void (*dtor) (void *))
{
if (dtor)
{
DWORD thread_id = GetCurrentThreadId ();
return __mingwthr_add_key_dtor (thread_id, key, dtor);
return ___mingwthr_add_key_dtor (key, dtor);
}
return 0;
}
__declspec(dllexport)
int
__mingwthr_remove_key_dtor (DWORD key )
{
return ___mingwthr_remove_key_dtor ( key );
}

16
winsup/mingw/mthr_init.c
View File

@ -52,25 +52,29 @@ DllMain (HANDLE hDllHandle /* Library instance handle. */,
{
extern CRITICAL_SECTION __mingwthr_cs;
extern void __mingwthr_run_key_dtors (DWORD);
extern void __mingwthr_run_key_dtors( void );
#ifdef DEBUG
printf ("%s: reason %d\n", __FUNCTION__, reason );
#endif
switch (reason)
{
case DLL_PROCESS_ATTACH:
InitializeCriticalSection (&__mingwthr_cs);
break;
InitializeCriticalSection (&__mingwthr_cs);
break;
case DLL_PROCESS_DETACH:
DeleteCriticalSection (&__mingwthr_cs);
__mingwthr_run_key_dtors();
DeleteCriticalSection (&__mingwthr_cs);
break;
case DLL_THREAD_ATTACH:
break;
case DLL_THREAD_DETACH:
__mingwthr_run_key_dtors (GetCurrentThreadId ());
__mingwthr_run_key_dtors();
break;
}
return TRUE;
}

8
winsup/mingw/mthr_stub.c
View File

@ -35,3 +35,11 @@ __mingwthr_key_dtor (DWORD key, void (*dtor) (void *))
return 0;
}
int
__mingwthr_remove_key_dtor (DWORD key )
{
assert (0);
/* NOTREACHED */
return 0;
}