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New upstream version 3.5.99.27

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geos_one
2025-08-08 20:00:36 +02:00
commit bc8d10cc33
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32
nx-X11/lib/include/Makefile.am Normal file
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NULL =
x11includedir=${includedir}/nx-X11
x11include_HEADERS= \
X11/XKBlib.h \
X11/Xcms.h \
X11/Xlib.h \
X11/Xlibint.h \
X11/Xlocale.h \
X11/Xresource.h \
X11/Xutil.h \
X11/cursorfont.h \
X11/Xregion.h \
X11/ImUtil.h \
$(NULL)
nodist_x11include_HEADERS=\
X11/XlibConf.h
xtransincludedir=${includedir}/nx-X11/Xtrans
xtransinclude_HEADERS = \
xtrans/Xtransint.h \
xtrans/Xtrans.h \
xtrans/Xtranslcl.c \
xtrans/transport.c \
xtrans/Xtrans.c \
xtrans/Xtranssock.c \
xtrans/Xtransutil.c \
$(NULL)
EXTRA_DIST = \
X11/XlibConf.h.in

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XlibConf.h

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nx-X11/lib/include/X11/ImUtil.h Normal file
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#if !defined(_X11_IMUTIL_H_) && !defined(_IM_UTIL_H_)
#define _X11_IMUTIL_H_
#define _IMUTIL_H_
extern int
_XGetScanlinePad(
Display *dpy,
int depth);
extern int
_XGetBitsPerPixel(
Display *dpy,
int depth);
extern int
_XSetImage(
XImage *srcimg,
XImage *dstimg,
int x,
int y);
extern int
_XReverse_Bytes(
unsigned char *bpt,
int nb);
extern void
_XInitImageFuncPtrs(
XImage *image);
#endif /* !defined(_X11_IMUTIL_H_) && !defined(_IM_UTIL_H_) */

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nx-X11/lib/include/X11/XKBlib.h Normal file
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nx-X11/lib/include/X11/Xcms.h Normal file
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/*
* Code and supporting documentation (c) Copyright 1990 1991 Tektronix, Inc.
* All Rights Reserved
*
* This file is a component of an X Window System-specific implementation
* of Xcms based on the TekColor Color Management System. Permission is
* hereby granted to use, copy, modify, sell, and otherwise distribute this
* software and its documentation for any purpose and without fee, provided
* that this copyright, permission, and disclaimer notice is reproduced in
* all copies of this software and in supporting documentation. TekColor
* is a trademark of Tektronix, Inc.
*
* Tektronix makes no representation about the suitability of this software
* for any purpose. It is provided "as is" and with all faults.
*
* TEKTRONIX DISCLAIMS ALL WARRANTIES APPLICABLE TO THIS SOFTWARE,
* INCLUDING THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A
* PARTICULAR PURPOSE. IN NO EVENT SHALL TEKTRONIX BE LIABLE FOR ANY
* SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER
* RESULTING FROM LOSS OF USE, DATA, OR PROFITS, WHETHER IN AN ACTION OF
* CONTRACT, NEGLIGENCE, OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN
* CONNECTION WITH THE USE OR THE PERFORMANCE OF THIS SOFTWARE.
*
*
* DESCRIPTION
* Public include file for X Color Management System
*/
#if !defined(_X11_XCMS_H_) && !defined(_XCMS_H_)
#define _X11_XCMS_H_
#define _XCMS_H_
#include <nx-X11/Xlib.h>
/* The Xcms structs are full of implicit padding to properly align members.
We can't clean that up without breaking ABI, so tell clang not to bother
complaining about it. */
#ifdef __clang__
#pragma clang diagnostic push
#pragma clang diagnostic ignored "-Wpadded"
#endif
/*
* XCMS Status Values
*/
#define XcmsFailure 0
#define XcmsSuccess 1
#define XcmsSuccessWithCompression 2
/*
* Color Space Format ID's
* Color Space ID's are of XcmsColorFormat type.
*
* bit 31
* 0 == Device-Independent
* 1 == Device-Dependent
*
* bit 30:
* 0 == Registered with X Consortium
* 1 == Unregistered
*/
#define XcmsUndefinedFormat (XcmsColorFormat)0x00000000
#define XcmsCIEXYZFormat (XcmsColorFormat)0x00000001
#define XcmsCIEuvYFormat (XcmsColorFormat)0x00000002
#define XcmsCIExyYFormat (XcmsColorFormat)0x00000003
#define XcmsCIELabFormat (XcmsColorFormat)0x00000004
#define XcmsCIELuvFormat (XcmsColorFormat)0x00000005
#define XcmsTekHVCFormat (XcmsColorFormat)0x00000006
#define XcmsRGBFormat (XcmsColorFormat)0x80000000
#define XcmsRGBiFormat (XcmsColorFormat)0x80000001
/*
* State of XcmsPerScrnInfo
*/
#define XcmsInitNone 0x00 /* no initialization attempted */
#define XcmsInitSuccess 0x01 /* initialization successful */
#define XcmsInitFailure 0xff /* failure, use defaults */
#define DisplayOfCCC(ccc) ((ccc)->dpy)
#define ScreenNumberOfCCC(ccc) ((ccc)->screenNumber)
#define VisualOfCCC(ccc) ((ccc)->visual)
#define ClientWhitePointOfCCC(ccc) (&(ccc)->clientWhitePt)
#define ScreenWhitePointOfCCC(ccc) (&(ccc)->pPerScrnInfo->screenWhitePt)
#define FunctionSetOfCCC(ccc) ((ccc)->pPerScrnInfo->functionSet)
typedef unsigned long XcmsColorFormat; /* Color Space Format ID */
typedef double XcmsFloat;
/*
* Device RGB
*/
typedef struct {
unsigned short red; /* scaled from 0x0000 to 0xffff */
unsigned short green; /* scaled from 0x0000 to 0xffff */
unsigned short blue; /* scaled from 0x0000 to 0xffff */
} XcmsRGB;
/*
* RGB Intensity
*/
typedef struct {
XcmsFloat red; /* 0.0 - 1.0 */
XcmsFloat green; /* 0.0 - 1.0 */
XcmsFloat blue; /* 0.0 - 1.0 */
} XcmsRGBi;
/*
* CIE XYZ
*/
typedef struct {
XcmsFloat X;
XcmsFloat Y;
XcmsFloat Z;
} XcmsCIEXYZ;
/*
* CIE u'v'Y
*/
typedef struct {
XcmsFloat u_prime; /* 0.0 - 1.0 */
XcmsFloat v_prime; /* 0.0 - 1.0 */
XcmsFloat Y; /* 0.0 - 1.0 */
} XcmsCIEuvY;
/*
* CIE xyY
*/
typedef struct {
XcmsFloat x; /* 0.0 - 1.0 */
XcmsFloat y; /* 0.0 - 1.0 */
XcmsFloat Y; /* 0.0 - 1.0 */
} XcmsCIExyY;
/*
* CIE L*a*b*
*/
typedef struct {
XcmsFloat L_star; /* 0.0 - 100.0 */
XcmsFloat a_star;
XcmsFloat b_star;
} XcmsCIELab;
/*
* CIE L*u*v*
*/
typedef struct {
XcmsFloat L_star; /* 0.0 - 100.0 */
XcmsFloat u_star;
XcmsFloat v_star;
} XcmsCIELuv;
/*
* TekHVC
*/
typedef struct {
XcmsFloat H; /* 0.0 - 360.0 */
XcmsFloat V; /* 0.0 - 100.0 */
XcmsFloat C; /* 0.0 - 100.0 */
} XcmsTekHVC;
/*
* PAD
*/
typedef struct {
XcmsFloat pad0;
XcmsFloat pad1;
XcmsFloat pad2;
XcmsFloat pad3;
} XcmsPad;
/*
* XCMS Color Structure
*/
typedef struct {
union {
XcmsRGB RGB;
XcmsRGBi RGBi;
XcmsCIEXYZ CIEXYZ;
XcmsCIEuvY CIEuvY;
XcmsCIExyY CIExyY;
XcmsCIELab CIELab;
XcmsCIELuv CIELuv;
XcmsTekHVC TekHVC;
XcmsPad Pad;
} spec; /* the color specification */
unsigned long pixel; /* pixel value (as needed) */
XcmsColorFormat format; /* the specification format */
} XcmsColor;
/*
* XCMS Per Screen related data
*/
typedef struct _XcmsPerScrnInfo {
XcmsColor screenWhitePt; /* Screen White point */
XPointer functionSet; /* pointer to Screen Color Characterization */
/* Function Set structure */
XPointer screenData; /* pointer to corresponding Screen Color*/
/* Characterization Data */
unsigned char state; /* XcmsInitNone, XcmsInitSuccess, XcmsInitFailure */
char pad[3];
} XcmsPerScrnInfo;
typedef struct _XcmsCCC *XcmsCCC;
typedef Status (*XcmsCompressionProc)( /* Gamut Compression Proc */
XcmsCCC /* ccc */,
XcmsColor* /* colors_in_out */,
unsigned int /* ncolors */,
unsigned int /* index */,
Bool* /* compression_flags_return */
);
typedef Status (*XcmsWhiteAdjustProc)( /* White Point Adjust Proc */
XcmsCCC /* ccc */,
XcmsColor* /* initial_white_point*/,
XcmsColor* /* target_white_point*/,
XcmsColorFormat /* target_format */,
XcmsColor* /* colors_in_out */,
unsigned int /* ncolors */,
Bool* /* compression_flags_return */
);
/*
* XCMS Color Conversion Context
*/
typedef struct _XcmsCCC {
Display *dpy; /* X Display */
int screenNumber; /* X screen number */
Visual *visual; /* X Visual */
XcmsColor clientWhitePt; /* Client White Point */
XcmsCompressionProc gamutCompProc; /* Gamut Compression Function */
XPointer gamutCompClientData; /* Gamut Comp Func Client Data */
XcmsWhiteAdjustProc whitePtAdjProc; /* White Point Adjustment Function */
XPointer whitePtAdjClientData; /* White Pt Adj Func Client Data */
XcmsPerScrnInfo *pPerScrnInfo; /* pointer to per screen information */
/* associated with the above display */
/* screenNumber */
} XcmsCCCRec;
typedef Status (*XcmsScreenInitProc)( /* Screen Initialization Proc */
Display* /* dpy */,
int /* screen_number */,
XcmsPerScrnInfo* /* screen_info */
);
typedef void (*XcmsScreenFreeProc)(
XPointer /* screenData */
);
/*
* Function List Pointer -- pointer to an array of function pointers.
* The end of list is indicated by a NULL pointer.
*/
/*
* XXX: The use of the XcmsConversionProc type is broken. The
* device-independent colour conversion code uses it as:
typedef Status (*XcmsConversionProc)(XcmsCCC, XcmsColor *, XcmsColor *,
unsigned int);
* while the device-dependent code uses it as:
typedef Status (*XcmsConversionProc)(XcmsCCC, XcmsColor *, unsigned int,
Bool *);
* Until this is reworked, it's probably best to leave it unprotoized.
* The code works regardless.
*/
typedef Status (*XcmsDDConversionProc)( /* using device-dependent version */
XcmsCCC /* ccc */,
XcmsColor* /* pcolors_in_out */,
unsigned int /* ncolors */,
Bool* /* pCompressed */
);
typedef Status (*XcmsDIConversionProc)( /* using device-independent version */
XcmsCCC /* ccc */,
XcmsColor* /* white_point */,
XcmsColor* /* pcolors_in_out */,
unsigned int /* ncolors */
);
typedef XcmsDIConversionProc XcmsConversionProc;
typedef XcmsConversionProc *XcmsFuncListPtr;
typedef int (*XcmsParseStringProc)( /* Color String Parsing Proc */
char* /* color_string */,
XcmsColor* /* color_return */
);
/*
* Color Space -- per Color Space related data (Device-Independent
* or Device-Dependent)
*/
typedef struct _XcmsColorSpace {
const char *prefix; /* Prefix of string format. */
XcmsColorFormat id; /* Format ID number. */
XcmsParseStringProc parseString;
/* String format parsing function */
XcmsFuncListPtr to_CIEXYZ; /* Pointer to an array of function */
/* pointers such that when the */
/* functions are executed in sequence */
/* will convert a XcmsColor structure */
/* from this color space to CIEXYZ */
/* space. */
XcmsFuncListPtr from_CIEXYZ;/* Pointer to an array of function */
/* pointers such that when the */
/* functions are executed in sequence */
/* will convert a XcmsColor structure */
/* from CIEXYZ space to this color */
/* space. */
int inverse_flag; /* If 1, indicates that for 0 <= i < n */
/* where n is the number of function */
/* pointers in the lists to_CIEXYZ */
/* and from_CIEXYZ; for each function */
/* to_CIEXYZ[i] its inverse function */
/* is from_CIEXYZ[n - i]. */
} XcmsColorSpace;
/*
* Screen Color Characterization Function Set -- per device class
* color space conversion functions.
*/
typedef struct _XcmsFunctionSet {
XcmsColorSpace **DDColorSpaces;
/* Pointer to an array of pointers to */
/* Device-DEPENDENT color spaces */
/* understood by this SCCFuncSet. */
XcmsScreenInitProc screenInitProc;
/* Screen initialization function that */
/* reads Screen Color Characterization*/
/* Data off properties on the screen's*/
/* root window. */
XcmsScreenFreeProc screenFreeProc;
/* Function that frees the SCCData */
/* structures. */
} XcmsFunctionSet;
_XFUNCPROTOBEGIN
extern Status XcmsAddColorSpace (
XcmsColorSpace* /* pColorSpace */
);
extern Status XcmsAddFunctionSet (
XcmsFunctionSet* /* functionSet */
);
extern Status XcmsAllocColor (
Display* /* dpy */,
Colormap /* colormap */,
XcmsColor* /* color_in_out */,
XcmsColorFormat /* result_format */
);
extern Status XcmsAllocNamedColor (
Display* /* dpy */,
Colormap /* colormap */,
_Xconst char* /* color_string */,
XcmsColor* /* color_scrn_return */,
XcmsColor* /* color_exact_return */,
XcmsColorFormat /* result_format */
);
extern XcmsCCC XcmsCCCOfColormap (
Display* /* dpy */,
Colormap /* colormap */
);
extern Status XcmsCIELabClipab(
XcmsCCC /* ccc */,
XcmsColor* /* colors_in_out */,
unsigned int /* ncolors */,
unsigned int /* index */,
Bool* /* compression_flags_return */
);
extern Status XcmsCIELabClipL(
XcmsCCC /* ccc */,
XcmsColor* /* colors_in_out */,
unsigned int /* ncolors */,
unsigned int /* index */,
Bool* /* compression_flags_return */
);
extern Status XcmsCIELabClipLab(
XcmsCCC /* ccc */,
XcmsColor* /* colors_in_out */,
unsigned int /* ncolors */,
unsigned int /* index */,
Bool* /* compression_flags_return */
);
extern Status XcmsCIELabQueryMaxC (
XcmsCCC /* ccc */,
XcmsFloat /* hue_angle */,
XcmsFloat /* L_star */,
XcmsColor* /* color_return */
);
extern Status XcmsCIELabQueryMaxL (
XcmsCCC /* ccc */,
XcmsFloat /* hue_angle */,
XcmsFloat /* chroma */,
XcmsColor* /* color_return */
);
extern Status XcmsCIELabQueryMaxLC (
XcmsCCC /* ccc */,
XcmsFloat /* hue_angle */,
XcmsColor* /* color_return */
);
extern Status XcmsCIELabQueryMinL (
XcmsCCC /* ccc */,
XcmsFloat /* hue_angle */,
XcmsFloat /* chroma */,
XcmsColor* /* color_return */
);
extern Status XcmsCIELabToCIEXYZ (
XcmsCCC /* ccc */,
XcmsColor* /* white_point */,
XcmsColor* /* colors */,
unsigned int /* ncolors */
);
extern Status XcmsCIELabWhiteShiftColors(
XcmsCCC /* ccc */,
XcmsColor* /* initial_white_point*/,
XcmsColor* /* target_white_point*/,
XcmsColorFormat /* target_format */,
XcmsColor* /* colors_in_out */,
unsigned int /* ncolors */,
Bool* /* compression_flags_return */
);
extern Status XcmsCIELuvClipL(
XcmsCCC /* ccc */,
XcmsColor* /* colors_in_out */,
unsigned int /* ncolors */,
unsigned int /* index */,
Bool* /* compression_flags_return */
);
extern Status XcmsCIELuvClipLuv(
XcmsCCC /* ccc */,
XcmsColor* /* colors_in_out */,
unsigned int /* ncolors */,
unsigned int /* index */,
Bool* /* compression_flags_return */
);
extern Status XcmsCIELuvClipuv(
XcmsCCC /* ccc */,
XcmsColor* /* colors_in_out */,
unsigned int /* ncolors */,
unsigned int /* index */,
Bool* /* compression_flags_return */
);
extern Status XcmsCIELuvQueryMaxC (
XcmsCCC /* ccc */,
XcmsFloat /* hue_angle */,
XcmsFloat /* L_star */,
XcmsColor* /* color_return */
);
extern Status XcmsCIELuvQueryMaxL (
XcmsCCC /* ccc */,
XcmsFloat /* hue_angle */,
XcmsFloat /* chroma */,
XcmsColor* /* color_return */
);
extern Status XcmsCIELuvQueryMaxLC (
XcmsCCC /* ccc */,
XcmsFloat /* hue_angle */,
XcmsColor* /* color_return */
);
extern Status XcmsCIELuvQueryMinL (
XcmsCCC /* ccc */,
XcmsFloat /* hue_angle */,
XcmsFloat /* chroma */,
XcmsColor* /* color_return */
);
extern Status XcmsCIELuvToCIEuvY (
XcmsCCC /* ccc */,
XcmsColor* /* white_point */,
XcmsColor* /* colors */,
unsigned int /* ncolors */
);
extern Status XcmsCIELuvWhiteShiftColors(
XcmsCCC /* ccc */,
XcmsColor* /* initial_white_point*/,
XcmsColor* /* target_white_point*/,
XcmsColorFormat /* target_format */,
XcmsColor* /* colors_in_out */,
unsigned int /* ncolors */,
Bool* /* compression_flags_return */
);
extern Status XcmsCIEXYZToCIELab (
XcmsCCC /* ccc */,
XcmsColor* /* white_point */,
XcmsColor* /* colors */,
unsigned int /* ncolors */
);
extern Status XcmsCIEXYZToCIEuvY (
XcmsCCC /* ccc */,
XcmsColor* /* white_point */,
XcmsColor* /* colors */,
unsigned int /* ncolors */
);
extern Status XcmsCIEXYZToCIExyY (
XcmsCCC /* ccc */,
XcmsColor* /* white_point */,
XcmsColor* /* colors */,
unsigned int /* ncolors */
);
extern Status XcmsCIEXYZToRGBi (
XcmsCCC /* ccc */,
XcmsColor* /* colors */,
unsigned int /* ncolors */,
Bool* /* compression_flags_return */
);
extern Status XcmsCIEuvYToCIELuv (
XcmsCCC /* ccc */,
XcmsColor* /* white_point */,
XcmsColor* /* colors */,
unsigned int /* ncolors */
);
extern Status XcmsCIEuvYToCIEXYZ (
XcmsCCC /* ccc */,
XcmsColor* /* white_point */,
XcmsColor* /* colors */,
unsigned int /* ncolors */
);
extern Status XcmsCIEuvYToTekHVC (
XcmsCCC /* ccc */,
XcmsColor* /* white_point */,
XcmsColor* /* colors */,
unsigned int /* ncolors */
);
extern Status XcmsCIExyYToCIEXYZ (
XcmsCCC /* ccc */,
XcmsColor* /* white_point */,
XcmsColor* /* colors */,
unsigned int /* ncolors */
);
extern XcmsColor *XcmsClientWhitePointOfCCC (
XcmsCCC /* ccc */
);
extern Status XcmsConvertColors (
XcmsCCC /* ccc */,
XcmsColor* /* colorArry_in_out */,
unsigned int /* nColors */,
XcmsColorFormat /* targetFormat */,
Bool* /* compArry_return */
);
extern XcmsCCC XcmsCreateCCC (
Display* /* dpy */,
int /* screenNumber */,
Visual* /* visual */,
XcmsColor* /* clientWhitePt */,
XcmsCompressionProc /* gamutCompProc */,
XPointer /* gamutCompClientData */,
XcmsWhiteAdjustProc /* whitePtAdjProc */,
XPointer /* whitePtAdjClientData */
);
extern XcmsCCC XcmsDefaultCCC (
Display* /* dpy */,
int /* screenNumber */
);
extern Display *XcmsDisplayOfCCC (
XcmsCCC /* ccc */
);
extern XcmsColorFormat XcmsFormatOfPrefix (
char* /* prefix */
);
extern void XcmsFreeCCC (
XcmsCCC /* ccc */
);
extern Status XcmsLookupColor (
Display* /* dpy */,
Colormap /* colormap */,
_Xconst char* /* color_string */,
XcmsColor* /* pColor_exact_in_out */,
XcmsColor* /* pColor_scrn_in_out */,
XcmsColorFormat /* result_format */
);
extern char *XcmsPrefixOfFormat (
XcmsColorFormat /* id */
);
extern Status XcmsQueryBlack (
XcmsCCC /* ccc */,
XcmsColorFormat /* target_format */,
XcmsColor* /* color_return */
);
extern Status XcmsQueryBlue (
XcmsCCC /* ccc */,
XcmsColorFormat /* target_format */,
XcmsColor* /* color_return */
);
extern Status XcmsQueryColor (
Display* /* dpy */,
Colormap /* colormap */,
XcmsColor* /* pColor_in_out */,
XcmsColorFormat /* result_format */
);
extern Status XcmsQueryColors (
Display* /* dpy */,
Colormap /* colormap */,
XcmsColor* /* colorArry_in_out */,
unsigned int /* nColors */,
XcmsColorFormat /* result_format */
);
extern Status XcmsQueryGreen (
XcmsCCC /* ccc */,
XcmsColorFormat /* target_format */,
XcmsColor* /* color_return */
);
extern Status XcmsQueryRed (
XcmsCCC /* ccc */,
XcmsColorFormat /* target_format */,
XcmsColor* /* color_return */
);
extern Status XcmsQueryWhite (
XcmsCCC /* ccc */,
XcmsColorFormat /* target_format */,
XcmsColor* /* color_return */
);
extern Status XcmsRGBiToCIEXYZ (
XcmsCCC /* ccc */,
XcmsColor* /* colors */,
unsigned int /* ncolors */,
Bool* /* compression_flags_return */
);
extern Status XcmsRGBiToRGB (
XcmsCCC /* ccc */,
XcmsColor* /* colors */,
unsigned int /* ncolors */,
Bool* /* compression_flags_return */
);
extern Status XcmsRGBToRGBi (
XcmsCCC /* ccc */,
XcmsColor* /* colors */,
unsigned int /* ncolors */,
Bool* /* compression_flags_return */
);
extern int XcmsScreenNumberOfCCC (
XcmsCCC /* ccc */
);
extern XcmsColor *XcmsScreenWhitePointOfCCC (
XcmsCCC /* ccc */
);
extern XcmsCCC XcmsSetCCCOfColormap(
Display* /* dpy */,
Colormap /* colormap */,
XcmsCCC /* ccc */
);
extern XcmsCompressionProc XcmsSetCompressionProc (
XcmsCCC /* ccc */,
XcmsCompressionProc /* compression_proc */,
XPointer /* client_data */
);
extern XcmsWhiteAdjustProc XcmsSetWhiteAdjustProc (
XcmsCCC /* ccc */,
XcmsWhiteAdjustProc /* white_adjust_proc */,
XPointer /* client_data */
);
extern Status XcmsSetWhitePoint (
XcmsCCC /* ccc */,
XcmsColor* /* color */
);
extern Status XcmsStoreColor (
Display* /* dpy */,
Colormap /* colormap */,
XcmsColor* /* pColor_in */
);
extern Status XcmsStoreColors (
Display* /* dpy */,
Colormap /* colormap */,
XcmsColor* /* colorArry_in */,
unsigned int /* nColors */,
Bool* /* compArry_return */
);
extern Status XcmsTekHVCClipC(
XcmsCCC /* ccc */,
XcmsColor* /* colors_in_out */,
unsigned int /* ncolors */,
unsigned int /* index */,
Bool* /* compression_flags_return */
);
extern Status XcmsTekHVCClipV(
XcmsCCC /* ccc */,
XcmsColor* /* colors_in_out */,
unsigned int /* ncolors */,
unsigned int /* index */,
Bool* /* compression_flags_return */
);
extern Status XcmsTekHVCClipVC(
XcmsCCC /* ccc */,
XcmsColor* /* colors_in_out */,
unsigned int /* ncolors */,
unsigned int /* index */,
Bool* /* compression_flags_return */
);
extern Status XcmsTekHVCQueryMaxC (
XcmsCCC /* ccc */,
XcmsFloat /* hue */,
XcmsFloat /* value */,
XcmsColor* /* color_return */
);
extern Status XcmsTekHVCQueryMaxV (
XcmsCCC /* ccc */,
XcmsFloat /* hue */,
XcmsFloat /* chroma */,
XcmsColor* /* color_return */
);
extern Status XcmsTekHVCQueryMaxVC (
XcmsCCC /* ccc */,
XcmsFloat /* hue */,
XcmsColor* /* color_return */
);
extern Status XcmsTekHVCQueryMaxVSamples (
XcmsCCC /* ccc */,
XcmsFloat /* hue */,
XcmsColor* /* colors_return */,
unsigned int /* nsamples */
);
extern Status XcmsTekHVCQueryMinV (
XcmsCCC /* ccc */,
XcmsFloat /* hue */,
XcmsFloat /* chroma */,
XcmsColor* /* color_return */
);
extern Status XcmsTekHVCToCIEuvY (
XcmsCCC /* ccc */,
XcmsColor* /* white_point */,
XcmsColor* /* colors */,
unsigned int /* ncolors */
);
extern Status XcmsTekHVCWhiteShiftColors(
XcmsCCC /* ccc */,
XcmsColor* /* initial_white_point*/,
XcmsColor* /* target_white_point*/,
XcmsColorFormat /* target_format */,
XcmsColor* /* colors_in_out */,
unsigned int /* ncolors */,
Bool* /* compression_flags_return */
);
extern Visual *XcmsVisualOfCCC (
XcmsCCC /* ccc */
);
#ifdef __clang__
#pragma clang diagnostic pop
#endif
_XFUNCPROTOEND
#endif /* !defined(_X11_XCMS_H_) && !defined(_XCMS_H_) */

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/*
* Copyright © 2005 Keith Packard
*
* Permission to use, copy, modify, distribute, and sell this software and its
* documentation for any purpose is hereby granted without fee, provided that
* the above copyright notice appear in all copies and that both that
* copyright notice and this permission notice appear in supporting
* documentation, and that the name of Keith Packard not be used in
* advertising or publicity pertaining to distribution of the software without
* specific, written prior permission. Keith Packard makes no
* representations about the suitability of this software for any purpose. It
* is provided "as is" without express or implied warranty.
*
* KEITH PACKARD DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,
* INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO
* EVENT SHALL KEITH PACKARD BE LIABLE FOR ANY SPECIAL, INDIRECT OR
* CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE,
* DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER
* TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
* PERFORMANCE OF THIS SOFTWARE.
*/
#ifndef _XLIBCONF_H_
#define _XLIBCONF_H_
/*
* This header file exports defines necessary to correctly
* use Xlibint.h both inside Xlib and by external libraries
* such as extensions.
*/
/* Threading support? */
#undef XTHREADS
/* Use multi-threaded libc functions? */
#undef XUSE_MTSAFE_API
#endif /* _XLIBCONF_H_ */

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/*
Copyright 1991, 1998 The Open Group
Permission to use, copy, modify, distribute, and sell this software and its
documentation for any purpose is hereby granted without fee, provided that
the above copyright notice appear in all copies and that both that
copyright notice and this permission notice appear in supporting
documentation.
The above copyright notice and this permission notice shall be included
in all copies or substantial portions of the Software.
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
IN NO EVENT SHALL THE OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR
OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
OTHER DEALINGS IN THE SOFTWARE.
Except as contained in this notice, the name of The Open Group shall
not be used in advertising or otherwise to promote the sale, use or
other dealings in this Software without prior written authorization
from The Open Group.
*/
#if !defined(_X11_XLOCALE_H_) && !defined(_XLOCALE_H_)
#define _X11_XLOCALE_H_
#define _XLOCALE_H_
#include <nx-X11/Xfuncproto.h>
#include <nx-X11/Xosdefs.h>
#include <locale.h>
#endif /* !defined(_X11_XLOCALE_H_) && !defined(_XLOCALE_H_) */

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/************************************************************************
Copyright 1987, 1998 The Open Group
Permission to use, copy, modify, distribute, and sell this software and its
documentation for any purpose is hereby granted without fee, provided that
the above copyright notice appear in all copies and that both that
copyright notice and this permission notice appear in supporting
documentation.
The above copyright notice and this permission notice shall be included in
all copies or substantial portions of the Software.
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
Except as contained in this notice, the name of The Open Group shall not be
used in advertising or otherwise to promote the sale, use or other dealings
in this Software without prior written authorization from The Open Group.
Copyright 1987 by Digital Equipment Corporation, Maynard, Massachusetts.
All Rights Reserved
Permission to use, copy, modify, and distribute this software and its
documentation for any purpose and without fee is hereby granted,
provided that the above copyright notice appear in all copies and that
both that copyright notice and this permission notice appear in
supporting documentation, and that the name of Digital not be
used in advertising or publicity pertaining to distribution of the
software without specific, written prior permission.
DIGITAL DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING
ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL
DIGITAL BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR
ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION,
ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS
SOFTWARE.
************************************************************************/
#if !defined(_X11_XREGION_H_) && !defined(_XREGION_H)
#define _X11_XREGION_H_
#define _XREGION_H
typedef struct {
short x1, x2, y1, y2;
} Box, BOX, BoxRec, *BoxPtr;
typedef struct {
short x, y, width, height;
}RECTANGLE, RectangleRec, *RectanglePtr;
#define TRUE 1
#define FALSE 0
#define MAXSHORT 32767
#define MINSHORT -MAXSHORT
#ifndef MAX
#define MAX(a,b) (((a) > (b)) ? (a) : (b))
#endif
#ifndef MIN
#define MIN(a,b) (((a) < (b)) ? (a) : (b))
#endif
/*
* clip region
*/
typedef struct _XRegion {
long size;
long numRects;
BOX *rects;
BOX extents;
} REGION;
/* Xutil.h contains the declaration:
* typedef struct _XRegion *Region;
*/
/* 1 if two BOXs overlap.
* 0 if two BOXs do not overlap.
* Remember, x2 and y2 are not in the region
*/
#define EXTENTCHECK(r1, r2) \
((r1)->x2 > (r2)->x1 && \
(r1)->x1 < (r2)->x2 && \
(r1)->y2 > (r2)->y1 && \
(r1)->y1 < (r2)->y2)
/*
* update region extents
*/
#define EXTENTS(r,idRect){\
if((r)->x1 < (idRect)->extents.x1)\
(idRect)->extents.x1 = (r)->x1;\
if((r)->y1 < (idRect)->extents.y1)\
(idRect)->extents.y1 = (r)->y1;\
if((r)->x2 > (idRect)->extents.x2)\
(idRect)->extents.x2 = (r)->x2;\
if((r)->y2 > (idRect)->extents.y2)\
(idRect)->extents.y2 = (r)->y2;\
}
/*
* Check to see if there is enough memory in the present region.
*/
#define MEMCHECK(reg, rect, firstrect){\
if ((reg)->numRects >= ((reg)->size - 1)){\
BoxPtr tmpRect = Xrealloc ((firstrect), \
(2 * (sizeof(BOX)) * ((reg)->size))); \
if (tmpRect == NULL) \
return(0);\
(firstrect) = tmpRect; \
(reg)->size *= 2;\
(rect) = &(firstrect)[(reg)->numRects];\
}\
}
/* this routine checks to see if the previous rectangle is the same
* or subsumes the new rectangle to add.
*/
#define CHECK_PREVIOUS(Reg, R, Rx1, Ry1, Rx2, Ry2)\
(!(((Reg)->numRects > 0)&&\
((R-1)->y1 == (Ry1)) &&\
((R-1)->y2 == (Ry2)) &&\
((R-1)->x1 <= (Rx1)) &&\
((R-1)->x2 >= (Rx2))))
/* add a rectangle to the given Region */
#define ADDRECT(reg, r, rx1, ry1, rx2, ry2){\
if (((rx1) < (rx2)) && ((ry1) < (ry2)) &&\
CHECK_PREVIOUS((reg), (r), (rx1), (ry1), (rx2), (ry2))){\
(r)->x1 = (rx1);\
(r)->y1 = (ry1);\
(r)->x2 = (rx2);\
(r)->y2 = (ry2);\
EXTENTS((r), (reg));\
(reg)->numRects++;\
(r)++;\
}\
}
/* add a rectangle to the given Region */
#define ADDRECTNOX(reg, r, rx1, ry1, rx2, ry2){\
if ((rx1 < rx2) && (ry1 < ry2) &&\
CHECK_PREVIOUS((reg), (r), (rx1), (ry1), (rx2), (ry2))){\
(r)->x1 = (rx1);\
(r)->y1 = (ry1);\
(r)->x2 = (rx2);\
(r)->y2 = (ry2);\
(reg)->numRects++;\
(r)++;\
}\
}
#define EMPTY_REGION(pReg) pReg->numRects = 0
#define REGION_NOT_EMPTY(pReg) pReg->numRects
#define INBOX(r, x, y) \
( ( ((r).x2 > x)) && \
( ((r).x1 <= x)) && \
( ((r).y2 > y)) && \
( ((r).y1 <= y)) )
/*
* number of points to buffer before sending them off
* to scanlines() : Must be an even number
*/
#define NUMPTSTOBUFFER 200
/*
* used to allocate buffers for points and link
* the buffers together
*/
typedef struct _POINTBLOCK {
XPoint pts[NUMPTSTOBUFFER];
struct _POINTBLOCK *next;
} POINTBLOCK;
#endif /* !defined(_X11_XREGION_H_) && !defined(_XREGION_H) */

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/***********************************************************
Copyright 1987, 1988, 1998 The Open Group
Permission to use, copy, modify, distribute, and sell this software and its
documentation for any purpose is hereby granted without fee, provided that
the above copyright notice appear in all copies and that both that
copyright notice and this permission notice appear in supporting
documentation.
The above copyright notice and this permission notice shall be included in
all copies or substantial portions of the Software.
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
Except as contained in this notice, the name of The Open Group shall not be
used in advertising or otherwise to promote the sale, use or other dealings
in this Software without prior written authorization from The Open Group.
Copyright 1987, 1988 by Digital Equipment Corporation, Maynard, Massachusetts.
All Rights Reserved
Permission to use, copy, modify, and distribute this software and its
documentation for any purpose and without fee is hereby granted,
provided that the above copyright notice appear in all copies and that
both that copyright notice and this permission notice appear in
supporting documentation, and that the name of Digital not be
used in advertising or publicity pertaining to distribution of the
software without specific, written prior permission.
DIGITAL DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING
ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL
DIGITAL BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR
ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION,
ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS
SOFTWARE.
******************************************************************/
#if !defined(_X11_XRESOURCE_H_) && !defined(_XRESOURCE_H_)
#define _X11_XRESOURCE_H_
#define _XRESOURCE_H_
#ifndef _XP_PRINT_SERVER_
#include <nx-X11/Xlib.h>
#endif
/****************************************************************
****************************************************************
*** ***
*** ***
*** X Resource Manager Intrinsics ***
*** ***
*** ***
****************************************************************
****************************************************************/
_XFUNCPROTOBEGIN
/****************************************************************
*
* Memory Management
*
****************************************************************/
extern char *Xpermalloc(
unsigned int /* size */
);
/****************************************************************
*
* Quark Management
*
****************************************************************/
typedef int XrmQuark, *XrmQuarkList;
#define NULLQUARK ((XrmQuark) 0)
typedef char *XrmString;
#define NULLSTRING ((XrmString) 0)
/* find quark for string, create new quark if none already exists */
extern XrmQuark XrmStringToQuark(
_Xconst char* /* string */
);
extern XrmQuark XrmPermStringToQuark(
_Xconst char* /* string */
);
/* find string for quark */
extern XrmString XrmQuarkToString(
XrmQuark /* quark */
);
extern XrmQuark XrmUniqueQuark(
void
);
#define XrmStringsEqual(a1, a2) (strcmp(a1, a2) == 0)
/****************************************************************
*
* Conversion of Strings to Lists
*
****************************************************************/
typedef enum {XrmBindTightly, XrmBindLoosely} XrmBinding, *XrmBindingList;
extern void XrmStringToQuarkList(
_Xconst char* /* string */,
XrmQuarkList /* quarks_return */
);
extern void XrmStringToBindingQuarkList(
_Xconst char* /* string */,
XrmBindingList /* bindings_return */,
XrmQuarkList /* quarks_return */
);
/****************************************************************
*
* Name and Class lists.
*
****************************************************************/
typedef XrmQuark XrmName;
typedef XrmQuarkList XrmNameList;
#define XrmNameToString(name) XrmQuarkToString(name)
#define XrmStringToName(string) XrmStringToQuark(string)
#define XrmStringToNameList(str, name) XrmStringToQuarkList(str, name)
typedef XrmQuark XrmClass;
typedef XrmQuarkList XrmClassList;
#define XrmClassToString(c_class) XrmQuarkToString(c_class)
#define XrmStringToClass(c_class) XrmStringToQuark(c_class)
#define XrmStringToClassList(str,c_class) XrmStringToQuarkList(str, c_class)
/****************************************************************
*
* Resource Representation Types and Values
*
****************************************************************/
typedef XrmQuark XrmRepresentation;
#define XrmStringToRepresentation(string) XrmStringToQuark(string)
#define XrmRepresentationToString(type) XrmQuarkToString(type)
typedef struct {
unsigned int size;
XPointer addr;
} XrmValue, *XrmValuePtr;
/****************************************************************
*
* Resource Manager Functions
*
****************************************************************/
typedef struct _XrmHashBucketRec *XrmHashBucket;
typedef XrmHashBucket *XrmHashTable;
typedef XrmHashTable XrmSearchList[];
typedef struct _XrmHashBucketRec *XrmDatabase;
extern void XrmDestroyDatabase(
XrmDatabase /* database */
);
extern void XrmQPutResource(
XrmDatabase* /* database */,
XrmBindingList /* bindings */,
XrmQuarkList /* quarks */,
XrmRepresentation /* type */,
XrmValue* /* value */
);
extern void XrmPutResource(
XrmDatabase* /* database */,
_Xconst char* /* specifier */,
_Xconst char* /* type */,
XrmValue* /* value */
);
extern void XrmQPutStringResource(
XrmDatabase* /* database */,
XrmBindingList /* bindings */,
XrmQuarkList /* quarks */,
_Xconst char* /* value */
);
extern void XrmPutStringResource(
XrmDatabase* /* database */,
_Xconst char* /* specifier */,
_Xconst char* /* value */
);
extern void XrmPutLineResource(
XrmDatabase* /* database */,
_Xconst char* /* line */
);
extern Bool XrmQGetResource(
XrmDatabase /* database */,
XrmNameList /* quark_name */,
XrmClassList /* quark_class */,
XrmRepresentation* /* quark_type_return */,
XrmValue* /* value_return */
);
extern Bool XrmGetResource(
XrmDatabase /* database */,
_Xconst char* /* str_name */,
_Xconst char* /* str_class */,
char** /* str_type_return */,
XrmValue* /* value_return */
);
extern Bool XrmQGetSearchList(
XrmDatabase /* database */,
XrmNameList /* names */,
XrmClassList /* classes */,
XrmSearchList /* list_return */,
int /* list_length */
);
extern Bool XrmQGetSearchResource(
XrmSearchList /* list */,
XrmName /* name */,
XrmClass /* class */,
XrmRepresentation* /* type_return */,
XrmValue* /* value_return */
);
/****************************************************************
*
* Resource Database Management
*
****************************************************************/
#ifndef _XP_PRINT_SERVER_
extern void XrmSetDatabase(
Display* /* display */,
XrmDatabase /* database */
);
extern XrmDatabase XrmGetDatabase(
Display* /* display */
);
#endif /* !_XP_PRINT_SERVER_ */
extern XrmDatabase XrmGetFileDatabase(
_Xconst char* /* filename */
);
extern Status XrmCombineFileDatabase(
_Xconst char* /* filename */,
XrmDatabase* /* target */,
Bool /* override */
);
extern XrmDatabase XrmGetStringDatabase(
_Xconst char* /* data */ /* null terminated string */
);
extern void XrmPutFileDatabase(
XrmDatabase /* database */,
_Xconst char* /* filename */
);
extern void XrmMergeDatabases(
XrmDatabase /* source_db */,
XrmDatabase* /* target_db */
);
extern void XrmCombineDatabase(
XrmDatabase /* source_db */,
XrmDatabase* /* target_db */,
Bool /* override */
);
#define XrmEnumAllLevels 0
#define XrmEnumOneLevel 1
extern Bool XrmEnumerateDatabase(
XrmDatabase /* db */,
XrmNameList /* name_prefix */,
XrmClassList /* class_prefix */,
int /* mode */,
Bool (*)(
XrmDatabase* /* db */,
XrmBindingList /* bindings */,
XrmQuarkList /* quarks */,
XrmRepresentation* /* type */,
XrmValue* /* value */,
XPointer /* closure */
) /* proc */,
XPointer /* closure */
);
extern const char *XrmLocaleOfDatabase(
XrmDatabase /* database */
);
/****************************************************************
*
* Command line option mapping to resource entries
*
****************************************************************/
typedef enum {
XrmoptionNoArg, /* Value is specified in OptionDescRec.value */
XrmoptionIsArg, /* Value is the option string itself */
XrmoptionStickyArg, /* Value is characters immediately following option */
XrmoptionSepArg, /* Value is next argument in argv */
XrmoptionResArg, /* Resource and value in next argument in argv */
XrmoptionSkipArg, /* Ignore this option and the next argument in argv */
XrmoptionSkipLine, /* Ignore this option and the rest of argv */
XrmoptionSkipNArgs /* Ignore this option and the next
OptionDescRes.value arguments in argv */
} XrmOptionKind;
typedef struct {
char *option; /* Option abbreviation in argv */
char *specifier; /* Resource specifier */
XrmOptionKind argKind; /* Which style of option it is */
XPointer value; /* Value to provide if XrmoptionNoArg */
} XrmOptionDescRec, *XrmOptionDescList;
extern void XrmParseCommand(
XrmDatabase* /* database */,
XrmOptionDescList /* table */,
int /* table_count */,
_Xconst char* /* name */,
int* /* argc_in_out */,
char** /* argv_in_out */
);
_XFUNCPROTOEND
#endif /* !defined(_X11_XRESOURCE_H_) && !defined(_XRESOURCE_H_) */
/* DON'T ADD STUFF AFTER THIS #endif */

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/***********************************************************
Copyright 1987, 1998 The Open Group
Permission to use, copy, modify, distribute, and sell this software and its
documentation for any purpose is hereby granted without fee, provided that
the above copyright notice appear in all copies and that both that
copyright notice and this permission notice appear in supporting
documentation.
The above copyright notice and this permission notice shall be included in
all copies or substantial portions of the Software.
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
Except as contained in this notice, the name of The Open Group shall not be
used in advertising or otherwise to promote the sale, use or other dealings
in this Software without prior written authorization from The Open Group.
Copyright 1987 by Digital Equipment Corporation, Maynard, Massachusetts.
All Rights Reserved
Permission to use, copy, modify, and distribute this software and its
documentation for any purpose and without fee is hereby granted,
provided that the above copyright notice appear in all copies and that
both that copyright notice and this permission notice appear in
supporting documentation, and that the name of Digital not be
used in advertising or publicity pertaining to distribution of the
software without specific, written prior permission.
DIGITAL DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING
ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL
DIGITAL BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR
ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION,
ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS
SOFTWARE.
******************************************************************/
#if !defined(_X11_XUTIL_H_) && !defined(_XUTIL_H_)
#define _X11_XUTIL_H_
#define _XUTIL_H_
/* You must include <X11/Xlib.h> before including this file */
#include <nx-X11/Xlib.h>
#include <nx-X11/keysym.h>
/* The Xlib structs are full of implicit padding to properly align members.
We can't clean that up without breaking ABI, so tell clang not to bother
complaining about it. */
#ifdef __clang__
#pragma clang diagnostic push
#pragma clang diagnostic ignored "-Wpadded"
#endif
/*
* Bitmask returned by XParseGeometry(). Each bit tells if the corresponding
* value (x, y, width, height) was found in the parsed string.
*/
#define NoValue 0x0000
#define XValue 0x0001
#define YValue 0x0002
#define WidthValue 0x0004
#define HeightValue 0x0008
#define AllValues 0x000F
#define XNegative 0x0010
#define YNegative 0x0020
/*
* new version containing base_width, base_height, and win_gravity fields;
* used with WM_NORMAL_HINTS.
*/
typedef struct {
long flags; /* marks which fields in this structure are defined */
int x, y; /* obsolete for new window mgrs, but clients */
int width, height; /* should set so old wm's don't mess up */
int min_width, min_height;
int max_width, max_height;
int width_inc, height_inc;
struct {
int x; /* numerator */
int y; /* denominator */
} min_aspect, max_aspect;
int base_width, base_height; /* added by ICCCM version 1 */
int win_gravity; /* added by ICCCM version 1 */
} XSizeHints;
/*
* The next block of definitions are for window manager properties that
* clients and applications use for communication.
*/
/* flags argument in size hints */
#define USPosition (1L << 0) /* user specified x, y */
#define USSize (1L << 1) /* user specified width, height */
#define PPosition (1L << 2) /* program specified position */
#define PSize (1L << 3) /* program specified size */
#define PMinSize (1L << 4) /* program specified minimum size */
#define PMaxSize (1L << 5) /* program specified maximum size */
#define PResizeInc (1L << 6) /* program specified resize increments */
#define PAspect (1L << 7) /* program specified min and max aspect ratios */
#define PBaseSize (1L << 8) /* program specified base for incrementing */
#define PWinGravity (1L << 9) /* program specified window gravity */
/* obsolete */
#define PAllHints (PPosition|PSize|PMinSize|PMaxSize|PResizeInc|PAspect)
typedef struct {
long flags; /* marks which fields in this structure are defined */
Bool input; /* does this application rely on the window manager to
get keyboard input? */
int initial_state; /* see below */
Pixmap icon_pixmap; /* pixmap to be used as icon */
Window icon_window; /* window to be used as icon */
int icon_x, icon_y; /* initial position of icon */
Pixmap icon_mask; /* icon mask bitmap */
XID window_group; /* id of related window group */
/* this structure may be extended in the future */
} XWMHints;
/* definition for flags of XWMHints */
#define InputHint (1L << 0)
#define StateHint (1L << 1)
#define IconPixmapHint (1L << 2)
#define IconWindowHint (1L << 3)
#define IconPositionHint (1L << 4)
#define IconMaskHint (1L << 5)
#define WindowGroupHint (1L << 6)
#define AllHints (InputHint|StateHint|IconPixmapHint|IconWindowHint| \
IconPositionHint|IconMaskHint|WindowGroupHint)
#define XUrgencyHint (1L << 8)
/* definitions for initial window state */
#define WithdrawnState 0 /* for windows that are not mapped */
#define NormalState 1 /* most applications want to start this way */
#define IconicState 3 /* application wants to start as an icon */
/*
* Obsolete states no longer defined by ICCCM
*/
#define DontCareState 0 /* don't know or care */
#define ZoomState 2 /* application wants to start zoomed */
#define InactiveState 4 /* application believes it is seldom used; */
/* some wm's may put it on inactive menu */
/*
* new structure for manipulating TEXT properties; used with WM_NAME,
* WM_ICON_NAME, WM_CLIENT_MACHINE, and WM_COMMAND.
*/
typedef struct {
unsigned char *value; /* same as Property routines */
Atom encoding; /* prop type */
int format; /* prop data format: 8, 16, or 32 */
unsigned long nitems; /* number of data items in value */
} XTextProperty;
#define XNoMemory -1
#define XLocaleNotSupported -2
#define XConverterNotFound -3
typedef enum {
XStringStyle, /* STRING */
XCompoundTextStyle, /* COMPOUND_TEXT */
XTextStyle, /* text in owner's encoding (current locale)*/
XStdICCTextStyle, /* STRING, else COMPOUND_TEXT */
/* The following is an XFree86 extension, introduced in November 2000 */
XUTF8StringStyle /* UTF8_STRING */
} XICCEncodingStyle;
typedef struct {
int min_width, min_height;
int max_width, max_height;
int width_inc, height_inc;
} XIconSize;
typedef struct {
char *res_name;
char *res_class;
} XClassHint;
#ifdef XUTIL_DEFINE_FUNCTIONS
extern int XDestroyImage(
XImage *ximage);
extern unsigned long XGetPixel(
XImage *ximage,
int x, int y);
extern int XPutPixel(
XImage *ximage,
int x, int y,
unsigned long pixel);
extern XImage *XSubImage(
XImage *ximage,
int x, int y,
unsigned int width, unsigned int height);
extern int XAddPixel(
XImage *ximage,
long value);
#else
/*
* These macros are used to give some sugar to the image routines so that
* naive people are more comfortable with them.
*/
#define XDestroyImage(ximage) \
((*((ximage)->f.destroy_image))((ximage)))
#define XGetPixel(ximage, x, y) \
((*((ximage)->f.get_pixel))((ximage), (x), (y)))
#define XPutPixel(ximage, x, y, pixel) \
((*((ximage)->f.put_pixel))((ximage), (x), (y), (pixel)))
#define XSubImage(ximage, x, y, width, height) \
((*((ximage)->f.sub_image))((ximage), (x), (y), (width), (height)))
#define XAddPixel(ximage, value) \
((*((ximage)->f.add_pixel))((ximage), (value)))
#endif
/*
* Compose sequence status structure, used in calling XLookupString.
*/
typedef struct _XComposeStatus {
XPointer compose_ptr; /* state table pointer */
int chars_matched; /* match state */
} XComposeStatus;
/*
* Keysym macros, used on Keysyms to test for classes of symbols
*/
#define IsKeypadKey(keysym) \
(((KeySym)(keysym) >= XK_KP_Space) && ((KeySym)(keysym) <= XK_KP_Equal))
#define IsPrivateKeypadKey(keysym) \
(((KeySym)(keysym) >= 0x11000000) && ((KeySym)(keysym) <= 0x1100FFFF))
#define IsCursorKey(keysym) \
(((KeySym)(keysym) >= XK_Home) && ((KeySym)(keysym) < XK_Select))
#define IsPFKey(keysym) \
(((KeySym)(keysym) >= XK_KP_F1) && ((KeySym)(keysym) <= XK_KP_F4))
#define IsFunctionKey(keysym) \
(((KeySym)(keysym) >= XK_F1) && ((KeySym)(keysym) <= XK_F35))
#define IsMiscFunctionKey(keysym) \
(((KeySym)(keysym) >= XK_Select) && ((KeySym)(keysym) <= XK_Break))
#ifdef XK_XKB_KEYS
#define IsModifierKey(keysym) \
((((KeySym)(keysym) >= XK_Shift_L) && ((KeySym)(keysym) <= XK_Hyper_R)) \
|| (((KeySym)(keysym) >= XK_ISO_Lock) && \
((KeySym)(keysym) <= XK_ISO_Level5_Lock)) \
|| ((KeySym)(keysym) == XK_Mode_switch) \
|| ((KeySym)(keysym) == XK_Num_Lock))
#else
#define IsModifierKey(keysym) \
((((KeySym)(keysym) >= XK_Shift_L) && ((KeySym)(keysym) <= XK_Hyper_R)) \
|| ((KeySym)(keysym) == XK_Mode_switch) \
|| ((KeySym)(keysym) == XK_Num_Lock))
#endif
/*
* opaque reference to Region data type
*/
typedef struct _XRegion *Region;
/* Return values from XRectInRegion() */
#define RectangleOut 0
#define RectangleIn 1
#define RectanglePart 2
/*
* Information used by the visual utility routines to find desired visual
* type from the many visuals a display may support.
*/
typedef struct {
Visual *visual;
VisualID visualid;
int screen;
int depth;
#if defined(__cplusplus) || defined(c_plusplus)
int c_class; /* C++ */
#else
int class;
#endif
unsigned long red_mask;
unsigned long green_mask;
unsigned long blue_mask;
int colormap_size;
int bits_per_rgb;
} XVisualInfo;
#define VisualNoMask 0x0
#define VisualIDMask 0x1
#define VisualScreenMask 0x2
#define VisualDepthMask 0x4
#define VisualClassMask 0x8
#define VisualRedMaskMask 0x10
#define VisualGreenMaskMask 0x20
#define VisualBlueMaskMask 0x40
#define VisualColormapSizeMask 0x80
#define VisualBitsPerRGBMask 0x100
#define VisualAllMask 0x1FF
/*
* This defines a window manager property that clients may use to
* share standard color maps of type RGB_COLOR_MAP:
*/
typedef struct {
Colormap colormap;
unsigned long red_max;
unsigned long red_mult;
unsigned long green_max;
unsigned long green_mult;
unsigned long blue_max;
unsigned long blue_mult;
unsigned long base_pixel;
VisualID visualid; /* added by ICCCM version 1 */
XID killid; /* added by ICCCM version 1 */
} XStandardColormap;
#define ReleaseByFreeingColormap ((XID) 1L) /* for killid field above */
/*
* return codes for XReadBitmapFile and XWriteBitmapFile
*/
#define BitmapSuccess 0
#define BitmapOpenFailed 1
#define BitmapFileInvalid 2
#define BitmapNoMemory 3
/****************************************************************
*
* Context Management
*
****************************************************************/
/* Associative lookup table return codes */
#define XCSUCCESS 0 /* No error. */
#define XCNOMEM 1 /* Out of memory */
#define XCNOENT 2 /* No entry in table */
typedef int XContext;
#define XUniqueContext() ((XContext) XrmUniqueQuark())
#define XStringToContext(string) ((XContext) XrmStringToQuark(string))
_XFUNCPROTOBEGIN
/* The following declarations are alphabetized. */
extern XClassHint *XAllocClassHint (
void
);
extern XIconSize *XAllocIconSize (
void
);
extern XSizeHints *XAllocSizeHints (
void
);
extern XStandardColormap *XAllocStandardColormap (
void
);
extern XWMHints *XAllocWMHints (
void
);
extern int XClipBox(
Region /* r */,
XRectangle* /* rect_return */
);
extern Region XCreateRegion(
void
);
extern const char *XDefaultString (void);
extern int XDeleteContext(
Display* /* display */,
XID /* rid */,
XContext /* context */
);
extern int XDestroyRegion(
Region /* r */
);
extern int XEmptyRegion(
Region /* r */
);
extern int XEqualRegion(
Region /* r1 */,
Region /* r2 */
);
extern int XFindContext(
Display* /* display */,
XID /* rid */,
XContext /* context */,
XPointer* /* data_return */
);
extern Status XGetClassHint(
Display* /* display */,
Window /* w */,
XClassHint* /* class_hints_return */
);
extern Status XGetIconSizes(
Display* /* display */,
Window /* w */,
XIconSize** /* size_list_return */,
int* /* count_return */
);
extern Status XGetNormalHints(
Display* /* display */,
Window /* w */,
XSizeHints* /* hints_return */
);
extern Status XGetRGBColormaps(
Display* /* display */,
Window /* w */,
XStandardColormap** /* stdcmap_return */,
int* /* count_return */,
Atom /* property */
);
extern Status XGetSizeHints(
Display* /* display */,
Window /* w */,
XSizeHints* /* hints_return */,
Atom /* property */
);
extern Status XGetStandardColormap(
Display* /* display */,
Window /* w */,
XStandardColormap* /* colormap_return */,
Atom /* property */
);
extern Status XGetTextProperty(
Display* /* display */,
Window /* window */,
XTextProperty* /* text_prop_return */,
Atom /* property */
);
extern XVisualInfo *XGetVisualInfo(
Display* /* display */,
long /* vinfo_mask */,
XVisualInfo* /* vinfo_template */,
int* /* nitems_return */
);
extern Status XGetWMClientMachine(
Display* /* display */,
Window /* w */,
XTextProperty* /* text_prop_return */
);
extern XWMHints *XGetWMHints(
Display* /* display */,
Window /* w */
);
extern Status XGetWMIconName(
Display* /* display */,
Window /* w */,
XTextProperty* /* text_prop_return */
);
extern Status XGetWMName(
Display* /* display */,
Window /* w */,
XTextProperty* /* text_prop_return */
);
extern Status XGetWMNormalHints(
Display* /* display */,
Window /* w */,
XSizeHints* /* hints_return */,
long* /* supplied_return */
);
extern Status XGetWMSizeHints(
Display* /* display */,
Window /* w */,
XSizeHints* /* hints_return */,
long* /* supplied_return */,
Atom /* property */
);
extern Status XGetZoomHints(
Display* /* display */,
Window /* w */,
XSizeHints* /* zhints_return */
);
extern int XIntersectRegion(
Region /* sra */,
Region /* srb */,
Region /* dr_return */
);
extern void XConvertCase(
KeySym /* sym */,
KeySym* /* lower */,
KeySym* /* upper */
);
extern int XLookupString(
XKeyEvent* /* event_struct */,
char* /* buffer_return */,
int /* bytes_buffer */,
KeySym* /* keysym_return */,
XComposeStatus* /* status_in_out */
);
extern Status XMatchVisualInfo(
Display* /* display */,
int /* screen */,
int /* depth */,
int /* class */,
XVisualInfo* /* vinfo_return */
);
extern int XOffsetRegion(
Region /* r */,
int /* dx */,
int /* dy */
);
extern Bool XPointInRegion(
Region /* r */,
int /* x */,
int /* y */
);
extern Region XPolygonRegion(
XPoint* /* points */,
int /* n */,
int /* fill_rule */
);
extern int XRectInRegion(
Region /* r */,
int /* x */,
int /* y */,
unsigned int /* width */,
unsigned int /* height */
);
extern int XSaveContext(
Display* /* display */,
XID /* rid */,
XContext /* context */,
_Xconst char* /* data */
);
extern int XSetClassHint(
Display* /* display */,
Window /* w */,
XClassHint* /* class_hints */
);
extern int XSetIconSizes(
Display* /* display */,
Window /* w */,
XIconSize* /* size_list */,
int /* count */
);
extern int XSetNormalHints(
Display* /* display */,
Window /* w */,
XSizeHints* /* hints */
);
extern void XSetRGBColormaps(
Display* /* display */,
Window /* w */,
XStandardColormap* /* stdcmaps */,
int /* count */,
Atom /* property */
);
extern int XSetSizeHints(
Display* /* display */,
Window /* w */,
XSizeHints* /* hints */,
Atom /* property */
);
extern int XSetStandardProperties(
Display* /* display */,
Window /* w */,
_Xconst char* /* window_name */,
_Xconst char* /* icon_name */,
Pixmap /* icon_pixmap */,
char** /* argv */,
int /* argc */,
XSizeHints* /* hints */
);
extern void XSetTextProperty(
Display* /* display */,
Window /* w */,
XTextProperty* /* text_prop */,
Atom /* property */
);
extern void XSetWMClientMachine(
Display* /* display */,
Window /* w */,
XTextProperty* /* text_prop */
);
extern int XSetWMHints(
Display* /* display */,
Window /* w */,
XWMHints* /* wm_hints */
);
extern void XSetWMIconName(
Display* /* display */,
Window /* w */,
XTextProperty* /* text_prop */
);
extern void XSetWMName(
Display* /* display */,
Window /* w */,
XTextProperty* /* text_prop */
);
extern void XSetWMNormalHints(
Display* /* display */,
Window /* w */,
XSizeHints* /* hints */
);
extern void XSetWMProperties(
Display* /* display */,
Window /* w */,
XTextProperty* /* window_name */,
XTextProperty* /* icon_name */,
char** /* argv */,
int /* argc */,
XSizeHints* /* normal_hints */,
XWMHints* /* wm_hints */,
XClassHint* /* class_hints */
);
extern void XmbSetWMProperties(
Display* /* display */,
Window /* w */,
_Xconst char* /* window_name */,
_Xconst char* /* icon_name */,
char** /* argv */,
int /* argc */,
XSizeHints* /* normal_hints */,
XWMHints* /* wm_hints */,
XClassHint* /* class_hints */
);
extern void Xutf8SetWMProperties(
Display* /* display */,
Window /* w */,
_Xconst char* /* window_name */,
_Xconst char* /* icon_name */,
char** /* argv */,
int /* argc */,
XSizeHints* /* normal_hints */,
XWMHints* /* wm_hints */,
XClassHint* /* class_hints */
);
extern void XSetWMSizeHints(
Display* /* display */,
Window /* w */,
XSizeHints* /* hints */,
Atom /* property */
);
extern int XSetRegion(
Display* /* display */,
GC /* gc */,
Region /* r */
);
extern void XSetStandardColormap(
Display* /* display */,
Window /* w */,
XStandardColormap* /* colormap */,
Atom /* property */
);
extern int XSetZoomHints(
Display* /* display */,
Window /* w */,
XSizeHints* /* zhints */
);
extern int XShrinkRegion(
Region /* r */,
int /* dx */,
int /* dy */
);
extern Status XStringListToTextProperty(
char** /* list */,
int /* count */,
XTextProperty* /* text_prop_return */
);
extern int XSubtractRegion(
Region /* sra */,
Region /* srb */,
Region /* dr_return */
);
extern int XmbTextListToTextProperty(
Display* display,
char** list,
int count,
XICCEncodingStyle style,
XTextProperty* text_prop_return
);
extern int XwcTextListToTextProperty(
Display* display,
wchar_t** list,
int count,
XICCEncodingStyle style,
XTextProperty* text_prop_return
);
extern int Xutf8TextListToTextProperty(
Display* display,
char** list,
int count,
XICCEncodingStyle style,
XTextProperty* text_prop_return
);
extern void XwcFreeStringList(
wchar_t** list
);
extern Status XTextPropertyToStringList(
XTextProperty* /* text_prop */,
char*** /* list_return */,
int* /* count_return */
);
extern int XmbTextPropertyToTextList(
Display* display,
const XTextProperty* text_prop,
char*** list_return,
int* count_return
);
extern int XwcTextPropertyToTextList(
Display* display,
const XTextProperty* text_prop,
wchar_t*** list_return,
int* count_return
);
extern int Xutf8TextPropertyToTextList(
Display* display,
const XTextProperty* text_prop,
char*** list_return,
int* count_return
);
extern int XUnionRectWithRegion(
XRectangle* /* rectangle */,
Region /* src_region */,
Region /* dest_region_return */
);
extern int XUnionRegion(
Region /* sra */,
Region /* srb */,
Region /* dr_return */
);
extern int XWMGeometry(
Display* /* display */,
int /* screen_number */,
_Xconst char* /* user_geometry */,
_Xconst char* /* default_geometry */,
unsigned int /* border_width */,
XSizeHints* /* hints */,
int* /* x_return */,
int* /* y_return */,
int* /* width_return */,
int* /* height_return */,
int* /* gravity_return */
);
extern int XXorRegion(
Region /* sra */,
Region /* srb */,
Region /* dr_return */
);
#ifdef __clang__
#pragma clang diagnostic pop
#endif
_XFUNCPROTOEND
#endif /* !defined(_X11_XUTIL_H_) && !defined(_XUTIL_H_) */

112
nx-X11/lib/include/X11/cursorfont.h Normal file
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/*
Copyright 1987, 1998 The Open Group
Permission to use, copy, modify, distribute, and sell this software and its
documentation for any purpose is hereby granted without fee, provided that
the above copyright notice appear in all copies and that both that
copyright notice and this permission notice appear in supporting
documentation.
The above copyright notice and this permission notice shall be included
in all copies or substantial portions of the Software.
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
IN NO EVENT SHALL THE OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR
OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
OTHER DEALINGS IN THE SOFTWARE.
Except as contained in this notice, the name of The Open Group shall
not be used in advertising or otherwise to promote the sale, use or
other dealings in this Software without prior written authorization
from The Open Group.
*/
#if !defined(_X11_CURSORFONT_H_) && !defined(_cursorfont_h_)
#define _X11_CURSORFONT_H_
#define _cursorfont_h_
#define XC_num_glyphs 154
#define XC_X_cursor 0
#define XC_arrow 2
#define XC_based_arrow_down 4
#define XC_based_arrow_up 6
#define XC_boat 8
#define XC_bogosity 10
#define XC_bottom_left_corner 12
#define XC_bottom_right_corner 14
#define XC_bottom_side 16
#define XC_bottom_tee 18
#define XC_box_spiral 20
#define XC_center_ptr 22
#define XC_circle 24
#define XC_clock 26
#define XC_coffee_mug 28
#define XC_cross 30
#define XC_cross_reverse 32
#define XC_crosshair 34
#define XC_diamond_cross 36
#define XC_dot 38
#define XC_dotbox 40
#define XC_double_arrow 42
#define XC_draft_large 44
#define XC_draft_small 46
#define XC_draped_box 48
#define XC_exchange 50
#define XC_fleur 52
#define XC_gobbler 54
#define XC_gumby 56
#define XC_hand1 58
#define XC_hand2 60
#define XC_heart 62
#define XC_icon 64
#define XC_iron_cross 66
#define XC_left_ptr 68
#define XC_left_side 70
#define XC_left_tee 72
#define XC_leftbutton 74
#define XC_ll_angle 76
#define XC_lr_angle 78
#define XC_man 80
#define XC_middlebutton 82
#define XC_mouse 84
#define XC_pencil 86
#define XC_pirate 88
#define XC_plus 90
#define XC_question_arrow 92
#define XC_right_ptr 94
#define XC_right_side 96
#define XC_right_tee 98
#define XC_rightbutton 100
#define XC_rtl_logo 102
#define XC_sailboat 104
#define XC_sb_down_arrow 106
#define XC_sb_h_double_arrow 108
#define XC_sb_left_arrow 110
#define XC_sb_right_arrow 112
#define XC_sb_up_arrow 114
#define XC_sb_v_double_arrow 116
#define XC_shuttle 118
#define XC_sizing 120
#define XC_spider 122
#define XC_spraycan 124
#define XC_star 126
#define XC_target 128
#define XC_tcross 130
#define XC_top_left_arrow 132
#define XC_top_left_corner 134
#define XC_top_right_corner 136
#define XC_top_side 138
#define XC_top_tee 140
#define XC_trek 142
#define XC_ul_angle 144
#define XC_umbrella 146
#define XC_ur_angle 148
#define XC_watch 150
#define XC_xterm 152
#endif /* !defined(_X11_CURSORFONT_H_) && !defined(_cursorfont_h_) */

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nx-X11/lib/include/xtrans/Xtrans.c Normal file
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426
nx-X11/lib/include/xtrans/Xtrans.h Normal file
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@@ -0,0 +1,426 @@
/*
Copyright 1993, 1994, 1998 The Open Group
Permission to use, copy, modify, distribute, and sell this software and its
documentation for any purpose is hereby granted without fee, provided that
the above copyright notice appear in all copies and that both that
copyright notice and this permission notice appear in supporting
documentation.
The above copyright notice and this permission notice shall be included
in all copies or substantial portions of the Software.
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
IN NO EVENT SHALL THE OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR
OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
OTHER DEALINGS IN THE SOFTWARE.
Except as contained in this notice, the name of The Open Group shall
not be used in advertising or otherwise to promote the sale, use or
other dealings in this Software without prior written authorization
from The Open Group.
* Copyright 1993, 1994 NCR Corporation - Dayton, Ohio, USA
*
* All Rights Reserved
*
* Permission to use, copy, modify, and distribute this software and its
* documentation for any purpose and without fee is hereby granted, provided
* that the above copyright notice appear in all copies and that both that
* copyright notice and this permission notice appear in supporting
* documentation, and that the name NCR not be used in advertising
* or publicity pertaining to distribution of the software without specific,
* written prior permission. NCR makes no representations about the
* suitability of this software for any purpose. It is provided "as is"
* without express or implied warranty.
*
* NCR DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,
* INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN
* NO EVENT SHALL NCR BE LIABLE FOR ANY SPECIAL, INDIRECT OR
* CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS
* OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT,
* NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN
* CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
*/
#ifndef _XTRANS_H_
#define _XTRANS_H_
#include <nx-X11/Xfuncproto.h>
#include <nx-X11/Xos.h>
#include <nx-X11/Xmd.h>
#ifndef WIN32
#include <sys/socket.h>
#endif
#ifdef __clang__
/* Not all clients make use of all provided statics */
#pragma clang diagnostic push
#pragma clang diagnostic ignored "-Wunused-function"
#endif
/*
* Set the functions names according to where this code is being compiled.
*/
#ifdef X11_t
#define TRANS(func) _X11Trans##func
#ifdef XTRANSDEBUG
static const char *__xtransname = "_X11Trans";
#endif
#endif /* X11_t */
#ifdef XSERV_t
#define TRANS(func) _XSERVTrans##func
#ifdef XTRANSDEBUG
static const char *__xtransname = "_XSERVTrans";
#endif
#define X11_t
#endif /* XSERV_t */
#ifdef XIM_t
#define TRANS(func) _XimXTrans##func
#ifdef XTRANSDEBUG
static const char *__xtransname = "_XimTrans";
#endif
#endif /* XIM_t */
#ifdef FS_t
#define TRANS(func) _FSTrans##func
#ifdef XTRANSDEBUG
static const char *__xtransname = "_FSTrans";
#endif
#endif /* FS_t */
#ifdef FONT_t
#define TRANS(func) _FontTrans##func
#ifdef XTRANSDEBUG
static const char *__xtransname = "_FontTrans";
#endif
#endif /* FONT_t */
#ifdef ICE_t
#define TRANS(func) _IceTrans##func
#ifdef XTRANSDEBUG
static const char *__xtransname = "_IceTrans";
#endif
#endif /* ICE_t */
#if !defined(TRANS)
#define TRANS(func) _XTrans##func
#ifdef XTRANSDEBUG
static const char *__xtransname = "_XTrans";
#endif
#endif /* !TRANS */
#ifdef __clang__
#pragma clang diagnostic pop
#endif
/*
* Create a single address structure that can be used wherever
* an address structure is needed. struct sockaddr is not big enough
* to hold a sockadd_un, so we create this definition to have a single
* structure that is big enough for all the structures we might need.
*
* This structure needs to be independent of the socket/TLI interface used.
*/
#if defined(IPv6) && defined(AF_INET6)
typedef struct sockaddr_storage Xtransaddr;
#else
#define XTRANS_MAX_ADDR_LEN 128 /* large enough to hold sun_path */
typedef struct {
unsigned char addr[XTRANS_MAX_ADDR_LEN];
} Xtransaddr;
#endif
#ifdef LONG64
typedef int BytesReadable_t;
#else
typedef long BytesReadable_t;
#endif
#if defined(WIN32) || defined(USG)
/*
* TRANS(Readv) and TRANS(Writev) use struct iovec, normally found
* in Berkeley systems in <sys/uio.h>. See the readv(2) and writev(2)
* manual pages for details.
*/
struct iovec {
caddr_t iov_base;
int iov_len;
};
#else
#include <sys/uio.h>
#endif
typedef struct _XtransConnInfo *XtransConnInfo;
/*
* Transport Option definitions
*/
#define TRANS_NONBLOCKING 1
#define TRANS_CLOSEONEXEC 2
/*
* Return values of Connect (0 is success)
*/
#define TRANS_CONNECT_FAILED -1
#define TRANS_TRY_CONNECT_AGAIN -2
#define TRANS_IN_PROGRESS -3
/*
* Return values of CreateListener (0 is success)
*/
#define TRANS_CREATE_LISTENER_FAILED -1
#define TRANS_ADDR_IN_USE -2
/*
* Return values of Accept (0 is success)
*/
#define TRANS_ACCEPT_BAD_MALLOC -1
#define TRANS_ACCEPT_FAILED -2
#define TRANS_ACCEPT_MISC_ERROR -3
/*
* ResetListener return values
*/
#define TRANS_RESET_NOOP 1
#define TRANS_RESET_NEW_FD 2
#define TRANS_RESET_FAILURE 3
/*
* Function prototypes for the exposed interface
*/
void TRANS(FreeConnInfo) (
XtransConnInfo /* ciptr */
);
#ifdef TRANS_CLIENT
XtransConnInfo TRANS(OpenCOTSClient)(
const char * /* address */
);
#endif /* TRANS_CLIENT */
#ifdef TRANS_SERVER
XtransConnInfo TRANS(OpenCOTSServer)(
const char * /* address */
);
#endif /* TRANS_SERVER */
#ifdef TRANS_REOPEN
XtransConnInfo TRANS(ReopenCOTSServer)(
int, /* trans_id */
int, /* fd */
const char * /* port */
);
int TRANS(GetReopenInfo)(
XtransConnInfo, /* ciptr */
int *, /* trans_id */
int *, /* fd */
char ** /* port */
);
#endif /* TRANS_REOPEN */
int TRANS(SetOption)(
XtransConnInfo, /* ciptr */
int, /* option */
int /* arg */
);
#ifdef TRANS_SERVER
int TRANS(CreateListener)(
XtransConnInfo, /* ciptr */
const char *, /* port */
unsigned int /* flags */
);
int TRANS(Received) (
const char* /* protocol*/
);
int TRANS(NoListen) (
const char* /* protocol*/
);
int TRANS(Listen) (
const char* /* protocol*/
);
int TRANS(IsListening) (
const char* /* protocol*/
);
int TRANS(ResetListener)(
XtransConnInfo /* ciptr */
);
XtransConnInfo TRANS(Accept)(
XtransConnInfo, /* ciptr */
int * /* status */
);
#endif /* TRANS_SERVER */
#ifdef TRANS_CLIENT
int TRANS(Connect)(
XtransConnInfo, /* ciptr */
const char * /* address */
);
#endif /* TRANS_CLIENT */
int TRANS(BytesReadable)(
XtransConnInfo, /* ciptr */
BytesReadable_t * /* pend */
);
int TRANS(Read)(
XtransConnInfo, /* ciptr */
char *, /* buf */
int /* size */
);
int TRANS(Write)(
XtransConnInfo, /* ciptr */
char *, /* buf */
int /* size */
);
int TRANS(Readv)(
XtransConnInfo, /* ciptr */
struct iovec *, /* buf */
int /* size */
);
int TRANS(Writev)(
XtransConnInfo, /* ciptr */
struct iovec *, /* buf */
int /* size */
);
int TRANS(SendFd) (XtransConnInfo ciptr, int fd, int do_close);
int TRANS(RecvFd) (XtransConnInfo ciptr);
int TRANS(Disconnect)(
XtransConnInfo /* ciptr */
);
int TRANS(Close)(
XtransConnInfo /* ciptr */
);
int TRANS(CloseForCloning)(
XtransConnInfo /* ciptr */
);
int TRANS(IsLocal)(
XtransConnInfo /* ciptr */
);
#ifdef NX_TRANS_SOCKET
/* needed for pre-xcb libX11 as we have in NX */
int TRANS(GetMyAddr)(
XtransConnInfo, /* ciptr */
int *, /* familyp */
int *, /* addrlenp */
Xtransaddr ** /* addrp */
);
#endif
int TRANS(GetPeerAddr)(
XtransConnInfo, /* ciptr */
int *, /* familyp */
int *, /* addrlenp */
Xtransaddr ** /* addrp */
);
int TRANS(GetConnectionNumber)(
XtransConnInfo /* ciptr */
);
#ifdef TRANS_SERVER
int TRANS(MakeAllCOTSServerListeners)(
const char *, /* port */
int *, /* partial */
int *, /* count_ret */
XtransConnInfo ** /* ciptrs_ret */
);
#endif /* TRANS_SERVER */
/*
* Function Prototypes for Utility Functions.
*/
#ifdef X11_t
int TRANS(ConvertAddress)(
int *, /* familyp */
int *, /* addrlenp */
Xtransaddr ** /* addrp */
);
#endif /* X11_t */
#ifdef ICE_t
char *
TRANS(GetMyNetworkId)(
XtransConnInfo /* ciptr */
);
char *
TRANS(GetPeerNetworkId)(
XtransConnInfo /* ciptr */
);
#endif /* ICE_t */
int
TRANS(GetHostname) (
char * /* buf */,
int /* maxlen */
);
#if defined(WIN32) && defined(TCPCONN)
int TRANS(WSAStartup)();
#endif
#endif /* _XTRANS_H_ */

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/*
Copyright 1993, 1994, 1998 The Open Group
Permission to use, copy, modify, distribute, and sell this software and its
documentation for any purpose is hereby granted without fee, provided that
the above copyright notice appear in all copies and that both that
copyright notice and this permission notice appear in supporting
documentation.
The above copyright notice and this permission notice shall be included
in all copies or substantial portions of the Software.
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
IN NO EVENT SHALL THE OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR
OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
OTHER DEALINGS IN THE SOFTWARE.
Except as contained in this notice, the name of The Open Group shall
not be used in advertising or otherwise to promote the sale, use or
other dealings in this Software without prior written authorization
from The Open Group.
* Copyright 1993, 1994 NCR Corporation - Dayton, Ohio, USA
*
* All Rights Reserved
*
* Permission to use, copy, modify, and distribute this software and its
* documentation for any purpose and without fee is hereby granted, provided
* that the above copyright notice appear in all copies and that both that
* copyright notice and this permission notice appear in supporting
* documentation, and that the name NCR not be used in advertising
* or publicity pertaining to distribution of the software without specific,
* written prior permission. NCR makes no representations about the
* suitability of this software for any purpose. It is provided "as is"
* without express or implied warranty.
*
* NCR DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,
* INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN
* NO EVENT SHALL NCR BE LIABLE FOR ANY SPECIAL, INDIRECT OR
* CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS
* OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT,
* NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN
* CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
*/
#ifndef _XTRANSINT_H_
#define _XTRANSINT_H_
/*
* XTRANSDEBUG will enable the PRMSG() macros used in the X Transport
* Interface code. Each use of the PRMSG macro has a level associated with
* it. XTRANSDEBUG is defined to be a level. If the invocation level is =<
* the value of XTRANSDEBUG, then the message will be printed out to stderr.
* Recommended levels are:
*
* XTRANSDEBUG=1 Error messages
* XTRANSDEBUG=2 API Function Tracing
* XTRANSDEBUG=3 All Function Tracing
* XTRANSDEBUG=4 printing of intermediate values
* XTRANSDEBUG=5 really detailed stuff
#define XTRANSDEBUG 2
*
* Defining XTRANSDEBUGTIMESTAMP will cause printing timestamps with each
* message.
*/
#if !defined(XTRANSDEBUG) && defined(XTRANS_TRANSPORT_C)
# define XTRANSDEBUG 1
#endif
#ifdef WIN32
# define _WILLWINSOCK_
#endif
#include "Xtrans.h"
#ifndef _X_UNUSED /* Defined in Xfuncproto.h in xproto >= 7.0.22 */
# define _X_UNUSED /* */
#endif
#ifdef XTRANSDEBUG
# include <stdio.h>
#endif /* XTRANSDEBUG */
#include <errno.h>
#ifndef WIN32
# include <sys/socket.h>
# include <netinet/in.h>
# include <arpa/inet.h>
/*
* Moved the setting of NEED_UTSNAME to this header file from Xtrans.c,
* to avoid a race condition. JKJ (6/5/97)
*/
# if defined(_POSIX_SOURCE) || defined(USG) || defined(SVR4) || defined(__SVR4) || defined(__SCO__)
# ifndef NEED_UTSNAME
# define NEED_UTSNAME
# endif
# include <sys/utsname.h>
# endif
# define ESET(val) errno = val
# define EGET() errno
#else /* WIN32 */
# include <limits.h> /* for USHRT_MAX */
# define ESET(val) WSASetLastError(val)
# define EGET() WSAGetLastError()
#endif /* WIN32 */
#include <stddef.h>
#ifdef X11_t
#define X_TCP_PORT 6000
#endif
#if XTRANS_SEND_FDS
struct _XtransConnFd {
struct _XtransConnFd *next;
int fd;
int do_close;
};
#endif
struct _XtransConnInfo {
struct _Xtransport *transptr;
int index;
char *priv;
int flags;
int fd;
char *port;
int family;
char *addr;
int addrlen;
char *peeraddr;
int peeraddrlen;
struct _XtransConnFd *recv_fds;
struct _XtransConnFd *send_fds;
};
#define XTRANS_OPEN_COTS_CLIENT 1
#define XTRANS_OPEN_COTS_SERVER 2
typedef struct _Xtransport {
const char *TransName;
int flags;
#ifdef TRANS_CLIENT
XtransConnInfo (*OpenCOTSClient)(
struct _Xtransport *, /* transport */
const char *, /* protocol */
const char *, /* host */
const char * /* port */
);
#endif /* TRANS_CLIENT */
#ifdef TRANS_SERVER
const char ** nolisten;
XtransConnInfo (*OpenCOTSServer)(
struct _Xtransport *, /* transport */
const char *, /* protocol */
const char *, /* host */
const char * /* port */
);
#endif /* TRANS_SERVER */
#ifdef TRANS_REOPEN
XtransConnInfo (*ReopenCOTSServer)(
struct _Xtransport *, /* transport */
int, /* fd */
const char * /* port */
);
#endif /* TRANS_REOPEN */
int (*SetOption)(
XtransConnInfo, /* connection */
int, /* option */
int /* arg */
);
#ifdef TRANS_SERVER
/* Flags */
# define ADDR_IN_USE_ALLOWED 1
int (*CreateListener)(
XtransConnInfo, /* connection */
const char *, /* port */
unsigned int /* flags */
);
int (*ResetListener)(
XtransConnInfo /* connection */
);
XtransConnInfo (*Accept)(
XtransConnInfo, /* connection */
int * /* status */
);
#endif /* TRANS_SERVER */
#ifdef TRANS_CLIENT
int (*Connect)(
XtransConnInfo, /* connection */
const char *, /* host */
const char * /* port */
);
#endif /* TRANS_CLIENT */
int (*BytesReadable)(
XtransConnInfo, /* connection */
BytesReadable_t * /* pend */
);
int (*Read)(
XtransConnInfo, /* connection */
char *, /* buf */
int /* size */
);
int (*Write)(
XtransConnInfo, /* connection */
char *, /* buf */
int /* size */
);
int (*Readv)(
XtransConnInfo, /* connection */
struct iovec *, /* buf */
int /* size */
);
int (*Writev)(
XtransConnInfo, /* connection */
struct iovec *, /* buf */
int /* size */
);
#if XTRANS_SEND_FDS
int (*SendFd)(
XtransConnInfo, /* connection */
int, /* fd */
int /* do_close */
);
int (*RecvFd)(
XtransConnInfo /* connection */
);
#endif
int (*Disconnect)(
XtransConnInfo /* connection */
);
int (*Close)(
XtransConnInfo /* connection */
);
int (*CloseForCloning)(
XtransConnInfo /* connection */
);
} Xtransport;
typedef struct _Xtransport_table {
Xtransport *transport;
int transport_id;
} Xtransport_table;
/*
* Flags for the flags member of Xtransport.
*/
#define TRANS_ALIAS (1<<0) /* record is an alias, don't create server */
#define TRANS_LOCAL (1<<1) /* local transport */
#define TRANS_DISABLED (1<<2) /* Don't open this one */
#define TRANS_NOLISTEN (1<<3) /* Don't listen on this one */
#define TRANS_NOUNLINK (1<<4) /* Don't unlink transport endpoints */
#define TRANS_ABSTRACT (1<<5) /* Use abstract sockets if available */
#define TRANS_NOXAUTH (1<<6) /* Don't verify authentication (because it's secure some other way at the OS layer) */
#define TRANS_RECEIVED (1<<7) /* The fd for this has already been opened by someone else. */
/* Flags to preserve when setting others */
#define TRANS_KEEPFLAGS (TRANS_NOUNLINK|TRANS_ABSTRACT)
#ifdef XTRANS_TRANSPORT_C /* only provide static function prototypes when
building the transport.c file that has them in */
#ifdef __clang__
/* Not all clients make use of all provided statics */
#pragma clang diagnostic push
#pragma clang diagnostic ignored "-Wunused-function"
#endif
/*
* readv() and writev() don't exist or don't work correctly on some
* systems, so they may be emulated.
*/
#ifdef WIN32
#define READV(ciptr, iov, iovcnt) TRANS(ReadV)(ciptr, iov, iovcnt)
static int TRANS(ReadV)(
XtransConnInfo, /* ciptr */
struct iovec *, /* iov */
int /* iovcnt */
);
#else
#define READV(ciptr, iov, iovcnt) readv(ciptr->fd, iov, iovcnt)
#endif /* WIN32 */
#ifdef WIN32
#define WRITEV(ciptr, iov, iovcnt) TRANS(WriteV)(ciptr, iov, iovcnt)
static int TRANS(WriteV)(
XtransConnInfo, /* ciptr */
struct iovec *, /* iov */
int /* iovcnt */
);
#else
#define WRITEV(ciptr, iov, iovcnt) writev(ciptr->fd, iov, iovcnt)
#endif /* WIN32 */
#if defined(X11_t)
static int is_numeric (
const char * /* str */
);
#endif
#ifdef TRANS_SERVER
static int trans_mkdir (
const char *, /* path */
int /* mode */
);
#endif
#ifdef __clang__
#pragma clang diagnostic pop
#endif
/*
* Some XTRANSDEBUG stuff
*/
#ifdef XTRANSDEBUG
#include <stdarg.h>
/*
* The X server provides ErrorF() & VErrorF(), for other software that uses
* xtrans, we provide our own simple versions.
*/
# if defined(XSERV_t) && defined(TRANS_SERVER)
# include "os.h"
# else
static inline void _X_ATTRIBUTE_PRINTF(1, 0)
VErrorF(const char *f, va_list args)
{
vfprintf(stderr, f, args);
fflush(stderr);
}
static inline void _X_ATTRIBUTE_PRINTF(1, 2)
ErrorF(const char *f, ...)
{
va_list args;
va_start(args, f);
VErrorF(f, args);
va_end(args);
}
# endif /* xserver */
#endif /* XTRANSDEBUG */
static inline void _X_ATTRIBUTE_PRINTF(2, 3)
prmsg(int lvl, const char *f, ...)
{
#ifdef XTRANSDEBUG
va_list args;
va_start(args, f);
if (lvl <= XTRANSDEBUG) {
int saveerrno = errno;
ErrorF("%s", __xtransname);
VErrorF(f, args);
# ifdef XTRANSDEBUGTIMESTAMP
{
struct timeval tp;
gettimeofday(&tp, 0);
ErrorF("timestamp (ms): %d\n",
tp.tv_sec * 1000 + tp.tv_usec / 1000);
}
# endif
errno = saveerrno;
}
va_end(args);
#endif /* XTRANSDEBUG */
}
#endif /* XTRANS_TRANSPORT_C */
#endif /* _XTRANSINT_H_ */

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/*
Copyright 1993, 1994, 1998 The Open Group
Permission to use, copy, modify, distribute, and sell this software and its
documentation for any purpose is hereby granted without fee, provided that
the above copyright notice appear in all copies and that both that
copyright notice and this permission notice appear in supporting
documentation.
The above copyright notice and this permission notice shall be included
in all copies or substantial portions of the Software.
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
IN NO EVENT SHALL THE OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR
OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
OTHER DEALINGS IN THE SOFTWARE.
Except as contained in this notice, the name of The Open Group shall
not be used in advertising or otherwise to promote the sale, use or
other dealings in this Software without prior written authorization
from The Open Group.
* Copyright 1993, 1994 NCR Corporation - Dayton, Ohio, USA
*
* All Rights Reserved
*
* Permission to use, copy, modify, and distribute this software and its
* documentation for any purpose and without fee is hereby granted, provided
* that the above copyright notice appear in all copies and that both that
* copyright notice and this permission notice appear in supporting
* documentation, and that the name NCR not be used in advertising
* or publicity pertaining to distribution of the software without specific,
* written prior permission. NCR makes no representations about the
* suitability of this software for any purpose. It is provided "as is"
* without express or implied warranty.
*
* NCRS DISCLAIM ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,
* INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN
* NO EVENT SHALL NCR BE LIABLE FOR ANY SPECIAL, INDIRECT OR
* CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS
* OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT,
* NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN
* CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
*/
/*
* These are some utility functions created for convenience or to provide
* an interface that is similar to an existing interface. These are built
* only using the Transport Independant API, and have no knowledge of
* the internal implementation.
*/
#ifdef XTHREADS
#include <X11/Xthreads.h>
#endif
#ifdef WIN32
#include <X11/Xlibint.h>
#include <X11/Xwinsock.h>
#endif
#ifdef X11_t
/*
* These values come from X.h and Xauth.h, and MUST match them. Some
* of these values are also defined by the ChangeHost protocol message.
*/
#define FamilyInternet 0 /* IPv4 */
#define FamilyDECnet 1
#define FamilyChaos 2
#define FamilyInternet6 6
#define FamilyAmoeba 33
#define FamilyLocalHost 252
#define FamilyKrb5Principal 253
#define FamilyNetname 254
#define FamilyLocal 256
#define FamilyWild 65535
/*
* TRANS(ConvertAddress) converts a sockaddr based address to an
* X authorization based address. Some of this is defined as part of
* the ChangeHost protocol. The rest is just done in a consistent manner.
*/
int
TRANS(ConvertAddress)(int *familyp, int *addrlenp, Xtransaddr **addrp)
{
prmsg(2,"ConvertAddress(%d,%d,%p)\n",*familyp,*addrlenp,(void *) *addrp);
switch( *familyp )
{
#if defined(TCPCONN)
case AF_INET:
{
/*
* Check for the BSD hack localhost address 127.0.0.1.
* In this case, we are really FamilyLocal.
*/
struct sockaddr_in saddr;
int len = sizeof(saddr.sin_addr.s_addr);
char *cp = (char *) &saddr.sin_addr.s_addr;
memcpy (&saddr, *addrp, sizeof (struct sockaddr_in));
if ((len == 4) && (cp[0] == 127) && (cp[1] == 0) &&
(cp[2] == 0) && (cp[3] == 1))
{
*familyp=FamilyLocal;
}
else
{
*familyp=FamilyInternet;
*addrlenp=len;
memcpy(*addrp,&saddr.sin_addr,len);
}
break;
}
#if defined(IPv6) && defined(AF_INET6)
case AF_INET6:
{
struct sockaddr_in6 saddr6;
memcpy (&saddr6, *addrp, sizeof (struct sockaddr_in6));
if (IN6_IS_ADDR_LOOPBACK(&saddr6.sin6_addr))
{
*familyp=FamilyLocal;
}
else if (IN6_IS_ADDR_V4MAPPED(&(saddr6.sin6_addr))) {
char *cp = (char *) &saddr6.sin6_addr.s6_addr[12];
if ((cp[0] == 127) && (cp[1] == 0) &&
(cp[2] == 0) && (cp[3] == 1))
{
*familyp=FamilyLocal;
}
else
{
*familyp=FamilyInternet;
*addrlenp = sizeof (struct in_addr);
memcpy(*addrp,cp,*addrlenp);
}
}
else
{
*familyp=FamilyInternet6;
*addrlenp=sizeof(saddr6.sin6_addr);
memcpy(*addrp,&saddr6.sin6_addr,sizeof(saddr6.sin6_addr));
}
break;
}
#endif /* IPv6 */
#endif /* defined(TCPCONN) */
#if defined(UNIXCONN) || defined(LOCALCONN)
case AF_UNIX:
{
*familyp=FamilyLocal;
break;
}
#endif /* defined(UNIXCONN) || defined(LOCALCONN) */
#if (defined(__SCO__) || defined(__UNIXWARE__)) && defined(LOCALCONN)
case 0:
{
*familyp=FamilyLocal;
break;
}
#endif
default:
prmsg(1,"ConvertAddress: Unknown family type %d\n",
*familyp);
return -1;
}
if (*familyp == FamilyLocal)
{
/*
* In the case of a local connection, we need to get the
* host name for authentication.
*/
char hostnamebuf[256];
int len = TRANS(GetHostname) (hostnamebuf, sizeof hostnamebuf);
if (len > 0) {
if (*addrp && *addrlenp < (len + 1))
{
free (*addrp);
*addrp = NULL;
}
if (!*addrp)
*addrp = malloc (len + 1);
if (*addrp) {
strcpy ((char *) *addrp, hostnamebuf);
*addrlenp = len;
} else {
*addrlenp = 0;
}
}
else
{
if (*addrp)
free (*addrp);
*addrp = NULL;
*addrlenp = 0;
}
}
return 0;
}
#endif /* X11_t */
#ifdef ICE_t
/* Needed for _XGethostbyaddr usage in TRANS(GetPeerNetworkId) */
# if defined(TCPCONN) || defined(UNIXCONN)
# define X_INCLUDE_NETDB_H
# define XOS_USE_NO_LOCKING
# include <X11/Xos_r.h>
# endif
#include <signal.h>
char *
TRANS(GetMyNetworkId) (XtransConnInfo ciptr)
{
int family = ciptr->family;
char *addr = ciptr->addr;
char hostnamebuf[256];
char *networkId = NULL;
const char *transName = ciptr->transptr->TransName;
if (gethostname (hostnamebuf, sizeof (hostnamebuf)) < 0)
{
return (NULL);
}
switch (family)
{
#if defined(UNIXCONN) || defined(LOCALCONN)
case AF_UNIX:
{
struct sockaddr_un *saddr = (struct sockaddr_un *) addr;
networkId = malloc (3 + strlen (transName) +
strlen (hostnamebuf) + strlen (saddr->sun_path));
sprintf (networkId, "%s/%s:%s", transName,
hostnamebuf, saddr->sun_path);
break;
}
#endif /* defined(UNIXCONN) || defined(LOCALCONN) */
#if defined(TCPCONN)
case AF_INET:
#if defined(IPv6) && defined(AF_INET6)
case AF_INET6:
#endif
{
struct sockaddr_in *saddr = (struct sockaddr_in *) addr;
#if defined(IPv6) && defined(AF_INET6)
struct sockaddr_in6 *saddr6 = (struct sockaddr_in6 *) addr;
#endif
int portnum;
char portnumbuf[10];
#if defined(IPv6) && defined(AF_INET6)
if (family == AF_INET6)
portnum = ntohs (saddr6->sin6_port);
else
#endif
portnum = ntohs (saddr->sin_port);
snprintf (portnumbuf, sizeof(portnumbuf), "%d", portnum);
networkId = malloc (3 + strlen (transName) +
strlen (hostnamebuf) + strlen (portnumbuf));
sprintf (networkId, "%s/%s:%s", transName, hostnamebuf, portnumbuf);
break;
}
#endif /* defined(TCPCONN) */
default:
break;
}
return (networkId);
}
#include <setjmp.h>
static jmp_buf env;
#ifdef SIGALRM
static volatile int nameserver_timedout = 0;
static void
nameserver_lost(int sig _X_UNUSED)
{
nameserver_timedout = 1;
longjmp (env, -1);
/* NOTREACHED */
}
#endif /* SIGALARM */
char *
TRANS(GetPeerNetworkId) (XtransConnInfo ciptr)
{
int family = ciptr->family;
char *peer_addr = ciptr->peeraddr;
char *hostname;
char addrbuf[256];
const char *addr = NULL;
switch (family)
{
case AF_UNSPEC:
#if defined(UNIXCONN) || defined(LOCALCONN)
case AF_UNIX:
{
if (gethostname (addrbuf, sizeof (addrbuf)) == 0)
addr = addrbuf;
break;
}
#endif /* defined(UNIXCONN) || defined(LOCALCONN) */
#if defined(TCPCONN)
case AF_INET:
#if defined(IPv6) && defined(AF_INET6)
case AF_INET6:
#endif
{
struct sockaddr_in *saddr = (struct sockaddr_in *) peer_addr;
#if defined(IPv6) && defined(AF_INET6)
struct sockaddr_in6 *saddr6 = (struct sockaddr_in6 *) peer_addr;
#endif
char *address;
int addresslen;
#ifdef XTHREADS_NEEDS_BYNAMEPARAMS
_Xgethostbynameparams hparams;
#endif
struct hostent * volatile hostp = NULL;
#if defined(IPv6) && defined(AF_INET6)
if (family == AF_INET6)
{
address = (char *) &saddr6->sin6_addr;
addresslen = sizeof (saddr6->sin6_addr);
}
else
#endif
{
address = (char *) &saddr->sin_addr;
addresslen = sizeof (saddr->sin_addr);
}
#ifdef SIGALRM
/*
* gethostbyaddr can take a LONG time if the host does not exist.
* Assume that if it does not respond in NAMESERVER_TIMEOUT seconds
* that something is wrong and do not make the user wait.
* gethostbyaddr will continue after a signal, so we have to
* jump out of it.
*/
nameserver_timedout = 0;
signal (SIGALRM, nameserver_lost);
alarm (4);
if (setjmp(env) == 0) {
#endif
hostp = _XGethostbyaddr (address, addresslen, family, hparams);
#ifdef SIGALRM
}
alarm (0);
#endif
if (hostp != NULL)
addr = hostp->h_name;
else
#if defined(IPv6) && defined(AF_INET6)
addr = inet_ntop (family, address, addrbuf, sizeof (addrbuf));
#else
addr = inet_ntoa (saddr->sin_addr);
#endif
break;
}
#endif /* defined(TCPCONN) */
default:
return (NULL);
}
hostname = malloc (strlen (ciptr->transptr->TransName) + strlen (addr) + 2);
strcpy (hostname, ciptr->transptr->TransName);
strcat (hostname, "/");
if (addr)
strcat (hostname, addr);
return (hostname);
}
#endif /* ICE_t */
#if defined(WIN32) && defined(TCPCONN)
int
TRANS(WSAStartup) (void)
{
static WSADATA wsadata;
prmsg (2,"WSAStartup()\n");
if (!wsadata.wVersion && WSAStartup(MAKEWORD(2,2), &wsadata))
return 1;
return 0;
}
#endif
#include <ctype.h>
#if defined(X11_t)
static int
is_numeric (const char *str)
{
int i;
for (i = 0; i < (int) strlen (str); i++)
if (!isdigit (str[i]))
return (0);
return (1);
}
#endif
#ifdef TRANS_SERVER
#include <sys/types.h>
#include <sys/stat.h>
#include <errno.h>
#if !defined(S_IFLNK) && !defined(S_ISLNK)
#undef lstat
#define lstat(a,b) stat(a,b)
#endif
#define FAIL_IF_NOMODE 1
#define FAIL_IF_NOT_ROOT 2
#define WARN_NO_ACCESS 4
/*
* We make the assumption that when the 'sticky' (t) bit is requested
* it's not save if the directory has non-root ownership or the sticky
* bit cannot be set and fail.
*/
static int
trans_mkdir(const char *path, int mode)
{
struct stat buf;
if (lstat(path, &buf) != 0) {
if (errno != ENOENT) {
prmsg(1, "mkdir: ERROR: (l)stat failed for %s (%d)\n",
path, errno);
return -1;
}
/* Dir doesn't exist. Try to create it */
#if !defined(WIN32) && !defined(__CYGWIN__)
/*
* 'sticky' bit requested: assume application makes
* certain security implications. If effective user ID
* is != 0: fail as we may not be able to meet them.
*/
if (geteuid() != 0) {
if (mode & 01000) {
prmsg(1, "mkdir: ERROR: euid != 0,"
"directory %s will not be created.\n",
path);
#ifdef FAIL_HARD
return -1;
#endif
} else {
prmsg(1, "mkdir: Cannot create %s with root ownership\n",
path);
}
}
#endif
#ifndef WIN32
if (mkdir(path, mode) == 0) {
if (chmod(path, mode)) {
prmsg(1, "mkdir: ERROR: Mode of %s should be set to %04o\n",
path, mode);
#ifdef FAIL_HARD
return -1;
#endif
}
#else
if (mkdir(path) == 0) {
#endif
} else {
prmsg(1, "mkdir: ERROR: Cannot create %s\n",
path);
return -1;
}
return 0;
} else {
if (S_ISDIR(buf.st_mode)) {
int updateOwner = 0;
int updateMode = 0;
int updatedOwner = 0;
int updatedMode = 0;
int status = 0;
/* Check if the directory's ownership is OK. */
if (buf.st_uid != 0)
updateOwner = 1;
/*
* Check if the directory's mode is OK. An exact match isn't
* required, just a mode that isn't more permissive than the
* one requested.
*/
if ((~mode) & 0077 & buf.st_mode)
updateMode = 1;
/*
* If the directory is not writeable not everybody may
* be able to create sockets. Therefore warn if mode
* cannot be fixed.
*/
if ((~buf.st_mode) & 0022 & mode) {
updateMode = 1;
status |= WARN_NO_ACCESS;
}
/*
* If 'sticky' bit is requested fail if owner isn't root
* as we assume the caller makes certain security implications
*/
if (mode & 01000) {
status |= FAIL_IF_NOT_ROOT;
if (!(buf.st_mode & 01000)) {
status |= FAIL_IF_NOMODE;
updateMode = 1;
}
}
#ifdef HAS_FCHOWN
/*
* If fchown(2) and fchmod(2) are available, try to correct the
* directory's owner and mode. Otherwise it isn't safe to attempt
* to do this.
*/
if (updateMode || updateOwner) {
int fd = -1;
struct stat fbuf;
if ((fd = open(path, O_RDONLY)) != -1) {
if (fstat(fd, &fbuf) == -1) {
prmsg(1, "mkdir: ERROR: fstat failed for %s (%d)\n",
path, errno);
close(fd);
return -1;
}
/*
* Verify that we've opened the same directory as was
* checked above.
*/
if (!S_ISDIR(fbuf.st_mode) ||
buf.st_dev != fbuf.st_dev ||
buf.st_ino != fbuf.st_ino) {
prmsg(1, "mkdir: ERROR: inode for %s changed\n",
path);
close(fd);
return -1;
}
if (updateOwner && fchown(fd, 0, 0) == 0)
updatedOwner = 1;
if (updateMode && fchmod(fd, mode) == 0)
updatedMode = 1;
close(fd);
}
}
#endif
if (updateOwner && !updatedOwner) {
#ifdef FAIL_HARD
if (status & FAIL_IF_NOT_ROOT) {
prmsg(1, "mkdir: ERROR: Owner of %s must be set to root\n",
path);
return -1;
}
#endif
#if !defined(__APPLE_CC__) && !defined(__CYGWIN__)
prmsg(1, "mkdir: Owner of %s should be set to root\n",
path);
#endif
}
if (updateMode && !updatedMode) {
#ifdef FAIL_HARD
if (status & FAIL_IF_NOMODE) {
prmsg(1, "mkdir: ERROR: Mode of %s must be set to %04o\n",
path, mode);
return -1;
}
#endif
prmsg(1, "mkdir: Mode of %s should be set to %04o\n",
path, mode);
if (status & WARN_NO_ACCESS) {
prmsg(1, "mkdir: this may cause subsequent errors\n");
}
}
return 0;
}
return -1;
}
/* In all other cases, fail */
return -1;
}
#endif /* TRANS_SERVER */

74
nx-X11/lib/include/xtrans/transport.c Normal file
View File

@@ -0,0 +1,74 @@
/*
Copyright 1993, 1994, 1998 The Open Group
Permission to use, copy, modify, distribute, and sell this software and its
documentation for any purpose is hereby granted without fee, provided that
the above copyright notice appear in all copies and that both that
copyright notice and this permission notice appear in supporting
documentation.
The above copyright notice and this permission notice shall be included
in all copies or substantial portions of the Software.
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
IN NO EVENT SHALL THE OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR
OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
OTHER DEALINGS IN THE SOFTWARE.
Except as contained in this notice, the name of The Open Group shall
not be used in advertising or otherwise to promote the sale, use or
other dealings in this Software without prior written authorization
from The Open Group.
* Copyright 1993, 1994 NCR Corporation - Dayton, Ohio, USA
*
* All Rights Reserved
*
* Permission to use, copy, modify, and distribute this software and its
* documentation for any purpose and without fee is hereby granted, provided
* that the above copyright notice appear in all copies and that both that
* copyright notice and this permission notice appear in supporting
* documentation, and that the name NCR not be used in advertising
* or publicity pertaining to distribution of the software without specific,
* written prior permission. NCR makes no representations about the
* suitability of this software for any purpose. It is provided "as is"
* without express or implied warranty.
*
* NCR DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,
* INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN
* NO EVENT SHALL NCR BE LIABLE FOR ANY SPECIAL, INDIRECT OR
* CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS
* OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT,
* NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN
* CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
*/
#include <stdlib.h>
#define XTRANS_TRANSPORT_C /* used to flag Xtransint.h that it's being used
here, not just #included in another file */
#include "Xtransint.h"
#ifdef __clang__
#pragma clang diagnostic push
#pragma clang diagnostic ignored "-Wformat-nonliteral"
#pragma clang diagnostic ignored "-Wdeprecated-declarations"
#endif
#ifdef LOCALCONN
#include "Xtranslcl.c"
#endif
#if defined(TCPCONN) || defined(UNIXCONN)
#include "Xtranssock.c"
#endif
#include "Xtrans.c"
#include "Xtransutil.c"
#ifdef __clang__
#pragma clang diagnostic pop
#endif