diff options
Diffstat (limited to 'libX11/src')
31 files changed, 4248 insertions, 3378 deletions
diff --git a/libX11/src/ConvSel.c b/libX11/src/ConvSel.c index fb6e8e338..2dece58b5 100644 --- a/libX11/src/ConvSel.c +++ b/libX11/src/ConvSel.c @@ -49,5 +49,5 @@ XConvertSelection( req->time = time; UnlockDisplay(dpy); SyncHandle(); - return 1; + return Success; } diff --git a/libX11/src/CrGlCur.c b/libX11/src/CrGlCur.c index 460660f81..4f332836b 100644 --- a/libX11/src/CrGlCur.c +++ b/libX11/src/CrGlCur.c @@ -1,260 +1,270 @@ -/* - -Copyright 1986, 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. - -*/ - -#ifdef HAVE_CONFIG_H -#include <config.h> -#endif -#include "Xlibint.h" - -#ifdef USE_DYNAMIC_XCURSOR - -#ifdef __UNIXOS2__ -#define RTLD_LAZY 1 -#define LIBXCURSOR "Xcursor.dll" -#endif -#include <stdio.h> -#include <string.h> -#if defined(hpux) -#include <dl.h> -#else -#include <dlfcn.h> -#endif -#include "Cr.h" - -#ifdef __CYGWIN__ -#define LIBXCURSOR "cygXcursor-1.dll" -#endif - -#if defined(hpux) -typedef shl_t XModuleType; -#else -typedef void *XModuleType; -#endif - -#ifndef LIBXCURSOR -#define LIBXCURSOR "libXcursor.so.1" -#endif - -static char libraryName[] = LIBXCURSOR; - -static XModuleType -open_library (void) -{ - char *library = libraryName; - char *dot; - XModuleType module; - for (;;) - { -#if defined(hpux) - module = shl_load(library, BIND_DEFERRED, 0L); -#else - module = dlopen(library, RTLD_LAZY); -#endif - if (module) - return module; - dot = strrchr (library, '.'); - if (!dot) - break; - *dot = '\0'; - } - return NULL; -} - -static void * -fetch_symbol (XModuleType module, const char *under_symbol) -{ - void *result = NULL; - const char *symbol = under_symbol + 1; -#if defined(hpux) - int getsyms_cnt, i; - struct shl_symbol *symbols; - - getsyms_cnt = shl_getsymbols(module, TYPE_PROCEDURE, - EXPORT_SYMBOLS, malloc, &symbols); - - for(i=0; i<getsyms_cnt; i++) { - if(!strcmp(symbols[i].name, symbol)) { - result = symbols[i].value; - break; - } - } - - if(getsyms_cnt > 0) { - free(symbols); - } -#else - result = dlsym (module, symbol); - if (!result) - result = dlsym (module, under_symbol); -#endif - return result; -} - -typedef void (*NoticeCreateBitmapFunc) (Display *dpy, - Pixmap pid, - unsigned int width, - unsigned int height); - -typedef void (*NoticePutBitmapFunc) (Display *dpy, - Drawable draw, - XImage *image); - -typedef Cursor (*TryShapeBitmapCursorFunc) (Display *dpy, - Pixmap source, - Pixmap mask, - XColor *foreground, - XColor *background, - unsigned int x, - unsigned int y); - -typedef Cursor (*TryShapeCursorFunc) (Display *dpy, - Font source_font, - Font mask_font, - unsigned int source_char, - unsigned int mask_char, - XColor _Xconst *foreground, - XColor _Xconst *background); - -static XModuleType _XcursorModule; -static Bool _XcursorModuleTried; - -#define GetFunc(type,name,ret) {\ - static Bool been_here; \ - static type staticFunc; \ - \ - _XLockMutex (_Xglobal_lock); \ - if (!been_here) \ - { \ - been_here = True; \ - if (!_XcursorModuleTried) \ - { \ - _XcursorModuleTried = True; \ - _XcursorModule = open_library (); \ - } \ - if (_XcursorModule) \ - staticFunc = (type) fetch_symbol (_XcursorModule, "_" name); \ - } \ - ret = staticFunc; \ - _XUnlockMutex (_Xglobal_lock); \ -} - -static Cursor -_XTryShapeCursor (Display *dpy, - Font source_font, - Font mask_font, - unsigned int source_char, - unsigned int mask_char, - XColor _Xconst *foreground, - XColor _Xconst *background) -{ - TryShapeCursorFunc func; - - GetFunc (TryShapeCursorFunc, "XcursorTryShapeCursor", func); - if (func) - return (*func) (dpy, source_font, mask_font, source_char, mask_char, - foreground, background); - return None; -} - -void -_XNoticeCreateBitmap (Display *dpy, - Pixmap pid, - unsigned int width, - unsigned int height) -{ - NoticeCreateBitmapFunc func; - - GetFunc (NoticeCreateBitmapFunc, "XcursorNoticeCreateBitmap", func); - if (func) - (*func) (dpy, pid, width, height); -} - -void -_XNoticePutBitmap (Display *dpy, - Drawable draw, - XImage *image) -{ - NoticePutBitmapFunc func; - - GetFunc (NoticePutBitmapFunc, "XcursorNoticePutBitmap", func); - if (func) - (*func) (dpy, draw, image); -} - -Cursor -_XTryShapeBitmapCursor (Display *dpy, - Pixmap source, - Pixmap mask, - XColor *foreground, - XColor *background, - unsigned int x, - unsigned int y) -{ - TryShapeBitmapCursorFunc func; - - GetFunc (TryShapeBitmapCursorFunc, "XcursorTryShapeBitmapCursor", func); - if (func) - return (*func) (dpy, source, mask, foreground, background, x, y); - return None; -} -#endif - -Cursor XCreateGlyphCursor( - register Display *dpy, - Font source_font, - Font mask_font, - unsigned int source_char, - unsigned int mask_char, - XColor _Xconst *foreground, - XColor _Xconst *background) -{ - Cursor cid; - register xCreateGlyphCursorReq *req; - -#ifdef USE_DYNAMIC_XCURSOR - cid = _XTryShapeCursor (dpy, source_font, mask_font, - source_char, mask_char, foreground, background); - if (cid) - return cid; -#endif - LockDisplay(dpy); - GetReq(CreateGlyphCursor, req); - cid = req->cid = XAllocID(dpy); - req->source = source_font; - req->mask = mask_font; - req->sourceChar = source_char; - req->maskChar = mask_char; - req->foreRed = foreground->red; - req->foreGreen = foreground->green; - req->foreBlue = foreground->blue; - req->backRed = background->red; - req->backGreen = background->green; - req->backBlue = background->blue; - UnlockDisplay(dpy); - SyncHandle(); - return (cid); -} - +/*
+
+Copyright 1986, 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.
+
+*/
+
+#ifdef HAVE_CONFIG_H
+#include <config.h>
+#endif
+#include "Xlibint.h"
+
+#ifdef USE_DYNAMIC_XCURSOR
+
+#ifdef __UNIXOS2__
+#define RTLD_LAZY 1
+#define LIBXCURSOR "Xcursor.dll"
+#endif
+#include <stdio.h>
+#include <string.h>
+#if defined(hpux)
+#include <dl.h>
+#else
+#include <dlfcn.h>
+#endif
+#include "Cr.h"
+
+#ifdef __CYGWIN__
+#define LIBXCURSOR "cygXcursor-1.dll"
+#endif
+
+#if defined(hpux)
+typedef shl_t XModuleType;
+#else
+#ifdef _MSC_VER
+#include <X11/XWindows.h>
+typedef HANDLE XModuleType;
+#define dlsym GetProcAddress
+#else
+typedef void *XModuleType;
+#endif
+#endif
+
+#ifndef LIBXCURSOR
+#define LIBXCURSOR "libXcursor.so.1"
+#endif
+
+static char libraryName[] = LIBXCURSOR;
+
+static XModuleType
+open_library (void)
+{
+ char *library = libraryName;
+ char *dot;
+ XModuleType module;
+ for (;;)
+ {
+#if defined(hpux)
+ module = shl_load(library, BIND_DEFERRED, 0L);
+#else
+#ifdef _MSC_VER
+ module = LoadLibrary(library);
+#else
+ module = dlopen(library, RTLD_LAZY);
+#endif
+#endif
+ if (module)
+ return module;
+ dot = strrchr (library, '.');
+ if (!dot)
+ break;
+ *dot = '\0';
+ }
+ return NULL;
+}
+
+static void *
+fetch_symbol (XModuleType module, const char *under_symbol)
+{
+ void *result = NULL;
+ const char *symbol = under_symbol + 1;
+#if defined(hpux)
+ int getsyms_cnt, i;
+ struct shl_symbol *symbols;
+
+ getsyms_cnt = shl_getsymbols(module, TYPE_PROCEDURE,
+ EXPORT_SYMBOLS, malloc, &symbols);
+
+ for(i=0; i<getsyms_cnt; i++) {
+ if(!strcmp(symbols[i].name, symbol)) {
+ result = symbols[i].value;
+ break;
+ }
+ }
+
+ if(getsyms_cnt > 0) {
+ free(symbols);
+ }
+#else
+ result = dlsym (module, symbol);
+ if (!result)
+ result = dlsym (module, under_symbol);
+#endif
+ return result;
+}
+
+typedef void (*NoticeCreateBitmapFunc) (Display *dpy,
+ Pixmap pid,
+ unsigned int width,
+ unsigned int height);
+
+typedef void (*NoticePutBitmapFunc) (Display *dpy,
+ Drawable draw,
+ XImage *image);
+
+typedef Cursor (*TryShapeBitmapCursorFunc) (Display *dpy,
+ Pixmap source,
+ Pixmap mask,
+ XColor *foreground,
+ XColor *background,
+ unsigned int x,
+ unsigned int y);
+
+typedef Cursor (*TryShapeCursorFunc) (Display *dpy,
+ Font source_font,
+ Font mask_font,
+ unsigned int source_char,
+ unsigned int mask_char,
+ XColor _Xconst *foreground,
+ XColor _Xconst *background);
+
+static XModuleType _XcursorModule;
+static Bool _XcursorModuleTried;
+
+#define GetFunc(type,name,ret) {\
+ static Bool been_here; \
+ static type staticFunc; \
+ \
+ _XLockMutex (_Xglobal_lock); \
+ if (!been_here) \
+ { \
+ been_here = True; \
+ if (!_XcursorModuleTried) \
+ { \
+ _XcursorModuleTried = True; \
+ _XcursorModule = open_library (); \
+ } \
+ if (_XcursorModule) \
+ staticFunc = (type) fetch_symbol (_XcursorModule, "_" name); \
+ } \
+ ret = staticFunc; \
+ _XUnlockMutex (_Xglobal_lock); \
+}
+
+static Cursor
+_XTryShapeCursor (Display *dpy,
+ Font source_font,
+ Font mask_font,
+ unsigned int source_char,
+ unsigned int mask_char,
+ XColor _Xconst *foreground,
+ XColor _Xconst *background)
+{
+ TryShapeCursorFunc func;
+
+ GetFunc (TryShapeCursorFunc, "XcursorTryShapeCursor", func);
+ if (func)
+ return (*func) (dpy, source_font, mask_font, source_char, mask_char,
+ foreground, background);
+ return None;
+}
+
+void
+_XNoticeCreateBitmap (Display *dpy,
+ Pixmap pid,
+ unsigned int width,
+ unsigned int height)
+{
+ NoticeCreateBitmapFunc func;
+
+ GetFunc (NoticeCreateBitmapFunc, "XcursorNoticeCreateBitmap", func);
+ if (func)
+ (*func) (dpy, pid, width, height);
+}
+
+void
+_XNoticePutBitmap (Display *dpy,
+ Drawable draw,
+ XImage *image)
+{
+ NoticePutBitmapFunc func;
+
+ GetFunc (NoticePutBitmapFunc, "XcursorNoticePutBitmap", func);
+ if (func)
+ (*func) (dpy, draw, image);
+}
+
+Cursor
+_XTryShapeBitmapCursor (Display *dpy,
+ Pixmap source,
+ Pixmap mask,
+ XColor *foreground,
+ XColor *background,
+ unsigned int x,
+ unsigned int y)
+{
+ TryShapeBitmapCursorFunc func;
+
+ GetFunc (TryShapeBitmapCursorFunc, "XcursorTryShapeBitmapCursor", func);
+ if (func)
+ return (*func) (dpy, source, mask, foreground, background, x, y);
+ return None;
+}
+#endif
+
+Cursor XCreateGlyphCursor(
+ register Display *dpy,
+ Font source_font,
+ Font mask_font,
+ unsigned int source_char,
+ unsigned int mask_char,
+ XColor _Xconst *foreground,
+ XColor _Xconst *background)
+{
+ Cursor cid;
+ register xCreateGlyphCursorReq *req;
+
+#ifdef USE_DYNAMIC_XCURSOR
+ cid = _XTryShapeCursor (dpy, source_font, mask_font,
+ source_char, mask_char, foreground, background);
+ if (cid)
+ return cid;
+#endif
+ LockDisplay(dpy);
+ GetReq(CreateGlyphCursor, req);
+ cid = req->cid = XAllocID(dpy);
+ req->source = source_font;
+ req->mask = mask_font;
+ req->sourceChar = source_char;
+ req->maskChar = mask_char;
+ req->foreRed = foreground->red;
+ req->foreGreen = foreground->green;
+ req->foreBlue = foreground->blue;
+ req->backRed = background->red;
+ req->backGreen = background->green;
+ req->backBlue = background->blue;
+ UnlockDisplay(dpy);
+ SyncHandle();
+ return (cid);
+}
+
diff --git a/libX11/src/GetDflt.c b/libX11/src/GetDflt.c index dfda1c64d..0443e2d1a 100644 --- a/libX11/src/GetDflt.c +++ b/libX11/src/GetDflt.c @@ -160,9 +160,13 @@ InitDefaults( * ~/.Xdefaults. Next, if there is an XENVIRONMENT environment variable, * then load that file. */ - + if (dpy->xdefaults == NULL) { + #ifdef _MSC_VER + const char *slashDotXdefaults = ".Xdefaults"; + #else const char *slashDotXdefaults = "/.Xdefaults"; + #endif (void) GetHomeDir (fname, PATH_MAX - strlen (slashDotXdefaults) - 1); (void) strcat (fname, slashDotXdefaults); @@ -172,7 +176,11 @@ InitDefaults( } if (!(xenv = getenv ("XENVIRONMENT"))) { + #ifdef _MSC_VER + const char *slashDotXdefaultsDash = ".Xdefaults-"; + #else const char *slashDotXdefaultsDash = "/.Xdefaults-"; + #endif int len; (void) GetHomeDir (fname, PATH_MAX - strlen (slashDotXdefaultsDash) - 1); diff --git a/libX11/src/Makefile.am b/libX11/src/Makefile.am index 71e02e71b..ecf4a99aa 100644 --- a/libX11/src/Makefile.am +++ b/libX11/src/Makefile.am @@ -1,425 +1,425 @@ -if XKB -XKB_SUBDIRS = xkb -endif -SUBDIRS = util xcms xlibi18n $(XKB_SUBDIRS) - -lib_LTLIBRARIES = libX11.la libX11-xcb.la - -BUILT_SOURCES=ks_tables.h -CLEANFILES=ks_tables.h ks_tables_h - -AM_CPPFLAGS= \ - -I$(top_srcdir)/include \ - -I$(top_srcdir)/include/X11 \ - -I$(top_builddir)/include \ - -I$(top_builddir)/include/X11 \ - -I$(top_srcdir)/src/xcms \ - -I$(top_srcdir)/src/xkb \ - -I$(top_srcdir)/src/xlibi18n \ - -D_BSD_SOURCE -DX11_t -DTRANS_CLIENT - -AM_CFLAGS= \ - $(X11_CFLAGS) \ - $(BIGFONT_CFLAGS) \ - $(XMALLOC_ZERO_CFLAGS) \ - $(CWARNFLAGS) - -# -# =============================== I18N ============================= -# - -I18N_LIBS = \ - xlibi18n/libi18n.la - -# -# =============================== XCMS ============================= -# - -XCMS_LIBS = \ - xcms/libxcms.la - -# -# =============================== XKB ============================== -# - -XKB_LIBS = \ - xkb/libxkb.la - -# -# =============================== XLIB ============================= -# - -libX11_la_SOURCES = \ - AllCells.c \ - AllowEv.c \ - AllPlanes.c \ - AutoRep.c \ - Backgnd.c \ - BdrWidth.c \ - Bell.c \ - Border.c \ - ChAccCon.c \ - ChActPGb.c \ - ChClMode.c \ - ChCmap.c \ - ChGC.c \ - ChKeyCon.c \ - ChkIfEv.c \ - ChkMaskEv.c \ - ChkTypEv.c \ - ChkTypWEv.c \ - ChkWinEv.c \ - ChPntCon.c \ - ChProp.c \ - ChSaveSet.c \ - ChWAttrs.c \ - ChWindow.c \ - CirWin.c \ - CirWinDn.c \ - CirWinUp.c \ - ClDisplay.c \ - ClearArea.c \ - Clear.c \ - Cmap.h \ - ConfWind.c \ - Context.c \ - ConvSel.c \ - CopyArea.c \ - CopyCmap.c \ - CopyGC.c \ - CopyPlane.c \ - CrBFData.c \ - CrCmap.c \ - CrCursor.c \ - CrGC.c \ - CrGlCur.c \ - Cr.h \ - CrPFBData.c \ - CrPixmap.c \ - CrWindow.c \ - Cursor.c \ - DefCursor.c \ - DelProp.c \ - Depths.c \ - DestSubs.c \ - DestWind.c \ - DisName.c \ - DrArc.c \ - DrArcs.c \ - DrLine.c \ - DrLines.c \ - DrPoint.c \ - DrPoints.c \ - DrRect.c \ - DrRects.c \ - DrSegs.c \ - ErrDes.c \ - ErrHndlr.c \ - evtomask.c \ - EvToWire.c \ - FetchName.c \ - FillArc.c \ - FillArcs.c \ - FillPoly.c \ - FillRct.c \ - FillRcts.c \ - FilterEv.c \ - Flush.c \ - Font.c \ - FontInfo.c \ - FontNames.c \ - FreeCmap.c \ - FreeCols.c \ - FreeCurs.c \ - FreeEData.c \ - FreeEventData.c \ - FreeGC.c \ - FreePix.c \ - FSSaver.c \ - FSWrap.c \ - GCMisc.c \ - Geom.c \ - GetAtomNm.c \ - GetColor.c \ - GetDflt.c \ - GetEventData.c \ - GetFPath.c \ - GetFProp.c \ - GetGCVals.c \ - GetGeom.c \ - GetHColor.c \ - GetHints.c \ - GetIFocus.c \ - GetImage.c \ - GetKCnt.c \ - GetMoEv.c \ - GetNrmHint.c \ - GetPCnt.c \ - GetPntMap.c \ - GetProp.c \ - GetRGBCMap.c \ - GetSOwner.c \ - GetSSaver.c \ - GetStCmap.c \ - GetTxtProp.c \ - GetWAttrs.c \ - GetWMCMapW.c \ - GetWMProto.c \ - globals.c \ - GrButton.c \ - GrKeybd.c \ - GrKey.c \ - GrPointer.c \ - GrServer.c \ - Host.c \ - Iconify.c \ - IfEvent.c \ - imConv.c \ - ImText16.c \ - ImText.c \ - ImUtil.c \ - InitExt.c \ - InsCmap.c \ - IntAtom.c \ - KeyBind.c \ - Key.h \ - KeysymStr.c \ - KillCl.c \ - LiHosts.c \ - LiICmaps.c \ - LiProps.c \ - ListExt.c \ - LoadFont.c \ - LockDis.c \ - locking.c \ - locking.h \ - LookupCol.c \ - LowerWin.c \ - Macros.c \ - MapRaised.c \ - MapSubs.c \ - MapWindow.c \ - MaskEvent.c \ - Misc.c \ - ModMap.c \ - MoveWin.c \ - NextEvent.c \ - OCWrap.c \ - OMWrap.c \ - OpenDis.c \ - ParseCmd.c \ - ParseCol.c \ - ParseGeom.c \ - PeekEvent.c \ - PeekIfEv.c \ - Pending.c \ - PixFormats.c \ - PmapBgnd.c \ - PmapBord.c \ - poly.h \ - PolyReg.c \ - PolyTxt16.c \ - PolyTxt.c \ - PropAlloc.c \ - PutBEvent.c \ - PutImage.c \ - Quarks.c \ - QuBest.c \ - QuColor.c \ - QuColors.c \ - QuCurShp.c \ - QuExt.c \ - QuKeybd.c \ - QuPntr.c \ - QuStipShp.c \ - QuTextE16.c \ - QuTextExt.c \ - QuTileShp.c \ - QuTree.c \ - RaiseWin.c \ - RdBitF.c \ - RecolorC.c \ - ReconfWin.c \ - ReconfWM.c \ - Region.c \ - RegstFlt.c \ - RepWindow.c \ - RestackWs.c \ - RotProp.c \ - ScrResStr.c \ - SelInput.c \ - SendEvent.c \ - SetBack.c \ - SetClMask.c \ - SetClOrig.c \ - SetCRects.c \ - SetDashes.c \ - SetFont.c \ - SetFore.c \ - SetFPath.c \ - SetFunc.c \ - SetHints.c \ - SetIFocus.c \ - SetLocale.c \ - SetLStyle.c \ - SetNrmHint.c \ - SetPMask.c \ - SetPntMap.c \ - SetRGBCMap.c \ - SetSOwner.c \ - SetSSaver.c \ - SetState.c \ - SetStCmap.c \ - SetStip.c \ - SetTile.c \ - SetTSOrig.c \ - SetTxtProp.c \ - SetWMCMapW.c \ - SetWMProto.c \ - StBytes.c \ - StColor.c \ - StColors.c \ - StName.c \ - StNColor.c \ - StrKeysym.c \ - StrToText.c \ - Sync.c \ - Synchro.c \ - Text16.c \ - Text.c \ - TextExt16.c \ - TextExt.c \ - TextToStr.c \ - TrCoords.c \ - UndefCurs.c \ - UngrabBut.c \ - UngrabKbd.c \ - UngrabKey.c \ - UngrabPtr.c \ - UngrabSvr.c \ - UninsCmap.c \ - UnldFont.c \ - UnmapSubs.c \ - UnmapWin.c \ - utlist.h \ - VisUtil.c \ - WarpPtr.c \ - Window.c \ - WinEvent.c \ - Withdraw.c \ - WMGeom.c \ - WMProps.c \ - WrBitF.c \ - Xatomtype.h \ - xcb_disp.c \ - xcb_io.c \ - Xintatom.h \ - Xintconn.h \ - XlibAsync.c \ - XlibInt.c \ - Xprivate.h \ - XomGeneric.h \ - Xresinternal.h \ - Xrm.c \ - Xxcbint.h - -# -# ========================= Extra stuff ============================ -# - -if OS2 -libX11_la_SOURCES+=os2Stubs.c -endif OS2 - -if UDC -libX11_la_SOURCES+=udcInf.c -endif - -if THRSTUBS -libX11_la_SOURCES+=UIThrStubs.c -endif - -x11datadir = @X11_DATADIR@ -x11data_DATA = XErrorDB - -EXTRA_DIST = \ - $(x11data_DATA) \ - os2Stubs.c \ - udcInf.c \ - UIThrStubs.c - -libX11_xcb_la_SOURCES = x11_xcb.c Xxcbint.h -libX11_xcb_la_LDFLAGS = -version-number 1:0:0 -no-undefined -libX11_xcb_la_LIBADD = libX11.la - -# -# Figure out which sub-libraries to link into Xlib -# - -if XLOCALE -USE_I18N_LIBS = $(I18N_LIBS) -endif - -if XCMS -USE_XCMS_LIBS = $(XCMS_LIBS) -endif - -if XKB -USE_XKB_LIBS = $(XKB_LIBS) -endif - -libX11_la_LDFLAGS = -version-number 6:3:0 -no-undefined - -libX11_la_LIBADD = \ - $(USE_I18N_LIBS) \ - $(USE_XCMS_LIBS) \ - $(USE_XKB_LIBS) \ - $(X11_LIBS) - -preprocess: $(patsubst %.c,%.ii,$(libX11_la_SOURCES)) -.c.ii: - $(COMPILE) -E -o $@ `test -f '$<' || echo '$(srcdir)/'`$< - -if LINT -# Check source code with tools like lint & sparse - -ALL_LINT_FLAGS=$(LINT_FLAGS) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) \ - $(AM_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) - -lint: $(BUILT_SOURCES) - for f in $(libX11_la_SOURCES) ; do \ - $(LINT) $(ALL_LINT_FLAGS) $$f ; \ - done - @for subdir in $(SUBDIRS) ; do \ - echo "Making $@ in src/$$subdir"; \ - (cd $$subdir && $(MAKE) $(AM_MAKEFLAGS) lint) ; \ - done -endif LINT - -if MAKE_LINT_LIB -lintlibdir = $(libdir) - -lintlib_DATA = $(LINTLIB) - -lintlib_src = $(libX11_la_SOURCES) xcms/*.c xkb/*.c - -CLEANFILES += $(lintlib_DATA) - -$(LINTLIB): $(libX11_la_SOURCES) - $(AM_V_GEN)$(LINT) -y -oX11 -x $(ALL_LINT_FLAGS) $(lintlib_src) -endif MAKE_LINT_LIB - -# -# Building ks_tables.h requires the makekeys utility -# - -KEYSYMDEFS=@KEYSYMDEFS@ - -ks_tables.h: $(KEYSYMDEFS) $(top_builddir)/src/util/makekeys$(EXEEXT) - $(top_builddir)/src/util/makekeys $(KEYSYMDEFS) > ks_tables_h - mv ks_tables_h $@ - -$(top_builddir)/src/util/makekeys$(EXEEXT): force - cd util && $(MAKE) - -force: +if XKB
+XKB_SUBDIRS = xkb
+endif
+SUBDIRS = util xcms xlibi18n $(XKB_SUBDIRS)
+
+lib_LTLIBRARIES = libX11.la libX11-xcb.la
+
+BUILT_SOURCES=ks_tables.h
+CLEANFILES=ks_tables.h ks_tables_h
+
+AM_CPPFLAGS= \
+ -I$(top_srcdir)/include \
+ -I$(top_srcdir)/include/X11 \
+ -I$(top_builddir)/include \
+ -I$(top_builddir)/include/X11 \
+ -I$(top_srcdir)/src/xcms \
+ -I$(top_srcdir)/src/xkb \
+ -I$(top_srcdir)/src/xlibi18n \
+ -D_BSD_SOURCE -DX11_t -DTRANS_CLIENT
+
+AM_CFLAGS= \
+ $(X11_CFLAGS) \
+ $(BIGFONT_CFLAGS) \
+ $(XMALLOC_ZERO_CFLAGS) \
+ $(CWARNFLAGS)
+
+#
+# =============================== I18N =============================
+#
+
+I18N_LIBS = \
+ xlibi18n/libi18n.la
+
+#
+# =============================== XCMS =============================
+#
+
+XCMS_LIBS = \
+ xcms/libxcms.la
+
+#
+# =============================== XKB ==============================
+#
+
+XKB_LIBS = \
+ xkb/libxkb.la
+
+#
+# =============================== XLIB =============================
+#
+
+libX11_la_SOURCES = \
+ AllCells.c \
+ AllowEv.c \
+ AllPlanes.c \
+ AutoRep.c \
+ Backgnd.c \
+ BdrWidth.c \
+ Bell.c \
+ Border.c \
+ ChAccCon.c \
+ ChActPGb.c \
+ ChClMode.c \
+ ChCmap.c \
+ ChGC.c \
+ ChKeyCon.c \
+ ChkIfEv.c \
+ ChkMaskEv.c \
+ ChkTypEv.c \
+ ChkTypWEv.c \
+ ChkWinEv.c \
+ ChPntCon.c \
+ ChProp.c \
+ ChSaveSet.c \
+ ChWAttrs.c \
+ ChWindow.c \
+ CirWin.c \
+ CirWinDn.c \
+ CirWinUp.c \
+ ClDisplay.c \
+ ClearArea.c \
+ Clear.c \
+ Cmap.h \
+ ConfWind.c \
+ Context.c \
+ ConvSel.c \
+ CopyArea.c \
+ CopyCmap.c \
+ CopyGC.c \
+ CopyPlane.c \
+ CrBFData.c \
+ CrCmap.c \
+ CrCursor.c \
+ CrGC.c \
+ CrGlCur.c \
+ Cr.h \
+ CrPFBData.c \
+ CrPixmap.c \
+ CrWindow.c \
+ Cursor.c \
+ DefCursor.c \
+ DelProp.c \
+ Depths.c \
+ DestSubs.c \
+ DestWind.c \
+ DisName.c \
+ DrArc.c \
+ DrArcs.c \
+ DrLine.c \
+ DrLines.c \
+ DrPoint.c \
+ DrPoints.c \
+ DrRect.c \
+ DrRects.c \
+ DrSegs.c \
+ ErrDes.c \
+ ErrHndlr.c \
+ evtomask.c \
+ EvToWire.c \
+ FetchName.c \
+ FillArc.c \
+ FillArcs.c \
+ FillPoly.c \
+ FillRct.c \
+ FillRcts.c \
+ FilterEv.c \
+ Flush.c \
+ Font.c \
+ FontInfo.c \
+ FontNames.c \
+ FreeCmap.c \
+ FreeCols.c \
+ FreeCurs.c \
+ FreeEData.c \
+ FreeEventData.c \
+ FreeGC.c \
+ FreePix.c \
+ FSSaver.c \
+ FSWrap.c \
+ GCMisc.c \
+ Geom.c \
+ GetAtomNm.c \
+ GetColor.c \
+ GetDflt.c \
+ GetEventData.c \
+ GetFPath.c \
+ GetFProp.c \
+ GetGCVals.c \
+ GetGeom.c \
+ GetHColor.c \
+ GetHints.c \
+ GetIFocus.c \
+ GetImage.c \
+ GetKCnt.c \
+ GetMoEv.c \
+ GetNrmHint.c \
+ GetPCnt.c \
+ GetPntMap.c \
+ GetProp.c \
+ GetRGBCMap.c \
+ GetSOwner.c \
+ GetSSaver.c \
+ GetStCmap.c \
+ GetTxtProp.c \
+ GetWAttrs.c \
+ GetWMCMapW.c \
+ GetWMProto.c \
+ globals.c \
+ GrButton.c \
+ GrKeybd.c \
+ GrKey.c \
+ GrPointer.c \
+ GrServer.c \
+ Host.c \
+ Iconify.c \
+ IfEvent.c \
+ imConv.c \
+ ImText16.c \
+ ImText.c \
+ ImUtil.c \
+ InitExt.c \
+ InsCmap.c \
+ IntAtom.c \
+ KeyBind.c \
+ Key.h \
+ KeysymStr.c \
+ KillCl.c \
+ LiHosts.c \
+ LiICmaps.c \
+ LiProps.c \
+ ListExt.c \
+ LoadFont.c \
+ LockDis.c \
+ locking.c \
+ locking.h \
+ LookupCol.c \
+ LowerWin.c \
+ Macros.c \
+ MapRaised.c \
+ MapSubs.c \
+ MapWindow.c \
+ MaskEvent.c \
+ Misc.c \
+ ModMap.c \
+ MoveWin.c \
+ NextEvent.c \
+ OCWrap.c \
+ OMWrap.c \
+ OpenDis.c \
+ ParseCmd.c \
+ ParseCol.c \
+ ParseGeom.c \
+ PeekEvent.c \
+ PeekIfEv.c \
+ Pending.c \
+ PixFormats.c \
+ PmapBgnd.c \
+ PmapBord.c \
+ poly.h \
+ PolyReg.c \
+ PolyTxt16.c \
+ PolyTxt.c \
+ PropAlloc.c \
+ PutBEvent.c \
+ PutImage.c \
+ Quarks.c \
+ QuBest.c \
+ QuColor.c \
+ QuColors.c \
+ QuCurShp.c \
+ QuExt.c \
+ QuKeybd.c \
+ QuPntr.c \
+ QuStipShp.c \
+ QuTextE16.c \
+ QuTextExt.c \
+ QuTileShp.c \
+ QuTree.c \
+ RaiseWin.c \
+ RdBitF.c \
+ RecolorC.c \
+ ReconfWin.c \
+ ReconfWM.c \
+ Region.c \
+ RegstFlt.c \
+ RepWindow.c \
+ RestackWs.c \
+ RotProp.c \
+ ScrResStr.c \
+ SelInput.c \
+ SendEvent.c \
+ SetBack.c \
+ SetClMask.c \
+ SetClOrig.c \
+ SetCRects.c \
+ SetDashes.c \
+ SetFont.c \
+ SetFore.c \
+ SetFPath.c \
+ SetFunc.c \
+ SetHints.c \
+ SetIFocus.c \
+ SetLocale.c \
+ SetLStyle.c \
+ SetNrmHint.c \
+ SetPMask.c \
+ SetPntMap.c \
+ SetRGBCMap.c \
+ SetSOwner.c \
+ SetSSaver.c \
+ SetState.c \
+ SetStCmap.c \
+ SetStip.c \
+ SetTile.c \
+ SetTSOrig.c \
+ SetTxtProp.c \
+ SetWMCMapW.c \
+ SetWMProto.c \
+ StBytes.c \
+ StColor.c \
+ StColors.c \
+ StName.c \
+ StNColor.c \
+ StrKeysym.c \
+ StrToText.c \
+ Sync.c \
+ Synchro.c \
+ Text16.c \
+ Text.c \
+ TextExt16.c \
+ TextExt.c \
+ TextToStr.c \
+ TrCoords.c \
+ UndefCurs.c \
+ UngrabBut.c \
+ UngrabKbd.c \
+ UngrabKey.c \
+ UngrabPtr.c \
+ UngrabSvr.c \
+ UninsCmap.c \
+ UnldFont.c \
+ UnmapSubs.c \
+ UnmapWin.c \
+ utlist.h \
+ VisUtil.c \
+ WarpPtr.c \
+ Window.c \
+ WinEvent.c \
+ Withdraw.c \
+ WMGeom.c \
+ WMProps.c \
+ WrBitF.c \
+ Xatomtype.h \
+ xcb_disp.c \
+ xcb_io.c \
+ Xintatom.h \
+ Xintconn.h \
+ XlibAsync.c \
+ XlibInt.c \
+ Xprivate.h \
+ XomGeneric.h \
+ Xresinternal.h \
+ Xrm.c \
+ Xxcbint.h
+
+#
+# ========================= Extra stuff ============================
+#
+
+if OS2
+libX11_la_SOURCES+=os2Stubs.c
+endif OS2
+
+if UDC
+libX11_la_SOURCES+=udcInf.c
+endif
+
+if THRSTUBS
+libX11_la_SOURCES+=UIThrStubs.c
+endif
+
+x11datadir = @X11_DATADIR@
+x11data_DATA = XErrorDB
+
+EXTRA_DIST = \
+ $(x11data_DATA) \
+ os2Stubs.c \
+ udcInf.c \
+ UIThrStubs.c
+
+libX11_xcb_la_SOURCES = x11_xcb.c Xxcbint.h
+libX11_xcb_la_LDFLAGS = -version-number 1:0:0 -no-undefined
+libX11_xcb_la_LIBADD = libX11.la
+
+#
+# Figure out which sub-libraries to link into Xlib
+#
+
+if XLOCALE
+USE_I18N_LIBS = $(I18N_LIBS)
+endif
+
+if XCMS
+USE_XCMS_LIBS = $(XCMS_LIBS)
+endif
+
+if XKB
+USE_XKB_LIBS = $(XKB_LIBS)
+endif
+
+libX11_la_LDFLAGS = -version-number 6:3:0 -no-undefined
+
+libX11_la_LIBADD = \
+ $(USE_I18N_LIBS) \
+ $(USE_XCMS_LIBS) \
+ $(USE_XKB_LIBS) \
+ $(X11_LIBS)
+
+preprocess: $(patsubst %.c,%.ii,$(libX11_la_SOURCES))
+.c.ii:
+ $(COMPILE) -E -o $@ `test -f '$<' || echo '$(srcdir)/'`$<
+
+if LINT
+# Check source code with tools like lint & sparse
+
+ALL_LINT_FLAGS=$(LINT_FLAGS) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) \
+ $(AM_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS)
+
+lint: $(BUILT_SOURCES)
+ for f in $(libX11_la_SOURCES) ; do \
+ $(LINT) $(ALL_LINT_FLAGS) $$f ; \
+ done
+ @for subdir in $(SUBDIRS) ; do \
+ echo "Making $@ in src/$$subdir"; \
+ (cd $$subdir && $(MAKE) $(AM_MAKEFLAGS) lint) ; \
+ done
+endif LINT
+
+if MAKE_LINT_LIB
+lintlibdir = $(libdir)
+
+lintlib_DATA = $(LINTLIB)
+
+lintlib_src = $(libX11_la_SOURCES) xcms/*.c xkb/*.c
+
+CLEANFILES += $(lintlib_DATA)
+
+$(LINTLIB): $(libX11_la_SOURCES)
+ $(AM_V_GEN)$(LINT) -y -oX11 -x $(ALL_LINT_FLAGS) $(lintlib_src)
+endif MAKE_LINT_LIB
+
+#
+# Building ks_tables.h requires the makekeys utility
+#
+
+KEYSYMDEFS=@KEYSYMDEFS@
+
+ks_tables.h: $(KEYSYMDEFS) $(top_builddir)/src/util/makekeys$(EXEEXT)
+ $(top_builddir)/src/util/makekeys $(KEYSYMDEFS) > ks_tables_h
+ mv ks_tables_h $@
+
+$(top_builddir)/src/util/makekeys$(EXEEXT): force
+ cd util && $(MAKE)
+
+force:
diff --git a/libX11/src/OpenDis.c b/libX11/src/OpenDis.c index 0b779b0ad..e5336a847 100644 --- a/libX11/src/OpenDis.c +++ b/libX11/src/OpenDis.c @@ -32,6 +32,7 @@ in this Software without prior written authorization from The Open Group. #include <X11/Xatom.h>
#include <X11/Xresource.h>
#include <stdio.h>
+#include <unistd.h>
#include "Xintconn.h"
#ifdef XKB
diff --git a/libX11/src/RdBitF.c b/libX11/src/RdBitF.c index 07967aebe..e9a509c55 100644 --- a/libX11/src/RdBitF.c +++ b/libX11/src/RdBitF.c @@ -54,22 +54,23 @@ from The Open Group. #define MAX_SIZE 255 /* shared data for the image read/parse logic */ -static const short hexTable[256] = { - ['0'] = 0, ['1'] = 1, - ['2'] = 2, ['3'] = 3, - ['4'] = 4, ['5'] = 5, - ['6'] = 6, ['7'] = 7, - ['8'] = 8, ['9'] = 9, - ['A'] = 10, ['B'] = 11, - ['C'] = 12, ['D'] = 13, - ['E'] = 14, ['F'] = 15, - ['a'] = 10, ['b'] = 11, - ['c'] = 12, ['d'] = 13, - ['e'] = 14, ['f'] = 15, - - [' '] = -1, [','] = -1, - ['}'] = -1, ['\n'] = -1, - ['\t'] = -1 +static const signed char hexTable[256] = { + 0, 0, 0, 0, 0, 0, 0, 0, 0, -1, -1, 0, 0, 0, 0, 0 + , 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 + ,-1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, -1, 0, 0, 0 + , 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 0, 0, 0, 0, 0, 0 + , 0, 10, 11, 12, 13, 14, 15, 0, 0, 0, 0, 0, 0, 0, 0, 0 + , 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 + , 0, 10, 11, 12, 13, 14, 15, 0, 0, 0, 0, 0, 0, 0, 0, 0 + , 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, -1, 0, 0 + , 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 + , 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 + , 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 + , 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 + , 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 + , 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 + , 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 + , 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 }; /* diff --git a/libX11/src/StrKeysym.c b/libX11/src/StrKeysym.c index 6e9c427f8..907db507b 100644 --- a/libX11/src/StrKeysym.c +++ b/libX11/src/StrKeysym.c @@ -39,12 +39,14 @@ in this Software without prior written authorization from The Open Group. #ifndef KEYSYMDB
#ifndef XKEYSYMDB
-#define KEYSYMDB "/usr/lib/X11/XKeysymDB"
+#define KEYSYMDB "XKeysymDB"
#else
#define KEYSYMDB XKEYSYMDB
#endif
#endif
+#include <unistd.h>
+
static Bool initialized;
static XrmDatabase keysymdb;
static XrmQuark Qkeysym[2];
diff --git a/libX11/src/XlibInt.c b/libX11/src/XlibInt.c index a78da9bf1..33bbe5458 100644 --- a/libX11/src/XlibInt.c +++ b/libX11/src/XlibInt.c @@ -33,6 +33,7 @@ from The Open Group. #ifdef WIN32 #define _XLIBINT_ +#include <X11\Xw32defs.h> #endif #ifdef HAVE_CONFIG_H #include <config.h> @@ -198,6 +199,11 @@ void _XPollfdCacheDel( #endif } +#ifdef _MSC_VER +#undef min +#define min __min +#endif + static int sync_hazard(Display *dpy) { unsigned long span = dpy->request - dpy->last_request_read; @@ -239,7 +245,7 @@ void _XSeqSyncFunction( static int _XPrivSyncFunction (Display *dpy) { -#if XTHREADS +#ifdef XTHREADS assert(!dpy->lock_fns); #endif assert(dpy->synchandler == _XPrivSyncFunction); diff --git a/libX11/src/Xrm.c b/libX11/src/Xrm.c index c466cae7f..f3816741b 100644 --- a/libX11/src/Xrm.c +++ b/libX11/src/Xrm.c @@ -1,2662 +1,2662 @@ - -/*********************************************************** -Copyright 1987, 1988, 1990 by Digital Equipment Corporation, Maynard - - 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 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. - -******************************************************************/ -/* - -Copyright 1987, 1988, 1990, 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. - -*/ - -#ifdef HAVE_CONFIG_H -#include <config.h> -#endif -#include <stdio.h> -#include <ctype.h> -#include "Xlibint.h" -#include <X11/Xresource.h> -#include "Xlcint.h" -#ifdef XTHREADS -#include "locking.h" -#endif -#include <X11/Xos.h> -#include <sys/stat.h> -#include "Xresinternal.h" -#include "Xresource.h" - -/* - -These Xrm routines allow very fast lookup of resources in the resource -database. Several usage patterns are exploited: - -(1) Widgets get a lot of resources at one time. Rather than look up each from -scratch, we can precompute the prioritized list of database levels once, then -search for each resource starting at the beginning of the list. - -(2) Many database levels don't contain any leaf resource nodes. There is no -point in looking for resources on a level that doesn't contain any. This -information is kept on a per-level basis. - -(3) Sometimes the widget instance tree is structured such that you get the same -class name repeated on the fully qualified widget name. This can result in the -same database level occuring multiple times on the search list. The code below -only checks to see if you get two identical search lists in a row, rather than -look back through all database levels, but in practice this removes all -duplicates I've ever observed. - -Joel McCormack - -*/ - -/* - -The Xrm representation has been completely redesigned to substantially reduce -memory and hopefully improve performance. - -The database is structured into two kinds of tables: LTables that contain -only values, and NTables that contain only other tables. - -Some invariants: - -The next pointer of the top-level node table points to the top-level leaf -table, if any. - -Within an LTable, for a given name, the tight value always precedes the -loose value, and if both are present the loose value is always right after -the tight value. - -Within an NTable, all of the entries for a given name are contiguous, -in the order tight NTable, loose NTable, tight LTable, loose LTable. - -Bob Scheifler - -*/ - -static XrmQuark XrmQString, XrmQANY; - -typedef Bool (*DBEnumProc)( - XrmDatabase* /* db */, - XrmBindingList /* bindings */, - XrmQuarkList /* quarks */, - XrmRepresentation* /* type */, - XrmValue* /* value */, - XPointer /* closure */ -); - -typedef struct _VEntry { - struct _VEntry *next; /* next in chain */ - XrmQuark name; /* name of this entry */ - unsigned int tight:1; /* 1 if it is a tight binding */ - unsigned int string:1; /* 1 if type is String */ - unsigned int size:30; /* size of value */ -} VEntryRec, *VEntry; - - -typedef struct _DEntry { - VEntryRec entry; /* entry */ - XrmRepresentation type; /* representation type */ -} DEntryRec, *DEntry; - -/* the value is right after the structure */ -#define StringValue(ve) (XPointer)((ve) + 1) -#define RepType(ve) ((DEntry)(ve))->type -/* the value is right after the structure */ -#define DataValue(ve) (XPointer)(((DEntry)(ve)) + 1) -#define RawValue(ve) (char *)((ve)->string ? StringValue(ve) : DataValue(ve)) - -typedef struct _NTable { - struct _NTable *next; /* next in chain */ - XrmQuark name; /* name of this entry */ - unsigned int tight:1; /* 1 if it is a tight binding */ - unsigned int leaf:1; /* 1 if children are values */ - unsigned int hasloose:1; /* 1 if has loose children */ - unsigned int hasany:1; /* 1 if has ANY entry */ - unsigned int pad:4; /* unused */ - unsigned int mask:8; /* hash size - 1 */ - unsigned int entries:16; /* number of children */ -} NTableRec, *NTable; - -/* the buckets are right after the structure */ -#define NodeBuckets(ne) ((NTable *)((ne) + 1)) -#define NodeHash(ne,q) NodeBuckets(ne)[(q) & (ne)->mask] - -/* leaf tables have an extra level of indirection for the buckets, - * so that resizing can be done without invalidating a search list. - * This is completely ugly, and wastes some memory, but the Xlib - * spec doesn't really specify whether invalidation is OK, and the - * old implementation did not invalidate. - */ -typedef struct _LTable { - NTableRec table; - VEntry *buckets; -} LTableRec, *LTable; - -#define LeafHash(le,q) (le)->buckets[(q) & (le)->table.mask] - -/* An XrmDatabase just holds a pointer to the first top-level table. - * The type name is no longer descriptive, but better to not change - * the Xresource.h header file. This type also gets used to define - * XrmSearchList, which is a complete crock, but we'll just leave it - * and caste types as required. - */ -typedef struct _XrmHashBucketRec { - NTable table; - XPointer mbstate; - XrmMethods methods; -#ifdef XTHREADS - LockInfoRec linfo; -#endif -} XrmHashBucketRec; - -/* closure used in get/put resource */ -typedef struct _VClosure { - XrmRepresentation *type; /* type of value */ - XrmValuePtr value; /* value itself */ -} VClosureRec, *VClosure; - -/* closure used in get search list */ -typedef struct _SClosure { - LTable *list; /* search list */ - int idx; /* index of last filled element */ - int limit; /* maximum index */ -} SClosureRec, *SClosure; - -/* placed in XrmSearchList to indicate next table is loose only */ -#define LOOSESEARCH ((LTable)1) - -/* closure used in enumerate database */ -typedef struct _EClosure { - XrmDatabase db; /* the database */ - DBEnumProc proc; /* the user proc */ - XPointer closure; /* the user closure */ - XrmBindingList bindings; /* binding list */ - XrmQuarkList quarks; /* quark list */ - int mode; /* XrmEnum<kind> */ -} EClosureRec, *EClosure; - -/* types for typecasting ETable based functions to NTable based functions */ -typedef Bool (*getNTableSProcp)( - NTable table, - XrmNameList names, - XrmClassList classes, - SClosure closure); -typedef Bool (*getNTableVProcp)( - NTable table, - XrmNameList names, - XrmClassList classes, - VClosure closure); -typedef Bool (*getNTableEProcp)( - NTable table, - XrmNameList names, - XrmClassList classes, - register int level, - EClosure closure); - -/* predicate to determine when to resize a hash table */ -#define GrowthPred(n,m) ((unsigned)(n) > (((m) + 1) << 2)) - -#define GROW(prev) \ - if (GrowthPred((*prev)->entries, (*prev)->mask)) \ - GrowTable(prev) - -/* pick a reasonable value for maximum depth of resource database */ -#define MAXDBDEPTH 100 - -/* macro used in get/search functions */ - -/* find an entry named ename, with leafness given by leaf */ -#define NFIND(ename) \ - q = ename; \ - entry = NodeHash(table, q); \ - while (entry && entry->name != q) \ - entry = entry->next; \ - if (leaf && entry && !entry->leaf) { \ - entry = entry->next; \ - if (entry && !entry->leaf) \ - entry = entry->next; \ - if (entry && entry->name != q) \ - entry = (NTable)NULL; \ - } - -/* resourceQuarks keeps track of what quarks have been associated with values - * in all LTables. If a quark has never been used in an LTable, we don't need - * to bother looking for it. - */ - -static unsigned char *resourceQuarks = (unsigned char *)NULL; -static XrmQuark maxResourceQuark = -1; - -/* determines if a quark has been used for a value in any database */ -#define IsResourceQuark(q) ((q) > 0 && (q) <= maxResourceQuark && \ - resourceQuarks[(q) >> 3] & (1 << ((q) & 7))) - -typedef unsigned char XrmBits; - -#define BSLASH ((XrmBits) (1 << 5)) -#define NORMAL ((XrmBits) (1 << 4)) -#define EOQ ((XrmBits) (1 << 3)) -#define SEP ((XrmBits) (1 << 2)) -#define ENDOF ((XrmBits) (1 << 1)) -#define SPACE (NORMAL|EOQ|SEP|(XrmBits)0) -#define RSEP (NORMAL|EOQ|SEP|(XrmBits)1) -#define EOS (EOQ|SEP|ENDOF|(XrmBits)0) -#define EOL (EOQ|SEP|ENDOF|(XrmBits)1) -#define BINDING (NORMAL|EOQ) -#define ODIGIT (NORMAL|(XrmBits)1) - -#define next_char(ch,str) xrmtypes[(unsigned char)((ch) = *(++(str)))] -#define next_mbchar(ch,len,str) xrmtypes[(unsigned char)(ch = (*db->methods->mbchar)(db->mbstate, str, &len), str += len, ch)] - -#define is_space(bits) ((bits) == SPACE) -#define is_EOQ(bits) ((bits) & EOQ) -#define is_EOF(bits) ((bits) == EOS) -#define is_EOL(bits) ((bits) & ENDOF) -#define is_binding(bits) ((bits) == BINDING) -#define is_odigit(bits) ((bits) == ODIGIT) -#define is_separator(bits) ((bits) & SEP) -#define is_nonpcs(bits) (!(bits)) -#define is_normal(bits) ((bits) & NORMAL) -#define is_simple(bits) ((bits) & (NORMAL|BSLASH)) -#define is_special(bits) ((bits) & (ENDOF|BSLASH)) - -/* parsing types */ -static XrmBits const xrmtypes[256] = { - EOS,0,0,0,0,0,0,0, - 0,SPACE,EOL,0,0, -#if defined(WIN32) || defined(__UNIXOS2__) - EOL, /* treat CR the same as LF, just in case */ -#else - 0, -#endif - 0,0, - 0,0,0,0,0,0,0,0, - 0,0,0,0,0,0,0,0, - SPACE,NORMAL,NORMAL,NORMAL,NORMAL,NORMAL,NORMAL,NORMAL, - NORMAL,NORMAL,BINDING,NORMAL,NORMAL,NORMAL,BINDING,NORMAL, - ODIGIT,ODIGIT,ODIGIT,ODIGIT,ODIGIT,ODIGIT,ODIGIT,ODIGIT, - NORMAL,NORMAL,RSEP,NORMAL,NORMAL,NORMAL,NORMAL,NORMAL, - NORMAL,NORMAL,NORMAL,NORMAL,NORMAL,NORMAL,NORMAL,NORMAL, - NORMAL,NORMAL,NORMAL,NORMAL,NORMAL,NORMAL,NORMAL,NORMAL, - NORMAL,NORMAL,NORMAL,NORMAL,NORMAL,NORMAL,NORMAL,NORMAL, - NORMAL,NORMAL,NORMAL,NORMAL,BSLASH,NORMAL,NORMAL,NORMAL, - NORMAL,NORMAL,NORMAL,NORMAL,NORMAL,NORMAL,NORMAL,NORMAL, - NORMAL,NORMAL,NORMAL,NORMAL,NORMAL,NORMAL,NORMAL,NORMAL, - NORMAL,NORMAL,NORMAL,NORMAL,NORMAL,NORMAL,NORMAL,NORMAL, - NORMAL,NORMAL,NORMAL,NORMAL,NORMAL,NORMAL,NORMAL,0 - /* The rest will be automatically initialized to zero. */ -}; - -void XrmInitialize(void) -{ - XrmQString = XrmPermStringToQuark("String"); - XrmQANY = XrmPermStringToQuark("?"); -} - -XrmDatabase XrmGetDatabase( - Display *display) -{ - XrmDatabase retval; - LockDisplay(display); - retval = display->db; - UnlockDisplay(display); - return retval; -} - -void XrmSetDatabase( - Display *display, - XrmDatabase database) -{ - LockDisplay(display); - /* destroy database if set up imlicitely by XGetDefault() */ - if (display->db && (display->flags & XlibDisplayDfltRMDB)) { - XrmDestroyDatabase(display->db); - display->flags &= ~XlibDisplayDfltRMDB; - } - display->db = database; - UnlockDisplay(display); -} - -void -XrmStringToQuarkList( - register _Xconst char *name, - register XrmQuarkList quarks) /* RETURN */ -{ - register XrmBits bits; - register Signature sig = 0; - register char ch, *tname; - register int i = 0; - - if ((tname = (char *)name)) { - tname--; - while (!is_EOF(bits = next_char(ch, tname))) { - if (is_binding (bits)) { - if (i) { - /* Found a complete name */ - *quarks++ = _XrmInternalStringToQuark(name,tname - name, - sig, False); - i = 0; - sig = 0; - } - name = tname+1; - } - else { - sig = (sig << 1) + ch; /* Compute the signature. */ - i++; - } - } - *quarks++ = _XrmInternalStringToQuark(name, tname - name, sig, False); - } - *quarks = NULLQUARK; -} - -void -XrmStringToBindingQuarkList( - register _Xconst char *name, - register XrmBindingList bindings, /* RETURN */ - register XrmQuarkList quarks) /* RETURN */ -{ - register XrmBits bits; - register Signature sig = 0; - register char ch, *tname; - register XrmBinding binding; - register int i = 0; - - if ((tname = (char *)name)) { - tname--; - binding = XrmBindTightly; - while (!is_EOF(bits = next_char(ch, tname))) { - if (is_binding (bits)) { - if (i) { - /* Found a complete name */ - *bindings++ = binding; - *quarks++ = _XrmInternalStringToQuark(name, tname - name, - sig, False); - - i = 0; - sig = 0; - binding = XrmBindTightly; - } - name = tname+1; - - if (ch == '*') - binding = XrmBindLoosely; - } - else { - sig = (sig << 1) + ch; /* Compute the signature. */ - i++; - } - } - *bindings = binding; - *quarks++ = _XrmInternalStringToQuark(name, tname - name, sig, False); - } - *quarks = NULLQUARK; -} - -#ifdef DEBUG - -static void PrintQuarkList( - XrmQuarkList quarks, - FILE *stream) -{ - Bool firstNameSeen; - - for (firstNameSeen = False; *quarks; quarks++) { - if (firstNameSeen) { - (void) fprintf(stream, "."); - } - firstNameSeen = True; - (void) fputs(XrmQuarkToString(*quarks), stream); - } -} /* PrintQuarkList */ - -#endif /* DEBUG */ - - -/* - * Fallback methods for Xrm parsing. - * Simulate a C locale. No state needed here. - */ - -static void -c_mbnoop( - XPointer state) -{ -} - -static char -c_mbchar( - XPointer state, - const char *str, - int *lenp) -{ - *lenp = 1; - return *str; -} - -static const char * -c_lcname( - XPointer state) -{ - return "C"; -} - -static const XrmMethodsRec mb_methods = { - c_mbnoop, /* mbinit */ - c_mbchar, /* mbchar */ - c_mbnoop, /* mbfinish */ - c_lcname, /* lcname */ - c_mbnoop /* destroy */ -}; - - -static XrmDatabase NewDatabase(void) -{ - register XrmDatabase db; - - db = (XrmDatabase) Xmalloc(sizeof(XrmHashBucketRec)); - if (db) { - _XCreateMutex(&db->linfo); - db->table = (NTable)NULL; - db->mbstate = (XPointer)NULL; - db->methods = _XrmInitParseInfo(&db->mbstate); - if (!db->methods) - db->methods = &mb_methods; - } - return db; -} - -/* move all values from ftable to ttable, and free ftable's buckets. - * ttable is quaranteed empty to start with. - */ -static void MoveValues( - LTable ftable, - register LTable ttable) -{ - register VEntry fentry, nfentry; - register VEntry *prev; - register VEntry *bucket; - register VEntry tentry; - register int i; - - for (i = ftable->table.mask, bucket = ftable->buckets; i >= 0; i--) { - for (fentry = *bucket++; fentry; fentry = nfentry) { - prev = &LeafHash(ttable, fentry->name); - tentry = *prev; - *prev = fentry; - /* chain on all with same name, to preserve invariant order */ - while ((nfentry = fentry->next) && nfentry->name == fentry->name) - fentry = nfentry; - fentry->next = tentry; - } - } - Xfree((char *)ftable->buckets); -} - -/* move all tables from ftable to ttable, and free ftable. - * ttable is quaranteed empty to start with. - */ -static void MoveTables( - NTable ftable, - register NTable ttable) -{ - register NTable fentry, nfentry; - register NTable *prev; - register NTable *bucket; - register NTable tentry; - register int i; - - for (i = ftable->mask, bucket = NodeBuckets(ftable); i >= 0; i--) { - for (fentry = *bucket++; fentry; fentry = nfentry) { - prev = &NodeHash(ttable, fentry->name); - tentry = *prev; - *prev = fentry; - /* chain on all with same name, to preserve invariant order */ - while ((nfentry = fentry->next) && nfentry->name == fentry->name) - fentry = nfentry; - fentry->next = tentry; - } - } - Xfree((char *)ftable); -} - -/* grow the table, based on current number of entries */ -static void GrowTable( - NTable *prev) -{ - register NTable table; - register int i; - - table = *prev; - i = table->mask; - if (i == 255) /* biggest it gets */ - return; - while (i < 255 && GrowthPred(table->entries, i)) - i = (i << 1) + 1; - i++; /* i is now the new size */ - if (table->leaf) { - register LTable ltable; - LTableRec otable; - - ltable = (LTable)table; - /* cons up a copy to make MoveValues look symmetric */ - otable = *ltable; - ltable->buckets = (VEntry *)Xmalloc(i * sizeof(VEntry)); - if (!ltable->buckets) { - ltable->buckets = otable.buckets; - return; - } - ltable->table.mask = i - 1; - bzero((char *)ltable->buckets, i * sizeof(VEntry)); - MoveValues(&otable, ltable); - } else { - register NTable ntable; - - ntable = (NTable)Xmalloc(sizeof(NTableRec) + i * sizeof(NTable)); - if (!ntable) - return; - *ntable = *table; - ntable->mask = i - 1; - bzero((char *)NodeBuckets(ntable), i * sizeof(NTable)); - *prev = ntable; - MoveTables(table, ntable); - } -} - -/* merge values from ftable into *pprev, destroy ftable in the process */ -static void MergeValues( - LTable ftable, - NTable *pprev, - Bool override) -{ - register VEntry fentry, tentry; - register VEntry *prev; - register LTable ttable; - VEntry *bucket; - int i; - register XrmQuark q; - - ttable = (LTable)*pprev; - if (ftable->table.hasloose) - ttable->table.hasloose = 1; - for (i = ftable->table.mask, bucket = ftable->buckets; - i >= 0; - i--, bucket++) { - for (fentry = *bucket; fentry; ) { - q = fentry->name; - prev = &LeafHash(ttable, q); - tentry = *prev; - while (tentry && tentry->name != q) - tentry = *(prev = &tentry->next); - /* note: test intentionally uses fentry->name instead of q */ - /* permits serendipitous inserts */ - while (tentry && tentry->name == fentry->name) { - /* if tentry is earlier, skip it */ - if (!fentry->tight && tentry->tight) { - tentry = *(prev = &tentry->next); - continue; - } - if (fentry->tight != tentry->tight) { - /* no match, chain in fentry */ - *prev = fentry; - prev = &fentry->next; - fentry = *prev; - *prev = tentry; - ttable->table.entries++; - } else if (override) { - /* match, chain in fentry, splice out and free tentry */ - *prev = fentry; - prev = &fentry->next; - fentry = *prev; - *prev = tentry->next; - /* free the overridden entry */ - Xfree((char *)tentry); - /* get next tentry */ - tentry = *prev; - } else { - /* match, discard fentry */ - prev = &tentry->next; - tentry = fentry; /* use as a temp var */ - fentry = fentry->next; - /* free the overpowered entry */ - Xfree((char *)tentry); - /* get next tentry */ - tentry = *prev; - } - if (!fentry) - break; - } - /* at this point, tentry cannot match any fentry named q */ - /* chain in all bindings together, preserve invariant order */ - while (fentry && fentry->name == q) { - *prev = fentry; - prev = &fentry->next; - fentry = *prev; - *prev = tentry; - ttable->table.entries++; - } - } - } - Xfree((char *)ftable->buckets); - Xfree((char *)ftable); - /* resize if necessary, now that we're all done */ - GROW(pprev); -} - -/* merge tables from ftable into *pprev, destroy ftable in the process */ -static void MergeTables( - NTable ftable, - NTable *pprev, - Bool override) -{ - register NTable fentry, tentry; - NTable nfentry; - register NTable *prev; - register NTable ttable; - NTable *bucket; - int i; - register XrmQuark q; - - ttable = *pprev; - if (ftable->hasloose) - ttable->hasloose = 1; - if (ftable->hasany) - ttable->hasany = 1; - for (i = ftable->mask, bucket = NodeBuckets(ftable); - i >= 0; - i--, bucket++) { - for (fentry = *bucket; fentry; ) { - q = fentry->name; - prev = &NodeHash(ttable, q); - tentry = *prev; - while (tentry && tentry->name != q) - tentry = *(prev = &tentry->next); - /* note: test intentionally uses fentry->name instead of q */ - /* permits serendipitous inserts */ - while (tentry && tentry->name == fentry->name) { - /* if tentry is earlier, skip it */ - if ((fentry->leaf && !tentry->leaf) || - (!fentry->tight && tentry->tight && - (fentry->leaf || !tentry->leaf))) { - tentry = *(prev = &tentry->next); - continue; - } - nfentry = fentry->next; - if (fentry->leaf != tentry->leaf || - fentry->tight != tentry->tight) { - /* no match, just chain in */ - *prev = fentry; - *(prev = &fentry->next) = tentry; - ttable->entries++; - } else { - if (fentry->leaf) - MergeValues((LTable)fentry, prev, override); - else - MergeTables(fentry, prev, override); - /* bump to next tentry */ - tentry = *(prev = &(*prev)->next); - } - /* bump to next fentry */ - fentry = nfentry; - if (!fentry) - break; - } - /* at this point, tentry cannot match any fentry named q */ - /* chain in all bindings together, preserve invariant order */ - while (fentry && fentry->name == q) { - *prev = fentry; - prev = &fentry->next; - fentry = *prev; - *prev = tentry; - ttable->entries++; - } - } - } - Xfree((char *)ftable); - /* resize if necessary, now that we're all done */ - GROW(pprev); -} - -void XrmCombineDatabase( - XrmDatabase from, XrmDatabase *into, - Bool override) -{ - register NTable *prev; - register NTable ftable, ttable, nftable; - - if (!*into) { - *into = from; - } else if (from) { - _XLockMutex(&from->linfo); - _XLockMutex(&(*into)->linfo); - if ((ftable = from->table)) { - prev = &(*into)->table; - ttable = *prev; - if (!ftable->leaf) { - nftable = ftable->next; - if (ttable && !ttable->leaf) { - /* both have node tables, merge them */ - MergeTables(ftable, prev, override); - /* bump to into's leaf table, if any */ - ttable = *(prev = &(*prev)->next); - } else { - /* into has no node table, link from's in */ - *prev = ftable; - *(prev = &ftable->next) = ttable; - } - /* bump to from's leaf table, if any */ - ftable = nftable; - } else { - /* bump to into's leaf table, if any */ - if (ttable && !ttable->leaf) - ttable = *(prev = &ttable->next); - } - if (ftable) { - /* if into has a leaf, merge, else insert */ - if (ttable) - MergeValues((LTable)ftable, prev, override); - else - *prev = ftable; - } - } - (from->methods->destroy)(from->mbstate); - _XUnlockMutex(&from->linfo); - _XFreeMutex(&from->linfo); - Xfree((char *)from); - _XUnlockMutex(&(*into)->linfo); - } -} - -void XrmMergeDatabases( - XrmDatabase from, XrmDatabase *into) -{ - XrmCombineDatabase(from, into, True); -} - -/* store a value in the database, overriding any existing entry */ -static void PutEntry( - XrmDatabase db, - XrmBindingList bindings, - XrmQuarkList quarks, - XrmRepresentation type, - XrmValuePtr value) -{ - register NTable *pprev, *prev; - register NTable table; - register XrmQuark q; - register VEntry *vprev; - register VEntry entry; - NTable *nprev, *firstpprev; - -#define NEWTABLE(q,i) \ - table = (NTable)Xmalloc(sizeof(LTableRec)); \ - if (!table) \ - return; \ - table->name = q; \ - table->hasloose = 0; \ - table->hasany = 0; \ - table->mask = 0; \ - table->entries = 0; \ - if (quarks[i]) { \ - table->leaf = 0; \ - nprev = NodeBuckets(table); \ - } else { \ - table->leaf = 1; \ - if (!(nprev = (NTable *)Xmalloc(sizeof(VEntry *)))) {\ - Xfree(table); \ - return; \ - } \ - ((LTable)table)->buckets = (VEntry *)nprev; \ - } \ - *nprev = (NTable)NULL; \ - table->next = *prev; \ - *prev = table - - if (!db || !*quarks) - return; - table = *(prev = &db->table); - /* if already at leaf, bump to the leaf table */ - if (!quarks[1] && table && !table->leaf) - table = *(prev = &table->next); - pprev = prev; - if (!table || (quarks[1] && table->leaf)) { - /* no top-level node table, create one and chain it in */ - NEWTABLE(NULLQUARK,1); - table->tight = 1; /* arbitrary */ - prev = nprev; - } else { - /* search along until we need a value */ - while (quarks[1]) { - q = *quarks; - table = *(prev = &NodeHash(table, q)); - while (table && table->name != q) - table = *(prev = &table->next); - if (!table) - break; /* not found */ - if (quarks[2]) { - if (table->leaf) - break; /* not found */ - } else { - if (!table->leaf) { - /* bump to leaf table, if any */ - table = *(prev = &table->next); - if (!table || table->name != q) - break; /* not found */ - if (!table->leaf) { - /* bump to leaf table, if any */ - table = *(prev = &table->next); - if (!table || table->name != q) - break; /* not found */ - } - } - } - if (*bindings == XrmBindTightly) { - if (!table->tight) - break; /* not found */ - } else { - if (table->tight) { - /* bump to loose table, if any */ - table = *(prev = &table->next); - if (!table || table->name != q || - !quarks[2] != table->leaf) - break; /* not found */ - } - } - /* found that one, bump to next quark */ - pprev = prev; - quarks++; - bindings++; - } - if (!quarks[1]) { - /* found all the way to a leaf */ - q = *quarks; - entry = *(vprev = &LeafHash((LTable)table, q)); - while (entry && entry->name != q) - entry = *(vprev = &entry->next); - /* if want loose and have tight, bump to next entry */ - if (entry && *bindings == XrmBindLoosely && entry->tight) - entry = *(vprev = &entry->next); - if (entry && entry->name == q && - (*bindings == XrmBindTightly) == entry->tight) { - /* match, need to override */ - if ((type == XrmQString) == entry->string && - entry->size == value->size) { - /* update type if not String, can be different */ - if (!entry->string) - RepType(entry) = type; - /* identical size, just overwrite value */ - memcpy(RawValue(entry), (char *)value->addr, value->size); - return; - } - /* splice out and free old entry */ - *vprev = entry->next; - Xfree((char *)entry); - (*pprev)->entries--; - } - /* this is where to insert */ - prev = (NTable *)vprev; - } - } - /* keep the top table, because we may have to grow it */ - firstpprev = pprev; - /* iterate until we get to the leaf */ - while (quarks[1]) { - /* build a new table and chain it in */ - NEWTABLE(*quarks,2); - if (*quarks++ == XrmQANY) - (*pprev)->hasany = 1; - if (*bindings++ == XrmBindTightly) { - table->tight = 1; - } else { - table->tight = 0; - (*pprev)->hasloose = 1; - } - (*pprev)->entries++; - pprev = prev; - prev = nprev; - } - /* now allocate the value entry */ - entry = (VEntry)Xmalloc(((type == XrmQString) ? - sizeof(VEntryRec) : sizeof(DEntryRec)) + - value->size); - if (!entry) - return; - entry->name = q = *quarks; - if (*bindings == XrmBindTightly) { - entry->tight = 1; - } else { - entry->tight = 0; - (*pprev)->hasloose = 1; - } - /* chain it in, with a bit of type cast ugliness */ - entry->next = *((VEntry *)prev); - *((VEntry *)prev) = entry; - entry->size = value->size; - if (type == XrmQString) { - entry->string = 1; - } else { - entry->string = 0; - RepType(entry) = type; - } - /* save a copy of the value */ - memcpy(RawValue(entry), (char *)value->addr, value->size); - (*pprev)->entries++; - /* this is a new leaf, need to remember it for search lists */ - if (q > maxResourceQuark) { - unsigned oldsize = (maxResourceQuark + 1) >> 3; - unsigned size = ((q | 0x7f) + 1) >> 3; /* reallocate in chunks */ - if (resourceQuarks) { - unsigned char *prevQuarks = resourceQuarks; - - resourceQuarks = (unsigned char *)Xrealloc((char *)resourceQuarks, - size); - if (!resourceQuarks) { - Xfree(prevQuarks); - } - } else - resourceQuarks = (unsigned char *)Xmalloc(size); - if (resourceQuarks) { - bzero((char *)&resourceQuarks[oldsize], size - oldsize); - maxResourceQuark = (size << 3) - 1; - } else { - maxResourceQuark = -1; - } - } - if (q > 0 && resourceQuarks) - resourceQuarks[q >> 3] |= 1 << (q & 0x7); - GROW(firstpprev); - -#undef NEWTABLE -} - -void XrmQPutResource( - XrmDatabase *pdb, - XrmBindingList bindings, - XrmQuarkList quarks, - XrmRepresentation type, - XrmValuePtr value) -{ - if (!*pdb) *pdb = NewDatabase(); - _XLockMutex(&(*pdb)->linfo); - PutEntry(*pdb, bindings, quarks, type, value); - _XUnlockMutex(&(*pdb)->linfo); -} - -void -XrmPutResource( - XrmDatabase *pdb, - _Xconst char *specifier, - _Xconst char *type, - XrmValuePtr value) -{ - XrmBinding bindings[MAXDBDEPTH+1]; - XrmQuark quarks[MAXDBDEPTH+1]; - - if (!*pdb) *pdb = NewDatabase(); - _XLockMutex(&(*pdb)->linfo); - XrmStringToBindingQuarkList(specifier, bindings, quarks); - PutEntry(*pdb, bindings, quarks, XrmStringToQuark(type), value); - _XUnlockMutex(&(*pdb)->linfo); -} - -void -XrmQPutStringResource( - XrmDatabase *pdb, - XrmBindingList bindings, - XrmQuarkList quarks, - _Xconst char *str) -{ - XrmValue value; - - if (!*pdb) *pdb = NewDatabase(); - value.addr = (XPointer) str; - value.size = strlen(str)+1; - _XLockMutex(&(*pdb)->linfo); - PutEntry(*pdb, bindings, quarks, XrmQString, &value); - _XUnlockMutex(&(*pdb)->linfo); -} - -/* Function Name: GetDatabase - * Description: Parses a string and stores it as a database. - * Arguments: db - the database. - * str - a pointer to the string containing the database. - * filename - source filename, if any. - * doall - whether to do all lines or just one - */ - -/* - * This function is highly optimized to inline as much as possible. - * Be very careful with modifications, or simplifications, as they - * may adversely affect the performance. - * - * Chris Peterson, MIT X Consortium 5/17/90. - */ - -/* - * Xlib spec says max 100 quarks in a lookup, will stop and return if - * return if any single production's lhs has more than 100 components. - */ -#define QLIST_SIZE 100 - -/* - * This should be big enough to handle things like the XKeysymDB or biggish - * ~/.Xdefaults or app-defaults files. Anything bigger will be allocated on - * the heap. - */ -#define DEF_BUFF_SIZE 8192 - -static void GetIncludeFile( - XrmDatabase db, - _Xconst char *base, - _Xconst char *fname, - int fnamelen); - -static void GetDatabase( - XrmDatabase db, - _Xconst register char *str, - _Xconst char *filename, - Bool doall) -{ - char *rhs; - char *lhs, lhs_s[DEF_BUFF_SIZE]; - XrmQuark quarks[QLIST_SIZE + 1]; /* allow for a terminal NullQuark */ - XrmBinding bindings[QLIST_SIZE + 1]; - - register char *ptr; - register XrmBits bits = 0; - register char c; - register Signature sig; - register char *ptr_max; - register int num_quarks; - register XrmBindingList t_bindings; - - int len, alloc_chars; - unsigned long str_len; - XrmValue value; - Bool only_pcs; - Bool dolines; - - if (!db) - return; - - /* - * if strlen (str) < DEF_BUFF_SIZE allocate buffers on the stack for - * speed otherwise malloc the buffer. From a buffer overflow standpoint - * we can be sure that neither: a) a component on the lhs, or b) a - * value on the rhs, will be longer than the overall length of str, - * i.e. strlen(str). - * - * This should give good performance when parsing "*foo: bar" type - * databases as might be passed with -xrm command line options; but - * with larger databases, e.g. .Xdefaults, app-defaults, or KeysymDB - * files, the size of the buffers will be overly large. One way - * around this would be to double-parse each production with a resulting - * performance hit. In any event we can be assured that a lhs component - * name or a rhs value won't be longer than str itself. - */ - - str_len = strlen (str); - if (DEF_BUFF_SIZE > str_len) lhs = lhs_s; - else if ((lhs = (char*) Xmalloc (str_len)) == NULL) - return; - - alloc_chars = DEF_BUFF_SIZE < str_len ? str_len : DEF_BUFF_SIZE; - if ((rhs = (char*) Xmalloc (alloc_chars)) == NULL) { - if (lhs != lhs_s) Xfree (lhs); - return; - } - - (*db->methods->mbinit)(db->mbstate); - str--; - dolines = True; - while (!is_EOF(bits) && dolines) { - dolines = doall; - - /* - * First: Remove extra whitespace. - */ - - do { - bits = next_char(c, str); - } while is_space(bits); - - /* - * Ignore empty lines. - */ - - if (is_EOL(bits)) - continue; /* start a new line. */ - - /* - * Second: check the first character in a line to see if it is - * "!" signifying a comment, or "#" signifying a directive. - */ - - if (c == '!') { /* Comment, spin to next newline */ - while (is_simple(bits = next_char(c, str))) {} - if (is_EOL(bits)) - continue; - while (!is_EOL(bits = next_mbchar(c, len, str))) {} - str--; - continue; /* start a new line. */ - } - - if (c == '#') { /* Directive */ - /* remove extra whitespace */ - only_pcs = True; - while (is_space(bits = next_char(c, str))) {}; - /* only "include" directive is currently defined */ - if (!strncmp(str, "include", 7)) { - str += (7-1); - /* remove extra whitespace */ - while (is_space(bits = next_char(c, str))) {}; - /* must have a starting " */ - if (c == '"') { - _Xconst char *fname = str+1; - len = 0; - do { - if (only_pcs) { - bits = next_char(c, str); - if (is_nonpcs(bits)) - only_pcs = False; - } - if (!only_pcs) - bits = next_mbchar(c, len, str); - } while (c != '"' && !is_EOL(bits)); - /* must have an ending " */ - if (c == '"') - GetIncludeFile(db, filename, fname, str - len - fname); - } - } - /* spin to next newline */ - if (only_pcs) { - while (is_simple(bits)) - bits = next_char(c, str); - if (is_EOL(bits)) - continue; - } - while (!is_EOL(bits)) - bits = next_mbchar(c, len, str); - str--; - continue; /* start a new line. */ - } - - /* - * Third: loop through the LHS of the resource specification - * storing characters and converting this to a Quark. - */ - - num_quarks = 0; - t_bindings = bindings; - - sig = 0; - ptr = lhs; - *t_bindings = XrmBindTightly; - for(;;) { - if (!is_binding(bits)) { - while (!is_EOQ(bits)) { - *ptr++ = c; - sig = (sig << 1) + c; /* Compute the signature. */ - bits = next_char(c, str); - } - - quarks[num_quarks++] = - _XrmInternalStringToQuark(lhs, ptr - lhs, sig, False); - - if (num_quarks > QLIST_SIZE) { - Xfree(rhs); - if (lhs != lhs_s) Xfree (lhs); - (*db->methods->mbfinish)(db->mbstate); - return; - } - - if (is_separator(bits)) { - if (!is_space(bits)) - break; - - /* Remove white space */ - do { - *ptr++ = c; - sig = (sig << 1) + c; /* Compute the signature. */ - } while (is_space(bits = next_char(c, str))); - - /* - * The spec doesn't permit it, but support spaces - * internal to resource name/class - */ - - if (is_separator(bits)) - break; - num_quarks--; - continue; - } - - if (c == '.') - *(++t_bindings) = XrmBindTightly; - else - *(++t_bindings) = XrmBindLoosely; - - sig = 0; - ptr = lhs; - } - else { - /* - * Magic unspecified feature #254. - * - * If two separators appear with no Text between them then - * ignore them. - * - * If anyone of those separators is a '*' then the binding - * will be loose, otherwise it will be tight. - */ - - if (c == '*') - *t_bindings = XrmBindLoosely; - } - - bits = next_char(c, str); - } - - quarks[num_quarks] = NULLQUARK; - - /* - * Make sure that there is a ':' in this line. - */ - - if (c != ':') { - char oldc; - - /* - * A parsing error has occured, toss everything on the line - * a new_line can still be escaped with a '\'. - */ - - while (is_normal(bits)) - bits = next_char(c, str); - if (is_EOL(bits)) - continue; - bits = next_mbchar(c, len, str); - do { - oldc = c; - bits = next_mbchar(c, len, str); - } while (c && (c != '\n' || oldc == '\\')); - str--; - continue; - } - - /* - * I now have a quark and binding list for the entire left hand - * side. "c" currently points to the ":" separating the left hand - * side for the right hand side. It is time to begin processing - * the right hand side. - */ - - /* - * Fourth: Remove more whitespace - */ - - for(;;) { - if (is_space(bits = next_char(c, str))) - continue; - if (c != '\\') - break; - bits = next_char(c, str); - if (c == '\n') - continue; - str--; - bits = BSLASH; - c = '\\'; - break; - } - - /* - * Fifth: Process the right hand side. - */ - - ptr = rhs; - ptr_max = ptr + alloc_chars - 4; - only_pcs = True; - len = 1; - - for(;;) { - - /* - * Tight loop for the normal case: Non backslash, non-end of value - * character that will fit into the allocated buffer. - */ - - if (only_pcs) { - while (is_normal(bits) && ptr < ptr_max) { - *ptr++ = c; - bits = next_char(c, str); - } - if (is_EOL(bits)) - break; - if (is_nonpcs(bits)) { - only_pcs = False; - bits = next_mbchar(c, len, str); - } - } - while (!is_special(bits) && ptr + len <= ptr_max) { - len = -len; - while (len) - *ptr++ = str[len++]; - if (*str == '\0') { - bits = EOS; - break; - } - bits = next_mbchar(c, len, str); - } - - if (is_EOL(bits)) { - str--; - break; - } - - if (c == '\\') { - /* - * We need to do some magic after a backslash. - */ - Bool read_next = True; - - if (only_pcs) { - bits = next_char(c, str); - if (is_nonpcs(bits)) - only_pcs = False; - } - if (!only_pcs) - bits = next_mbchar(c, len, str); - - if (is_EOL(bits)) { - if (is_EOF(bits)) - continue; - } else if (c == 'n') { - /* - * "\n" means insert a newline. - */ - *ptr++ = '\n'; - } else if (c == '\\') { - /* - * "\\" completes to just one backslash. - */ - *ptr++ = '\\'; - } else { - /* - * pick up to three octal digits after the '\'. - */ - char temp[3]; - int count = 0; - while (is_odigit(bits) && count < 3) { - temp[count++] = c; - if (only_pcs) { - bits = next_char(c, str); - if (is_nonpcs(bits)) - only_pcs = False; - } - if (!only_pcs) - bits = next_mbchar(c, len, str); - } - - /* - * If we found three digits then insert that octal code - * into the value string as a character. - */ - - if (count == 3) { - *ptr++ = (unsigned char) ((temp[0] - '0') * 0100 + - (temp[1] - '0') * 010 + - (temp[2] - '0')); - } - else { - int tcount; - - /* - * Otherwise just insert those characters into the - * string, since no special processing is needed on - * numerics we can skip the special processing. - */ - - for (tcount = 0; tcount < count; tcount++) { - *ptr++ = temp[tcount]; /* print them in - the correct order */ - } - } - read_next = False; - } - if (read_next) { - if (only_pcs) { - bits = next_char(c, str); - if (is_nonpcs(bits)) - only_pcs = False; - } - if (!only_pcs) - bits = next_mbchar(c, len, str); - } - } - - /* - * It is important to make sure that there is room for at least - * four more characters in the buffer, since I can add that - * many characters into the buffer after a backslash has occured. - */ - - if (ptr + len > ptr_max) { - char * temp_str; - - alloc_chars += BUFSIZ/10; - temp_str = Xrealloc(rhs, sizeof(char) * alloc_chars); - - if (!temp_str) { - Xfree(rhs); - if (lhs != lhs_s) Xfree (lhs); - (*db->methods->mbfinish)(db->mbstate); - return; - } - - ptr = temp_str + (ptr - rhs); /* reset pointer. */ - rhs = temp_str; - ptr_max = rhs + alloc_chars - 4; - } - } - - /* - * Lastly: Terminate the value string, and store this entry - * into the database. - */ - - *ptr++ = '\0'; - - /* Store it in database */ - value.size = ptr - rhs; - value.addr = (XPointer) rhs; - - PutEntry(db, bindings, quarks, XrmQString, &value); - } - - if (lhs != lhs_s) Xfree (lhs); - Xfree (rhs); - - (*db->methods->mbfinish)(db->mbstate); -} - -void -XrmPutStringResource( - XrmDatabase *pdb, - _Xconst char*specifier, - _Xconst char*str) -{ - XrmValue value; - XrmBinding bindings[MAXDBDEPTH+1]; - XrmQuark quarks[MAXDBDEPTH+1]; - - if (!*pdb) *pdb = NewDatabase(); - XrmStringToBindingQuarkList(specifier, bindings, quarks); - value.addr = (XPointer) str; - value.size = strlen(str)+1; - _XLockMutex(&(*pdb)->linfo); - PutEntry(*pdb, bindings, quarks, XrmQString, &value); - _XUnlockMutex(&(*pdb)->linfo); -} - - -void -XrmPutLineResource( - XrmDatabase *pdb, - _Xconst char*line) -{ - if (!*pdb) *pdb = NewDatabase(); - _XLockMutex(&(*pdb)->linfo); - GetDatabase(*pdb, line, (char *)NULL, False); - _XUnlockMutex(&(*pdb)->linfo); -} - -XrmDatabase -XrmGetStringDatabase( - _Xconst char *data) -{ - XrmDatabase db; - - db = NewDatabase(); - _XLockMutex(&db->linfo); - GetDatabase(db, data, (char *)NULL, True); - _XUnlockMutex(&db->linfo); - return db; -} - -/* Function Name: ReadInFile - * Description: Reads the file into a buffer. - * Arguments: filename - the name of the file. - * Returns: An allocated string containing the contents of the file. - */ - -static char * -ReadInFile(_Xconst char *filename) -{ - register int fd, size; - char * filebuf; - -#ifdef __UNIXOS2__ - filename = __XOS2RedirRoot(filename); -#endif - - /* - * MS-Windows and OS/2 note: Default open mode includes O_TEXT - */ - if ( (fd = _XOpenFile (filename, O_RDONLY)) == -1 ) - return (char *)NULL; - - /* - * MS-Windows and OS/2 note: depending on how the sources are - * untarred, the newlines in resource files may or may not have - * been expanded to CRLF. Either way the size returned by fstat - * is sufficient to read the file into because in text-mode any - * CRLFs in a file will be converted to newlines (LF) with the - * result that the number of bytes actually read with be <= - * to the size returned by fstat. - */ - { - struct stat status_buffer; - if ( (fstat(fd, &status_buffer)) == -1 ) { - close (fd); - return (char *)NULL; - } else - size = status_buffer.st_size; - } - - if (!(filebuf = Xmalloc(size + 1))) { /* leave room for '\0' */ - close(fd); - return (char *)NULL; - } - size = read (fd, filebuf, size); - -#ifdef __UNIXOS2__ - { /* kill CRLF */ - int i,k; - for (i=k=0; i<size; i++) - if (filebuf[i] != 0x0d) { - filebuf[k++] = filebuf[i]; - } - filebuf[k] = 0; - } -#endif - - if (size < 0) { - close (fd); - Xfree(filebuf); - return (char *)NULL; - } - close (fd); - - filebuf[size] = '\0'; /* NULL terminate it. */ - return filebuf; -} - -static void -GetIncludeFile( - XrmDatabase db, - _Xconst char *base, - _Xconst char *fname, - int fnamelen) -{ - int len; - char *str; - char realfname[BUFSIZ]; - - if (fnamelen <= 0 || fnamelen >= BUFSIZ) - return; - if (*fname != '/' && base && (str = strrchr(base, '/'))) { - len = str - base + 1; - if (len + fnamelen >= BUFSIZ) - return; - strncpy(realfname, base, len); - strncpy(realfname + len, fname, fnamelen); - realfname[len + fnamelen] = '\0'; - } else { - strncpy(realfname, fname, fnamelen); - realfname[fnamelen] = '\0'; - } - if (!(str = ReadInFile(realfname))) - return; - GetDatabase(db, str, realfname, True); - Xfree(str); -} - -XrmDatabase -XrmGetFileDatabase( - _Xconst char *filename) -{ - XrmDatabase db; - char *str; - - if (!(str = ReadInFile(filename))) - return (XrmDatabase)NULL; - - db = NewDatabase(); - _XLockMutex(&db->linfo); - GetDatabase(db, str, filename, True); - _XUnlockMutex(&db->linfo); - Xfree(str); - return db; -} - -Status -XrmCombineFileDatabase( - _Xconst char *filename, - XrmDatabase *target, - Bool override) -{ - XrmDatabase db; - char *str; - - if (!(str = ReadInFile(filename))) - return 0; - if (override) { - db = *target; - if (!db) - *target = db = NewDatabase(); - } else - db = NewDatabase(); - _XLockMutex(&db->linfo); - GetDatabase(db, str, filename, True); - _XUnlockMutex(&db->linfo); - Xfree(str); - if (!override) - XrmCombineDatabase(db, target, False); - return 1; -} - -/* call the user proc for every value in the table, arbitrary order. - * stop if user proc returns True. level is current depth in database. - */ -/*ARGSUSED*/ -static Bool EnumLTable( - LTable table, - XrmNameList names, - XrmClassList classes, - register int level, - register EClosure closure) -{ - register VEntry *bucket; - register int i; - register VEntry entry; - XrmValue value; - XrmRepresentation type; - Bool tightOk; - - closure->bindings[level] = (table->table.tight ? - XrmBindTightly : XrmBindLoosely); - closure->quarks[level] = table->table.name; - level++; - tightOk = !*names; - closure->quarks[level + 1] = NULLQUARK; - for (i = table->table.mask, bucket = table->buckets; - i >= 0; - i--, bucket++) { - for (entry = *bucket; entry; entry = entry->next) { - if (entry->tight && !tightOk) - continue; - closure->bindings[level] = (entry->tight ? - XrmBindTightly : XrmBindLoosely); - closure->quarks[level] = entry->name; - value.size = entry->size; - if (entry->string) { - type = XrmQString; - value.addr = StringValue(entry); - } else { - type = RepType(entry); - value.addr = DataValue(entry); - } - if ((*closure->proc)(&closure->db, closure->bindings+1, - closure->quarks+1, &type, &value, - closure->closure)) - return True; - } - } - return False; -} - -static Bool EnumAllNTable( - NTable table, - register int level, - register EClosure closure) -{ - register NTable *bucket; - register int i; - register NTable entry; - XrmQuark empty = NULLQUARK; - - if (level >= MAXDBDEPTH) - return False; - for (i = table->mask, bucket = NodeBuckets(table); - i >= 0; - i--, bucket++) { - for (entry = *bucket; entry; entry = entry->next) { - if (entry->leaf) { - if (EnumLTable((LTable)entry, &empty, &empty, level, closure)) - return True; - } else { - closure->bindings[level] = (entry->tight ? - XrmBindTightly : XrmBindLoosely); - closure->quarks[level] = entry->name; - if (EnumAllNTable(entry, level+1, closure)) - return True; - } - } - } - return False; -} - -/* recurse on every table in the table, arbitrary order. - * stop if user proc returns True. level is current depth in database. - */ -static Bool EnumNTable( - NTable table, - XrmNameList names, - XrmClassList classes, - register int level, - register EClosure closure) -{ - register NTable entry; - register XrmQuark q; - register unsigned int leaf; - Bool (*get)( - NTable table, - XrmNameList names, - XrmClassList classes, - register int level, - EClosure closure); - Bool bilevel; - -/* find entries named ename, leafness leaf, tight or loose, and call get */ -#define ITIGHTLOOSE(ename) \ - NFIND(ename); \ - if (entry) { \ - if (leaf == entry->leaf) { \ - if (!leaf && !entry->tight && entry->next && \ - entry->next->name == q && entry->next->tight && \ - (bilevel || entry->next->hasloose) && \ - EnumLTable((LTable)entry->next, names+1, classes+1, \ - level, closure)) \ - return True; \ - if ((*get)(entry, names+1, classes+1, level, closure)) \ - return True; \ - if (entry->tight && (entry = entry->next) && \ - entry->name == q && leaf == entry->leaf && \ - (*get)(entry, names+1, classes+1, level, closure)) \ - return True; \ - } else if (entry->leaf) { \ - if ((bilevel || entry->hasloose) && \ - EnumLTable((LTable)entry, names+1, classes+1, level, closure))\ - return True; \ - if (entry->tight && (entry = entry->next) && \ - entry->name == q && (bilevel || entry->hasloose) && \ - EnumLTable((LTable)entry, names+1, classes+1, level, closure))\ - return True; \ - } \ - } - -/* find entries named ename, leafness leaf, loose only, and call get */ -#define ILOOSE(ename) \ - NFIND(ename); \ - if (entry && entry->tight && (entry = entry->next) && entry->name != q) \ - entry = (NTable)NULL; \ - if (entry) { \ - if (leaf == entry->leaf) { \ - if ((*get)(entry, names+1, classes+1, level, closure)) \ - return True; \ - } else if (entry->leaf && (bilevel || entry->hasloose)) { \ - if (EnumLTable((LTable)entry, names+1, classes+1, level, closure))\ - return True; \ - } \ - } - - if (level >= MAXDBDEPTH) - return False; - closure->bindings[level] = (table->tight ? - XrmBindTightly : XrmBindLoosely); - closure->quarks[level] = table->name; - level++; - if (!*names) { - if (EnumAllNTable(table, level, closure)) - return True; - } else { - if (names[1] || closure->mode == XrmEnumAllLevels) { - get = EnumNTable; /* recurse */ - leaf = 0; - bilevel = !names[1]; - } else { - get = (getNTableEProcp)EnumLTable; /* bottom of recursion */ - leaf = 1; - bilevel = False; - } - if (table->hasloose && closure->mode == XrmEnumAllLevels) { - NTable *bucket; - int i; - XrmQuark empty = NULLQUARK; - - for (i = table->mask, bucket = NodeBuckets(table); - i >= 0; - i--, bucket++) { - q = NULLQUARK; - for (entry = *bucket; entry; entry = entry->next) { - if (!entry->tight && entry->name != q && - entry->name != *names && entry->name != *classes) { - q = entry->name; - if (entry->leaf) { - if (EnumLTable((LTable)entry, &empty, &empty, - level, closure)) - return True; - } else { - if (EnumNTable(entry, &empty, &empty, - level, closure)) - return True; - } - } - } - } - } - - ITIGHTLOOSE(*names); /* do name, tight and loose */ - ITIGHTLOOSE(*classes); /* do class, tight and loose */ - if (table->hasany) { - ITIGHTLOOSE(XrmQANY); /* do ANY, tight and loose */ - } - if (table->hasloose) { - while (1) { - names++; - classes++; - if (!*names) - break; - if (!names[1] && closure->mode != XrmEnumAllLevels) { - get = (getNTableEProcp)EnumLTable; /* bottom of recursion */ - leaf = 1; - } - ILOOSE(*names); /* loose names */ - ILOOSE(*classes); /* loose classes */ - if (table->hasany) { - ILOOSE(XrmQANY); /* loose ANY */ - } - } - names--; - classes--; - } - } - /* now look for matching leaf nodes */ - entry = table->next; - if (!entry) - return False; - if (entry->leaf) { - if (entry->tight && !table->tight) - entry = entry->next; - } else { - entry = entry->next; - if (!entry || !entry->tight) - return False; - } - if (!entry || entry->name != table->name) - return False; - /* found one */ - level--; - if ((!*names || entry->hasloose) && - EnumLTable((LTable)entry, names, classes, level, closure)) - return True; - if (entry->tight && entry == table->next && (entry = entry->next) && - entry->name == table->name && (!*names || entry->hasloose)) - return EnumLTable((LTable)entry, names, classes, level, closure); - return False; - -#undef ITIGHTLOOSE -#undef ILOOSE -} - -/* call the proc for every value in the database, arbitrary order. - * stop if the proc returns True. - */ -Bool XrmEnumerateDatabase( - XrmDatabase db, - XrmNameList names, - XrmClassList classes, - int mode, - DBEnumProc proc, - XPointer closure) -{ - XrmBinding bindings[MAXDBDEPTH+2]; - XrmQuark quarks[MAXDBDEPTH+2]; - register NTable table; - EClosureRec eclosure; - Bool retval = False; - - if (!db) - return False; - _XLockMutex(&db->linfo); - eclosure.db = db; - eclosure.proc = proc; - eclosure.closure = closure; - eclosure.bindings = bindings; - eclosure.quarks = quarks; - eclosure.mode = mode; - table = db->table; - if (table && !table->leaf && !*names && mode == XrmEnumOneLevel) - table = table->next; - if (table) { - if (!table->leaf) - retval = EnumNTable(table, names, classes, 0, &eclosure); - else - retval = EnumLTable((LTable)table, names, classes, 0, &eclosure); - } - _XUnlockMutex(&db->linfo); - return retval; -} - -static void PrintBindingQuarkList( - XrmBindingList bindings, - XrmQuarkList quarks, - FILE *stream) -{ - Bool firstNameSeen; - - for (firstNameSeen = False; *quarks; bindings++, quarks++) { - if (*bindings == XrmBindLoosely) { - (void) fprintf(stream, "*"); - } else if (firstNameSeen) { - (void) fprintf(stream, "."); - } - firstNameSeen = True; - (void) fputs(XrmQuarkToString(*quarks), stream); - } -} - -/* output out the entry in correct file syntax */ -/*ARGSUSED*/ -static Bool DumpEntry( - XrmDatabase *db, - XrmBindingList bindings, - XrmQuarkList quarks, - XrmRepresentation *type, - XrmValuePtr value, - XPointer data) -{ - FILE *stream = (FILE *)data; - register unsigned int i; - register char *s; - register char c; - - if (*type != XrmQString) - (void) putc('!', stream); - PrintBindingQuarkList(bindings, quarks, stream); - s = value->addr; - i = value->size; - if (*type == XrmQString) { - (void) fputs(":\t", stream); - if (i) - i--; - } - else - (void) fprintf(stream, "=%s:\t", XrmRepresentationToString(*type)); - if (i && (*s == ' ' || *s == '\t')) - (void) putc('\\', stream); /* preserve leading whitespace */ - while (i--) { - c = *s++; - if (c == '\n') { - if (i) - (void) fputs("\\n\\\n", stream); - else - (void) fputs("\\n", stream); - } else if (c == '\\') - (void) fputs("\\\\", stream); - else if ((c < ' ' && c != '\t') || - ((unsigned char)c >= 0x7f && (unsigned char)c < 0xa0)) - (void) fprintf(stream, "\\%03o", (unsigned char)c); - else - (void) putc(c, stream); - } - (void) putc('\n', stream); - return ferror(stream) != 0; -} - -#ifdef DEBUG - -void PrintTable( - NTable table, - FILE *file) -{ - XrmBinding bindings[MAXDBDEPTH+1]; - XrmQuark quarks[MAXDBDEPTH+1]; - EClosureRec closure; - XrmQuark empty = NULLQUARK; - - closure.db = (XrmDatabase)NULL; - closure.proc = DumpEntry; - closure.closure = (XPointer)file; - closure.bindings = bindings; - closure.quarks = quarks; - closure.mode = XrmEnumAllLevels; - if (table->leaf) - EnumLTable((LTable)table, &empty, &empty, 0, &closure); - else - EnumNTable(table, &empty, &empty, 0, &closure); -} - -#endif /* DEBUG */ - -void -XrmPutFileDatabase( - XrmDatabase db, - _Xconst char *fileName) -{ - FILE *file; - XrmQuark empty = NULLQUARK; - - if (!db) return; - if (!(file = fopen(fileName, "w"))) return; - if (XrmEnumerateDatabase(db, &empty, &empty, XrmEnumAllLevels, - DumpEntry, (XPointer) file)) - unlink((char *)fileName); - fclose(file); -} - -/* macros used in get/search functions */ - -/* find entries named ename, leafness leaf, tight or loose, and call get */ -#define GTIGHTLOOSE(ename,looseleaf) \ - NFIND(ename); \ - if (entry) { \ - if (leaf == entry->leaf) { \ - if (!leaf && !entry->tight && entry->next && \ - entry->next->name == q && entry->next->tight && \ - entry->next->hasloose && \ - looseleaf((LTable)entry->next, names+1, classes+1, closure)) \ - return True; \ - if ((*get)(entry, names+1, classes+1, closure)) \ - return True; \ - if (entry->tight && (entry = entry->next) && \ - entry->name == q && leaf == entry->leaf && \ - (*get)(entry, names+1, classes+1, closure)) \ - return True; \ - } else if (entry->leaf) { \ - if (entry->hasloose && \ - looseleaf((LTable)entry, names+1, classes+1, closure)) \ - return True; \ - if (entry->tight && (entry = entry->next) && \ - entry->name == q && entry->hasloose && \ - looseleaf((LTable)entry, names+1, classes+1, closure)) \ - return True; \ - } \ - } - -/* find entries named ename, leafness leaf, loose only, and call get */ -#define GLOOSE(ename,looseleaf) \ - NFIND(ename); \ - if (entry && entry->tight && (entry = entry->next) && entry->name != q) \ - entry = (NTable)NULL; \ - if (entry) { \ - if (leaf == entry->leaf) { \ - if ((*get)(entry, names+1, classes+1, closure)) \ - return True; \ - } else if (entry->leaf && entry->hasloose) { \ - if (looseleaf((LTable)entry, names+1, classes+1, closure)) \ - return True; \ - } \ - } - -/* add tight/loose entry to the search list, return True if list is full */ -/*ARGSUSED*/ -static Bool AppendLEntry( - LTable table, - XrmNameList names, - XrmClassList classes, - register SClosure closure) -{ - /* check for duplicate */ - if (closure->idx >= 0 && closure->list[closure->idx] == table) - return False; - if (closure->idx == closure->limit) - return True; - /* append it */ - closure->idx++; - closure->list[closure->idx] = table; - return False; -} - -/* add loose entry to the search list, return True if list is full */ -/*ARGSUSED*/ -static Bool AppendLooseLEntry( - LTable table, - XrmNameList names, - XrmClassList classes, - register SClosure closure) -{ - /* check for duplicate */ - if (closure->idx >= 0 && closure->list[closure->idx] == table) - return False; - if (closure->idx >= closure->limit - 1) - return True; - /* append it */ - closure->idx++; - closure->list[closure->idx] = LOOSESEARCH; - closure->idx++; - closure->list[closure->idx] = table; - return False; -} - -/* search for a leaf table */ -static Bool SearchNEntry( - NTable table, - XrmNameList names, - XrmClassList classes, - SClosure closure) -{ - register NTable entry; - register XrmQuark q; - register unsigned int leaf; - Bool (*get)( - NTable table, - XrmNameList names, - XrmClassList classes, - SClosure closure); - - if (names[1]) { - get = SearchNEntry; /* recurse */ - leaf = 0; - } else { - get = (getNTableSProcp)AppendLEntry; /* bottom of recursion */ - leaf = 1; - } - GTIGHTLOOSE(*names, AppendLooseLEntry); /* do name, tight and loose */ - GTIGHTLOOSE(*classes, AppendLooseLEntry); /* do class, tight and loose */ - if (table->hasany) { - GTIGHTLOOSE(XrmQANY, AppendLooseLEntry); /* do ANY, tight and loose */ - } - if (table->hasloose) { - while (1) { - names++; - classes++; - if (!*names) - break; - if (!names[1]) { - get = (getNTableSProcp)AppendLEntry; /* bottom of recursion */ - leaf = 1; - } - GLOOSE(*names, AppendLooseLEntry); /* loose names */ - GLOOSE(*classes, AppendLooseLEntry); /* loose classes */ - if (table->hasany) { - GLOOSE(XrmQANY, AppendLooseLEntry); /* loose ANY */ - } - } - } - /* now look for matching leaf nodes */ - entry = table->next; - if (!entry) - return False; - if (entry->leaf) { - if (entry->tight && !table->tight) - entry = entry->next; - } else { - entry = entry->next; - if (!entry || !entry->tight) - return False; - } - if (!entry || entry->name != table->name) - return False; - /* found one */ - if (entry->hasloose && - AppendLooseLEntry((LTable)entry, names, classes, closure)) - return True; - if (entry->tight && entry == table->next && (entry = entry->next) && - entry->name == table->name && entry->hasloose) - return AppendLooseLEntry((LTable)entry, names, classes, closure); - return False; -} - -Bool XrmQGetSearchList( - XrmDatabase db, - XrmNameList names, - XrmClassList classes, - XrmSearchList searchList, /* RETURN */ - int listLength) -{ - register NTable table; - SClosureRec closure; - - if (listLength <= 0) - return False; - closure.list = (LTable *)searchList; - closure.idx = -1; - closure.limit = listLength - 2; - if (db) { - _XLockMutex(&db->linfo); - table = db->table; - if (*names) { - if (table && !table->leaf) { - if (SearchNEntry(table, names, classes, &closure)) { - _XUnlockMutex(&db->linfo); - return False; - } - } else if (table && table->hasloose && - AppendLooseLEntry((LTable)table, names, classes, - &closure)) { - _XUnlockMutex(&db->linfo); - return False; - } - } else { - if (table && !table->leaf) - table = table->next; - if (table && - AppendLEntry((LTable)table, names, classes, &closure)) { - _XUnlockMutex(&db->linfo); - return False; - } - } - _XUnlockMutex(&db->linfo); - } - closure.list[closure.idx + 1] = (LTable)NULL; - return True; -} - -Bool XrmQGetSearchResource( - XrmSearchList searchList, - register XrmName name, - register XrmClass class, - XrmRepresentation *pType, /* RETURN */ - XrmValue *pValue) /* RETURN */ -{ - register LTable *list; - register LTable table; - register VEntry entry = NULL; - int flags; - -/* find tight or loose entry */ -#define VTIGHTLOOSE(q) \ - entry = LeafHash(table, q); \ - while (entry && entry->name != q) \ - entry = entry->next; \ - if (entry) \ - break - -/* find loose entry */ -#define VLOOSE(q) \ - entry = LeafHash(table, q); \ - while (entry && entry->name != q) \ - entry = entry->next; \ - if (entry) { \ - if (!entry->tight) \ - break; \ - if ((entry = entry->next) && entry->name == q) \ - break; \ - } - - list = (LTable *)searchList; - /* figure out which combination of name and class we need to search for */ - flags = 0; - if (IsResourceQuark(name)) - flags = 2; - if (IsResourceQuark(class)) - flags |= 1; - if (!flags) { - /* neither name nor class has ever been used to name a resource */ - table = (LTable)NULL; - } else if (flags == 3) { - /* both name and class */ - while ((table = *list++)) { - if (table != LOOSESEARCH) { - VTIGHTLOOSE(name); /* do name, tight and loose */ - VTIGHTLOOSE(class); /* do class, tight and loose */ - } else { - table = *list++; - VLOOSE(name); /* do name, loose only */ - VLOOSE(class); /* do class, loose only */ - } - } - } else { - /* just one of name or class */ - if (flags == 1) - name = class; - while ((table = *list++)) { - if (table != LOOSESEARCH) { - VTIGHTLOOSE(name); /* tight and loose */ - } else { - table = *list++; - VLOOSE(name); /* loose only */ - } - } - } - if (table) { - /* found a match */ - if (entry->string) { - *pType = XrmQString; - pValue->addr = StringValue(entry); - } else { - *pType = RepType(entry); - pValue->addr = DataValue(entry); - } - pValue->size = entry->size; - return True; - } - *pType = NULLQUARK; - pValue->addr = (XPointer)NULL; - pValue->size = 0; - return False; - -#undef VTIGHTLOOSE -#undef VLOOSE -} - -/* look for a tight/loose value */ -static Bool GetVEntry( - LTable table, - XrmNameList names, - XrmClassList classes, - VClosure closure) -{ - register VEntry entry; - register XrmQuark q; - - /* try name first */ - q = *names; - entry = LeafHash(table, q); - while (entry && entry->name != q) - entry = entry->next; - if (!entry) { - /* not found, try class */ - q = *classes; - entry = LeafHash(table, q); - while (entry && entry->name != q) - entry = entry->next; - if (!entry) - return False; - } - if (entry->string) { - *closure->type = XrmQString; - closure->value->addr = StringValue(entry); - } else { - *closure->type = RepType(entry); - closure->value->addr = DataValue(entry); - } - closure->value->size = entry->size; - return True; -} - -/* look for a loose value */ -static Bool GetLooseVEntry( - LTable table, - XrmNameList names, - XrmClassList classes, - VClosure closure) -{ - register VEntry entry; - register XrmQuark q; - -#define VLOOSE(ename) \ - q = ename; \ - entry = LeafHash(table, q); \ - while (entry && entry->name != q) \ - entry = entry->next; \ - if (entry && entry->tight && (entry = entry->next) && entry->name != q) \ - entry = (VEntry)NULL; - - /* bump to last component */ - while (names[1]) { - names++; - classes++; - } - VLOOSE(*names); /* do name, loose only */ - if (!entry) { - VLOOSE(*classes); /* do class, loose only */ - if (!entry) - return False; - } - if (entry->string) { - *closure->type = XrmQString; - closure->value->addr = StringValue(entry); - } else { - *closure->type = RepType(entry); - closure->value->addr = DataValue(entry); - } - closure->value->size = entry->size; - return True; - -#undef VLOOSE -} - -/* recursive search for a value */ -static Bool GetNEntry( - NTable table, - XrmNameList names, - XrmClassList classes, - VClosure closure) -{ - register NTable entry; - register XrmQuark q; - register unsigned int leaf; - Bool (*get)( - NTable table, - XrmNameList names, - XrmClassList classes, - VClosure closure); - NTable otable; - - if (names[2]) { - get = GetNEntry; /* recurse */ - leaf = 0; - } else { - get = (getNTableVProcp)GetVEntry; /* bottom of recursion */ - leaf = 1; - } - GTIGHTLOOSE(*names, GetLooseVEntry); /* do name, tight and loose */ - GTIGHTLOOSE(*classes, GetLooseVEntry); /* do class, tight and loose */ - if (table->hasany) { - GTIGHTLOOSE(XrmQANY, GetLooseVEntry); /* do ANY, tight and loose */ - } - if (table->hasloose) { - while (1) { - names++; - classes++; - if (!names[1]) - break; - if (!names[2]) { - get = (getNTableVProcp)GetVEntry; /* bottom of recursion */ - leaf = 1; - } - GLOOSE(*names, GetLooseVEntry); /* do name, loose only */ - GLOOSE(*classes, GetLooseVEntry); /* do class, loose only */ - if (table->hasany) { - GLOOSE(XrmQANY, GetLooseVEntry); /* do ANY, loose only */ - } - } - } - /* look for matching leaf tables */ - otable = table; - table = table->next; - if (!table) - return False; - if (table->leaf) { - if (table->tight && !otable->tight) - table = table->next; - } else { - table = table->next; - if (!table || !table->tight) - return False; - } - if (!table || table->name != otable->name) - return False; - /* found one */ - if (table->hasloose && - GetLooseVEntry((LTable)table, names, classes, closure)) - return True; - if (table->tight && table == otable->next) { - table = table->next; - if (table && table->name == otable->name && table->hasloose) - return GetLooseVEntry((LTable)table, names, classes, closure); - } - return False; -} - -Bool XrmQGetResource( - XrmDatabase db, - XrmNameList names, - XrmClassList classes, - XrmRepresentation *pType, /* RETURN */ - XrmValuePtr pValue) /* RETURN */ -{ - register NTable table; - VClosureRec closure; - - if (db && *names) { - _XLockMutex(&db->linfo); - closure.type = pType; - closure.value = pValue; - table = db->table; - if (names[1]) { - if (table && !table->leaf) { - if (GetNEntry(table, names, classes, &closure)) { - _XUnlockMutex(&db->linfo); - return True; - } - } else if (table && table->hasloose && - GetLooseVEntry((LTable)table, names, classes, &closure)) { - _XUnlockMutex (&db->linfo); - return True; - } - } else { - if (table && !table->leaf) - table = table->next; - if (table && GetVEntry((LTable)table, names, classes, &closure)) { - _XUnlockMutex(&db->linfo); - return True; - } - } - _XUnlockMutex(&db->linfo); - } - *pType = NULLQUARK; - pValue->addr = (XPointer)NULL; - pValue->size = 0; - return False; -} - -Bool -XrmGetResource(XrmDatabase db, _Xconst char *name_str, _Xconst char *class_str, - XrmString *pType_str, XrmValuePtr pValue) -{ - XrmName names[MAXDBDEPTH+1]; - XrmClass classes[MAXDBDEPTH+1]; - XrmRepresentation fromType; - Bool result; - - XrmStringToNameList(name_str, names); - XrmStringToClassList(class_str, classes); - result = XrmQGetResource(db, names, classes, &fromType, pValue); - (*pType_str) = XrmQuarkToString(fromType); - return result; -} - -/* destroy all values, plus table itself */ -static void DestroyLTable( - LTable table) -{ - register int i; - register VEntry *buckets; - register VEntry entry, next; - - buckets = table->buckets; - for (i = table->table.mask; i >= 0; i--, buckets++) { - for (next = *buckets; (entry = next); ) { - next = entry->next; - Xfree((char *)entry); - } - } - Xfree((char *)table->buckets); - Xfree((char *)table); -} - -/* destroy all contained tables, plus table itself */ -static void DestroyNTable( - NTable table) -{ - register int i; - register NTable *buckets; - register NTable entry, next; - - buckets = NodeBuckets(table); - for (i = table->mask; i >= 0; i--, buckets++) { - for (next = *buckets; (entry = next); ) { - next = entry->next; - if (entry->leaf) - DestroyLTable((LTable)entry); - else - DestroyNTable(entry); - } - } - Xfree((char *)table); -} - -const char * -XrmLocaleOfDatabase( - XrmDatabase db) -{ - const char* retval; - _XLockMutex(&db->linfo); - retval = (*db->methods->lcname)(db->mbstate); - _XUnlockMutex(&db->linfo); - return retval; -} - -void XrmDestroyDatabase( - XrmDatabase db) -{ - register NTable table, next; - - if (db) { - _XLockMutex(&db->linfo); - for (next = db->table; (table = next); ) { - next = table->next; - if (table->leaf) - DestroyLTable((LTable)table); - else - DestroyNTable(table); - } - _XUnlockMutex(&db->linfo); - _XFreeMutex(&db->linfo); - (*db->methods->destroy)(db->mbstate); - Xfree((char *)db); - } -} +
+/***********************************************************
+Copyright 1987, 1988, 1990 by Digital Equipment Corporation, Maynard
+
+ 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 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.
+
+******************************************************************/
+/*
+
+Copyright 1987, 1988, 1990, 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.
+
+*/
+
+#ifdef HAVE_CONFIG_H
+#include <config.h>
+#endif
+#include <stdio.h>
+#include <ctype.h>
+#include "Xlibint.h"
+#include <X11/Xresource.h>
+#include "Xlcint.h"
+#ifdef XTHREADS
+#include "locking.h"
+#endif
+#include <X11/Xos.h>
+#include <sys/stat.h>
+#include "Xresinternal.h"
+#include "Xresource.h"
+
+/*
+
+These Xrm routines allow very fast lookup of resources in the resource
+database. Several usage patterns are exploited:
+
+(1) Widgets get a lot of resources at one time. Rather than look up each from
+scratch, we can precompute the prioritized list of database levels once, then
+search for each resource starting at the beginning of the list.
+
+(2) Many database levels don't contain any leaf resource nodes. There is no
+point in looking for resources on a level that doesn't contain any. This
+information is kept on a per-level basis.
+
+(3) Sometimes the widget instance tree is structured such that you get the same
+class name repeated on the fully qualified widget name. This can result in the
+same database level occuring multiple times on the search list. The code below
+only checks to see if you get two identical search lists in a row, rather than
+look back through all database levels, but in practice this removes all
+duplicates I've ever observed.
+
+Joel McCormack
+
+*/
+
+/*
+
+The Xrm representation has been completely redesigned to substantially reduce
+memory and hopefully improve performance.
+
+The database is structured into two kinds of tables: LTables that contain
+only values, and NTables that contain only other tables.
+
+Some invariants:
+
+The next pointer of the top-level node table points to the top-level leaf
+table, if any.
+
+Within an LTable, for a given name, the tight value always precedes the
+loose value, and if both are present the loose value is always right after
+the tight value.
+
+Within an NTable, all of the entries for a given name are contiguous,
+in the order tight NTable, loose NTable, tight LTable, loose LTable.
+
+Bob Scheifler
+
+*/
+
+static XrmQuark XrmQString, XrmQANY;
+
+typedef Bool (*DBEnumProc)(
+ XrmDatabase* /* db */,
+ XrmBindingList /* bindings */,
+ XrmQuarkList /* quarks */,
+ XrmRepresentation* /* type */,
+ XrmValue* /* value */,
+ XPointer /* closure */
+);
+
+typedef struct _VEntry {
+ struct _VEntry *next; /* next in chain */
+ XrmQuark name; /* name of this entry */
+ unsigned int tight:1; /* 1 if it is a tight binding */
+ unsigned int string:1; /* 1 if type is String */
+ unsigned int size:30; /* size of value */
+} VEntryRec, *VEntry;
+
+
+typedef struct _DEntry {
+ VEntryRec entry; /* entry */
+ XrmRepresentation type; /* representation type */
+} DEntryRec, *DEntry;
+
+/* the value is right after the structure */
+#define StringValue(ve) (XPointer)((ve) + 1)
+#define RepType(ve) ((DEntry)(ve))->type
+/* the value is right after the structure */
+#define DataValue(ve) (XPointer)(((DEntry)(ve)) + 1)
+#define RawValue(ve) (char *)((ve)->string ? StringValue(ve) : DataValue(ve))
+
+typedef struct _NTable {
+ struct _NTable *next; /* next in chain */
+ XrmQuark name; /* name of this entry */
+ unsigned int tight:1; /* 1 if it is a tight binding */
+ unsigned int leaf:1; /* 1 if children are values */
+ unsigned int hasloose:1; /* 1 if has loose children */
+ unsigned int hasany:1; /* 1 if has ANY entry */
+ unsigned int pad:4; /* unused */
+ unsigned int mask:8; /* hash size - 1 */
+ unsigned int entries:16; /* number of children */
+} NTableRec, *NTable;
+
+/* the buckets are right after the structure */
+#define NodeBuckets(ne) ((NTable *)((ne) + 1))
+#define NodeHash(ne,q) NodeBuckets(ne)[(q) & (ne)->mask]
+
+/* leaf tables have an extra level of indirection for the buckets,
+ * so that resizing can be done without invalidating a search list.
+ * This is completely ugly, and wastes some memory, but the Xlib
+ * spec doesn't really specify whether invalidation is OK, and the
+ * old implementation did not invalidate.
+ */
+typedef struct _LTable {
+ NTableRec table;
+ VEntry *buckets;
+} LTableRec, *LTable;
+
+#define LeafHash(le,q) (le)->buckets[(q) & (le)->table.mask]
+
+/* An XrmDatabase just holds a pointer to the first top-level table.
+ * The type name is no longer descriptive, but better to not change
+ * the Xresource.h header file. This type also gets used to define
+ * XrmSearchList, which is a complete crock, but we'll just leave it
+ * and caste types as required.
+ */
+typedef struct _XrmHashBucketRec {
+ NTable table;
+ XPointer mbstate;
+ XrmMethods methods;
+#ifdef XTHREADS
+ LockInfoRec linfo;
+#endif
+} XrmHashBucketRec;
+
+/* closure used in get/put resource */
+typedef struct _VClosure {
+ XrmRepresentation *type; /* type of value */
+ XrmValuePtr value; /* value itself */
+} VClosureRec, *VClosure;
+
+/* closure used in get search list */
+typedef struct _SClosure {
+ LTable *list; /* search list */
+ int idx; /* index of last filled element */
+ int limit; /* maximum index */
+} SClosureRec, *SClosure;
+
+/* placed in XrmSearchList to indicate next table is loose only */
+#define LOOSESEARCH ((LTable)1)
+
+/* closure used in enumerate database */
+typedef struct _EClosure {
+ XrmDatabase db; /* the database */
+ DBEnumProc proc; /* the user proc */
+ XPointer closure; /* the user closure */
+ XrmBindingList bindings; /* binding list */
+ XrmQuarkList quarks; /* quark list */
+ int mode; /* XrmEnum<kind> */
+} EClosureRec, *EClosure;
+
+/* types for typecasting ETable based functions to NTable based functions */
+typedef Bool (*getNTableSProcp)(
+ NTable table,
+ XrmNameList names,
+ XrmClassList classes,
+ SClosure closure);
+typedef Bool (*getNTableVProcp)(
+ NTable table,
+ XrmNameList names,
+ XrmClassList classes,
+ VClosure closure);
+typedef Bool (*getNTableEProcp)(
+ NTable table,
+ XrmNameList names,
+ XrmClassList classes,
+ register int level,
+ EClosure closure);
+
+/* predicate to determine when to resize a hash table */
+#define GrowthPred(n,m) ((unsigned)(n) > (((m) + 1) << 2))
+
+#define GROW(prev) \
+ if (GrowthPred((*prev)->entries, (*prev)->mask)) \
+ GrowTable(prev)
+
+/* pick a reasonable value for maximum depth of resource database */
+#define MAXDBDEPTH 100
+
+/* macro used in get/search functions */
+
+/* find an entry named ename, with leafness given by leaf */
+#define NFIND(ename) \
+ q = ename; \
+ entry = NodeHash(table, q); \
+ while (entry && entry->name != q) \
+ entry = entry->next; \
+ if (leaf && entry && !entry->leaf) { \
+ entry = entry->next; \
+ if (entry && !entry->leaf) \
+ entry = entry->next; \
+ if (entry && entry->name != q) \
+ entry = (NTable)NULL; \
+ }
+
+/* resourceQuarks keeps track of what quarks have been associated with values
+ * in all LTables. If a quark has never been used in an LTable, we don't need
+ * to bother looking for it.
+ */
+
+static unsigned char *resourceQuarks = (unsigned char *)NULL;
+static XrmQuark maxResourceQuark = -1;
+
+/* determines if a quark has been used for a value in any database */
+#define IsResourceQuark(q) ((q) > 0 && (q) <= maxResourceQuark && \
+ resourceQuarks[(q) >> 3] & (1 << ((q) & 7)))
+
+typedef unsigned char XrmBits;
+
+#define BSLASH ((XrmBits) (1 << 5))
+#define NORMAL ((XrmBits) (1 << 4))
+#define EOQ ((XrmBits) (1 << 3))
+#define SEP ((XrmBits) (1 << 2))
+#define ENDOF ((XrmBits) (1 << 1))
+#define SPACE (NORMAL|EOQ|SEP|(XrmBits)0)
+#define RSEP (NORMAL|EOQ|SEP|(XrmBits)1)
+#define EOS (EOQ|SEP|ENDOF|(XrmBits)0)
+#define EOL (EOQ|SEP|ENDOF|(XrmBits)1)
+#define BINDING (NORMAL|EOQ)
+#define ODIGIT (NORMAL|(XrmBits)1)
+
+#define next_char(ch,str) xrmtypes[(unsigned char)((ch) = *(++(str)))]
+#define next_mbchar(ch,len,str) xrmtypes[(unsigned char)(ch = (*db->methods->mbchar)(db->mbstate, str, &len), str += len, ch)]
+
+#define is_space(bits) ((bits) == SPACE)
+#define is_EOQ(bits) ((bits) & EOQ)
+#define is_EOF(bits) ((bits) == EOS)
+#define is_EOL(bits) ((bits) & ENDOF)
+#define is_binding(bits) ((bits) == BINDING)
+#define is_odigit(bits) ((bits) == ODIGIT)
+#define is_separator(bits) ((bits) & SEP)
+#define is_nonpcs(bits) (!(bits))
+#define is_normal(bits) ((bits) & NORMAL)
+#define is_simple(bits) ((bits) & (NORMAL|BSLASH))
+#define is_special(bits) ((bits) & (ENDOF|BSLASH))
+
+/* parsing types */
+static XrmBits const xrmtypes[256] = {
+ EOS,0,0,0,0,0,0,0,
+ 0,SPACE,EOL,0,0,
+#if defined(WIN32) || defined(__UNIXOS2__)
+ EOL, /* treat CR the same as LF, just in case */
+#else
+ 0,
+#endif
+ 0,0,
+ 0,0,0,0,0,0,0,0,
+ 0,0,0,0,0,0,0,0,
+ SPACE,NORMAL,NORMAL,NORMAL,NORMAL,NORMAL,NORMAL,NORMAL,
+ NORMAL,NORMAL,BINDING,NORMAL,NORMAL,NORMAL,BINDING,NORMAL,
+ ODIGIT,ODIGIT,ODIGIT,ODIGIT,ODIGIT,ODIGIT,ODIGIT,ODIGIT,
+ NORMAL,NORMAL,RSEP,NORMAL,NORMAL,NORMAL,NORMAL,NORMAL,
+ NORMAL,NORMAL,NORMAL,NORMAL,NORMAL,NORMAL,NORMAL,NORMAL,
+ NORMAL,NORMAL,NORMAL,NORMAL,NORMAL,NORMAL,NORMAL,NORMAL,
+ NORMAL,NORMAL,NORMAL,NORMAL,NORMAL,NORMAL,NORMAL,NORMAL,
+ NORMAL,NORMAL,NORMAL,NORMAL,BSLASH,NORMAL,NORMAL,NORMAL,
+ NORMAL,NORMAL,NORMAL,NORMAL,NORMAL,NORMAL,NORMAL,NORMAL,
+ NORMAL,NORMAL,NORMAL,NORMAL,NORMAL,NORMAL,NORMAL,NORMAL,
+ NORMAL,NORMAL,NORMAL,NORMAL,NORMAL,NORMAL,NORMAL,NORMAL,
+ NORMAL,NORMAL,NORMAL,NORMAL,NORMAL,NORMAL,NORMAL,0
+ /* The rest will be automatically initialized to zero. */
+};
+
+void XrmInitialize(void)
+{
+ XrmQString = XrmPermStringToQuark("String");
+ XrmQANY = XrmPermStringToQuark("?");
+}
+
+XrmDatabase XrmGetDatabase(
+ Display *display)
+{
+ XrmDatabase retval;
+ LockDisplay(display);
+ retval = display->db;
+ UnlockDisplay(display);
+ return retval;
+}
+
+void XrmSetDatabase(
+ Display *display,
+ XrmDatabase database)
+{
+ LockDisplay(display);
+ /* destroy database if set up imlicitely by XGetDefault() */
+ if (display->db && (display->flags & XlibDisplayDfltRMDB)) {
+ XrmDestroyDatabase(display->db);
+ display->flags &= ~XlibDisplayDfltRMDB;
+ }
+ display->db = database;
+ UnlockDisplay(display);
+}
+
+void
+XrmStringToQuarkList(
+ register _Xconst char *name,
+ register XrmQuarkList quarks) /* RETURN */
+{
+ register XrmBits bits;
+ register Signature sig = 0;
+ register char ch, *tname;
+ register int i = 0;
+
+ if ((tname = (char *)name)) {
+ tname--;
+ while (!is_EOF(bits = next_char(ch, tname))) {
+ if (is_binding (bits)) {
+ if (i) {
+ /* Found a complete name */
+ *quarks++ = _XrmInternalStringToQuark(name,tname - name,
+ sig, False);
+ i = 0;
+ sig = 0;
+ }
+ name = tname+1;
+ }
+ else {
+ sig = (sig << 1) + ch; /* Compute the signature. */
+ i++;
+ }
+ }
+ *quarks++ = _XrmInternalStringToQuark(name, tname - name, sig, False);
+ }
+ *quarks = NULLQUARK;
+}
+
+void
+XrmStringToBindingQuarkList(
+ register _Xconst char *name,
+ register XrmBindingList bindings, /* RETURN */
+ register XrmQuarkList quarks) /* RETURN */
+{
+ register XrmBits bits;
+ register Signature sig = 0;
+ register char ch, *tname;
+ register XrmBinding binding;
+ register int i = 0;
+
+ if ((tname = (char *)name)) {
+ tname--;
+ binding = XrmBindTightly;
+ while (!is_EOF(bits = next_char(ch, tname))) {
+ if (is_binding (bits)) {
+ if (i) {
+ /* Found a complete name */
+ *bindings++ = binding;
+ *quarks++ = _XrmInternalStringToQuark(name, tname - name,
+ sig, False);
+
+ i = 0;
+ sig = 0;
+ binding = XrmBindTightly;
+ }
+ name = tname+1;
+
+ if (ch == '*')
+ binding = XrmBindLoosely;
+ }
+ else {
+ sig = (sig << 1) + ch; /* Compute the signature. */
+ i++;
+ }
+ }
+ *bindings = binding;
+ *quarks++ = _XrmInternalStringToQuark(name, tname - name, sig, False);
+ }
+ *quarks = NULLQUARK;
+}
+
+#ifdef DEBUG
+
+static void PrintQuarkList(
+ XrmQuarkList quarks,
+ FILE *stream)
+{
+ Bool firstNameSeen;
+
+ for (firstNameSeen = False; *quarks; quarks++) {
+ if (firstNameSeen) {
+ (void) fprintf(stream, ".");
+ }
+ firstNameSeen = True;
+ (void) fputs(XrmQuarkToString(*quarks), stream);
+ }
+} /* PrintQuarkList */
+
+#endif /* DEBUG */
+
+
+/*
+ * Fallback methods for Xrm parsing.
+ * Simulate a C locale. No state needed here.
+ */
+
+static void
+c_mbnoop(
+ XPointer state)
+{
+}
+
+static char
+c_mbchar(
+ XPointer state,
+ const char *str,
+ int *lenp)
+{
+ *lenp = 1;
+ return *str;
+}
+
+static const char *
+c_lcname(
+ XPointer state)
+{
+ return "C";
+}
+
+static const XrmMethodsRec mb_methods = {
+ c_mbnoop, /* mbinit */
+ c_mbchar, /* mbchar */
+ c_mbnoop, /* mbfinish */
+ c_lcname, /* lcname */
+ c_mbnoop /* destroy */
+};
+
+
+static XrmDatabase NewDatabase(void)
+{
+ register XrmDatabase db;
+
+ db = (XrmDatabase) Xmalloc(sizeof(XrmHashBucketRec));
+ if (db) {
+ _XCreateMutex(&db->linfo);
+ db->table = (NTable)NULL;
+ db->mbstate = (XPointer)NULL;
+ db->methods = _XrmInitParseInfo(&db->mbstate);
+ if (!db->methods)
+ db->methods = &mb_methods;
+ }
+ return db;
+}
+
+/* move all values from ftable to ttable, and free ftable's buckets.
+ * ttable is quaranteed empty to start with.
+ */
+static void MoveValues(
+ LTable ftable,
+ register LTable ttable)
+{
+ register VEntry fentry, nfentry;
+ register VEntry *prev;
+ register VEntry *bucket;
+ register VEntry tentry;
+ register int i;
+
+ for (i = ftable->table.mask, bucket = ftable->buckets; i >= 0; i--) {
+ for (fentry = *bucket++; fentry; fentry = nfentry) {
+ prev = &LeafHash(ttable, fentry->name);
+ tentry = *prev;
+ *prev = fentry;
+ /* chain on all with same name, to preserve invariant order */
+ while ((nfentry = fentry->next) && nfentry->name == fentry->name)
+ fentry = nfentry;
+ fentry->next = tentry;
+ }
+ }
+ Xfree((char *)ftable->buckets);
+}
+
+/* move all tables from ftable to ttable, and free ftable.
+ * ttable is quaranteed empty to start with.
+ */
+static void MoveTables(
+ NTable ftable,
+ register NTable ttable)
+{
+ register NTable fentry, nfentry;
+ register NTable *prev;
+ register NTable *bucket;
+ register NTable tentry;
+ register int i;
+
+ for (i = ftable->mask, bucket = NodeBuckets(ftable); i >= 0; i--) {
+ for (fentry = *bucket++; fentry; fentry = nfentry) {
+ prev = &NodeHash(ttable, fentry->name);
+ tentry = *prev;
+ *prev = fentry;
+ /* chain on all with same name, to preserve invariant order */
+ while ((nfentry = fentry->next) && nfentry->name == fentry->name)
+ fentry = nfentry;
+ fentry->next = tentry;
+ }
+ }
+ Xfree((char *)ftable);
+}
+
+/* grow the table, based on current number of entries */
+static void GrowTable(
+ NTable *prev)
+{
+ register NTable table;
+ register int i;
+
+ table = *prev;
+ i = table->mask;
+ if (i == 255) /* biggest it gets */
+ return;
+ while (i < 255 && GrowthPred(table->entries, i))
+ i = (i << 1) + 1;
+ i++; /* i is now the new size */
+ if (table->leaf) {
+ register LTable ltable;
+ LTableRec otable;
+
+ ltable = (LTable)table;
+ /* cons up a copy to make MoveValues look symmetric */
+ otable = *ltable;
+ ltable->buckets = (VEntry *)Xmalloc(i * sizeof(VEntry));
+ if (!ltable->buckets) {
+ ltable->buckets = otable.buckets;
+ return;
+ }
+ ltable->table.mask = i - 1;
+ bzero((char *)ltable->buckets, i * sizeof(VEntry));
+ MoveValues(&otable, ltable);
+ } else {
+ register NTable ntable;
+
+ ntable = (NTable)Xmalloc(sizeof(NTableRec) + i * sizeof(NTable));
+ if (!ntable)
+ return;
+ *ntable = *table;
+ ntable->mask = i - 1;
+ bzero((char *)NodeBuckets(ntable), i * sizeof(NTable));
+ *prev = ntable;
+ MoveTables(table, ntable);
+ }
+}
+
+/* merge values from ftable into *pprev, destroy ftable in the process */
+static void MergeValues(
+ LTable ftable,
+ NTable *pprev,
+ Bool override)
+{
+ register VEntry fentry, tentry;
+ register VEntry *prev;
+ register LTable ttable;
+ VEntry *bucket;
+ int i;
+ register XrmQuark q;
+
+ ttable = (LTable)*pprev;
+ if (ftable->table.hasloose)
+ ttable->table.hasloose = 1;
+ for (i = ftable->table.mask, bucket = ftable->buckets;
+ i >= 0;
+ i--, bucket++) {
+ for (fentry = *bucket; fentry; ) {
+ q = fentry->name;
+ prev = &LeafHash(ttable, q);
+ tentry = *prev;
+ while (tentry && tentry->name != q)
+ tentry = *(prev = &tentry->next);
+ /* note: test intentionally uses fentry->name instead of q */
+ /* permits serendipitous inserts */
+ while (tentry && tentry->name == fentry->name) {
+ /* if tentry is earlier, skip it */
+ if (!fentry->tight && tentry->tight) {
+ tentry = *(prev = &tentry->next);
+ continue;
+ }
+ if (fentry->tight != tentry->tight) {
+ /* no match, chain in fentry */
+ *prev = fentry;
+ prev = &fentry->next;
+ fentry = *prev;
+ *prev = tentry;
+ ttable->table.entries++;
+ } else if (override) {
+ /* match, chain in fentry, splice out and free tentry */
+ *prev = fentry;
+ prev = &fentry->next;
+ fentry = *prev;
+ *prev = tentry->next;
+ /* free the overridden entry */
+ Xfree((char *)tentry);
+ /* get next tentry */
+ tentry = *prev;
+ } else {
+ /* match, discard fentry */
+ prev = &tentry->next;
+ tentry = fentry; /* use as a temp var */
+ fentry = fentry->next;
+ /* free the overpowered entry */
+ Xfree((char *)tentry);
+ /* get next tentry */
+ tentry = *prev;
+ }
+ if (!fentry)
+ break;
+ }
+ /* at this point, tentry cannot match any fentry named q */
+ /* chain in all bindings together, preserve invariant order */
+ while (fentry && fentry->name == q) {
+ *prev = fentry;
+ prev = &fentry->next;
+ fentry = *prev;
+ *prev = tentry;
+ ttable->table.entries++;
+ }
+ }
+ }
+ Xfree((char *)ftable->buckets);
+ Xfree((char *)ftable);
+ /* resize if necessary, now that we're all done */
+ GROW(pprev);
+}
+
+/* merge tables from ftable into *pprev, destroy ftable in the process */
+static void MergeTables(
+ NTable ftable,
+ NTable *pprev,
+ Bool override)
+{
+ register NTable fentry, tentry;
+ NTable nfentry;
+ register NTable *prev;
+ register NTable ttable;
+ NTable *bucket;
+ int i;
+ register XrmQuark q;
+
+ ttable = *pprev;
+ if (ftable->hasloose)
+ ttable->hasloose = 1;
+ if (ftable->hasany)
+ ttable->hasany = 1;
+ for (i = ftable->mask, bucket = NodeBuckets(ftable);
+ i >= 0;
+ i--, bucket++) {
+ for (fentry = *bucket; fentry; ) {
+ q = fentry->name;
+ prev = &NodeHash(ttable, q);
+ tentry = *prev;
+ while (tentry && tentry->name != q)
+ tentry = *(prev = &tentry->next);
+ /* note: test intentionally uses fentry->name instead of q */
+ /* permits serendipitous inserts */
+ while (tentry && tentry->name == fentry->name) {
+ /* if tentry is earlier, skip it */
+ if ((fentry->leaf && !tentry->leaf) ||
+ (!fentry->tight && tentry->tight &&
+ (fentry->leaf || !tentry->leaf))) {
+ tentry = *(prev = &tentry->next);
+ continue;
+ }
+ nfentry = fentry->next;
+ if (fentry->leaf != tentry->leaf ||
+ fentry->tight != tentry->tight) {
+ /* no match, just chain in */
+ *prev = fentry;
+ *(prev = &fentry->next) = tentry;
+ ttable->entries++;
+ } else {
+ if (fentry->leaf)
+ MergeValues((LTable)fentry, prev, override);
+ else
+ MergeTables(fentry, prev, override);
+ /* bump to next tentry */
+ tentry = *(prev = &(*prev)->next);
+ }
+ /* bump to next fentry */
+ fentry = nfentry;
+ if (!fentry)
+ break;
+ }
+ /* at this point, tentry cannot match any fentry named q */
+ /* chain in all bindings together, preserve invariant order */
+ while (fentry && fentry->name == q) {
+ *prev = fentry;
+ prev = &fentry->next;
+ fentry = *prev;
+ *prev = tentry;
+ ttable->entries++;
+ }
+ }
+ }
+ Xfree((char *)ftable);
+ /* resize if necessary, now that we're all done */
+ GROW(pprev);
+}
+
+void XrmCombineDatabase(
+ XrmDatabase from, XrmDatabase *into,
+ Bool override)
+{
+ register NTable *prev;
+ register NTable ftable, ttable, nftable;
+
+ if (!*into) {
+ *into = from;
+ } else if (from) {
+ _XLockMutex(&from->linfo);
+ _XLockMutex(&(*into)->linfo);
+ if ((ftable = from->table)) {
+ prev = &(*into)->table;
+ ttable = *prev;
+ if (!ftable->leaf) {
+ nftable = ftable->next;
+ if (ttable && !ttable->leaf) {
+ /* both have node tables, merge them */
+ MergeTables(ftable, prev, override);
+ /* bump to into's leaf table, if any */
+ ttable = *(prev = &(*prev)->next);
+ } else {
+ /* into has no node table, link from's in */
+ *prev = ftable;
+ *(prev = &ftable->next) = ttable;
+ }
+ /* bump to from's leaf table, if any */
+ ftable = nftable;
+ } else {
+ /* bump to into's leaf table, if any */
+ if (ttable && !ttable->leaf)
+ ttable = *(prev = &ttable->next);
+ }
+ if (ftable) {
+ /* if into has a leaf, merge, else insert */
+ if (ttable)
+ MergeValues((LTable)ftable, prev, override);
+ else
+ *prev = ftable;
+ }
+ }
+ (from->methods->destroy)(from->mbstate);
+ _XUnlockMutex(&from->linfo);
+ _XFreeMutex(&from->linfo);
+ Xfree((char *)from);
+ _XUnlockMutex(&(*into)->linfo);
+ }
+}
+
+void XrmMergeDatabases(
+ XrmDatabase from, XrmDatabase *into)
+{
+ XrmCombineDatabase(from, into, True);
+}
+
+/* store a value in the database, overriding any existing entry */
+static void PutEntry(
+ XrmDatabase db,
+ XrmBindingList bindings,
+ XrmQuarkList quarks,
+ XrmRepresentation type,
+ XrmValuePtr value)
+{
+ register NTable *pprev, *prev;
+ register NTable table;
+ register XrmQuark q;
+ register VEntry *vprev;
+ register VEntry entry;
+ NTable *nprev, *firstpprev;
+
+#define NEWTABLE(q,i) \
+ table = (NTable)Xmalloc(sizeof(LTableRec)); \
+ if (!table) \
+ return; \
+ table->name = q; \
+ table->hasloose = 0; \
+ table->hasany = 0; \
+ table->mask = 0; \
+ table->entries = 0; \
+ if (quarks[i]) { \
+ table->leaf = 0; \
+ nprev = NodeBuckets(table); \
+ } else { \
+ table->leaf = 1; \
+ if (!(nprev = (NTable *)Xmalloc(sizeof(VEntry *)))) {\
+ Xfree(table); \
+ return; \
+ } \
+ ((LTable)table)->buckets = (VEntry *)nprev; \
+ } \
+ *nprev = (NTable)NULL; \
+ table->next = *prev; \
+ *prev = table
+
+ if (!db || !*quarks)
+ return;
+ table = *(prev = &db->table);
+ /* if already at leaf, bump to the leaf table */
+ if (!quarks[1] && table && !table->leaf)
+ table = *(prev = &table->next);
+ pprev = prev;
+ if (!table || (quarks[1] && table->leaf)) {
+ /* no top-level node table, create one and chain it in */
+ NEWTABLE(NULLQUARK,1);
+ table->tight = 1; /* arbitrary */
+ prev = nprev;
+ } else {
+ /* search along until we need a value */
+ while (quarks[1]) {
+ q = *quarks;
+ table = *(prev = &NodeHash(table, q));
+ while (table && table->name != q)
+ table = *(prev = &table->next);
+ if (!table)
+ break; /* not found */
+ if (quarks[2]) {
+ if (table->leaf)
+ break; /* not found */
+ } else {
+ if (!table->leaf) {
+ /* bump to leaf table, if any */
+ table = *(prev = &table->next);
+ if (!table || table->name != q)
+ break; /* not found */
+ if (!table->leaf) {
+ /* bump to leaf table, if any */
+ table = *(prev = &table->next);
+ if (!table || table->name != q)
+ break; /* not found */
+ }
+ }
+ }
+ if (*bindings == XrmBindTightly) {
+ if (!table->tight)
+ break; /* not found */
+ } else {
+ if (table->tight) {
+ /* bump to loose table, if any */
+ table = *(prev = &table->next);
+ if (!table || table->name != q ||
+ !quarks[2] != table->leaf)
+ break; /* not found */
+ }
+ }
+ /* found that one, bump to next quark */
+ pprev = prev;
+ quarks++;
+ bindings++;
+ }
+ if (!quarks[1]) {
+ /* found all the way to a leaf */
+ q = *quarks;
+ entry = *(vprev = &LeafHash((LTable)table, q));
+ while (entry && entry->name != q)
+ entry = *(vprev = &entry->next);
+ /* if want loose and have tight, bump to next entry */
+ if (entry && *bindings == XrmBindLoosely && entry->tight)
+ entry = *(vprev = &entry->next);
+ if (entry && entry->name == q &&
+ (*bindings == XrmBindTightly) == entry->tight) {
+ /* match, need to override */
+ if ((type == XrmQString) == entry->string &&
+ entry->size == value->size) {
+ /* update type if not String, can be different */
+ if (!entry->string)
+ RepType(entry) = type;
+ /* identical size, just overwrite value */
+ memcpy(RawValue(entry), (char *)value->addr, value->size);
+ return;
+ }
+ /* splice out and free old entry */
+ *vprev = entry->next;
+ Xfree((char *)entry);
+ (*pprev)->entries--;
+ }
+ /* this is where to insert */
+ prev = (NTable *)vprev;
+ }
+ }
+ /* keep the top table, because we may have to grow it */
+ firstpprev = pprev;
+ /* iterate until we get to the leaf */
+ while (quarks[1]) {
+ /* build a new table and chain it in */
+ NEWTABLE(*quarks,2);
+ if (*quarks++ == XrmQANY)
+ (*pprev)->hasany = 1;
+ if (*bindings++ == XrmBindTightly) {
+ table->tight = 1;
+ } else {
+ table->tight = 0;
+ (*pprev)->hasloose = 1;
+ }
+ (*pprev)->entries++;
+ pprev = prev;
+ prev = nprev;
+ }
+ /* now allocate the value entry */
+ entry = (VEntry)Xmalloc(((type == XrmQString) ?
+ sizeof(VEntryRec) : sizeof(DEntryRec)) +
+ value->size);
+ if (!entry)
+ return;
+ entry->name = q = *quarks;
+ if (*bindings == XrmBindTightly) {
+ entry->tight = 1;
+ } else {
+ entry->tight = 0;
+ (*pprev)->hasloose = 1;
+ }
+ /* chain it in, with a bit of type cast ugliness */
+ entry->next = *((VEntry *)prev);
+ *((VEntry *)prev) = entry;
+ entry->size = value->size;
+ if (type == XrmQString) {
+ entry->string = 1;
+ } else {
+ entry->string = 0;
+ RepType(entry) = type;
+ }
+ /* save a copy of the value */
+ memcpy(RawValue(entry), (char *)value->addr, value->size);
+ (*pprev)->entries++;
+ /* this is a new leaf, need to remember it for search lists */
+ if (q > maxResourceQuark) {
+ unsigned oldsize = (maxResourceQuark + 1) >> 3;
+ unsigned size = ((q | 0x7f) + 1) >> 3; /* reallocate in chunks */
+ if (resourceQuarks) {
+ unsigned char *prevQuarks = resourceQuarks;
+
+ resourceQuarks = (unsigned char *)Xrealloc((char *)resourceQuarks,
+ size);
+ if (!resourceQuarks) {
+ Xfree(prevQuarks);
+ }
+ } else
+ resourceQuarks = (unsigned char *)Xmalloc(size);
+ if (resourceQuarks) {
+ bzero((char *)&resourceQuarks[oldsize], size - oldsize);
+ maxResourceQuark = (size << 3) - 1;
+ } else {
+ maxResourceQuark = -1;
+ }
+ }
+ if (q > 0 && resourceQuarks)
+ resourceQuarks[q >> 3] |= 1 << (q & 0x7);
+ GROW(firstpprev);
+
+#undef NEWTABLE
+}
+
+void XrmQPutResource(
+ XrmDatabase *pdb,
+ XrmBindingList bindings,
+ XrmQuarkList quarks,
+ XrmRepresentation type,
+ XrmValuePtr value)
+{
+ if (!*pdb) *pdb = NewDatabase();
+ _XLockMutex(&(*pdb)->linfo);
+ PutEntry(*pdb, bindings, quarks, type, value);
+ _XUnlockMutex(&(*pdb)->linfo);
+}
+
+void
+XrmPutResource(
+ XrmDatabase *pdb,
+ _Xconst char *specifier,
+ _Xconst char *type,
+ XrmValuePtr value)
+{
+ XrmBinding bindings[MAXDBDEPTH+1];
+ XrmQuark quarks[MAXDBDEPTH+1];
+
+ if (!*pdb) *pdb = NewDatabase();
+ _XLockMutex(&(*pdb)->linfo);
+ XrmStringToBindingQuarkList(specifier, bindings, quarks);
+ PutEntry(*pdb, bindings, quarks, XrmStringToQuark(type), value);
+ _XUnlockMutex(&(*pdb)->linfo);
+}
+
+void
+XrmQPutStringResource(
+ XrmDatabase *pdb,
+ XrmBindingList bindings,
+ XrmQuarkList quarks,
+ _Xconst char *str)
+{
+ XrmValue value;
+
+ if (!*pdb) *pdb = NewDatabase();
+ value.addr = (XPointer) str;
+ value.size = strlen(str)+1;
+ _XLockMutex(&(*pdb)->linfo);
+ PutEntry(*pdb, bindings, quarks, XrmQString, &value);
+ _XUnlockMutex(&(*pdb)->linfo);
+}
+
+/* Function Name: GetDatabase
+ * Description: Parses a string and stores it as a database.
+ * Arguments: db - the database.
+ * str - a pointer to the string containing the database.
+ * filename - source filename, if any.
+ * doall - whether to do all lines or just one
+ */
+
+/*
+ * This function is highly optimized to inline as much as possible.
+ * Be very careful with modifications, or simplifications, as they
+ * may adversely affect the performance.
+ *
+ * Chris Peterson, MIT X Consortium 5/17/90.
+ */
+
+/*
+ * Xlib spec says max 100 quarks in a lookup, will stop and return if
+ * return if any single production's lhs has more than 100 components.
+ */
+#define QLIST_SIZE 100
+
+/*
+ * This should be big enough to handle things like the XKeysymDB or biggish
+ * ~/.Xdefaults or app-defaults files. Anything bigger will be allocated on
+ * the heap.
+ */
+#define DEF_BUFF_SIZE 8192
+
+static void GetIncludeFile(
+ XrmDatabase db,
+ _Xconst char *base,
+ _Xconst char *fname,
+ int fnamelen);
+
+static void GetDatabase(
+ XrmDatabase db,
+ _Xconst register char *str,
+ _Xconst char *filename,
+ Bool doall)
+{
+ char *rhs;
+ char *lhs, lhs_s[DEF_BUFF_SIZE];
+ XrmQuark quarks[QLIST_SIZE + 1]; /* allow for a terminal NullQuark */
+ XrmBinding bindings[QLIST_SIZE + 1];
+
+ register char *ptr;
+ register XrmBits bits = 0;
+ register char c;
+ register Signature sig;
+ register char *ptr_max;
+ register int num_quarks;
+ register XrmBindingList t_bindings;
+
+ int len, alloc_chars;
+ unsigned long str_len;
+ XrmValue value;
+ Bool only_pcs;
+ Bool dolines;
+
+ if (!db)
+ return;
+
+ /*
+ * if strlen (str) < DEF_BUFF_SIZE allocate buffers on the stack for
+ * speed otherwise malloc the buffer. From a buffer overflow standpoint
+ * we can be sure that neither: a) a component on the lhs, or b) a
+ * value on the rhs, will be longer than the overall length of str,
+ * i.e. strlen(str).
+ *
+ * This should give good performance when parsing "*foo: bar" type
+ * databases as might be passed with -xrm command line options; but
+ * with larger databases, e.g. .Xdefaults, app-defaults, or KeysymDB
+ * files, the size of the buffers will be overly large. One way
+ * around this would be to double-parse each production with a resulting
+ * performance hit. In any event we can be assured that a lhs component
+ * name or a rhs value won't be longer than str itself.
+ */
+
+ str_len = strlen (str);
+ if (DEF_BUFF_SIZE > str_len) lhs = lhs_s;
+ else if ((lhs = (char*) Xmalloc (str_len)) == NULL)
+ return;
+
+ alloc_chars = DEF_BUFF_SIZE < str_len ? str_len : DEF_BUFF_SIZE;
+ if ((rhs = (char*) Xmalloc (alloc_chars)) == NULL) {
+ if (lhs != lhs_s) Xfree (lhs);
+ return;
+ }
+
+ (*db->methods->mbinit)(db->mbstate);
+ str--;
+ dolines = True;
+ while (!is_EOF(bits) && dolines) {
+ dolines = doall;
+
+ /*
+ * First: Remove extra whitespace.
+ */
+
+ do {
+ bits = next_char(c, str);
+ } while is_space(bits);
+
+ /*
+ * Ignore empty lines.
+ */
+
+ if (is_EOL(bits))
+ continue; /* start a new line. */
+
+ /*
+ * Second: check the first character in a line to see if it is
+ * "!" signifying a comment, or "#" signifying a directive.
+ */
+
+ if (c == '!') { /* Comment, spin to next newline */
+ while (is_simple(bits = next_char(c, str))) {}
+ if (is_EOL(bits))
+ continue;
+ while (!is_EOL(bits = next_mbchar(c, len, str))) {}
+ str--;
+ continue; /* start a new line. */
+ }
+
+ if (c == '#') { /* Directive */
+ /* remove extra whitespace */
+ only_pcs = True;
+ while (is_space(bits = next_char(c, str))) {};
+ /* only "include" directive is currently defined */
+ if (!strncmp(str, "include", 7)) {
+ str += (7-1);
+ /* remove extra whitespace */
+ while (is_space(bits = next_char(c, str))) {};
+ /* must have a starting " */
+ if (c == '"') {
+ _Xconst char *fname = str+1;
+ len = 0;
+ do {
+ if (only_pcs) {
+ bits = next_char(c, str);
+ if (is_nonpcs(bits))
+ only_pcs = False;
+ }
+ if (!only_pcs)
+ bits = next_mbchar(c, len, str);
+ } while (c != '"' && !is_EOL(bits));
+ /* must have an ending " */
+ if (c == '"')
+ GetIncludeFile(db, filename, fname, str - len - fname);
+ }
+ }
+ /* spin to next newline */
+ if (only_pcs) {
+ while (is_simple(bits))
+ bits = next_char(c, str);
+ if (is_EOL(bits))
+ continue;
+ }
+ while (!is_EOL(bits))
+ bits = next_mbchar(c, len, str);
+ str--;
+ continue; /* start a new line. */
+ }
+
+ /*
+ * Third: loop through the LHS of the resource specification
+ * storing characters and converting this to a Quark.
+ */
+
+ num_quarks = 0;
+ t_bindings = bindings;
+
+ sig = 0;
+ ptr = lhs;
+ *t_bindings = XrmBindTightly;
+ for(;;) {
+ if (!is_binding(bits)) {
+ while (!is_EOQ(bits)) {
+ *ptr++ = c;
+ sig = (sig << 1) + c; /* Compute the signature. */
+ bits = next_char(c, str);
+ }
+
+ quarks[num_quarks++] =
+ _XrmInternalStringToQuark(lhs, ptr - lhs, sig, False);
+
+ if (num_quarks > QLIST_SIZE) {
+ Xfree(rhs);
+ if (lhs != lhs_s) Xfree (lhs);
+ (*db->methods->mbfinish)(db->mbstate);
+ return;
+ }
+
+ if (is_separator(bits)) {
+ if (!is_space(bits))
+ break;
+
+ /* Remove white space */
+ do {
+ *ptr++ = c;
+ sig = (sig << 1) + c; /* Compute the signature. */
+ } while (is_space(bits = next_char(c, str)));
+
+ /*
+ * The spec doesn't permit it, but support spaces
+ * internal to resource name/class
+ */
+
+ if (is_separator(bits))
+ break;
+ num_quarks--;
+ continue;
+ }
+
+ if (c == '.')
+ *(++t_bindings) = XrmBindTightly;
+ else
+ *(++t_bindings) = XrmBindLoosely;
+
+ sig = 0;
+ ptr = lhs;
+ }
+ else {
+ /*
+ * Magic unspecified feature #254.
+ *
+ * If two separators appear with no Text between them then
+ * ignore them.
+ *
+ * If anyone of those separators is a '*' then the binding
+ * will be loose, otherwise it will be tight.
+ */
+
+ if (c == '*')
+ *t_bindings = XrmBindLoosely;
+ }
+
+ bits = next_char(c, str);
+ }
+
+ quarks[num_quarks] = NULLQUARK;
+
+ /*
+ * Make sure that there is a ':' in this line.
+ */
+
+ if (c != ':') {
+ char oldc;
+
+ /*
+ * A parsing error has occured, toss everything on the line
+ * a new_line can still be escaped with a '\'.
+ */
+
+ while (is_normal(bits))
+ bits = next_char(c, str);
+ if (is_EOL(bits))
+ continue;
+ bits = next_mbchar(c, len, str);
+ do {
+ oldc = c;
+ bits = next_mbchar(c, len, str);
+ } while (c && (c != '\n' || oldc == '\\'));
+ str--;
+ continue;
+ }
+
+ /*
+ * I now have a quark and binding list for the entire left hand
+ * side. "c" currently points to the ":" separating the left hand
+ * side for the right hand side. It is time to begin processing
+ * the right hand side.
+ */
+
+ /*
+ * Fourth: Remove more whitespace
+ */
+
+ for(;;) {
+ if (is_space(bits = next_char(c, str)))
+ continue;
+ if (c != '\\')
+ break;
+ bits = next_char(c, str);
+ if (c == '\n')
+ continue;
+ str--;
+ bits = BSLASH;
+ c = '\\';
+ break;
+ }
+
+ /*
+ * Fifth: Process the right hand side.
+ */
+
+ ptr = rhs;
+ ptr_max = ptr + alloc_chars - 4;
+ only_pcs = True;
+ len = 1;
+
+ for(;;) {
+
+ /*
+ * Tight loop for the normal case: Non backslash, non-end of value
+ * character that will fit into the allocated buffer.
+ */
+
+ if (only_pcs) {
+ while (is_normal(bits) && ptr < ptr_max) {
+ *ptr++ = c;
+ bits = next_char(c, str);
+ }
+ if (is_EOL(bits))
+ break;
+ if (is_nonpcs(bits)) {
+ only_pcs = False;
+ bits = next_mbchar(c, len, str);
+ }
+ }
+ while (!is_special(bits) && ptr + len <= ptr_max) {
+ len = -len;
+ while (len)
+ *ptr++ = str[len++];
+ if (*str == '\0') {
+ bits = EOS;
+ break;
+ }
+ bits = next_mbchar(c, len, str);
+ }
+
+ if (is_EOL(bits)) {
+ str--;
+ break;
+ }
+
+ if (c == '\\') {
+ /*
+ * We need to do some magic after a backslash.
+ */
+ Bool read_next = True;
+
+ if (only_pcs) {
+ bits = next_char(c, str);
+ if (is_nonpcs(bits))
+ only_pcs = False;
+ }
+ if (!only_pcs)
+ bits = next_mbchar(c, len, str);
+
+ if (is_EOL(bits)) {
+ if (is_EOF(bits))
+ continue;
+ } else if (c == 'n') {
+ /*
+ * "\n" means insert a newline.
+ */
+ *ptr++ = '\n';
+ } else if (c == '\\') {
+ /*
+ * "\\" completes to just one backslash.
+ */
+ *ptr++ = '\\';
+ } else {
+ /*
+ * pick up to three octal digits after the '\'.
+ */
+ char temp[3];
+ int count = 0;
+ while (is_odigit(bits) && count < 3) {
+ temp[count++] = c;
+ if (only_pcs) {
+ bits = next_char(c, str);
+ if (is_nonpcs(bits))
+ only_pcs = False;
+ }
+ if (!only_pcs)
+ bits = next_mbchar(c, len, str);
+ }
+
+ /*
+ * If we found three digits then insert that octal code
+ * into the value string as a character.
+ */
+
+ if (count == 3) {
+ *ptr++ = (unsigned char) ((temp[0] - '0') * 0100 +
+ (temp[1] - '0') * 010 +
+ (temp[2] - '0'));
+ }
+ else {
+ int tcount;
+
+ /*
+ * Otherwise just insert those characters into the
+ * string, since no special processing is needed on
+ * numerics we can skip the special processing.
+ */
+
+ for (tcount = 0; tcount < count; tcount++) {
+ *ptr++ = temp[tcount]; /* print them in
+ the correct order */
+ }
+ }
+ read_next = False;
+ }
+ if (read_next) {
+ if (only_pcs) {
+ bits = next_char(c, str);
+ if (is_nonpcs(bits))
+ only_pcs = False;
+ }
+ if (!only_pcs)
+ bits = next_mbchar(c, len, str);
+ }
+ }
+
+ /*
+ * It is important to make sure that there is room for at least
+ * four more characters in the buffer, since I can add that
+ * many characters into the buffer after a backslash has occured.
+ */
+
+ if (ptr + len > ptr_max) {
+ char * temp_str;
+
+ alloc_chars += BUFSIZ/10;
+ temp_str = Xrealloc(rhs, sizeof(char) * alloc_chars);
+
+ if (!temp_str) {
+ Xfree(rhs);
+ if (lhs != lhs_s) Xfree (lhs);
+ (*db->methods->mbfinish)(db->mbstate);
+ return;
+ }
+
+ ptr = temp_str + (ptr - rhs); /* reset pointer. */
+ rhs = temp_str;
+ ptr_max = rhs + alloc_chars - 4;
+ }
+ }
+
+ /*
+ * Lastly: Terminate the value string, and store this entry
+ * into the database.
+ */
+
+ *ptr++ = '\0';
+
+ /* Store it in database */
+ value.size = ptr - rhs;
+ value.addr = (XPointer) rhs;
+
+ PutEntry(db, bindings, quarks, XrmQString, &value);
+ }
+
+ if (lhs != lhs_s) Xfree (lhs);
+ Xfree (rhs);
+
+ (*db->methods->mbfinish)(db->mbstate);
+}
+
+void
+XrmPutStringResource(
+ XrmDatabase *pdb,
+ _Xconst char*specifier,
+ _Xconst char*str)
+{
+ XrmValue value;
+ XrmBinding bindings[MAXDBDEPTH+1];
+ XrmQuark quarks[MAXDBDEPTH+1];
+
+ if (!*pdb) *pdb = NewDatabase();
+ XrmStringToBindingQuarkList(specifier, bindings, quarks);
+ value.addr = (XPointer) str;
+ value.size = strlen(str)+1;
+ _XLockMutex(&(*pdb)->linfo);
+ PutEntry(*pdb, bindings, quarks, XrmQString, &value);
+ _XUnlockMutex(&(*pdb)->linfo);
+}
+
+
+void
+XrmPutLineResource(
+ XrmDatabase *pdb,
+ _Xconst char*line)
+{
+ if (!*pdb) *pdb = NewDatabase();
+ _XLockMutex(&(*pdb)->linfo);
+ GetDatabase(*pdb, line, (char *)NULL, False);
+ _XUnlockMutex(&(*pdb)->linfo);
+}
+
+XrmDatabase
+XrmGetStringDatabase(
+ _Xconst char *data)
+{
+ XrmDatabase db;
+
+ db = NewDatabase();
+ _XLockMutex(&db->linfo);
+ GetDatabase(db, data, (char *)NULL, True);
+ _XUnlockMutex(&db->linfo);
+ return db;
+}
+
+/* Function Name: ReadInFile
+ * Description: Reads the file into a buffer.
+ * Arguments: filename - the name of the file.
+ * Returns: An allocated string containing the contents of the file.
+ */
+
+static char *
+ReadInFile(_Xconst char *filename)
+{
+ register int fd, size;
+ char * filebuf;
+
+#ifdef __UNIXOS2__
+ filename = __XOS2RedirRoot(filename);
+#endif
+
+ /*
+ * MS-Windows and OS/2 note: Default open mode includes O_TEXT
+ */
+ if ( (fd = _XOpenFile (filename, O_RDONLY)) == -1 )
+ return (char *)NULL;
+
+ /*
+ * MS-Windows and OS/2 note: depending on how the sources are
+ * untarred, the newlines in resource files may or may not have
+ * been expanded to CRLF. Either way the size returned by fstat
+ * is sufficient to read the file into because in text-mode any
+ * CRLFs in a file will be converted to newlines (LF) with the
+ * result that the number of bytes actually read with be <=
+ * to the size returned by fstat.
+ */
+ {
+ struct stat status_buffer;
+ if ( (fstat(fd, &status_buffer)) == -1 ) {
+ close (fd);
+ return (char *)NULL;
+ } else
+ size = status_buffer.st_size;
+ }
+
+ if (!(filebuf = Xmalloc(size + 1))) { /* leave room for '\0' */
+ close(fd);
+ return (char *)NULL;
+ }
+ size = read (fd, filebuf, size);
+
+#ifdef __UNIXOS2__
+ { /* kill CRLF */
+ int i,k;
+ for (i=k=0; i<size; i++)
+ if (filebuf[i] != 0x0d) {
+ filebuf[k++] = filebuf[i];
+ }
+ filebuf[k] = 0;
+ }
+#endif
+
+ if (size < 0) {
+ close (fd);
+ Xfree(filebuf);
+ return (char *)NULL;
+ }
+ close (fd);
+
+ filebuf[size] = '\0'; /* NULL terminate it. */
+ return filebuf;
+}
+
+static void
+GetIncludeFile(
+ XrmDatabase db,
+ _Xconst char *base,
+ _Xconst char *fname,
+ int fnamelen)
+{
+ int len;
+ char *str;
+ char realfname[BUFSIZ];
+
+ if (fnamelen <= 0 || fnamelen >= BUFSIZ)
+ return;
+ if (*fname != '/' && base && (str = strrchr(base, '/'))) {
+ len = str - base + 1;
+ if (len + fnamelen >= BUFSIZ)
+ return;
+ strncpy(realfname, base, len);
+ strncpy(realfname + len, fname, fnamelen);
+ realfname[len + fnamelen] = '\0';
+ } else {
+ strncpy(realfname, fname, fnamelen);
+ realfname[fnamelen] = '\0';
+ }
+ if (!(str = ReadInFile(realfname)))
+ return;
+ GetDatabase(db, str, realfname, True);
+ Xfree(str);
+}
+
+XrmDatabase
+XrmGetFileDatabase(
+ _Xconst char *filename)
+{
+ XrmDatabase db;
+ char *str;
+
+ if (!(str = ReadInFile(filename)))
+ return (XrmDatabase)NULL;
+
+ db = NewDatabase();
+ _XLockMutex(&db->linfo);
+ GetDatabase(db, str, filename, True);
+ _XUnlockMutex(&db->linfo);
+ Xfree(str);
+ return db;
+}
+
+Status
+XrmCombineFileDatabase(
+ _Xconst char *filename,
+ XrmDatabase *target,
+ Bool override)
+{
+ XrmDatabase db;
+ char *str;
+
+ if (!(str = ReadInFile(filename)))
+ return 0;
+ if (override) {
+ db = *target;
+ if (!db)
+ *target = db = NewDatabase();
+ } else
+ db = NewDatabase();
+ _XLockMutex(&db->linfo);
+ GetDatabase(db, str, filename, True);
+ _XUnlockMutex(&db->linfo);
+ Xfree(str);
+ if (!override)
+ XrmCombineDatabase(db, target, False);
+ return 1;
+}
+
+/* call the user proc for every value in the table, arbitrary order.
+ * stop if user proc returns True. level is current depth in database.
+ */
+/*ARGSUSED*/
+static Bool EnumLTable(
+ LTable table,
+ XrmNameList names,
+ XrmClassList classes,
+ register int level,
+ register EClosure closure)
+{
+ register VEntry *bucket;
+ register int i;
+ register VEntry entry;
+ XrmValue value;
+ XrmRepresentation type;
+ Bool tightOk;
+
+ closure->bindings[level] = (table->table.tight ?
+ XrmBindTightly : XrmBindLoosely);
+ closure->quarks[level] = table->table.name;
+ level++;
+ tightOk = !*names;
+ closure->quarks[level + 1] = NULLQUARK;
+ for (i = table->table.mask, bucket = table->buckets;
+ i >= 0;
+ i--, bucket++) {
+ for (entry = *bucket; entry; entry = entry->next) {
+ if (entry->tight && !tightOk)
+ continue;
+ closure->bindings[level] = (entry->tight ?
+ XrmBindTightly : XrmBindLoosely);
+ closure->quarks[level] = entry->name;
+ value.size = entry->size;
+ if (entry->string) {
+ type = XrmQString;
+ value.addr = StringValue(entry);
+ } else {
+ type = RepType(entry);
+ value.addr = DataValue(entry);
+ }
+ if ((*closure->proc)(&closure->db, closure->bindings+1,
+ closure->quarks+1, &type, &value,
+ closure->closure))
+ return True;
+ }
+ }
+ return False;
+}
+
+static Bool EnumAllNTable(
+ NTable table,
+ register int level,
+ register EClosure closure)
+{
+ register NTable *bucket;
+ register int i;
+ register NTable entry;
+ XrmQuark empty = NULLQUARK;
+
+ if (level >= MAXDBDEPTH)
+ return False;
+ for (i = table->mask, bucket = NodeBuckets(table);
+ i >= 0;
+ i--, bucket++) {
+ for (entry = *bucket; entry; entry = entry->next) {
+ if (entry->leaf) {
+ if (EnumLTable((LTable)entry, &empty, &empty, level, closure))
+ return True;
+ } else {
+ closure->bindings[level] = (entry->tight ?
+ XrmBindTightly : XrmBindLoosely);
+ closure->quarks[level] = entry->name;
+ if (EnumAllNTable(entry, level+1, closure))
+ return True;
+ }
+ }
+ }
+ return False;
+}
+
+/* recurse on every table in the table, arbitrary order.
+ * stop if user proc returns True. level is current depth in database.
+ */
+static Bool EnumNTable(
+ NTable table,
+ XrmNameList names,
+ XrmClassList classes,
+ register int level,
+ register EClosure closure)
+{
+ register NTable entry;
+ register XrmQuark q;
+ register unsigned int leaf;
+ Bool (*get)(
+ NTable table,
+ XrmNameList names,
+ XrmClassList classes,
+ register int level,
+ EClosure closure);
+ Bool bilevel;
+
+/* find entries named ename, leafness leaf, tight or loose, and call get */
+#define ITIGHTLOOSE(ename) \
+ NFIND(ename); \
+ if (entry) { \
+ if (leaf == entry->leaf) { \
+ if (!leaf && !entry->tight && entry->next && \
+ entry->next->name == q && entry->next->tight && \
+ (bilevel || entry->next->hasloose) && \
+ EnumLTable((LTable)entry->next, names+1, classes+1, \
+ level, closure)) \
+ return True; \
+ if ((*get)(entry, names+1, classes+1, level, closure)) \
+ return True; \
+ if (entry->tight && (entry = entry->next) && \
+ entry->name == q && leaf == entry->leaf && \
+ (*get)(entry, names+1, classes+1, level, closure)) \
+ return True; \
+ } else if (entry->leaf) { \
+ if ((bilevel || entry->hasloose) && \
+ EnumLTable((LTable)entry, names+1, classes+1, level, closure))\
+ return True; \
+ if (entry->tight && (entry = entry->next) && \
+ entry->name == q && (bilevel || entry->hasloose) && \
+ EnumLTable((LTable)entry, names+1, classes+1, level, closure))\
+ return True; \
+ } \
+ }
+
+/* find entries named ename, leafness leaf, loose only, and call get */
+#define ILOOSE(ename) \
+ NFIND(ename); \
+ if (entry && entry->tight && (entry = entry->next) && entry->name != q) \
+ entry = (NTable)NULL; \
+ if (entry) { \
+ if (leaf == entry->leaf) { \
+ if ((*get)(entry, names+1, classes+1, level, closure)) \
+ return True; \
+ } else if (entry->leaf && (bilevel || entry->hasloose)) { \
+ if (EnumLTable((LTable)entry, names+1, classes+1, level, closure))\
+ return True; \
+ } \
+ }
+
+ if (level >= MAXDBDEPTH)
+ return False;
+ closure->bindings[level] = (table->tight ?
+ XrmBindTightly : XrmBindLoosely);
+ closure->quarks[level] = table->name;
+ level++;
+ if (!*names) {
+ if (EnumAllNTable(table, level, closure))
+ return True;
+ } else {
+ if (names[1] || closure->mode == XrmEnumAllLevels) {
+ get = EnumNTable; /* recurse */
+ leaf = 0;
+ bilevel = !names[1];
+ } else {
+ get = (getNTableEProcp)EnumLTable; /* bottom of recursion */
+ leaf = 1;
+ bilevel = False;
+ }
+ if (table->hasloose && closure->mode == XrmEnumAllLevels) {
+ NTable *bucket;
+ int i;
+ XrmQuark empty = NULLQUARK;
+
+ for (i = table->mask, bucket = NodeBuckets(table);
+ i >= 0;
+ i--, bucket++) {
+ q = NULLQUARK;
+ for (entry = *bucket; entry; entry = entry->next) {
+ if (!entry->tight && entry->name != q &&
+ entry->name != *names && entry->name != *classes) {
+ q = entry->name;
+ if (entry->leaf) {
+ if (EnumLTable((LTable)entry, &empty, &empty,
+ level, closure))
+ return True;
+ } else {
+ if (EnumNTable(entry, &empty, &empty,
+ level, closure))
+ return True;
+ }
+ }
+ }
+ }
+ }
+
+ ITIGHTLOOSE(*names); /* do name, tight and loose */
+ ITIGHTLOOSE(*classes); /* do class, tight and loose */
+ if (table->hasany) {
+ ITIGHTLOOSE(XrmQANY); /* do ANY, tight and loose */
+ }
+ if (table->hasloose) {
+ while (1) {
+ names++;
+ classes++;
+ if (!*names)
+ break;
+ if (!names[1] && closure->mode != XrmEnumAllLevels) {
+ get = (getNTableEProcp)EnumLTable; /* bottom of recursion */
+ leaf = 1;
+ }
+ ILOOSE(*names); /* loose names */
+ ILOOSE(*classes); /* loose classes */
+ if (table->hasany) {
+ ILOOSE(XrmQANY); /* loose ANY */
+ }
+ }
+ names--;
+ classes--;
+ }
+ }
+ /* now look for matching leaf nodes */
+ entry = table->next;
+ if (!entry)
+ return False;
+ if (entry->leaf) {
+ if (entry->tight && !table->tight)
+ entry = entry->next;
+ } else {
+ entry = entry->next;
+ if (!entry || !entry->tight)
+ return False;
+ }
+ if (!entry || entry->name != table->name)
+ return False;
+ /* found one */
+ level--;
+ if ((!*names || entry->hasloose) &&
+ EnumLTable((LTable)entry, names, classes, level, closure))
+ return True;
+ if (entry->tight && entry == table->next && (entry = entry->next) &&
+ entry->name == table->name && (!*names || entry->hasloose))
+ return EnumLTable((LTable)entry, names, classes, level, closure);
+ return False;
+
+#undef ITIGHTLOOSE
+#undef ILOOSE
+}
+
+/* call the proc for every value in the database, arbitrary order.
+ * stop if the proc returns True.
+ */
+Bool XrmEnumerateDatabase(
+ XrmDatabase db,
+ XrmNameList names,
+ XrmClassList classes,
+ int mode,
+ DBEnumProc proc,
+ XPointer closure)
+{
+ XrmBinding bindings[MAXDBDEPTH+2];
+ XrmQuark quarks[MAXDBDEPTH+2];
+ register NTable table;
+ EClosureRec eclosure;
+ Bool retval = False;
+
+ if (!db)
+ return False;
+ _XLockMutex(&db->linfo);
+ eclosure.db = db;
+ eclosure.proc = proc;
+ eclosure.closure = closure;
+ eclosure.bindings = bindings;
+ eclosure.quarks = quarks;
+ eclosure.mode = mode;
+ table = db->table;
+ if (table && !table->leaf && !*names && mode == XrmEnumOneLevel)
+ table = table->next;
+ if (table) {
+ if (!table->leaf)
+ retval = EnumNTable(table, names, classes, 0, &eclosure);
+ else
+ retval = EnumLTable((LTable)table, names, classes, 0, &eclosure);
+ }
+ _XUnlockMutex(&db->linfo);
+ return retval;
+}
+
+static void PrintBindingQuarkList(
+ XrmBindingList bindings,
+ XrmQuarkList quarks,
+ FILE *stream)
+{
+ Bool firstNameSeen;
+
+ for (firstNameSeen = False; *quarks; bindings++, quarks++) {
+ if (*bindings == XrmBindLoosely) {
+ (void) fprintf(stream, "*");
+ } else if (firstNameSeen) {
+ (void) fprintf(stream, ".");
+ }
+ firstNameSeen = True;
+ (void) fputs(XrmQuarkToString(*quarks), stream);
+ }
+}
+
+/* output out the entry in correct file syntax */
+/*ARGSUSED*/
+static Bool DumpEntry(
+ XrmDatabase *db,
+ XrmBindingList bindings,
+ XrmQuarkList quarks,
+ XrmRepresentation *type,
+ XrmValuePtr value,
+ XPointer data)
+{
+ FILE *stream = (FILE *)data;
+ register unsigned int i;
+ register char *s;
+ register char c;
+
+ if (*type != XrmQString)
+ (void) putc('!', stream);
+ PrintBindingQuarkList(bindings, quarks, stream);
+ s = value->addr;
+ i = value->size;
+ if (*type == XrmQString) {
+ (void) fputs(":\t", stream);
+ if (i)
+ i--;
+ }
+ else
+ (void) fprintf(stream, "=%s:\t", XrmRepresentationToString(*type));
+ if (i && (*s == ' ' || *s == '\t'))
+ (void) putc('\\', stream); /* preserve leading whitespace */
+ while (i--) {
+ c = *s++;
+ if (c == '\n') {
+ if (i)
+ (void) fputs("\\n\\\n", stream);
+ else
+ (void) fputs("\\n", stream);
+ } else if (c == '\\')
+ (void) fputs("\\\\", stream);
+ else if ((c < ' ' && c != '\t') ||
+ ((unsigned char)c >= 0x7f && (unsigned char)c < 0xa0))
+ (void) fprintf(stream, "\\%03o", (unsigned char)c);
+ else
+ (void) putc(c, stream);
+ }
+ (void) putc('\n', stream);
+ return ferror(stream) != 0;
+}
+
+#ifdef DEBUG
+
+void PrintTable(
+ NTable table,
+ FILE *file)
+{
+ XrmBinding bindings[MAXDBDEPTH+1];
+ XrmQuark quarks[MAXDBDEPTH+1];
+ EClosureRec closure;
+ XrmQuark empty = NULLQUARK;
+
+ closure.db = (XrmDatabase)NULL;
+ closure.proc = DumpEntry;
+ closure.closure = (XPointer)file;
+ closure.bindings = bindings;
+ closure.quarks = quarks;
+ closure.mode = XrmEnumAllLevels;
+ if (table->leaf)
+ EnumLTable((LTable)table, &empty, &empty, 0, &closure);
+ else
+ EnumNTable(table, &empty, &empty, 0, &closure);
+}
+
+#endif /* DEBUG */
+
+void
+XrmPutFileDatabase(
+ XrmDatabase db,
+ _Xconst char *fileName)
+{
+ FILE *file;
+ XrmQuark empty = NULLQUARK;
+
+ if (!db) return;
+ if (!(file = fopen(fileName, "w"))) return;
+ if (XrmEnumerateDatabase(db, &empty, &empty, XrmEnumAllLevels,
+ DumpEntry, (XPointer) file))
+ unlink((char *)fileName);
+ fclose(file);
+}
+
+/* macros used in get/search functions */
+
+/* find entries named ename, leafness leaf, tight or loose, and call get */
+#define GTIGHTLOOSE(ename,looseleaf) \
+ NFIND(ename); \
+ if (entry) { \
+ if (leaf == entry->leaf) { \
+ if (!leaf && !entry->tight && entry->next && \
+ entry->next->name == q && entry->next->tight && \
+ entry->next->hasloose && \
+ looseleaf((LTable)entry->next, names+1, classes+1, closure)) \
+ return True; \
+ if ((*get)(entry, names+1, classes+1, closure)) \
+ return True; \
+ if (entry->tight && (entry = entry->next) && \
+ entry->name == q && leaf == entry->leaf && \
+ (*get)(entry, names+1, classes+1, closure)) \
+ return True; \
+ } else if (entry->leaf) { \
+ if (entry->hasloose && \
+ looseleaf((LTable)entry, names+1, classes+1, closure)) \
+ return True; \
+ if (entry->tight && (entry = entry->next) && \
+ entry->name == q && entry->hasloose && \
+ looseleaf((LTable)entry, names+1, classes+1, closure)) \
+ return True; \
+ } \
+ }
+
+/* find entries named ename, leafness leaf, loose only, and call get */
+#define GLOOSE(ename,looseleaf) \
+ NFIND(ename); \
+ if (entry && entry->tight && (entry = entry->next) && entry->name != q) \
+ entry = (NTable)NULL; \
+ if (entry) { \
+ if (leaf == entry->leaf) { \
+ if ((*get)(entry, names+1, classes+1, closure)) \
+ return True; \
+ } else if (entry->leaf && entry->hasloose) { \
+ if (looseleaf((LTable)entry, names+1, classes+1, closure)) \
+ return True; \
+ } \
+ }
+
+/* add tight/loose entry to the search list, return True if list is full */
+/*ARGSUSED*/
+static Bool AppendLEntry(
+ LTable table,
+ XrmNameList names,
+ XrmClassList classes,
+ register SClosure closure)
+{
+ /* check for duplicate */
+ if (closure->idx >= 0 && closure->list[closure->idx] == table)
+ return False;
+ if (closure->idx == closure->limit)
+ return True;
+ /* append it */
+ closure->idx++;
+ closure->list[closure->idx] = table;
+ return False;
+}
+
+/* add loose entry to the search list, return True if list is full */
+/*ARGSUSED*/
+static Bool AppendLooseLEntry(
+ LTable table,
+ XrmNameList names,
+ XrmClassList classes,
+ register SClosure closure)
+{
+ /* check for duplicate */
+ if (closure->idx >= 0 && closure->list[closure->idx] == table)
+ return False;
+ if (closure->idx >= closure->limit - 1)
+ return True;
+ /* append it */
+ closure->idx++;
+ closure->list[closure->idx] = LOOSESEARCH;
+ closure->idx++;
+ closure->list[closure->idx] = table;
+ return False;
+}
+
+/* search for a leaf table */
+static Bool SearchNEntry(
+ NTable table,
+ XrmNameList names,
+ XrmClassList classes,
+ SClosure closure)
+{
+ register NTable entry;
+ register XrmQuark q;
+ register unsigned int leaf;
+ Bool (*get)(
+ NTable table,
+ XrmNameList names,
+ XrmClassList classes,
+ SClosure closure);
+
+ if (names[1]) {
+ get = SearchNEntry; /* recurse */
+ leaf = 0;
+ } else {
+ get = (getNTableSProcp)AppendLEntry; /* bottom of recursion */
+ leaf = 1;
+ }
+ GTIGHTLOOSE(*names, AppendLooseLEntry); /* do name, tight and loose */
+ GTIGHTLOOSE(*classes, AppendLooseLEntry); /* do class, tight and loose */
+ if (table->hasany) {
+ GTIGHTLOOSE(XrmQANY, AppendLooseLEntry); /* do ANY, tight and loose */
+ }
+ if (table->hasloose) {
+ while (1) {
+ names++;
+ classes++;
+ if (!*names)
+ break;
+ if (!names[1]) {
+ get = (getNTableSProcp)AppendLEntry; /* bottom of recursion */
+ leaf = 1;
+ }
+ GLOOSE(*names, AppendLooseLEntry); /* loose names */
+ GLOOSE(*classes, AppendLooseLEntry); /* loose classes */
+ if (table->hasany) {
+ GLOOSE(XrmQANY, AppendLooseLEntry); /* loose ANY */
+ }
+ }
+ }
+ /* now look for matching leaf nodes */
+ entry = table->next;
+ if (!entry)
+ return False;
+ if (entry->leaf) {
+ if (entry->tight && !table->tight)
+ entry = entry->next;
+ } else {
+ entry = entry->next;
+ if (!entry || !entry->tight)
+ return False;
+ }
+ if (!entry || entry->name != table->name)
+ return False;
+ /* found one */
+ if (entry->hasloose &&
+ AppendLooseLEntry((LTable)entry, names, classes, closure))
+ return True;
+ if (entry->tight && entry == table->next && (entry = entry->next) &&
+ entry->name == table->name && entry->hasloose)
+ return AppendLooseLEntry((LTable)entry, names, classes, closure);
+ return False;
+}
+
+Bool XrmQGetSearchList(
+ XrmDatabase db,
+ XrmNameList names,
+ XrmClassList classes,
+ XrmSearchList searchList, /* RETURN */
+ int listLength)
+{
+ register NTable table;
+ SClosureRec closure;
+
+ if (listLength <= 0)
+ return False;
+ closure.list = (LTable *)searchList;
+ closure.idx = -1;
+ closure.limit = listLength - 2;
+ if (db) {
+ _XLockMutex(&db->linfo);
+ table = db->table;
+ if (*names) {
+ if (table && !table->leaf) {
+ if (SearchNEntry(table, names, classes, &closure)) {
+ _XUnlockMutex(&db->linfo);
+ return False;
+ }
+ } else if (table && table->hasloose &&
+ AppendLooseLEntry((LTable)table, names, classes,
+ &closure)) {
+ _XUnlockMutex(&db->linfo);
+ return False;
+ }
+ } else {
+ if (table && !table->leaf)
+ table = table->next;
+ if (table &&
+ AppendLEntry((LTable)table, names, classes, &closure)) {
+ _XUnlockMutex(&db->linfo);
+ return False;
+ }
+ }
+ _XUnlockMutex(&db->linfo);
+ }
+ closure.list[closure.idx + 1] = (LTable)NULL;
+ return True;
+}
+
+Bool XrmQGetSearchResource(
+ XrmSearchList searchList,
+ register XrmName name,
+ register XrmClass class,
+ XrmRepresentation *pType, /* RETURN */
+ XrmValue *pValue) /* RETURN */
+{
+ register LTable *list;
+ register LTable table;
+ register VEntry entry = NULL;
+ int flags;
+
+/* find tight or loose entry */
+#define VTIGHTLOOSE(q) \
+ entry = LeafHash(table, q); \
+ while (entry && entry->name != q) \
+ entry = entry->next; \
+ if (entry) \
+ break
+
+/* find loose entry */
+#define VLOOSE(q) \
+ entry = LeafHash(table, q); \
+ while (entry && entry->name != q) \
+ entry = entry->next; \
+ if (entry) { \
+ if (!entry->tight) \
+ break; \
+ if ((entry = entry->next) && entry->name == q) \
+ break; \
+ }
+
+ list = (LTable *)searchList;
+ /* figure out which combination of name and class we need to search for */
+ flags = 0;
+ if (IsResourceQuark(name))
+ flags = 2;
+ if (IsResourceQuark(class))
+ flags |= 1;
+ if (!flags) {
+ /* neither name nor class has ever been used to name a resource */
+ table = (LTable)NULL;
+ } else if (flags == 3) {
+ /* both name and class */
+ while ((table = *list++)) {
+ if (table != LOOSESEARCH) {
+ VTIGHTLOOSE(name); /* do name, tight and loose */
+ VTIGHTLOOSE(class); /* do class, tight and loose */
+ } else {
+ table = *list++;
+ VLOOSE(name); /* do name, loose only */
+ VLOOSE(class); /* do class, loose only */
+ }
+ }
+ } else {
+ /* just one of name or class */
+ if (flags == 1)
+ name = class;
+ while ((table = *list++)) {
+ if (table != LOOSESEARCH) {
+ VTIGHTLOOSE(name); /* tight and loose */
+ } else {
+ table = *list++;
+ VLOOSE(name); /* loose only */
+ }
+ }
+ }
+ if (table) {
+ /* found a match */
+ if (entry->string) {
+ *pType = XrmQString;
+ pValue->addr = StringValue(entry);
+ } else {
+ *pType = RepType(entry);
+ pValue->addr = DataValue(entry);
+ }
+ pValue->size = entry->size;
+ return True;
+ }
+ *pType = NULLQUARK;
+ pValue->addr = (XPointer)NULL;
+ pValue->size = 0;
+ return False;
+
+#undef VTIGHTLOOSE
+#undef VLOOSE
+}
+
+/* look for a tight/loose value */
+static Bool GetVEntry(
+ LTable table,
+ XrmNameList names,
+ XrmClassList classes,
+ VClosure closure)
+{
+ register VEntry entry;
+ register XrmQuark q;
+
+ /* try name first */
+ q = *names;
+ entry = LeafHash(table, q);
+ while (entry && entry->name != q)
+ entry = entry->next;
+ if (!entry) {
+ /* not found, try class */
+ q = *classes;
+ entry = LeafHash(table, q);
+ while (entry && entry->name != q)
+ entry = entry->next;
+ if (!entry)
+ return False;
+ }
+ if (entry->string) {
+ *closure->type = XrmQString;
+ closure->value->addr = StringValue(entry);
+ } else {
+ *closure->type = RepType(entry);
+ closure->value->addr = DataValue(entry);
+ }
+ closure->value->size = entry->size;
+ return True;
+}
+
+/* look for a loose value */
+static Bool GetLooseVEntry(
+ LTable table,
+ XrmNameList names,
+ XrmClassList classes,
+ VClosure closure)
+{
+ register VEntry entry;
+ register XrmQuark q;
+
+#define VLOOSE(ename) \
+ q = ename; \
+ entry = LeafHash(table, q); \
+ while (entry && entry->name != q) \
+ entry = entry->next; \
+ if (entry && entry->tight && (entry = entry->next) && entry->name != q) \
+ entry = (VEntry)NULL;
+
+ /* bump to last component */
+ while (names[1]) {
+ names++;
+ classes++;
+ }
+ VLOOSE(*names); /* do name, loose only */
+ if (!entry) {
+ VLOOSE(*classes); /* do class, loose only */
+ if (!entry)
+ return False;
+ }
+ if (entry->string) {
+ *closure->type = XrmQString;
+ closure->value->addr = StringValue(entry);
+ } else {
+ *closure->type = RepType(entry);
+ closure->value->addr = DataValue(entry);
+ }
+ closure->value->size = entry->size;
+ return True;
+
+#undef VLOOSE
+}
+
+/* recursive search for a value */
+static Bool GetNEntry(
+ NTable table,
+ XrmNameList names,
+ XrmClassList classes,
+ VClosure closure)
+{
+ register NTable entry;
+ register XrmQuark q;
+ register unsigned int leaf;
+ Bool (*get)(
+ NTable table,
+ XrmNameList names,
+ XrmClassList classes,
+ VClosure closure);
+ NTable otable;
+
+ if (names[2]) {
+ get = GetNEntry; /* recurse */
+ leaf = 0;
+ } else {
+ get = (getNTableVProcp)GetVEntry; /* bottom of recursion */
+ leaf = 1;
+ }
+ GTIGHTLOOSE(*names, GetLooseVEntry); /* do name, tight and loose */
+ GTIGHTLOOSE(*classes, GetLooseVEntry); /* do class, tight and loose */
+ if (table->hasany) {
+ GTIGHTLOOSE(XrmQANY, GetLooseVEntry); /* do ANY, tight and loose */
+ }
+ if (table->hasloose) {
+ while (1) {
+ names++;
+ classes++;
+ if (!names[1])
+ break;
+ if (!names[2]) {
+ get = (getNTableVProcp)GetVEntry; /* bottom of recursion */
+ leaf = 1;
+ }
+ GLOOSE(*names, GetLooseVEntry); /* do name, loose only */
+ GLOOSE(*classes, GetLooseVEntry); /* do class, loose only */
+ if (table->hasany) {
+ GLOOSE(XrmQANY, GetLooseVEntry); /* do ANY, loose only */
+ }
+ }
+ }
+ /* look for matching leaf tables */
+ otable = table;
+ table = table->next;
+ if (!table)
+ return False;
+ if (table->leaf) {
+ if (table->tight && !otable->tight)
+ table = table->next;
+ } else {
+ table = table->next;
+ if (!table || !table->tight)
+ return False;
+ }
+ if (!table || table->name != otable->name)
+ return False;
+ /* found one */
+ if (table->hasloose &&
+ GetLooseVEntry((LTable)table, names, classes, closure))
+ return True;
+ if (table->tight && table == otable->next) {
+ table = table->next;
+ if (table && table->name == otable->name && table->hasloose)
+ return GetLooseVEntry((LTable)table, names, classes, closure);
+ }
+ return False;
+}
+
+Bool XrmQGetResource(
+ XrmDatabase db,
+ XrmNameList names,
+ XrmClassList classes,
+ XrmRepresentation *pType, /* RETURN */
+ XrmValuePtr pValue) /* RETURN */
+{
+ register NTable table;
+ VClosureRec closure;
+
+ if (db && *names) {
+ _XLockMutex(&db->linfo);
+ closure.type = pType;
+ closure.value = pValue;
+ table = db->table;
+ if (names[1]) {
+ if (table && !table->leaf) {
+ if (GetNEntry(table, names, classes, &closure)) {
+ _XUnlockMutex(&db->linfo);
+ return True;
+ }
+ } else if (table && table->hasloose &&
+ GetLooseVEntry((LTable)table, names, classes, &closure)) {
+ _XUnlockMutex (&db->linfo);
+ return True;
+ }
+ } else {
+ if (table && !table->leaf)
+ table = table->next;
+ if (table && GetVEntry((LTable)table, names, classes, &closure)) {
+ _XUnlockMutex(&db->linfo);
+ return True;
+ }
+ }
+ _XUnlockMutex(&db->linfo);
+ }
+ *pType = NULLQUARK;
+ pValue->addr = (XPointer)NULL;
+ pValue->size = 0;
+ return False;
+}
+
+Bool
+XrmGetResource(XrmDatabase db, _Xconst char *name_str, _Xconst char *class_str,
+ XrmString *pType_str, XrmValuePtr pValue)
+{
+ XrmName names[MAXDBDEPTH+1];
+ XrmClass classes[MAXDBDEPTH+1];
+ XrmRepresentation fromType;
+ Bool result;
+
+ XrmStringToNameList(name_str, names);
+ XrmStringToClassList(class_str, classes);
+ result = XrmQGetResource(db, names, classes, &fromType, pValue);
+ (*pType_str) = XrmQuarkToString(fromType);
+ return result;
+}
+
+/* destroy all values, plus table itself */
+static void DestroyLTable(
+ LTable table)
+{
+ register int i;
+ register VEntry *buckets;
+ register VEntry entry, next;
+
+ buckets = table->buckets;
+ for (i = table->table.mask; i >= 0; i--, buckets++) {
+ for (next = *buckets; (entry = next); ) {
+ next = entry->next;
+ Xfree((char *)entry);
+ }
+ }
+ Xfree((char *)table->buckets);
+ Xfree((char *)table);
+}
+
+/* destroy all contained tables, plus table itself */
+static void DestroyNTable(
+ NTable table)
+{
+ register int i;
+ register NTable *buckets;
+ register NTable entry, next;
+
+ buckets = NodeBuckets(table);
+ for (i = table->mask; i >= 0; i--, buckets++) {
+ for (next = *buckets; (entry = next); ) {
+ next = entry->next;
+ if (entry->leaf)
+ DestroyLTable((LTable)entry);
+ else
+ DestroyNTable(entry);
+ }
+ }
+ Xfree((char *)table);
+}
+
+const char *
+XrmLocaleOfDatabase(
+ XrmDatabase db)
+{
+ const char* retval;
+ _XLockMutex(&db->linfo);
+ retval = (*db->methods->lcname)(db->mbstate);
+ _XUnlockMutex(&db->linfo);
+ return retval;
+}
+
+void XrmDestroyDatabase(
+ XrmDatabase db)
+{
+ register NTable table, next;
+
+ if (db) {
+ _XLockMutex(&db->linfo);
+ for (next = db->table; (table = next); ) {
+ next = table->next;
+ if (table->leaf)
+ DestroyLTable((LTable)table);
+ else
+ DestroyNTable(table);
+ }
+ _XUnlockMutex(&db->linfo);
+ _XFreeMutex(&db->linfo);
+ (*db->methods->destroy)(db->mbstate);
+ Xfree((char *)db);
+ }
+}
diff --git a/libX11/src/config.h b/libX11/src/config.h new file mode 100644 index 000000000..abbac6e3b --- /dev/null +++ b/libX11/src/config.h @@ -0,0 +1,243 @@ +/* src/config.h.in. Generated from configure.ac by autoheader. */ + +/* Define to 1 if `struct sockaddr_in' has a `sin_len' member */ +/* #undef BSD44SOCKETS */ + +/* Include compose table cache support */ +#define COMPOSECACHE 1 + +/* Has getresuid() & getresgid() functions */ +/* #undef HASGETRESUID */ + +/* Has issetugid() function */ +/* #undef HASSETUGID */ + +/* Has shm*() functions */ +//MH#define HAS_SHM 1 + +/* Define to 1 if you have the `authdes_create' function. */ +/* #undef HAVE_AUTHDES_CREATE */ + +/* Define to 1 if you have the `authdes_seccreate' function. */ +/* #undef HAVE_AUTHDES_SECCREATE */ + +/* Define to 1 if you have the <dlfcn.h> header file. */ +#define HAVE_DLFCN_H 1 + +/* Define to 1 if you have the <endian.h> header file. */ +#define HAVE_ENDIAN_H 1 + +/* Use dlopen to load shared libraries */ +#define HAVE_DLOPEN 1 + +/* Define to 1 if you have the <dl.h> header file. */ +/* #undef HAVE_DL_H */ + +/* Define to 1 if you have the `getpagesize' function. */ +#define HAVE_GETPAGESIZE 1 + +/* Define to 1 if you have the <inttypes.h> header file. */ +#define HAVE_INTTYPES_H 1 + +/* launchd support available */ +/* #undef HAVE_LAUNCHD */ + +/* Define to 1 if you have the <memory.h> header file. */ +#define HAVE_MEMORY_H 1 + +/* Define to 1 if you have the `poll' function. */ +#define HAVE_POLL 1 + +/* Define to 1 if you have a working `mmap' system call. */ +#define HAVE_MMAP 1 + +/* Use shl_load to load shared libraries */ +/* #undef HAVE_SHL_LOAD */ + +/* Define to 1 if the system has the type `socklen_t'. */ +#define HAVE_SOCKLEN_T 0 + +/* Define to 1 if you have the <stdint.h> header file. */ +#define HAVE_STDINT_H 1 + +/* Define to 1 if you have the <stdlib.h> header file. */ +#define HAVE_STDLIB_H 1 + +/* Define to 1 if you have the <strings.h> header file. */ +#define HAVE_STRINGS_H 1 + +/* Define to 1 if you have the <string.h> header file. */ +#define HAVE_STRING_H 1 + +/* Define to 1 if you have the <sys/poll.h> header file. */ +#define HAVE_SYS_POLL_H 1 + +/* Define to 1 if you have the `strtol' function. */ +#define HAVE_STRTOL 1 + +/* Define to 1 if you have the <sys/stat.h> header file. */ +#define HAVE_SYS_STAT_H 1 + +/* Define to 1 if you have the <sys/types.h> header file. */ +#define HAVE_SYS_TYPES_H 1 + +/* Define to 1 if you have the <unistd.h> header file. */ +#define HAVE_UNISTD_H 1 + +/* Support IPv6 for TCP connections */ +/* #undef IPv6 */ + +/* Support dynamically loaded font modules */ +#define LOADABLEFONTS 1 + +/* Support os-specific local connections */ +/* #undef LOCALCONN */ + +/* Define to the sub-directory in which libtool stores uninstalled libraries. + */ +#define LT_OBJDIR ".libs/" + +/* Disable XLOCALEDIR environment variable */ +#define NO_XLOCALEDIR 1 + +/* Name of package */ +#define PACKAGE "libX11" + +/* Define to the address where bug reports for this package should be sent. */ +#define PACKAGE_BUGREPORT "https://bugs.freedesktop.org/enter_bug.cgi?product=xorg" + +/* Define to the full name of this package. */ +#define PACKAGE_NAME "libX11" + +/* Define to the full name and version of this package. */ +#define PACKAGE_STRING "libX11 1.1.5" + +/* Define to the one symbol short name of this package. */ +#define PACKAGE_TARNAME "libX11" + +/* Define to the version of this package. */ +#define PACKAGE_VERSION "1.1.5" + +/* Major version of this package */ +#define PACKAGE_VERSION_MAJOR 1 + +/* Minor version of this package */ +#define PACKAGE_VERSION_MINOR 1 + +/* Patch version of this package */ +#define PACKAGE_VERSION_PATCHLEVEL 5 + +/* Define as the return type of signal handlers (`int' or `void'). */ +/* #undef RETSIGTYPE */ + +/* Support Secure RPC ("SUN-DES-1") authentication for X11 clients */ +/* #undef SECURE_RPC */ + +/* Define to 1 if you have the ANSI C header files. */ +#define STDC_HEADERS 1 + +/* Support TCP socket connections */ +#define TCPCONN 1 + +/* launchd support available */ +/* #undef TRANS_REOPEN */ + +/* Support UNIX socket connections */ +#define UNIXCONN 1 + +/* Split some i18n functions into loadable modules */ +/* #undef USE_DYNAMIC_LC */ + +/* Use the X cursor library to load cursors */ +#define USE_DYNAMIC_XCURSOR 1 + +/* poll() function is available */ +#define USE_POLL 1 + +/* Use XCB for low-level protocol implementation */ +#define USE_XCB 1 + +/* Version number of package */ +#define VERSION "1.1.5" + +/* Support bdf format bitmap font files */ +#define XFONT_BDFFORMAT 1 + +/* Location of libX11 data */ +#define X11_DATADIR "/usr/share/X11" + +/* Location of libX11 library data */ +#define X11_LIBDIR "/usr/lib/X11" + +/* Include support for XCMS */ +#define XCMS 1 + +/* Location of error message database */ +#define XERRORDB "XErrorDB" + +/* Enable XF86BIGFONT extension */ +/* #undef XF86BIGFONT */ + +/* Use XKB */ +#define XKB 1 + +/* Location of keysym database */ +#define XKEYSYMDB "XKeysymDB" + +/* support for X Locales */ +#define XLOCALE 1 + +/* Location of libX11 locale data */ +#define XLOCALEDATADIR "locale" + +/* Location of libX11 locale data */ +#define XLOCALEDIR "locale" + +/* Location of libX11 locale libraries */ +#define XLOCALELIBDIR "locale" + +/* Whether libX11 is compiled with thread support */ +#define XTHREADS /**/ + +/* Whether libX11 needs to use MT safe API's */ +#define XUSE_MTSAFE_API /**/ + +/* Enable GNU and other extensions to the C environment for glibc */ +/* #undef _GNU_SOURCE */ + +/* Support bitmap font files */ +#define XFONT_BITMAP 1 + +/* Support built-in fonts */ +#define XFONT_BUILTINS 1 + +/* Support the X Font Services Protocol */ +#define XFONT_FC 1 + +/* Support fonts in files */ +#define XFONT_FONTFILE 1 + +/* Support FreeType rasterizer for nearly all font file formats */ +#define XFONT_FREETYPE 1 + +/* Support pcf format bitmap font files */ +#define XFONT_PCFFORMAT 1 + +/* Support snf format bitmap font files */ +#define XFONT_SNFFORMAT 1 + +/* Support Speedo font files */ +#define XFONT_SPEEDO 1 + +/* Support IBM Type 1 rasterizer for Type1 font files */ +#define XFONT_TYPE1 1 + +/* Support bzip2 for bitmap fonts */ +/* #undef X_BZIP2_FONT_COMPRESSION */ + +/* Support gzip for bitmap fonts */ +#define X_GZIP_FONT_COMPRESSION 1 + +#define INCL_WINSOCK_API_TYPEDEFS 1 +#include <X11/Xwinsock.h> +#include <X11/Xwindows.h> diff --git a/libX11/src/genhextable.py b/libX11/src/genhextable.py new file mode 100644 index 000000000..2a45a9e83 --- /dev/null +++ b/libX11/src/genhextable.py @@ -0,0 +1,39 @@ +import sys
+
+HexTable={
+ '0' : 0, '1' : 1,
+ '2' : 2, '3' : 3,
+ '4' : 4, '5' : 5,
+ '6' : 6, '7' : 7,
+ '8' : 8, '9' : 9,
+ 'A' : 10, 'B' : 11,
+ 'C' : 12, 'D' : 13,
+ 'E' : 14, 'F' : 15,
+ 'a' : 10, 'b' : 11,
+ 'c' : 12, 'd' : 13,
+ 'e' : 14, 'f' : 15,
+
+ ' ' : -1, ',' : -1,
+ '}' : -1, '\n' : -1,
+ '\t' : -1
+}
+
+OutHexTable=[0]*256
+
+for Char,Val in HexTable.iteritems():
+ OutHexTable[ord(Char)]=Val
+
+print "static const short hexTable[256] = {"
+i=0
+for Item in OutHexTable:
+ if i==0:
+ PreFix=" "
+ elif i%16 == 0:
+ PreFix="\n ,"
+ else:
+ PreFix=", "
+ i+=1
+ Val="%d"%Item
+ if len(Val)==1: Val = " "+Val
+ sys.stdout.write("%s%s"%(PreFix,Val))
+print "\n};"
\ No newline at end of file diff --git a/libX11/src/makefile b/libX11/src/makefile new file mode 100644 index 000000000..e89f573c7 --- /dev/null +++ b/libX11/src/makefile @@ -0,0 +1,278 @@ +LIBRARY=libx11 + +DEFINES += X11_t TRANS_CLIENT + +CSRCS = \ + AllCells.c \ + AllowEv.c \ + AllPlanes.c \ + AutoRep.c \ + Backgnd.c \ + BdrWidth.c \ + Bell.c \ + Border.c \ + ChAccCon.c \ + ChActPGb.c \ + ChClMode.c \ + ChCmap.c \ + ChGC.c \ + ChKeyCon.c \ + ChkIfEv.c \ + ChkMaskEv.c \ + ChkTypEv.c \ + ChkTypWEv.c \ + ChkWinEv.c \ + ChPntCon.c \ + ChProp.c \ + ChSaveSet.c \ + ChWAttrs.c \ + ChWindow.c \ + CirWin.c \ + CirWinDn.c \ + CirWinUp.c \ + ClDisplay.c \ + ClearArea.c \ + Clear.c \ + ConfWind.c \ + Context.c \ + ConvSel.c \ + CopyArea.c \ + CopyCmap.c \ + CopyGC.c \ + CopyPlane.c \ + CrBFData.c \ + CrCmap.c \ + CrCursor.c \ + CrGC.c \ + CrGlCur.c \ + CrPFBData.c \ + CrPixmap.c \ + CrWindow.c \ + Cursor.c \ + DefCursor.c \ + DelProp.c \ + Depths.c \ + DestSubs.c \ + DestWind.c \ + DisName.c \ + DrArc.c \ + DrArcs.c \ + DrLine.c \ + DrLines.c \ + DrPoint.c \ + DrPoints.c \ + DrRect.c \ + DrRects.c \ + DrSegs.c \ + ErrDes.c \ + ErrHndlr.c \ + evtomask.c \ + EvToWire.c \ + FetchName.c \ + FillArc.c \ + FillArcs.c \ + FillPoly.c \ + FillRct.c \ + FillRcts.c \ + FilterEv.c \ + Flush.c \ + Font.c \ + FontInfo.c \ + FontNames.c \ + FreeCmap.c \ + FreeCols.c \ + FreeCurs.c \ + FreeEData.c \ + FreeEventData.c \ + FreeGC.c \ + FreePix.c \ + FSSaver.c \ + FSWrap.c \ + GCMisc.c \ + Geom.c \ + GetAtomNm.c \ + GetColor.c \ + GetDflt.c \ + GetEventData.c \ + GetFPath.c \ + GetFProp.c \ + GetGCVals.c \ + GetGeom.c \ + GetHColor.c \ + GetHints.c \ + GetIFocus.c \ + GetImage.c \ + GetKCnt.c \ + GetMoEv.c \ + GetNrmHint.c \ + GetPCnt.c \ + GetPntMap.c \ + GetProp.c \ + GetRGBCMap.c \ + GetSOwner.c \ + GetSSaver.c \ + GetStCmap.c \ + GetTxtProp.c \ + GetWAttrs.c \ + GetWMCMapW.c \ + GetWMProto.c \ + globals.c \ + GrButton.c \ + GrKeybd.c \ + GrKey.c \ + GrPointer.c \ + GrServer.c \ + Host.c \ + Iconify.c \ + IfEvent.c \ + imConv.c \ + ImText16.c \ + ImText.c \ + ImUtil.c \ + InitExt.c \ + InsCmap.c \ + IntAtom.c \ + KeyBind.c \ + KeysymStr.c \ + KillCl.c \ + LiHosts.c \ + LiICmaps.c \ + LiProps.c \ + ListExt.c \ + LoadFont.c \ + LockDis.c \ + locking.c \ + LookupCol.c \ + LowerWin.c \ + Macros.c \ + MapRaised.c \ + MapSubs.c \ + MapWindow.c \ + MaskEvent.c \ + Misc.c \ + ModMap.c \ + MoveWin.c \ + NextEvent.c \ + OCWrap.c \ + OMWrap.c \ + OpenDis.c \ + ParseCmd.c \ + ParseCol.c \ + ParseGeom.c \ + PeekEvent.c \ + PeekIfEv.c \ + Pending.c \ + PixFormats.c \ + PmapBgnd.c \ + PmapBord.c \ + PolyReg.c \ + PolyTxt16.c \ + PolyTxt.c \ + PropAlloc.c \ + PutBEvent.c \ + PutImage.c \ + Quarks.c \ + QuBest.c \ + QuColor.c \ + QuColors.c \ + QuCurShp.c \ + QuExt.c \ + QuKeybd.c \ + QuPntr.c \ + QuStipShp.c \ + QuTextE16.c \ + QuTextExt.c \ + QuTileShp.c \ + QuTree.c \ + RaiseWin.c \ + RdBitF.c \ + RecolorC.c \ + ReconfWin.c \ + ReconfWM.c \ + Region.c \ + RegstFlt.c \ + RepWindow.c \ + RestackWs.c \ + RotProp.c \ + ScrResStr.c \ + SelInput.c \ + SendEvent.c \ + SetBack.c \ + SetClMask.c \ + SetClOrig.c \ + SetCRects.c \ + SetDashes.c \ + SetFont.c \ + SetFore.c \ + SetFPath.c \ + SetFunc.c \ + SetHints.c \ + SetIFocus.c \ + SetLocale.c \ + SetLStyle.c \ + SetNrmHint.c \ + SetPMask.c \ + SetPntMap.c \ + SetRGBCMap.c \ + SetSOwner.c \ + SetSSaver.c \ + SetState.c \ + SetStCmap.c \ + SetStip.c \ + SetTile.c \ + SetTSOrig.c \ + SetTxtProp.c \ + SetWMCMapW.c \ + SetWMProto.c \ + StBytes.c \ + StColor.c \ + StColors.c \ + StName.c \ + StNColor.c \ + StrKeysym.c \ + StrToText.c \ + Sync.c \ + Synchro.c \ + Text16.c \ + Text.c \ + TextExt16.c \ + TextExt.c \ + TextToStr.c \ + TrCoords.c \ + UndefCurs.c \ + UngrabBut.c \ + UngrabKbd.c \ + UngrabKey.c \ + UngrabPtr.c \ + UngrabSvr.c \ + UninsCmap.c \ + UnldFont.c \ + UnmapSubs.c \ + UnmapWin.c \ + VisUtil.c \ + WarpPtr.c \ + Window.c \ + WinEvent.c \ + Withdraw.c \ + WMGeom.c \ + WMProps.c \ + WrBitF.c \ + xcb_disp.c \ + xcb_io.c \ + XlibAsync.c \ + XlibInt.c \ + Xrm.c \ + + +INCLUDES := . xcms xlibi18n xkb $(MHMAKECONF)\X11 $(OBJDIR) $(INCLUDES) + +KEYSYMDEF = $(MHMAKECONF)/X11/keysymdef.h + +$(OBJDIR)\$(LIBRARY).lib: $(OBJDIR)\ks_tables.h + +load_makefile util\makefile MAKESERVER=$(MAKESERVER) DEBUG=$(DEBUG) + +$(OBJDIR)\ks_tables.h: $(KEYSYMDEF) util\$(OBJDIR)\makekeys.exe + util\$(OBJDIR)\makekeys $(relpath $<) > $(relpath $@) + + diff --git a/libX11/src/util/makefile b/libX11/src/util/makefile new file mode 100644 index 000000000..27da68335 --- /dev/null +++ b/libX11/src/util/makefile @@ -0,0 +1,6 @@ +TTYAPP=makekeys + +DEFINES += X11_t TRANS_CLIENT + +CSRCS = makekeys.c + diff --git a/libX11/src/util/makekeys.c b/libX11/src/util/makekeys.c index 85ce75268..fb758b9cb 100644 --- a/libX11/src/util/makekeys.c +++ b/libX11/src/util/makekeys.c @@ -33,6 +33,7 @@ from The Open Group. #include <X11/keysymdef.h>
#include <stdio.h>
#include <stdlib.h>
+#include <unistd.h>
typedef unsigned long Signature;
@@ -157,7 +158,7 @@ main(int argc, char *argv[]) num_found = 0;
for (z = ksnum; z < KTNUM; z++) {
max_rehash = 0;
- for (name = tab, i = z; --i >= 0;)
+ for (name = &tab[0], i = z; --i >= 0;)
*name++ = 0;
for (i = 0; i < ksnum; i++) {
name = info[i].name;
diff --git a/libX11/src/xcb_io.c b/libX11/src/xcb_io.c index 13c709f2f..6a2172bdb 100644 --- a/libX11/src/xcb_io.c +++ b/libX11/src/xcb_io.c @@ -21,6 +21,9 @@ #ifdef HAVE_SYS_SELECT_H
#include <sys/select.h>
#endif
+#include <sys/time.h>
+
+#include <X11/Xtrans/Xtrans.h>
static void return_socket(void *closure)
{
diff --git a/libX11/src/xcms/config.h b/libX11/src/xcms/config.h new file mode 100644 index 000000000..a01921855 --- /dev/null +++ b/libX11/src/xcms/config.h @@ -0,0 +1,2 @@ +#include <string.h> +#include <unistd.h> diff --git a/libX11/src/xcms/makefile b/libX11/src/xcms/makefile new file mode 100644 index 000000000..00fab124a --- /dev/null +++ b/libX11/src/xcms/makefile @@ -0,0 +1,71 @@ +LIBRARY = libxcms + +DEFINES += HAVE_CONFIG_H + +CSRCS = \ + AddDIC.c \ + AddSF.c \ + CCC.c \ + CvColW.c \ + CvCols.c \ + HVC.c \ + HVCGcC.c \ + HVCGcV.c \ + HVCGcVC.c \ + HVCMnV.c \ + HVCMxC.c \ + HVCMxV.c \ + HVCMxVC.c \ + HVCMxVs.c \ + HVCWpAj.c \ + IdOfPr.c \ + LRGB.c \ + Lab.c \ + LabGcC.c \ + LabGcL.c \ + LabGcLC.c \ + LabMnL.c \ + LabMxC.c \ + LabMxL.c \ + LabMxLC.c \ + LabWpAj.c \ + Luv.c \ + LuvGcC.c \ + LuvGcL.c \ + LuvGcLC.c \ + LuvMnL.c \ + LuvMxC.c \ + LuvMxL.c \ + LuvMxLC.c \ + LuvWpAj.c \ + OfCCC.c \ + PrOfId.c \ + QBlack.c \ + QBlue.c \ + QGreen.c \ + QRed.c \ + QWhite.c \ + QuCol.c \ + QuCols.c \ + SetCCC.c \ + SetGetCols.c \ + StCol.c \ + StCols.c \ + UNDEFINED.c \ + XRGB.c \ + XYZ.c \ + cmsAllCol.c \ + cmsAllNCol.c \ + cmsCmap.c \ + cmsColNm.c \ + cmsGlobls.c \ + cmsInt.c \ + cmsLkCol.c \ + cmsMath.c \ + cmsProp.c \ + cmsTrig.c \ + uvY.c \ + xyY.c + +INCLUDES += ..\..\include\X11 ..\..\src\xlibi18n ..\..\src + diff --git a/libX11/src/xkb/Makefile b/libX11/src/xkb/Makefile new file mode 100644 index 000000000..0f6b7e859 --- /dev/null +++ b/libX11/src/xkb/Makefile @@ -0,0 +1,27 @@ +LIBRARY = libxkb + +CSRCS = \ + XKB.c \ + XKBBind.c \ + XKBCompat.c \ + XKBCtrls.c \ + XKBCvt.c \ + XKBGetMap.c \ + XKBGetByName.c \ + XKBNames.c \ + XKBRdBuf.c \ + XKBSetMap.c \ + XKBUse.c \ + XKBleds.c \ + XKBBell.c \ + XKBGeom.c \ + XKBSetGeom.c \ + XKBExtDev.c \ + XKBList.c \ + XKBMisc.c \ + XKBMAlloc.c \ + XKBGAlloc.c \ + XKBAlloc.c + +INCLUDES += ..\..\include\X11 ..\..\src\xlibi18n + diff --git a/libX11/src/xkb/XKB.c b/libX11/src/xkb/XKB.c index f926cb997..374e27d2d 100644 --- a/libX11/src/xkb/XKB.c +++ b/libX11/src/xkb/XKB.c @@ -28,6 +28,11 @@ THE USE OR PERFORMANCE OF THIS SOFTWARE. #include <config.h> #endif #include <stdio.h> + +#ifdef XKB_IN_SERVER +#define XkbVirtualModsToReal SrvXkbVirtualModsToReal +#endif + #include "Xlibint.h" #include <X11/extensions/XKBproto.h> #include "XKBlibint.h" diff --git a/libX11/src/xkb/XKBBind.c b/libX11/src/xkb/XKBBind.c index 2e4b1fe68..4904b461f 100644 --- a/libX11/src/xkb/XKBBind.c +++ b/libX11/src/xkb/XKBBind.c @@ -31,6 +31,34 @@ from The Open Group. #ifdef HAVE_CONFIG_H
#include <config.h>
#endif
+
+#ifdef XKB_IN_SERVER
+#define XkbAllocClientMap SrvXkbAllocClientMap
+#define XkbAllocServerMap SrvXkbAllocServerMap
+#define XkbChangeTypesOfKey SrvXkbChangeTypesOfKey
+#define XkbCopyKeyTypes SrvXkbCopyKeyTypes
+#define XkbFreeClientMap SrvXkbFreeClientMap
+#define XkbFreeServerMap SrvXkbFreeServerMap
+#define XkbKeyTypesForCoreSymbols SrvXkbKeyTypesForCoreSymbols
+#define XkbApplyCompatMapToKey SrvXkbApplyCompatMapToKey
+#define XkbResizeKeyActions SrvXkbResizeKeyActions
+#define XkbResizeKeySyms SrvXkbResizeKeySyms
+#define XkbResizeKeyType SrvXkbResizeKeyType
+#define XkbAllocCompatMap SrvXkbAllocCompatMap
+#define XkbAllocControls SrvXkbAllocControls
+#define XkbAllocIndicatorMaps SrvXkbAllocIndicatorMaps
+#define XkbAllocKeyboard SrvXkbAllocKeyboard
+#define XkbAllocNames SrvXkbAllocNames
+#define XkbFreeCompatMap SrvXkbFreeCompatMap
+#define XkbFreeKeyboard SrvXkbFreeKeyboard
+#define XkbFreeNames SrvXkbFreeNames
+#define XkbLatchModifiers SrvXkbLatchModifiers
+#define XkbLatchGroup SrvXkbLatchGroup
+#define XkbVirtualModsToReal SrvXkbVirtualModsToReal
+#define XkbChangeKeycodeRange SrvXkbChangeKeycodeRange
+#define XkbApplyVirtualModChanges SrvXkbApplyVirtualModChanges
+#endif
+
#include "XKBlib.h"
#include <X11/Xlibint.h>
#include <X11/Xutil.h>
diff --git a/libX11/src/xkb/XKBGeom.c b/libX11/src/xkb/XKBGeom.c index 2572b9964..065285fcb 100644 --- a/libX11/src/xkb/XKBGeom.c +++ b/libX11/src/xkb/XKBGeom.c @@ -37,12 +37,8 @@ THE USE OR PERFORMANCE OF THIS SOFTWARE. #include <X11/extensions/XKBproto.h>
#include "XKBlibint.h"
-#ifndef MINSHORT
#define MINSHORT -32768
-#endif
-#ifndef MAXSHORT
#define MAXSHORT 32767
-#endif
/***====================================================================***/
diff --git a/libX11/src/xkb/XKBGetMap.c b/libX11/src/xkb/XKBGetMap.c index eff088341..96370c6d3 100644 --- a/libX11/src/xkb/XKBGetMap.c +++ b/libX11/src/xkb/XKBGetMap.c @@ -28,6 +28,34 @@ THE USE OR PERFORMANCE OF THIS SOFTWARE. #ifdef HAVE_CONFIG_H
#include <config.h>
#endif
+
+#ifdef XKB_IN_SERVER
+#define XkbAllocClientMap SrvXkbAllocClientMap
+#define XkbAllocServerMap SrvXkbAllocServerMap
+#define XkbChangeTypesOfKey SrvXkbChangeTypesOfKey
+#define XkbCopyKeyTypes SrvXkbCopyKeyTypes
+#define XkbFreeClientMap SrvXkbFreeClientMap
+#define XkbFreeServerMap SrvXkbFreeServerMap
+#define XkbKeyTypesForCoreSymbols SrvXkbKeyTypesForCoreSymbols
+#define XkbApplyCompatMapToKey SrvXkbApplyCompatMapToKey
+#define XkbResizeKeyActions SrvXkbResizeKeyActions
+#define XkbResizeKeySyms SrvXkbResizeKeySyms
+#define XkbResizeKeyType SrvXkbResizeKeyType
+#define XkbAllocCompatMap SrvXkbAllocCompatMap
+#define XkbAllocControls SrvXkbAllocControls
+#define XkbAllocIndicatorMaps SrvXkbAllocIndicatorMaps
+#define XkbAllocKeyboard SrvXkbAllocKeyboard
+#define XkbAllocNames SrvXkbAllocNames
+#define XkbFreeCompatMap SrvXkbFreeCompatMap
+#define XkbFreeKeyboard SrvXkbFreeKeyboard
+#define XkbFreeNames SrvXkbFreeNames
+#define XkbLatchModifiers SrvXkbLatchModifiers
+#define XkbLatchGroup SrvXkbLatchGroup
+#define XkbVirtualModsToReal SrvXkbVirtualModsToReal
+#define XkbChangeKeycodeRange SrvXkbChangeKeycodeRange
+#define XkbApplyVirtualModChanges SrvXkbApplyVirtualModChanges
+#endif
+
#include "Xlibint.h"
#include <X11/extensions/XKBproto.h>
#include "XKBlibint.h"
diff --git a/libX11/src/xkb/XKBMisc.c b/libX11/src/xkb/XKBMisc.c index 4aa1f733a..ac1e8c062 100644 --- a/libX11/src/xkb/XKBMisc.c +++ b/libX11/src/xkb/XKBMisc.c @@ -42,6 +42,7 @@ THE USE OR PERFORMANCE OF THIS SOFTWARE. #include <stdio.h> #include <X11/X.h> +#define XkbVirtualModsToReal SrvXkbVirtualModsToReal #include <X11/Xproto.h> #include "misc.h" #include "inputstr.h" diff --git a/libX11/src/xkb/XKBSetGeom.c b/libX11/src/xkb/XKBSetGeom.c index 439b75e01..5b9f5887c 100644 --- a/libX11/src/xkb/XKBSetGeom.c +++ b/libX11/src/xkb/XKBSetGeom.c @@ -36,12 +36,8 @@ THE USE OR PERFORMANCE OF THIS SOFTWARE. #include <X11/extensions/XKBgeom.h>
#include <X11/extensions/XKBproto.h>
-#ifndef MINSHORT
#define MINSHORT -32768
-#endif
-#ifndef MAXSHORT
#define MAXSHORT 32767
-#endif
/***====================================================================***/
diff --git a/libX11/src/xkb/XKBUse.c b/libX11/src/xkb/XKBUse.c index efca018f6..a16d6963a 100644 --- a/libX11/src/xkb/XKBUse.c +++ b/libX11/src/xkb/XKBUse.c @@ -29,6 +29,34 @@ THE USE OR PERFORMANCE OF THIS SOFTWARE. #endif
#include <stdio.h>
#include <ctype.h>
+
+#ifdef XKB_IN_SERVER
+#define XkbAllocClientMap SrvXkbAllocClientMap
+#define XkbAllocServerMap SrvXkbAllocServerMap
+#define XkbChangeTypesOfKey SrvXkbChangeTypesOfKey
+#define XkbCopyKeyTypes SrvXkbCopyKeyTypes
+#define XkbFreeClientMap SrvXkbFreeClientMap
+#define XkbFreeServerMap SrvXkbFreeServerMap
+#define XkbKeyTypesForCoreSymbols SrvXkbKeyTypesForCoreSymbols
+#define XkbApplyCompatMapToKey SrvXkbApplyCompatMapToKey
+#define XkbResizeKeyActions SrvXkbResizeKeyActions
+#define XkbResizeKeySyms SrvXkbResizeKeySyms
+#define XkbResizeKeyType SrvXkbResizeKeyType
+#define XkbAllocCompatMap SrvXkbAllocCompatMap
+#define XkbAllocControls SrvXkbAllocControls
+#define XkbAllocIndicatorMaps SrvXkbAllocIndicatorMaps
+#define XkbAllocKeyboard SrvXkbAllocKeyboard
+#define XkbAllocNames SrvXkbAllocNames
+#define XkbFreeCompatMap SrvXkbFreeCompatMap
+#define XkbFreeKeyboard SrvXkbFreeKeyboard
+#define XkbFreeNames SrvXkbFreeNames
+#define XkbLatchModifiers SrvXkbLatchModifiers
+#define XkbLatchGroup SrvXkbLatchGroup
+#define XkbVirtualModsToReal SrvXkbVirtualModsToReal
+#define XkbChangeKeycodeRange SrvXkbChangeKeycodeRange
+#define XkbApplyVirtualModChanges SrvXkbApplyVirtualModChanges
+#endif
+
#include "Xlibint.h"
#include <X11/extensions/XKBproto.h>
#include "XKBlibint.h"
diff --git a/libX11/src/xlibi18n/XDefaultOMIF.c b/libX11/src/xlibi18n/XDefaultOMIF.c index ae8ac79e4..1821e6459 100644 --- a/libX11/src/xlibi18n/XDefaultOMIF.c +++ b/libX11/src/xlibi18n/XDefaultOMIF.c @@ -69,6 +69,7 @@ Sun Microsystems, Inc. or its licensors is granted. #include <X11/Xos.h> #include <X11/Xatom.h> #include <stdio.h> +#include <stdint.h> #define MAXFONTS 100 diff --git a/libX11/src/xlibi18n/XimProto.h b/libX11/src/xlibi18n/XimProto.h index 6b0096dd6..9551301a2 100644 --- a/libX11/src/xlibi18n/XimProto.h +++ b/libX11/src/xlibi18n/XimProto.h @@ -143,6 +143,13 @@ PERFORMANCE OF THIS SOFTWARE. /* * byte order */ +#ifdef BIGENDIAN +#undef BIGENDIAN +#endif +#ifdef LITTLEENDIAN +#undef LITTLEENDIAN +#endif + #define BIGENDIAN (CARD8)0x42 /* MSB first */ #define LITTLEENDIAN (CARD8)0x6c /* LSB first */ diff --git a/libX11/src/xlibi18n/lcDB.c b/libX11/src/xlibi18n/lcDB.c index afff17455..4a25ae69d 100644 --- a/libX11/src/xlibi18n/lcDB.c +++ b/libX11/src/xlibi18n/lcDB.c @@ -48,6 +48,8 @@ #endif /* NOT_X_ENV */ +#include <stdint.h> + /* specifying NOT_X_ENV allows users to just use the database parsing routine. */ /* For UDC/VW */ diff --git a/libX11/src/xlibi18n/lcDynamic.c b/libX11/src/xlibi18n/lcDynamic.c index f6df94cbb..8d022d885 100644 --- a/libX11/src/xlibi18n/lcDynamic.c +++ b/libX11/src/xlibi18n/lcDynamic.c @@ -51,7 +51,7 @@ from The Open Group. #include "Xlcint.h" #ifndef XLOCALEDIR -#define XLOCALEDIR "/usr/lib/X11/locale" +#define XLOCALEDIR "locale" #endif #define LCLIBNAME "xi18n.so" diff --git a/libX11/src/xlibi18n/lcFile.c b/libX11/src/xlibi18n/lcFile.c index 18756c1ca..167943d3c 100644 --- a/libX11/src/xlibi18n/lcFile.c +++ b/libX11/src/xlibi18n/lcFile.c @@ -214,7 +214,7 @@ _XlcParsePath( } #ifndef XLOCALEDIR -#define XLOCALEDIR "/usr/lib/X11/locale" +#define XLOCALEDIR "locale" #endif void diff --git a/libX11/src/xlibi18n/makefile b/libX11/src/xlibi18n/makefile new file mode 100644 index 000000000..5be81d350 --- /dev/null +++ b/libX11/src/xlibi18n/makefile @@ -0,0 +1,80 @@ +#AM_CFLAGS= \ +# -I$(top_srcdir)/include \ +# -I$(top_srcdir)/include/X11 \ +# -I$(top_builddir)/include \ +# -I$(top_builddir)/include/X11 \ +# -I$(top_srcdir)/src/xcms \ +# -I$(top_srcdir)/src/xkb \ +# -I$(top_srcdir)/src/xlibi18n \ +# -I$(top_srcdir)/src \ +# $(X11_CFLAGS) \ +# $(BIGFONT_CFLAGS) \ +# $(XDMCP_CFLAGS) \ +# -D_BSD_SOURCE \ +# $(XMALLOC_ZERO_CFLAGS) + +LIBRARY = libi18n + + +# +# Dynamic loading code for i18n modules +# +#if XLIB_LOADABLE_I18N +#XI18N_DL_SOURCES = \ +# XlcDL.c \ +# XlcSL.c +#else +# +# Static interfaces to input/output methods +# +#IM_LIBS = \ +# ${top_builddir}/modules/im/ximcp/libximcp.la + +#LC_LIBS = \ +# ${top_builddir}/modules/lc/def/libxlcDef.la \ +# ${top_builddir}/modules/lc/gen/libxlibi18n.la \ +# ${top_builddir}/modules/lc/Utf8/libxlcUTF8Load.la \ +# ${top_builddir}/modules/lc/xlocale/libxlocale.la + +#OM_LIBS = \ +# ${top_builddir}/modules/om/generic/libxomGeneric.la +#endif + +#libi18n_la_LIBADD = \ +# $(IM_LIBS) $(LC_LIBS) $(OM_LIBS) + +INCLUDES += ..\..\include\X11 +DEFINES += XLOCALELIBDIR="\".\"" + +CSRCS = \ + $(XI18N_DL_SOURCES) \ + XDefaultIMIF.c \ + XDefaultOMIF.c \ + xim_trans.c\ + ICWrap.c\ + IMWrap.c\ + imKStoUCS.c\ + lcCT.c\ + lcCharSet.c\ + lcConv.c\ + lcDB.c\ + lcDynamic.c\ + lcFile.c\ + lcGeneric.c\ + lcInit.c\ + lcPrTxt.c\ + lcPubWrap.c\ + lcPublic.c\ + lcRM.c\ + lcStd.c\ + lcTxtPr.c\ + lcUTF8.c\ + lcUtil.c\ + lcWrap.c\ + mbWMProps.c\ + mbWrap.c\ + utf8WMProps.c\ + utf8Wrap.c\ + wcWrap.c + + |