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author | marha <marha@users.sourceforge.net> | 2009-06-28 22:07:26 +0000 |
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committer | marha <marha@users.sourceforge.net> | 2009-06-28 22:07:26 +0000 |
commit | 3562e78743202e43aec8727005182a2558117eca (patch) | |
tree | 8f9113a77d12470c5c851a2a8e4cb02e89df7d43 /xkbcomp/xkbpath.c | |
download | vcxsrv-3562e78743202e43aec8727005182a2558117eca.tar.gz vcxsrv-3562e78743202e43aec8727005182a2558117eca.tar.bz2 vcxsrv-3562e78743202e43aec8727005182a2558117eca.zip |
Checked in the following released items:
xkeyboard-config-1.4.tar.gz
ttf-bitstream-vera-1.10.tar.gz
font-alias-1.0.1.tar.gz
font-sun-misc-1.0.0.tar.gz
font-sun-misc-1.0.0.tar.gz
font-sony-misc-1.0.0.tar.gz
font-schumacher-misc-1.0.0.tar.gz
font-mutt-misc-1.0.0.tar.gz
font-misc-misc-1.0.0.tar.gz
font-misc-meltho-1.0.0.tar.gz
font-micro-misc-1.0.0.tar.gz
font-jis-misc-1.0.0.tar.gz
font-isas-misc-1.0.0.tar.gz
font-dec-misc-1.0.0.tar.gz
font-daewoo-misc-1.0.0.tar.gz
font-cursor-misc-1.0.0.tar.gz
font-arabic-misc-1.0.0.tar.gz
font-winitzki-cyrillic-1.0.0.tar.gz
font-misc-cyrillic-1.0.0.tar.gz
font-cronyx-cyrillic-1.0.0.tar.gz
font-screen-cyrillic-1.0.1.tar.gz
font-xfree86-type1-1.0.1.tar.gz
font-adobe-utopia-type1-1.0.1.tar.gz
font-ibm-type1-1.0.0.tar.gz
font-bitstream-type1-1.0.0.tar.gz
font-bitstream-speedo-1.0.0.tar.gz
font-bh-ttf-1.0.0.tar.gz
font-bh-type1-1.0.0.tar.gz
font-bitstream-100dpi-1.0.0.tar.gz
font-bh-lucidatypewriter-100dpi-1.0.0.tar.gz
font-bh-100dpi-1.0.0.tar.gz
font-adobe-utopia-100dpi-1.0.1.tar.gz
font-adobe-100dpi-1.0.0.tar.gz
font-util-1.0.1.tar.gz
font-bitstream-75dpi-1.0.0.tar.gz
font-bh-lucidatypewriter-75dpi-1.0.0.tar.gz
font-adobe-utopia-75dpi-1.0.1.tar.gz
font-bh-75dpi-1.0.0.tar.gz
bdftopcf-1.0.1.tar.gz
font-adobe-75dpi-1.0.0.tar.gz
mkfontscale-1.0.6.tar.gz
openssl-0.9.8k.tar.gz
bigreqsproto-1.0.2.tar.gz
xtrans-1.2.2.tar.gz
resourceproto-1.0.2.tar.gz
inputproto-1.4.4.tar.gz
compositeproto-0.4.tar.gz
damageproto-1.1.0.tar.gz
zlib-1.2.3.tar.gz
xkbcomp-1.0.5.tar.gz
freetype-2.3.9.tar.gz
pthreads-w32-2-8-0-release.tar.gz
pixman-0.12.0.tar.gz
kbproto-1.0.3.tar.gz
evieext-1.0.2.tar.gz
fixesproto-4.0.tar.gz
recordproto-1.13.2.tar.gz
randrproto-1.2.2.tar.gz
scrnsaverproto-1.1.0.tar.gz
renderproto-0.9.3.tar.gz
xcmiscproto-1.1.2.tar.gz
fontsproto-2.0.2.tar.gz
xextproto-7.0.3.tar.gz
xproto-7.0.14.tar.gz
libXdmcp-1.0.2.tar.gz
libxkbfile-1.0.5.tar.gz
libfontenc-1.0.4.tar.gz
libXfont-1.3.4.tar.gz
libX11-1.1.5.tar.gz
libXau-1.0.4.tar.gz
libxcb-1.1.tar.gz
xorg-server-1.5.3.tar.gz
Diffstat (limited to 'xkbcomp/xkbpath.c')
-rw-r--r-- | xkbcomp/xkbpath.c | 322 |
1 files changed, 322 insertions, 0 deletions
diff --git a/xkbcomp/xkbpath.c b/xkbcomp/xkbpath.c new file mode 100644 index 000000000..0a7329c8e --- /dev/null +++ b/xkbcomp/xkbpath.c @@ -0,0 +1,322 @@ +/* $Xorg: xkbpath.c,v 1.3 2000/08/17 19:54:34 cpqbld Exp $ */ +/************************************************************ + Copyright (c) 1994 by Silicon Graphics Computer Systems, Inc. + + Permission to use, copy, modify, and distribute this + software and its documentation for any purpose and without + fee is hereby granted, provided that the above copyright + notice appear in all copies and that both that copyright + notice and this permission notice appear in supporting + documentation, and that the name of Silicon Graphics not be + used in advertising or publicity pertaining to distribution + of the software without specific prior written permission. + Silicon Graphics makes no representation about the suitability + of this software for any purpose. It is provided "as is" + without any express or implied warranty. + + SILICON GRAPHICS DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS + SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY + AND FITNESS FOR A PARTICULAR PURPOSE. IN NO EVENT SHALL SILICON + GRAPHICS 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. + + ********************************************************/ +/* $XFree86: xc/programs/xkbcomp/xkbpath.c,v 3.7 2002/06/05 00:00:38 dawes Exp $ */ + +#include <X11/Xlib.h> +#include <X11/XKBlib.h> + +#define DEBUG_VAR_NOT_LOCAL +#define DEBUG_VAR debugFlags +#include "utils.h" +#include <stdlib.h> +#include <X11/extensions/XKM.h> +#include "xkbpath.h" + +#ifndef DFLT_XKB_CONFIG_ROOT +#define DFLT_XKB_CONFIG_ROOT "/usr/lib/X11/xkb" +#endif + +#ifndef PATH_MAX +#define PATH_MAX 1024 +#endif + +#define PATH_CHUNK 8 + +static Bool noDefaultPath = False; +static int longestPath; +static int szPath; +static int nPathEntries; +static char ** includePath; + +Bool +XkbParseIncludeMap(char **str_inout,char **file_rtrn,char **map_rtrn, + char *nextop_rtrn, char **extra_data) +{ +char *tmp,*str,*next; + + str= *str_inout; + if ((*str=='+')||(*str=='|')) { + *file_rtrn= *map_rtrn= NULL; + *nextop_rtrn= *str; + next= str+1; + } + else if (*str=='%') { + *file_rtrn= *map_rtrn= NULL; + *nextop_rtrn= str[1]; + next= str+2; + } + else { + next= strpbrk(str,"|+"); + if (next) { + *nextop_rtrn= *next; + *next++= '\0'; + } + else { + *nextop_rtrn= '\0'; + next= NULL; + } + tmp= strchr(str,':'); + if (tmp != NULL) { + *tmp++ = '\0'; + *extra_data = uStringDup(tmp); + } + else { + *extra_data = NULL; + } + tmp= strchr(str,'('); + if (tmp==NULL) { + *file_rtrn= uStringDup(str); + *map_rtrn= NULL; + } + else if (str[0]=='(') { + uFree(*extra_data); + return False; + } + else { + *tmp++= '\0'; + *file_rtrn= uStringDup(str); + str= tmp; + tmp= strchr(str,')'); + if ((tmp==NULL)||(tmp[1]!='\0')) { + uFree(*file_rtrn); + uFree(*extra_data); + return False; + } + *tmp++= '\0'; + *map_rtrn= uStringDup(str); + } + } + if (*nextop_rtrn=='\0') + *str_inout= NULL; + else if ((*nextop_rtrn=='|')||(*nextop_rtrn=='+')) + *str_inout= next; + else return False; + return True; +} + +Bool +XkbInitIncludePath(void) +{ + szPath= PATH_CHUNK; + includePath= (char **)calloc(szPath,sizeof(char *)); + if (includePath==NULL) + return False; + return True; +} + +void +XkbAddDefaultDirectoriesToPath(void) +{ + if (noDefaultPath) + return; + XkbAddDirectoryToPath(DFLT_XKB_CONFIG_ROOT); +} + +void +XkbClearIncludePath(void) +{ +register int i; + + if (szPath>0) { + for (i=0;i<nPathEntries;i++) { + if (includePath[i]!=NULL) { + uFree(includePath[i]); + includePath[i]= NULL; + } + } + nPathEntries= 0; + longestPath= 0; + } + noDefaultPath = True; + return; +} + +Bool +XkbAddDirectoryToPath(const char *dir) +{ +int len; + if ((dir==NULL)||(dir[0]=='\0')) { + XkbClearIncludePath(); + return True; + } +#ifdef __UNIXOS2__ + dir = (char*)__XOS2RedirRoot(dir); +#endif + len= strlen(dir); + if (len+2>=PATH_MAX) { /* allow for '/' and at least one character */ + ERROR2("Path entry (%s) too long (maxiumum length is %d)\n", + dir,PATH_MAX-3); + return False; + } + if (len>longestPath) + longestPath= len; + if (nPathEntries>=szPath) { + szPath+= PATH_CHUNK; + includePath= (char **)realloc(includePath,szPath*sizeof(char *)); + if (includePath==NULL) { + WSGO("Allocation failed (includePath)\n"); + return False; + } + } + includePath[nPathEntries]= (char *)calloc(strlen(dir)+1,sizeof(char)); + if (includePath[nPathEntries]==NULL) { + WSGO1("Allocation failed (includePath[%d])\n",nPathEntries); + return False; + } + strcpy(includePath[nPathEntries++],dir); + return True; +} + +/***====================================================================***/ + +char * +XkbDirectoryForInclude(unsigned type) +{ +static char buf[32]; + + switch (type) { + case XkmSemanticsFile: + strcpy(buf,"semantics"); + break; + case XkmLayoutFile: + strcpy(buf,"layout"); + break; + case XkmKeymapFile: + strcpy(buf,"keymap"); + break; + case XkmKeyNamesIndex: + strcpy(buf,"keycodes"); + break; + case XkmTypesIndex: + strcpy(buf,"types"); + break; + case XkmSymbolsIndex: + strcpy(buf,"symbols"); + break; + case XkmCompatMapIndex: + strcpy(buf,"compat"); + break; + case XkmGeometryFile: + case XkmGeometryIndex: + strcpy(buf,"geometry"); + break; + default: + strcpy(buf,""); + break; + } + return buf; +} + +/***====================================================================***/ + +typedef struct _FileCacheEntry { + char * name; + unsigned type; + char * path; + void * data; + struct _FileCacheEntry * next; +} FileCacheEntry; +static FileCacheEntry *fileCache; + +void * +XkbAddFileToCache(char *name,unsigned type,char *path,void *data) +{ +FileCacheEntry *entry; + + for (entry=fileCache;entry!=NULL;entry=entry->next) { + if ((type==entry->type)&&(uStringEqual(name,entry->name))) { + void *old= entry->data; + WSGO2("Replacing file cache entry (%s/%d)\n",name,type); + entry->path= path; + entry->data= data; + return old; + } + } + entry= uTypedAlloc(FileCacheEntry); + if (entry!=NULL) { + entry->name= name; + entry->type= type; + entry->path= path; + entry->data= data; + entry->next= fileCache; + fileCache= entry; + } + return NULL; +} + +void * +XkbFindFileInCache(char *name,unsigned type,char **pathRtrn) +{ +FileCacheEntry *entry; + + for (entry=fileCache;entry!=NULL;entry=entry->next) { + if ((type==entry->type)&&(uStringEqual(name,entry->name))) { + *pathRtrn= entry->path; + return entry->data; + } + } + return NULL; +} + +/***====================================================================***/ + +FILE * +XkbFindFileInPath(char *name,unsigned type,char **pathRtrn) +{ +register int i; +FILE *file= NULL; +int nameLen,typeLen,pathLen; +char buf[PATH_MAX],*typeDir; + + typeDir= XkbDirectoryForInclude(type); + nameLen= strlen(name); + typeLen= strlen(typeDir); + for (i=0;i<nPathEntries;i++) { + pathLen= strlen(includePath[i]); + if (typeLen<1) + continue; + + if ((nameLen+typeLen+pathLen+2)>=PATH_MAX) { + ERROR3("File name (%s/%s/%s) too long\n",includePath[i],typeDir, + name); + ACTION("Ignored\n"); + continue; + } + sprintf(buf,"%s/%s/%s",includePath[i],typeDir,name); + file= fopen(buf,"r"); + if (file!=NULL) + break; + } + + if ((file!=NULL)&&(pathRtrn!=NULL)) { + *pathRtrn= (char *)calloc(strlen(buf)+1,sizeof(char)); + if (*pathRtrn!=NULL) + strcpy(*pathRtrn,buf); + } + return file; +} + |