1246 lines
38 KiB
C
1246 lines
38 KiB
C
/************************************************************
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Copyright (c) 1994 by Silicon Graphics Computer Systems, Inc.
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Permission to use, copy, modify, and distribute this
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software and its documentation for any purpose and without
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fee is hereby granted, provided that the above copyright
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notice appear in all copies and that both that copyright
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notice and this permission notice appear in supporting
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documentation, and that the name of Silicon Graphics not be
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used in advertising or publicity pertaining to distribution
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of the software without specific prior written permission.
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Silicon Graphics makes no representation about the suitability
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of this software for any purpose. It is provided "as is"
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without any express or implied warranty.
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SILICON GRAPHICS DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS
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SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY
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AND FITNESS FOR A PARTICULAR PURPOSE. IN NO EVENT SHALL SILICON
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GRAPHICS BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL
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DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE,
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DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE
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OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH
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THE USE OR PERFORMANCE OF THIS SOFTWARE.
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********************************************************/
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#include <stdio.h>
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#include <ctype.h>
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#include <X11/keysym.h>
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/* for symlink attack security fix -- Branden Robinson */
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#include <sys/stat.h>
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#include <sys/types.h>
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#include <unistd.h>
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/* end BR */
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#if defined(sgi)
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#include <malloc.h>
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#endif
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#define DEBUG_VAR debugFlags
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#include "xkbcomp.h"
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#include <stdlib.h>
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#include "xkbpath.h"
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#include "parseutils.h"
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#include "misc.h"
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#include "tokens.h"
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#include <X11/extensions/XKBgeom.h>
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#ifdef WIN32
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#define S_IRGRP 0
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#define S_IWGRP 0
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#define S_IROTH 0
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#define S_IWOTH 0
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#endif
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#define lowbit(x) ((x) & (-(x)))
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/***====================================================================***/
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#define WANT_DEFAULT 0
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#define WANT_XKM_FILE 1
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#define WANT_C_HDR 2
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#define WANT_XKB_FILE 3
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#define WANT_X_SERVER 4
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#define WANT_LISTING 5
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#define INPUT_UNKNOWN 0
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#define INPUT_XKB 1
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#define INPUT_XKM 2
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unsigned int debugFlags;
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static const char *fileTypeExt[] = {
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"XXX",
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"xkm",
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"h",
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"xkb",
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"dir"
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};
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static unsigned inputFormat, outputFormat;
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char *rootDir;
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static char *inputFile;
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static char *inputMap;
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static char *outputFile;
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static char *inDpyName;
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static char *outDpyName;
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static Display *inDpy;
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static Display *outDpy;
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static Bool showImplicit = False;
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static Bool synch = False;
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static Bool computeDflts = False;
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static Bool xkblist = False;
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unsigned warningLevel = 5;
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unsigned verboseLevel = 0;
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unsigned dirsToStrip = 0;
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unsigned optionalParts = 0;
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static char *preErrorMsg = NULL;
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static char *postErrorMsg = NULL;
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static char *errorPrefix = NULL;
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static unsigned int device_id = XkbUseCoreKbd;
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/***====================================================================***/
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#define M(m) fprintf(stderr,(m))
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#define M1(m,a) fprintf(stderr,(m),(a))
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static void
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Usage(int argc, char *argv[])
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{
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if (!xkblist)
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M1("Usage: %s [options] input-file [ output-file ]\n", argv[0]);
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else
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M1("Usage: %s [options] file[(map)] ...\n", argv[0]);
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M("Legal options:\n");
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M("-?,-help Print this message\n");
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M("-version Print the version number\n");
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if (!xkblist)
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{
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M("-a Show all actions\n");
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M("-C Create a C header file\n");
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}
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#ifdef DEBUG
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M("-d [flags] Report debugging information\n");
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#endif
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M("-em1 <msg> Print <msg> before printing first error message\n");
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M("-emp <msg> Print <msg> at the start of each message line\n");
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M("-eml <msg> If there were any errors, print <msg> before exiting\n");
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if (!xkblist)
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{
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M("-dflts Compute defaults for missing parts\n");
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M("-I[<dir>] Specifies a top level directory for include\n");
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M(" directives. Multiple directories are legal.\n");
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M("-l [flags] List matching maps in the specified files\n");
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M(" f: list fully specified names\n");
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M(" h: also list hidden maps\n");
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M(" l: long listing (show flags)\n");
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M(" p: also list partial maps\n");
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M(" R: recursively list subdirectories\n");
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M(" default is all options off\n");
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}
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M("-i <deviceid> Specifies device ID (not name) to compile for\n");
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M("-m[ap] <map> Specifies map to compile\n");
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M("-o <file> Specifies output file name\n");
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if (!xkblist)
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{
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M("-opt[ional] <parts> Specifies optional components of keymap\n");
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M(" Errors in optional parts are not fatal\n");
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M(" <parts> can be any combination of:\n");
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M(" c: compat map g: geometry\n");
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M(" k: keycodes s: symbols\n");
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M(" t: types\n");
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}
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if (xkblist)
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{
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M("-p <count> Specifies the number of slashes to be stripped\n");
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M(" from the front of the map name on output\n");
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}
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M("-R[<DIR>] Specifies the root directory for\n");
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M(" relative path names\n");
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M("-synch Force synchronization\n");
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if (xkblist)
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{
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M("-v [<flags>] Set level of detail for listing.\n");
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M(" flags are as for the -l option\n");
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}
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M("-w [<lvl>] Set warning level (0=none, 10=all)\n");
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if (!xkblist)
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{
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M("-xkb Create an XKB source (.xkb) file\n");
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M("-xkm Create a compiled key map (.xkm) file\n");
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}
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return;
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}
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/***====================================================================***/
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static void
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setVerboseFlags(char *str)
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{
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for (; *str; str++)
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{
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switch (*str)
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{
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case 'f':
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verboseLevel |= WantFullNames;
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break;
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case 'h':
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verboseLevel |= WantHiddenMaps;
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break;
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case 'l':
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verboseLevel |= WantLongListing;
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break;
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case 'p':
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verboseLevel |= WantPartialMaps;
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break;
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case 'R':
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verboseLevel |= ListRecursive;
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break;
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default:
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if (warningLevel > 4)
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{
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WARN1("Unknown verbose option \"%c\"\n", (unsigned int) *str);
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ACTION("Ignored\n");
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}
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break;
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}
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}
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return;
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}
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static Bool
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parseArgs(int argc, char *argv[])
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{
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register int i, tmp;
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i = strlen(argv[0]);
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tmp = strlen("xkblist");
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if ((i >= tmp) && (strcmp(&argv[0][i - tmp], "xkblist") == 0))
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{
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xkblist = True;
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}
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for (i = 1; i < argc; i++)
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{
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int itmp;
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if ((argv[i][0] != '-') || (uStringEqual(argv[i], "-")))
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{
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if (!xkblist)
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{
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if (inputFile == NULL)
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inputFile = argv[i];
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else if (outputFile == NULL)
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outputFile = argv[i];
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else if (warningLevel > 0)
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{
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WARN("Too many file names on command line\n");
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ACTION3
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("Compiling %s, writing to %s, ignoring %s\n",
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inputFile, outputFile, argv[i]);
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}
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}
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else if (!AddMatchingFiles(argv[i]))
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return False;
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}
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else if ((strcmp(argv[i], "-?") == 0)
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|| (strcmp(argv[i], "-help") == 0))
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{
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Usage(argc, argv);
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exit(0);
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}
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else if (strcmp(argv[i], "-version") == 0)
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{
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printf("xkbcomp %s\n", PACKAGE_VERSION);
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exit(0);
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} else if ((strcmp(argv[i], "-a") == 0) && (!xkblist))
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{
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showImplicit = True;
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}
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else if ((strcmp(argv[i], "-C") == 0) && (!xkblist))
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{
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if ((outputFormat != WANT_DEFAULT)
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&& (outputFormat != WANT_C_HDR))
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{
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if (warningLevel > 0)
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{
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WARN("Multiple output file formats specified\n");
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ACTION1("\"%s\" flag ignored\n", argv[i]);
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}
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}
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else
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outputFormat = WANT_C_HDR;
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}
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#ifdef DEBUG
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else if (strcmp(argv[i], "-d") == 0)
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{
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if ((i >= (argc - 1)) || (!isdigit(argv[i + 1][0])))
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{
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debugFlags = 1;
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}
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else
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{
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if (sscanf(argv[++i], "%i", &itmp) == 1)
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debugFlags = itmp;
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}
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INFO1("Setting debug flags to %d\n", debugFlags);
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}
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#endif
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else if ((strcmp(argv[i], "-dflts") == 0) && (!xkblist))
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{
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computeDflts = True;
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}
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else if (strcmp(argv[i], "-em1") == 0)
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{
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if (++i >= argc)
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{
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if (warningLevel > 0)
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{
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WARN("No pre-error message specified\n");
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ACTION("Trailing \"-em1\" option ignored\n");
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}
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}
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else if (preErrorMsg != NULL)
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{
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if (warningLevel > 0)
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{
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WARN("Multiple pre-error messsages specified\n");
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ACTION2("Compiling %s, ignoring %s\n",
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preErrorMsg, argv[i]);
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}
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}
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else
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preErrorMsg = argv[i];
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}
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else if (strcmp(argv[i], "-emp") == 0)
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{
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if (++i >= argc)
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{
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if (warningLevel > 0)
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{
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WARN("No error prefix specified\n");
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ACTION("Trailing \"-emp\" option ignored\n");
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}
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}
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else if (errorPrefix != NULL)
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{
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if (warningLevel > 0)
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{
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WARN("Multiple error prefixes specified\n");
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ACTION2("Compiling %s, ignoring %s\n",
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errorPrefix, argv[i]);
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}
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}
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else
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errorPrefix = argv[i];
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}
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else if (strcmp(argv[i], "-eml") == 0)
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{
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if (++i >= argc)
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{
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if (warningLevel > 0)
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{
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WARN("No post-error message specified\n");
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ACTION("Trailing \"-eml\" option ignored\n");
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}
|
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}
|
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else if (postErrorMsg != NULL)
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{
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if (warningLevel > 0)
|
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{
|
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WARN("Multiple post-error messages specified\n");
|
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ACTION2("Compiling %s, ignoring %s\n",
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postErrorMsg, argv[i]);
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}
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}
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else
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postErrorMsg = argv[i];
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}
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else if ((strncmp(argv[i], "-I", 2) == 0) && (!xkblist))
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{
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if (!XkbAddDirectoryToPath(&argv[i][2]))
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{
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ACTION("Exiting\n");
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exit(1);
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}
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}
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else if ((strncmp(argv[i], "-i", 2) == 0) && (!xkblist))
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{
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if (++i >= argc)
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{
|
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if (warningLevel > 0)
|
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WARN("No device ID specified\n");
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}
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device_id = atoi(argv[i]);
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}
|
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else if ((strncmp(argv[i], "-l", 2) == 0) && (!xkblist))
|
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{
|
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if (outputFormat != WANT_DEFAULT)
|
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{
|
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if (warningLevel > 0)
|
|
{
|
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WARN("Multiple output file formats specified\n");
|
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ACTION1("\"%s\" flag ignored\n", argv[i]);
|
|
}
|
|
}
|
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else
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{
|
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if (argv[i][2] != '\0')
|
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setVerboseFlags(&argv[i][2]);
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xkblist = True;
|
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if ((inputFile) && (!AddMatchingFiles(inputFile)))
|
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return False;
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else
|
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inputFile = NULL;
|
|
if ((outputFile) && (!AddMatchingFiles(outputFile)))
|
|
return False;
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else
|
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outputFile = NULL;
|
|
}
|
|
}
|
|
else if ((strcmp(argv[i], "-m") == 0)
|
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|| (strcmp(argv[i], "-map") == 0))
|
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{
|
|
if (++i >= argc)
|
|
{
|
|
if (warningLevel > 0)
|
|
{
|
|
WARN("No map name specified\n");
|
|
ACTION1("Trailing \"%s\" option ignored\n", argv[i - 1]);
|
|
}
|
|
}
|
|
else if (xkblist)
|
|
{
|
|
if (!AddMapOnly(argv[i]))
|
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return False;
|
|
}
|
|
else if (inputMap != NULL)
|
|
{
|
|
if (warningLevel > 0)
|
|
{
|
|
WARN("Multiple map names specified\n");
|
|
ACTION2("Compiling %s, ignoring %s\n", inputMap, argv[i]);
|
|
}
|
|
}
|
|
else
|
|
inputMap = argv[i];
|
|
}
|
|
else if ((strcmp(argv[i], "-merge") == 0) && (!xkblist))
|
|
{
|
|
/* Ignored */
|
|
}
|
|
else if (strcmp(argv[i], "-o") == 0)
|
|
{
|
|
if (++i >= argc)
|
|
{
|
|
if (warningLevel > 0)
|
|
{
|
|
WARN("No output file specified\n");
|
|
ACTION("Trailing \"-o\" option ignored\n");
|
|
}
|
|
}
|
|
else if (outputFile != NULL)
|
|
{
|
|
if (warningLevel > 0)
|
|
{
|
|
WARN("Multiple output files specified\n");
|
|
ACTION2("Compiling %s, ignoring %s\n", outputFile,
|
|
argv[i]);
|
|
}
|
|
}
|
|
else
|
|
outputFile = argv[i];
|
|
}
|
|
else if (((strcmp(argv[i], "-opt") == 0)
|
|
|| (strcmp(argv[i], "optional") == 0)) && (!xkblist))
|
|
{
|
|
if (++i >= argc)
|
|
{
|
|
if (warningLevel > 0)
|
|
{
|
|
WARN("No optional components specified\n");
|
|
ACTION1("Trailing \"%s\" option ignored\n", argv[i - 1]);
|
|
}
|
|
}
|
|
else
|
|
{
|
|
char *tmp2;
|
|
for (tmp2 = argv[i]; (*tmp2 != '\0'); tmp2++)
|
|
{
|
|
switch (*tmp2)
|
|
{
|
|
case 'c':
|
|
case 'C':
|
|
optionalParts |= XkmCompatMapMask;
|
|
break;
|
|
case 'g':
|
|
case 'G':
|
|
optionalParts |= XkmGeometryMask;
|
|
break;
|
|
case 'k':
|
|
case 'K':
|
|
optionalParts |= XkmKeyNamesMask;
|
|
break;
|
|
case 's':
|
|
case 'S':
|
|
optionalParts |= XkmSymbolsMask;
|
|
break;
|
|
case 't':
|
|
case 'T':
|
|
optionalParts |= XkmTypesMask;
|
|
break;
|
|
default:
|
|
if (warningLevel > 0)
|
|
{
|
|
WARN1
|
|
("Illegal component for %s option\n",
|
|
argv[i - 1]);
|
|
ACTION1
|
|
("Ignoring unknown specifier \"%c\"\n",
|
|
(unsigned int) *tmp2);
|
|
}
|
|
break;
|
|
}
|
|
}
|
|
}
|
|
}
|
|
else if (strncmp(argv[i], "-p", 2) == 0)
|
|
{
|
|
if (isdigit(argv[i][2]))
|
|
{
|
|
if (sscanf(&argv[i][2], "%i", &itmp) == 1)
|
|
dirsToStrip = itmp;
|
|
}
|
|
else if ((i < (argc - 1)) && (isdigit(argv[i + 1][0])))
|
|
{
|
|
if (sscanf(argv[++i], "%i", &itmp) == 1)
|
|
dirsToStrip = itmp;
|
|
}
|
|
else
|
|
{
|
|
dirsToStrip = 0;
|
|
}
|
|
if (warningLevel > 5)
|
|
INFO1("Setting path count to %d\n", dirsToStrip);
|
|
}
|
|
else if (strncmp(argv[i], "-R", 2) == 0)
|
|
{
|
|
if (argv[i][2] == '\0')
|
|
{
|
|
if (warningLevel > 0)
|
|
{
|
|
WARN("No root directory specified\n");
|
|
ACTION("Ignoring -R option\n");
|
|
}
|
|
}
|
|
else if (rootDir != NULL)
|
|
{
|
|
if (warningLevel > 0)
|
|
{
|
|
WARN("Multiple root directories specified\n");
|
|
ACTION2("Using %s, ignoring %s\n", rootDir, argv[i]);
|
|
}
|
|
}
|
|
else
|
|
{
|
|
rootDir = &argv[i][2];
|
|
if (warningLevel > 8)
|
|
{
|
|
WARN1("Changing root directory to \"%s\"\n", rootDir);
|
|
}
|
|
if ((chdir(rootDir) < 0) && (warningLevel > 0))
|
|
{
|
|
WARN1("Couldn't change directory to \"%s\"\n", rootDir);
|
|
ACTION("Root directory (-R) option ignored\n");
|
|
rootDir = NULL;
|
|
}
|
|
}
|
|
}
|
|
else if ((strcmp(argv[i], "-synch") == 0)
|
|
|| (strcmp(argv[i], "-s") == 0))
|
|
{
|
|
synch = True;
|
|
}
|
|
else if (strncmp(argv[i], "-v", 2) == 0)
|
|
{
|
|
char *str;
|
|
if (argv[i][2] != '\0')
|
|
str = &argv[i][2];
|
|
else if ((i < (argc - 1)) && (argv[i + 1][0] != '-'))
|
|
str = argv[++i];
|
|
else
|
|
str = NULL;
|
|
if (str)
|
|
setVerboseFlags(str);
|
|
}
|
|
else if (strncmp(argv[i], "-w", 2) == 0)
|
|
{
|
|
unsigned long utmp;
|
|
char *tmp2;
|
|
/* If text is just after "-w" in the same word, then it must
|
|
* be a number and it is the warning level. Otherwise, if the
|
|
* next argument is a number, then it is the warning level,
|
|
* else the warning level is assumed to be 0.
|
|
*/
|
|
if (argv[i][2] == '\0')
|
|
{
|
|
warningLevel = 0;
|
|
if (i < argc - 1)
|
|
{
|
|
utmp = strtoul(argv[i+1], &tmp2, 10);
|
|
if (argv[i+1][0] != '\0' && *tmp2 == '\0')
|
|
{
|
|
warningLevel = utmp > 10 ? 10 : utmp;
|
|
i++;
|
|
}
|
|
}
|
|
}
|
|
else
|
|
{
|
|
utmp = strtoul(&argv[i][2], &tmp2, 10);
|
|
if (*tmp2 == '\0')
|
|
warningLevel = utmp > 10 ? 10 : utmp;
|
|
else
|
|
{
|
|
ERROR1("Unknown flag \"%s\" on command line\n", argv[i]);
|
|
Usage(argc, argv);
|
|
return False;
|
|
}
|
|
}
|
|
}
|
|
else if ((strcmp(argv[i], "-xkb") == 0) && (!xkblist))
|
|
{
|
|
if ((outputFormat != WANT_DEFAULT)
|
|
&& (outputFormat != WANT_XKB_FILE))
|
|
{
|
|
if (warningLevel > 0)
|
|
{
|
|
WARN("Multiple output file formats specified\n");
|
|
ACTION1("\"%s\" flag ignored\n", argv[i]);
|
|
}
|
|
}
|
|
else
|
|
outputFormat = WANT_XKB_FILE;
|
|
}
|
|
else if ((strcmp(argv[i], "-xkm") == 0) && (!xkblist))
|
|
{
|
|
if ((outputFormat != WANT_DEFAULT)
|
|
&& (outputFormat != WANT_XKM_FILE))
|
|
{
|
|
if (warningLevel > 0)
|
|
{
|
|
WARN("Multiple output file formats specified\n");
|
|
ACTION1("\"%s\" flag ignored\n", argv[i]);
|
|
}
|
|
}
|
|
else
|
|
outputFormat = WANT_XKM_FILE;
|
|
}
|
|
else
|
|
{
|
|
ERROR1("Unknown flag \"%s\" on command line\n", argv[i]);
|
|
Usage(argc, argv);
|
|
return False;
|
|
}
|
|
}
|
|
if (xkblist)
|
|
inputFormat = INPUT_XKB;
|
|
else if (inputFile == NULL)
|
|
{
|
|
ERROR("No input file specified\n");
|
|
return False;
|
|
}
|
|
else if (uStringEqual(inputFile, "-"))
|
|
{
|
|
inputFormat = INPUT_XKB;
|
|
}
|
|
#ifndef WIN32
|
|
else if (strchr(inputFile, ':') == NULL)
|
|
{
|
|
#else
|
|
else if ((strchr(inputFile, ':') == NULL) || (strlen(inputFile) > 2 &&
|
|
isalpha(inputFile[0]) &&
|
|
inputFile[1] == ':'
|
|
&& strchr(inputFile + 2,
|
|
':') == NULL))
|
|
{
|
|
#endif
|
|
int len;
|
|
len = strlen(inputFile);
|
|
if (inputFile[len - 1] == ')')
|
|
{
|
|
char *tmpstr;
|
|
if ((tmpstr = strchr(inputFile, '(')) != NULL)
|
|
{
|
|
*tmpstr = '\0';
|
|
inputFile[len - 1] = '\0';
|
|
tmpstr++;
|
|
if (*tmpstr == '\0')
|
|
{
|
|
WARN("Empty map in filename\n");
|
|
ACTION("Ignored\n");
|
|
}
|
|
else if (inputMap == NULL)
|
|
{
|
|
inputMap = uStringDup(tmpstr);
|
|
}
|
|
else
|
|
{
|
|
WARN("Map specified in filename and with -m flag\n");
|
|
ACTION1("map from name (\"%s\") ignored\n", tmpstr);
|
|
}
|
|
}
|
|
else
|
|
{
|
|
ERROR1("Illegal name \"%s\" for input file\n", inputFile);
|
|
return False;
|
|
}
|
|
}
|
|
if ((len > 4) && (strcmp(&inputFile[len - 4], ".xkm") == 0))
|
|
{
|
|
inputFormat = INPUT_XKM;
|
|
}
|
|
else
|
|
{
|
|
FILE *file;
|
|
file = fopen(inputFile, "r");
|
|
if (file)
|
|
{
|
|
if (XkmProbe(file))
|
|
inputFormat = INPUT_XKM;
|
|
else
|
|
inputFormat = INPUT_XKB;
|
|
fclose(file);
|
|
}
|
|
else
|
|
{
|
|
fprintf(stderr, "Cannot open \"%s\" for reading\n",
|
|
inputFile);
|
|
return False;
|
|
}
|
|
}
|
|
}
|
|
else
|
|
{
|
|
inDpyName = inputFile;
|
|
inputFile = NULL;
|
|
inputFormat = INPUT_XKM;
|
|
}
|
|
|
|
if (outputFormat == WANT_DEFAULT)
|
|
{
|
|
if (xkblist)
|
|
outputFormat = WANT_LISTING;
|
|
else if (inputFormat == INPUT_XKB)
|
|
outputFormat = WANT_XKM_FILE;
|
|
else
|
|
outputFormat = WANT_XKB_FILE;
|
|
}
|
|
if ((outputFormat == WANT_LISTING) && (inputFormat != INPUT_XKB))
|
|
{
|
|
if (inputFile)
|
|
ERROR("Cannot generate a listing from a .xkm file (yet)\n");
|
|
else
|
|
ERROR("Cannot generate a listing from an X connection (yet)\n");
|
|
return False;
|
|
}
|
|
if (xkblist)
|
|
{
|
|
if (outputFile == NULL)
|
|
outputFile = uStringDup("-");
|
|
else if (strchr(outputFile, ':') != NULL)
|
|
{
|
|
ERROR("Cannot write a listing to an X connection\n");
|
|
return False;
|
|
}
|
|
}
|
|
else if ((!outputFile) && (inputFile) && uStringEqual(inputFile, "-"))
|
|
{
|
|
int len = strlen("stdin") + strlen(fileTypeExt[outputFormat]) + 2;
|
|
outputFile = uTypedCalloc(len, char);
|
|
if (outputFile == NULL)
|
|
{
|
|
WSGO("Cannot allocate space for output file name\n");
|
|
ACTION("Exiting\n");
|
|
exit(1);
|
|
}
|
|
snprintf(outputFile, len, "stdin.%s", fileTypeExt[outputFormat]);
|
|
}
|
|
else if ((outputFile == NULL) && (inputFile != NULL))
|
|
{
|
|
int len;
|
|
char *base, *ext;
|
|
|
|
if (inputMap == NULL)
|
|
{
|
|
base = strrchr(inputFile, '/');
|
|
if (base == NULL)
|
|
base = inputFile;
|
|
else
|
|
base++;
|
|
}
|
|
else
|
|
base = inputMap;
|
|
|
|
len = strlen(base) + strlen(fileTypeExt[outputFormat]) + 2;
|
|
outputFile = uTypedCalloc(len, char);
|
|
if (outputFile == NULL)
|
|
{
|
|
WSGO("Cannot allocate space for output file name\n");
|
|
ACTION("Exiting\n");
|
|
exit(1);
|
|
}
|
|
ext = strrchr(base, '.');
|
|
if (ext == NULL)
|
|
snprintf(outputFile, len, "%s.%s", base, fileTypeExt[outputFormat]);
|
|
else
|
|
{
|
|
strcpy(outputFile, base);
|
|
strcpy(&outputFile[ext - base + 1], fileTypeExt[outputFormat]);
|
|
}
|
|
}
|
|
else if (outputFile == NULL)
|
|
{
|
|
int len;
|
|
char *ch, *name, buf[128];
|
|
if (inDpyName[0] == ':')
|
|
snprintf(name = buf, sizeof(buf), "server%s", inDpyName);
|
|
else
|
|
name = inDpyName;
|
|
|
|
len = strlen(name) + strlen(fileTypeExt[outputFormat]) + 2;
|
|
outputFile = uTypedCalloc(len, char);
|
|
if (outputFile == NULL)
|
|
{
|
|
WSGO("Cannot allocate space for output file name\n");
|
|
ACTION("Exiting\n");
|
|
exit(1);
|
|
}
|
|
strcpy(outputFile, name);
|
|
for (ch = outputFile; (*ch) != '\0'; ch++)
|
|
{
|
|
if (*ch == ':')
|
|
*ch = '-';
|
|
else if (*ch == '.')
|
|
*ch = '_';
|
|
}
|
|
*ch++ = '.';
|
|
strcpy(ch, fileTypeExt[outputFormat]);
|
|
}
|
|
#ifdef WIN32
|
|
else if (strlen(outputFile) > 2 &&
|
|
isalpha(outputFile[0]) &&
|
|
outputFile[1] == ':' && strchr(outputFile + 2, ':') == NULL)
|
|
{
|
|
}
|
|
#endif
|
|
else if (strchr(outputFile, ':') != NULL)
|
|
{
|
|
outDpyName = outputFile;
|
|
outputFile = NULL;
|
|
outputFormat = WANT_X_SERVER;
|
|
}
|
|
return True;
|
|
}
|
|
|
|
static Display *
|
|
GetDisplay(char *program, char *dpyName)
|
|
{
|
|
int mjr, mnr, error;
|
|
Display *dpy;
|
|
|
|
mjr = XkbMajorVersion;
|
|
mnr = XkbMinorVersion;
|
|
dpy = XkbOpenDisplay(dpyName, NULL, NULL, &mjr, &mnr, &error);
|
|
if (dpy == NULL)
|
|
{
|
|
switch (error)
|
|
{
|
|
case XkbOD_BadLibraryVersion:
|
|
INFO3("%s was compiled with XKB version %d.%02d\n",
|
|
program, XkbMajorVersion, XkbMinorVersion);
|
|
ERROR2("X library supports incompatible version %d.%02d\n",
|
|
mjr, mnr);
|
|
break;
|
|
case XkbOD_ConnectionRefused:
|
|
ERROR1("Cannot open display \"%s\"\n", dpyName);
|
|
break;
|
|
case XkbOD_NonXkbServer:
|
|
ERROR1("XKB extension not present on %s\n", dpyName);
|
|
break;
|
|
case XkbOD_BadServerVersion:
|
|
INFO3("%s was compiled with XKB version %d.%02d\n",
|
|
program, XkbMajorVersion, XkbMinorVersion);
|
|
ERROR3("Server %s uses incompatible version %d.%02d\n",
|
|
dpyName, mjr, mnr);
|
|
break;
|
|
default:
|
|
WSGO1("Unknown error %d from XkbOpenDisplay\n", error);
|
|
}
|
|
}
|
|
else if (synch)
|
|
XSynchronize(dpy, True);
|
|
return dpy;
|
|
}
|
|
|
|
/***====================================================================***/
|
|
|
|
#ifdef DEBUG
|
|
extern int yydebug;
|
|
#endif
|
|
|
|
int
|
|
main(int argc, char *argv[])
|
|
{
|
|
FILE *file; /* input file (or stdin) */
|
|
XkbFile *rtrn;
|
|
XkbFile *mapToUse;
|
|
int ok;
|
|
XkbFileInfo result;
|
|
Status status;
|
|
|
|
scan_set_file(stdin);
|
|
uSetDebugFile(NullString);
|
|
uSetErrorFile(NullString);
|
|
|
|
XkbInitIncludePath();
|
|
if (!parseArgs(argc, argv))
|
|
exit(1);
|
|
#ifdef DEBUG
|
|
if (debugFlags & 0x2)
|
|
yydebug = 1;
|
|
#endif
|
|
if (preErrorMsg)
|
|
uSetPreErrorMessage(preErrorMsg);
|
|
if (errorPrefix)
|
|
uSetErrorPrefix(errorPrefix);
|
|
if (postErrorMsg)
|
|
uSetPostErrorMessage(postErrorMsg);
|
|
file = NULL;
|
|
XkbInitAtoms(NULL);
|
|
XkbAddDefaultDirectoriesToPath();
|
|
if (xkblist)
|
|
{
|
|
Bool gotSome;
|
|
gotSome = GenerateListing(outputFile);
|
|
if ((warningLevel > 7) && (!gotSome))
|
|
return -1;
|
|
return 0;
|
|
}
|
|
if (inputFile != NULL)
|
|
{
|
|
if (uStringEqual(inputFile, "-"))
|
|
{
|
|
file = stdin;
|
|
inputFile = "stdin";
|
|
}
|
|
else
|
|
{
|
|
file = fopen(inputFile, "r");
|
|
}
|
|
}
|
|
else if (inDpyName != NULL)
|
|
{
|
|
inDpy = GetDisplay(argv[0], inDpyName);
|
|
if (!inDpy)
|
|
{
|
|
ACTION("Exiting\n");
|
|
exit(1);
|
|
}
|
|
}
|
|
if (outDpyName != NULL)
|
|
{
|
|
outDpy = GetDisplay(argv[0], outDpyName);
|
|
if (!outDpy)
|
|
{
|
|
ACTION("Exiting\n");
|
|
exit(1);
|
|
}
|
|
}
|
|
if ((inDpy == NULL) && (outDpy == NULL))
|
|
{
|
|
int mjr, mnr;
|
|
mjr = XkbMajorVersion;
|
|
mnr = XkbMinorVersion;
|
|
if (!XkbLibraryVersion(&mjr, &mnr))
|
|
{
|
|
INFO3("%s was compiled with XKB version %d.%02d\n",
|
|
argv[0], XkbMajorVersion, XkbMinorVersion);
|
|
ERROR2("X library supports incompatible version %d.%02d\n",
|
|
mjr, mnr);
|
|
ACTION("Exiting\n");
|
|
exit(1);
|
|
}
|
|
}
|
|
if (file)
|
|
{
|
|
ok = True;
|
|
setScanState(inputFile, 1);
|
|
if ((inputFormat == INPUT_XKB) /* parse .xkb file */
|
|
&& (XKBParseFile(file, &rtrn) && (rtrn != NULL)))
|
|
{
|
|
fclose(file);
|
|
mapToUse = rtrn;
|
|
if (inputMap != NULL) /* map specified on cmdline? */
|
|
{
|
|
while ((mapToUse)
|
|
&& (!uStringEqual(mapToUse->name, inputMap)))
|
|
{
|
|
mapToUse = (XkbFile *) mapToUse->common.next;
|
|
}
|
|
if (!mapToUse)
|
|
{
|
|
FATAL2("No map named \"%s\" in \"%s\"\n",
|
|
inputMap, inputFile);
|
|
/* NOTREACHED */
|
|
}
|
|
}
|
|
else if (rtrn->common.next != NULL)
|
|
{
|
|
/* look for map with XkbLC_Default flag. */
|
|
mapToUse = rtrn;
|
|
for (; mapToUse; mapToUse = (XkbFile *) mapToUse->common.next)
|
|
{
|
|
if (mapToUse->flags & XkbLC_Default)
|
|
break;
|
|
}
|
|
if (!mapToUse)
|
|
{
|
|
mapToUse = rtrn;
|
|
if (warningLevel > 4)
|
|
{
|
|
WARN1
|
|
("No map specified, but \"%s\" has several\n",
|
|
inputFile);
|
|
ACTION1
|
|
("Using the first defined map, \"%s\"\n",
|
|
mapToUse->name);
|
|
}
|
|
}
|
|
}
|
|
bzero((char *) &result, sizeof(result));
|
|
result.type = mapToUse->type;
|
|
if ((result.xkb = XkbAllocKeyboard()) == NULL)
|
|
{
|
|
WSGO("Cannot allocate keyboard description\n");
|
|
/* NOTREACHED */
|
|
}
|
|
switch (mapToUse->type)
|
|
{
|
|
case XkmSemanticsFile:
|
|
case XkmLayoutFile:
|
|
case XkmKeymapFile:
|
|
ok = CompileKeymap(mapToUse, &result, MergeReplace);
|
|
break;
|
|
case XkmKeyNamesIndex:
|
|
ok = CompileKeycodes(mapToUse, &result, MergeReplace);
|
|
break;
|
|
case XkmTypesIndex:
|
|
ok = CompileKeyTypes(mapToUse, &result, MergeReplace);
|
|
break;
|
|
case XkmSymbolsIndex:
|
|
/* if it's just symbols, invent key names */
|
|
result.xkb->flags |= AutoKeyNames;
|
|
ok = False;
|
|
break;
|
|
case XkmCompatMapIndex:
|
|
ok = CompileCompatMap(mapToUse, &result, MergeReplace, NULL);
|
|
break;
|
|
case XkmGeometryFile:
|
|
case XkmGeometryIndex:
|
|
/* if it's just a geometry, invent key names */
|
|
result.xkb->flags |= AutoKeyNames;
|
|
ok = CompileGeometry(mapToUse, &result, MergeReplace);
|
|
break;
|
|
default:
|
|
WSGO1("Unknown file type %d\n", mapToUse->type);
|
|
ok = False;
|
|
break;
|
|
}
|
|
result.xkb->device_spec = device_id;
|
|
}
|
|
else if (inputFormat == INPUT_XKM) /* parse xkm file */
|
|
{
|
|
unsigned tmp;
|
|
bzero((char *) &result, sizeof(result));
|
|
if ((result.xkb = XkbAllocKeyboard()) == NULL)
|
|
{
|
|
WSGO("Cannot allocate keyboard description\n");
|
|
/* NOTREACHED */
|
|
}
|
|
tmp = XkmReadFile(file, 0, XkmKeymapLegal, &result);
|
|
if (tmp == XkmKeymapLegal)
|
|
{
|
|
ERROR1("Cannot read XKM file \"%s\"\n", inputFile);
|
|
ok = False;
|
|
}
|
|
result.xkb->device_spec = device_id;
|
|
}
|
|
else
|
|
{
|
|
INFO1("Errors encountered in %s; not compiled.\n", inputFile);
|
|
ok = False;
|
|
}
|
|
}
|
|
else if (inDpy != NULL)
|
|
{
|
|
bzero((char *) &result, sizeof(result));
|
|
result.type = XkmKeymapFile;
|
|
result.xkb = XkbGetMap(inDpy, XkbAllMapComponentsMask, device_id);
|
|
if (result.xkb == NULL)
|
|
WSGO("Cannot load keyboard description\n");
|
|
if (XkbGetIndicatorMap(inDpy, ~0, result.xkb) != Success)
|
|
WSGO("Could not load indicator map\n");
|
|
if (XkbGetControls(inDpy, XkbAllControlsMask, result.xkb) != Success)
|
|
WSGO("Could not load keyboard controls\n");
|
|
if (XkbGetCompatMap(inDpy, XkbAllCompatMask, result.xkb) != Success)
|
|
WSGO("Could not load compatibility map\n");
|
|
if (XkbGetNames(inDpy, XkbAllNamesMask, result.xkb) != Success)
|
|
WSGO("Could not load names\n");
|
|
if ((status = XkbGetGeometry(inDpy, result.xkb)) != Success)
|
|
{
|
|
if (warningLevel > 3)
|
|
{
|
|
char buf[100];
|
|
buf[0] = '\0';
|
|
XGetErrorText(inDpy, status, buf, 100);
|
|
WARN1("Could not load keyboard geometry for %s\n", inDpyName);
|
|
ACTION1("%s\n", buf);
|
|
ACTION("Resulting keymap file will not describe geometry\n");
|
|
}
|
|
}
|
|
if (computeDflts)
|
|
ok = (ComputeKbdDefaults(result.xkb) == Success);
|
|
else
|
|
ok = True;
|
|
}
|
|
else
|
|
{
|
|
fprintf(stderr, "Cannot open \"%s\" to compile\n", inputFile);
|
|
ok = 0;
|
|
}
|
|
if (ok)
|
|
{
|
|
FILE *out = stdout;
|
|
if ((inDpy != outDpy) &&
|
|
(XkbChangeKbdDisplay(outDpy, &result) != Success))
|
|
{
|
|
WSGO2("Error converting keyboard display from %s to %s\n",
|
|
inDpyName, outDpyName);
|
|
exit(1);
|
|
}
|
|
if (outputFile != NULL)
|
|
{
|
|
if (uStringEqual(outputFile, "-"))
|
|
outputFile = "stdout";
|
|
else
|
|
{
|
|
/*
|
|
* fix to prevent symlink attack (e.g.,
|
|
* ln -s /etc/passwd /var/tmp/server-0.xkm)
|
|
*/
|
|
/*
|
|
* this patch may have POSIX, Linux, or GNU libc bias
|
|
* -- Branden Robinson
|
|
*/
|
|
int outputFileFd;
|
|
int binMode = 0;
|
|
const char *openMode = "w";
|
|
unlink(outputFile);
|
|
#ifdef O_BINARY
|
|
switch (outputFormat)
|
|
{
|
|
case WANT_XKM_FILE:
|
|
binMode = O_BINARY;
|
|
openMode = "wb";
|
|
break;
|
|
default:
|
|
binMode = 0;
|
|
break;
|
|
}
|
|
#endif
|
|
outputFileFd =
|
|
open(outputFile, O_WRONLY | O_CREAT | O_EXCL,
|
|
S_IRUSR | S_IWUSR | S_IRGRP | S_IWGRP | S_IROTH
|
|
| S_IWOTH | binMode);
|
|
if (outputFileFd < 0)
|
|
{
|
|
ERROR1
|
|
("Cannot open \"%s\" to write keyboard description\n",
|
|
outputFile);
|
|
ACTION("Exiting\n");
|
|
exit(1);
|
|
}
|
|
#ifndef WIN32
|
|
out = fdopen(outputFileFd, openMode);
|
|
#else
|
|
close(outputFileFd);
|
|
out = fopen(outputFile, "wb");
|
|
#endif
|
|
/* end BR */
|
|
if (out == NULL)
|
|
{
|
|
ERROR1
|
|
("Cannot open \"%s\" to write keyboard description\n",
|
|
outputFile);
|
|
ACTION("Exiting\n");
|
|
exit(1);
|
|
}
|
|
}
|
|
}
|
|
switch (outputFormat)
|
|
{
|
|
case WANT_XKM_FILE:
|
|
ok = XkbWriteXKMFile(out, &result);
|
|
break;
|
|
case WANT_XKB_FILE:
|
|
ok = XkbWriteXKBFile(out, &result, showImplicit, NULL, NULL);
|
|
break;
|
|
case WANT_C_HDR:
|
|
ok = XkbWriteCFile(out, outputFile, &result);
|
|
break;
|
|
case WANT_X_SERVER:
|
|
if (!(ok = XkbWriteToServer(&result)))
|
|
{
|
|
ERROR2("%s in %s\n", _XkbErrMessages[_XkbErrCode],
|
|
_XkbErrLocation ? _XkbErrLocation : "unknown");
|
|
ACTION1("Couldn't write keyboard description to %s\n",
|
|
outDpyName);
|
|
}
|
|
break;
|
|
default:
|
|
WSGO1("Unknown output format %d\n", outputFormat);
|
|
ACTION("No output file created\n");
|
|
ok = False;
|
|
break;
|
|
}
|
|
if (outputFormat != WANT_X_SERVER)
|
|
{
|
|
if (fclose(out))
|
|
{
|
|
ERROR1("Cannot close \"%s\" properly (not enough space?)\n",
|
|
outputFile);
|
|
ok= False;
|
|
}
|
|
else if (!ok)
|
|
{
|
|
ERROR2("%s in %s\n", _XkbErrMessages[_XkbErrCode],
|
|
_XkbErrLocation ? _XkbErrLocation : "unknown");
|
|
}
|
|
if (!ok)
|
|
{
|
|
ACTION1("Output file \"%s\" removed\n", outputFile);
|
|
unlink(outputFile);
|
|
}
|
|
}
|
|
}
|
|
if (inDpy)
|
|
XCloseDisplay(inDpy);
|
|
inDpy = NULL;
|
|
if (outDpy)
|
|
XCloseDisplay(outDpy);
|
|
uFinishUp();
|
|
return (ok == 0);
|
|
}
|