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-rw-r--r--xkbcomp/xkbcomp.c2444
1 files changed, 1224 insertions, 1220 deletions
diff --git a/xkbcomp/xkbcomp.c b/xkbcomp/xkbcomp.c
index bf3f670af..922bb42b6 100644
--- a/xkbcomp/xkbcomp.c
+++ b/xkbcomp/xkbcomp.c
@@ -1,1220 +1,1224 @@
-/************************************************************
- 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.
-
- ********************************************************/
-
-#include <stdio.h>
-#include <ctype.h>
-#include <X11/keysym.h>
-
-/* for symlink attack security fix -- Branden Robinson */
-#include <sys/stat.h>
-#include <sys/types.h>
-#include <unistd.h>
-/* end BR */
-
-#if defined(sgi)
-#include <malloc.h>
-#endif
-
-#define DEBUG_VAR debugFlags
-#include "xkbcomp.h"
-#include <stdlib.h>
-#include "xkbpath.h"
-#include "parseutils.h"
-#include "misc.h"
-#include "tokens.h"
-#include <X11/extensions/XKBgeom.h>
-
-#ifdef __UNIXOS2__
-#define chdir _chdir2
-#endif
-
-#ifdef WIN32
-#define S_IRGRP 0
-#define S_IWGRP 0
-#define S_IROTH 0
-#define S_IWOTH 0
-#endif
-
-#define lowbit(x) ((x) & (-(x)))
-
-/***====================================================================***/
-
-#define WANT_DEFAULT 0
-#define WANT_XKM_FILE 1
-#define WANT_C_HDR 2
-#define WANT_XKB_FILE 3
-#define WANT_X_SERVER 4
-#define WANT_LISTING 5
-
-#define INPUT_UNKNOWN 0
-#define INPUT_XKB 1
-#define INPUT_XKM 2
-
-unsigned int debugFlags;
-
-static const char *fileTypeExt[] = {
- "XXX",
- "xkm",
- "h",
- "xkb",
- "dir"
-};
-
-static unsigned inputFormat, outputFormat;
-char *rootDir;
-static char *inputFile;
-static char *inputMap;
-static char *outputFile;
-static char *inDpyName;
-static char *outDpyName;
-static Display *inDpy;
-static Display *outDpy;
-static Bool showImplicit = False;
-static Bool synch = False;
-static Bool computeDflts = False;
-static Bool xkblist = False;
-unsigned warningLevel = 5;
-unsigned verboseLevel = 0;
-unsigned dirsToStrip = 0;
-unsigned optionalParts = 0;
-static char *preErrorMsg = NULL;
-static char *postErrorMsg = NULL;
-static char *errorPrefix = NULL;
-static unsigned int device_id = XkbUseCoreKbd;
-
-/***====================================================================***/
-
-#define M(m) fprintf(stderr,(m))
-#define M1(m,a) fprintf(stderr,(m),(a))
-
-static void
-Usage(int argc, char *argv[])
-{
- if (!xkblist)
- M1("Usage: %s [options] input-file [ output-file ]\n", argv[0]);
- else
- M1("Usage: %s [options] file[(map)] ...\n", argv[0]);
- M("Legal options:\n");
- M("-?,-help Print this message\n");
- if (!xkblist)
- {
- M("-a Show all actions\n");
- M("-C Create a C header file\n");
- }
-#ifdef DEBUG
- M("-d [flags] Report debugging information\n");
-#endif
- M("-em1 <msg> Print <msg> before printing first error message\n");
- M("-emp <msg> Print <msg> at the start of each message line\n");
- M("-eml <msg> If there were any errors, print <msg> before exiting\n");
- if (!xkblist)
- {
- M("-dflts Compute defaults for missing parts\n");
- M("-I[<dir>] Specifies a top level directory for include\n");
- M(" directives. Multiple directories are legal.\n");
- M("-l [flags] List matching maps in the specified files\n");
- M(" f: list fully specified names\n");
- M(" h: also list hidden maps\n");
- M(" l: long listing (show flags)\n");
- M(" p: also list partial maps\n");
- M(" R: recursively list subdirectories\n");
- M(" default is all options off\n");
- }
- M("-i <deviceid> Specifies device ID (not name) to compile for\n");
- M("-m[ap] <map> Specifies map to compile\n");
- M("-o <file> Specifies output file name\n");
- if (!xkblist)
- {
- M("-opt[ional] <parts> Specifies optional components of keymap\n");
- M(" Errors in optional parts are not fatal\n");
- M(" <parts> can be any combination of:\n");
- M(" c: compat map g: geometry\n");
- M(" k: keycodes s: symbols\n");
- M(" t: types\n");
- }
- if (xkblist)
- {
- M("-p <count> Specifies the number of slashes to be stripped\n");
- M(" from the front of the map name on output\n");
- }
- M("-R[<DIR>] Specifies the root directory for\n");
- M(" relative path names\n");
- M("-synch Force synchronization\n");
- if (xkblist)
- {
- M("-v [<flags>] Set level of detail for listing.\n");
- M(" flags are as for the -l option\n");
- }
- M("-w [<lvl>] Set warning level (0=none, 10=all)\n");
- if (!xkblist)
- {
- M("-xkb Create an XKB source (.xkb) file\n");
- M("-xkm Create a compiled key map (.xkm) file\n");
- }
- return;
-}
-
-/***====================================================================***/
-
-static void
-setVerboseFlags(char *str)
-{
- for (; *str; str++)
- {
- switch (*str)
- {
- case 'f':
- verboseLevel |= WantFullNames;
- break;
- case 'h':
- verboseLevel |= WantHiddenMaps;
- break;
- case 'l':
- verboseLevel |= WantLongListing;
- break;
- case 'p':
- verboseLevel |= WantPartialMaps;
- break;
- case 'R':
- verboseLevel |= ListRecursive;
- break;
- default:
- if (warningLevel > 4)
- {
- WARN1("Unknown verbose option \"%c\"\n", (unsigned int) *str);
- ACTION("Ignored\n");
- }
- break;
- }
- }
- return;
-}
-
-static Bool
-parseArgs(int argc, char *argv[])
-{
- register int i, tmp;
-
- i = strlen(argv[0]);
- tmp = strlen("xkblist");
- if ((i >= tmp) && (strcmp(&argv[0][i - tmp], "xkblist") == 0))
- {
- xkblist = True;
- }
- for (i = 1; i < argc; i++)
- {
- int itmp;
- if ((argv[i][0] != '-') || (uStringEqual(argv[i], "-")))
- {
- if (!xkblist)
- {
- if (inputFile == NULL)
- inputFile = argv[i];
- else if (outputFile == NULL)
- outputFile = argv[i];
- else if (warningLevel > 0)
- {
- WARN("Too many file names on command line\n");
- ACTION3
- ("Compiling %s, writing to %s, ignoring %s\n",
- inputFile, outputFile, argv[i]);
- }
- }
- else if (!AddMatchingFiles(argv[i]))
- return False;
- }
- else if ((strcmp(argv[i], "-?") == 0)
- || (strcmp(argv[i], "-help") == 0))
- {
- Usage(argc, argv);
- exit(0);
- }
- else if ((strcmp(argv[i], "-a") == 0) && (!xkblist))
- {
- showImplicit = True;
- }
- else if ((strcmp(argv[i], "-C") == 0) && (!xkblist))
- {
- if ((outputFormat != WANT_DEFAULT)
- && (outputFormat != WANT_C_HDR))
- {
- if (warningLevel > 0)
- {
- WARN("Multiple output file formats specified\n");
- ACTION1("\"%s\" flag ignored\n", argv[i]);
- }
- }
- else
- outputFormat = WANT_C_HDR;
- }
-#ifdef DEBUG
- else if (strcmp(argv[i], "-d") == 0)
- {
- if ((i >= (argc - 1)) || (!isdigit(argv[i + 1][0])))
- {
- debugFlags = 1;
- }
- else
- {
- if (sscanf(argv[++i], "%i", &itmp) == 1)
- debugFlags = itmp;
- }
- INFO1("Setting debug flags to %d\n", debugFlags);
- }
-#endif
- else if ((strcmp(argv[i], "-dflts") == 0) && (!xkblist))
- {
- computeDflts = True;
- }
- else if (strcmp(argv[i], "-em1") == 0)
- {
- if (++i >= argc)
- {
- if (warningLevel > 0)
- {
- WARN("No pre-error message specified\n");
- ACTION("Trailing \"-em1\" option ignored\n");
- }
- }
- else if (preErrorMsg != NULL)
- {
- if (warningLevel > 0)
- {
- WARN("Multiple pre-error messsages specified\n");
- ACTION2("Compiling %s, ignoring %s\n",
- preErrorMsg, argv[i]);
- }
- }
- else
- preErrorMsg = argv[i];
- }
- else if (strcmp(argv[i], "-emp") == 0)
- {
- if (++i >= argc)
- {
- if (warningLevel > 0)
- {
- WARN("No error prefix specified\n");
- ACTION("Trailing \"-emp\" option ignored\n");
- }
- }
- else if (errorPrefix != NULL)
- {
- if (warningLevel > 0)
- {
- WARN("Multiple error prefixes specified\n");
- ACTION2("Compiling %s, ignoring %s\n",
- errorPrefix, argv[i]);
- }
- }
- else
- errorPrefix = argv[i];
- }
- else if (strcmp(argv[i], "-eml") == 0)
- {
- if (++i >= argc)
- {
- if (warningLevel > 0)
- {
- WARN("No post-error message specified\n");
- ACTION("Trailing \"-eml\" option ignored\n");
- }
- }
- else if (postErrorMsg != NULL)
- {
- if (warningLevel > 0)
- {
- WARN("Multiple post-error messages specified\n");
- ACTION2("Compiling %s, ignoring %s\n",
- postErrorMsg, argv[i]);
- }
- }
- else
- postErrorMsg = argv[i];
- }
- else if ((strncmp(argv[i], "-I", 2) == 0) && (!xkblist))
- {
- if (!XkbAddDirectoryToPath(&argv[i][2]))
- {
- ACTION("Exiting\n");
- exit(1);
- }
- }
- else if ((strncmp(argv[i], "-i", 2) == 0) && (!xkblist))
- {
- if (++i >= argc)
- {
- if (warningLevel > 0)
- WARN("No device ID specified\n");
- }
- device_id = atoi(argv[i]);
- }
- else if ((strncmp(argv[i], "-l", 2) == 0) && (!xkblist))
- {
- if (outputFormat != WANT_DEFAULT)
- {
- if (warningLevel > 0)
- {
- WARN("Multiple output file formats specified\n");
- ACTION1("\"%s\" flag ignored\n", argv[i]);
- }
- }
- else
- {
- if (argv[i][2] != '\0')
- setVerboseFlags(&argv[i][2]);
- xkblist = True;
- if ((inputFile) && (!AddMatchingFiles(inputFile)))
- return False;
- else
- inputFile = NULL;
- if ((outputFile) && (!AddMatchingFiles(outputFile)))
- return False;
- else
- outputFile = NULL;
- }
- }
- else if ((strcmp(argv[i], "-m") == 0)
- || (strcmp(argv[i], "-map") == 0))
- {
- 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]))
- 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)
- {
- if ((i >= (argc - 1)) || (!isdigit(argv[i + 1][0])))
- {
- warningLevel = 0;
- if (isdigit(argv[i][1]))
- if (sscanf(&argv[i][1], "%i", &itmp) == 1)
- warningLevel = itmp;
- }
- else
- {
- if (sscanf(argv[++i], "%i", &itmp) == 1)
- warningLevel = itmp;
- }
- }
- 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 *tmp;
- if ((tmp = strchr(inputFile, '(')) != NULL)
- {
- *tmp = '\0';
- inputFile[len - 1] = '\0';
- tmp++;
- if (*tmp == '\0')
- {
- WARN("Empty map in filename\n");
- ACTION("Ignored\n");
- }
- else if (inputMap == NULL)
- {
- inputMap = uStringDup(tmp);
- }
- else
- {
- WARN("Map specified in filename and with -m flag\n");
- ACTION1("map from name (\"%s\") ignored\n", tmp);
- }
- }
- 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);
- }
- sprintf(outputFile, "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)
- sprintf(outputFile, "%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;
-}
-
-/***====================================================================***/
-
-extern int yydebug;
-
-int
-main(int argc, char *argv[])
-{
- FILE *file; /* input file (or stdin) */
- XkbFile *rtrn;
- XkbFile *mapToUse;
- int ok;
- XkbFileInfo result;
- Status status;
-
- yyin = stdin;
- uSetEntryFile(NullString);
- 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;
- }
- }
- 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;
- }
- }
- 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);
-}
+/************************************************************
+ 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.
+
+ ********************************************************/
+
+#include <stdio.h>
+#include <ctype.h>
+#include <X11/keysym.h>
+
+/* for symlink attack security fix -- Branden Robinson */
+#include <sys/stat.h>
+#include <sys/types.h>
+#include <unistd.h>
+/* end BR */
+
+#if defined(sgi)
+#include <malloc.h>
+#endif
+
+#define DEBUG_VAR debugFlags
+#include "xkbcomp.h"
+#include <stdlib.h>
+#include "xkbpath.h"
+#include "parseutils.h"
+#include "misc.h"
+#include "tokens.h"
+#include <X11/extensions/XKBgeom.h>
+
+#ifdef __UNIXOS2__
+#define chdir _chdir2
+#endif
+
+#ifdef WIN32
+#define S_IRGRP 0
+#define S_IWGRP 0
+#define S_IROTH 0
+#define S_IWOTH 0
+#endif
+
+#define lowbit(x) ((x) & (-(x)))
+
+/***====================================================================***/
+
+#define WANT_DEFAULT 0
+#define WANT_XKM_FILE 1
+#define WANT_C_HDR 2
+#define WANT_XKB_FILE 3
+#define WANT_X_SERVER 4
+#define WANT_LISTING 5
+
+#define INPUT_UNKNOWN 0
+#define INPUT_XKB 1
+#define INPUT_XKM 2
+
+unsigned int debugFlags;
+
+static const char *fileTypeExt[] = {
+ "XXX",
+ "xkm",
+ "h",
+ "xkb",
+ "dir"
+};
+
+static unsigned inputFormat, outputFormat;
+char *rootDir;
+static char *inputFile;
+static char *inputMap;
+static char *outputFile;
+static char *inDpyName;
+static char *outDpyName;
+static Display *inDpy;
+static Display *outDpy;
+static Bool showImplicit = False;
+static Bool synch = False;
+static Bool computeDflts = False;
+static Bool xkblist = False;
+unsigned warningLevel = 5;
+unsigned verboseLevel = 0;
+unsigned dirsToStrip = 0;
+unsigned optionalParts = 0;
+static char *preErrorMsg = NULL;
+static char *postErrorMsg = NULL;
+static char *errorPrefix = NULL;
+static unsigned int device_id = XkbUseCoreKbd;
+
+/***====================================================================***/
+
+#define M(m) fprintf(stderr,(m))
+#define M1(m,a) fprintf(stderr,(m),(a))
+
+static void
+Usage(int argc, char *argv[])
+{
+ if (!xkblist)
+ M1("Usage: %s [options] input-file [ output-file ]\n", argv[0]);
+ else
+ M1("Usage: %s [options] file[(map)] ...\n", argv[0]);
+ M("Legal options:\n");
+ M("-?,-help Print this message\n");
+ if (!xkblist)
+ {
+ M("-a Show all actions\n");
+ M("-C Create a C header file\n");
+ }
+#ifdef DEBUG
+ M("-d [flags] Report debugging information\n");
+#endif
+ M("-em1 <msg> Print <msg> before printing first error message\n");
+ M("-emp <msg> Print <msg> at the start of each message line\n");
+ M("-eml <msg> If there were any errors, print <msg> before exiting\n");
+ if (!xkblist)
+ {
+ M("-dflts Compute defaults for missing parts\n");
+ M("-I[<dir>] Specifies a top level directory for include\n");
+ M(" directives. Multiple directories are legal.\n");
+ M("-l [flags] List matching maps in the specified files\n");
+ M(" f: list fully specified names\n");
+ M(" h: also list hidden maps\n");
+ M(" l: long listing (show flags)\n");
+ M(" p: also list partial maps\n");
+ M(" R: recursively list subdirectories\n");
+ M(" default is all options off\n");
+ }
+ M("-i <deviceid> Specifies device ID (not name) to compile for\n");
+ M("-m[ap] <map> Specifies map to compile\n");
+ M("-o <file> Specifies output file name\n");
+ if (!xkblist)
+ {
+ M("-opt[ional] <parts> Specifies optional components of keymap\n");
+ M(" Errors in optional parts are not fatal\n");
+ M(" <parts> can be any combination of:\n");
+ M(" c: compat map g: geometry\n");
+ M(" k: keycodes s: symbols\n");
+ M(" t: types\n");
+ }
+ if (xkblist)
+ {
+ M("-p <count> Specifies the number of slashes to be stripped\n");
+ M(" from the front of the map name on output\n");
+ }
+ M("-R[<DIR>] Specifies the root directory for\n");
+ M(" relative path names\n");
+ M("-synch Force synchronization\n");
+ if (xkblist)
+ {
+ M("-v [<flags>] Set level of detail for listing.\n");
+ M(" flags are as for the -l option\n");
+ }
+ M("-w [<lvl>] Set warning level (0=none, 10=all)\n");
+ if (!xkblist)
+ {
+ M("-xkb Create an XKB source (.xkb) file\n");
+ M("-xkm Create a compiled key map (.xkm) file\n");
+ }
+ return;
+}
+
+/***====================================================================***/
+
+static void
+setVerboseFlags(char *str)
+{
+ for (; *str; str++)
+ {
+ switch (*str)
+ {
+ case 'f':
+ verboseLevel |= WantFullNames;
+ break;
+ case 'h':
+ verboseLevel |= WantHiddenMaps;
+ break;
+ case 'l':
+ verboseLevel |= WantLongListing;
+ break;
+ case 'p':
+ verboseLevel |= WantPartialMaps;
+ break;
+ case 'R':
+ verboseLevel |= ListRecursive;
+ break;
+ default:
+ if (warningLevel > 4)
+ {
+ WARN1("Unknown verbose option \"%c\"\n", (unsigned int) *str);
+ ACTION("Ignored\n");
+ }
+ break;
+ }
+ }
+ return;
+}
+
+static Bool
+parseArgs(int argc, char *argv[])
+{
+ register int i, tmp;
+
+ i = strlen(argv[0]);
+ tmp = strlen("xkblist");
+ if ((i >= tmp) && (strcmp(&argv[0][i - tmp], "xkblist") == 0))
+ {
+ xkblist = True;
+ }
+ for (i = 1; i < argc; i++)
+ {
+ int itmp;
+ if ((argv[i][0] != '-') || (uStringEqual(argv[i], "-")))
+ {
+ if (!xkblist)
+ {
+ if (inputFile == NULL)
+ inputFile = argv[i];
+ else if (outputFile == NULL)
+ outputFile = argv[i];
+ else if (warningLevel > 0)
+ {
+ WARN("Too many file names on command line\n");
+ ACTION3
+ ("Compiling %s, writing to %s, ignoring %s\n",
+ inputFile, outputFile, argv[i]);
+ }
+ }
+ else if (!AddMatchingFiles(argv[i]))
+ return False;
+ }
+ else if ((strcmp(argv[i], "-?") == 0)
+ || (strcmp(argv[i], "-help") == 0))
+ {
+ Usage(argc, argv);
+ exit(0);
+ }
+ else if ((strcmp(argv[i], "-a") == 0) && (!xkblist))
+ {
+ showImplicit = True;
+ }
+ else if ((strcmp(argv[i], "-C") == 0) && (!xkblist))
+ {
+ if ((outputFormat != WANT_DEFAULT)
+ && (outputFormat != WANT_C_HDR))
+ {
+ if (warningLevel > 0)
+ {
+ WARN("Multiple output file formats specified\n");
+ ACTION1("\"%s\" flag ignored\n", argv[i]);
+ }
+ }
+ else
+ outputFormat = WANT_C_HDR;
+ }
+#ifdef DEBUG
+ else if (strcmp(argv[i], "-d") == 0)
+ {
+ if ((i >= (argc - 1)) || (!isdigit(argv[i + 1][0])))
+ {
+ debugFlags = 1;
+ }
+ else
+ {
+ if (sscanf(argv[++i], "%i", &itmp) == 1)
+ debugFlags = itmp;
+ }
+ INFO1("Setting debug flags to %d\n", debugFlags);
+ }
+#endif
+ else if ((strcmp(argv[i], "-dflts") == 0) && (!xkblist))
+ {
+ computeDflts = True;
+ }
+ else if (strcmp(argv[i], "-em1") == 0)
+ {
+ if (++i >= argc)
+ {
+ if (warningLevel > 0)
+ {
+ WARN("No pre-error message specified\n");
+ ACTION("Trailing \"-em1\" option ignored\n");
+ }
+ }
+ else if (preErrorMsg != NULL)
+ {
+ if (warningLevel > 0)
+ {
+ WARN("Multiple pre-error messsages specified\n");
+ ACTION2("Compiling %s, ignoring %s\n",
+ preErrorMsg, argv[i]);
+ }
+ }
+ else
+ preErrorMsg = argv[i];
+ }
+ else if (strcmp(argv[i], "-emp") == 0)
+ {
+ if (++i >= argc)
+ {
+ if (warningLevel > 0)
+ {
+ WARN("No error prefix specified\n");
+ ACTION("Trailing \"-emp\" option ignored\n");
+ }
+ }
+ else if (errorPrefix != NULL)
+ {
+ if (warningLevel > 0)
+ {
+ WARN("Multiple error prefixes specified\n");
+ ACTION2("Compiling %s, ignoring %s\n",
+ errorPrefix, argv[i]);
+ }
+ }
+ else
+ errorPrefix = argv[i];
+ }
+ else if (strcmp(argv[i], "-eml") == 0)
+ {
+ if (++i >= argc)
+ {
+ if (warningLevel > 0)
+ {
+ WARN("No post-error message specified\n");
+ ACTION("Trailing \"-eml\" option ignored\n");
+ }
+ }
+ else if (postErrorMsg != NULL)
+ {
+ if (warningLevel > 0)
+ {
+ WARN("Multiple post-error messages specified\n");
+ ACTION2("Compiling %s, ignoring %s\n",
+ postErrorMsg, argv[i]);
+ }
+ }
+ else
+ postErrorMsg = argv[i];
+ }
+ else if ((strncmp(argv[i], "-I", 2) == 0) && (!xkblist))
+ {
+ if (!XkbAddDirectoryToPath(&argv[i][2]))
+ {
+ ACTION("Exiting\n");
+ exit(1);
+ }
+ }
+ else if ((strncmp(argv[i], "-i", 2) == 0) && (!xkblist))
+ {
+ if (++i >= argc)
+ {
+ if (warningLevel > 0)
+ WARN("No device ID specified\n");
+ }
+ device_id = atoi(argv[i]);
+ }
+ else if ((strncmp(argv[i], "-l", 2) == 0) && (!xkblist))
+ {
+ if (outputFormat != WANT_DEFAULT)
+ {
+ if (warningLevel > 0)
+ {
+ WARN("Multiple output file formats specified\n");
+ ACTION1("\"%s\" flag ignored\n", argv[i]);
+ }
+ }
+ else
+ {
+ if (argv[i][2] != '\0')
+ setVerboseFlags(&argv[i][2]);
+ xkblist = True;
+ if ((inputFile) && (!AddMatchingFiles(inputFile)))
+ return False;
+ else
+ inputFile = NULL;
+ if ((outputFile) && (!AddMatchingFiles(outputFile)))
+ return False;
+ else
+ outputFile = NULL;
+ }
+ }
+ else if ((strcmp(argv[i], "-m") == 0)
+ || (strcmp(argv[i], "-map") == 0))
+ {
+ 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]))
+ 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);
+ }
+ XkbAddDirectoryToPath(rootDir);
+ if (!XkbAddDirectoryToPath(rootDir) && (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)
+ {
+ if ((i >= (argc - 1)) || (!isdigit(argv[i + 1][0])))
+ {
+ warningLevel = 0;
+ if (isdigit(argv[i][1]))
+ if (sscanf(&argv[i][1], "%i", &itmp) == 1)
+ warningLevel = itmp;
+ }
+ else
+ {
+ if (sscanf(argv[++i], "%i", &itmp) == 1)
+ warningLevel = itmp;
+ }
+ }
+ 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 *tmp;
+ if ((tmp = strchr(inputFile, '(')) != NULL)
+ {
+ *tmp = '\0';
+ inputFile[len - 1] = '\0';
+ tmp++;
+ if (*tmp == '\0')
+ {
+ WARN("Empty map in filename\n");
+ ACTION("Ignored\n");
+ }
+ else if (inputMap == NULL)
+ {
+ inputMap = uStringDup(tmp);
+ }
+ else
+ {
+ WARN("Map specified in filename and with -m flag\n");
+ ACTION1("map from name (\"%s\") ignored\n", tmp);
+ }
+ }
+ 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);
+ }
+ sprintf(outputFile, "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)
+ sprintf(outputFile, "%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;
+}
+
+/***====================================================================***/
+
+extern int yydebug;
+
+int
+main(int argc, char *argv[])
+{
+ FILE *file; /* input file (or stdin) */
+ XkbFile *rtrn;
+ XkbFile *mapToUse;
+ int ok;
+ XkbFileInfo result;
+ Status status;
+
+ yyin = stdin;
+ uSetEntryFile(NullString);
+ 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;
+ }
+ }
+ 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;
+ }
+ }
+ 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
+#ifdef _MSC_VER
+ outputFileFd= open(outputFile, O_WRONLY|O_CREAT|O_EXCL|binMode,_S_IREAD | _S_IWRITE);
+#else
+ outputFileFd =
+ open(outputFile, O_WRONLY | O_CREAT | O_EXCL,
+ S_IRUSR | S_IWUSR | S_IRGRP | S_IWGRP | S_IROTH
+ | S_IWOTH | binMode);
+#endif
+ 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);
+}
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-01 13:21:43 +0000