Bool
HandleVModDef(VModDef *stmt,unsigned mergeMode,VModInfo *info)
{
register int i,bit,nextFree;
ExprResult mod;
XkbServerMapPtr srv;
XkbNamesPtr names;
Atom stmtName;
srv= info->xkb->server;
names= info->xkb->names;
stmtName= XkbInternAtom(info->xkb->dpy,XkbAtomGetString(NULL,stmt->name),
False);
for (i=0,bit=1,nextFree= -1;i<XkbNumVirtualMods;i++,bit<<=1) {
if (info->defined&bit) {
if (names->vmods[i]==stmtName) { /* already defined */
info->available|= bit;
if (stmt->value==NULL)
return True;
else {
char *str1,*str2 = "";
if (!ExprResolveModMask(stmt->value,&mod,NULL,NULL)) {
str1= XkbAtomText(NULL,stmt->name,XkbMessage);
ACTION1("Declaration of %s ignored\n",str1);
return False;
}
if (mod.uval==srv->vmods[i])
return True;
str1= XkbAtomText(NULL,stmt->name,XkbMessage);
WARN1("Virtual modifier %s multiply defined\n",str1);
str1= XkbModMaskText(srv->vmods[i],XkbCFile);
if (mergeMode==MergeOverride) {
str2= str1;
str1= XkbModMaskText(mod.uval,XkbCFile);
}
ACTION2("Using %s, ignoring %s\n",str1,str2);
if (mergeMode==MergeOverride)
srv->vmods[i]= mod.uval;
return True;
}
}
}
else if (nextFree<0)
nextFree= i;
}
if (nextFree<0) {
ERROR1("Too many virtual modifiers defined (maximum %d)\n",
XkbNumVirtualMods);
ACTION("Exiting\n");
return False;
}
info->defined|= (1<<nextFree);
info->newlyDefined|= (1<<nextFree);
info->available|= (1<<nextFree);
names->vmods[nextFree]= stmtName;
if (stmt->value==NULL)
return True;
if (ExprResolveModMask(stmt->value,&mod,NULL,NULL)) {
srv->vmods[nextFree]= mod.uval;
return True;
}
ACTION1("Declaration of %s ignored\n",
XkbAtomText(NULL,stmt->name,XkbMessage));
return False;
}
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))