/*
* NAME
* LoadColornameDB - Load the Color Name Database
*
* SYNOPSIS
*/
static Status
LoadColornameDB(void)
/*
* DESCRIPTION
* Loads the Color Name Database from a text file.
*
* RETURNS
* XcmsSuccess if succeeded, otherwise XcmsFailure.
*
*/
{
int size;
FILE *stream;
char *pathname;
struct stat txt;
int length;
/* use and name of this env var is not part of the standard */
/* implementation-dependent feature */
if ((pathname = getenv("XCMSDB")) == NULL) {
pathname = XCMSDB;
}
#ifdef __UNIXOS2__
pathname = __XOS2RedirRoot(pathname);
#endif
length = strlen(pathname);
if ((length == 0) || (length >= (BUFSIZ - 5))){
XcmsColorDbState = XcmsDbInitFailure;
return(XcmsFailure);
}
if (stat(pathname, &txt)) {
/* can't stat file */
XcmsColorDbState = XcmsDbInitFailure;
return(XcmsFailure);
}
if ((stream = _XFopenFile (pathname, "r")) == NULL) {
return(XcmsFailure);
}
stringSectionSize(stream, &nEntries, &size);
rewind(stream);
strings = (char *) Xmalloc(size);
pairs = (XcmsPair *)Xcalloc(nEntries, sizeof(XcmsPair));
ReadColornameDB(stream, pairs, strings);
(void) fclose(stream);
/*
* sort the pair recs
*/
qsort((char *)pairs, nEntries, sizeof(XcmsPair), FirstCmp);
XcmsColorDbState = XcmsDbInitSuccess;
return(XcmsSuccess);
}
static char *
resolve_name(
const char *lc_name,
char *file_name,
MapDirection direction)
{
FILE *fp;
char buf[XLC_BUFSIZE], *name = NULL;
fp = _XFopenFile (file_name, "r");
if (fp == NULL)
return NULL;
while (fgets(buf, XLC_BUFSIZE, fp) != NULL) {
char *p = buf;
int n;
char *args[2], *from, *to;
#ifdef __UNIXOS2__ /* Take out CR under OS/2 */
int len;
len = strlen(p);
if (len > 1) {
if (*(p+len-2) == '\r' && *(p+len-1) == '\n') {
*(p+len-2) = '\n';
*(p+len-1) = '\0';
}
}
#endif
while (isspace(*p)) {
++p;
}
if (iscomment(*p)) {
continue;
}
n = parse_line(p, args, 2); /* get first 2 fields */
if (n != 2) {
continue;
}
if (direction == LtoR) {
from = args[0], to = args[1]; /* left to right */
} else {
from = args[1], to = args[0]; /* right to left */
}
if (! strcmp(from, lc_name)) {
name = Xmalloc(strlen(to) + 1);
if (name != NULL) {
strcpy(name, to);
}
break;
}
}
fclose(fp);
return name;
}
Public Bool
_XimCheckIfLocalProcessing(Xim im)
{
FILE *fp;
char *name;
if(strcmp(im->core.im_name, "") == 0) {
name = _XlcFileName(im->core.lcd, COMPOSE_FILE);
if (name != (char *)NULL) {
fp = _XFopenFile (name, "r");
Xfree(name);
if (fp != (FILE *)NULL) {
fclose(fp);
return(True);
}
}
return(False);
} else if(strcmp(im->core.im_name, "local") == 0 ||
strcmp(im->core.im_name, "none" ) == 0 ) {
return(True);
}
return(False);
}