fileType *getFileType (char *file) {
static FileInfoRecGS record;
static fileType result;
int i;
/* set the parameters */
record.pCount = 4;
if ((record.pathname = __C2GSMALLOC(file)) == NULL) {
errno = ENOMEM;
return NULL;
}
/* get the info */
GetFileInfoGS(&record);
/* check for errors */
i = toolerror();
free(record.pathname);
if (i) {
errno = _mapErr(i);
return NULL;
}
/* set the return value */
result.type = record.fileType;
result.auxtype = record.auxType;
return &result;
}
char *
getcwd(char *pathname, size_t size) {
PrefixRecGS *prefx;
ResultBufPtr where;
int e, allocated, i;
char *result;
if (size == 0 && pathname != NULL) {
errno = EINVAL;
return NULL;
}
if ((prefx = malloc (sizeof(PrefixRecGS))) == NULL) {
return NULL;
}
if (pathname == NULL) {
size = MAXPATHLEN;
if ((pathname = malloc(size)) == NULL) {
e = errno;
free(prefx);
errno = e;
return NULL;
}
allocated = 1;
} else {
allocated = 0;
}
result = pathname;
if ((where = GOinit (size, NULL)) == NULL) {
e = errno;
free(prefx);
if (allocated) free(pathname);
errno = e;
return NULL;
}
prefx->pCount = 2;
prefx->buffer.getPrefix = (ResultBuf255Ptr) where;
for (i=0; i<2; i++) {
switch (i) {
case 0:
prefx->prefixNum = 0;
break;
case 1:
prefx->prefixNum = 8;
break;
}
GetPrefixGS(prefx);
if (i == 0 && _toolErr == 0 && where->bufString.length == 0) {
/* prefix 0 not set */
continue;
} else if ((e = _toolErr) != 0) {
e = (e == buffTooSmall) ? ERANGE : _mapErr(e);
result = NULL;
break;
} else {
e = errno;
strncpy(pathname, where->bufString.text, where->bufString.length);
pathname[where->bufString.length] = 0;
if (pathname[where->bufString.length-1] == ':') {
pathname[where->bufString.length-1] = '\0';
}
/* convert the filename? */
if (_mapPath(pathname) == NULL) {
e = EINVAL;
result = NULL;
}
break;
}
/* NOTREACHED */
}
free(prefx);
GOfree(where);
if (allocated && result == NULL) {
free(pathname);
}
errno = e;
return result;
}
