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Diffstat (limited to 'nx-X11/lib/FS/FSFontInfo.c')
-rw-r--r--nx-X11/lib/FS/FSFontInfo.c346
1 files changed, 0 insertions, 346 deletions
diff --git a/nx-X11/lib/FS/FSFontInfo.c b/nx-X11/lib/FS/FSFontInfo.c
deleted file mode 100644
index d79ad9e26..000000000
--- a/nx-X11/lib/FS/FSFontInfo.c
+++ /dev/null
@@ -1,346 +0,0 @@
-/* $Xorg: FSFontInfo.c,v 1.4 2001/02/09 02:03:25 xorgcvs Exp $ */
-/*
- * Copyright 1990 Network Computing Devices;
- * Portions Copyright 1987 by Digital Equipment Corporation
- *
- * Permission to use, copy, modify, distribute, and sell this software
- * and its documentation for any purpose is hereby granted without fee,
- * 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 names of Network Computing
- * Devices or Digital not be used in advertising or publicity pertaining
- * to distribution of the software without specific, written prior
- * permission. Network Computing Devices or Digital make no representations
- * about the suitability of this software for any purpose. It is provided
- * "as is" without express or implied warranty.
- *
- * NETWORK COMPUTING DEVICES AND DIGITAL DISCLAIM ALL WARRANTIES WITH
- * REGARD TO THIS SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF
- * MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL NETWORK COMPUTING DEVICES
- * OR DIGITAL 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.
- */
-/* $XFree86: xc/lib/FS/FSFontInfo.c,v 1.5tsi Exp $ */
-
-/*
-
-Copyright 1987, 1998 The Open Group
-
-Permission to use, copy, modify, distribute, and sell this software and its
-documentation for any purpose is hereby granted without fee, provided that
-the above copyright notice appear in all copies and that both that
-copyright notice and this permission notice appear in supporting
-documentation.
-
-The above copyright notice and this permission notice shall be included in
-all copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
-AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
-CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
-
-Except as contained in this notice, the name of The Open Group shall not be
-used in advertising or otherwise to promote the sale, use or other dealings
-in this Software without prior written authorization from The Open Group.
-
-*/
-#ifdef HAVE_CONFIG_H
-#include <config.h>
-#endif
-#include "FSlibint.h"
-
-char **
-FSListFontsWithXInfo(svr, pattern, maxNames, count, info, pprops, offsets, prop_data)
- FSServer *svr;
- char *pattern;
- int maxNames;
- int *count;
- FSXFontInfoHeader ***info;
- FSPropInfo ***pprops;
- FSPropOffset ***offsets;
- unsigned char ***prop_data;
-{
- long nbytes;
- int i,
- j;
- size_t size = 0;
- FSXFontInfoHeader **fhdr = (FSXFontInfoHeader **) 0;
- FSPropInfo **pi = (FSPropInfo **) 0;
- FSPropOffset **po = (FSPropOffset **) 0;
- unsigned char **pd = (unsigned char **) 0;
- char **flist = NULL;
- fsListFontsWithXInfoReply reply;
- fsListFontsWithXInfoReq *req;
- fsPropInfo local_pi;
- fsPropOffset local_po;
- Status status;
-
- GetReq(ListFontsWithXInfo, req);
- req->maxNames = maxNames;
- nbytes = req->nbytes = pattern ? strlen(pattern) : 0;
- req->length += (nbytes + 3) >> 2;
- _FSSend(svr, pattern, nbytes);
-
- for (i = 0;; i++) {
- if (FSProtocolVersion(svr) > 1)
- {
- status = _FSReply(svr, (fsReply *) &reply, 0, fsFalse);
- if (status != 0 && reply.nameLength == 0) /* got last reply */
- break;
- if (status)
- _FSRead(svr, ((char *) &reply) + SIZEOF(fsGenericReply),
- SIZEOF(fsListFontsWithXInfoReply) -
- SIZEOF(fsGenericReply));
- } else {
- status = _FSReply(svr, (fsReply *) & reply,
- ((SIZEOF(fsListFontsWithXInfoReply) -
- SIZEOF(fsGenericReply)) >> 2), fsFalse);
- }
- if (!status) {
- for (j = (i - 1); j >= 0; j--) {
- FSfree((char *) fhdr[j]);
- FSfree((char *) pi[j]);
- FSfree((char *) po[j]);
- FSfree((char *) pd[j]);
- FSfree(flist[j]);
- }
- if (flist)
- FSfree((char *) flist);
- if (fhdr)
- FSfree((char *) fhdr);
- if (pi)
- FSfree((char *) pi);
- if (po)
- FSfree((char *) po);
- if (pd)
- FSfree((char *) pd);
-
- SyncHandle();
- return (char **) NULL;
- }
- if (reply.nameLength == 0) /* got last reply in version 1 */
- break;
- if ((i + reply.nReplies) >= size) {
-
- if (reply.nReplies > SIZE_MAX - i - 1)
- goto badmem;
- size = i + reply.nReplies + 1;
-
- if (size > SIZE_MAX / sizeof(char *))
- goto badmem;
-
- if (fhdr) {
- FSXFontInfoHeader **tmp_fhdr = (FSXFontInfoHeader **)
- FSrealloc((char *) fhdr,
- (unsigned) (sizeof(FSXFontInfoHeader *) * size));
- char **tmp_flist = (char **) FSrealloc((char *) flist,
- (unsigned) (sizeof(char *) * size));
- FSPropInfo **tmp_pi = (FSPropInfo **)
- FSrealloc((char *) pi,
- (unsigned) (sizeof(FSPropInfo *) * size));
- FSPropOffset **tmp_po = (FSPropOffset **)
- FSrealloc((char *) po,
- (unsigned) (sizeof(FSPropOffset *) * size));
- unsigned char **tmp_pd = (unsigned char **)
- FSrealloc((char *) pd,
- (unsigned) (sizeof(unsigned char *) * size));
-
- if (!tmp_fhdr || !tmp_flist || !tmp_pi || !tmp_po || !tmp_pd) {
- for (j = (i - 1); j >= 0; j--) {
- FSfree((char *) flist[j]);
- FSfree((char *) fhdr[j]);
- FSfree((char *) pi[j]);
- FSfree((char *) po[j]);
- FSfree((char *) pd[j]);
- }
- if (tmp_flist)
- FSfree((char *) tmp_flist);
- else
- FSfree((char *) flist);
- if (tmp_fhdr)
- FSfree((char *) tmp_fhdr);
- else
- FSfree((char *) fhdr);
- if (tmp_pi)
- FSfree((char *) tmp_pi);
- else
- FSfree((char *) pi);
- if (tmp_po)
- FSfree((char *) tmp_po);
- else
- FSfree((char *) po);
- if (tmp_pd)
- FSfree((char *) tmp_pd);
- else
- FSfree((char *) pd);
- goto clearwire;
- }
- fhdr = tmp_fhdr;
- flist = tmp_flist;
- pi = tmp_pi;
- po = tmp_po;
- pd = tmp_pd;
- } else {
- if (!(fhdr = (FSXFontInfoHeader **)
- FSmalloc((unsigned) (sizeof(FSXFontInfoHeader *) * size))))
- goto clearwire;
- if (!(flist = (char **)
- FSmalloc((unsigned) (sizeof(char *) * size)))) {
- FSfree((char *) fhdr);
- goto clearwire;
- }
- if (!(pi = (FSPropInfo **)
- FSmalloc((unsigned) (sizeof(FSPropInfo *) * size)))) {
- FSfree((char *) fhdr);
- FSfree((char *) flist);
- goto clearwire;
- }
- if (!(po = (FSPropOffset **)
- FSmalloc((unsigned) (sizeof(FSPropOffset *) * size)))) {
- FSfree((char *) fhdr);
- FSfree((char *) flist);
- FSfree((char *) pi);
- goto clearwire;
- }
- if (!(pd = (unsigned char **)
- FSmalloc((unsigned) (sizeof(unsigned char *) * size)))) {
- FSfree((char *) fhdr);
- FSfree((char *) flist);
- FSfree((char *) pi);
- FSfree((char *) po);
- goto clearwire;
- }
- }
- }
- fhdr[i] = (FSXFontInfoHeader *) FSmalloc(sizeof(FSXFontInfoHeader));
- if (!fhdr[i]) {
- goto badmem;
- }
- FSUnpack_XFontInfoHeader(&reply, fhdr[i], FSProtocolVersion(svr));
-
- /* alloc space for the name */
- flist[i] = (char *) FSmalloc((unsigned int) (reply.nameLength + 1));
- if (FSProtocolVersion(svr) == 1)
- {
- /* get the name */
- if (!flist[i]) {
- nbytes = (reply.nameLength + 3) & ~3;
- _FSEatData(svr, (unsigned long) nbytes);
- goto badmem;
- }
- _FSReadPad(svr, flist[i], (long) reply.nameLength);
- flist[i][reply.nameLength] = '\0';
- }
-
- pi[i] = (FSPropInfo *) FSmalloc(sizeof(FSPropInfo));
- if (!pi[i]) {
- FSfree((char *) fhdr[i]);
- goto badmem;
- }
- _FSReadPad(svr, (char *) &local_pi, SIZEOF(fsPropInfo));
- pi[i]->num_offsets = local_pi.num_offsets;
- pi[i]->data_len = local_pi.data_len;
-
-#if SIZE_MAX <= UINT_MAX
- if (pi[i]->num_offsets > SIZE_MAX / sizeof(FSPropOffset))
- goto badmem;
-#endif
-
- po[i] = (FSPropOffset *)
- FSmalloc(pi[i]->num_offsets * sizeof(FSPropOffset));
- if (!po[i]) {
- FSfree((char *) fhdr[i]);
- FSfree((char *) pi[i]);
- goto badmem;
- }
- pd[i] = (unsigned char *) FSmalloc(pi[i]->data_len);
- if (!pd[i]) {
- FSfree((char *) fhdr[i]);
- FSfree((char *) pi[i]);
- FSfree((char *) po[i]);
- goto badmem;
- }
- /* get offsets */
- for (j=0; j<pi[i]->num_offsets; j++)
- {
- _FSReadPad(svr, (char *) &local_po, SIZEOF(fsPropOffset));
- po[i][j].name.position = local_po.name.position;
- po[i][j].name.length = local_po.name.length;
- po[i][j].value.position = local_po.value.position;
- po[i][j].value.length = local_po.value.length;
- po[i][j].type = local_po.type;
- }
-
- /* get prop data */
- if (FSProtocolVersion(svr) == 1)
- _FSReadPad(svr, (char *) pd[i], pi[i]->data_len);
- else
- _FSRead(svr, (char *) pd[i], pi[i]->data_len);
-
- if (FSProtocolVersion(svr) != 1)
- {
- /* get the name */
- if (!flist[i]) {
- nbytes = (reply.nameLength + 3) & ~3;
- _FSEatData(svr, (unsigned long) nbytes);
- goto badmem;
- }
- _FSRead(svr, flist[i], (long) reply.nameLength);
- flist[i][reply.nameLength] = '\0';
-
- nbytes = pi[i]->data_len + reply.nameLength;
- _FSEatData(svr, (unsigned long) (((nbytes+3)&~3) - nbytes));
- }
- /* avoid integer overflow */
- if (i > INT_MAX - 1) {
- goto badmem;
- }
- }
- *info = fhdr;
- *count = i;
- *pprops = pi;
- *offsets = po;
- *prop_data = pd;
- SyncHandle();
- return flist;
-
-badmem:
- for (j = (i - 1); j >= 0; j--) {
- FSfree((char *) pi[j]);
- FSfree((char *) po[j]);
- FSfree((char *) pd[j]);
- FSfree(flist[j]);
- FSfree((char *) fhdr[j]);
- }
- if (flist)
- FSfree((char *) flist);
- if (fhdr)
- FSfree((char *) fhdr);
- if (pi)
- FSfree((char *) pi);
- if (po)
- FSfree((char *) po);
- if (pd)
- FSfree((char *) pd);
-
-
-clearwire:
- do {
- fsPropInfo ti;
-
- _FSEatData(svr, (reply.nameLength + 3) & ~3);
- _FSReadPad(svr, (char *) &ti, SIZEOF(fsPropInfo));
- _FSEatData(svr, (SIZEOF(fsPropOffset) * ti.num_offsets));
- _FSEatData(svr, ti.data_len);
- } while (_FSReply(svr, (fsReply *) & reply,
- ((SIZEOF(fsListFontsWithXInfoReply)
- - SIZEOF(fsGenericReply)) >> 2), fsFalse) && (reply.nameLength != 0));
- SyncHandle();
- return (char **) NULL;
-}
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