Imported nx-X11-3.1.0-1.tar.gznx-X11/3.1.0-1

Summary: Imported nx-X11-3.1.0-1.tar.gz
Keywords:

Imported nx-X11-3.1.0-1.tar.gz
into Git repository

1 files changed, 130 insertions, 0 deletions

diff --git a/nx-X11/lib/FS/FSQXInfo.c b/nx-X11/lib/FS/FSQXInfo.c
new file mode 100644
index 000000000..083f95dce
--- /dev/null
+++ b/nx-X11/lib/FS/FSQXInfo.c
@@ -0,0 +1,130 @@
+/* $Xorg: FSQXInfo.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/FSQXInfo.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"
+
+/*
+ * Note:  only the range in the first FSQuery is sent to the server.
+ * the others exist as return values only.
+ */
+
+int
+FSQueryXInfo(svr, fid, info, props, offsets, prop_data)
+    FSServer   *svr;
+    Font        fid;
+    FSXFontInfoHeader *info;
+    FSPropInfo *props;
+    FSPropOffset **offsets;
+    unsigned char **prop_data;
+{
+    fsQueryXInfoReq *req;
+    fsQueryXInfoReply reply;
+    FSPropOffset *offset_data;
+    unsigned char *pdata;
+    fsPropInfo local_pi;
+    fsPropOffset local_po;
+    int j;
+
+    GetReq(QueryXInfo, req);
+    req->id = fid;
+
+    /* get back the info */
+    if (!_FSReply(svr, (fsReply *) & reply, ((SIZEOF(fsQueryXInfoReply) -
+			    SIZEOF(fsGenericReply)) >> 2), fsFalse)) {
+	return FSBadAlloc;
+    }
+
+    FSUnpack_XFontInfoHeader(&reply, info, FSProtocolVersion(svr));
+
+    /* get the prop header */
+    _FSReadPad(svr, (char *) &local_pi, SIZEOF(fsPropInfo));
+    props->num_offsets = local_pi.num_offsets;
+    props->data_len = local_pi.data_len;
+
+#if SIZE_MAX <= UINT_MAX
+    if (props->num_offsets > SIZE_MAX / sizeof(FSPropOffset)) 
+	return FSBadAlloc;
+#endif
+
+    /* prepare for prop data */
+    offset_data = (FSPropOffset *)
+	FSmalloc(props->num_offsets * sizeof(FSPropOffset));
+    if (!offset_data)
+	return FSBadAlloc;
+    pdata = (unsigned char *) FSmalloc(props->data_len);
+    if (!pdata) {
+	FSfree((char *) offset_data);
+	return FSBadAlloc;
+    }
+    /* get offsets */
+    for (j=0; j<props->num_offsets; j++)
+    {
+	_FSReadPad(svr, (char *) &local_po, SIZEOF(fsPropOffset));
+	offset_data[j].name.position = local_po.name.position;
+	offset_data[j].name.length = local_po.name.length;
+	offset_data[j].value.position = local_po.value.position;
+	offset_data[j].value.length = local_po.value.length;
+	offset_data[j].type = local_po.type;
+    }
+
+    /* get data */
+    _FSReadPad(svr, (char *) pdata, props->data_len);
+    *offsets = offset_data;
+    *prop_data = pdata;
+
+    SyncHandle();
+    return FSSuccess;
+}