R6.6 is the Xorg base-lineXORG-MAINXORG-STABLE

1 files changed, 171 insertions, 0 deletions

diff --git a/src/sm_genid.c b/src/sm_genid.c
new file mode 100644
index 0000000..024e24f
--- /dev/null
+++ b/src/sm_genid.c
@@ -0,0 +1,171 @@
+/* $Xorg: sm_genid.c,v 1.4 2001/02/09 02:03:30 xorgcvs Exp $ */
+
+/*
+
+Copyright 1993, 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.
+
+*/
+
+/*
+ * Author: Ralph Mor, X Consortium
+ */
+
+#ifdef WIN32
+#define _WILLWINSOCK_
+#endif
+#include <X11/SM/SMlib.h>
+#include "SMlibint.h"
+#include <X11/Xtrans.h>
+#ifdef XTHREADS
+#include <X11/Xthreads.h>
+#endif
+#include <stdio.h>
+
+#ifdef X_NOT_STDC_ENV
+#define Time_t long
+extern Time_t time ();
+#else
+#include <time.h>
+#define Time_t time_t
+#endif
+
+#ifndef WIN32
+
+#if defined(TCPCONN) || defined(STREAMSCONN)
+#include <sys/socket.h>
+#include <netinet/in.h>
+#define XOS_USE_NO_LOCKING
+#define X_INCLUDE_NETDB_H
+#include <X11/Xos_r.h>
+#endif
+
+#else /* WIN32 */
+
+#include <X11/Xwinsock.h>
+#include <X11/Xw32defs.h>
+#define X_INCLUDE_NETDB_H
+#define XOS_USE_MTSAFE_NETDBAPI
+#include <X11/Xos_r.h>
+
+#endif /* WIN32 */
+
+
+static char *hex_table[] = {	/* for generating client IDs */
+    "00", "01", "02", "03", "04", "05", "06", "07", 
+    "08", "09", "0a", "0b", "0c", "0d", "0e", "0f", 
+    "10", "11", "12", "13", "14", "15", "16", "17", 
+    "18", "19", "1a", "1b", "1c", "1d", "1e", "1f", 
+    "20", "21", "22", "23", "24", "25", "26", "27", 
+    "28", "29", "2a", "2b", "2c", "2d", "2e", "2f", 
+    "30", "31", "32", "33", "34", "35", "36", "37", 
+    "38", "39", "3a", "3b", "3c", "3d", "3e", "3f", 
+    "40", "41", "42", "43", "44", "45", "46", "47", 
+    "48", "49", "4a", "4b", "4c", "4d", "4e", "4f", 
+    "50", "51", "52", "53", "54", "55", "56", "57", 
+    "58", "59", "5a", "5b", "5c", "5d", "5e", "5f", 
+    "60", "61", "62", "63", "64", "65", "66", "67", 
+    "68", "69", "6a", "6b", "6c", "6d", "6e", "6f", 
+    "70", "71", "72", "73", "74", "75", "76", "77", 
+    "78", "79", "7a", "7b", "7c", "7d", "7e", "7f", 
+    "80", "81", "82", "83", "84", "85", "86", "87", 
+    "88", "89", "8a", "8b", "8c", "8d", "8e", "8f", 
+    "90", "91", "92", "93", "94", "95", "96", "97", 
+    "98", "99", "9a", "9b", "9c", "9d", "9e", "9f", 
+    "a0", "a1", "a2", "a3", "a4", "a5", "a6", "a7", 
+    "a8", "a9", "aa", "ab", "ac", "ad", "ae", "af", 
+    "b0", "b1", "b2", "b3", "b4", "b5", "b6", "b7", 
+    "b8", "b9", "ba", "bb", "bc", "bd", "be", "bf", 
+    "c0", "c1", "c2", "c3", "c4", "c5", "c6", "c7", 
+    "c8", "c9", "ca", "cb", "cc", "cd", "ce", "cf", 
+    "d0", "d1", "d2", "d3", "d4", "d5", "d6", "d7", 
+    "d8", "d9", "da", "db", "dc", "dd", "de", "df", 
+    "e0", "e1", "e2", "e3", "e4", "e5", "e6", "e7", 
+    "e8", "e9", "ea", "eb", "ec", "ed", "ee", "ef", 
+    "f0", "f1", "f2", "f3", "f4", "f5", "f6", "f7", 
+    "f8", "f9", "fa", "fb", "fc", "fd", "fe", "ff", 
+};
+
+
+
+char *
+SmsGenerateClientID (smsConn)
+
+SmsConn smsConn;
+
+{
+    char hostname[256];
+    char address[14];
+    char temp[256];
+    char *id;
+    static int sequence = 0;
+
+    if (gethostname (hostname, sizeof (hostname)))
+	return (NULL);
+
+#if defined(TCPCONN) || defined(STREAMSCONN)
+    {
+    char* inet_addr;
+    char temp[4], *ptr1, *ptr2;
+    unsigned char decimal[4];
+    int i, len;
+    _Xgethostbynameparams hparams;
+    struct hostent *hostp;
+
+    if ((hostp = _XGethostbyname (hostname,hparams)) != NULL)
+	inet_addr = (char *) inet_ntoa (*(struct in_addr *)(hostp->h_addr));
+    else
+	return NULL;
+    for (i = 0, ptr1 = inet_addr; i < 3; i++)
+    {
+	ptr2 = strchr (ptr1, '.');
+	len = ptr2 - ptr1;
+	if (!ptr2 || len > 3)
+	    return (NULL);
+	strncpy (temp, ptr1, len);
+	temp[len] = '\0';
+	decimal[i] = atoi (temp);
+	ptr1 = ptr2 + 1;
+    }
+
+    decimal[3] = atoi (ptr1);
+
+    address[0] = '1';
+    address[1] = '\0';
+    for (i = 0; i < 4; i++)
+	strcat (address, hex_table[decimal[i]]);
+    }
+#else
+    return (NULL);
+#endif
+
+    sprintf (temp, "1%s%.13ld%.10d%.4d", address, time((Time_t*)0),
+        getpid (), sequence);
+
+    if (++sequence > 9999)
+	sequence = 0;
+
+    if ((id = malloc (strlen (temp) + 1)) != NULL)
+	strcpy (id, temp);
+
+    return (id);
+}