Skip to content

HTTPS clone URL

Subversion checkout URL

You can clone with HTTPS or Subversion.

Download ZIP
Browse files

Import FreeBSD 4.10-RELEASE. This library is required by usr.bin/telnet.

  • Loading branch information...
commit 0aa916b2921b790458293a6a7a2e7fcda4d816cd 1 parent 03cae41
sumikawa authored
View
33 freebsd4/lib/libtelnet/Makefile
@@ -0,0 +1,33 @@
+# From: @(#)Makefile 8.2 (Berkeley) 12/15/93
+# $FreeBSD: src/lib/libtelnet/Makefile,v 1.10.2.2 2002/07/19 18:46:26 ru Exp $
+
+LIB= telnet
+
+INTERNALLIB= yes
+
+SRCS= genget.c getent.c misc.c
+
+WARNS?= 2
+
+unifdef:
+ -cd ${.CURDIR} ; \
+ ( for i in *.[ch] ; do \
+ unifdef -UAUTHENTICATION -UENCRYPTION \
+ ${.CURDIR}/../../crypto/telnet/libtelnet/$$i \
+ > ${.CURDIR}/$$i ; \
+ echo $$i ; \
+ done )
+
+.include <bsd.lib.mk>
+
+#
+# Remove obsolete shared libraries, if any. We don't bother moving them
+# to /usr/lib/compat, since they were only used by telnet, telnetd and
+# tn3270.
+#
+beforeinstall: __remove-stale-libs
+__remove-stale-libs: .PHONY
+.if exists(${DESTDIR}${SHLIBDIR}/lib${LIB}.so.2.0)
+ -chflags noschg ${DESTDIR}${SHLIBDIR}/lib${LIB}.so.2.0
+ rm -f ${DESTDIR}${SHLIBDIR}/lib${LIB}.so.2.0
+.endif
View
107 freebsd4/lib/libtelnet/genget.c
@@ -0,0 +1,107 @@
+/*-
+ * Copyright (c) 1991, 1993
+ * The Regents of the University of California. All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ * 3. All advertising materials mentioning features or use of this software
+ * must display the following acknowledgement:
+ * This product includes software developed by the University of
+ * California, Berkeley and its contributors.
+ * 4. Neither the name of the University nor the names of its contributors
+ * may be used to endorse or promote products derived from this software
+ * without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+#include <sys/cdefs.h>
+
+__FBSDID("$FreeBSD: src/lib/libtelnet/genget.c,v 1.2.8.1 2002/04/13 11:07:12 markm Exp $");
+
+#ifndef lint
+#if 0
+static const char sccsid[] = "@(#)genget.c 8.2 (Berkeley) 5/30/95";
+#endif
+#endif /* not lint */
+
+
+#include <ctype.h>
+
+#include "misc-proto.h"
+
+#define LOWER(x) (isupper(x) ? tolower(x) : (x))
+/*
+ * The prefix function returns 0 if *s1 is not a prefix
+ * of *s2. If *s1 exactly matches *s2, the negative of
+ * the length is returned. If *s1 is a prefix of *s2,
+ * the length of *s1 is returned.
+ */
+int
+isprefix(char *s1, const char *s2)
+{
+ char *os1;
+ char c1, c2;
+
+ if (*s1 == '\0')
+ return(-1);
+ os1 = s1;
+ c1 = *s1;
+ c2 = *s2;
+ while (LOWER(c1) == LOWER(c2)) {
+ if (c1 == '\0')
+ break;
+ c1 = *++s1;
+ c2 = *++s2;
+ }
+ return(*s1 ? 0 : (*s2 ? (s1 - os1) : (os1 - s1)));
+}
+
+static char *ambiguous; /* special return value for command routines */
+
+char **
+genget(char *name, char **table, int stlen)
+{
+ char **c, **found;
+ int n;
+
+ if (name == 0)
+ return 0;
+
+ found = 0;
+ for (c = table; *c != 0; c = (char **)((char *)c + stlen)) {
+ if ((n = isprefix(name, *c)) == 0)
+ continue;
+ if (n < 0) /* exact match */
+ return(c);
+ if (found)
+ return(&ambiguous);
+ found = c;
+ }
+ return(found);
+}
+
+/*
+ * Function call version of Ambiguous()
+ */
+int
+Ambiguous(char **s)
+{
+ return(s == &ambiguous);
+}
View
76 freebsd4/lib/libtelnet/getent.c
@@ -0,0 +1,76 @@
+/*-
+ * Copyright (c) 1991, 1993
+ * The Regents of the University of California. All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ * 3. All advertising materials mentioning features or use of this software
+ * must display the following acknowledgement:
+ * This product includes software developed by the University of
+ * California, Berkeley and its contributors.
+ * 4. Neither the name of the University nor the names of its contributors
+ * may be used to endorse or promote products derived from this software
+ * without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+#include <sys/cdefs.h>
+
+__FBSDID("$FreeBSD: src/lib/libtelnet/getent.c,v 1.3.6.1 2002/04/13 11:07:12 markm Exp $");
+
+#ifndef lint
+#if 0
+static char sccsid[] = "@(#)getent.c 8.2 (Berkeley) 12/15/93";
+#endif
+#endif /* not lint */
+
+#include <stdlib.h>
+#include <string.h>
+
+#include "misc-proto.h"
+
+static char *area;
+static char gettytab[] = "/etc/gettytab";
+
+/*ARGSUSED*/
+int
+getent(char *cp __unused, const char *name)
+{
+ int retval;
+ char *tempnam, *dba[2] = { gettytab, NULL };
+
+ tempnam = strdup(name);
+ retval = cgetent(&area, dba, tempnam) == 0 ? 1 : 0;
+ free(tempnam);
+ return(retval);
+}
+
+/*ARGSUSED*/
+char *
+Getstr(const char *id, char **cpp __unused)
+{
+ int retval;
+ char *answer, *tempid;
+
+ tempid = strdup(id);
+ retval = cgetstr(area, tempid, &answer);
+ free(tempid);
+ return((retval > 0) ? answer : NULL);
+}
View
80 freebsd4/lib/libtelnet/misc-proto.h
@@ -0,0 +1,80 @@
+/*-
+ * Copyright (c) 1991, 1993
+ * The Regents of the University of California. All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ * 3. All advertising materials mentioning features or use of this software
+ * must display the following acknowledgement:
+ * This product includes software developed by the University of
+ * California, Berkeley and its contributors.
+ * 4. Neither the name of the University nor the names of its contributors
+ * may be used to endorse or promote products derived from this software
+ * without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ *
+ * @(#)misc-proto.h 8.1 (Berkeley) 6/4/93
+ * $FreeBSD: src/lib/libtelnet/misc-proto.h,v 1.1.1.1.14.1 2002/04/13 11:07:12 markm Exp $
+ */
+
+/*
+ * Copyright (C) 1990 by the Massachusetts Institute of Technology
+ *
+ * Export of this software from the United States of America is assumed
+ * to require a specific license from the United States Government.
+ * It is the responsibility of any person or organization contemplating
+ * export to obtain such a license before exporting.
+ *
+ * WITHIN THAT CONSTRAINT, permission to use, copy, modify, and
+ * distribute this software and its documentation for any purpose and
+ * without fee is hereby granted, 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 name of M.I.T. not be used in advertising or publicity pertaining
+ * to distribution of the software without specific, written prior
+ * permission. M.I.T. makes no representations about the suitability of
+ * this software for any purpose. It is provided "as is" without express
+ * or implied warranty.
+ */
+
+#ifndef __MISC_PROTO__
+#define __MISC_PROTO__
+
+void auth_encrypt_init(char *, char *, const char *, int);
+void auth_encrypt_connect(int);
+void printd(const unsigned char *, int);
+
+int isprefix(char *, const char *);
+char **genget(char *, char **, int);
+int Ambiguous(char **);
+
+int getent(char *, const char *);
+char *Getstr(const char *, char **);
+
+/*
+ * These functions are imported from the application
+ */
+int net_write(unsigned char *, int);
+void net_encrypt(void);
+int telnet_spin(void);
+char *telnet_getenv(char *);
+char *telnet_gets(const char *, char *, int, int);
+void printsub(char, unsigned char *, int);
+#endif
View
78 freebsd4/lib/libtelnet/misc.c
@@ -0,0 +1,78 @@
+/*-
+ * Copyright (c) 1991, 1993
+ * The Regents of the University of California. All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ * 3. All advertising materials mentioning features or use of this software
+ * must display the following acknowledgement:
+ * This product includes software developed by the University of
+ * California, Berkeley and its contributors.
+ * 4. Neither the name of the University nor the names of its contributors
+ * may be used to endorse or promote products derived from this software
+ * without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+#include <sys/cdefs.h>
+
+__FBSDID("$FreeBSD: src/lib/libtelnet/misc.c,v 1.3.8.1 2002/04/13 11:07:12 markm Exp $");
+
+#ifndef lint
+#if 0
+static const char sccsid[] = "@(#)misc.c 8.1 (Berkeley) 6/4/93";
+#endif
+#endif /* not lint */
+
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+
+#include "misc.h"
+
+char *RemoteHostName;
+char *LocalHostName;
+char *UserNameRequested = 0;
+int ConnectedCount = 0;
+
+#define undef1 __unused
+
+void
+auth_encrypt_init(char *local, char *remote, const char *name undef1, int server undef1)
+{
+ RemoteHostName = remote;
+ LocalHostName = local;
+ if (UserNameRequested) {
+ free(UserNameRequested);
+ UserNameRequested = 0;
+ }
+}
+
+
+void
+printd(const unsigned char *data, int cnt)
+{
+ if (cnt > 16)
+ cnt = 16;
+ while (cnt-- > 0) {
+ printf(" %02x", *data);
+ ++data;
+ }
+}
View
42 freebsd4/lib/libtelnet/misc.h
@@ -0,0 +1,42 @@
+/*-
+ * Copyright (c) 1991, 1993
+ * The Regents of the University of California. All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ * 3. All advertising materials mentioning features or use of this software
+ * must display the following acknowledgement:
+ * This product includes software developed by the University of
+ * California, Berkeley and its contributors.
+ * 4. Neither the name of the University nor the names of its contributors
+ * may be used to endorse or promote products derived from this software
+ * without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ *
+ * @(#)misc.h 8.1 (Berkeley) 6/4/93
+ */
+
+extern char *UserNameRequested;
+extern char *LocalHostName;
+extern char *RemoteHostName;
+extern int ConnectedCount;
+extern int ReservedPort;
+
+#include "misc-proto.h"
Please sign in to comment.
Something went wrong with that request. Please try again.