added RCSID

src/starter/Makefile.am

@@ -3,11 +3,11 @@ starter_SOURCES = y.tab.c netkey.c y.tab.h parser.h args.h netkey.h \
 starterwhack.c starterwhack.h starterstroke.c invokepluto.c confread.c \
 starterstroke.h interfaces.c invokepluto.h confread.h  interfaces.h args.c \
 keywords.c files.h keywords.h cmp.c starter.c cmp.h exec.c invokecharon.c \
-exec.h invokecharon.h lex.yy.c
+exec.h invokecharon.h lex.yy.c loglite.c
 
 INCLUDES = -I$(top_srcdir)/src/libfreeswan -I$(top_srcdir)/src/pluto -I$(top_srcdir)/src/whack -I$(top_srcdir)/src/stroke
 AM_CFLAGS = -DIPSEC_DIR=\"${ipsecdir}\" -DIPSEC_CONFDIR=\"${confdir}\" -DIPSEC_PIDDIR=\"${piddir}\" -DIPSEC_EAPDIR=\"${eapdir}\" -DDEBUG
-starter_LDADD = loglite.o defs.o $(top_srcdir)/src/libfreeswan/libfreeswan.a
+starter_LDADD = defs.o $(top_srcdir)/src/libfreeswan/libfreeswan.a
 EXTRA_DIST = parser.l parser.y keywords.txt ipsec.conf
 dist_man_MANS = ipsec.conf.5 starter.8
 MAINTAINERCLEANFILES = lex.yy.c y.tab.c y.tab.h keywords.c
@@ -27,9 +27,6 @@ y.tab.h:	parser.l parser.y parser.h
 keywords.c:	keywords.txt keywords.h
 		$(GPERF) -C -G -t < keywords.txt > keywords.c
 
-loglite.o:	$(SCEPCLIENTDIR)/loglite.c $(PLUTODIR)/log.h
-		$(COMPILE) -c -o $@ $<
-
 defs.o:		$(PLUTODIR)/defs.c $(PLUTODIR)/defs.h
 		$(COMPILE) -c -o $@ $<
 

src/starter/args.c

@@ -13,7 +13,7 @@
  * or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
  * for more details.
  *
- * RCSID $Id: args.c,v 1.9 2006/04/17 10:32:36 as Exp $
+ * RCSID $Id$
  */
 
 #include <stddef.h>

src/starter/args.h

@@ -12,7 +12,7 @@
  * or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
  * for more details.
  *
- * RCSID $Id: args.h,v 1.3 2006/01/13 18:02:02 as Exp $
+ * RCSID $Id$
  */
 
 #ifndef _ARGS_H_

src/starter/cmp.c

@@ -11,7 +11,7 @@
  * or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
  * for more details.
  *
- * RCSID $Id: cmp.c,v 1.12 2006/01/13 18:03:25 as Exp $
+ * RCSID $Id$
  */
 
 #include <string.h>

src/starter/cmp.h

@@ -11,7 +11,7 @@
  * or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
  * for more details.
  *
- * RCSID $Id: cmp.h,v 1.4 2006/01/06 20:24:41 as Exp $
+ * RCSID $Id$
  */
 
 #ifndef _STARTER_CMP_H_

src/starter/confread.c

@@ -11,7 +11,7 @@
  * or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
  * for more details.
  *
- * RCSID $Id: confread.c,v 1.37 2006/04/17 19:35:07 as Exp $
+ * RCSID $Id$
  */
 
 #include <stddef.h>

src/starter/confread.h

@@ -14,7 +14,7 @@
  * or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
  * for more details.
  *
- * RCSID $Id: confread.h,v 1.23 2006/04/17 10:32:36 as Exp $
+ * RCSID $Id$
  */
 
 #ifndef _IPSEC_CONFREAD_H_

src/starter/exec.c

@@ -11,7 +11,7 @@
  * or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
  * for more details.
  *
- * RCSID $Id: exec.c,v 1.4 2006/01/04 23:30:24 as Exp $
+ * RCSID $Id$
  */
 
 #include <stdlib.h>

src/starter/exec.h

@@ -11,7 +11,7 @@
  * or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
  * for more details.
  *
- * RCSID $Id: exec.h,v 1.2 2005/12/28 10:20:32 as Exp $
+ * RCSID $Id$
  */
 
 #ifndef _STARTER_EXEC_H_

src/starter/files.h

@@ -11,7 +11,7 @@
  * or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
  * for more details.
  *
- * RCSID $Id: files.h,v 1.5 2006/02/04 18:52:58 as Exp $
+ * RCSID $Id$
  */
 
 #ifndef _STARTER_FILES_H_

src/starter/interfaces.c

@@ -11,7 +11,7 @@
  * or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
  * for more details.
  *
- * RCSID $Id: interfaces.c,v 1.15 2006/02/05 10:51:55 as Exp $
+ * RCSID $Id$
  */
 
 #include <sys/socket.h>

src/starter/interfaces.h

@@ -11,7 +11,7 @@
  * or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
  * for more details.
  *
- * RCSID $Id: interfaces.h,v 1.6 2006/01/06 20:24:07 as Exp $
+ * RCSID $Id$
  */
 
 #ifndef _STARTER_INTERFACES_H_

src/starter/invokecharon.c

@@ -14,7 +14,7 @@
  * or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
  * for more details.
  *
- * RCSID $Id: invokecharon.c $
+ * RCSID $Id$
  */
 
 #include <sys/types.h>

src/starter/invokecharon.h

@@ -14,7 +14,7 @@
  * or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
  * for more details.
  *
- * RCSID $Id: invokecharon.h $
+ * RCSID $Id$
  */
 
 #ifndef _STARTER_CHARON_H_

src/starter/invokepluto.c

@@ -11,7 +11,7 @@
  * or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
  * for more details.
  *
- * RCSID $Id: invokepluto.c,v 1.12 2006/02/17 21:41:50 as Exp $
+ * RCSID $Id$
  */
 
 #include <sys/types.h>

src/starter/invokepluto.h

@@ -11,7 +11,7 @@
  * or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
  * for more details.
  *
- * RCSID $Id: invokepluto.h,v 1.3 2006/01/04 23:30:24 as Exp $
+ * RCSID $Id$
  */
 
 #ifndef _STARTER_PLUTO_H_

src/starter/ipsec.conf.5

@@ -1,5 +1,5 @@
 .TH IPSEC.CONF 5 "27 Jun 2007"
-.\" RCSID $Id: ipsec.conf.5,v 1.2 2006/01/22 15:33:46 as Exp $
+.\" RCSID $Id$
 .SH NAME
 ipsec.conf \- IPsec configuration and connections
 .SH DESCRIPTION

src/starter/keywords.h

@@ -13,7 +13,7 @@
  * or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
  * for more details.
  *
- * RCSID $Id: keywords.h,v 1.8 2006/04/17 10:30:27 as Exp $
+ * RCSID $Id$
  */
 
 #ifndef _KEYWORDS_H_

src/starter/keywords.txt

@@ -14,7 +14,7 @@
  * or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
  * for more details.
  *
- * RCSID $Id: keywords.txt,v 1.6 2006/04/17 10:30:27 as Exp $
+ * RCSID $Id$
  */
 
 #include <string.h>

src/starter/loglite.c

@@ -0,0 +1,295 @@
+/* error logging functions
+ * Copyright (C) 1997 Angelos D. Keromytis.
+ * Copyright (C) 1998-2001  D. Hugh Redelmeier.
+ *
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License as published by the
+ * Free Software Foundation; either version 2 of the License, or (at your
+ * option) any later version.  See <http://www.fsf.org/copyleft/gpl.txt>.
+ *
+ * This program is distributed in the hope that it will be useful, but
+ * WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
+ * or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
+ * for more details.
+ *
+ * RCSID $Id$
+ */
+
+#include <stdio.h>
+#include <stdlib.h>
+#include <ctype.h>
+#include <stdarg.h>
+#include <syslog.h>
+#include <errno.h>
+#include <string.h>
+#include <unistd.h>
+#include <signal.h>	/* used only if MSG_NOSIGNAL not defined */
+#include <libgen.h>
+#include <sys/stat.h>
+#include <sys/types.h>
+
+#include <freeswan.h>
+
+#include <constants.h>
+#include <defs.h>
+#include <log.h>
+#include <whack.h>
+
+bool
+    log_to_stderr = FALSE,	/* should log go to stderr? */
+    log_to_syslog = TRUE;	/* should log go to syslog? */
+
+void
+init_log(const char *program)
+{
+    if (log_to_stderr)
+	setbuf(stderr, NULL);
+    if (log_to_syslog)
+	openlog(program, LOG_CONS | LOG_NDELAY | LOG_PID, LOG_AUTHPRIV);
+}
+
+void
+close_log(void)
+{
+    if (log_to_syslog)
+	closelog();
+}
+
+void
+plog(const char *message, ...)
+{
+    va_list args;
+    char m[LOG_WIDTH];	/* longer messages will be truncated */
+
+    va_start(args, message);
+    vsnprintf(m, sizeof(m), message, args);
+    va_end(args);
+
+    if (log_to_stderr)
+	fprintf(stderr, "%s\n", m);
+    if (log_to_syslog)
+	syslog(LOG_WARNING, "%s", m);
+}
+
+void
+loglog(int mess_no, const char *message, ...)
+{
+    va_list args;
+    char m[LOG_WIDTH];	/* longer messages will be truncated */
+
+    va_start(args, message);
+    vsnprintf(m, sizeof(m), message, args);
+    va_end(args);
+
+    if (log_to_stderr)
+	fprintf(stderr, "%s\n", m);
+    if (log_to_syslog)
+	syslog(LOG_WARNING, "%s", m);
+}
+
+void
+log_errno_routine(int e, const char *message, ...)
+{
+    va_list args;
+    char m[LOG_WIDTH];	/* longer messages will be truncated */
+
+    va_start(args, message);
+    vsnprintf(m, sizeof(m), message, args);
+    va_end(args);
+
+    if (log_to_stderr)
+	fprintf(stderr, "ERROR: %s. Errno %d: %s\n", m, e, strerror(e));
+    if (log_to_syslog)
+	syslog(LOG_ERR, "ERROR: %s. Errno %d: %s", m, e, strerror(e));
+}
+
+void
+exit_log(const char *message, ...)
+{
+    va_list args;
+    char m[LOG_WIDTH];	/* longer messages will be truncated */
+
+    va_start(args, message);
+    vsnprintf(m, sizeof(m), message, args);
+    va_end(args);
+
+    if (log_to_stderr)
+	fprintf(stderr, "FATAL ERROR: %s\n", m);
+    if (log_to_syslog)
+	syslog(LOG_ERR, "FATAL ERROR: %s", m);
+    exit(1);
+}
+
+void
+exit_log_errno_routine(int e, const char *message, ...)
+{
+    va_list args;
+    char m[LOG_WIDTH];	/* longer messages will be truncated */
+
+    va_start(args, message);
+    vsnprintf(m, sizeof(m), message, args);
+    va_end(args);
+
+    if (log_to_stderr)
+	fprintf(stderr, "FATAL ERROR: %s. Errno %d: %s\n", m, e, strerror(e));
+    if (log_to_syslog)
+	syslog(LOG_ERR, "FATAL ERROR: %s. Errno %d: %s", m, e, strerror(e));
+    exit(1);
+}
+
+void
+whack_log(int mess_no, const char *message, ...)
+{
+    va_list args;
+    char m[LOG_WIDTH];	/* longer messages will be truncated */
+
+    va_start(args, message);
+    vsnprintf(m, sizeof(m), message, args);
+    va_end(args);
+
+    fprintf(stderr, "%s\n", m);
+}
+
+/* Build up a diagnostic in a static buffer.
+ * Although this would be a generally useful function, it is very
+ * hard to come up with a discipline that prevents different uses
+ * from interfering.  It is intended that by limiting it to building
+ * diagnostics, we will avoid this problem.
+ * Juggling is performed to allow an argument to be a previous
+ * result: the new string may safely depend on the old one.  This
+ * restriction is not checked in any way: violators will produce
+ * confusing results (without crashing!).
+ */
+char diag_space[sizeof(diag_space)];
+
+err_t
+builddiag(const char *fmt, ...)
+{
+    static char diag_space[LOG_WIDTH];	/* longer messages will be truncated */
+    char t[sizeof(diag_space)];	/* build result here first */
+    va_list args;
+
+    va_start(args, fmt);
+    t[0] = '\0';	/* in case nothing terminates string */
+    vsnprintf(t, sizeof(t), fmt, args);
+    va_end(args);
+    strcpy(diag_space, t);
+    return diag_space;
+}
+
+/* Debugging message support */
+
+#ifdef DEBUG
+
+void
+switch_fail(int n, const char *file_str, unsigned long line_no)
+{
+    char buf[30];
+
+    snprintf(buf, sizeof(buf), "case %d unexpected", n);
+    passert_fail(buf, file_str, line_no);
+}
+
+void
+passert_fail(const char *pred_str, const char *file_str, unsigned long line_no)
+{
+    /* we will get a possibly unplanned prefix.  Hope it works */
+    loglog(RC_LOG_SERIOUS, "ASSERTION FAILED at %s:%lu: %s", file_str, line_no, pred_str);
+    abort();	/* exiting correctly doesn't always work */
+}
+
+lset_t
+    base_debugging = DBG_NONE,	/* default to reporting nothing */
+    cur_debugging =  DBG_NONE;
+
+void
+pexpect_log(const char *pred_str, const char *file_str, unsigned long line_no)
+{
+    /* we will get a possibly unplanned prefix.  Hope it works */
+    loglog(RC_LOG_SERIOUS, "EXPECTATION FAILED at %s:%lu: %s", file_str, line_no, pred_str);
+}
+
+/* log a debugging message (prefixed by "| ") */
+
+void
+DBG_log(const char *message, ...)
+{
+    va_list args;
+    char m[LOG_WIDTH];	/* longer messages will be truncated */
+
+    va_start(args, message);
+    vsnprintf(m, sizeof(m), message, args);
+    va_end(args);
+
+    if (log_to_stderr)
+	fprintf(stderr, "| %s\n", m);
+    if (log_to_syslog)
+	syslog(LOG_DEBUG, "| %s", m);
+}
+
+/* dump raw bytes in hex to stderr (for lack of any better destination) */
+
+void
+DBG_dump(const char *label, const void *p, size_t len)
+{
+#   define DUMP_LABEL_WIDTH 20	/* arbitrary modest boundary */
+#   define DUMP_WIDTH	(4 * (1 + 4 * 3) + 1)
+    char buf[DUMP_LABEL_WIDTH + DUMP_WIDTH];
+    char *bp;
+    const unsigned char *cp = p;
+
+    bp = buf;
+
+    if (label != NULL && label[0] != '\0')
+    {
+	/* Handle the label.  Care must be taken to avoid buffer overrun. */
+	size_t llen = strlen(label);
+
+	if (llen + 1 > sizeof(buf))
+	{
+	    DBG_log("%s", label);
+	}
+	else
+	{
+	    strcpy(buf, label);
+	    if (buf[llen-1] == '\n')
+	    {
+		buf[llen-1] = '\0';	/* get rid of newline */
+		DBG_log("%s", buf);
+	    }
+	    else if (llen < DUMP_LABEL_WIDTH)
+	    {
+		bp = buf + llen;
+	    }
+	    else
+	    {
+		DBG_log("%s", buf);
+	    }
+	}
+    }
+
+    do {
+	int i, j;
+
+	for (i = 0; len!=0 && i!=4; i++)
+	{
+	    *bp++ = ' ';
+	    for (j = 0; len!=0 && j!=4; len--, j++)
+	    {
+		static const char hexdig[] = "0123456789abcdef";
+
+		*bp++ = ' ';
+		*bp++ = hexdig[(*cp >> 4) & 0xF];
+		*bp++ = hexdig[*cp & 0xF];
+		cp++;
+	    }
+	}
+	*bp = '\0';
+	DBG_log("%s", buf);
+	bp = buf;
+    } while (len != 0);
+#   undef DUMP_LABEL_WIDTH
+#   undef DUMP_WIDTH
+}
+
+#endif /* DEBUG */

src/starter/netkey.c

@@ -11,7 +11,7 @@
  * or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
  * for more details.
  *
- * RCSID $Id: netkey.c,v 1.4 2006/02/15 18:33:57 as Exp $
+ * RCSID $Id$
  */
 
 #include <sys/types.h>

src/starter/netkey.h

@@ -11,7 +11,7 @@
  * or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
  * for more details.
  *
- * RCSID $Id: netkey.h,v 1.1 2005/12/30 19:03:15 as Exp $
+ * RCSID $Id$
  */
 
 #ifndef _STARTER_NETKEY_H_

src/starter/parser.h

@@ -11,7 +11,7 @@
  * or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
  * for more details.
  *
- * RCSID $Id: parser.h,v 1.5 2006/01/17 23:43:36 as Exp $
+ * RCSID $Id$
  */
 
 #ifndef _IPSEC_PARSER_H_

src/starter/parser.l

@@ -12,7 +12,7 @@
  * or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
  * for more details.
  *
- * RCSID $Id: parser.l,v 1.5 2006/03/28 22:32:33 as Exp $
+ * RCSID $Id$
  */
 
 #include <string.h>

src/starter/parser.y

@@ -12,7 +12,7 @@
  * or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
  * for more details.
  *
- * RCSID $Id: parser.y,v 1.6 2006/01/17 23:43:36 as Exp $
+ * RCSID $Id$
  */
 
 #include <stdio.h>

src/starter/starter.c

@@ -11,7 +11,7 @@
  * or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
  * for more details.
  *
- * RCSID $Id: starter.c,v 1.23 2006/02/15 18:37:46 as Exp $
+ * RCSID $Id$
  */
 
 #include <sys/types.h>

src/starter/starterstroke.c

@@ -13,7 +13,7 @@
  * or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
  * for more details.
  *
- * RCSID $Id: starterstroke.c $
+ * RCSID $Id$
  */
 
 #include <sys/types.h>

src/starter/starterstroke.h

@@ -11,7 +11,7 @@
  * or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
  * for more details.
  *
- * RCSID $Id: starterstroke.h $
+ * RCSID $Id$
  */
 
 #ifndef _STARTER_STROKE_H_

src/starter/starterwhack.c

@@ -11,7 +11,7 @@
  * or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
  * for more details.
  *
- * RCSID $Id: starterwhack.c,v 1.17 2006/04/17 10:32:36 as Exp $
+ * RCSID $Id$
  */
 
 #include <sys/types.h>

src/starter/starterwhack.h

@@ -11,7 +11,7 @@
  * or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
  * for more details.
  *
- * RCSID $Id: starterwhack.h,v 1.6 2006/01/03 18:37:03 as Exp $
+ * RCSID $Id$
  */
 
 #ifndef _STARTER_WHACK_H_