OpenSolaris Launch

1 files changed, 159 insertions, 0 deletions

diff --git a/usr/src/lib/libsldap/common/ns_trace.c b/usr/src/lib/libsldap/common/ns_trace.c
new file mode 100644
index 0000000000..6f121c526d
--- /dev/null
+++ b/usr/src/lib/libsldap/common/ns_trace.c
@@ -0,0 +1,159 @@
+/*
+ * CDDL HEADER START
+ *
+ * The contents of this file are subject to the terms of the
+ * Common Development and Distribution License, Version 1.0 only
+ * (the "License").  You may not use this file except in compliance
+ * with the License.
+ *
+ * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
+ * or http://www.opensolaris.org/os/licensing.
+ * See the License for the specific language governing permissions
+ * and limitations under the License.
+ *
+ * When distributing Covered Code, include this CDDL HEADER in each
+ * file and include the License file at usr/src/OPENSOLARIS.LICENSE.
+ * If applicable, add the following below this CDDL HEADER, with the
+ * fields enclosed by brackets "[]" replaced with your own identifying
+ * information: Portions Copyright [yyyy] [name of copyright owner]
+ *
+ * CDDL HEADER END
+ */
+/*
+ * Copyright 1999-2003 Sun Microsystems, Inc.  All rights reserved.
+ * Use is subject to license terms.
+ */
+
+#pragma ident	"%Z%%M%	%I%	%E% SMI"
+
+/*
+ * Turning DEBUG on for this library opens a potential security hole.  If
+ * the library is compiled with DEBUG, it should only be done for internal
+ * testing.
+ */
+#include <stdlib.h>
+#include <stdio.h>
+#include <string.h>
+#include <ctype.h>
+#include <sys/types.h>
+#include <sys/stat.h>
+#include <fcntl.h>
+#include <syslog.h>
+
+
+#ifdef DEBUG
+#define	OPT_INT		1
+#define	OPT_STRING	2
+#define	OPT_FILE	3
+
+int	__ldap_debug_file = 2;
+int	__ldap_debug_api;
+int	__ldap_debug_ldap;
+int	__ldap_debug_servers;
+
+struct option {
+	char	*name;
+	int	type;
+	void	*address;
+};
+
+static struct option options[] = {
+	{ "debug_file", OPT_FILE, &__ldap_debug_file },
+	{ "debug_api", OPT_INT, &__ldap_debug_api },
+	{ "debug_ldap", OPT_INT, &__ldap_debug_servers },
+	{ 0, 0, 0 },
+};
+
+#ifdef NS_NO_STDIO
+extern int __ns_ldap_raise_fd(int);
+#endif
+
+static void
+set_option(char *name, char *val)
+{
+	struct option *opt;
+	int		n;
+	char		*p;
+	int		fd;
+
+	for (opt = options; opt->name; opt++) {
+		if (strcasecmp(name, opt->name) == 0) {
+			switch (opt->type) {
+			    case OPT_STRING:
+				p = strdup(val);
+				*((char **)opt->address) = p;
+				break;
+			    case OPT_INT:
+				if (val && *val == '\0')
+					n = 1;
+				else
+					n = atoi(val);
+				*((int *)opt->address) = n;
+				break;
+			    case OPT_FILE:
+				/* this is a potential security risk    */
+				/* as setuid programs will create files */
+				/* owned by root.  This is only to be   */
+				/* used for internal debugging.		*/
+				fd = open(val, O_WRONLY | O_CREAT, 0644);
+#ifdef NS_NO_STDIO
+				fd = __ns_ldap_raise_fd(fd);
+#endif
+				*((int *)opt->address) = fd;
+				break;
+			}
+			break;
+		}
+	}
+}
+#endif
+
+void
+get_environment()
+{
+#ifdef DEBUG
+	char	*p;
+	char	*base;
+	char	optname[100];
+	char	optval[100];
+
+	p = getenv("LDAP_OPTIONS");
+	if (p == NULL)
+		return;
+
+	while (*p) {
+		while (isspace(*p))
+			p++;
+		if (*p == '\0')
+			break;
+		base = p;
+		while (*p && *p != '=' && !isspace(*p))
+			p++;
+		(void) strncpy(optname, base, p - base);
+		optname[p - base] = '\0';
+		if (*p == '=') {
+			p++;
+			base = p;
+			while (*p && !isspace(*p))
+				p++;
+			(void) strncpy(optval, base, p - base);
+			optval[p - base] = '\0';
+		} else {
+			optval[0] = '\0';
+		}
+		set_option(optname, optval);
+	}
+
+	(void) fprintf(stderr, "debug_api: %d\n", __ldap_debug_api);
+	(void) fprintf(stderr, "debug_ldap: %d\n", __ldap_debug_ldap);
+	(void) fprintf(stderr, "debug_servers: %d\n", __ldap_debug_servers);
+#endif
+}
+
+/*ARGSUSED*/
+void
+__s_api_debug_pause(int priority, int st, const char *mesg)
+{
+	if (mesg)
+		syslog(priority, "libsldap: Status: %d  Mesg: %s", st, mesg);
+}