From a05e74cd295c79cf31bf64e281483edd59f8022d Mon Sep 17 00:00:00 2001
From: Stig Venaas <venaas@php.net>
Date: Tue, 25 Dec 2001 14:36:06 +0000
Subject: [PATCH] Added check for ldap_parse_reference() (needed for broken
 Solaris 2.8), and report more detailed library version info in the info
 function.

---
 ext/ldap/config.m4 |  3 +++
 ext/ldap/ldap.c    | 55 ++++++++++++++++++++++++++--------------------
 2 files changed, 34 insertions(+), 24 deletions(-)

diff --git a/ext/ldap/config.m4 b/ext/ldap/config.m4
index a7ad785392..470df1e08f 100644
--- a/ext/ldap/config.m4
+++ b/ext/ldap/config.m4
@@ -102,4 +102,7 @@ if test "$PHP_LDAP" != "no"; then
     AC_DEFINE(HAVE_3ARG_SETREBINDPROC,1,[Whether 3 arg set_rebind_proc()])
   fi
   CPPFLAGS=$_SAVE_CPPFLAGS
+
+  dnl Solaris 2.8 claims to be 2004 API, but doesn't have ldap_parse_reference
+  AC_CHECK_FUNCS(ldap_parse_reference)
 fi 
diff --git a/ext/ldap/ldap.c b/ext/ldap/ldap.c
index 10d140912d..23f738d5e2 100644
--- a/ext/ldap/ldap.c
+++ b/ext/ldap/ldap.c
@@ -255,54 +255,57 @@ PHP_MSHUTDOWN_FUNCTION(ldap)
  */
 PHP_MINFO_FUNCTION(ldap)
 {
-	char maxl[32];
-#ifdef LDAP_API_VERSION
-	char ldapapiversion[32];
-#endif
-#if HAVE_NSLDAP
 	char tmp[32];
+#if HAVE_NSLDAP
 	LDAPVersion ver;
 	double SDKVersion;
 #endif
 
-#if HAVE_NSLDAP
-/* Print version information */
-	SDKVersion = ldap_version( &ver );
-#endif
+	php_info_print_table_start();
+	php_info_print_table_row(2, "LDAP Support", "enabled" );
+	php_info_print_table_row(2, "RCS Version", "$Id$" );
 
 	if (LDAPG(max_links) == -1) {
-		snprintf(maxl, 31, "%ld/unlimited", LDAPG(num_links) );
+		snprintf(tmp, 31, "%ld/unlimited", LDAPG(num_links));
 	} else {
-		snprintf(maxl, 31, "%ld/%ld", LDAPG(num_links), LDAPG(max_links));
+		snprintf(tmp, 31, "%ld/%ld", LDAPG(num_links), LDAPG(max_links));
 	}
-	maxl[31] = 0;
-
-	php_info_print_table_start();
-	php_info_print_table_row(2, "LDAP Support", "enabled" );
-	php_info_print_table_row(2, "RCS Version", "$Id$" );
-	php_info_print_table_row(2, "Total Links", maxl );
+	tmp[31] = '\0';
+	php_info_print_table_row(2, "Total Links", tmp);
 
 #ifdef LDAP_API_VERSION
-	snprintf(ldapapiversion, 31, "%d", LDAP_API_VERSION);
-	php_info_print_table_row(2, "API Version", ldapapiversion);
+	snprintf(tmp, 31, "%d", LDAP_API_VERSION);
+	tmp[31] = '\0';
+	php_info_print_table_row(2, "API Version", tmp);
+#endif
+
+#ifdef LDAP_VENDOR_NAME
+	php_info_print_table_row(2, "Vendor Name", LDAP_VENDOR_NAME);
+#endif
+
+#ifdef LDAP_VENDOR_VERSION
+	snprintf(tmp, 31, "%d", LDAP_VENDOR_VERSION);
+	tmp[31] = '\0';
+	php_info_print_table_row(2, "Vendor Version", tmp);
 #endif
 
 #if HAVE_NSLDAP
+	SDKVersion = ldap_version( &ver );
 	snprintf(tmp, 31, "%f", SDKVersion/100.0 );
-	tmp[31]=0;
+	tmp[31] = '\0';
 	php_info_print_table_row(2, "SDK Version", tmp );
 
 	snprintf(tmp, 31, "%f", ver.protocol_version/100.0 );
-	tmp[31]=0;
+	tmp[31] = '\0';
 	php_info_print_table_row(2, "Highest LDAP Protocol Supported", tmp );
 
 	snprintf(tmp, 31, "%f", ver.SSL_version/100.0 );
-	tmp[31]=0;
+	tmp[31] = '\0';
 	php_info_print_table_row(2, "SSL Level Supported", tmp );
 
 	if ( ver.security_level != LDAP_SECURITY_NONE ) {
 		snprintf(tmp, 31, "%d", ver.security_level );
-		tmp[31]=0;
+		tmp[31] = '\0';
 	} else {
 		strcpy(tmp, "SSL not enabled" );
 	}
@@ -310,7 +313,6 @@ PHP_MINFO_FUNCTION(ldap)
 #endif
 
 	php_info_print_table_end();
-
 }
 /* }}} */
 
@@ -1920,6 +1922,7 @@ PHP_FUNCTION(ldap_next_reference)
    Extract information from reference entry */
 PHP_FUNCTION(ldap_parse_reference)
 {
+#ifdef HAVE_LDAP_PARSE_REFERENCE
 	pval **link, **result_entry, **referrals;
 	ldap_linkdata *ld;
 	LDAPMessage *ldap_result_entry;
@@ -1951,6 +1954,10 @@ PHP_FUNCTION(ldap_parse_reference)
 		ldap_value_free(lreferrals);
 	}
 	RETURN_TRUE;
+#else
+	php_error(E_ERROR, "ldap_parse_reference not available in this LDAP lib");
+	RETURN_FALSE;
+#endif
 }
 /* }}} */
 
-- 
2.50.1