Adding upstream version 2.4.47+dfsg.upstream/2.4.47+dfsgupstream

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 100 insertions, 0 deletions

diff --git a/servers/slapd/slapi/printmsg.c b/servers/slapd/slapi/printmsg.c
new file mode 100644
index 0000000..92be577
--- /dev/null
+++ b/servers/slapd/slapi/printmsg.c
@@ -0,0 +1,100 @@
+/* $OpenLDAP$ */
+/* This work is part of OpenLDAP Software <http://www.openldap.org/>.
+ *
+ * Copyright 2002-2018 The OpenLDAP Foundation.
+ * Portions Copyright 1997,2002-2003 IBM Corporation.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted only as authorized by the OpenLDAP
+ * Public License.
+ *
+ * A copy of this license is available in the file LICENSE in the
+ * top-level directory of the distribution or, alternatively, at
+ * <http://www.OpenLDAP.org/license.html>.
+ */
+/* ACKNOWLEDGEMENTS:
+ * This work was initially developed by IBM Corporation for use in
+ * IBM products and subsequently ported to OpenLDAP Software by
+ * Steve Omrani.
+ */
+
+#include <portable.h>
+#include <stdio.h>
+#include <ac/string.h>
+#include <ac/stdarg.h>
+#include <ac/unistd.h>
+#include <fcntl.h>
+#include <ac/errno.h>
+
+#include <ldap.h>
+#include <ldap_config.h>
+#include <slap.h>
+#include <slapi.h>
+
+#include <ldap_pvt_thread.h>
+
+/* Single threads access to routine */
+ldap_pvt_thread_mutex_t slapi_printmessage_mutex; 
+char			*slapi_log_file = NULL;
+int			slapi_log_level = SLAPI_LOG_PLUGIN;
+
+int 
+slapi_int_log_error(
+	int		level, 	
+	char		*subsystem, 
+	char		*fmt, 
+	va_list		arglist ) 
+{
+	int		rc = 0;
+	FILE		*fp = NULL;
+
+	char		timeStr[100];
+	struct tm	*ltm;
+	time_t		currentTime;
+
+	assert( subsystem != NULL );
+	assert( fmt != NULL );
+
+	ldap_pvt_thread_mutex_lock( &slapi_printmessage_mutex ) ;
+
+	/* for now, we log all severities */
+	if ( level <= slapi_log_level ) {
+		fp = fopen( slapi_log_file, "a" );
+		if ( fp == NULL) {
+			rc = -1;
+			goto done;
+		}
+
+		/*
+		 * FIXME: could block
+		 */
+		while ( lockf( fileno( fp ), F_LOCK, 0 ) != 0 ) {
+			/* DO NOTHING */ ;
+		}
+
+		time( &currentTime );
+		ltm = localtime( &currentTime );
+		strftime( timeStr, sizeof(timeStr), "%x %X", ltm );
+		fputs( timeStr, fp );
+
+		fprintf( fp, " %s: ", subsystem );
+		vfprintf( fp, fmt, arglist );
+		if ( fmt[ strlen( fmt ) - 1 ] != '\n' ) {
+			fputs( "\n", fp );
+		}
+		fflush( fp );
+
+		lockf( fileno( fp ), F_ULOCK, 0 );
+
+		fclose( fp );
+
+	} else {
+		rc = -1;
+	}
+
+done:
+	ldap_pvt_thread_mutex_unlock( &slapi_printmessage_mutex );
+
+	return rc;
+}