Vendor import of OpenSSH.

1 files changed, 62 insertions, 0 deletions

diff --git a/crypto/openssh/log-client.c b/crypto/openssh/log-client.c
new file mode 100644
index 0000000..62709d9
--- /dev/null
+++ b/crypto/openssh/log-client.c
@@ -0,0 +1,62 @@
+/*
+ * 
+ * log-client.c
+ * 
+ * Author: Tatu Ylonen <ylo@cs.hut.fi>
+ * 
+ * Copyright (c) 1995 Tatu Ylonen <ylo@cs.hut.fi>, Espoo, Finland
+ *                    All rights reserved
+ * 
+ * Created: Mon Mar 20 21:13:40 1995 ylo
+ * 
+ * Client-side versions of debug(), log(), etc.  These print to stderr.
+ * This is a stripped down version of log-server.c.
+ * 
+ */
+
+#include "includes.h"
+RCSID("$Id: log-client.c,v 1.6 1999/11/24 00:26:02 deraadt Exp $");
+
+#include "xmalloc.h"
+#include "ssh.h"
+
+static LogLevel log_level = SYSLOG_LEVEL_INFO;
+
+/* Initialize the log.
+ *   av0	program name (should be argv[0])
+ *   level	logging level
+ */
+
+void
+log_init(char *av0, LogLevel level, SyslogFacility ignored1, int ignored2)
+{
+	switch (level) {
+	case SYSLOG_LEVEL_QUIET:
+	case SYSLOG_LEVEL_ERROR:
+	case SYSLOG_LEVEL_FATAL:
+	case SYSLOG_LEVEL_INFO:
+	case SYSLOG_LEVEL_VERBOSE:
+	case SYSLOG_LEVEL_DEBUG:
+		log_level = level;
+		break;
+	default:
+		/* unchanged */
+		break;
+	}
+}
+
+#define MSGBUFSIZE 1024
+
+void
+do_log(LogLevel level, const char *fmt, va_list args)
+{
+	char msgbuf[MSGBUFSIZE];
+
+	if (level > log_level)
+		return;
+	if (level == SYSLOG_LEVEL_DEBUG)
+		fprintf(stderr, "debug: ");
+	vsnprintf(msgbuf, sizeof(msgbuf), fmt, args);
+	fprintf(stderr, "%s", msgbuf);
+	fprintf(stderr, "\r\n");
+}