Progressing client support

--HG--
extra : convert_revision : 48946be1cef774d1c33b0f78689962b18720c627

1 files changed, 47 insertions, 2 deletions

diff --git a/cli-main.c b/cli-main.c
index 2460060..c5d5b3e 100644
--- a/cli-main.c
+++ b/cli-main.c
@@ -1,6 +1,17 @@
-#include <includes.h>
+#include "includes.h"
+#include "dbutil.h"
+#include "runopts.h"
+#include "session.h"
 
+static void cli_dropbear_exit(int exitcode, const char* format, va_list param);
+static void cli_dropbear_log(int priority, const char* format, va_list param);
+
+#if defined(DBMULTI_dbclient) || !defined(DROPBEAR_MULTI)
+#if defined(DBMULTI_dbclient) && defined(DROPBEAR_MULTI)
+int cli_main(int argc, char ** argv) {
+#else
 int main(int argc, char ** argv) {
+#endif
 
 	int sock;
 	char* error = NULL;
@@ -12,6 +23,9 @@ int main(int argc, char ** argv) {
 
 	cli_getopts(argc, argv);
 
+	TRACE(("user='%s' host='%s' port='%s'", cli_opts.username,
+				cli_opts.remotehost, cli_opts.remoteport));
+
 	sock = connect_remote(cli_opts.remotehost, cli_opts.remoteport, 
 			0, &error);
 
@@ -23,7 +37,7 @@ int main(int argc, char ** argv) {
 	len = strlen(cli_opts.remotehost);
 	len += 10; /* 16 bit port and leeway*/
 	hostandport = (char*)m_malloc(len);
-	snprintf(hostandport, len, "%s%d", 
+	snprintf(hostandport, len, "%s:%s", 
 			cli_opts.remotehost, cli_opts.remoteport);
 
 	cli_session(sock, hostandport);
@@ -31,3 +45,34 @@ int main(int argc, char ** argv) {
 	/* not reached */
 	return -1;
 }
+#endif /* DBMULTI stuff */
+
+static void cli_dropbear_exit(int exitcode, const char* format, va_list param) {
+
+	char fmtbuf[300];
+
+	if (!sessinitdone) {
+		snprintf(fmtbuf, sizeof(fmtbuf), "exited: %s",
+				format);
+	} else {
+		snprintf(fmtbuf, sizeof(fmtbuf), 
+				"connection to %s@%s:%s exited: %s", 
+				cli_opts.username, cli_opts.remotehost, 
+				cli_opts.remoteport, format);
+	}
+
+	_dropbear_log(LOG_INFO, fmtbuf, param);
+
+	common_session_cleanup();
+	exit(exitcode);
+}
+
+static void cli_dropbear_log(int priority, const char* format, va_list param) {
+
+	char printbuf[1024];
+
+	vsnprintf(printbuf, sizeof(printbuf), format, param);
+
+	fprintf(stderr, "Dropbear: %s\n", printbuf);
+
+}