1 files changed, 106 insertions, 0 deletions
diff --git a/src/chansession.h b/src/chansession.h
new file mode 100644
index 0000000..cf4fba3
--- /dev/null
+++ b/src/chansession.h
@@ -0,0 +1,106 @@
+/*
+ * Dropbear - a SSH2 server
+ * 
+ * Copyright (c) 2002,2003 Matt Johnston
+ * All rights reserved.
+ * 
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to deal
+ * in the Software without restriction, including without limitation the rights
+ * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+ * copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ * 
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ * 
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+ * SOFTWARE. */
+
+#ifndef DROPBEAR_CHANSESSION_H_
+#define DROPBEAR_CHANSESSION_H_
+
+#include "loginrec.h"
+#include "channel.h"
+#include "listener.h"
+
+struct exitinfo {
+
+	int exitpid; /* -1 if not exited */
+	int exitstatus;
+	int exitsignal;
+	int exitcore;
+};
+
+struct ChanSess {
+
+	char * cmd; /* command to exec */
+	pid_t pid; /* child process pid */
+	/* command that was sent by the client, if authorized_keys command= or
+	dropbear -c was used */
+	char *original_command;
+
+	/* pty details */
+	int master; /* the master terminal fd*/
+	int slave;
+	char * tty;
+	char * term;
+
+	/* exit details */
+	struct exitinfo exit;
+
+
+	/* These are only set temporarily before forking */
+	/* Used to set $SSH_CONNECTION in the child session.  */
+	char *connection_string;
+	/* Used to set $SSH_CLIENT in the child session. */
+	char *client_string;
+	
+#if DROPBEAR_X11FWD
+	struct Listener * x11listener;
+	int x11port;
+	char * x11authprot;
+	char * x11authcookie;
+	unsigned int x11screennum;
+	unsigned char x11singleconn;
+#endif
+
+#if DROPBEAR_SVR_AGENTFWD
+	struct Listener * agentlistener;
+	char * agentfile;
+	char * agentdir;
+#endif
+};
+
+struct ChildPid {
+	pid_t pid;
+	struct ChanSess * chansess;
+};
+
+
+void addnewvar(const char* param, const char* var);
+
+void cli_send_chansess_request(void);
+void cli_tty_cleanup(void);
+void cli_chansess_winchange(void);
+#if DROPBEAR_CLI_NETCAT
+void cli_send_netcat_request(void);
+#endif
+
+void svr_chansessinitialise(void);
+void svr_chansess_checksignal(void);
+extern const struct ChanType svrchansess;
+
+struct SigMap {
+	int signal;
+	char* name;
+};
+
+extern const struct SigMap signames[];
+
+#endif /* DROPBEAR_CHANSESSION_H_ */