Mercurial > dropbear

changeset 5:bc6477a6c393

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syntactical fixups - it compiles, but channel handling code requires fixing.
author Matt Johnston <matt@ucc.asn.au>
date Tue, 01 Jun 2004 04:20:12 +0000
parents fe6bca95afa7
children ab00ef513e97
files main.c session.h svr-agentfwd.c svr-session.c
diffstat 4 files changed, 24 insertions(+), 23 deletions(-) [+]
line wrap: on
line diff
--- a/main.c	Tue Jun 01 02:46:09 2004 +0000
+++ b/main.c	Tue Jun 01 04:20:12 2004 +0000
@@ -62,8 +62,11 @@
 
 	struct sigaction sa_chld;
 
+	_dropbear_exit = svr_dropbear_exit;
+	_dropbear_log = svr_dropbear_log;
+
 	/* get commandline options */
-	opts = getrunopts(argc, argv);
+	opts = svr_getopts(argc, argv);
 
 	/* fork */
 	if (opts->forkbg) {
@@ -239,7 +242,7 @@
 					dropbear_exit("Couldn't close socket");
 				}
 				/* start the session */
-				child_session(childsock, opts, childpipe[1], &remoteaddr);
+				svr_session(childsock, opts, childpipe[1], &remoteaddr);
 				/* don't return */
 				assert(0);
 			}
--- a/session.h	Tue Jun 01 02:46:09 2004 +0000
+++ b/session.h	Tue Jun 01 04:20:12 2004 +0000
@@ -48,6 +48,9 @@
 /* Server */
 void svr_session(int sock, runopts *opts, int childpipe,
 		struct sockaddr *remoteaddr);
+void svr_dropbear_exit(int exitcode, const char* format, va_list param);
+void svr_dropbear_log(int priority, const char* format, va_list param);
+
 
 struct key_context {
 
--- a/svr-agentfwd.c	Tue Jun 01 02:46:09 2004 +0000
+++ b/svr-agentfwd.c	Tue Jun 01 04:20:12 2004 +0000
@@ -141,8 +141,8 @@
 	 * for themselves */
 	uid = getuid();
 	gid = getgid();
-	if ((setegid(ses.authstate.pw->pw_gid)) < 0 ||
-		(seteuid(ses.authstate.pw->pw_uid)) < 0) {
+	if ((setegid(svr_ses.authstate.pw->pw_gid)) < 0 ||
+		(seteuid(svr_ses.authstate.pw->pw_uid)) < 0) {
 		dropbear_exit("failed to set euid");
 	}
 
@@ -194,8 +194,8 @@
 	/* drop to user privs to make the dir/file */
 	uid = getuid();
 	gid = getgid();
-	if ((setegid(ses.authstate.pw->pw_gid)) < 0 ||
-		(seteuid(ses.authstate.pw->pw_uid)) < 0) {
+	if ((setegid(svr_ses.authstate.pw->pw_gid)) < 0 ||
+		(seteuid(svr_ses.authstate.pw->pw_uid)) < 0) {
 		dropbear_exit("failed to set euid");
 	}
 
--- a/svr-session.c	Tue Jun 01 02:46:09 2004 +0000
+++ b/svr-session.c	Tue Jun 01 04:20:12 2004 +0000
@@ -37,8 +37,6 @@
 #include "atomicio.h"
 
 static void svr_remoteclosed();
-static void svr_dropbear_exit(int exitcode, const char* format, va_list param);
-static void svr_dropbear_log(int priority, const char* format, va_list param);
 
 struct serversession svr_ses;
 
@@ -68,8 +66,6 @@
 
 	/* set up messages etc */
 	session_remoteclosed = svr_remoteclosed;
-	_dropbear_exit = svr_dropbear_exit;
-	_dropbear_log = svr_dropbear_log;
 
 	/* We're ready to go now */
 	sessinitdone = 1;
@@ -153,19 +149,8 @@
 	} /* for(;;) */
 }
 
-
-
-/* called when the remote side closes the connection */
-static void svr_remoteclosed() {
-
-	close(ses.sock);
-	ses.sock = -1;
-	dropbear_close("Exited normally");
-
-}
-
 /* failure exit - format must be <= 100 chars */
-static void svr_dropbear_exit(int exitcode, const char* format, va_list param) {
+void svr_dropbear_exit(int exitcode, const char* format, va_list param) {
 
 	char fmtbuf[300];
 
@@ -205,7 +190,7 @@
 }
 
 /* priority is priority as with syslog() */
-static void svr_dropbear_log(int priority, const char* format, va_list param) {
+void svr_dropbear_log(int priority, const char* format, va_list param) {
 
 	char printbuf[1024];
 	char datestr[20];
@@ -236,3 +221,13 @@
 		fprintf(stderr, "[%d] %s %s\n", getpid(), datestr, printbuf);
 	}
 }
+
+/* called when the remote side closes the connection */
+static void svr_remoteclosed() {
+
+	close(ses.sock);
+	ses.sock = -1;
+	dropbear_close("Exited normally");
+
+}
+