diff -up openssh-6.3p1/auth-pam.c.coverity openssh-6.3p1/auth-pam.c

--- openssh-6.3p1/auth-pam.c.coverity	2013-06-02 00:07:32.000000000 +0200

+++ openssh-6.3p1/auth-pam.c	2013-10-07 13:20:36.288298063 +0200

@@ -216,7 +216,12 @@ pthread_join(sp_pthread_t thread, void *

 	if (sshpam_thread_status != -1)

 		return (sshpam_thread_status);

 	signal(SIGCHLD, sshpam_oldsig);

-	waitpid(thread, &status, 0);

+	while (waitpid(thread, &status, 0) < 0) {                     

+		if (errno == EINTR)                                

+			continue;

+		fatal("%s: waitpid: %s", __func__,         

+				strerror(errno));                      

+	}

 	return (status);

 }

 #endif

diff -up openssh-6.3p1/channels.c.coverity openssh-6.3p1/channels.c

--- openssh-6.3p1/channels.c.coverity	2013-09-13 08:19:31.000000000 +0200

+++ openssh-6.3p1/channels.c	2013-10-07 13:20:36.289298058 +0200

@@ -233,11 +233,11 @@ channel_register_fds(Channel *c, int rfd

 	channel_max_fd = MAX(channel_max_fd, wfd);

 	channel_max_fd = MAX(channel_max_fd, efd);

-	if (rfd != -1)

+	if (rfd >= 0)

 		fcntl(rfd, F_SETFD, FD_CLOEXEC);

-	if (wfd != -1 && wfd != rfd)

+	if (wfd >= 0 && wfd != rfd)

 		fcntl(wfd, F_SETFD, FD_CLOEXEC);

-	if (efd != -1 && efd != rfd && efd != wfd)

+	if (efd >= 0 && efd != rfd && efd != wfd)

 		fcntl(efd, F_SETFD, FD_CLOEXEC);

 	c->rfd = rfd;

@@ -255,11 +255,11 @@ channel_register_fds(Channel *c, int rfd

 	/* enable nonblocking mode */

 	if (nonblock) {

-		if (rfd != -1)

+		if (rfd >= 0)

 			set_nonblock(rfd);

-		if (wfd != -1)

+		if (wfd >= 0)

 			set_nonblock(wfd);

-		if (efd != -1)

+		if (efd >= 0)

 			set_nonblock(efd);

 	}

 }

diff -up openssh-6.3p1/clientloop.c.coverity openssh-6.3p1/clientloop.c

--- openssh-6.3p1/clientloop.c.coverity	2013-06-10 05:07:12.000000000 +0200

+++ openssh-6.3p1/clientloop.c	2013-10-07 13:20:36.289298058 +0200

@@ -2068,14 +2068,15 @@ client_input_global_request(int type, u_

 	char *rtype;

 	int want_reply;

 	int success = 0;

+/* success is still 0 the packet is allways SSH2_MSG_REQUEST_FAILURE, isn't it? */

 	rtype = packet_get_string(NULL);

 	want_reply = packet_get_char();

 	debug("client_input_global_request: rtype %s want_reply %d",

 	    rtype, want_reply);

 	if (want_reply) {

-		packet_start(success ?

-		    SSH2_MSG_REQUEST_SUCCESS : SSH2_MSG_REQUEST_FAILURE);

+		packet_start(/*success ?

+		    SSH2_MSG_REQUEST_SUCCESS :*/ SSH2_MSG_REQUEST_FAILURE);

 		packet_send();

 		packet_write_wait();

 	}

diff -up openssh-6.3p1/key.c.coverity openssh-6.3p1/key.c

--- openssh-6.3p1/key.c.coverity	2013-06-01 23:41:51.000000000 +0200

+++ openssh-6.3p1/key.c	2013-10-07 13:20:36.290298054 +0200

@@ -807,8 +807,10 @@ key_read(Key *ret, char **cpp)

 		success = 1;

 /*XXXX*/

 		key_free(k);

+/*XXXX

 		if (success != 1)

 			break;

+XXXX*/

 		/* advance cp: skip whitespace and data */

 		while (*cp == ' ' || *cp == '\t')

 			cp++;

diff -up openssh-6.3p1/monitor.c.coverity openssh-6.3p1/monitor.c

--- openssh-6.3p1/monitor.c.coverity	2013-07-20 05:21:53.000000000 +0200

+++ openssh-6.3p1/monitor.c	2013-10-07 13:54:36.761314042 +0200

@@ -449,7 +449,7 @@ monitor_child_preauth(Authctxt *_authctx

 	mm_get_keystate(pmonitor);

 	/* Drain any buffered messages from the child */

-	while (pmonitor->m_log_recvfd != -1 && monitor_read_log(pmonitor) == 0)

+	while (pmonitor->m_log_recvfd >= 0 && monitor_read_log(pmonitor) == 0)

 		;

 	close(pmonitor->m_sendfd);

@@ -1202,6 +1202,10 @@ mm_answer_keyallowed(int sock, Buffer *m

 			break;

 		}

 	}

+

+	debug3("%s: key %p is %s",

+	    __func__, key, allowed ? "allowed" : "not allowed");

+

 	if (key != NULL)

 		key_free(key);

@@ -1223,9 +1227,6 @@ mm_answer_keyallowed(int sock, Buffer *m

 		free(chost);

 	}

-	debug3("%s: key %p is %s",

-	    __func__, key, allowed ? "allowed" : "not allowed");

-

 	buffer_clear(m);

 	buffer_put_int(m, allowed);

 	buffer_put_int(m, forced_command != NULL);

diff -up openssh-6.3p1/monitor_wrap.c.coverity openssh-6.3p1/monitor_wrap.c

--- openssh-6.3p1/monitor_wrap.c.coverity	2013-06-02 00:07:32.000000000 +0200

+++ openssh-6.3p1/monitor_wrap.c	2013-10-07 13:20:36.291298049 +0200

@@ -710,10 +710,10 @@ mm_pty_allocate(int *ptyfd, int *ttyfd,

 	if ((tmp1 = dup(pmonitor->m_recvfd)) == -1 ||

 	    (tmp2 = dup(pmonitor->m_recvfd)) == -1) {

 		error("%s: cannot allocate fds for pty", __func__);

-		if (tmp1 > 0)

+		if (tmp1 >= 0)

 			close(tmp1);

-		if (tmp2 > 0)

-			close(tmp2);

+		/*DEAD CODE if (tmp2 >= 0)

+			close(tmp2);*/

 		return 0;

 	}

 	close(tmp1);

diff -up openssh-6.3p1/openbsd-compat/bindresvport.c.coverity openssh-6.3p1/openbsd-compat/bindresvport.c

--- openssh-6.3p1/openbsd-compat/bindresvport.c.coverity	2010-12-03 00:50:26.000000000 +0100

+++ openssh-6.3p1/openbsd-compat/bindresvport.c	2013-10-07 13:20:36.291298049 +0200

@@ -58,7 +58,7 @@ bindresvport_sa(int sd, struct sockaddr

 	struct sockaddr_in6 *in6;

 	u_int16_t *portp;

 	u_int16_t port;

-	socklen_t salen;

+	socklen_t salen = sizeof(struct sockaddr_storage);

 	int i;

 	if (sa == NULL) {

diff -up openssh-6.3p1/packet.c.coverity openssh-6.3p1/packet.c

--- openssh-6.3p1/packet.c.coverity	2013-07-18 08:12:45.000000000 +0200

+++ openssh-6.3p1/packet.c	2013-10-07 13:20:36.291298049 +0200

@@ -1199,6 +1199,7 @@ packet_read_poll1(void)

 		case DEATTACK_DETECTED:

 			packet_disconnect("crc32 compensation attack: "

 			    "network attack detected");

+			break;

 		case DEATTACK_DOS_DETECTED:

 			packet_disconnect("deattack denial of "

 			    "service detected");

diff -up openssh-6.3p1/progressmeter.c.coverity openssh-6.3p1/progressmeter.c

--- openssh-6.3p1/progressmeter.c.coverity	2013-06-02 15:46:24.000000000 +0200

+++ openssh-6.3p1/progressmeter.c	2013-10-07 13:42:32.377850691 +0200

@@ -65,7 +65,7 @@ static void update_progress_meter(int);

 static time_t start;		/* start progress */

 static time_t last_update;	/* last progress update */

-static char *file;		/* name of the file being transferred */

+static const char *file;	/* name of the file being transferred */

 static off_t end_pos;		/* ending position of transfer */

 static off_t cur_pos;		/* transfer position as of last refresh */

 static volatile off_t *counter;	/* progress counter */

@@ -247,7 +247,7 @@ update_progress_meter(int ignore)

 }

 void

-start_progress_meter(char *f, off_t filesize, off_t *ctr)

+start_progress_meter(const char *f, off_t filesize, off_t *ctr)

 {

 	start = last_update = monotime();

 	file = f;

diff -up openssh-6.3p1/progressmeter.h.coverity openssh-6.3p1/progressmeter.h

--- openssh-6.3p1/progressmeter.h.coverity	2006-03-26 05:30:02.000000000 +0200

+++ openssh-6.3p1/progressmeter.h	2013-10-07 13:20:36.292298044 +0200

@@ -23,5 +23,5 @@

  * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.

  */

-void	start_progress_meter(char *, off_t, off_t *);

+void	start_progress_meter(const char *, off_t, off_t *);

 void	stop_progress_meter(void);

diff -up openssh-6.3p1/scp.c.coverity openssh-6.3p1/scp.c

--- openssh-6.3p1/scp.c.coverity	2013-07-18 08:11:25.000000000 +0200

+++ openssh-6.3p1/scp.c	2013-10-07 13:20:36.292298044 +0200

@@ -155,7 +155,7 @@ killchild(int signo)

 {

 	if (do_cmd_pid > 1) {

 		kill(do_cmd_pid, signo ? signo : SIGTERM);

-		waitpid(do_cmd_pid, NULL, 0);

+		(void) waitpid(do_cmd_pid, NULL, 0);

 	}

 	if (signo)

diff -up openssh-6.3p1/servconf.c.coverity openssh-6.3p1/servconf.c

--- openssh-6.3p1/servconf.c.coverity	2013-07-20 05:21:53.000000000 +0200

+++ openssh-6.3p1/servconf.c	2013-10-07 13:20:36.293298039 +0200

@@ -1323,7 +1323,7 @@ process_server_config_line(ServerOptions

 			fatal("%s line %d: Missing subsystem name.",

 			    filename, linenum);

 		if (!*activep) {

-			arg = strdelim(&cp;;

+			/*arg =*/ (void) strdelim(&cp;;

 			break;

 		}

 		for (i = 0; i < options->num_subsystems; i++)

@@ -1414,8 +1414,9 @@ process_server_config_line(ServerOptions

 		if (*activep && *charptr == NULL) {

 			*charptr = tilde_expand_filename(arg, getuid());

 			/* increase optional counter */

-			if (intptr != NULL)

-				*intptr = *intptr + 1;

+			/* DEAD CODE intptr is still NULL ;)

+  			 if (intptr != NULL)

+				*intptr = *intptr + 1; */

 		}

 		break;

diff -up openssh-6.3p1/serverloop.c.coverity openssh-6.3p1/serverloop.c

--- openssh-6.3p1/serverloop.c.coverity	2013-07-18 08:12:45.000000000 +0200

+++ openssh-6.3p1/serverloop.c	2013-10-07 13:43:36.620537138 +0200

@@ -147,13 +147,13 @@ notify_setup(void)

 static void

 notify_parent(void)

 {

-	if (notify_pipe[1] != -1)

+	if (notify_pipe[1] >= 0)

 		(void)write(notify_pipe[1], "", 1);

 }

 static void

 notify_prepare(fd_set *readset)

 {

-	if (notify_pipe[0] != -1)

+	if (notify_pipe[0] >= 0)

 		FD_SET(notify_pipe[0], readset);

 }

 static void

@@ -161,8 +161,8 @@ notify_done(fd_set *readset)

 {

 	char c;

-	if (notify_pipe[0] != -1 && FD_ISSET(notify_pipe[0], readset))

-		while (read(notify_pipe[0], &c, 1) != -1)

+	if (notify_pipe[0] >= 0 && FD_ISSET(notify_pipe[0], readset))

+		while (read(notify_pipe[0], &c, 1) >= 0)

 			debug2("notify_done: reading");

 }

@@ -336,7 +336,7 @@ wait_until_can_do_something(fd_set **rea

 		 * If we have buffered data, try to write some of that data

 		 * to the program.

 		 */

-		if (fdin != -1 && buffer_len(&stdin_buffer) > 0)

+		if (fdin >= 0 && buffer_len(&stdin_buffer) > 0)

 			FD_SET(fdin, *writesetp);

 	}

 	notify_prepare(*readsetp);

@@ -476,7 +476,7 @@ process_output(fd_set *writeset)

 	int len;

 	/* Write buffered data to program stdin. */

-	if (!compat20 && fdin != -1 && FD_ISSET(fdin, writeset)) {

+	if (!compat20 && fdin >= 0 && FD_ISSET(fdin, writeset)) {

 		data = buffer_ptr(&stdin_buffer);

 		dlen = buffer_len(&stdin_buffer);

 		len = write(fdin, data, dlen);

@@ -589,7 +589,7 @@ server_loop(pid_t pid, int fdin_arg, int

 	set_nonblock(fdin);

 	set_nonblock(fdout);

 	/* we don't have stderr for interactive terminal sessions, see below */

-	if (fderr != -1)

+	if (fderr >= 0)

 		set_nonblock(fderr);

 	if (!(datafellows & SSH_BUG_IGNOREMSG) && isatty(fdin))

@@ -613,7 +613,7 @@ server_loop(pid_t pid, int fdin_arg, int

 	max_fd = MAX(connection_in, connection_out);

 	max_fd = MAX(max_fd, fdin);

 	max_fd = MAX(max_fd, fdout);

-	if (fderr != -1)

+	if (fderr >= 0)

 		max_fd = MAX(max_fd, fderr);

 #endif

@@ -643,7 +643,7 @@ server_loop(pid_t pid, int fdin_arg, int

 		 * If we have received eof, and there is no more pending

 		 * input data, cause a real eof by closing fdin.

 		 */

-		if (stdin_eof && fdin != -1 && buffer_len(&stdin_buffer) == 0) {

+		if (stdin_eof && fdin >= 0 && buffer_len(&stdin_buffer) == 0) {

 			if (fdin != fdout)

 				close(fdin);

 			else

@@ -739,15 +739,15 @@ server_loop(pid_t pid, int fdin_arg, int

 	buffer_free(&stderr_buffer);

 	/* Close the file descriptors. */

-	if (fdout != -1)

+	if (fdout >= 0)

 		close(fdout);

 	fdout = -1;

 	fdout_eof = 1;

-	if (fderr != -1)

+	if (fderr >= 0)

 		close(fderr);

 	fderr = -1;

 	fderr_eof = 1;

-	if (fdin != -1)

+	if (fdin >= 0)

 		close(fdin);

 	fdin = -1;

@@ -946,7 +946,7 @@ server_input_window_size(int type, u_int

 	debug("Window change received.");

 	packet_check_eom();

-	if (fdin != -1)

+	if (fdin >= 0)

 		pty_change_window_size(fdin, row, col, xpixel, ypixel);

 }

@@ -1006,7 +1006,7 @@ server_request_tun(void)

 	}

 	tun = packet_get_int();

-	if (forced_tun_device != -1) {

+	if (forced_tun_device >= 0) {

 		if (tun != SSH_TUNID_ANY && forced_tun_device != tun)

 			goto done;

 		tun = forced_tun_device;

diff -up openssh-6.3p1/sftp-client.c.coverity openssh-6.3p1/sftp-client.c

--- openssh-6.3p1/sftp-client.c.coverity	2013-07-26 00:40:00.000000000 +0200

+++ openssh-6.3p1/sftp-client.c	2013-10-07 13:48:45.885027420 +0200

@@ -149,7 +149,7 @@ get_msg(struct sftp_conn *conn, Buffer *

 }

 static void

-send_string_request(struct sftp_conn *conn, u_int id, u_int code, char *s,

+send_string_request(struct sftp_conn *conn, u_int id, u_int code, const char *s,

     u_int len)

 {

 	Buffer msg;

@@ -165,7 +165,7 @@ send_string_request(struct sftp_conn *co

 static void

 send_string_attrs_request(struct sftp_conn *conn, u_int id, u_int code,

-    char *s, u_int len, Attrib *a)

+    const char *s, u_int len, Attrib *a)

 {

 	Buffer msg;

@@ -422,7 +422,7 @@ sftp_proto_version(struct sftp_conn *con

 }

 int

-do_close(struct sftp_conn *conn, char *handle, u_int handle_len)

+do_close(struct sftp_conn *conn, const char *handle, u_int handle_len)

 {

 	u_int id, status;

 	Buffer msg;

@@ -447,7 +447,7 @@ do_close(struct sftp_conn *conn, char *h

 static int

-do_lsreaddir(struct sftp_conn *conn, char *path, int printflag,

+do_lsreaddir(struct sftp_conn *conn, const char *path, int printflag,

     SFTP_DIRENT ***dir)

 {

 	Buffer msg;

@@ -572,7 +572,7 @@ do_lsreaddir(struct sftp_conn *conn, cha

 }

 int

-do_readdir(struct sftp_conn *conn, char *path, SFTP_DIRENT ***dir)

+do_readdir(struct sftp_conn *conn, const char *path, SFTP_DIRENT ***dir)

 {

 	return(do_lsreaddir(conn, path, 0, dir));

 }

@@ -590,7 +590,7 @@ void free_sftp_dirents(SFTP_DIRENT **s)

 }

 int

-do_rm(struct sftp_conn *conn, char *path)

+do_rm(struct sftp_conn *conn, const char *path)

 {

 	u_int status, id;

@@ -605,7 +605,7 @@ do_rm(struct sftp_conn *conn, char *path

 }

 int

-do_mkdir(struct sftp_conn *conn, char *path, Attrib *a, int printflag)

+do_mkdir(struct sftp_conn *conn, const char *path, Attrib *a, int printflag)

 {

 	u_int status, id;

@@ -621,7 +621,7 @@ do_mkdir(struct sftp_conn *conn, char *p

 }

 int

-do_rmdir(struct sftp_conn *conn, char *path)

+do_rmdir(struct sftp_conn *conn, const char *path)

 {

 	u_int status, id;

@@ -637,7 +637,7 @@ do_rmdir(struct sftp_conn *conn, char *p

 }

 Attrib *

-do_stat(struct sftp_conn *conn, char *path, int quiet)

+do_stat(struct sftp_conn *conn, const char *path, int quiet)

 {

 	u_int id;

@@ -651,7 +651,7 @@ do_stat(struct sftp_conn *conn, char *pa

 }

 Attrib *

-do_lstat(struct sftp_conn *conn, char *path, int quiet)

+do_lstat(struct sftp_conn *conn, const char *path, int quiet)

 {

 	u_int id;

@@ -685,7 +685,7 @@ do_fstat(struct sftp_conn *conn, char *h

 #endif

 int

-do_setstat(struct sftp_conn *conn, char *path, Attrib *a)

+do_setstat(struct sftp_conn *conn, const char *path, Attrib *a)

 {

 	u_int status, id;

@@ -702,7 +702,7 @@ do_setstat(struct sftp_conn *conn, char

 }

 int

-do_fsetstat(struct sftp_conn *conn, char *handle, u_int handle_len,

+do_fsetstat(struct sftp_conn *conn, const char *handle, u_int handle_len,

     Attrib *a)

 {

 	u_int status, id;

@@ -719,7 +719,7 @@ do_fsetstat(struct sftp_conn *conn, char

 }

 char *

-do_realpath(struct sftp_conn *conn, char *path)

+do_realpath(struct sftp_conn *conn, const char *path)

 {

 	Buffer msg;

 	u_int type, expected_id, count, id;

@@ -768,7 +768,7 @@ do_realpath(struct sftp_conn *conn, char

 }

 int

-do_rename(struct sftp_conn *conn, char *oldpath, char *newpath)

+do_rename(struct sftp_conn *conn, const char *oldpath, const char *newpath)

 {

 	Buffer msg;

 	u_int status, id;

@@ -802,7 +802,7 @@ do_rename(struct sftp_conn *conn, char *

 }

 int

-do_hardlink(struct sftp_conn *conn, char *oldpath, char *newpath)

+do_hardlink(struct sftp_conn *conn, const char *oldpath, const char *newpath)

 {

 	Buffer msg;

 	u_int status, id;

@@ -835,7 +835,7 @@ do_hardlink(struct sftp_conn *conn, char

 }

 int

-do_symlink(struct sftp_conn *conn, char *oldpath, char *newpath)

+do_symlink(struct sftp_conn *conn, const char *oldpath, const char *newpath)

 {

 	Buffer msg;

 	u_int status, id;

@@ -987,7 +987,7 @@ send_read_request(struct sftp_conn *conn

 }

 int

-do_download(struct sftp_conn *conn, char *remote_path, char *local_path,

+do_download(struct sftp_conn *conn, const char *remote_path, const char *local_path,

     Attrib *a, int pflag, int resume)

 {

 	Attrib junk;

@@ -1255,7 +1255,7 @@ do_download(struct sftp_conn *conn, char

 }

 static int

-download_dir_internal(struct sftp_conn *conn, char *src, char *dst,

+download_dir_internal(struct sftp_conn *conn, const char *src, const char *dst,

     Attrib *dirattrib, int pflag, int printflag, int depth, int resume)

 {

 	int i, ret = 0;

@@ -1345,7 +1345,7 @@ download_dir_internal(struct sftp_conn *

 }

 int

-download_dir(struct sftp_conn *conn, char *src, char *dst,

+download_dir(struct sftp_conn *conn, const char *src, const char *dst,

     Attrib *dirattrib, int pflag, int printflag, int resume)

 {

 	char *src_canon;

@@ -1363,7 +1363,7 @@ download_dir(struct sftp_conn *conn, cha

 }

 int

-do_upload(struct sftp_conn *conn, char *local_path, char *remote_path,

+do_upload(struct sftp_conn *conn, const char *local_path, const char *remote_path,

     int pflag)

 {

 	int local_fd;

@@ -1548,7 +1548,7 @@ do_upload(struct sftp_conn *conn, char *

 }

 static int

-upload_dir_internal(struct sftp_conn *conn, char *src, char *dst,

+upload_dir_internal(struct sftp_conn *conn, const char *src, const char *dst,

     int pflag, int printflag, int depth)

 {

 	int ret = 0, status;

@@ -1639,7 +1639,7 @@ upload_dir_internal(struct sftp_conn *co

 }

 int

-upload_dir(struct sftp_conn *conn, char *src, char *dst, int printflag,

+upload_dir(struct sftp_conn *conn, const char *src, const char *dst, int printflag,

     int pflag)

 {

 	char *dst_canon;

@@ -1656,7 +1656,7 @@ upload_dir(struct sftp_conn *conn, char

 }

 char *

-path_append(char *p1, char *p2)

+path_append(const char *p1, const char *p2)

 {

 	char *ret;

 	size_t len = strlen(p1) + strlen(p2) + 2;

diff -up openssh-6.3p1/sftp-client.h.coverity openssh-6.3p1/sftp-client.h

--- openssh-6.3p1/sftp-client.h.coverity	2013-07-25 03:56:52.000000000 +0200

+++ openssh-6.3p1/sftp-client.h	2013-10-07 13:45:10.108080813 +0200

@@ -56,49 +56,49 @@ struct sftp_conn *do_init(int, int, u_in

 u_int sftp_proto_version(struct sftp_conn *);

 /* Close file referred to by 'handle' */

-int do_close(struct sftp_conn *, char *, u_int);

+int do_close(struct sftp_conn *, const char *, u_int);

 /* Read contents of 'path' to NULL-terminated array 'dir' */

-int do_readdir(struct sftp_conn *, char *, SFTP_DIRENT ***);

+int do_readdir(struct sftp_conn *, const char *, SFTP_DIRENT ***);

 /* Frees a NULL-terminated array of SFTP_DIRENTs (eg. from do_readdir) */

 void free_sftp_dirents(SFTP_DIRENT **);

 /* Delete file 'path' */

-int do_rm(struct sftp_conn *, char *);

+int do_rm(struct sftp_conn *, const char *);

 /* Create directory 'path' */

-int do_mkdir(struct sftp_conn *, char *, Attrib *, int);

+int do_mkdir(struct sftp_conn *, const char *, Attrib *, int);

 /* Remove directory 'path' */

-int do_rmdir(struct sftp_conn *, char *);

+int do_rmdir(struct sftp_conn *, const char *);

 /* Get file attributes of 'path' (follows symlinks) */

-Attrib *do_stat(struct sftp_conn *, char *, int);

+Attrib *do_stat(struct sftp_conn *, const char *, int);

 /* Get file attributes of 'path' (does not follow symlinks) */

-Attrib *do_lstat(struct sftp_conn *, char *, int);

+Attrib *do_lstat(struct sftp_conn *, const char *, int);

 /* Set file attributes of 'path' */

-int do_setstat(struct sftp_conn *, char *, Attrib *);

+int do_setstat(struct sftp_conn *, const char *, Attrib *);

 /* Set file attributes of open file 'handle' */

-int do_fsetstat(struct sftp_conn *, char *, u_int, Attrib *);

+int do_fsetstat(struct sftp_conn *, const char *, u_int, Attrib *);

 /* Canonicalise 'path' - caller must free result */

-char *do_realpath(struct sftp_conn *, char *);

+char *do_realpath(struct sftp_conn *, const char *);

 /* Get statistics for filesystem hosting file at "path" */

 int do_statvfs(struct sftp_conn *, const char *, struct sftp_statvfs *, int);

 /* Rename 'oldpath' to 'newpath' */

-int do_rename(struct sftp_conn *, char *, char *);

+int do_rename(struct sftp_conn *, const char *, const char *);

 /* Link 'oldpath' to 'newpath' */

-int do_hardlink(struct sftp_conn *, char *, char *);

+int do_hardlink(struct sftp_conn *, const char *, const char *);

-/* Rename 'oldpath' to 'newpath' */

-int do_symlink(struct sftp_conn *, char *, char *);

+/* Symlink 'oldpath' to 'newpath' */

+int do_symlink(struct sftp_conn *, const char *, const char *);

 /* XXX: add callbacks to do_download/do_upload so we can do progress meter */

@@ -106,27 +106,27 @@ int do_symlink(struct sftp_conn *, char

  * Download 'remote_path' to 'local_path'. Preserve permissions and times

  * if 'pflag' is set

  */

-int do_download(struct sftp_conn *, char *, char *, Attrib *, int, int);

+int do_download(struct sftp_conn *, const char *, const char *, Attrib *, int, int);

 /*

  * Recursively download 'remote_directory' to 'local_directory'. Preserve 

  * times if 'pflag' is set

  */

-int download_dir(struct sftp_conn *, char *, char *, Attrib *, int, int, int);

+int download_dir(struct sftp_conn *, const char *, const char *, Attrib *, int, int, int);

 /*

  * Upload 'local_path' to 'remote_path'. Preserve permissions and times

  * if 'pflag' is set

  */

-int do_upload(struct sftp_conn *, char *, char *, int);

+int do_upload(struct sftp_conn *, const char *, const char *, int);

 /*

  * Recursively upload 'local_directory' to 'remote_directory'. Preserve 

  * times if 'pflag' is set

  */

-int upload_dir(struct sftp_conn *, char *, char *, int, int);

+int upload_dir(struct sftp_conn *, const char *, const char *, int, int);

 /* Concatenate paths, taking care of slashes. Caller must free result. */

-char *path_append(char *, char *);

+char *path_append(const char *, const char *);

 #endif

diff -up openssh-6.3p1/sftp.c.coverity openssh-6.3p1/sftp.c

--- openssh-6.3p1/sftp.c.coverity	2013-07-25 03:56:52.000000000 +0200

+++ openssh-6.3p1/sftp.c	2013-10-07 13:49:47.322727449 +0200

@@ -213,7 +213,7 @@ killchild(int signo)

 {

 	if (sshpid > 1) {

 		kill(sshpid, SIGTERM);

-		waitpid(sshpid, NULL, 0);

+		(void) waitpid(sshpid, NULL, 0);

 	}

 	_exit(1);

@@ -324,7 +324,7 @@ local_do_ls(const char *args)

 /* Strip one path (usually the pwd) from the start of another */

 static char *

-path_strip(char *path, char *strip)

+path_strip(const char *path, const char *strip)

 {

 	size_t len;

@@ -342,7 +342,7 @@ path_strip(char *path, char *strip)

 }

 static char *

-make_absolute(char *p, char *pwd)

+make_absolute(char *p, const char *pwd)

 {

 	char *abs_str;

@@ -493,7 +493,7 @@ parse_df_flags(const char *cmd, char **a

 }

 static int

-is_dir(char *path)

+is_dir(const char *path)

 {

 	struct stat sb;

@@ -505,7 +505,7 @@ is_dir(char *path)

 }

 static int

-remote_is_dir(struct sftp_conn *conn, char *path)

+remote_is_dir(struct sftp_conn *conn, const char *path)

 {

 	Attrib *a;

@@ -519,7 +519,7 @@ remote_is_dir(struct sftp_conn *conn, ch

 /* Check whether path returned from glob(..., GLOB_MARK, ...) is a directory */

 static int

-pathname_is_dir(char *pathname)

+pathname_is_dir(const char *pathname)

 {

 	size_t l = strlen(pathname);

@@ -527,7 +527,7 @@ pathname_is_dir(char *pathname)

 }

 static int

-process_get(struct sftp_conn *conn, char *src, char *dst, char *pwd,

+process_get(struct sftp_conn *conn, const char *src, const char *dst, const char *pwd,

     int pflag, int rflag, int resume)

 {

 	char *abs_src = NULL;

@@ -605,7 +605,7 @@ out:

 }

 static int