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Fix print format specifier

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This commit is contained in:
Chocobo1 2016-01-05 12:32:33 +08:00
parent 533aebe336
commit 9bcd5f3c0a
6 changed files with 7 additions and 7 deletions
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2
cli-runopts.c
View File

@ -538,7 +538,7 @@ multihop_passthrough_args() {
if (opts.recv_window != DEFAULT_RECV_WINDOW)
{
int written = snprintf(ret+total, len-total, "-W %d ", opts.recv_window);
int written = snprintf(ret+total, len-total, "-W %u ", opts.recv_window);
total += written;
}

2
cli-tcpfwd.c
View File

@ -273,7 +273,7 @@ static int newtcpforwarded(struct Channel * channel) {
goto out;
}
snprintf(portstring, sizeof(portstring), "%d", fwd->connectport);
snprintf(portstring, sizeof(portstring), "%u", fwd->connectport);
channel->conn_pending = connect_remote(fwd->connectaddr, portstring, channel_connect_done, channel);
channel->prio = DROPBEAR_CHANNEL_PRIO_UNKNOWABLE;

2
svr-session.c
View File

@ -160,7 +160,7 @@ void svr_dropbear_exit(int exitcode, const char* format, va_list param) {
} else if (ses.authstate.pw_name) {
/* we have a potential user */
snprintf(fmtbuf, sizeof(fmtbuf),
"Exit before auth (user '%s', %d fails): %s",
"Exit before auth (user '%s', %u fails): %s",
ses.authstate.pw_name, ses.authstate.failcount, format);
} else {
/* before userauth */

2
svr-tcpfwd.c
View File

@ -269,7 +269,7 @@ static int newtcpdirect(struct Channel * channel) {
goto out;
}
snprintf(portstring, sizeof(portstring), "%d", destport);
snprintf(portstring, sizeof(portstring), "%u", destport);
channel->conn_pending = connect_remote(desthost, portstring, channel_connect_done, channel);
channel->prio = DROPBEAR_CHANNEL_PRIO_UNKNOWABLE;

4
svr-x11fwd.c
View File

@ -142,7 +142,7 @@ void x11setauth(struct ChanSess *chansess) {
}
/* create the DISPLAY string */
val = snprintf(display, sizeof(display), "localhost:%d.%d",
val = snprintf(display, sizeof(display), "localhost:%d.%u",
chansess->x11port - X11BASEPORT, chansess->x11screennum);
if (val < 0 || val >= (int)sizeof(display)) {
/* string was truncated */
@ -152,7 +152,7 @@ void x11setauth(struct ChanSess *chansess) {
addnewvar("DISPLAY", display);
/* create the xauth string */
val = snprintf(display, sizeof(display), "unix:%d.%d",
val = snprintf(display, sizeof(display), "unix:%d.%u",
chansess->x11port - X11BASEPORT, chansess->x11screennum);
if (val < 0 || val >= (int)sizeof(display)) {
/* string was truncated */

2
tcp-accept.c
View File

@ -121,7 +121,7 @@ int listen_tcpfwd(struct TCPListener* tcpinfo) {
TRACE(("enter listen_tcpfwd"))
/* first we try to bind, so don't need to do so much cleanup on failure */
snprintf(portstring, sizeof(portstring), "%d", tcpinfo->listenport);
snprintf(portstring, sizeof(portstring), "%u", tcpinfo->listenport);
nsocks = dropbear_listen(tcpinfo->listenaddr, portstring, socks,
DROPBEAR_MAX_SOCKS, &errstring, &ses.maxfd);