diff options
Diffstat (limited to 'crypto/heimdal/appl/telnet/telnet/sys_bsd.c')
| -rw-r--r-- | crypto/heimdal/appl/telnet/telnet/sys_bsd.c | 15 |
1 files changed, 10 insertions, 5 deletions
diff --git a/crypto/heimdal/appl/telnet/telnet/sys_bsd.c b/crypto/heimdal/appl/telnet/telnet/sys_bsd.c index 334ef04..e47079e 100644 --- a/crypto/heimdal/appl/telnet/telnet/sys_bsd.c +++ b/crypto/heimdal/appl/telnet/telnet/sys_bsd.c @@ -33,7 +33,7 @@ #include "telnet_locl.h" -RCSID("$Id: sys_bsd.c,v 1.23 1998/06/09 19:24:46 joda Exp $"); +RCSID("$Id: sys_bsd.c,v 1.26 2000/10/19 21:19:57 assar Exp $"); /* * The following routines try to encapsulate what is system dependent @@ -314,10 +314,10 @@ TerminalRestoreState() #ifdef SIGTSTP -static RETSIGTYPE susp(); +static RETSIGTYPE susp(int); #endif /* SIGTSTP */ #ifdef SIGINFO -static RETSIGTYPE ayt(); +static RETSIGTYPE ayt(int); #endif void @@ -495,7 +495,7 @@ TerminalNewMode(int f) } else { sigset_t sm; #ifdef SIGINFO - RETSIGTYPE ayt_status(); + RETSIGTYPE ayt_status(int); signal(SIGINFO, ayt_status); #endif @@ -774,6 +774,11 @@ process_rings(int netin, int returnValue = 0; static struct timeval TimeValue = { 0 }; + if (net >= FD_SETSIZE + || tout >= FD_SETSIZE + || tin >= FD_SETSIZE) + errx (1, "fd too large"); + if (netout) { FD_SET(net, &obits); } @@ -791,7 +796,7 @@ process_rings(int netin, FD_SET(net, &xbits); } #endif - if ((c = select(16, &ibits, &obits, &xbits, + if ((c = select(FD_SETSIZE, &ibits, &obits, &xbits, (poll == 0)? (struct timeval *)0 : &TimeValue)) < 0) { if (c == -1) { /* |
