diff options
Diffstat (limited to 'contrib/sendmail/src/control.c')
| -rw-r--r-- | contrib/sendmail/src/control.c | 10 |
1 files changed, 9 insertions, 1 deletions
diff --git a/contrib/sendmail/src/control.c b/contrib/sendmail/src/control.c index 88ff72f..d36dc66 100644 --- a/contrib/sendmail/src/control.c +++ b/contrib/sendmail/src/control.c @@ -10,7 +10,9 @@ #include <sendmail.h> -SM_RCSID("@(#)$Id: control.c,v 8.118 2002/03/19 00:23:27 gshapiro Exp $") +SM_RCSID("@(#)$Id: control.c,v 8.118.4.3 2002/11/14 00:15:56 ca Exp $") + +#include <sm/fdset.h> /* values for cmd_code */ #define CMDERROR 0 /* bad command */ @@ -90,6 +92,12 @@ opencontrolsocket() ControlSocket = socket(AF_UNIX, SOCK_STREAM, 0); if (ControlSocket < 0) return -1; + if (SM_FD_SETSIZE > 0 && ControlSocket >= SM_FD_SETSIZE) + { + clrcontrol(); + errno = EINVAL; + return -1; + } (void) unlink(ControlSocketName); memset(&controladdr, '\0', sizeof controladdr); |
