2 * Copyright (c) 1990, 1994 Regents of the University of Michigan.
5 * Redistribution and use in source and binary forms are permitted
6 * provided that this notice is preserved and that due credit is given
7 * to the University of Michigan at Ann Arbor. The name of the University
8 * may not be used to endorse or promote products derived from this
9 * software without specific prior written permission. This software
10 * is provided ``as is'' without express or implied warranty.
14 #include <sys/types.h>
20 #include <sys/ioctl.h>
26 #endif /* USE_SYSCONF */
33 extern int ldap_debug;
37 nbits = sysconf( _SC_OPEN_MAX );
38 #else /* USE_SYSCONF */
39 nbits = getdtablesize();
40 #endif /* USE_SYSCONF */
43 if ( ldap_debug == 0 ) {
45 for ( i = 0; i < 5; i++ ) {
46 #if defined( sunos5 ) && defined( THREAD_SUNOS5_LWP )
65 for ( i = 3; i < nbits; i++ )
71 if ( (sd = open( "/dev/null", O_RDWR )) == -1 ) {
72 perror( "/dev/null" );
85 #else /* USE_SETSID */
86 if ( (sd = open( "/dev/tty", O_RDWR )) != -1 ) {
87 (void) ioctl( sd, TIOCNOTTY, NULL );
90 #endif /* USE_SETSID */
95 (void) SIGNAL( SIGPIPE, SIG_IGN );