"Fossies" - the Fresh Open Source Software Archive  

Source code changes of the file "xinetd/util.c" between
xinetd-2.3.15.tar.gz and xinetd-2.3.15.4.tar.xz

About: xinetd is a secure replacement for inetd, the internet services daemon (openSUSE fork).

util.c  (xinetd-2.3.15):util.c  (xinetd-2.3.15.4.tar.xz)
skipping to change at line 13 skipping to change at line 13
* (c) Sections Copyright 1998-2001 by Rob Braun * (c) Sections Copyright 1998-2001 by Rob Braun
* All rights reserved. The file named COPYRIGHT specifies the terms * All rights reserved. The file named COPYRIGHT specifies the terms
* and conditions for redistribution. * and conditions for redistribution.
*/ */
#include "config.h" #include "config.h"
#include <sys/types.h> #include <sys/types.h>
#include <stdlib.h> #include <stdlib.h>
#include <unistd.h> #include <unistd.h>
#include <ctype.h> #include <ctype.h>
#if defined (HAVE_SYS_SOCKET_H)
#include <sys/socket.h> #include <sys/socket.h>
#endif
/* /*
* The following ifdef is for TIOCNOTTY * The following ifdef is for TIOCNOTTY
*/ */
#ifndef NO_TERMIOS #ifndef NO_TERMIOS
#ifdef HAVE_SYS_TERMIOS_H
#include <sys/termios.h> #include <sys/termios.h>
#endif
#ifdef HAVE_TERMIOS_H
#include <termios.h> #include <termios.h>
#endif
#else #else
#include <sys/ioctl.h> #include <sys/ioctl.h>
#endif #endif
#include <fcntl.h> #include <fcntl.h>
#ifdef HAVE_SYS_FILE_H
#include <sys/file.h> #include <sys/file.h>
#endif
#ifdef HAVE_SYS_IOCTL_H
#include <sys/ioctl.h> #include <sys/ioctl.h>
#endif
#include <memory.h> #include <memory.h>
#include <syslog.h> #include <syslog.h>
#include <errno.h> #include <errno.h>
#include "sio.h" #include "sio.h"
#include "str.h" #include "str.h"
#include "util.h" #include "util.h"
#include "msg.h" #include "msg.h"
skipping to change at line 169 skipping to change at line 158
} }
} }
return( OK ) ; return( OK ) ;
} }
/* /*
* Disassociate from controlling terminal * Disassociate from controlling terminal
*/ */
void no_control_tty(void) void no_control_tty(void)
{ {
#if !defined(HAVE_SETSID)
int fd ;
const char *func = "no_control_tty" ;
if ( ( fd = open( "/dev/tty", O_RDWR ) ) == -1 )
msg( LOG_WARNING, func, "open of /dev/tty failed: %m" ) ;
else
{
if ( ioctl( fd, TIOCNOTTY, (caddr_t)0 ) == -1 )
msg( LOG_WARNING, func, "ioctl on /dev/tty failed: %m" ) ;
(void) Sclose( fd ) ;
}
(void) setpgrp( getpid(), 0 ) ;
#else
(void) setsid() ; (void) setsid() ;
#endif
} }
/* /*
* Write the whole buffer to the given file descriptor ignoring interrupts * Write the whole buffer to the given file descriptor ignoring interrupts
*/ */
status_e write_buf( int fd, const char *buf, int len ) status_e write_buf( int fd, const char *buf, int len )
{ {
int i ; int i ;
ssize_t cc; ssize_t cc;
 End of changes. 10 change blocks. 
26 lines changed or deleted 0 lines changed or added

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