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chmod() the temporary capture file to 0600 so that only the user can 

read the trace. We chmod() after pcap creates the file, but before it actually
writes data there. Thanks to Frederic Peters <fpeters@multimania.com>,
the Debian maintainer of Ethereal, for pointing this out.

svn path=/trunk/; revision=413
This commit is contained in:
Gilbert Ramirez 1999-07-31 23:06:13 +00:00
parent 7d8d76e7d6
commit c31abd81fa
2 changed files with 9 additions and 4 deletions
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8
capture.c
View File

@ -1,7 +1,7 @@
/* capture.c
* Routines for packet capture windows
*
* $Id: capture.c,v 1.37 1999/07/28 20:17:14 deniel Exp $
* $Id: capture.c,v 1.38 1999/07/31 23:06:13 gram Exp $
*
* Ethereal - Network traffic analyzer
* By Gerald Combs <gerald@zing.org>
@ -34,6 +34,10 @@
# include <sys/types.h>
#endif
#ifdef HAVE_SYS_STAT_H
# include <sys/stat.h>
#endif
#include <gtk/gtk.h>
#include <stdlib.h>
#include <stdio.h>
@ -435,7 +439,7 @@ capture(void) {
pcap_close(pch);
return;
}
chmod(cf.save_file, 0600);
ld.linktype = pcap_datalink(pch);
if (cf.cfilter) {

5
configure.in
View File

@ -1,4 +1,4 @@
# $Id: configure.in,v 1.32 1999/07/20 08:02:15 guy Exp $
# $Id: configure.in,v 1.33 1999/07/31 23:06:13 gram Exp $
dnl Process this file with autoconf to produce a configure script.
AC_INIT(etypes.h)
@ -12,6 +12,7 @@ AC_PROG_CC
AC_PROG_CPP
AC_PROG_RANLIB
AC_PROG_YACC
AM_PROG_LEX
# If we're running gcc, add '-Wall' to CFLAGS.
AC_MSG_CHECKING(to see if we can add '-Wall' to CFLAGS)
@ -80,7 +81,7 @@ fi
dnl Checks for header files.
AC_HEADER_STDC
AC_CHECK_HEADERS(fcntl.h sys/ioctl.h sys/time.h unistd.h stdarg.h netdb.h)
AC_CHECK_HEADERS(sys/sockio.h sys/types.h netinet/in.h sys/socket.h net/if.h)
AC_CHECK_HEADERS(sys/stat.h sys/sockio.h sys/types.h netinet/in.h sys/socket.h net/if.h)
dnl SNMP Check
AC_ARG_ENABLE(snmp,