Displaying 1 result from an estimated 1 matches for "drealprog".
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realprog
1997 May 26
1
an anti-overflow wrapper
...atch all environment variables passed to the program.
*
* Sample:
*
* /usr/X11R6/bin/xterm argv 1024
* /usr/X11R6/bin/xterm $HOME 1024
* /usr/X11R6/bin/xterm $* 2048
*
* To wrap, e.g., xterm, move /usr/X11R6/bin/xterm to
* /usr/X11R6/bin/xterm.wrapped, compile this wrapper by typing
* cc -DREALPROG=\"/usr/X11R6/bin/xterm\" wrapper.c -o xterm,
* and move it to /usr/X11R6/bin/xterm. Don''t forget to remove
* the suid bits from the wrapped program and to add them to the
* wrapper!
*
*/
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include &...