On Mon, Oct 18, 2004 at 18:10:06 +0530, Ketan Mukadam wrote:
> Is it possible to remove the shell and insert my own program?
Shell? The shell is almost never called by this code!
Since execve is a noreturn call, only the first successful one actualy
happens. You can set execute_command with init=<whatever> argument to
kernel.
> In the file linux/init/main.c (line 598), is it possible to replace the
> following code
>
> if (execute_command)
> execve(execute_command,argv_init,envp_init);
> execve("/sbin/init",argv_init,envp_init);
> execve("/etc/init",argv_init,envp_init);
> execve("/bin/init",argv_init,envp_init);
> execve("/bin/sh",argv_init,envp_init);
>
> with one of my own program??
>
> Thanks in advance
>
> Ketan
>
> --
> "Whenever I climb I am followed by a dog called 'Ego'."
> - Friedrich Nietzsche (1844-1900)
>
>
>
> --
> Kernelnewbies: Help each other learn about the Linux kernel.
> Archive: http://mail.nl.linux.org/kernelnewbies/
> FAQ: http://kernelnewbies.org/faq/
>
-------------------------------------------------------------------------------
Jan 'Bulb' Hudec <bulb@xxxxxx>
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