Hi.. Sure this is kernel related questions? But anyway? On Feb 18, 2008 10:23 AM, Ye ilho <iy2110@xxxxxxxxxxxx> wrote: > I would like to learn to take a snapshot of a given process in the > user space instead of doing it in the kernel space. For this, we can > intercept all other system calls using LD_PRELOAD but I would like to > know how we can intercept the main() function itself. In other words, > if we have an executable file and I would like to run that process and > take a snapshot of it every now and then so that I can restart from > it. Are you referring to checkpointing? check programs like cryopid or chpox. For intercepting main(), how about using ptrace()? regards, Mulyadi. -- To unsubscribe from this list: send an email with "unsubscribe kernelnewbies" to ecartis@xxxxxxxxxxxx Please read the FAQ at http://kernelnewbies.org/FAQ
