Re: Fingir fecha y hora
Santiago Vila dijo:
> Busca en google por "libfaketime".
Jolín, no hay nada como buscar bien :-)
Yo venga a poner cadenas, pero ninguna era esa :-)
En fin, que muchas gracias, era exactamente lo que necesitaba.
Además es facilísimo de usar:
/************************************************************************/
/* Copyright 1999, Ondrejicka Stefan <ondrej@idata.sk> */
/* */
/* http://www.idata.sk/~ondrej/sw/fake_time.c */
/* */
/* This is source for replacement of time funcion, which enables you */
/* to travel in time. It is usable for testing or it should help */
/* if you have any program which expires in any time period and uses */
/* shared libraries. I wrote this, because I want to get my old */
/* expired netscape to work for me. */
/* */
/* Compilation : */
/* gcc -fPIC -g -c fake_time.c */
/* gcc -shared -W,-soname,libfaketime.so -o libfaketime.so fake_time.o */
/* */
/* Usage: */
/* set library libfaketime.so to load before any other : */
/* export LD_PRELOAD=`pwd`/libfaketime.so */
/* then set env variable FAKE_TIME_DIFF to amount of seconds to */
/* travel in time (positive goes in past , nogative to future) */
/* export FAKE_TIME_DIFF=-1000000 */
/* than you should see with date command where are you in time :-) */
/************************************************************************/
Al loro:
amaya@pierced>date
mar abr 2 15:07:41 CEST 2002
amaya@pierced>export LD_PRELOAD=`pwd`/libfaketime.so
amaya@pierced>export FAKE_TIME_DIFF=-259200
amaya@pierced>date
vie abr 5 15:09:37 CEST 2002
3 días en el futuro, tal cual!
> En cualquier caso, se podría coger el código fuente de fakeroot, que
> hace cosas parecidas.
Me sobre-estimas :-)
Pero me lo miraré.
--
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