Article View: es.comp.os.linux.programacion
Article #7201Re: Curses y fork
From: xsidius
Date: Sat, 29 Mar 2003 15:30
Date: Sat, 29 Mar 2003 15:30
57 lines
2489 bytes
2489 bytes
En el art�culo <slrnb8bdv2.4on.xsidius@dhp.net.dhis.org>, xsidius escribi�:
Hay dos lineas cambiadas en el ejemplo lo posteo otra vez
#include <unistd.h>
#include <curses.h>
#include <sys/types.h>
#include <signal.h>
int main() {
pid_t pid; /*Control de procesos padre-hijo*/
/* initialize curses */
WINDOW *msn_server;
WINDOW *interfaz;
initscr();
msn_server=subwin(stdscr, LINES/2-1, COLS, 0, 0);
interfaz=subwin(stdscr, LINES/2-1, COLS, LINES/2 +1, 0);
pid=fork();
if (pid==-1)
perror("creando hijo:");
else if (pid==0){
/*codigo del hijo*/
wprintw(msn_server, "Lineas %d y Columnas %d", LINES,COLS);
wrefresh(msn_server);
}
else {
wprintw(interfaz, "LAs curses apestan" );
wrefresh(interfaz);
delwin(interfaz);
delwin(msn_server);
touchwin(stdscr);
refresh();
sleep(2);
endwin();
kill(pid, SIGKILL);
exit(0);
}
}
--
Homer: Tengo la mano atrapada en la m�quina
Operario: �Has probado a soltar la cerveza?
-------------------------------------------
David Hern�ndez <dahernan@telecable.es>
xsidius <xsidius@escomposlinux.org>
-------------------------------------------
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X-Google-Language: SPANISH,ASCII X-Google-Thread: f86c8,602a08c6d66c5bcf X-Google-Attributes: gidf86c8,public X-Google-ArrivalTime: 2003-03-29 07:31:48 PST Path: arc1-ca.pugleaf.net!archiver1.google.com!news1.google.com!sn-xit-02!sn-xit-06!sn-xit-09!supernews.com!news.maxwell.syr.edu!newsfeed.icl.net!newsfeed.fjserv.net!newsfeed.icl.net!newsfeed.fjserv.net!kibo.news.demon.net!demon!news-hub.cableinet.net!blueyonder!btnet-peer!btnet!newsfeed.bt.es!newsfeed.telecable.es!not-for-mail From: xsidius <xsidius@escomposlinux.org> Newsgroups: es.comp.os.linux.programacion Subject: Re: Curses y fork Date: Sat, 29 Mar 2003 15:30:05 +0000 (UTC) Organization: Telecable S.A. Lines: 58 Message-ID: <slrnb8bevu.5d3.xsidius@dhp.net.dhis.org> References: <slrnb8bdv2.4on.xsidius@dhp.net.dhis.org> NNTP-Posting-Host: cmr-212-89-9-132.telecable.es Mime-Version: 1.0 Content-Type: text/plain; charset=iso-8859-1 Content-Transfer-Encoding: 8bit X-Trace: filemon1.isp.telecable.es 1048951805 8296 212.89.9.132 (29 Mar 2003 15:30:05 GMT) X-Complaints-To: abuse@telecable.es NNTP-Posting-Date: Sat, 29 Mar 2003 15:30:05 +0000 (UTC) User-Agent: slrn/0.9.7.4 (Linux)