#include "sig.h"

#include "readwrite.h"

#include "exit.h"

#include "env.h"

#include "qmail.h"

#include "strerr.h"

#include "substdio.h"

#include "fmt.h"

#define FATAL "forward: fatal: "

void die_nomem() { strerr_die2x(111,FATAL,"out of memory"); }

struct qmail qqt;

int mywrite(fd,buf,len) int fd; char *buf; int len;

{

qmail_put(&qqt,buf,len);

return len;

}

char inbuf[SUBSTDIO_INSIZE];

char outbuf[1];

substdio ssin = SUBSTDIO_FDBUF(read,0,inbuf,sizeof inbuf);

substdio ssout = SUBSTDIO_FDBUF(mywrite,-1,outbuf,sizeof outbuf);

char num[FMT_ULONG];

void main(argc,argv)

int argc;

char **argv;

{

char *sender;

char *dtline;

char *qqx;

sig_pipeignore();

sender = env_get("NEWSENDER");

if (!sender)

strerr_die2x(100,FATAL,"NEWSENDER not set");

dtline = env_get("DTLINE");

if (!dtline)

strerr_die2x(100,FATAL,"DTLINE not set");

if (qmail_open(&qqt) == -1)

strerr_die2sys(111,FATAL,"unable to fork: ");

qmail_puts(&qqt,dtline);

if (substdio_copy(&ssout,&ssin) != 0)

strerr_die2sys(111,FATAL,"unable to read message: ");

substdio_flush(&ssout);

num[fmt_ulong(num,qmail_qp(&qqt))] = 0;

qmail_from(&qqt,sender);

while (*++argv) qmail_to(&qqt,*argv);

qqx = qmail_close(&qqt);

if (*qqx) strerr_die2x(*qqx == 'D' ? 100 : 111,FATAL,qqx + 1);

strerr_die2x(0,"forward: qp ",num);

}