From 89b7b67a13ebb7965cc7f13ad0595e2194a2d34c Mon Sep 17 00:00:00 2001 From: Jannis Hoffmann Date: Wed, 3 Jul 2024 15:48:04 +0200 Subject: add sqmail-4.2.29a --- src/forward.c | 58 ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 58 insertions(+) create mode 100644 src/forward.c (limited to 'src/forward.c') diff --git a/src/forward.c b/src/forward.c new file mode 100644 index 0000000..7cc8e53 --- /dev/null +++ b/src/forward.c @@ -0,0 +1,58 @@ +#include +#include "sig.h" +#include "exit.h" +#include "env.h" +#include "qmail.h" +#include "logmsg.h" +#include "buffer.h" +#include "fmt.h" + +#define WHO "forward" + +void die_nomem() { logmsg(WHO,111,FATAL,"out of memory"); } + +struct qmail qqt; + +ssize_t mywrite(int fd, char *buf, int len) +{ + qmail_put(&qqt,buf,len); + return len; +} + +char inbuf[BUFFER_INSIZE]; +buffer bi = BUFFER_INIT(read,0,inbuf,sizeof(inbuf)); +char outbuf[1]; +buffer bo = BUFFER_INIT(mywrite,-1,outbuf,sizeof(outbuf)); + +char num[FMT_ULONG]; + +int main(int argc, char **argv) +{ + char *sender; + char *dtline; + char *qqx; + + sig_pipeignore(); + + sender = env_get("NEWSENDER"); + if (!sender) + logmsg(WHO,100,FATAL,"NEWSENDER not set"); + dtline = env_get("DTLINE"); + if (!dtline) + logmsg(WHO,100,FATAL,"DTLINE not set"); + + if (qmail_open(&qqt) == -1) + logmsg(WHO,111,FATAL,"unable to fork: "); + qmail_puts(&qqt,dtline); + if (buffer_copy(&bo,&bi) != 0) + logmsg(WHO,111,FATAL,"unable to read message: "); + buffer_flush(&bo); + + num[fmt_ulong(num,qmail_qp(&qqt))] = 0; + + qmail_from(&qqt,sender); + while (*++argv) qmail_to(&qqt,*argv); + qqx = qmail_close(&qqt); + if (*qqx) logmsg(WHO,*qqx == 'D' ? 100 : 111,FATAL,qqx + 1); + logmsg(WHO,0,LOG,B("qp ",num)); +} -- cgit v1.2.3