void SubmitFile::MessageStart()
{
bytecount=0;
sizelimit=config_sizelimit();
addrlist_map.clear();
addrlist_gdbm.Close();
if (ctlfile.fd() < 0)
openctl();
unlink(namefile("D", 1).c_str()); // Might be the GDBM file
int nfd=open(namefile("D",0).c_str(),
O_RDWR | O_CREAT | O_TRUNC, PERMISSION);
if (nfd < 0)
{
clog_msg_start_err();
clog_msg_str(namefile("D",0).c_str());
clog_msg_str(": ");
clog_msg_errno();
}
datfile.fd(nfd);
rwrfcptr=rfc2045_alloc_ac();
if (rwrfcptr == NULL)
clog_msg_errno();
diskfull=checkfreespace(&diskspacecheck);
}
struct rfc2045 *read_message()
{
char buf[BUFSIZ];
struct rfc2045 *p=rfc2045_alloc_ac();
FILE *tempfp=0;
if (fseek(stdin, 0L, SEEK_END) < 0 ||
fseek(stdin, 0L, SEEK_SET) < 0) /* Pipe, save to temp file */
{
tempfp=tmpfile();
}
while (fgets(buf, sizeof(buf), stdin))
{
int l=strlen(buf);
rfc2045_parse(p, buf, l);
if (tempfp && fwrite(buf, l, 1, tempfp) != 1)
{
perror("fwrite");
exit(1);
}
}
if (tempfp) /* Replace stdin */
{
close(0);
dup(fileno(tempfp));
fclose(tempfp);
}
return (p);
}
