static void sequence (struct plc * plc, int argc, char const * argv [])
{
while ((argc) && (* argv))
{
if ((plc->NVM.file = open (plc->NVM.name = * argv, O_BINARY|O_RDONLY)) == -1)
{
error (0, errno, FILE_CANTOPEN, plc->NVM.name);
}
else if (nvmfile (&plc->NVM))
{
error (0, errno, FILE_CANTLOAD, plc->NVM.name);
}
else
{
ExecuteApplets (plc);
}
close (plc->NVM.file);
argc--;
argv++;
}
return;
}
int main (int argc, char const * argv [])
{
extern struct channel channel;
extern void terminate (signo_t);
static char const * optv [] =
{
"dFi:n:N:p:P:qs:S:t:vw:x",
"-N file -P file [-S file] [-n file] [-p file]",
"Qualcomm Atheros PLC Host Daemon",
"d\texecute in background as daemon",
#if defined (WINPCAP) || defined (LIBPCAP)
"i n\thost interface is (n) [" LITERAL (CHANNEL_ETHNUMBER) "]",
#else
"i s\thost interface is (s) [" LITERAL (CHANNEL_ETHDEVICE) "]",
#endif
"n f\tread firmware from device into file (f)",
"N f\tfirmware file is (f)",
"p f\tread parameters from device into file (f)",
"P f\tparameter file is (f)",
"q\tquiet mode",
"s f\tbroadcast event status on socket (f) [" SOCKETNAME "]",
"S f\tsoftloader file is (f)",
"t n\tread timeout is (n) milliseconds [" LITERAL (CHANNEL_TIMEOUT) "]",
"v\tverbose mode",
"w n\twakeup every (n) seconds [" LITERAL (PLC_LONGTIME) "]",
"x\texit on error",
(char const *) (0)
};
#include "../plc/plc.c"
struct sigaction sa;
char const * socketname = SOCKETNAME;
signed c;
if (getenv (PLCDEVICE))
{
#if defined (WINPCAP) || defined (LIBPCAP)
channel.ifindex = atoi (getenv (PLCDEVICE));
#else
channel.ifname = strdup (getenv (PLCDEVICE));
#endif
}
optind = 1;
plc.timer = PLC_LONGTIME;
while ((c = getoptv (argc, argv, optv)) != -1)
{
switch (c)
{
case 'd':
_setbits (plc.flags, PLC_DAEMON);
break;
case 'i':
#if defined (WINPCAP) || defined (LIBPCAP)
channel.ifindex = atoi (optarg);
#else
channel.ifname = optarg;
#endif
break;
case 'N':
if (!checkfilename (optarg))
{
error (1, EINVAL, "%s", optarg);
}
if ((plc.NVM.file = open (plc.NVM.name = optarg, O_BINARY|O_RDONLY)) == -1)
{
error (1, errno, "%s", plc.NVM.name);
}
if (nvmfile (&plc.NVM))
{
error (1, errno, "Bad firmware file: %s", plc.NVM.name);
}
_setbits (plc.flags, PLC_WRITE_MAC);
break;
case 'n':
if (!checkfilename (optarg))
{
error (1, EINVAL, "%s", optarg);
}
if ((plc.nvm.file = open (plc.nvm.name = optarg, O_BINARY|O_CREAT|O_RDWR|O_TRUNC, FILE_FILEMODE)) == -1)
{
error (1, errno, "%s", plc.nvm.name);
}
break;
case 'P':
if (!checkfilename (optarg))
{
error (1, EINVAL, "%s", optarg);
}
if ((plc.PIB.file = open (plc.PIB.name = optarg, O_BINARY|O_RDONLY)) == -1)
{
error (1, errno, "%s", plc.PIB.name);
}
if (pibfile (&plc.PIB))
{
error (1, errno, "Bad parameter file: %s", plc.PIB.name);
}
_setbits (plc.flags, PLC_WRITE_PIB);
break;
case 'p':
if (!checkfilename (optarg))
{
error (1, EINVAL, "%s", optarg);
}
if ((plc.pib.file = open (plc.pib.name = optarg, O_BINARY|O_CREAT|O_RDWR|O_TRUNC, FILE_FILEMODE)) == -1)
{
error (1, errno, "%s", plc.pib.name);
}
break;
case 'q':
_setbits (channel.flags, CHANNEL_SILENCE);
_setbits (plc.flags, PLC_SILENCE);
break;
case 's':
break;
case 'S':
if (!checkfilename (optarg))
{
error (1, EINVAL, "%s", optarg);
}
if ((plc.CFG.file = open (plc.CFG.name = optarg, O_BINARY|O_RDONLY)) == -1)
{
error (1, errno, "%s", plc.CFG.name);
}
if (nvmfile (&plc.CFG))
{
error (1, errno, "Bad firmware file: %s", plc.CFG.name);
}
_setbits (plc.flags, PLC_FLASH_DEVICE);
break;
case 't':
channel.timeout = (signed)(uintspec (optarg, 0, UINT_MAX));
break;
case 'v':
_setbits (channel.flags, CHANNEL_VERBOSE);
_setbits (plc.flags, PLC_VERBOSE);
break;
case 'w':
plc.timer = (unsigned)(uintspec (optarg, 1, 3600));
break;
case 'x':
_setbits (plc.flags, PLC_BAILOUT);
break;
default:
break;
}
}
argc -= optind;
argv += optind;
if (argc)
{
error (1, ENOTSUP, ERROR_TOOMANY);
}
if (plc.NVM.file == -1)
{
error (1, ECANCELED, "No host NVM file named");
}
if (plc.PIB.file == -1)
{
error (1, ECANCELED, "No host PIB file named");
}
if (plc.nvm.file == -1)
{
error (1, ECANCELED, "No user NVM file named");
}
if (plc.pib.file == -1)
{
error (1, ECANCELED, "No user PIB file named");
}
if (plc.CFG.file == -1)
{
if (_anyset (plc.flags, PLC_FLASH_DEVICE))
{
error (1, ECANCELED, "No Softloader file named");
}
}
#ifndef WIN32
if (_anyset (plc.flags, PLC_DAEMON))
{
pid_t pid = fork ();
if (pid < 0)
{
error (1, errno, "Can't start daemon");
}
if (pid > 0)
{
exit (0);
}
}
memset (&sa, 0, sizeof (struct sigaction));
sa.sa_handler = terminate;
sigaction (SIGTERM, &sa, (struct sigaction *)(0));
sigaction (SIGQUIT, &sa, (struct sigaction *)(0));
sigaction (SIGTSTP, &sa, (struct sigaction *)(0));
sigaction (SIGINT, &sa, (struct sigaction *)(0));
sigaction (SIGHUP, &sa, (struct sigaction *)(0));
#endif
openchannel (&channel);
if (!(plc.message = malloc (sizeof (* plc.message))))
{
error (1, errno, PLC_NOMEMORY);
}
function (&plc, socketname);
free (plc.message);
closechannel (&channel);
exit (0);
}
