bool cfg_fromfile_direct(char *file)
{
struct cfg_state cmd;
memset(&cmd, 0, sizeof(cmd));
/* Use dolog() as the output channel */
cmd.sock = -1;
/*
* This is a console command thus
* execute with full priveleges
*/
cmd.level = LEVEL_MAXIMUM;
cmd.quit = false;
/* Run it */
return (cfg_fromfile(&cmd, file) && !cmd.quit);
}
int readcfg(void)
{
char ports[BUFSIZ], *p;
int port;
pipe_s *pipe;
cfg_s local;
serialinfo_s sinfo;
char *parity;
/* Read the global config settings */
cfg_fromfile(&cfg, cfgfile);
/* Read the comm port list */
if (cfg_readbuf(cfgfile, "comm_ports", ports, sizeof(ports)) == NULL)
errend("Couldn't find 'comm_ports' entry in config file '%s'", cfgfile);
vlist_clear(&pipes);
/* Parse the comm ports list */
p = strtok(ports, ",");
while (p)
{
if (sscanf(p, "%d", &port) > 0)
{
pipe = malloc(sizeof(pipe_s));
//pipe_init(pipe);
if (pipe == NULL)
perrend("malloc(pipe_s)");
cfg_init(&local, port);
/* Copy global settings to those for current pipe */
cfg_assign(&local, &cfg);
/* Set the comm port */
local.ints[CFG_IPORT].val = port;
/* Load this pipe's config */
cfg_fromfile(&local, cfgfile);
/* Try initializing the pipe */
if (pipe_init(pipe, local.ints[CFG_INETPORT].val))
perrend("pipe_init");
/* Copy over the rest of the pipe's config */
pipe->timeout = local.ints[CFG_ITIMEOUT].val;
sinfo.port = port;
sinfo.baud = local.ints[CFG_IBAUD].val;
sinfo.stopbits = local.ints[CFG_ISTOP].val;
sinfo.databits = local.ints[CFG_IDATA].val;
parity = local.strs[CFG_SPARITY].val;
if (strcmp(parity, "none") == 0)
{
sinfo.parity = SIO_PARITY_NONE;
}
else if (strcmp(parity, "even") == 0)
{
sinfo.parity = SIO_PARITY_EVEN;
}
else if (strcmp(parity, "odd") == 0)
{
sinfo.parity = SIO_PARITY_ODD;
}
else
{
errend("Unknown parity string '%s'", parity);
}
if (sio_setinfo(&pipe->sio, &sinfo))
errend("Unable to configure comm port %d", port);
/* Finally add the pipe to the pipes list */
vlist_add(&pipes, pipes.tail, pipe);
cfg_cleanup(&local);
}
p = strtok(NULL, ",");
}
/* Clean up local cfg struct */
cfg_cleanup(&local);
return 0;
}