ERROR_CODE cfg_init_from_cli(int argc, char **argv, Configuration *cfg) {
char *equals_char = NULL;
size_t arglen = 0;
int i = 0;
/* Clear the configuration first */
cfg_free(cfg);
assert(argc > 1);
for(i = 1; i < argc; i++) {
if (arg_is(argv[i], OPT_HELP)) {
return ERR_CFG_HELPREQUEST;
}
equals_char = strchr(argv[i], '=');
if (arg_is(argv[i], OPT_OUTPATH)) {
if ( equals_char ) {
/* option is '--opt=value' or '-o=value' */
set_value(&cfg->lpath, ++equals_char);
} else if (arg_is_short(argv[i], OPT_OUTPATH) &&
arglen > strlen(OPT_OUTPATH.sname)) {
/* option is '-ovalue' */
set_value(&cfg->lpath, argv[i] + strlen(OPT_OUTPATH.sname));
} else {
/* option is '-o value' or '--opt value' */
i++;
if (i == argc)
return ERR_CFG_NOARGS;
set_value(&cfg->lpath, argv[i]);
}
} else {
/* We have a URI */
set_value(&cfg->url, argv[i]);
}
}
if (!cfg->lpath)
set_value(&cfg->lpath, DFLT_OUTPUTPATH);
return ERR_NONE;
}
int wmain(int argc, const WCHAR* argv[])
{
static const WCHAR helpW[]={'h','e','l','p',0};
static const WCHAR shelpW[]={'/','h','e','l','p',0};
static const WCHAR startW[]={'s','t','a','r','t',0};
static const WCHAR stopW[]={'s','t','o','p',0};
static const WCHAR useW[]={'u','s','e',0};
if (argc < 2)
{
output_string(STRING_USAGE);
return 1;
}
if(arg_is(argv[1], helpW))
{
if(argc > 3)
{
output_string(STRING_USAGE);
return 1;
}
if(argc == 2)
output_string(STRING_USAGE);
else if(arg_is(argv[2], startW))
output_string(STRING_START_USAGE);
else if(arg_is(argv[2], stopW))
output_string(STRING_STOP_USAGE);
else
output_string(STRING_USAGE);
}
else if(arg_is(argv[1], startW))
{
if(argc > 3)
{
output_string(STRING_START_USAGE);
return 1;
}
if (argc == 2)
{
if (!net_enum_services())
return 1;
}
else if(arg_is(argv[2], shelpW))
output_string(STRING_START_USAGE);
else if(!net_service(NET_START, argv[2]))
return 1;
}
else if(arg_is(argv[1], stopW))
{
if(argc != 3)
{
output_string(STRING_STOP_USAGE);
return 1;
}
if(arg_is(argv[2], shelpW))
output_string(STRING_STOP_USAGE);
else if(!net_service(NET_STOP, argv[2]))
return 1;
}
else if(arg_is(argv[1], useW))
{
if(!net_use(argc, argv)) return 1;
}
else
output_string(STRING_USAGE);
return 0;
}
