void log_init(void)
{
/*
MGET_LOGGER *logger = mget_get_logger(MGET_LOGGER_DEBUG);
if (config.debug) {
if (!config.logfile)
mget_logger_set_file(logger, stderr); // direct debug output to STDERR
else if (*config.logfile == '-' && config.logfile[1] == 0)
mget_logger_set_file(logger, stdout); // direct debug output to STDIN
else
mget_logger_set_filename(logger, config.logfile); // direct debug output to logfile
mget_logger_set_timestamp(logger, 1); // switch timestamps on
} else
mget_logger_set_file(logger, NULL); // stop logging (if already started)
*/
// set debug logging
mget_logger_set_func(mget_get_logger(MGET_LOGGER_DEBUG), config.debug ? _write_debug : NULL);
// set error logging
mget_logger_set_stream(mget_get_logger(MGET_LOGGER_ERROR), config.quiet ? NULL : stderr);
// set info logging
mget_logger_set_stream(mget_get_logger(MGET_LOGGER_INFO), config.verbose && !config.quiet ? stdout : NULL);
}
int main(int argc, const char *const *argv)
{
// Base URI for converting relative to absolute URIs
const char *
base = "http://www.example.com";
// We assume that base is encoded in the local charset.
const char *
local_encoding = mget_local_charset_encoding();
// parsed 'base'
mget_iri_t
*base_uri;
// Character encoding of CSS file content
// An HTTP response may contain the encoding in the Content-Type header,
// but if
// see http://stackoverflow.com/questions/2526033/why-specify-charset-utf-8-in-your-css-file
const char *
css_encoding = NULL;
int
argpos;
// We want the libmget error messages be printed to STDERR.
// From here on, we can call mget_error_printf, etc.
mget_logger_set_stream(mget_get_logger(MGET_LOGGER_ERROR), stderr);
// We want the libmget info messages be printed to STDOUT.
// From here on, we can call mget_info_printf, etc.
mget_logger_set_stream(mget_get_logger(MGET_LOGGER_INFO), stdout);
// parse options
for (argpos = 1; argpos < argc; argpos++) {
if (!strcmp(argv[argpos], "--base") && argc - argpos > 1) {
base = argv[++argpos];
info_printf("Base URL encoding = '%s'\n", local_encoding);
} else if (!strcmp(argv[argpos], "--encoding") && argc - argpos > 1) {
css_encoding = argv[++argpos];
} else if (!strcmp(argv[argpos], "--")) {
argpos++;
break;
} else if (argv[argpos][0] == '-') {
usage(argv[0]);
} else
break;
}
// All URIs are converted into UTF-8 charset.
// That's why we need the local encoding (aka 'encoding of base URI') here.
base_uri = mget_iri_parse(base, local_encoding);
for (; argpos < argc; argpos++) {
// use '-' as filename for STDIN
css_parse_localfile(argv[argpos], base_uri, css_encoding);
}
mget_iri_free(&base_uri);
return 0;
}
