gboolean binreloc_init(gboolean try_hardcoded)
{
GError *error = NULL;
gchar *tmp;
DEBUG("initializing binreloc (hardcoded = %d)", try_hardcoded);
/* If the runtime data directories we previously found, don't even try
to find them again. */
if (params.path_data && params.path_lib) {
DEBUG("data and lib path already found.");
return TRUE;
}
if (try_hardcoded || !gbr_init(&error)) {
/* We were asked to try hardcoded paths or BinReloc failed to initialize. */
params.path_data = g_strdup(PREFIX);
params.path_lib = g_strdup(LIBPREFIX);
if (error) {
g_error_free(error);
}
DEBUG("%strying hardcoded paths.",
try_hardcoded ? "" : "binreloc init failed. ");
} else {
/* If we were able to initialize BinReloc, build the default data
and library paths. */
DEBUG("done, trying to use binreloc paths.");
tmp = gbr_find_data_dir(PREFIX);
params.path_data = g_build_filename(tmp, "hardinfo", NULL);
g_free(tmp);
tmp = gbr_find_lib_dir(PREFIX);
params.path_lib = g_build_filename(tmp, "hardinfo", NULL);
g_free(tmp);
}
DEBUG("searching for runtime data on these locations:");
DEBUG(" lib: %s", params.path_lib);
DEBUG(" data: %s", params.path_data);
/* Try to see if the uidefs.xml file isn't missing. This isn't the
definitive test, but it should do okay for most situations. */
tmp = g_build_filename(params.path_data, "benchmark.data", NULL);
if (!g_file_test(tmp, G_FILE_TEST_EXISTS)) {
DEBUG("runtime data not found");
g_free(params.path_data);
g_free(params.path_lib);
g_free(tmp);
params.path_data = params.path_lib = NULL;
if (try_hardcoded) {
/* We tried the hardcoded paths, but still was unable to find the
runtime data. Give up. */
DEBUG("giving up");
return FALSE;
} else {
/* Even though BinReloc worked OK, the runtime data was not found.
Try the hardcoded paths. */
DEBUG("trying to find elsewhere");
return binreloc_init(TRUE);
}
}
g_free(tmp);
DEBUG("runtime data found!");
/* We found the runtime data; hope everything is fine */
return TRUE;
}
int main(int argc, char **argv)
{
GSList *modules;
DEBUG("HardInfo version " VERSION ". Debug version.");
DEBUG("g_thread_init()");
if (!g_thread_supported())
g_thread_init(NULL);
/* parse all command line parameters */
parameters_init(&argc, &argv, ¶ms);
/* show version information and quit */
if (params.show_version) {
g_print("HardInfo version " VERSION "\n");
g_print
("Copyright (C) 2003-2009 Leandro A. F. Pereira. See COPYING for details.\n\n");
g_print("Compile-time options:\n"
" Release version: %s (%s)\n"
" BinReloc enabled: %s\n"
" Data prefix: %s\n"
" Library prefix: %s\n"
" Compiled on: %s %s (%s)\n",
RELEASE ? "Yes" : "No (" VERSION ")", ARCH,
ENABLE_BINRELOC ? "Yes" : "No",
PREFIX, LIBPREFIX, PLATFORM, KERNEL, HOSTNAME);
DEBUG(" Debugging is enabled.");
/* show also available modules */
params.list_modules = TRUE;
}
/* initialize the binreloc library, so we can load program data */
if (!binreloc_init(FALSE))
g_error("Failed to find runtime data.\n\n"
"\342\200\242 Is HardInfo correctly installed?\n"
"\342\200\242 See if %s and %s exists and you have read permision.",
PREFIX, LIBPREFIX);
/* list all module names */
if (params.list_modules) {
g_print("Modules:\n"
"%-20s%-15s%-12s\n", "File Name", "Name", "Version");
for (modules = modules_load_all(); modules;
modules = modules->next) {
ShellModule *module = (ShellModule *) modules->data;
ModuleAbout *ma = module_get_about(module);
gchar *name = g_path_get_basename(g_module_name(module->dll));
g_print("%-20s%-15s%-12s\n", name, module->name, ma->version);
g_free(name);
}
return 0;
}
if (!params.create_report && !params.run_benchmark && !params.run_xmlrpc_server) {
/* we only try to open the UI if the user didn't asked for a
report. */
params.gui_running = ui_init(&argc, &argv);
/* as a fallback, if GTK+ initialization failed, run in report
generation mode. */
if (!params.gui_running)
params.create_report = TRUE;
}
if (params.use_modules) {
/* load only selected modules */
DEBUG("loading user-selected modules");
modules = modules_load_selected();
} else {
/* load all modules */
DEBUG("loading all modules");
modules = modules_load_all();
}
/* initialize vendor database */
vendor_init();
if (params.run_xmlrpc_server) {
g_type_init();
xmlrpc_server_init();
xmlrpc_server_start();
} else if (params.run_benchmark) {
gchar *result;
result = module_call_method_param("benchmark::runBenchmark", params.run_benchmark);
if (!result) {
g_error("Unknown benchmark ``%s'' or benchmark.so not loaded", params.run_benchmark);
} else {
g_print("Benchmark result: %s\n", result);
g_free(result);
}
} else if (params.gui_running) {
/* initialize gui and start gtk+ main loop */
icon_cache_init();
stock_icons_init();
shell_init(modules);
DEBUG("entering gtk+ main loop");
gtk_main();
} else if (params.create_report) {
/* generate report */
gchar *report;
DEBUG("generating report");
report = report_create_from_module_list_format(modules,
params.
report_format);
g_print("%s", report);
g_free(report);
} else {
g_error("Don't know what to do. Exiting.");
}
DEBUG("finished");
return 0;
}