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#include <lighttpd/angel_base.h>
#include <lighttpd/angel_config_parser.h>
#include <lighttpd/angel_plugin_core.h>
#include <lighttpd/version.h>
#ifndef DEFAULT_LIBDIR
# define DEFAULT_LIBDIR "/usr/local/lib/lighttpd2"
#endif
# ifndef HAVE_ISSETUGID
static int l_issetugid(void) {
return (geteuid() != getuid() || getegid() != getgid());
}
# define issetugid l_issetugid
# endif
int main(int argc, char *argv[]) {
GError *error = NULL;
GOptionContext *context;
/* options */
gboolean show_version = FALSE;
/* gboolean no_fork = FALSE; */
gchar const *const def_module_dir = DEFAULT_LIBDIR;
gchar const *module_dir = def_module_dir;
gboolean module_resident = FALSE;
gchar const *config_path = NULL;
gboolean one_shot = FALSE; /* don't restart instance */
gboolean res;
int result = 0;
liServer* srv = NULL;
GOptionEntry entries[] = {
{ "config", 'c', 0, G_OPTION_ARG_FILENAME, &config_path, "filename/path of the config", "PATH" },
{ "module-dir", 'm', 0, G_OPTION_ARG_STRING, &module_dir, "module directory [default: " DEFAULT_LIBDIR "]", "PATH" },
{ "module-resident", 0, 0, G_OPTION_ARG_NONE, &module_resident, "never unload modules (e.g. for valgrind)", NULL },
{ "one-shot", 'o', 0, G_OPTION_ARG_NONE, &one_shot, "don't restart instance, useful for testing", NULL },
{ "version", 'v', 0, G_OPTION_ARG_NONE, &show_version, "show version and exit", NULL },
{ NULL, 0, 0, 0, NULL, NULL, NULL }
};
/* parse commandline options */
context = g_option_context_new("- fast and lightweight webserver");
g_option_context_add_main_entries(context, entries, NULL);
res = g_option_context_parse(context, &argc, &argv, &error);
g_option_context_free(context);
if (!res) {
g_printerr("lighttpd-angel: failed to parse command line arguments: %s\n", error->message);
g_error_free(error);
goto cleanup;
}
if (show_version) {
g_print(PACKAGE_NAME "-angel" "/" PACKAGE_VERSION REPO_VERSION " - a fast and lightweight webserver\n");
g_print("Build date: %s\n", PACKAGE_BUILD_DATE);
goto cleanup;
}
if (!config_path) {
g_printerr("lighttpd-angel: missing config filename\n");
result = -1;
goto cleanup;
}
if (!(getuid() == 0) && issetugid()) {
g_printerr("Are you nuts ? Don't apply a SUID bit to this binary\n");
result = -1;
goto cleanup;
}
/* initialize threading */
g_thread_init(NULL);
srv = li_server_new(module_dir, module_resident);
srv->one_shot = one_shot;
if (!li_plugins_config_load(srv, config_path)) {
result = -1;
goto cleanup;
}
INFO(srv, "%s", "parsed config file");
li_event_loop_run(&srv->loop);
INFO(srv, "%s", "going down");
cleanup:
if (srv) li_server_free(srv);
if (config_path) g_free((gchar*) config_path);
if (module_dir != def_module_dir) g_free((gchar*) module_dir);
return result;
}