101 lines
2.7 KiB
C
101 lines
2.7 KiB
C
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#include <lighttpd/angel_base.h>
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#include <lighttpd/angel_config_parser.h>
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#include <lighttpd/angel_plugin_core.h>
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#include <lighttpd/version.h>
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#ifndef DEFAULT_LIBDIR
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# define DEFAULT_LIBDIR "/usr/local/lib/lighttpd2"
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#endif
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# ifndef HAVE_ISSETUGID
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static int l_issetugid() {
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return (geteuid() != getuid() || getegid() != getgid());
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}
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# define issetugid l_issetugid
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# endif
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int main(int argc, char *argv[]) {
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GError *error = NULL;
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GOptionContext *context;
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/* options */
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gboolean show_version = FALSE, no_fork = FALSE;
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gchar const *const def_module_dir = DEFAULT_LIBDIR;
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gchar const *module_dir = def_module_dir;
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gboolean module_resident = FALSE;
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gchar const *config_path = NULL, *pidfile = NULL;
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gboolean res;
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int result = 0;
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liServer* srv = NULL;
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GOptionEntry entries[] = {
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{ "config", 'c', 0, G_OPTION_ARG_FILENAME, &config_path, "filename/path of the config", "PATH" },
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{ "module-dir", 'm', 0, G_OPTION_ARG_STRING, &module_dir, "module directory [default: " DEFAULT_LIBDIR "]", "PATH" },
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{ "module-resident", 0, 0, G_OPTION_ARG_NONE, &module_resident, "never unload modules (e.g. for valgrind)", NULL },
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{ "no-daemon", 'n', 0, G_OPTION_ARG_NONE, &no_fork, "Don't fork (for daemontools)", NULL },
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{ "pid-file", 0, 0, G_OPTION_ARG_STRING, &pidfile, "Location of the pid file (only valid in daemon mode)", "PATH" },
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{ "version", 'v', 0, G_OPTION_ARG_NONE, &show_version, "show version and exit", NULL },
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{ NULL, 0, 0, 0, NULL, NULL, NULL }
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};
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/* parse commandline options */
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context = g_option_context_new("- fast and lightweight webserver");
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g_option_context_add_main_entries(context, entries, NULL);
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res = g_option_context_parse(context, &argc, &argv, &error);
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g_option_context_free(context);
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if (!res) {
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g_printerr("lighttpd-angel: failed to parse command line arguments: %s\n", error->message);
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g_error_free(error);
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goto cleanup;
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}
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if (show_version) {
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g_print(PACKAGE_NAME "-angel" "/" PACKAGE_VERSION REPO_VERSION " - a fast and lightweight webserver\n");
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g_print("Build date: %s\n", PACKAGE_BUILD_DATE);
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goto cleanup;
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}
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if (!config_path) {
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g_printerr("lighttpd-angel: missing config filename\n");
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result = -1;
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goto cleanup;
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}
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if (!(getuid() == 0) && issetugid()) {
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g_printerr("Are you nuts ? Don't apply a SUID bit to this binary\n");
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result = -1;
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goto cleanup;
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}
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/* initialize threading */
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g_thread_init(NULL);
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srv = li_server_new(module_dir, module_resident);
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if (!li_plugins_config_load(srv, config_path)) {
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result = -1;
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goto cleanup;
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}
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INFO(srv, "%s", "parsed config file");
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ev_loop(srv->loop, 0);
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INFO(srv, "%s", "going down");
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cleanup:
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if (srv) li_server_free(srv);
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if (config_path) g_free((gchar*) config_path);
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if (module_dir != def_module_dir) g_free((gchar*) module_dir);
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return result;
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}
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