X-Git-Url: http://www.chiark.greenend.org.uk/ucgi/~ianmdlvl/git?p=elogind.git;a=blobdiff_plain;f=src%2Fmain.c;h=2e6ccfaa30d37f3e7a74234f4722cb296a150b66;hp=b0e1c2230b5ea67b696348e89beb1c2bf716ca69;hb=35df8f27fae82c6f9e83d750ffa5e54733b16cf2;hpb=1cba2c90e837b8ccff736890e223628275d4183d diff --git a/src/main.c b/src/main.c index b0e1c2230..2e6ccfaa3 100644 --- a/src/main.c +++ b/src/main.c @@ -64,6 +64,9 @@ static int arg_crash_chvt = -1; static bool arg_confirm_spawn = false; static bool arg_show_status = true; static bool arg_sysv_console = true; +static bool arg_mount_auto = true; +static bool arg_swap_auto = true; +static char *arg_console = NULL; static FILE* serialization = NULL; @@ -333,7 +336,27 @@ static int parse_proc_cmdline_word(const char *word) { "systemd.log_color=0|1 Highlight important log messages\n" "systemd.log_location=0|1 Include code location in log messages\n"); - } if (streq(word, "quiet")) { + } else if (startswith(word, "console=")) { + const char *k; + size_t l; + char *w = NULL; + + k = word + 8; + l = strcspn(k, ","); + + /* Ignore the console setting if set to a VT */ + if (l < 4 || + !startswith(k, "tty") || + k[3+strspn(k+3, "0123456789")] != 0) { + + if (!(w = strndup(k, l))) + return -ENOMEM; + } + + free(arg_console); + arg_console = w; + + } else if (streq(word, "quiet")) { arg_show_status = false; arg_sysv_console = false; } else { @@ -472,16 +495,18 @@ static int config_parse_cpu_affinity( static int parse_config_file(void) { const ConfigItem items[] = { - { "LogLevel", config_parse_level, NULL, "Manager" }, - { "LogTarget", config_parse_target, NULL, "Manager" }, - { "LogColor", config_parse_color, NULL, "Manager" }, - { "LogLocation", config_parse_location, NULL, "Manager" }, - { "DumpCore", config_parse_bool, &arg_dump_core, "Manager" }, - { "CrashShell", config_parse_bool, &arg_crash_shell, "Manager" }, - { "ShowStatus", config_parse_bool, &arg_show_status, "Manager" }, - { "SysVConsole", config_parse_bool, &arg_sysv_console,"Manager" }, - { "CrashChVT", config_parse_int, &arg_crash_chvt, "Manager" }, - { "CPUAffinity", config_parse_cpu_affinity, NULL, "Manager" }, + { "LogLevel", config_parse_level, NULL, "Manager" }, + { "LogTarget", config_parse_target, NULL, "Manager" }, + { "LogColor", config_parse_color, NULL, "Manager" }, + { "LogLocation", config_parse_location, NULL, "Manager" }, + { "DumpCore", config_parse_bool, &arg_dump_core, "Manager" }, + { "CrashShell", config_parse_bool, &arg_crash_shell, "Manager" }, + { "ShowStatus", config_parse_bool, &arg_show_status, "Manager" }, + { "SysVConsole", config_parse_bool, &arg_sysv_console, "Manager" }, + { "CrashChVT", config_parse_int, &arg_crash_chvt, "Manager" }, + { "CPUAffinity", config_parse_cpu_affinity, NULL, "Manager" }, + { "MountAuto", config_parse_bool, &arg_mount_auto, "Manager" }, + { "SwapAuto", config_parse_bool, &arg_swap_auto, "Manager" }, { NULL, NULL, NULL, NULL } }; @@ -851,8 +876,7 @@ fail: int main(int argc, char *argv[]) { Manager *m = NULL; - Unit *target = NULL; - int r, retval = 1; + int r, retval = EXIT_FAILURE; FDSet *fds = NULL; bool reexecute = false; @@ -913,10 +937,10 @@ int main(int argc, char *argv[]) { goto finish; } else if (arg_action == ACTION_DUMP_CONFIGURATION_ITEMS) { unit_dump_config_items(stdout); - retval = 0; + retval = EXIT_SUCCESS; goto finish; } else if (arg_action == ACTION_DONE) { - retval = 0; + retval = EXIT_SUCCESS; goto finish; } @@ -987,6 +1011,11 @@ int main(int argc, char *argv[]) { m->confirm_spawn = arg_confirm_spawn; m->show_status = arg_show_status; m->sysv_console = arg_sysv_console; + m->mount_auto = arg_mount_auto; + m->swap_auto = arg_swap_auto; + + if (arg_console) + manager_set_console(m, arg_console); if ((r = manager_startup(m, serialization, fds)) < 0) log_error("Failed to fully start up daemon: %s", strerror(-r)); @@ -1004,6 +1033,7 @@ int main(int argc, char *argv[]) { serialization = NULL; } else { DBusError error; + Unit *target = NULL; dbus_error_init(&error); @@ -1012,12 +1042,19 @@ int main(int argc, char *argv[]) { if ((r = manager_load_unit(m, arg_default_unit, NULL, &error, &target)) < 0) { log_error("Failed to load default target: %s", bus_error(&error, r)); dbus_error_free(&error); + } else if (target->meta.load_state != UNIT_LOADED) + log_error("Failed to load default target: %s", strerror(-target->meta.load_error)); + if (!target || target->meta.load_state != UNIT_LOADED) { log_info("Trying to load rescue target..."); + if ((r = manager_load_unit(m, SPECIAL_RESCUE_TARGET, NULL, &error, &target)) < 0) { log_error("Failed to load rescue target: %s", bus_error(&error, r)); dbus_error_free(&error); goto finish; + } else if (target->meta.load_state != UNIT_LOADED) { + log_error("Failed to load rescue target: %s", strerror(-target->meta.load_error)); + goto finish; } } @@ -1035,7 +1072,7 @@ int main(int argc, char *argv[]) { if (arg_action == ACTION_TEST) { printf("-> By jobs:\n"); manager_dump_jobs(m, stdout, "\t"); - retval = 0; + retval = EXIT_SUCCESS; goto finish; } } @@ -1049,7 +1086,7 @@ int main(int argc, char *argv[]) { switch (m->exit_code) { case MANAGER_EXIT: - retval = 0; + retval = EXIT_SUCCESS; log_debug("Exit."); goto finish; @@ -1077,9 +1114,12 @@ finish: manager_free(m); free(arg_default_unit); + free(arg_console); dbus_shutdown(); + label_finish(); + if (reexecute) { const char *args[15]; unsigned i = 0; @@ -1144,7 +1184,5 @@ finish: if (getpid() == 1) freeze(); - label_finish(); - return retval; }