X-Git-Url: https://www.chiark.greenend.org.uk/ucgi/~ianmdlvl/git?p=elogind.git;a=blobdiff_plain;f=src%2Fsystemctl%2Fsystemctl.c;h=69f157cebbc625db448ebd444ccfa21b1e10b8e1;hp=c903c54e9b7ae09274595ebb05a5048ed8b5d060;hb=56f64d95763a799ba4475daf44d8e9f72a1bd474;hpb=cda134ab1eac84f874aacf8e885a07112a7fd5ce diff --git a/src/systemctl/systemctl.c b/src/systemctl/systemctl.c index c903c54e9..69f157ceb 100644 --- a/src/systemctl/systemctl.c +++ b/src/systemctl/systemctl.c @@ -622,7 +622,7 @@ static int get_unit_list_recursive( r = sd_bus_open_system_container(&container, *i); if (r < 0) { - log_error("Failed to connect to container %s: %s", *i, strerror(-r)); + log_error_errno(r, "Failed to connect to container %s: %m", *i); continue; } @@ -1360,7 +1360,7 @@ static int list_unit_files(sd_bus *bus, char **args) { r = unit_file_get_list(arg_scope, arg_root, h); if (r < 0) { unit_file_list_free(h); - log_error("Failed to get unit file list: %s", strerror(-r)); + log_error_errno(r, "Failed to get unit file list: %m"); return r; } @@ -1480,11 +1480,13 @@ static int list_dependencies_get_dependencies(sd_bus *bus, const char *name, cha "RequiresOverridable\0" "Requisite\0" "RequisiteOverridable\0" - "Wants\0", + "Wants\0" + "BindsTo\0", [DEPENDENCY_REVERSE] = "RequiredBy\0" "RequiredByOverridable\0" "WantedBy\0" - "PartOf\0", + "PartOf\0" + "BoundBy\0", [DEPENDENCY_AFTER] = "After\0", [DEPENDENCY_BEFORE] = "Before\0", }; @@ -1904,10 +1906,8 @@ static int get_default(sd_bus *bus, char **args) { if (!bus || avoid_bus()) { r = unit_file_get_default(arg_scope, arg_root, &_path); - if (r < 0) { - log_error("Failed to get default target: %s", strerror(-r)); - return r; - } + if (r < 0) + return log_error_errno(r, "Failed to get default target: %m"); path = _path; } else { @@ -1987,10 +1987,8 @@ static int set_default(sd_bus *bus, char **args) { if (!bus || avoid_bus()) { r = unit_file_set_default(arg_scope, arg_root, unit, true, &changes, &n_changes); - if (r < 0) { - log_error("Failed to set default target: %s", strerror(-r)); - return r; - } + if (r < 0) + return log_error_errno(r, "Failed to set default target: %m"); if (!arg_quiet) dump_unit_file_changes(changes, n_changes); @@ -2198,10 +2196,8 @@ static int cancel_job(sd_bus *bus, char **args) { int q; q = safe_atou32(*name, &id); - if (q < 0) { - log_error("Failed to parse job id \"%s\": %s", *name, strerror(-q)); - return q; - } + if (q < 0) + return log_error_errno(q, "Failed to parse job id \"%s\": %m", *name); q = sd_bus_message_new_method_call( bus, @@ -2429,10 +2425,8 @@ static int wait_for_jobs(sd_bus *bus, Set *s) { while (!set_isempty(s)) { q = bus_process_wait(bus); - if (q < 0) { - log_error("Failed to wait for response: %s", strerror(-q)); - return q; - } + if (q < 0) + return log_error_errno(q, "Failed to wait for response: %m"); if (d.result) { q = check_wait_response(&d); @@ -2558,10 +2552,8 @@ static int check_triggering_units( STRV_FOREACH(i, triggered_by) { r = check_one_unit(bus, *i, "active\0reloading\0", true); - if (r < 0) { - log_error("Failed to check unit: %s", strerror(-r)); - return r; - } + if (r < 0) + return log_error_errno(r, "Failed to check unit: %m"); if (r == 0) continue; @@ -2805,15 +2797,13 @@ static int start_unit(sd_bus *bus, char **args) { else { r = expand_names(bus, args + 1, suffix, &names); if (r < 0) - log_error("Failed to expand names: %s", strerror(-r)); + log_error_errno(r, "Failed to expand names: %m"); } if (!arg_no_block) { r = enable_wait_for_jobs(bus); - if (r < 0) { - log_error("Could not watch jobs: %s", strerror(-r)); - return r; - } + if (r < 0) + return log_error_errno(r, "Could not watch jobs: %m"); s = set_new(&string_hash_ops); if (!s) @@ -3072,10 +3062,8 @@ static int check_unit_generic(sd_bus *bus, int code, const char *good_states, ch assert(args); r = expand_names(bus, args, NULL, &names); - if (r < 0) { - log_error("Failed to expand names: %s", strerror(-r)); - return r; - } + if (r < 0) + return log_error_errno(r, "Failed to expand names: %m"); STRV_FOREACH(name, names) { int state; @@ -3113,7 +3101,7 @@ static int kill_unit(sd_bus *bus, char **args) { r = expand_names(bus, args + 1, NULL, &names); if (r < 0) - log_error("Failed to expand names: %s", strerror(-r)); + log_error_errno(r, "Failed to expand names: %m"); STRV_FOREACH(name, names) { _cleanup_bus_message_unref_ sd_bus_message *m = NULL; @@ -4436,10 +4424,8 @@ static int show_system_status(sd_bus *bus) { return log_oom(); r = bus_map_all_properties(bus, "org.freedesktop.systemd1", "/org/freedesktop/systemd1", machine_info_property_map, &mi); - if (r < 0) { - log_error("Failed to read server status: %s", strerror(-r)); - return r; - } + if (r < 0) + return log_error_errno(r, "Failed to read server status: %m"); if (streq_ptr(mi.state, "degraded")) { on = ansi_highlight_red(); @@ -4556,7 +4542,7 @@ static int show(sd_bus *bus, char **args) { r = expand_names(bus, patterns, NULL, &names); if (r < 0) - log_error("Failed to expand names: %s", strerror(-r)); + log_error_errno(r, "Failed to expand names: %m"); STRV_FOREACH(name, names) { _cleanup_free_ char *unit; @@ -4592,7 +4578,7 @@ static int cat(sd_bus *bus, char **args) { r = expand_names(bus, args + 1, NULL, &names); if (r < 0) - log_error("Failed to expand names: %s", strerror(-r)); + log_error_errno(r, "Failed to expand names: %m"); pager_open_if_enabled(); @@ -4650,7 +4636,7 @@ static int cat(sd_bus *bus, char **args) { r = copy_file_fd(fragment_path, STDOUT_FILENO); if (r < 0) { - log_warning("Failed to cat %s: %s", fragment_path, strerror(-r)); + log_warning_errno(r, "Failed to cat %s: %m", fragment_path); continue; } } @@ -4665,7 +4651,7 @@ static int cat(sd_bus *bus, char **args) { r = copy_file_fd(*path, STDOUT_FILENO); if (r < 0) { - log_warning("Failed to cat %s: %s", *path, strerror(-r)); + log_warning_errno(r, "Failed to cat %s: %m", *path); continue; } } @@ -4805,7 +4791,7 @@ static int delete_snapshot(sd_bus *bus, char **args) { r = expand_names(bus, args + 1, ".snapshot", &names); if (r < 0) - log_error("Failed to expand names: %s", strerror(-r)); + log_error_errno(r, "Failed to expand names: %m"); STRV_FOREACH(name, names) { _cleanup_bus_message_unref_ sd_bus_message *m = NULL; @@ -4906,7 +4892,7 @@ static int reset_failed(sd_bus *bus, char **args) { r = expand_names(bus, args + 1, NULL, &names); if (r < 0) - log_error("Failed to expand names: %s", strerror(-r)); + log_error_errno(r, "Failed to expand names: %m"); STRV_FOREACH(name, names) { _cleanup_bus_message_unref_ sd_bus_message *m = NULL; @@ -5000,7 +4986,7 @@ static int switch_root(sd_bus *bus, char **args) { "init", &cmdline_init, NULL); if (r < 0) - log_debug("Failed to parse /proc/cmdline: %s", strerror(-r)); + log_debug_errno(r, "Failed to parse /proc/cmdline: %m"); init = cmdline_init; } @@ -5234,7 +5220,7 @@ static int enable_sysv_units(const char *verb, char **args) { pid = fork(); if (pid < 0) { - log_error("Failed to fork: %m"); + log_error_errno(errno, "Failed to fork: %m"); return -errno; } else if (pid == 0) { /* Child */ @@ -5245,7 +5231,7 @@ static int enable_sysv_units(const char *verb, char **args) { j = wait_for_terminate(pid, &status); if (j < 0) { - log_error("Failed to wait for child: %s", strerror(-r)); + log_error_errno(r, "Failed to wait for child: %m"); return j; } @@ -5359,7 +5345,7 @@ static int enable_unit(sd_bus *bus, char **args) { assert_not_reached("Unknown verb"); if (r < 0) { - log_error("Operation failed: %s", strerror(-r)); + log_error_errno(r, "Operation failed: %m"); goto finish; } @@ -5507,10 +5493,8 @@ static int add_dependency(sd_bus *bus, char **args) { r = unit_file_add_dependency(arg_scope, arg_runtime, arg_root, names, target, dep, arg_force, &changes, &n_changes); - if (r < 0) { - log_error("Can't add dependency: %s", strerror(-r)); - return r; - } + if (r < 0) + return log_error_errno(r, "Can't add dependency: %m"); if (!arg_quiet) dump_unit_file_changes(changes, n_changes); @@ -5571,7 +5555,7 @@ static int preset_all(sd_bus *bus, char **args) { r = unit_file_preset_all(arg_scope, arg_runtime, arg_root, arg_preset_mode, arg_force, &changes, &n_changes); if (r < 0) { - log_error("Operation failed: %s", strerror(-r)); + log_error_errno(r, "Operation failed: %m"); goto finish; } @@ -5653,14 +5637,13 @@ static int unit_is_enabled(sd_bus *bus, char **args) { UnitFileState state; state = unit_file_get_state(arg_scope, arg_root, *name); - if (state < 0) { - log_error("Failed to get unit file state for %s: %s", *name, strerror(-state)); - return state; - } + if (state < 0) + return log_error_errno(state, "Failed to get unit file state for %s: %m", *name); if (state == UNIT_FILE_ENABLED || state == UNIT_FILE_ENABLED_RUNTIME || - state == UNIT_FILE_STATIC) + state == UNIT_FILE_STATIC || + state == UNIT_FILE_INDIRECT) enabled = true; if (!arg_quiet) @@ -5690,9 +5673,7 @@ static int unit_is_enabled(sd_bus *bus, char **args) { if (r < 0) return bus_log_parse_error(r); - if (streq(s, "enabled") || - streq(s, "enabled-runtime") || - streq(s, "static")) + if (STR_IN_SET(s, "enabled", "enabled-runtime", "static", "indirect")) enabled = true; if (!arg_quiet) @@ -6740,14 +6721,14 @@ static int talk_initctl(void) { if (errno == ENOENT) return 0; - log_error("Failed to open "INIT_FIFO": %m"); + log_error_errno(errno, "Failed to open "INIT_FIFO": %m"); return -errno; } errno = 0; r = loop_write(fd, &request, sizeof(request), false) != sizeof(request); if (r) { - log_error("Failed to write to "INIT_FIFO": %m"); + log_error_errno(errno, "Failed to write to "INIT_FIFO": %m"); return errno > 0 ? -errno : -EIO; } @@ -6896,7 +6877,7 @@ found: * enable/disable */ if (verb->bus == NOBUS) { if (!bus && !avoid_bus()) { - log_error("Failed to get D-Bus connection: %s", strerror(-bus_error)); + log_error_errno(bus_error, "Failed to get D-Bus connection: %m"); return -EIO; } @@ -6907,7 +6888,7 @@ found: } if ((verb->bus != FORCE || arg_force <= 0) && !bus) { - log_error("Failed to get D-Bus connection: %s", strerror(-bus_error)); + log_error_errno(bus_error, "Failed to get D-Bus connection: %m"); return -EIO; } } @@ -6972,7 +6953,7 @@ static int reload_with_fallback(sd_bus *bus) { assert(arg_action == ACTION_RELOAD || arg_action == ACTION_REEXEC); if (kill(1, arg_action == ACTION_RELOAD ? SIGHUP : SIGTERM) < 0) { - log_error("kill() failed: %m"); + log_error_errno(errno, "kill() failed: %m"); return -errno; } @@ -7085,7 +7066,7 @@ static int halt_main(sd_bus *bus) { m); if (r < 0) - log_warning("Failed to talk to shutdownd, proceeding with immediate shutdown: %s", strerror(-r)); + log_warning_errno(r, "Failed to talk to shutdownd, proceeding with immediate shutdown: %m"); else { char date[FORMAT_TIMESTAMP_MAX]; @@ -7104,7 +7085,7 @@ static int halt_main(sd_bus *bus) { else { r = utmp_put_shutdown(); if (r < 0) - log_warning("Failed to write utmp record: %s", strerror(-r)); + log_warning_errno(r, "Failed to write utmp record: %m"); } } @@ -7112,7 +7093,7 @@ static int halt_main(sd_bus *bus) { return 0; r = halt_now(arg_action); - log_error("Failed to reboot: %s", strerror(-r)); + log_error_errno(r, "Failed to reboot: %m"); return r; } @@ -7210,7 +7191,7 @@ int main(int argc, char*argv[]) { r = send_shutdownd(arg_when, SD_SHUTDOWN_NONE, false, !arg_no_wall, m); if (r < 0) - log_warning("Failed to talk to shutdownd, shutdown hasn't been cancelled: %s", strerror(-r)); + log_warning_errno(r, "Failed to talk to shutdownd, shutdown hasn't been cancelled: %m"); break; }