pid = fork();
if (pid < 0)
- log_emergency("Caught <%s>, cannot fork for core dump: %m", signal_to_string(sig));
+ log_emergency_errno(errno, "Caught <%s>, cannot fork for core dump: %m", signal_to_string(sig));
else if (pid == 0) {
struct rlimit rl = {};
/* Order things nicely. */
r = wait_for_terminate(pid, &status);
if (r < 0)
- log_emergency_errno(-r, "Caught <%s>, waitpid() failed: %m", signal_to_string(sig));
+ log_emergency_errno(r, "Caught <%s>, waitpid() failed: %m", signal_to_string(sig));
else if (status.si_code != CLD_DUMPED)
log_emergency("Caught <%s>, core dump failed.", signal_to_string(sig));
else
pid = fork();
if (pid < 0)
- log_emergency("Failed to fork off crash shell: %m");
+ log_emergency_errno(errno, "Failed to fork off crash shell: %m");
else if (pid == 0) {
make_console_stdio();
execl("/bin/sh", "/bin/sh", NULL);
- log_emergency("execl() failed: %m");
+ log_emergency_errno(errno, "execl() failed: %m");
_exit(1);
}
int r;
tty_fd = open_terminal("/dev/console", O_WRONLY|O_NOCTTY|O_CLOEXEC);
- if (tty_fd < 0) {
- log_error_errno(-tty_fd, "Failed to open /dev/console: %m");
- return tty_fd;
- }
+ if (tty_fd < 0)
+ return log_error_errno(tty_fd, "Failed to open /dev/console: %m");
/* We don't want to force text mode. plymouth may be showing
* pictures already from initrd. */
r = reset_terminal_fd(tty_fd, false);
- if (r < 0) {
- log_error_errno(-r, "Failed to reset /dev/console: %m");
- return r;
- }
+ if (r < 0)
+ return log_error_errno(r, "Failed to reset /dev/console: %m");
return 0;
}
if (env)
arg_default_environment = env;
else
- log_warning("Setting environment variable '%s' failed, ignoring: %s", value, strerror(ENOMEM));
+ log_warning_errno(ENOMEM, "Setting environment variable '%s' failed, ignoring: %m", value);
} else
log_warning("Environment variable name '%s' is not valid. Ignoring.", value);
{}
};
- const char *fn;
+ const char *fn, *conf_dirs_nulstr;
fn = arg_running_as == SYSTEMD_SYSTEM ? PKGSYSCONFDIR "/system.conf" : PKGSYSCONFDIR "/user.conf";
- config_parse(NULL, fn, NULL,
- "Manager\0",
- config_item_table_lookup, items,
- false, false, true, NULL);
+ conf_dirs_nulstr = arg_running_as == SYSTEMD_SYSTEM ? CONF_DIRS_NULSTR("systemd/system.conf") : CONF_DIRS_NULSTR("systemd/user.conf");
+ config_parse_many(fn, conf_dirs_nulstr, "Manager\0",
+ config_item_table_lookup, items, false, NULL);
return 0;
}
case ARG_UNIT:
r = set_default_unit(optarg);
- if (r < 0) {
- log_error_errno(-r, "Failed to set default unit %s: %m", optarg);
- return r;
- }
+ if (r < 0)
+ return log_error_errno(r, "Failed to set default unit %s: %m", optarg);
break;
fd_cloexec(fd, true);
f = fdopen(fd, "r");
- if (!f) {
- log_error("Failed to open serialization fd: %m");
- return -errno;
- }
+ if (!f)
+ return log_error_errno(errno, "Failed to open serialization fd: %m");
if (arg_serialization)
fclose(arg_serialization);
r = manager_open_serialization(m, &f);
if (r < 0) {
- log_error_errno(-r, "Failed to create serialization file: %m");
+ log_error_errno(r, "Failed to create serialization file: %m");
goto fail;
}
fds = fdset_new();
if (!fds) {
r = -ENOMEM;
- log_error_errno(-r, "Failed to allocate fd set: %m");
+ log_error_errno(r, "Failed to allocate fd set: %m");
goto fail;
}
r = manager_serialize(m, f, fds, switching_root);
if (r < 0) {
- log_error_errno(-r, "Failed to serialize state: %m");
+ log_error_errno(r, "Failed to serialize state: %m");
goto fail;
}
if (fseeko(f, 0, SEEK_SET) < 0) {
- log_error("Failed to rewind serialization fd: %m");
+ log_error_errno(errno, "Failed to rewind serialization fd: %m");
goto fail;
}
r = fd_cloexec(fileno(f), false);
if (r < 0) {
- log_error_errno(-r, "Failed to disable O_CLOEXEC for serialization: %m");
+ log_error_errno(r, "Failed to disable O_CLOEXEC for serialization: %m");
goto fail;
}
r = fdset_cloexec(fds, false);
if (r < 0) {
- log_error_errno(-r, "Failed to disable O_CLOEXEC for serialization fds: %m");
+ log_error_errno(r, "Failed to disable O_CLOEXEC for serialization fds: %m");
goto fail;
}
/* Save the original RLIMIT_NOFILE so that we can reset it
* later when transitioning from the initrd to the main
* systemd or suchlike. */
- if (getrlimit(RLIMIT_NOFILE, saved_rlimit) < 0) {
- log_error("Reading RLIMIT_NOFILE failed: %m");
- return -errno;
- }
+ if (getrlimit(RLIMIT_NOFILE, saved_rlimit) < 0)
+ return log_error_errno(errno, "Reading RLIMIT_NOFILE failed: %m");
/* Make sure forked processes get the default kernel setting */
if (!arg_default_rlimit[RLIMIT_NOFILE]) {
/* Bump up the resource limit for ourselves substantially */
nl.rlim_cur = nl.rlim_max = 64*1024;
r = setrlimit_closest(RLIMIT_NOFILE, &nl);
- if (r < 0) {
- log_error_errno(-r, "Setting RLIMIT_NOFILE failed: %m");
- return r;
- }
+ if (r < 0)
+ return log_error_errno(r, "Setting RLIMIT_NOFILE failed: %m");
return 0;
}
if (r == -EEXIST)
continue;
if (r < 0) {
- log_error_errno(-r, "Failed to add architecture to seccomp: %m");
+ log_error_errno(r, "Failed to add architecture to seccomp: %m");
goto finish;
}
}
r = seccomp_attr_set(seccomp, SCMP_FLTATR_CTL_NNP, 0);
if (r < 0) {
- log_error_errno(-r, "Failed to unset NO_NEW_PRIVS: %m");
+ log_error_errno(r, "Failed to unset NO_NEW_PRIVS: %m");
goto finish;
}
r = seccomp_load(seccomp);
if (r < 0)
- log_error_errno(-r, "Failed to add install architecture seccomp: %m");
+ log_error_errno(r, "Failed to add install architecture seccomp: %m");
finish:
seccomp_release(seccomp);
}
if (r < 0 && r != -ENOENT)
- log_warning_errno(-r, "Failed to read os-release file: %m");
+ log_warning_errno(r, "Failed to read os-release file: %m");
return status_printf(NULL, false, false,
"\nWelcome to \x1B[%sm%s\x1B[0m!\n",
errno = -ENOENT;
execv(SYSTEMCTL_BINARY_PATH, argv);
- log_error("Failed to exec " SYSTEMCTL_BINARY_PATH ": %m");
+ log_error_errno(errno, "Failed to exec " SYSTEMCTL_BINARY_PATH ": %m");
return 1;
}
#endif
*/
r = clock_set_timezone(&min);
if (r < 0)
- log_error_errno(-r, "Failed to apply local time delta, ignoring: %m");
+ log_error_errno(r, "Failed to apply local time delta, ignoring: %m");
else
log_info("RTC configured in localtime, applying delta of %i minutes to system time.", min);
} else if (!in_initrd()) {
/* Initialize default unit */
r = set_default_unit(SPECIAL_DEFAULT_TARGET);
if (r < 0) {
- log_emergency_errno(-r, "Failed to set default unit %s: %m", SPECIAL_DEFAULT_TARGET);
+ log_emergency_errno(r, "Failed to set default unit %s: %m", SPECIAL_DEFAULT_TARGET);
error_message = "Failed to set default unit";
goto finish;
}
if (arg_running_as == SYSTEMD_SYSTEM) {
r = parse_proc_cmdline(parse_proc_cmdline_item);
if (r < 0)
- log_warning_errno(-r, "Failed to parse kernel command line, ignoring: %m");
+ log_warning_errno(r, "Failed to parse kernel command line, ignoring: %m");
}
/* Note that this also parses bits from the kernel command
/* Remember open file descriptors for later deserialization */
r = fdset_new_fill(&fds);
if (r < 0) {
- log_emergency_errno(-r, "Failed to allocate fd set: %m");
+ log_emergency_errno(r, "Failed to allocate fd set: %m");
error_message = "Failed to allocate fd set";
goto finish;
} else
* managers and installers to provision a couple of
* files already. If the container manager wants to
* provision the machine ID itself it should pass
- * $container_uuid to PID 1.*/
+ * $container_uuid to PID 1. */
empty_etc = access("/etc/machine-id", F_OK) < 0;
if (empty_etc)
if (arg_timer_slack_nsec != NSEC_INFINITY)
if (prctl(PR_SET_TIMERSLACK, arg_timer_slack_nsec) < 0)
- log_error("Failed to adjust timer slack: %m");
+ log_error_errno(errno, "Failed to adjust timer slack: %m");
if (arg_capability_bounding_set_drop) {
r = capability_bounding_set_drop_usermode(arg_capability_bounding_set_drop);
if (r < 0) {
- log_emergency_errno(-r, "Failed to drop capability bounding set of usermode helpers: %m");
+ log_emergency_errno(r, "Failed to drop capability bounding set of usermode helpers: %m");
error_message = "Failed to drop capability bounding set of usermode helpers";
goto finish;
}
r = capability_bounding_set_drop(arg_capability_bounding_set_drop, true);
if (r < 0) {
- log_emergency_errno(-r, "Failed to drop capability bounding set: %m");
+ log_emergency_errno(r, "Failed to drop capability bounding set: %m");
error_message = "Failed to drop capability bounding set";
goto finish;
}
if (arg_running_as == SYSTEMD_USER) {
/* Become reaper of our children */
if (prctl(PR_SET_CHILD_SUBREAPER, 1) < 0) {
- log_warning("Failed to make us a subreaper: %m");
+ log_warning_errno(errno, "Failed to make us a subreaper: %m");
if (errno == EINVAL)
log_info("Perhaps the kernel version is too old (< 3.4?)");
}
if (empty_etc) {
r = unit_file_preset_all(UNIT_FILE_SYSTEM, false, NULL, UNIT_FILE_PRESET_FULL, false, NULL, 0);
if (r < 0)
- log_warning_errno(-r, "Failed to populate /etc with preset unit settings, ignoring: %m");
+ log_warning_errno(r, "Failed to populate /etc with preset unit settings, ignoring: %m");
else
log_info("Populated /etc with preset unit settings.");
}
r = manager_new(arg_running_as, arg_action == ACTION_TEST, &m);
if (r < 0) {
- log_emergency_errno(-r, "Failed to allocate manager object: %m");
+ log_emergency_errno(r, "Failed to allocate manager object: %m");
error_message = "Failed to allocate manager object";
goto finish;
}
r = manager_startup(m, arg_serialization, fds);
if (r < 0)
- log_error_errno(-r, "Failed to fully start up daemon: %m");
+ log_error_errno(r, "Failed to fully start up daemon: %m");
/* This will close all file descriptors that were opened, but
* not claimed by any unit. */
if (r < 0)
log_error("Failed to load default target: %s", bus_error_message(&error, r));
else if (target->load_state == UNIT_ERROR || target->load_state == UNIT_NOT_FOUND)
- log_error("Failed to load default target: %s", strerror(-target->load_error));
+ log_error_errno(target->load_error, "Failed to load default target: %m");
else if (target->load_state == UNIT_MASKED)
log_error("Default target masked.");
error_message = "Failed to load rescue target";
goto finish;
} else if (target->load_state == UNIT_ERROR || target->load_state == UNIT_NOT_FOUND) {
- log_emergency("Failed to load rescue target: %s", strerror(-target->load_error));
+ log_emergency_errno(target->load_error, "Failed to load rescue target: %m");
error_message = "Failed to load rescue target";
goto finish;
} else if (target->load_state == UNIT_MASKED) {
for (;;) {
r = manager_loop(m);
if (r < 0) {
- log_emergency_errno(-r, "Failed to run main loop: %m");
+ log_emergency_errno(r, "Failed to run main loop: %m");
error_message = "Failed to run main loop";
goto finish;
}
log_info("Reloading.");
r = manager_reload(m);
if (r < 0)
- log_error_errno(-r, "Failed to reload: %m");
+ log_error_errno(r, "Failed to reload: %m");
break;
case MANAGER_REEXECUTE:
/* And switch root with MS_MOVE, because we remove the old directory afterwards and detach it. */
r = switch_root(switch_root_dir, "/mnt", true, MS_MOVE);
if (r < 0)
- log_error_errno(-r, "Failed to switch root, trying to continue: %m");
+ log_error_errno(r, "Failed to switch root, trying to continue: %m");
}
args_size = MAX(6, argc+1);
if (switch_root_init) {
args[0] = switch_root_init;
execv(args[0], (char* const*) args);
- log_warning("Failed to execute configured init, trying fallback: %m");
+ log_warning_errno(errno, "Failed to execute configured init, trying fallback: %m");
}
args[0] = "/sbin/init";
args[0] = "/bin/sh";
args[1] = NULL;
execv(args[0], (char* const*) args);
- log_error("Failed to execute /bin/sh, giving up: %m");
+ log_error_errno(errno, "Failed to execute /bin/sh, giving up: %m");
} else
- log_warning("Failed to execute /sbin/init, giving up: %m");
+ log_warning_errno(errno, "Failed to execute /sbin/init, giving up: %m");
}
if (arg_serialization) {
cg_uninstall_release_agent(SYSTEMD_CGROUP_CONTROLLER);
execve(SYSTEMD_SHUTDOWN_BINARY_PATH, (char **) command_line, env_block);
- log_error("Failed to execute shutdown binary, %s: %m",
+ log_error_errno(errno, "Failed to execute shutdown binary, %s: %m",
getpid() == 1 ? "freezing" : "quitting");
}
~ianmdlvl / elogind.git / blobdiff