.packit.yml

@@ -43,5 +43,3 @@ jobs:
     - fedora-rawhide-aarch64
     - fedora-rawhide-i386
     - fedora-rawhide-x86_64
-    - fedora-eln-aarch64
-    - fedora-eln-x86_64

docs/ENVIRONMENT.md

@@ -279,9 +279,3 @@ systemd-sysext:
   specify API file systems such as `/proc/` or `/sys/` here, or hierarchies
   that have them as submounts. In particular, do not specify the root directory
   `/` here.
-
-systemd-tmpfiles:
-
-* `SYSTEMD_TMPFILES_FORCE_SUBVOL` - if unset, v/q/Q lines will create subvolumes only if the
-  OS itself is installed into a subvolume. If set to 1 (or another true value), these lines will always create
-  subvolumes (if the backing filesystem supports them). If set to 0, these lines will always create directories.

man/coredumpctl.xml

@@ -154,22 +154,20 @@
 
       <xi:include href="standard-options.xml" xpointer="help" />
       <xi:include href="standard-options.xml" xpointer="version" />
+
+      <varlistentry>
+        <term><option>--no-legend</option></term>
+
+        <listitem><para>Do not print column headers.</para></listitem>
+      </varlistentry>
+
       <xi:include href="standard-options.xml" xpointer="no-pager" />
-      <xi:include href="standard-options.xml" xpointer="no-legend" />
-      <xi:include href="standard-options.xml" xpointer="json" />
 
       <varlistentry>
         <term><option>-1</option></term>
 
-        <listitem><para>Show information of the most recent core dump only, instead of listing all known core
-        dumps. (Equivalent to <option>--reverse -n 1</option></para></listitem>
-      </varlistentry>
-
-      <varlistentry>
-        <term><option>-n</option> <replaceable>INT</replaceable></term>
-
-        <listitem><para>Show at most the specified number of entries. The specified parameter must be an
-        integer greater or equal to 1.</para></listitem>
+        <listitem><para>Show information of a single core dump only, instead of listing
+        all known core dumps.</para></listitem>
       </varlistentry>
 
       <varlistentry>

man/portablectl.xml

@@ -155,20 +155,6 @@
         to be used in case the unit names do not match the image name as described in the <command>attach</command>.</para>
       </varlistentry>
 
-      <varlistentry>
-        <term><command>reattach</command> <replaceable>IMAGE</replaceable> [<replaceable>PREFIX…</replaceable>]</term>
-
-        <listitem><para>Detaches an existing portable service image from the host, and immediately attaches it again.
-        This is useful in case the image was replaced. Running units are not stopped during the process. Partial matching,
-        to allow for different versions in the image name, is allowed: only the part before the first <literal>_</literal>
-        character has to match. If the new image doesn't exist, the existing one will not be detached. The parameters
-        follow the same syntax as the <command>attach</command> command.</para></listitem>
-
-        <para>If <option>--now</option> and/or <option>--enable</option> are passed, the portable service(s) are
-        immediately stopped if removed, started and/or enabled if added, or restarted if updated. Prefixes are also
-        accepted, in the same way as described in the <command>attach</command> case.</para>
-      </varlistentry>
-
       <varlistentry>
         <term><command>inspect</command> <replaceable>IMAGE</replaceable> [<replaceable>PREFIX…</replaceable>]</term>
 
@@ -342,8 +328,7 @@
       <varlistentry>
         <term><option>--now</option></term>
 
-        <listitem><para>Immediately start/stop/restart the portable service after attaching/before
-        detaching/after upgrading.</para></listitem>
+        <listitem><para>Immediately start/stop the portable service after attaching/before detaching.</para></listitem>
       </varlistentry>
 
       <varlistentry>

po/sv.po

@@ -11,7 +11,7 @@ msgstr ""
 "Project-Id-Version: systemd master\n"
 "Report-Msgid-Bugs-To: \n"
 "POT-Creation-Date: 2021-01-08 17:48+0100\n"
-"PO-Revision-Date: 2021-02-10 15:40+0000\n"
+"PO-Revision-Date: 2021-02-05 20:40+0000\n"
 "Last-Translator: Göran Uddeborg <goeran@uddeborg.se>\n"
 "Language-Team: Swedish <https://translate.fedoraproject.org/projects/systemd/"
 "master/sv/>\n"
@@ -532,7 +532,7 @@ msgstr "Autentisering krävs för att ställa in ”orsaken” för omstart i k
 #: src/login/org.freedesktop.login1.policy:363
 msgid "Indicate to the firmware to boot to setup interface"
 msgstr ""
-"Indikera till den fasta programvaran att starta upp till "
+"Indikera till den fasta programvaran att starta upp i "
 "inställningsgränssnittet"
 
 #: src/login/org.freedesktop.login1.policy:364
@@ -540,12 +540,12 @@ msgid ""
 "Authentication is required to indicate to the firmware to boot to setup "
 "interface."
 msgstr ""
-"Autentisering krävs för att indikera till den fasta programvaran att starta "
-"upp till inställningsgränssnitt."
+"Autentisering krävs för att indikera till firmware att starta upp till "
+"inställningsgränssnitt."
 
 #: src/login/org.freedesktop.login1.policy:374
 msgid "Indicate to the boot loader to boot to the boot loader menu"
-msgstr "Indikera till startprogrammet att starta upp i uppstartsladdmenyn"
+msgstr "Indikera till den startprogrammet att starta upp i uppstartsladdmenyn"
 
 #: src/login/org.freedesktop.login1.policy:375
 msgid ""
@@ -899,7 +899,7 @@ msgstr "Autentisering krävs för att stoppa \"$(unit)\"."
 
 #: src/core/dbus-unit.c:361
 msgid "Authentication is required to reload '$(unit)'."
-msgstr "Autentisering krävs för att läsa om \"$(unit)\"."
+msgstr "Autentisering krävs för att läsa om tillståndet för \"$(unit)\"."
 
 #: src/core/dbus-unit.c:362 src/core/dbus-unit.c:363
 msgid "Authentication is required to restart '$(unit)'."

shell-completion/bash/coredumpctl

@@ -40,7 +40,7 @@ _coredumpctl() {
     local cur=${COMP_WORDS[COMP_CWORD]} prev=${COMP_WORDS[COMP_CWORD-1]}
     local OPTS='-h --help --version --no-pager --no-legend -o --output -F --field -1
                 -r --reverse -S --since -U --until -D --directory -q --quiet --debugger
-                -A --debugger-arguments --json -n'
+                -A --debugger-arguments'
 
     local -A VERBS=(
         [LIST]='list info'
@@ -58,8 +58,6 @@ _coredumpctl() {
         compopt -o filenames
     elif __contains_word "$prev" '--field -F'; then
         comps=$( compgen -W '${__journal_fields[*]}' -- "$cur" )
-    elif __contains_word "$prev" '--json'; then
-        comps=$( compgen -W 'pretty short off' -- "$cur" )
     elif [[ $cur = -* ]]; then
         comps=${OPTS}
     elif __contains_word "$prev" ${VERBS[*]} &&

shell-completion/bash/loginctl

@@ -43,7 +43,7 @@ _loginctl () {
         [STANDALONE]='--all -a --help -h --no-pager --version
                       --no-legend --no-ask-password -l --full --value'
         [ARG]='--host -H --kill-who --property -p --signal -s -M --machine
-                      -n --lines -o --output -P'
+                      -n --lines -o --output'
     )
 
     if __contains_word "$prev" ${OPTS[ARG]}; then
@@ -61,7 +61,7 @@ _loginctl () {
             --machine|-M)
                 comps=$( __get_machines )
                 ;;
-            --property|-p|-P)
+            --property|-p)
                 comps=''
                 ;;
             --output|-o)

shell-completion/bash/portablectl

@@ -40,7 +40,7 @@ _portablectl() {
 
     local -A VERBS=(
         [STANDALONE]='list'
-        [IMAGE]='attach detach reattach inspect is-attached set-limit'
+        [IMAGE]='attach detach inspect is-attached set-limit'
         [IMAGES]='remove'
         [IMAGE_WITH_BOOL]='read-only'
     )

src/analyze/analyze.c

@@ -1574,7 +1574,7 @@ static int dump_exit_status(int argc, char *argv[], void *userdata) {
 
                         status = exit_status_from_string(argv[i]);
                         if (status < 0)
-                                return log_error_errno(status, "Invalid exit status \"%s\".", argv[i]);
+                                return log_error_errno(SYNTHETIC_ERRNO(EINVAL), "Invalid exit status \"%s\".", argv[i]);
 
                         assert(status >= 0 && (size_t) status < ELEMENTSOF(exit_status_mappings));
                         r = table_add_many(table,

src/basic/architecture.h

@@ -45,7 +45,7 @@ enum {
         ARCHITECTURE_ARC,
         ARCHITECTURE_ARC_BE,
         _ARCHITECTURE_MAX,
-        _ARCHITECTURE_INVALID = -EINVAL,
+        _ARCHITECTURE_INVALID = -1
 };
 
 int uname_architecture(void);

src/basic/cgroup-util.h

@@ -32,7 +32,7 @@ typedef enum CGroupController {
         CGROUP_CONTROLLER_BPF_DEVICES,
 
         _CGROUP_CONTROLLER_MAX,
-        _CGROUP_CONTROLLER_INVALID = -EINVAL,
+        _CGROUP_CONTROLLER_INVALID = -1,
 } CGroupController;
 
 #define CGROUP_CONTROLLER_TO_MASK(c) (1U << (c))
@@ -97,7 +97,7 @@ typedef enum CGroupIOLimitType {
         CGROUP_IO_WIOPS_MAX,
 
         _CGROUP_IO_LIMIT_TYPE_MAX,
-        _CGROUP_IO_LIMIT_TYPE_INVALID = -EINVAL,
+        _CGROUP_IO_LIMIT_TYPE_INVALID = -1
 } CGroupIOLimitType;
 
 extern const uint64_t cgroup_io_limit_defaults[_CGROUP_IO_LIMIT_TYPE_MAX];
@@ -283,7 +283,7 @@ typedef enum ManagedOOMMode {
         MANAGED_OOM_AUTO,
         MANAGED_OOM_KILL,
         _MANAGED_OOM_MODE_MAX,
-        _MANAGED_OOM_MODE_INVALID = -EINVAL,
+        _MANAGED_OOM_MODE_INVALID = -1,
 } ManagedOOMMode;
 
 const char* managed_oom_mode_to_string(ManagedOOMMode m) _const_;

src/basic/locale-util.h

@@ -26,7 +26,7 @@ typedef enum LocaleVariable {
         VARIABLE_LC_MEASUREMENT,
         VARIABLE_LC_IDENTIFICATION,
         _VARIABLE_LC_MAX,
-        _VARIABLE_LC_INVALID = -EINVAL,
+        _VARIABLE_LC_INVALID = -1
 } LocaleVariable;
 
 int get_locales(char ***l);

src/basic/log.c

@@ -1085,7 +1085,7 @@ int log_set_target_from_string(const char *e) {
 
         t = log_target_from_string(e);
         if (t < 0)
-                return t;
+                return -EINVAL;
 
         log_set_target(t);
         return 0;
@@ -1096,7 +1096,7 @@ int log_set_max_level_from_string(const char *e) {
 
         t = log_level_from_string(e);
         if (t < 0)
-                return t;
+                return -EINVAL;
 
         log_set_max_level(t);
         return 0;

src/basic/log.h

@@ -23,7 +23,7 @@ typedef enum LogTarget{
         LOG_TARGET_AUTO, /* console if stderr is not journal, JOURNAL_OR_KMSG otherwise */
         LOG_TARGET_NULL,
         _LOG_TARGET_MAX,
-        _LOG_TARGET_INVALID = -EINVAL,
+        _LOG_TARGET_INVALID = -1
 } LogTarget;
 
 /* Note to readers: << and >> have lower precedence than & and | */

src/basic/smack-util.h

@@ -24,7 +24,7 @@ typedef enum SmackAttr {
         SMACK_ATTR_IPIN,
         SMACK_ATTR_IPOUT,
         _SMACK_ATTR_MAX,
-        _SMACK_ATTR_INVALID = -EINVAL,
+        _SMACK_ATTR_INVALID = -1,
 } SmackAttr;
 
 bool mac_smack_use(void);

src/basic/socket-util.h

@@ -63,7 +63,7 @@ typedef enum SocketAddressBindIPv6Only {
         SOCKET_ADDRESS_BOTH,
         SOCKET_ADDRESS_IPV6_ONLY,
         _SOCKET_ADDRESS_BIND_IPV6_ONLY_MAX,
-        _SOCKET_ADDRESS_BIND_IPV6_ONLY_INVALID = -EINVAL,
+        _SOCKET_ADDRESS_BIND_IPV6_ONLY_INVALID = -1
 } SocketAddressBindIPv6Only;
 
 #define socket_address_family(a) ((a)->sockaddr.sa.sa_family)

src/basic/string-table.c

@@ -5,11 +5,11 @@
 
 ssize_t string_table_lookup(const char * const *table, size_t len, const char *key) {
         if (!key)
-                return -EINVAL;
+                return -1;
 
         for (size_t i = 0; i < len; ++i)
                 if (streq_ptr(table[i], key))
                         return (ssize_t) i;
 
-        return -EINVAL;
+        return -1;
 }

src/basic/string-table.h

@@ -29,7 +29,7 @@ ssize_t string_table_lookup(const char * const *table, size_t len, const char *k
 #define _DEFINE_STRING_TABLE_LOOKUP_FROM_STRING_WITH_BOOLEAN(name,type,yes,scope) \
         scope type name##_from_string(const char *s) {                  \
                 if (!s)                                                 \
-                        return -EINVAL;                                 \
+                        return -1;                                      \
                 int b = parse_boolean(s);                               \
                 if (b == 0)                                             \
                         return (type) 0;                                \
@@ -60,16 +60,14 @@ ssize_t string_table_lookup(const char * const *table, size_t len, const char *k
                 unsigned u = 0;                                         \
                 type i;                                                 \
                 if (!s)                                                 \
-                        return -EINVAL;                                 \
+                        return (type) -1;                               \
                 i = (type) string_table_lookup(name##_table, ELEMENTSOF(name##_table), s); \
                 if (i >= 0)                                             \
                         return i;                                       \
-                if (safe_atou(s, &u) < 0)                               \
-                        return -EINVAL;                                 \
-                if (u > max)                                            \
-                        return -EINVAL;                                 \
-                return (type) u;                                        \
-        }
+                if (safe_atou(s, &u) >= 0 && u <= max)                  \
+                        return (type) u;                                \
+                return (type) -1;                                       \
+        }                                                               \
 
 #define _DEFINE_STRING_TABLE_LOOKUP(name,type,scope)                    \
         _DEFINE_STRING_TABLE_LOOKUP_TO_STRING(name,type,scope)          \

src/basic/terminal-util.h

@@ -111,7 +111,7 @@ typedef enum ColorMode {
         /* Only 256 colors. */
         COLOR_256 = 256,
 
-        _COLOR_INVALID = -EINVAL,
+        _COLOR_INVALID = -1,
 } ColorMode;
 
 int acquire_terminal(const char *name, AcquireTerminalFlags flags, usec_t timeout);

src/basic/time-util.h

@@ -35,7 +35,7 @@ typedef enum TimestampStyle {
         TIMESTAMP_UTC,
         TIMESTAMP_US_UTC,
         _TIMESTAMP_STYLE_MAX,
-        _TIMESTAMP_STYLE_INVALID = -EINVAL,
+        _TIMESTAMP_STYLE_INVALID = -1,
 } TimestampStyle;
 
 #define USEC_INFINITY ((usec_t) UINT64_MAX)

src/basic/unit-def.h

@@ -22,7 +22,7 @@ typedef enum UnitType {
         UNIT_SLICE,
         UNIT_SCOPE,
         _UNIT_TYPE_MAX,
-        _UNIT_TYPE_INVALID = -EINVAL,
+        _UNIT_TYPE_INVALID = -1
 } UnitType;
 
 typedef enum UnitLoadState {
@@ -34,7 +34,7 @@ typedef enum UnitLoadState {
         UNIT_MERGED,
         UNIT_MASKED,
         _UNIT_LOAD_STATE_MAX,
-        _UNIT_LOAD_STATE_INVALID = -EINVAL,
+        _UNIT_LOAD_STATE_INVALID = -1
 } UnitLoadState;
 
 typedef enum UnitActiveState {
@@ -46,7 +46,7 @@ typedef enum UnitActiveState {
         UNIT_DEACTIVATING,
         UNIT_MAINTENANCE,
         _UNIT_ACTIVE_STATE_MAX,
-        _UNIT_ACTIVE_STATE_INVALID = -EINVAL,
+        _UNIT_ACTIVE_STATE_INVALID = -1
 } UnitActiveState;
 
 typedef enum FreezerState {
@@ -55,7 +55,7 @@ typedef enum FreezerState {
         FREEZER_FROZEN,
         FREEZER_THAWING,
         _FREEZER_STATE_MAX,
-        _FREEZER_STATE_INVALID = -EINVAL,
+        _FREEZER_STATE_INVALID = -1
 } FreezerState;
 
 typedef enum AutomountState {
@@ -64,7 +64,7 @@ typedef enum AutomountState {
         AUTOMOUNT_RUNNING,
         AUTOMOUNT_FAILED,
         _AUTOMOUNT_STATE_MAX,
-        _AUTOMOUNT_STATE_INVALID = -EINVAL,
+        _AUTOMOUNT_STATE_INVALID = -1
 } AutomountState;
 
 /* We simply watch devices, we cannot plug/unplug them. That
@@ -74,7 +74,7 @@ typedef enum DeviceState {
         DEVICE_TENTATIVE, /* mounted or swapped, but not (yet) announced by udev */
         DEVICE_PLUGGED,   /* announced by udev */
         _DEVICE_STATE_MAX,
-        _DEVICE_STATE_INVALID = -EINVAL,
+        _DEVICE_STATE_INVALID = -1
 } DeviceState;
 
 typedef enum MountState {
@@ -91,7 +91,7 @@ typedef enum MountState {
         MOUNT_FAILED,
         MOUNT_CLEANING,
         _MOUNT_STATE_MAX,
-        _MOUNT_STATE_INVALID = -EINVAL,
+        _MOUNT_STATE_INVALID = -1
 } MountState;
 
 typedef enum PathState {
@@ -100,7 +100,7 @@ typedef enum PathState {
         PATH_RUNNING,
         PATH_FAILED,
         _PATH_STATE_MAX,
-        _PATH_STATE_INVALID = -EINVAL,
+        _PATH_STATE_INVALID = -1
 } PathState;
 
 typedef enum ScopeState {
@@ -111,7 +111,7 @@ typedef enum ScopeState {
         SCOPE_STOP_SIGKILL,
         SCOPE_FAILED,
         _SCOPE_STATE_MAX,
-        _SCOPE_STATE_INVALID = -EINVAL,
+        _SCOPE_STATE_INVALID = -1
 } ScopeState;
 
 typedef enum ServiceState {
@@ -135,14 +135,14 @@ typedef enum ServiceState {
         SERVICE_AUTO_RESTART,
         SERVICE_CLEANING,
         _SERVICE_STATE_MAX,
-        _SERVICE_STATE_INVALID = -EINVAL,
+        _SERVICE_STATE_INVALID = -1
 } ServiceState;
 
 typedef enum SliceState {
         SLICE_DEAD,
         SLICE_ACTIVE,
         _SLICE_STATE_MAX,
-        _SLICE_STATE_INVALID = -EINVAL,
+        _SLICE_STATE_INVALID = -1
 } SliceState;
 
 typedef enum SocketState {
@@ -161,7 +161,7 @@ typedef enum SocketState {
         SOCKET_FAILED,
         SOCKET_CLEANING,
         _SOCKET_STATE_MAX,
-        _SOCKET_STATE_INVALID = -EINVAL,
+        _SOCKET_STATE_INVALID = -1
 } SocketState;
 
 typedef enum SwapState {
@@ -175,14 +175,14 @@ typedef enum SwapState {
         SWAP_FAILED,
         SWAP_CLEANING,
         _SWAP_STATE_MAX,
-        _SWAP_STATE_INVALID = -EINVAL,
+        _SWAP_STATE_INVALID = -1
 } SwapState;
 
 typedef enum TargetState {
         TARGET_DEAD,
         TARGET_ACTIVE,
         _TARGET_STATE_MAX,
-        _TARGET_STATE_INVALID = -EINVAL,
+        _TARGET_STATE_INVALID = -1
 } TargetState;
 
 typedef enum TimerState {
@@ -192,7 +192,7 @@ typedef enum TimerState {
         TIMER_ELAPSED,
         TIMER_FAILED,
         _TIMER_STATE_MAX,
-        _TIMER_STATE_INVALID = -EINVAL,
+        _TIMER_STATE_INVALID = -1
 } TimerState;
 
 typedef enum UnitDependency {
@@ -237,7 +237,7 @@ typedef enum UnitDependency {
         UNIT_REFERENCED_BY,
 
         _UNIT_DEPENDENCY_MAX,
-        _UNIT_DEPENDENCY_INVALID = -EINVAL,
+        _UNIT_DEPENDENCY_INVALID = -1
 } UnitDependency;
 
 typedef enum NotifyAccess {
@@ -246,7 +246,7 @@ typedef enum NotifyAccess {
         NOTIFY_MAIN,
         NOTIFY_EXEC,
         _NOTIFY_ACCESS_MAX,
-        _NOTIFY_ACCESS_INVALID = -EINVAL,
+        _NOTIFY_ACCESS_INVALID = -1
 } NotifyAccess;
 
 char *unit_dbus_path_from_name(const char *name);

src/basic/unit-file.h

@@ -26,7 +26,7 @@ enum UnitFileState {
         UNIT_FILE_TRANSIENT,
         UNIT_FILE_BAD,
         _UNIT_FILE_STATE_MAX,
-        _UNIT_FILE_STATE_INVALID = -EINVAL,
+        _UNIT_FILE_STATE_INVALID = -1
 };
 
 enum UnitFileScope {
@@ -34,7 +34,7 @@ enum UnitFileScope {
         UNIT_FILE_GLOBAL,
         UNIT_FILE_USER,
         _UNIT_FILE_SCOPE_MAX,
-        _UNIT_FILE_SCOPE_INVALID = -EINVAL,
+        _UNIT_FILE_SCOPE_INVALID = -1
 };
 
 bool unit_type_may_alias(UnitType type) _const_;

src/basic/unit-name.c

@@ -252,7 +252,7 @@ int unit_name_build(const char *prefix, const char *instance, const char *suffix
 
         type = unit_type_from_string(suffix + 1);
         if (type < 0)
-                return type;
+                return -EINVAL;
 
         return unit_name_build_from_type(prefix, instance, type, ret);
 }

src/basic/unit-name.h

@@ -13,7 +13,7 @@ typedef enum UnitNameFlags {
         UNIT_NAME_TEMPLATE = 1 << 1, /* Allow foo@.service */
         UNIT_NAME_INSTANCE = 1 << 2, /* Allow foo@bar.service */
         UNIT_NAME_ANY = UNIT_NAME_PLAIN|UNIT_NAME_TEMPLATE|UNIT_NAME_INSTANCE,
-        _UNIT_NAME_INVALID = -EINVAL,
+        _UNIT_NAME_INVALID = -1,
 } UnitNameFlags;
 
 bool unit_name_is_valid(const char *n, UnitNameFlags flags) _pure_;

src/basic/virt.h

@@ -41,7 +41,7 @@ enum {
         VIRTUALIZATION_CONTAINER_LAST = VIRTUALIZATION_CONTAINER_OTHER,
 
         _VIRTUALIZATION_MAX,
-        _VIRTUALIZATION_INVALID = -EINVAL,
+        _VIRTUALIZATION_INVALID = -1
 };
 
 static inline bool VIRTUALIZATION_IS_VM(int x) {

src/boot/efi/random-seed.h

@@ -2,14 +2,13 @@
 #pragma once
 
 #include <efi.h>
-#include <errno.h>
 
 typedef enum RandomSeedMode {
         RANDOM_SEED_OFF,
         RANDOM_SEED_WITH_SYSTEM_TOKEN,
         RANDOM_SEED_ALWAYS,
         _RANDOM_SEED_MODE_MAX,
-        _RANDOM_SEED_MODE_INVALID = -EINVAL,
+        _RANDOM_SEED_MODE_INVALID = -1,
 } RandomSeedMode;
 
 EFI_STATUS process_random_seed(EFI_FILE *root_dir, RandomSeedMode mode);

src/core/automount.h

@@ -12,7 +12,7 @@ typedef enum AutomountResult {
         AUTOMOUNT_FAILURE_START_LIMIT_HIT,
         AUTOMOUNT_FAILURE_MOUNT_START_LIMIT_HIT,
         _AUTOMOUNT_RESULT_MAX,
-        _AUTOMOUNT_RESULT_INVALID = -EINVAL,
+        _AUTOMOUNT_RESULT_INVALID = -1
 } AutomountResult;
 
 struct Automount {

src/core/cgroup.h

@@ -44,7 +44,7 @@ typedef enum CGroupDevicePolicy {
         CGROUP_DEVICE_POLICY_STRICT,
 
         _CGROUP_DEVICE_POLICY_MAX,
-        _CGROUP_DEVICE_POLICY_INVALID = -EINVAL,
+        _CGROUP_DEVICE_POLICY_INVALID = -1
 } CGroupDevicePolicy;
 
 typedef enum FreezerAction {
@@ -52,7 +52,7 @@ typedef enum FreezerAction {
         FREEZER_THAW,
 
         _FREEZER_ACTION_MAX,
-        _FREEZER_ACTION_INVALID = -EINVAL,
+        _FREEZER_ACTION_INVALID = -1,
 } FreezerAction;
 
 struct CGroupDeviceAllow {
@@ -173,7 +173,7 @@ typedef enum CGroupIPAccountingMetric {
         CGROUP_IP_EGRESS_BYTES,
         CGROUP_IP_EGRESS_PACKETS,
         _CGROUP_IP_ACCOUNTING_METRIC_MAX,
-        _CGROUP_IP_ACCOUNTING_METRIC_INVALID = -EINVAL,
+        _CGROUP_IP_ACCOUNTING_METRIC_INVALID = -1,
 } CGroupIPAccountingMetric;
 
 /* Used when querying IO accounting data */
@@ -183,7 +183,7 @@ typedef enum CGroupIOAccountingMetric {
         CGROUP_IO_READ_OPERATIONS,
         CGROUP_IO_WRITE_OPERATIONS,
         _CGROUP_IO_ACCOUNTING_METRIC_MAX,
-        _CGROUP_IO_ACCOUNTING_METRIC_INVALID = -EINVAL,
+        _CGROUP_IO_ACCOUNTING_METRIC_INVALID = -1,
 } CGroupIOAccountingMetric;
 
 typedef struct Unit Unit;

src/core/dbus-cgroup.c

@@ -1452,7 +1452,7 @@ int bus_cgroup_set_property(
 
                 p = cgroup_device_policy_from_string(policy);
                 if (p < 0)
-                        return p;
+                        return -EINVAL;
 
                 if (!UNIT_WRITE_FLAGS_NOOP(flags)) {
                         c->device_policy = p;

src/core/dbus-timer.c

@@ -338,7 +338,7 @@ static int bus_timer_set_transient_property(
 
                 b = timer_base_from_string(name);
                 if (b < 0)
-                        return sd_bus_error_setf(error, SD_BUS_ERROR_INVALID_ARGS, "Unknown timer base %s", name);
+                        return sd_bus_error_setf(error, SD_BUS_ERROR_INVALID_ARGS, "Unknown timer base");
 
                 r = sd_bus_message_read(message, "t", &usec);
                 if (r < 0)

src/core/dbus-unit.c

@@ -1982,7 +1982,7 @@ static int bus_unit_set_transient_property(
                 UnitWriteFlags flags,
                 sd_bus_error *error) {
 
-        UnitDependency d;
+        UnitDependency d = _UNIT_DEPENDENCY_INVALID;
         int r;
 
         assert(u);

src/core/emergency-action.h

@@ -1,8 +1,6 @@
 /* SPDX-License-Identifier: LGPL-2.1-or-later */
 #pragma once
 
-#include <errno.h>
-
 typedef enum EmergencyAction {
         EMERGENCY_ACTION_NONE,
         EMERGENCY_ACTION_REBOOT,
@@ -15,7 +13,7 @@ typedef enum EmergencyAction {
         _EMERGENCY_ACTION_FIRST_USER_ACTION = EMERGENCY_ACTION_EXIT,
         EMERGENCY_ACTION_EXIT_FORCE,
         _EMERGENCY_ACTION_MAX,
-        _EMERGENCY_ACTION_INVALID = -EINVAL,
+        _EMERGENCY_ACTION_INVALID = -1
 } EmergencyAction;
 
 typedef enum EmergencyActionFlags {

src/core/execute.h

@@ -33,7 +33,7 @@ typedef enum ExecUtmpMode {
         EXEC_UTMP_LOGIN,
         EXEC_UTMP_USER,
         _EXEC_UTMP_MODE_MAX,
-        _EXEC_UTMP_MODE_INVALID = -EINVAL,
+        _EXEC_UTMP_MODE_INVALID = -1
 } ExecUtmpMode;
 
 typedef enum ExecInput {
@@ -46,7 +46,7 @@ typedef enum ExecInput {
         EXEC_INPUT_DATA,
         EXEC_INPUT_FILE,
         _EXEC_INPUT_MAX,
-        _EXEC_INPUT_INVALID = -EINVAL,
+        _EXEC_INPUT_INVALID = -1
 } ExecInput;
 
 typedef enum ExecOutput {
@@ -63,7 +63,7 @@ typedef enum ExecOutput {
         EXEC_OUTPUT_FILE_APPEND,
         EXEC_OUTPUT_FILE_TRUNCATE,
         _EXEC_OUTPUT_MAX,
-        _EXEC_OUTPUT_INVALID = -EINVAL,
+        _EXEC_OUTPUT_INVALID = -1
 } ExecOutput;
 
 typedef enum ExecPreserveMode {
@@ -71,7 +71,7 @@ typedef enum ExecPreserveMode {
         EXEC_PRESERVE_YES,
         EXEC_PRESERVE_RESTART,
         _EXEC_PRESERVE_MODE_MAX,
-        _EXEC_PRESERVE_MODE_INVALID = -EINVAL,
+        _EXEC_PRESERVE_MODE_INVALID = -1
 } ExecPreserveMode;
 
 typedef enum ExecKeyringMode {
@@ -79,7 +79,7 @@ typedef enum ExecKeyringMode {
         EXEC_KEYRING_PRIVATE,
         EXEC_KEYRING_SHARED,
         _EXEC_KEYRING_MODE_MAX,
-        _EXEC_KEYRING_MODE_INVALID = -EINVAL,
+        _EXEC_KEYRING_MODE_INVALID = -1,
 } ExecKeyringMode;
 
 /* Contains start and exit information about an executed command.  */
@@ -126,7 +126,7 @@ typedef enum ExecDirectoryType {
         EXEC_DIRECTORY_LOGS,
         EXEC_DIRECTORY_CONFIGURATION,
         _EXEC_DIRECTORY_TYPE_MAX,
-        _EXEC_DIRECTORY_TYPE_INVALID = -EINVAL,
+        _EXEC_DIRECTORY_TYPE_INVALID = -1,
 } ExecDirectoryType;
 
 typedef struct ExecDirectory {
@@ -144,7 +144,7 @@ typedef enum ExecCleanMask {
         EXEC_CLEAN_CONFIGURATION = 1U << EXEC_DIRECTORY_CONFIGURATION,
         EXEC_CLEAN_NONE          = 0,
         EXEC_CLEAN_ALL           = (1U << _EXEC_DIRECTORY_TYPE_MAX) - 1,
-        _EXEC_CLEAN_MASK_INVALID = -EINVAL,
+        _EXEC_CLEAN_MASK_INVALID = -1,
 } ExecCleanMask;
 
 /* A credential configured with SetCredential= */

src/core/job.h

@@ -57,14 +57,14 @@ enum JobType {
         JOB_RELOAD_OR_START,        /* if running, reload, otherwise start */
 
         _JOB_TYPE_MAX,
-        _JOB_TYPE_INVALID = -EINVAL,
+        _JOB_TYPE_INVALID = -1
 };
 
 enum JobState {
         JOB_WAITING,
         JOB_RUNNING,
         _JOB_STATE_MAX,
-        _JOB_STATE_INVALID = -EINVAL,
+        _JOB_STATE_INVALID = -1
 };
 
 enum JobMode {
@@ -77,7 +77,7 @@ enum JobMode {
         JOB_IGNORE_REQUIREMENTS, /* Ignore requirement dependencies */
         JOB_TRIGGERING,          /* Adds TRIGGERED_BY dependencies to the same transaction */
         _JOB_MODE_MAX,
-        _JOB_MODE_INVALID = -EINVAL,
+        _JOB_MODE_INVALID = -1
 };
 
 enum JobResult {
@@ -93,7 +93,7 @@ enum JobResult {
         JOB_COLLECTED,           /* Job was garbage collected, since nothing needed it anymore */
         JOB_ONCE,                /* Unit was started before, and hence can't be started again */
         _JOB_RESULT_MAX,
-        _JOB_RESULT_INVALID = -EINVAL,
+        _JOB_RESULT_INVALID = -1
 };
 
 #include "unit.h"

src/core/kill.h

@@ -15,7 +15,7 @@ typedef enum KillMode {
         KILL_MIXED,
         KILL_NONE,
         _KILL_MODE_MAX,
-        _KILL_MODE_INVALID = -EINVAL,
+        _KILL_MODE_INVALID = -1
 } KillMode;
 
 struct KillContext {
@@ -37,7 +37,7 @@ typedef enum KillWho {
         KILL_CONTROL_FAIL,
         KILL_ALL_FAIL,
         _KILL_WHO_MAX,
-        _KILL_WHO_INVALID = -EINVAL,
+        _KILL_WHO_INVALID = -1
 } KillWho;
 
 void kill_context_init(KillContext *c);

src/core/manager.c

@@ -510,7 +510,7 @@ static int manager_setup_signals(Manager *m) {
                         SIGCHLD,     /* Child died */
                         SIGTERM,     /* Reexecute daemon */
                         SIGHUP,      /* Reload configuration */
-                        SIGUSR1,     /* systemd: reconnect to D-Bus */
+                        SIGUSR1,     /* systemd/upstart: reconnect to D-Bus */
                         SIGUSR2,     /* systemd: dump status */
                         SIGINT,      /* Kernel sends us this on control-alt-del */
                         SIGWINCH,    /* Kernel sends us this on kbrequest (alt-arrowup) */
@@ -3180,19 +3180,22 @@ static bool manager_timestamp_shall_serialize(ManagerTimestamp t) {
 #define DESTROY_IPC_FLAG (UINT32_C(1) << 31)
 
 static void manager_serialize_uid_refs_internal(
+                Manager *m,
                 FILE *f,
-                Hashmap *uid_refs,
+                Hashmap **uid_refs,
                 const char *field_name) {
 
         void *p, *k;
 
+        assert(m);
         assert(f);
+        assert(uid_refs);
         assert(field_name);
 
         /* Serialize the UID reference table. Or actually, just the IPC destruction flag of it, as
          * the actual counter of it is better rebuild after a reload/reexec. */
 
-        HASHMAP_FOREACH_KEY(p, k, uid_refs) {
+        HASHMAP_FOREACH_KEY(p, k, *uid_refs) {
                 uint32_t c;
                 uid_t uid;
 
@@ -3207,11 +3210,11 @@ static void manager_serialize_uid_refs_internal(
 }
 
 static void manager_serialize_uid_refs(Manager *m, FILE *f) {
-        manager_serialize_uid_refs_internal(f, m->uid_refs, "destroy-ipc-uid");
+        manager_serialize_uid_refs_internal(m, f, &m->uid_refs, "destroy-ipc-uid");
 }
 
 static void manager_serialize_gid_refs(Manager *m, FILE *f) {
-        manager_serialize_uid_refs_internal(f, m->gid_refs, "destroy-ipc-gid");
+        manager_serialize_uid_refs_internal(m, f, &m->gid_refs, "destroy-ipc-gid");
 }
 
 int manager_serialize(
@@ -3471,6 +3474,7 @@ void manager_retry_runtime_watchdog(Manager *m) {
 }
 
 static void manager_deserialize_uid_refs_one_internal(
+                Manager *m,
                 Hashmap** uid_refs,
                 const char *value) {
 
@@ -3478,16 +3482,18 @@ static void manager_deserialize_uid_refs_one_internal(
         uint32_t c;
         int r;
 
+        assert(m);
         assert(uid_refs);
         assert(value);
 
         r = parse_uid(value, &uid);
         if (r < 0 || uid == 0) {
-                log_debug("Unable to parse UID/GID reference serialization: " UID_FMT, uid);
+                log_debug("Unable to parse UID reference serialization: " UID_FMT, uid);
                 return;
         }
 
-        if (hashmap_ensure_allocated(uid_refs, &trivial_hash_ops) < 0) {
+        r = hashmap_ensure_allocated(uid_refs, &trivial_hash_ops);
+        if (r < 0) {
                 log_oom();
                 return;
         }
@@ -3500,17 +3506,17 @@ static void manager_deserialize_uid_refs_one_internal(
 
         r = hashmap_replace(*uid_refs, UID_TO_PTR(uid), UINT32_TO_PTR(c));
         if (r < 0) {
-                log_debug_errno(r, "Failed to add UID/GID reference entry: %m");
+                log_debug_errno(r, "Failed to add UID reference entry: %m");
                 return;
         }
 }
 
 static void manager_deserialize_uid_refs_one(Manager *m, const char *value) {
-        manager_deserialize_uid_refs_one_internal(&m->uid_refs, value);
+        manager_deserialize_uid_refs_one_internal(m, &m->uid_refs, value);
 }
 
 static void manager_deserialize_gid_refs_one(Manager *m, const char *value) {
-        manager_deserialize_uid_refs_one_internal(&m->gid_refs, value);
+        manager_deserialize_uid_refs_one_internal(m, &m->gid_refs, value);
 }
 
 int manager_deserialize(Manager *m, FILE *f, FDSet *fds) {
@@ -4584,13 +4590,16 @@ ManagerState manager_state(Manager *m) {
 }
 
 static void manager_unref_uid_internal(
-                Hashmap *uid_refs,
+                Manager *m,
+                Hashmap **uid_refs,
                 uid_t uid,
                 bool destroy_now,
                 int (*_clean_ipc)(uid_t uid)) {
 
         uint32_t c, n;
 
+        assert(m);
+        assert(uid_refs);
         assert(uid_is_valid(uid));
         assert(_clean_ipc);
 
@@ -4608,14 +4617,14 @@ static void manager_unref_uid_internal(
         if (uid == 0) /* We don't keep track of root, and will never destroy it */
                 return;
 
-        c = PTR_TO_UINT32(hashmap_get(uid_refs, UID_TO_PTR(uid)));
+        c = PTR_TO_UINT32(hashmap_get(*uid_refs, UID_TO_PTR(uid)));
 
         n = c & ~DESTROY_IPC_FLAG;
         assert(n > 0);
         n--;
 
         if (destroy_now && n == 0) {
-                hashmap_remove(uid_refs, UID_TO_PTR(uid));
+                hashmap_remove(*uid_refs, UID_TO_PTR(uid));
 
                 if (c & DESTROY_IPC_FLAG) {
                         log_debug("%s " UID_FMT " is no longer referenced, cleaning up its IPC.",
@@ -4625,19 +4634,20 @@ static void manager_unref_uid_internal(
                 }
         } else {
                 c = n | (c & DESTROY_IPC_FLAG);
-                assert_se(hashmap_update(uid_refs, UID_TO_PTR(uid), UINT32_TO_PTR(c)) >= 0);
+                assert_se(hashmap_update(*uid_refs, UID_TO_PTR(uid), UINT32_TO_PTR(c)) >= 0);
         }
 }
 
 void manager_unref_uid(Manager *m, uid_t uid, bool destroy_now) {
-        manager_unref_uid_internal(m->uid_refs, uid, destroy_now, clean_ipc_by_uid);
+        manager_unref_uid_internal(m, &m->uid_refs, uid, destroy_now, clean_ipc_by_uid);
 }
 
 void manager_unref_gid(Manager *m, gid_t gid, bool destroy_now) {
-        manager_unref_uid_internal(m->gid_refs, (uid_t) gid, destroy_now, clean_ipc_by_gid);
+        manager_unref_uid_internal(m, &m->gid_refs, (uid_t) gid, destroy_now, clean_ipc_by_gid);
 }
 
 static int manager_ref_uid_internal(
+                Manager *m,
                 Hashmap **uid_refs,
                 uid_t uid,
                 bool clean_ipc) {
@@ -4645,6 +4655,7 @@ static int manager_ref_uid_internal(
         uint32_t c, n;
         int r;
 
+        assert(m);
         assert(uid_refs);
         assert(uid_is_valid(uid));
 
@@ -4675,22 +4686,25 @@ static int manager_ref_uid_internal(
 }
 
 int manager_ref_uid(Manager *m, uid_t uid, bool clean_ipc) {
-        return manager_ref_uid_internal(&m->uid_refs, uid, clean_ipc);
+        return manager_ref_uid_internal(m, &m->uid_refs, uid, clean_ipc);
 }
 
 int manager_ref_gid(Manager *m, gid_t gid, bool clean_ipc) {
-        return manager_ref_uid_internal(&m->gid_refs, (uid_t) gid, clean_ipc);
+        return manager_ref_uid_internal(m, &m->gid_refs, (uid_t) gid, clean_ipc);
 }
 
 static void manager_vacuum_uid_refs_internal(
-                Hashmap *uid_refs,
+                Manager *m,
+                Hashmap **uid_refs,
                 int (*_clean_ipc)(uid_t uid)) {
 
         void *p, *k;
 
+        assert(m);
+        assert(uid_refs);
         assert(_clean_ipc);
 
-        HASHMAP_FOREACH_KEY(p, k, uid_refs) {
+        HASHMAP_FOREACH_KEY(p, k, *uid_refs) {
                 uint32_t c, n;
                 uid_t uid;
 
@@ -4708,16 +4722,16 @@ static void manager_vacuum_uid_refs_internal(
                         (void) _clean_ipc(uid);
                 }
 
-                assert_se(hashmap_remove(uid_refs, k) == p);
+                assert_se(hashmap_remove(*uid_refs, k) == p);
         }
 }
 
 static void manager_vacuum_uid_refs(Manager *m) {
-        manager_vacuum_uid_refs_internal(m->uid_refs, clean_ipc_by_uid);
+        manager_vacuum_uid_refs_internal(m, &m->uid_refs, clean_ipc_by_uid);
 }
 
 static void manager_vacuum_gid_refs(Manager *m) {
-        manager_vacuum_uid_refs_internal(m->gid_refs, clean_ipc_by_gid);
+        manager_vacuum_uid_refs_internal(m, &m->gid_refs, clean_ipc_by_gid);
 }
 
 static void manager_vacuum(Manager *m) {

src/core/manager.h

@@ -36,7 +36,7 @@ typedef enum ManagerState {
         MANAGER_MAINTENANCE,
         MANAGER_STOPPING,
         _MANAGER_STATE_MAX,
-        _MANAGER_STATE_INVALID = -EINVAL,
+        _MANAGER_STATE_INVALID = -1
 } ManagerState;
 
 typedef enum ManagerObjective {
@@ -50,7 +50,7 @@ typedef enum ManagerObjective {
         MANAGER_KEXEC,
         MANAGER_SWITCH_ROOT,
         _MANAGER_OBJECTIVE_MAX,
-        _MANAGER_OBJECTIVE_INVALID = -EINVAL,
+        _MANAGER_OBJECTIVE_INVALID = -1
 } ManagerObjective;
 
 typedef enum StatusType {
@@ -65,7 +65,7 @@ typedef enum OOMPolicy {
         OOM_STOP,              /* The kernel kills the process it wants to kill, and we stop the unit */
         OOM_KILL,              /* The kernel kills the process it wants to kill, and all others in the unit, and we stop the unit */
         _OOM_POLICY_MAX,
-        _OOM_POLICY_INVALID = -EINVAL,
+        _OOM_POLICY_INVALID = -1
 } OOMPolicy;
 
 /* Notes:
@@ -111,7 +111,7 @@ typedef enum ManagerTimestamp {
         MANAGER_TIMESTAMP_INITRD_UNITS_LOAD_START,
         MANAGER_TIMESTAMP_INITRD_UNITS_LOAD_FINISH,
         _MANAGER_TIMESTAMP_MAX,
-        _MANAGER_TIMESTAMP_INVALID = -EINVAL,
+        _MANAGER_TIMESTAMP_INVALID = -1,
 } ManagerTimestamp;
 
 typedef enum WatchdogType {
@@ -311,25 +311,25 @@ struct Manager {
 
         /* The stat() data the last time we saw /etc/localtime */
         usec_t etc_localtime_mtime;
-        bool etc_localtime_accessible;
+        bool etc_localtime_accessible:1;
 
-        ManagerObjective objective;
+        ManagerObjective objective:5;
 
         /* Flags */
-        bool dispatching_load_queue;
+        bool dispatching_load_queue:1;
 
-        bool taint_usr;
+        bool taint_usr:1;
 
         /* Have we already sent out the READY=1 notification? */
-        bool ready_sent;
+        bool ready_sent:1;
 
         /* Have we already printed the taint line if necessary? */
-        bool taint_logged;
+        bool taint_logged:1;
 
         /* Have we ever changed the "kernel.pid_max" sysctl? */
-        bool sysctl_pid_max_changed;
+        bool sysctl_pid_max_changed:1;
 
-        ManagerTestRunFlags test_run_flags;
+        ManagerTestRunFlags test_run_flags:8;
 
         /* If non-zero, exit with the following value when the systemd
          * process terminate. Useful for containers: systemd-nspawn could get
@@ -366,8 +366,8 @@ struct Manager {
 
         int original_log_level;
         LogTarget original_log_target;
-        bool log_level_overridden;
-        bool log_target_overridden;
+        bool log_level_overridden:1;
+        bool log_target_overridden:1;
 
         struct rlimit *rlimit[_RLIMIT_MAX];
 
@@ -537,7 +537,7 @@ void manager_unref_uid(Manager *m, uid_t uid, bool destroy_now);
 int manager_ref_uid(Manager *m, uid_t uid, bool clean_ipc);
 
 void manager_unref_gid(Manager *m, gid_t gid, bool destroy_now);
-int manager_ref_gid(Manager *m, gid_t gid, bool clean_ipc);
+int manager_ref_gid(Manager *m, gid_t gid, bool destroy_now);
 
 char *manager_taint_string(Manager *m);
 

src/core/mount.h

@@ -12,7 +12,7 @@ typedef enum MountExecCommand {
         MOUNT_EXEC_UNMOUNT,
         MOUNT_EXEC_REMOUNT,
         _MOUNT_EXEC_COMMAND_MAX,
-        _MOUNT_EXEC_COMMAND_INVALID = -EINVAL,
+        _MOUNT_EXEC_COMMAND_INVALID = -1
 } MountExecCommand;
 
 typedef enum MountResult {
@@ -25,7 +25,7 @@ typedef enum MountResult {
         MOUNT_FAILURE_START_LIMIT_HIT,
         MOUNT_FAILURE_PROTOCOL,
         _MOUNT_RESULT_MAX,
-        _MOUNT_RESULT_INVALID = -EINVAL,
+        _MOUNT_RESULT_INVALID = -1
 } MountResult;
 
 typedef struct MountParameters {

src/core/namespace.h

@@ -23,7 +23,7 @@ typedef enum ProtectHome {
         PROTECT_HOME_READ_ONLY,
         PROTECT_HOME_TMPFS,
         _PROTECT_HOME_MAX,
-        _PROTECT_HOME_INVALID = -EINVAL,
+        _PROTECT_HOME_INVALID = -1
 } ProtectHome;
 
 typedef enum NamespaceType {
@@ -35,7 +35,7 @@ typedef enum NamespaceType {
         NAMESPACE_PID,
         NAMESPACE_NET,
         _NAMESPACE_TYPE_MAX,
-        _NAMESPACE_TYPE_INVALID = -EINVAL,
+        _NAMESPACE_TYPE_INVALID = -1,
 } NamespaceType;
 
 typedef enum ProtectSystem {
@@ -44,7 +44,7 @@ typedef enum ProtectSystem {
         PROTECT_SYSTEM_FULL,
         PROTECT_SYSTEM_STRICT,
         _PROTECT_SYSTEM_MAX,
-        _PROTECT_SYSTEM_INVALID = -EINVAL,
+        _PROTECT_SYSTEM_INVALID = -1
 } ProtectSystem;
 
 typedef enum ProtectProc {
@@ -53,14 +53,14 @@ typedef enum ProtectProc {
         PROTECT_PROC_INVISIBLE,  /* hidepid=invisible */
         PROTECT_PROC_PTRACEABLE, /* hidepid=ptraceable */
         _PROTECT_PROC_MAX,
-        _PROTECT_PROC_INVALID = -EINVAL,
+        _PROTECT_PROC_INVALID = -1,
 } ProtectProc;
 
 typedef enum ProcSubset {
         PROC_SUBSET_ALL,
         PROC_SUBSET_PID, /* subset=pid */
         _PROC_SUBSET_MAX,
-        _PROC_SUBSET_INVALID = -EINVAL,
+        _PROC_SUBSET_INVALID = -1,
 } ProcSubset;
 
 struct NamespaceInfo {

src/core/path.h

@@ -13,7 +13,7 @@ typedef enum PathType {
         PATH_CHANGED,
         PATH_MODIFIED,
         _PATH_TYPE_MAX,
-        _PATH_TYPE_INVALID = -EINVAL,
+        _PATH_TYPE_INVALID = -1
 } PathType;
 
 typedef struct PathSpec {
@@ -47,7 +47,7 @@ typedef enum PathResult {
         PATH_FAILURE_START_LIMIT_HIT,
         PATH_FAILURE_UNIT_START_LIMIT_HIT,
         _PATH_RESULT_MAX,
-        _PATH_RESULT_INVALID = -EINVAL,
+        _PATH_RESULT_INVALID = -1
 } PathResult;
 
 struct Path {

src/core/scope.h

@@ -12,7 +12,7 @@ typedef enum ScopeResult {
         SCOPE_FAILURE_RESOURCES,
         SCOPE_FAILURE_TIMEOUT,
         _SCOPE_RESULT_MAX,
-        _SCOPE_RESULT_INVALID = -EINVAL,
+        _SCOPE_RESULT_INVALID = -1
 } ScopeResult;
 
 struct Scope {

src/core/service.c

@@ -2738,7 +2738,7 @@ static int service_deserialize_exec_command(
                 STATE_EXEC_COMMAND_PATH,
                 STATE_EXEC_COMMAND_ARGS,
                 _STATE_EXEC_COMMAND_MAX,
-                _STATE_EXEC_COMMAND_INVALID = -EINVAL,
+                _STATE_EXEC_COMMAND_INVALID = -1,
         } state;
 
         assert(s);
@@ -2762,14 +2762,14 @@ static int service_deserialize_exec_command(
                 case STATE_EXEC_COMMAND_TYPE:
                         id = service_exec_command_from_string(arg);
                         if (id < 0)
-                                return id;
+                                return -EINVAL;
 
                         state = STATE_EXEC_COMMAND_INDEX;
                         break;
                 case STATE_EXEC_COMMAND_INDEX:
                         r = safe_atou(arg, &idx);
                         if (r < 0)
-                                return r;
+                                return -EINVAL;
 
                         state = STATE_EXEC_COMMAND_PATH;
                         break;

src/core/service.h

@@ -20,7 +20,7 @@ typedef enum ServiceRestart {
         SERVICE_RESTART_ON_ABORT,
         SERVICE_RESTART_ALWAYS,
         _SERVICE_RESTART_MAX,
-        _SERVICE_RESTART_INVALID = -EINVAL,
+        _SERVICE_RESTART_INVALID = -1
 } ServiceRestart;
 
 typedef enum ServiceType {
@@ -32,7 +32,7 @@ typedef enum ServiceType {
         SERVICE_IDLE,     /* much like simple, but delay exec() until all jobs are dispatched. */
         SERVICE_EXEC,     /* we fork and wait until we execute exec() (this means our own setup is waited for) */
         _SERVICE_TYPE_MAX,
-        _SERVICE_TYPE_INVALID = -EINVAL,
+        _SERVICE_TYPE_INVALID = -1
 } ServiceType;
 
 typedef enum ServiceExecCommand {
@@ -44,7 +44,7 @@ typedef enum ServiceExecCommand {
         SERVICE_EXEC_STOP,
         SERVICE_EXEC_STOP_POST,
         _SERVICE_EXEC_COMMAND_MAX,
-        _SERVICE_EXEC_COMMAND_INVALID = -EINVAL,
+        _SERVICE_EXEC_COMMAND_INVALID = -1
 } ServiceExecCommand;
 
 typedef enum NotifyState {
@@ -53,7 +53,7 @@ typedef enum NotifyState {
         NOTIFY_RELOADING,
         NOTIFY_STOPPING,
         _NOTIFY_STATE_MAX,
-        _NOTIFY_STATE_INVALID = -EINVAL,
+        _NOTIFY_STATE_INVALID = -1
 } NotifyState;
 
 /* The values of this enum are referenced in man/systemd.exec.xml and src/shared/bus-unit-util.c.
@@ -71,7 +71,7 @@ typedef enum ServiceResult {
         SERVICE_FAILURE_OOM_KILL,
         SERVICE_SKIP_CONDITION,
         _SERVICE_RESULT_MAX,
-        _SERVICE_RESULT_INVALID = -EINVAL,
+        _SERVICE_RESULT_INVALID = -1
 } ServiceResult;
 
 typedef enum ServiceTimeoutFailureMode {
@@ -79,7 +79,7 @@ typedef enum ServiceTimeoutFailureMode {
         SERVICE_TIMEOUT_ABORT,
         SERVICE_TIMEOUT_KILL,
         _SERVICE_TIMEOUT_FAILURE_MODE_MAX,
-        _SERVICE_TIMEOUT_FAILURE_MODE_INVALID = -EINVAL,
+        _SERVICE_TIMEOUT_FAILURE_MODE_INVALID = -1
 } ServiceTimeoutFailureMode;
 
 struct ServiceFDStore {

src/core/show-status.h

@@ -14,7 +14,7 @@ typedef enum ShowStatus {
         SHOW_STATUS_TEMPORARY,  /* enabled temporarily, may flip back to _AUTO */
         SHOW_STATUS_YES,        /* printing of status is enabled */
         _SHOW_STATUS_MAX,
-        _SHOW_STATUS_INVALID = -EINVAL,
+        _SHOW_STATUS_INVALID = -1,
 } ShowStatus;
 
 typedef enum ShowStatusFlags {
@@ -26,7 +26,7 @@ typedef enum StatusUnitFormat {
         STATUS_UNIT_FORMAT_NAME,
         STATUS_UNIT_FORMAT_DESCRIPTION,
         _STATUS_UNIT_FORMAT_MAX,
-        _STATUS_UNIT_FORMAT_INVALID = -EINVAL,
+        _STATUS_UNIT_FORMAT_INVALID = -1,
 } StatusUnitFormat;
 
 static inline bool show_status_on(ShowStatus s) {

src/core/socket.h

@@ -16,7 +16,7 @@ typedef enum SocketExecCommand {
         SOCKET_EXEC_STOP_PRE,
         SOCKET_EXEC_STOP_POST,
         _SOCKET_EXEC_COMMAND_MAX,
-        _SOCKET_EXEC_COMMAND_INVALID = -EINVAL,
+        _SOCKET_EXEC_COMMAND_INVALID = -1
 } SocketExecCommand;
 
 typedef enum SocketType {
@@ -26,7 +26,7 @@ typedef enum SocketType {
         SOCKET_MQUEUE,
         SOCKET_USB_FUNCTION,
         _SOCKET_TYPE_MAX,
-        _SOCKET_TYPE_INVALID = -EINVAL,
+        _SOCKET_TYPE_INVALID = -1
 } SocketType;
 
 typedef enum SocketResult {
@@ -40,7 +40,7 @@ typedef enum SocketResult {
         SOCKET_FAILURE_TRIGGER_LIMIT_HIT,
         SOCKET_FAILURE_SERVICE_START_LIMIT_HIT,
         _SOCKET_RESULT_MAX,
-        _SOCKET_RESULT_INVALID = -EINVAL,
+        _SOCKET_RESULT_INVALID = -1
 } SocketResult;
 
 typedef struct SocketPort {
@@ -63,7 +63,7 @@ typedef enum SocketTimestamping {
         SOCKET_TIMESTAMPING_US,  /* SO_TIMESTAMP */
         SOCKET_TIMESTAMPING_NS,  /* SO_TIMESTAMPNS */
         _SOCKET_TIMESTAMPING_MAX,
-        _SOCKET_TIMESTAMPING_INVALID = -EINVAL,
+        _SOCKET_TIMESTAMPING_INVALID = -1,
 } SocketTimestamping;
 
 struct Socket {

src/core/swap.h

@@ -14,7 +14,7 @@ typedef enum SwapExecCommand {
         SWAP_EXEC_ACTIVATE,
         SWAP_EXEC_DEACTIVATE,
         _SWAP_EXEC_COMMAND_MAX,
-        _SWAP_EXEC_COMMAND_INVALID = -EINVAL,
+        _SWAP_EXEC_COMMAND_INVALID = -1
 } SwapExecCommand;
 
 typedef enum SwapResult {
@@ -26,7 +26,7 @@ typedef enum SwapResult {
         SWAP_FAILURE_CORE_DUMP,
         SWAP_FAILURE_START_LIMIT_HIT,
         _SWAP_RESULT_MAX,
-        _SWAP_RESULT_INVALID = -EINVAL,
+        _SWAP_RESULT_INVALID = -1
 } SwapResult;
 
 typedef struct SwapParameters {

src/core/timer.h

@@ -14,7 +14,7 @@ typedef enum TimerBase {
         TIMER_UNIT_INACTIVE,
         TIMER_CALENDAR,
         _TIMER_BASE_MAX,
-        _TIMER_BASE_INVALID = -EINVAL,
+        _TIMER_BASE_INVALID = -1
 } TimerBase;
 
 typedef struct TimerValue {
@@ -33,7 +33,7 @@ typedef enum TimerResult {
         TIMER_FAILURE_RESOURCES,
         TIMER_FAILURE_START_LIMIT_HIT,
         _TIMER_RESULT_MAX,
-        _TIMER_RESULT_INVALID = -EINVAL,
+        _TIMER_RESULT_INVALID = -1
 } TimerResult;
 
 struct Timer {

src/core/unit.c

@@ -6094,7 +6094,7 @@ void unit_log_success(Unit *u) {
                    "MESSAGE_ID=" SD_MESSAGE_UNIT_SUCCESS_STR,
                    LOG_UNIT_ID(u),
                    LOG_UNIT_INVOCATION_ID(u),
-                   LOG_UNIT_MESSAGE(u, "Deactivated successfully."));
+                   LOG_UNIT_MESSAGE(u, "Succeeded."));
 }
 
 void unit_log_failure(Unit *u, const char *result) {

src/core/unit.h

@@ -23,14 +23,14 @@ typedef enum KillOperation {
         KILL_KILL,
         KILL_WATCHDOG,
         _KILL_OPERATION_MAX,
-        _KILL_OPERATION_INVALID = -EINVAL,
+        _KILL_OPERATION_INVALID = -1
 } KillOperation;
 
 typedef enum CollectMode {
         COLLECT_INACTIVE,
         COLLECT_INACTIVE_OR_FAILED,
         _COLLECT_MODE_MAX,
-        _COLLECT_MODE_INVALID = -EINVAL,
+        _COLLECT_MODE_INVALID = -1,
 } CollectMode;
 
 static inline bool UNIT_IS_ACTIVE_OR_RELOADING(UnitActiveState t) {

src/coredump/coredump.c

@@ -124,7 +124,7 @@ typedef enum CoredumpStorage {
         COREDUMP_STORAGE_EXTERNAL,
         COREDUMP_STORAGE_JOURNAL,
         _COREDUMP_STORAGE_MAX,
-        _COREDUMP_STORAGE_INVALID = -EINVAL,
+        _COREDUMP_STORAGE_INVALID = -1
 } CoredumpStorage;
 
 static const char* const coredump_storage_table[_COREDUMP_STORAGE_MAX] = {

src/coredump/coredumpctl.c

@@ -16,7 +16,6 @@
 #include "compress.h"
 #include "def.h"
 #include "fd-util.h"
-#include "format-table.h"
 #include "fs-util.h"
 #include "glob-util.h"
 #include "journal-internal.h"
@@ -48,10 +47,9 @@ static const char *arg_debugger = NULL;
 static char **arg_debugger_args = NULL;
 static const char *arg_directory = NULL;
 static char **arg_file = NULL;
-static JsonFormatFlags arg_json_format_flags = JSON_FORMAT_OFF;
 static PagerFlags arg_pager_flags = 0;
-static int arg_legend = true;
-static size_t arg_rows_max = SIZE_MAX;
+static int arg_no_legend = false;
+static int arg_one = false;
 static const char* arg_output = NULL;
 static bool arg_reverse = false;
 static bool arg_quiet = false;
@@ -157,23 +155,20 @@ static int help(void) {
         if (r < 0)
                 return log_oom();
 
-        printf("%1$s [OPTIONS...] COMMAND ...\n\n"
-               "%5$sList or retrieve coredumps from the journal.%6$s\n"
-               "\n%3$sCommands:%4$s\n"
+        printf("%s [OPTIONS...] COMMAND ...\n\n"
+               "%sList or retrieve coredumps from the journal.%s\n"
+               "\nCommands:\n"
                "  list [MATCHES...]  List available coredumps (default)\n"
                "  info [MATCHES...]  Show detailed information about one or more coredumps\n"
                "  dump [MATCHES...]  Print first matching coredump to stdout\n"
                "  debug [MATCHES...] Start a debugger for the first matching coredump\n"
-               "\n%3$sOptions:%4$s\n"
+               "\nOptions:\n"
                "  -h --help                    Show this help\n"
                "     --version                 Print version string\n"
                "     --no-pager                Do not pipe output into a pager\n"
                "     --no-legend               Do not print the column headers\n"
-               "     --json=pretty|short|off\n"
-               "                               Generate JSON output\n"
                "     --debugger=DEBUGGER       Use the given debugger\n"
                "  -A --debugger-arguments=ARGS Pass the given arguments to the debugger\n"
-               "  -n INT                       Show maximum number of rows\n"
                "  -1                           Show information about most recent entry only\n"
                "  -S --since=DATE              Only print coredumps since the date\n"
                "  -U --until=DATE              Only print coredumps until the date\n"
@@ -183,13 +178,11 @@ static int help(void) {
                "     --file=PATH               Use journal file\n"
                "  -D --directory=DIR           Use journal files from directory\n\n"
                "  -q --quiet                   Do not show info messages and privilege warning\n"
-               "\nSee the %2$s for details.\n",
+               "\nSee the %s for details.\n",
                program_invocation_short_name,
-               link,
-               ansi_underline(),
-               ansi_normal(),
                ansi_highlight(),
-               ansi_normal());
+               ansi_normal(),
+               link);
 
         return 0;
 }
@@ -199,7 +192,6 @@ static int parse_argv(int argc, char *argv[]) {
                 ARG_VERSION = 0x100,
                 ARG_NO_PAGER,
                 ARG_NO_LEGEND,
-                ARG_JSON,
                 ARG_DEBUGGER,
                 ARG_FILE,
         };
@@ -221,14 +213,13 @@ static int parse_argv(int argc, char *argv[]) {
                 { "since",              required_argument, NULL, 'S'           },
                 { "until",              required_argument, NULL, 'U'           },
                 { "quiet",              no_argument,       NULL, 'q'           },
-                { "json",               required_argument, NULL, ARG_JSON      },
                 {}
         };
 
         assert(argc >= 0);
         assert(argv);
 
-        while ((c = getopt_long(argc, argv, "hA:o:F:1D:rS:U:qn:", options, NULL)) >= 0)
+        while ((c = getopt_long(argc, argv, "hA:o:F:1D:rS:U:q", options, NULL)) >= 0)
                 switch(c) {
                 case 'h':
                         return help();
@@ -241,7 +232,7 @@ static int parse_argv(int argc, char *argv[]) {
                         break;
 
                 case ARG_NO_LEGEND:
-                        arg_legend = false;
+                        arg_no_legend = true;
                         break;
 
                 case ARG_DEBUGGER:
@@ -291,22 +282,9 @@ static int parse_argv(int argc, char *argv[]) {
                         break;
 
                 case '1':
-                        arg_rows_max = 1;
-                        arg_reverse = true;
+                        arg_one = true;
                         break;
 
-                case 'n': {
-                        unsigned n;
-
-                        r = safe_atou(optarg, &n);
-                        if (r < 0 || n < 1)
-                                return log_error_errno(r < 0 ? r : SYNTHETIC_ERRNO(EINVAL),
-                                                       "Invalid numeric parameter to -n: %s", optarg);
-
-                        arg_rows_max = n;
-                        break;
-                }
-
                 case 'D':
                         arg_directory = optarg;
                         break;
@@ -319,13 +297,6 @@ static int parse_argv(int argc, char *argv[]) {
                         arg_quiet = true;
                         break;
 
-                case ARG_JSON:
-                        r = json_parse_cmdline_parameter_and_warn(optarg, &arg_json_format_flags);
-                        if (r <= 0)
-                                return r;
-
-                        break;
-
                 case '?':
                         return -EINVAL;
 
@@ -405,78 +376,21 @@ static int print_field(FILE* file, sd_journal *j) {
                         continue;                    \
         }
 
-static void analyze_coredump_file(
-                const char *path,
-                const char **ret_state,
-                const char **ret_color,
-                uint64_t *ret_size) {
-
-        _cleanup_close_ int fd = -1;
-        struct stat st;
-        int r;
-
-        assert(path);
-        assert(ret_state);
-        assert(ret_color);
-        assert(ret_size);
-
-        fd = open(path, O_PATH|O_CLOEXEC);
-        if (fd < 0) {
-                if (errno == ENOENT) {
-                        *ret_state = "missing";
-                        *ret_color = ansi_grey();
-                        *ret_size = UINT64_MAX;
-                        return;
-                }
-
-                r = -errno;
-        } else
-                r = access_fd(fd, R_OK);
-        if (ERRNO_IS_PRIVILEGE(r)) {
-                *ret_state = "inaccessible";
-                *ret_color = ansi_highlight_yellow();
-                *ret_size = UINT64_MAX;
-                return;
-        }
-        if (r < 0)
-                goto error;
-
-        if (fstat(fd, &st) < 0)
-                goto error;
-
-        if (!S_ISREG(st.st_mode))
-                goto error;
-
-        *ret_state = "present";
-        *ret_color = NULL;
-        *ret_size = st.st_size;
-        return;
-
-error:
-        *ret_state = "error";
-        *ret_color = ansi_highlight_red();
-        *ret_size = UINT64_MAX;
-}
-
-static int print_list(FILE* file, sd_journal *j, Table *t) {
+static int print_list(FILE* file, sd_journal *j, int had_legend) {
         _cleanup_free_ char
                 *mid = NULL, *pid = NULL, *uid = NULL, *gid = NULL,
                 *sgnl = NULL, *exe = NULL, *comm = NULL, *cmdline = NULL,
                 *filename = NULL, *truncated = NULL, *coredump = NULL;
         const void *d;
         size_t l;
-        usec_t ts;
-        int r, signal_as_int = 0;
-        const char *present = NULL, *color = NULL;
-        uint64_t size = UINT64_MAX;
+        usec_t t;
+        char buf[FORMAT_TIMESTAMP_MAX];
+        int r;
+        const char *present;
         bool normal_coredump;
-        uid_t uid_as_int = UID_INVALID;
-        gid_t gid_as_int = GID_INVALID;
-        pid_t pid_as_int = 0;
 
         assert(file);
         assert(j);
-        assert(t);
 
         SD_JOURNAL_FOREACH_DATA(j, d, l) {
                 RETRIEVE(d, l, "MESSAGE_ID", mid);
@@ -492,46 +406,54 @@ static int print_list(FILE* file, sd_journal *j, Table *t) {
                 RETRIEVE(d, l, "COREDUMP", coredump);
         }
 
-        if (!pid && !uid && !gid && !sgnl && !exe && !comm && !cmdline && !filename)
-                return log_warning_errno(SYNTHETIC_ERRNO(EINVAL), "Empty coredump log entry");
+        if (!pid && !uid && !gid && !sgnl && !exe && !comm && !cmdline && !filename) {
+                log_warning("Empty coredump log entry");
+                return -EINVAL;
+        }
 
-        (void) parse_uid(uid, &uid_as_int);
-        (void) parse_gid(gid, &gid_as_int);
-        (void) parse_pid(pid, &pid_as_int);
-        signal_as_int = signal_from_string(sgnl);
-
-        r = sd_journal_get_realtime_usec(j, &ts);
+        r = sd_journal_get_realtime_usec(j, &t);
         if (r < 0)
                 return log_error_errno(r, "Failed to get realtime timestamp: %m");
 
+        format_timestamp(buf, sizeof(buf), t);
+
+        if (!had_legend && !arg_no_legend)
+                fprintf(file, "%-*s %*s %*s %*s %*s %-*s %s\n",
+                        FORMAT_TIMESTAMP_WIDTH, "TIME",
+                        6, "PID",
+                        5, "UID",
+                        5, "GID",
+                        3, "SIG",
+                        9, "COREFILE",
+                           "EXE");
+
         normal_coredump = streq_ptr(mid, SD_MESSAGE_COREDUMP_STR);
 
         if (filename)
-                analyze_coredump_file(filename, &present, &color, &size);
+                if (access(filename, R_OK) == 0)
+                        present = "present";
+                else if (errno == ENOENT)
+                        present = "missing";
+                else
+                        present = "error";
         else if (coredump)
                 present = "journal";
-        else if (normal_coredump) {
+        else if (normal_coredump)
                 present = "none";
-                color = ansi_grey();
-        } else
-                present = NULL;
+        else
+                present = "-";
 
-        if (STRPTR_IN_SET(present, "present", "journal") && truncated && parse_boolean(truncated) > 0)
+        if (STR_IN_SET(present, "present", "journal") && truncated && parse_boolean(truncated) > 0)
                 present = "truncated";
 
-        r = table_add_many(
-                        t,
-                        TABLE_TIMESTAMP, ts,
-                        TABLE_PID, pid_as_int,
-                        TABLE_UID, uid_as_int,
-                        TABLE_GID, gid_as_int,
-                        TABLE_SIGNAL, normal_coredump ? signal_as_int : 0,
-                        TABLE_STRING, present,
-                        TABLE_SET_COLOR, color,
-                        TABLE_STRING, exe ?: comm ?: cmdline,
-                        TABLE_SIZE, size);
-        if (r < 0)
-                return table_log_add_error(r);
+        fprintf(file, "%-*s %*s %*s %*s %*s %-*s %s\n",
+                FORMAT_TIMESTAMP_WIDTH, buf,
+                6, strna(pid),
+                5, strna(uid),
+                5, strna(gid),
+                3, normal_coredump ? strna(sgnl) : "-",
+                9, present,
+                strna(exe ?: (comm ?: cmdline)));
 
         return 0;
 }
@@ -690,27 +612,24 @@ static int print_info(FILE *file, sd_journal *j, bool need_space) {
                 fprintf(file, "      Hostname: %s\n", hostname);
 
         if (filename) {
-                const char *state = NULL, *color = NULL;
-                uint64_t size = UINT64_MAX;
-                char buf[FORMAT_BYTES_MAX];
+                bool inacc, trunc;
 
-                analyze_coredump_file(filename, &state, &color, &size);
+                inacc = access(filename, R_OK) < 0;
+                trunc = truncated && parse_boolean(truncated) > 0;
 
-                if (STRPTR_IN_SET(state, "present", "journal") && truncated && parse_boolean(truncated) > 0)
-                        state = "truncated";
+                if (inacc || trunc)
+                        fprintf(file, "       Storage: %s%s (%s%s%s)%s\n",
+                                ansi_highlight_red(),
+                                filename,
+                                inacc ? "inaccessible" : "",
+                                inacc && trunc ? ", " : "",
+                                trunc ? "truncated" : "",
+                                ansi_normal());
+                else
+                        fprintf(file, "       Storage: %s\n", filename);
+        }
 
-                fprintf(file,
-                        "       Storage: %s%s (%s)%s\n",
-                        strempty(color),
-                        filename,
-                        state,
-                        ansi_normal());
-
-                if (size != UINT64_MAX)
-                        fprintf(file,
-                                "     Disk Size: %s\n",
-                                format_bytes(buf, sizeof(buf), size));
-        } else if (coredump)
+        else if (coredump)
                 fprintf(file, "       Storage: journal\n");
         else
                 fprintf(file, "       Storage: none\n");
@@ -740,61 +659,43 @@ static int focus(sd_journal *j) {
         return r;
 }
 
-static int print_entry(
-                sd_journal *j,
-                size_t n_found,
-                Table *t) {
-
+static int print_entry(sd_journal *j, unsigned n_found, bool verb_is_info) {
         assert(j);
 
-        if (t)
-                return print_list(stdout, j, t);
+        if (verb_is_info)
+                return print_info(stdout, j, n_found);
         else if (arg_field)
                 return print_field(stdout, j);
         else
-                return print_info(stdout, j, n_found > 0);
+                return print_list(stdout, j, n_found);
 }
 
 static int dump_list(int argc, char **argv, void *userdata) {
         _cleanup_(sd_journal_closep) sd_journal *j = NULL;
-        _cleanup_(table_unrefp) Table *t = NULL;
-        size_t n_found = 0;
+        unsigned n_found = 0;
         bool verb_is_info;
         int r;
 
-        verb_is_info = argc >= 1 && streq(argv[0], "info");
+        verb_is_info = (argc >= 1 && streq(argv[0], "info"));
 
         r = acquire_journal(&j, argv + 1);
         if (r < 0)
                 return r;
 
-        /* The coredumps are likely compressed, and for just listing them we don't need to decompress them,
-         * so let's pick a fairly low data threshold here */
-        (void) sd_journal_set_data_threshold(j, 4096);
+        (void) pager_open(arg_pager_flags);
 
-        if (!verb_is_info && !arg_field) {
-                t = table_new("time", "pid", "uid", "gid", "sig", "corefile", "exe", "size");
-                if (!t)
-                        return log_oom();
-
-                (void) table_set_align_percent(t, TABLE_HEADER_CELL(1), 100);
-                (void) table_set_align_percent(t, TABLE_HEADER_CELL(2), 100);
-                (void) table_set_align_percent(t, TABLE_HEADER_CELL(3), 100);
-                (void) table_set_align_percent(t, TABLE_HEADER_CELL(7), 100);
-
-                (void) table_set_empty_string(t, "-");
-        } else
-                (void) pager_open(arg_pager_flags);
+        /* The coredumps are likely to compressed, and for just
+         * listing them we don't need to decompress them, so let's
+         * pick a fairly low data threshold here */
+        sd_journal_set_data_threshold(j, 4096);
 
         /* "info" without pattern implies "-1" */
-        if ((arg_rows_max == 1 && arg_reverse) || (verb_is_info && argc == 1)) {
+        if (arg_one || (verb_is_info && argc == 1)) {
                 r = focus(j);
                 if (r < 0)
                         return r;
 
-                r = print_entry(j, 0, t);
-                if (r < 0)
-                        return r;
+                return print_entry(j, 0, verb_is_info);
         } else {
                 if (arg_since != USEC_INFINITY && !arg_reverse)
                         r = sd_journal_seek_realtime_usec(j, arg_since);
@@ -812,8 +713,10 @@ static int dump_list(int argc, char **argv, void *userdata) {
                                 r = sd_journal_next(j);
                         else
                                 r = sd_journal_previous(j);
+
                         if (r < 0)
                                 return log_error_errno(r, "Failed to iterate through journal: %m");
+
                         if (r == 0)
                                 break;
 
@@ -837,12 +740,9 @@ static int dump_list(int argc, char **argv, void *userdata) {
                                         continue;
                         }
 
-                        r = print_entry(j, n_found++, t);
+                        r = print_entry(j, n_found++, verb_is_info);
                         if (r < 0)
                                 return r;
-
-                        if (arg_rows_max != SIZE_MAX && n_found >= arg_rows_max)
-                                break;
                 }
 
                 if (!arg_field && n_found <= 0) {
@@ -852,12 +752,6 @@ static int dump_list(int argc, char **argv, void *userdata) {
                 }
         }
 
-        if (t) {
-                r = table_print_with_pager(t, arg_json_format_flags, arg_pager_flags, arg_legend);
-                if (r < 0)
-                        return r;
-        }
-
         return 0;
 }
 

src/cryptenroll/cryptenroll.h

@@ -1,8 +1,6 @@
 /* SPDX-License-Identifier: LGPL-2.1-or-later */
 #pragma once
 
-#include <errno.h>
-
 typedef enum EnrollType {
         ENROLL_PASSWORD,
         ENROLL_RECOVERY,
@@ -10,7 +8,7 @@ typedef enum EnrollType {
         ENROLL_FIDO2,
         ENROLL_TPM2,
         _ENROLL_TYPE_MAX,
-        _ENROLL_TYPE_INVALID = -EINVAL,
+        _ENROLL_TYPE_INVALID = -1,
 } EnrollType;
 
 typedef enum WipeScope {
@@ -18,7 +16,7 @@ typedef enum WipeScope {
         WIPE_ALL,               /* wipe all slots */
         WIPE_EMPTY_PASSPHRASE,  /* wipe slots with empty passphrases plus listed slots */
         _WIPE_SCOPE_MAX,
-        _WIPE_SCOPE_INVALID = -EINVAL,
+        _WIPE_SCOPE_INVALID = -1,
 } WipeScope;
 
 const char* enroll_type_to_string(EnrollType t);

src/escape/escape.c

@@ -82,16 +82,17 @@ static int parse_argv(int argc, char *argv[]) {
                 case ARG_VERSION:
                         return version();
 
-                case ARG_SUFFIX: {
-                        UnitType t = unit_type_from_string(optarg);
-                        if (t < 0)
-                                return log_error_errno(t, "Invalid unit suffix type \"%s\".", optarg);
+                case ARG_SUFFIX:
+
+                        if (unit_type_from_string(optarg) < 0)
+                                return log_error_errno(SYNTHETIC_ERRNO(EINVAL),
+                                                       "Invalid unit suffix type %s.", optarg);
 
                         arg_suffix = optarg;
                         break;
-                }
 
                 case ARG_TEMPLATE:
+
                         if (!unit_name_is_valid(optarg, UNIT_NAME_TEMPLATE))
                                 return log_error_errno(SYNTHETIC_ERRNO(EINVAL),
                                                        "Template name %s is not valid.", optarg);

src/fstab-generator/fstab-generator.c

@@ -888,7 +888,7 @@ static int parse_proc_cmdline_item(const char *key, const char *value, void *dat
                 if (value) {
                         m = volatile_mode_from_string(value);
                         if (m < 0)
-                                log_warning_errno(m, "Failed to parse systemd.volatile= argument: %s", value);
+                                log_warning("Failed to parse systemd.volatile= argument: %s", value);
                         else
                                 arg_volatile_mode = m;
                 } else

src/home/homectl.c

@@ -2393,7 +2393,7 @@ static int parse_argv(int argc, char *argv[]) {
 
                         l = rlimit_from_string_harder(field);
                         if (l < 0)
-                                return log_error_errno(l, "Unknown resource limit type: %s", field);
+                                return log_error_errno(SYNTHETIC_ERRNO(EINVAL), "Unknown resource limit type: %s", field);
 
                         if (isempty(eq + 1)) {
                                 /* Remove only the specific rlimit */

src/home/homed-home.h

@@ -37,7 +37,7 @@ typedef enum HomeState {
         HOME_AUTHENTICATING_WHILE_ACTIVE,
         HOME_AUTHENTICATING_FOR_ACQUIRE,  /* authenticating because Acquire() was called */
         _HOME_STATE_MAX,
-        _HOME_STATE_INVALID = -EINVAL,
+        _HOME_STATE_INVALID = -1
 } HomeState;
 
 static inline bool HOME_STATE_IS_ACTIVE(HomeState state) {

src/home/homed-operation.h

@@ -14,7 +14,7 @@ typedef enum OperationType {
         OPERATION_DEACTIVATE_FORCE,  /* enqueued on hard $HOME unplug */
         OPERATION_IMMEDIATE,         /* this is never enqueued, it's just a marker we immediately started executing an operation without enqueuing anything first. */
         _OPERATION_MAX,
-        _OPERATION_INVALID = -EINVAL,
+        _OPERATION_INVALID = -1,
 } OperationType;
 
 /* Encapsulates an operation on one or more home directories. This has two uses:

src/home/user-record-util.h

@@ -14,7 +14,7 @@ typedef enum UserReconcileMode {
         USER_RECONCILE_REQUIRE_NEWER,          /* host version must be newer than embedded version */
         USER_RECONCILE_REQUIRE_NEWER_OR_EQUAL, /* similar, but may also be equal */
         _USER_RECONCILE_MODE_MAX,
-        _USER_RECONCILE_MODE_INVALID = -EINVAL,
+        _USER_RECONCILE_MODE_INVALID = -1,
 } UserReconcileMode;
 
 enum { /* return values */

src/hostname/hostnamed.c

@@ -59,7 +59,7 @@ enum {
         PROP_OS_CPE_NAME,
         PROP_OS_HOME_URL,
         _PROP_MAX,
-        _PROP_INVALID = -EINVAL,
+        _PROP_INVALID = -1,
 };
 
 typedef struct Context {

src/import/import-compress.h

@@ -17,7 +17,7 @@ typedef enum ImportCompressType {
         IMPORT_COMPRESS_GZIP,
         IMPORT_COMPRESS_BZIP2,
         _IMPORT_COMPRESS_TYPE_MAX,
-        _IMPORT_COMPRESS_TYPE_INVALID = -EINVAL,
+        _IMPORT_COMPRESS_TYPE_INVALID = -1,
 } ImportCompressType;
 
 typedef struct ImportCompress {

src/import/importd.c

@@ -46,7 +46,7 @@ typedef enum TransferType {
         TRANSFER_PULL_TAR,
         TRANSFER_PULL_RAW,
         _TRANSFER_TYPE_MAX,
-        _TRANSFER_TYPE_INVALID = -EINVAL,
+        _TRANSFER_TYPE_INVALID = -1,
 } TransferType;
 
 struct Transfer {

src/import/pull-common.h

@@ -33,7 +33,7 @@ typedef enum VerificationStyle {
         VERIFICATION_PER_FILE,      /* SuSE-style ".sha256" files with inline gpg signature */
         VERIFICATION_PER_DIRECTORY, /* Ubuntu-style SHA256SUM files with detached SHA256SUM.gpg signatures */
         _VERIFICATION_STYLE_MAX,
-        _VERIFICATION_STYLE_INVALID = -EINVAL,
+        _VERIFICATION_STYLE_INVALID = -1,
 } VerificationStyle;
 
 int verification_style_from_url(const char *url, VerificationStyle *style);

src/import/pull-job.h

@@ -22,7 +22,7 @@ typedef enum PullJobState {
         PULL_JOB_DONE,
         PULL_JOB_FAILED,
         _PULL_JOB_STATE_MAX,
-        _PULL_JOB_STATE_INVALID = -EINVAL,
+        _PULL_JOB_STATE_INVALID = -1,
 } PullJobState;
 
 #define PULL_JOB_IS_COMPLETE(j) (IN_SET((j)->state, PULL_JOB_DONE, PULL_JOB_FAILED))

src/journal-remote/journal-remote-main.c

@@ -961,14 +961,16 @@ static int parse_argv(int argc, char *argv[]) {
                 case ARG_SPLIT_MODE:
                         arg_split_mode = journal_write_split_mode_from_string(optarg);
                         if (arg_split_mode == _JOURNAL_WRITE_SPLIT_INVALID)
-                                return log_error_errno(arg_split_mode, "Invalid split mode: %s", optarg);
+                                return log_error_errno(SYNTHETIC_ERRNO(EINVAL),
+                                                       "Invalid split mode: %s", optarg);
                         break;
 
                 case ARG_COMPRESS:
                         if (optarg) {
                                 r = parse_boolean(optarg);
                                 if (r < 0)
-                                        return log_error_errno(r, "Failed to parse --compress= parameter.");
+                                        return log_error_errno(SYNTHETIC_ERRNO(EINVAL),
+                                                               "Failed to parse --compress= parameter.");
 
                                 arg_compress = !!r;
                         } else

src/journal-remote/journal-remote-write.h

@@ -36,5 +36,5 @@ typedef enum JournalWriteSplitMode {
         JOURNAL_WRITE_SPLIT_NONE,
         JOURNAL_WRITE_SPLIT_HOST,
         _JOURNAL_WRITE_SPLIT_MAX,
-        _JOURNAL_WRITE_SPLIT_INVALID = -EINVAL,
+        _JOURNAL_WRITE_SPLIT_INVALID = -1
 } JournalWriteSplitMode;

src/journal-remote/journal-upload.c

@@ -413,7 +413,7 @@ static int setup_uploader(Uploader *u, const char *url, const char *state_file)
         assert(url);
 
         *u = (Uploader) {
-                .input = -1,
+                .input = -1
         };
 
         host = STARTSWITH_SET(url, "http://", "https://");

src/journal/journalctl.c

@@ -565,7 +565,7 @@ static int parse_argv(int argc, char *argv[]) {
 
                         arg_output = output_mode_from_string(optarg);
                         if (arg_output < 0)
-                                return log_error_errno(arg_output, "Unknown output format '%s'.", optarg);
+                                return log_error_errno(SYNTHETIC_ERRNO(EINVAL), "Unknown output format '%s'.", optarg);
 
                         if (IN_SET(arg_output, OUTPUT_EXPORT, OUTPUT_JSON, OUTPUT_JSON_PRETTY, OUTPUT_JSON_SSE, OUTPUT_JSON_SEQ, OUTPUT_CAT))
                                 arg_quiet = true;
@@ -835,7 +835,7 @@ static int parse_argv(int argc, char *argv[]) {
                                 to = log_level_from_string(dots + 2);
 
                                 if (from < 0 || to < 0)
-                                        return log_error_errno(from < 0 ? from : to,
+                                        return log_error_errno(SYNTHETIC_ERRNO(EINVAL),
                                                                "Failed to parse log level range %s", optarg);
 
                                 arg_priorities = 0;
@@ -853,7 +853,8 @@ static int parse_argv(int argc, char *argv[]) {
 
                                 p = log_level_from_string(optarg);
                                 if (p < 0)
-                                        return log_error_errno(p, "Unknown log level %s", optarg);
+                                        return log_error_errno(SYNTHETIC_ERRNO(EINVAL),
+                                                               "Unknown log level %s", optarg);
 
                                 arg_priorities = 0;
 
@@ -884,7 +885,8 @@ static int parse_argv(int argc, char *argv[]) {
 
                                 num = log_facility_unshifted_from_string(fac);
                                 if (num < 0)
-                                        return log_error_errno(num, "Bad --facility= argument \"%s\".", fac);
+                                        return log_error_errno(SYNTHETIC_ERRNO(EINVAL),
+                                                               "Bad --facility= argument \"%s\".", fac);
 
                                 if (set_ensure_put(&arg_facilities, NULL, INT_TO_PTR(num)) < 0)
                                         return log_oom();

src/journal/journald-context.c

@@ -368,7 +368,7 @@ static int client_context_read_log_level_max(
 
         ll = log_level_from_string(value);
         if (ll < 0)
-                return ll;
+                return -EINVAL;
 
         c->log_level_max = ll;
         return 0;

src/journal/journald-server.h

@@ -25,7 +25,7 @@ typedef enum Storage {
         STORAGE_PERSISTENT,
         STORAGE_NONE,
         _STORAGE_MAX,
-        _STORAGE_INVALID = -EINVAL,
+        _STORAGE_INVALID = -1
 } Storage;
 
 typedef enum SplitMode {
@@ -33,7 +33,7 @@ typedef enum SplitMode {
         SPLIT_LOGIN, /* deprecated */
         SPLIT_NONE,
         _SPLIT_MAX,
-        _SPLIT_INVALID = -EINVAL,
+        _SPLIT_INVALID = -1
 } SplitMode;
 
 typedef struct JournalCompressOptions {

src/journal/journald-stream.c

@@ -60,7 +60,7 @@ typedef enum LineBreak {
         LINE_BREAK_EOF,
         LINE_BREAK_PID_CHANGE,
         _LINE_BREAK_MAX,
-        _LINE_BREAK_INVALID = -EINVAL,
+        _LINE_BREAK_INVALID = -1,
 } LineBreak;
 
 struct StdoutStream {

src/libsystemd-network/sd-ipv4acd.c

@@ -46,7 +46,7 @@ typedef enum IPv4ACDState {
         IPV4ACD_STATE_ANNOUNCING,
         IPV4ACD_STATE_RUNNING,
         _IPV4ACD_STATE_MAX,
-        _IPV4ACD_STATE_INVALID = -EINVAL,
+        _IPV4ACD_STATE_INVALID = -1
 } IPv4ACDState;
 
 struct sd_ipv4acd {

src/libsystemd/sd-bus/bus-internal.h

@@ -122,22 +122,22 @@ typedef enum BusSlotType {
         BUS_NODE_ENUMERATOR,
         BUS_NODE_VTABLE,
         BUS_NODE_OBJECT_MANAGER,
-        _BUS_SLOT_INVALID = -EINVAL,
+        _BUS_SLOT_INVALID = -1,
 } BusSlotType;
 
 struct sd_bus_slot {
         unsigned n_ref;
-        BusSlotType type:8;
+        BusSlotType type:5;
 
-        /* Slots can be "floating" or not. If they are not floating (the usual case) then they reference the
-         * bus object they are associated with. This means the bus object stays allocated at least as long as
-         * there is a slot around associated with it. If it is floating, then the slot's lifecycle is bound
-         * to the lifecycle of the bus: it will be disconnected from the bus when the bus is destroyed, and
-         * it keeping the slot reffed hence won't mean the bus stays reffed too. Internally this means the
-         * reference direction is reversed: floating slots objects are referenced by the bus object, and not
-         * vice versa. */
-        bool floating;
-        bool match_added;
+        /* Slots can be "floating" or not. If they are not floating (the usual case) then they reference the bus object
+         * they are associated with. This means the bus object stays allocated at least as long as there is a slot
+         * around associated with it. If it is floating, then the slot's lifecycle is bound to the lifecycle of the
+         * bus: it will be disconnected from the bus when the bus is destroyed, and it keeping the slot reffed hence
+         * won't mean the bus stays reffed too. Internally this means the reference direction is reversed: floating
+         * slots objects are referenced by the bus object, and not vice versa. */
+        bool floating:1;
+
+        bool match_added:1;
 
         sd_bus *bus;
         void *userdata;

src/libsystemd/sd-bus/bus-match.h

@@ -27,7 +27,7 @@ enum bus_match_node_type {
         BUS_MATCH_ARG_HAS,
         BUS_MATCH_ARG_HAS_LAST = BUS_MATCH_ARG_HAS + 63,
         _BUS_MATCH_NODE_TYPE_MAX,
-        _BUS_MATCH_NODE_TYPE_INVALID = -EINVAL,
+        _BUS_MATCH_NODE_TYPE_INVALID = -1
 };
 
 struct bus_match_node {

src/libsystemd/sd-bus/test-bus-error.c

@@ -15,7 +15,7 @@ static void test_error(void) {
         const sd_bus_error temporarily_const_error = {
                 .name = SD_BUS_ERROR_ACCESS_DENIED,
                 .message = "oh! no",
-                ._need_free = -1,
+                ._need_free = -1
         };
 
         assert_se(!sd_bus_error_is_set(&error));

src/libsystemd/sd-device/device-enumerator.c

@@ -21,7 +21,7 @@ typedef enum DeviceEnumerationType {
         DEVICE_ENUMERATION_TYPE_DEVICES,
         DEVICE_ENUMERATION_TYPE_SUBSYSTEMS,
         _DEVICE_ENUMERATION_TYPE_MAX,
-        _DEVICE_ENUMERATION_TYPE_INVALID = -EINVAL,
+        _DEVICE_ENUMERATION_TYPE_INVALID = -1,
 } DeviceEnumerationType;
 
 struct sd_device_enumerator {

src/libsystemd/sd-device/device-monitor-private.h

@@ -1,8 +1,6 @@
 /* SPDX-License-Identifier: LGPL-2.1-or-later */
 #pragma once
 
-#include <errno.h>
-
 #include "sd-device.h"
 
 typedef enum MonitorNetlinkGroup {
@@ -10,7 +8,7 @@ typedef enum MonitorNetlinkGroup {
         MONITOR_GROUP_KERNEL,
         MONITOR_GROUP_UDEV,
         _MONITOR_NETLINK_GROUP_MAX,
-        _MONITOR_NETLINK_GROUP_INVALID = -EINVAL,
+        _MONITOR_NETLINK_GROUP_INVALID = -1,
 } MonitorNetlinkGroup;
 
 int device_monitor_new_full(sd_device_monitor **ret, MonitorNetlinkGroup group, int fd);

src/libsystemd/sd-device/device-private.c

@@ -204,7 +204,7 @@ static int device_set_action(sd_device *device, const char *action) {
 
         a = device_action_from_string(action);
         if (a < 0)
-                return a;
+                return -EINVAL;
 
         r = device_add_property_internal(device, "ACTION", action);
         if (r < 0)

src/libsystemd/sd-device/device-private.h

@@ -20,7 +20,7 @@ typedef enum DeviceAction {
         DEVICE_ACTION_BIND,
         DEVICE_ACTION_UNBIND,
         _DEVICE_ACTION_MAX,
-        _DEVICE_ACTION_INVALID = -EINVAL,
+        _DEVICE_ACTION_INVALID = -1,
 } DeviceAction;
 
 int device_new_from_nulstr(sd_device **ret, uint8_t *nulstr, size_t len);

src/libsystemd/sd-event/event-source.h

@@ -28,7 +28,7 @@ typedef enum EventSourceType {
         SOURCE_WATCHDOG,
         SOURCE_INOTIFY,
         _SOURCE_EVENT_SOURCE_TYPE_MAX,
-        _SOURCE_EVENT_SOURCE_TYPE_INVALID = -EINVAL,
+        _SOURCE_EVENT_SOURCE_TYPE_INVALID = -1
 } EventSourceType;
 
 /* All objects we use in epoll events start with this value, so that
@@ -40,7 +40,7 @@ typedef enum WakeupType {
         WAKEUP_SIGNAL_DATA,
         WAKEUP_INOTIFY_DATA,
         _WAKEUP_TYPE_MAX,
-        _WAKEUP_TYPE_INVALID = -EINVAL,
+        _WAKEUP_TYPE_INVALID = -1,
 } WakeupType;
 
 struct inode_data;
@@ -56,7 +56,7 @@ struct sd_event_source {
 
         char *description;
 
-        EventSourceType type;
+        EventSourceType type:5;
         signed int enabled:3;
         bool pending:1;
         bool dispatching:1;

src/libsystemd/sd-netlink/netlink-internal.h

@@ -33,17 +33,17 @@ struct match_callback {
 typedef enum NetlinkSlotType {
         NETLINK_REPLY_CALLBACK,
         NETLINK_MATCH_CALLBACK,
-        _NETLINK_SLOT_INVALID = -EINVAL,
+        _NETLINK_SLOT_INVALID = -1,
 } NetlinkSlotType;
 
 struct sd_netlink_slot {
         unsigned n_ref;
-        NetlinkSlotType type:8;
-        bool floating;
         sd_netlink *netlink;
         void *userdata;
         sd_netlink_destroy_t destroy_callback;
+        NetlinkSlotType type:2;
 
+        bool floating:1;
         char *description;
 
         LIST_FIELDS(sd_netlink_slot, slots);

src/libsystemd/sd-netlink/netlink-types.h

@@ -93,7 +93,7 @@ typedef enum NLUnionLinkInfoData {
         NL_UNION_LINK_INFO_DATA_IFB,
         NL_UNION_LINK_INFO_DATA_BAREUDP,
         _NL_UNION_LINK_INFO_DATA_MAX,
-        _NL_UNION_LINK_INFO_DATA_INVALID = -EINVAL,
+        _NL_UNION_LINK_INFO_DATA_INVALID = -1
 } NLUnionLinkInfoData;
 
 const char *nl_union_link_info_data_to_string(NLUnionLinkInfoData p) _const_;
@@ -115,7 +115,7 @@ typedef enum NLUnionTCAOptionData {
         NL_UNION_TCA_OPTION_DATA_SFB,
         NL_UNION_TCA_OPTION_DATA_TBF,
         _NL_UNION_TCA_OPTION_DATA_MAX,
-        _NL_UNION_TCA_OPTION_DATA_INVALID = -EINVAL,
+        _NL_UNION_TCA_OPTION_DATA_INVALID = -1,
 } NLUnionTCAOptionData;
 
 const char *nl_union_tca_option_data_to_string(NLUnionTCAOptionData p) _const_;
@@ -131,7 +131,7 @@ typedef enum NLUnionNFTExprData {
         NL_UNION_NFT_EXPR_DATA_META,
         NL_UNION_NFT_EXPR_DATA_NAT,
         _NL_UNION_NFT_EXPR_DATA_MAX,
-        _NL_UNION_NFT_EXPR_DATA_INVALID = -EINVAL,
+        _NL_UNION_NFT_EXPR_DATA_INVALID = -1,
 } NLUnionNFTExprData;
 
 const char *nl_union_nft_expr_data_to_string(NLUnionNFTExprData p) _const_;

src/libsystemd/sd-network/network-util.h

@@ -22,7 +22,7 @@ typedef enum LinkOperationalState {
         LINK_OPERSTATE_ENSLAVED,
         LINK_OPERSTATE_ROUTABLE,
         _LINK_OPERSTATE_MAX,
-        _LINK_OPERSTATE_INVALID = -EINVAL,
+        _LINK_OPERSTATE_INVALID = -1
 } LinkOperationalState;
 
 typedef enum LinkCarrierState {
@@ -33,7 +33,7 @@ typedef enum LinkCarrierState {
         LINK_CARRIER_STATE_CARRIER          = LINK_OPERSTATE_CARRIER,
         LINK_CARRIER_STATE_ENSLAVED         = LINK_OPERSTATE_ENSLAVED,
         _LINK_CARRIER_STATE_MAX,
-        _LINK_CARRIER_STATE_INVALID = -EINVAL,
+        _LINK_CARRIER_STATE_INVALID = -1
 } LinkCarrierState;
 
 typedef enum LinkAddressState {
@@ -41,7 +41,7 @@ typedef enum LinkAddressState {
         LINK_ADDRESS_STATE_DEGRADED,
         LINK_ADDRESS_STATE_ROUTABLE,
         _LINK_ADDRESS_STATE_MAX,
-        _LINK_ADDRESS_STATE_INVALID = -EINVAL,
+        _LINK_ADDRESS_STATE_INVALID = -1
 } LinkAddressState;
 
 const char* link_operstate_to_string(LinkOperationalState s) _const_;

src/login/loginctl.c

@@ -1371,7 +1371,8 @@ static int parse_argv(int argc, char *argv[]) {
 
                         arg_output = output_mode_from_string(optarg);
                         if (arg_output < 0)
-                                return log_error_errno(arg_output, "Unknown output '%s'.", optarg);
+                                return log_error_errno(SYNTHETIC_ERRNO(EINVAL),
+                                                       "Unknown output '%s'.", optarg);
 
                         if (OUTPUT_MODE_IS_JSON(arg_output))
                                 arg_legend = false;
@@ -1402,7 +1403,8 @@ static int parse_argv(int argc, char *argv[]) {
 
                         arg_signal = signal_from_string(optarg);
                         if (arg_signal < 0)
-                                return log_error_errno(arg_signal, "Failed to parse signal string %s.", optarg);
+                                return log_error_errno(SYNTHETIC_ERRNO(EINVAL),
+                                                       "Failed to parse signal string %s.", optarg);
                         break;
 
                 case 'H':

src/login/logind-action.h

@@ -15,7 +15,7 @@ typedef enum HandleAction {
         HANDLE_SUSPEND_THEN_HIBERNATE,
         HANDLE_LOCK,
         _HANDLE_ACTION_MAX,
-        _HANDLE_ACTION_INVALID = -EINVAL,
+        _HANDLE_ACTION_INVALID = -1
 } HandleAction;
 
 #include "logind-inhibit.h"

src/login/logind-inhibit.h

@@ -13,14 +13,14 @@ typedef enum InhibitWhat {
         INHIBIT_HANDLE_LID_SWITCH    = 1 << 6,
         INHIBIT_HANDLE_REBOOT_KEY    = 1 << 7,
         _INHIBIT_WHAT_MAX            = 1 << 8,
-        _INHIBIT_WHAT_INVALID        = -EINVAL,
+        _INHIBIT_WHAT_INVALID        = -1
 } InhibitWhat;
 
 typedef enum InhibitMode {
         INHIBIT_BLOCK,
         INHIBIT_DELAY,
         _INHIBIT_MODE_MAX,
-        _INHIBIT_MODE_INVALID = -EINVAL,
+        _INHIBIT_MODE_INVALID = -1
 } InhibitMode;
 
 #include "logind.h"

src/login/logind-session.h

@@ -15,7 +15,7 @@ typedef enum SessionState {
         SESSION_ACTIVE,   /* Logged in and in the fg */
         SESSION_CLOSING,  /* Logged out, but scope is still there */
         _SESSION_STATE_MAX,
-        _SESSION_STATE_INVALID = -EINVAL,
+        _SESSION_STATE_INVALID = -1
 } SessionState;
 
 typedef enum SessionClass {
@@ -24,7 +24,7 @@ typedef enum SessionClass {
         SESSION_LOCK_SCREEN,
         SESSION_BACKGROUND,
         _SESSION_CLASS_MAX,
-        _SESSION_CLASS_INVALID = -EINVAL,
+        _SESSION_CLASS_INVALID = -1
 } SessionClass;
 
 typedef enum SessionType {
@@ -35,7 +35,7 @@ typedef enum SessionType {
         SESSION_MIR,
         SESSION_WEB,
         _SESSION_TYPE_MAX,
-        _SESSION_TYPE_INVALID = -EINVAL,
+        _SESSION_TYPE_INVALID = -1
 } SessionType;
 
 #define SESSION_TYPE_IS_GRAPHICAL(type) IN_SET(type, SESSION_X11, SESSION_WAYLAND, SESSION_MIR)
@@ -44,7 +44,7 @@ enum KillWho {
         KILL_LEADER,
         KILL_ALL,
         _KILL_WHO_MAX,
-        _KILL_WHO_INVALID = -EINVAL,
+        _KILL_WHO_INVALID = -1
 };
 
 typedef enum TTYValidity {
@@ -52,7 +52,7 @@ typedef enum TTYValidity {
         TTY_FROM_UTMP,
         TTY_UTMP_INCONSISTENT, /* may happen on ssh sessions with multiplexed TTYs */
         _TTY_VALIDITY_MAX,
-        _TTY_VALIDITY_INVALID = -EINVAL,
+        _TTY_VALIDITY_INVALID = -1,
 } TTYValidity;
 
 struct Session {

src/login/logind-user.h

@@ -16,7 +16,7 @@ typedef enum UserState {
         USER_ACTIVE,     /* User logged in and has a session in the fg */
         USER_CLOSING,    /* User logged out, but processes still remain and lingering is not enabled */
         _USER_STATE_MAX,
-        _USER_STATE_INVALID = -EINVAL,
+        _USER_STATE_INVALID = -1
 } UserState;
 
 struct User {

src/machine/machine.h

@@ -14,7 +14,7 @@ typedef enum MachineState {
         MACHINE_RUNNING,    /* Machine is running */
         MACHINE_CLOSING,    /* Machine is terminating */
         _MACHINE_STATE_MAX,
-        _MACHINE_STATE_INVALID = -EINVAL,
+        _MACHINE_STATE_INVALID = -1
 } MachineState;
 
 typedef enum MachineClass {
@@ -22,14 +22,14 @@ typedef enum MachineClass {
         MACHINE_VM,
         MACHINE_HOST,
         _MACHINE_CLASS_MAX,
-        _MACHINE_CLASS_INVALID = -EINVAL,
+        _MACHINE_CLASS_INVALID = -1
 } MachineClass;
 
 enum KillWho {
         KILL_LEADER,
         KILL_ALL,
         _KILL_WHO_MAX,
-        _KILL_WHO_INVALID = -EINVAL,
+        _KILL_WHO_INVALID = -1
 };
 
 struct Machine {

src/machine/machinectl.c

@@ -2693,10 +2693,10 @@ static int parse_argv(int argc, char *argv[]) {
                                 return 0;
                         }
 
-                        r = output_mode_from_string(optarg);
-                        if (r < 0)
-                                return log_error_errno(r, "Unknown output '%s'.", optarg);
-                        arg_output = r;
+                        arg_output = output_mode_from_string(optarg);
+                        if (arg_output < 0)
+                                return log_error_errno(SYNTHETIC_ERRNO(EINVAL),
+                                                       "Unknown output '%s'.", optarg);
 
                         if (OUTPUT_MODE_IS_JSON(arg_output))
                                 arg_legend = false;
@@ -2720,10 +2720,10 @@ static int parse_argv(int argc, char *argv[]) {
                                 return 0;
                         }
 
-                        r = signal_from_string(optarg);
-                        if (r < 0)
-                                return log_error_errno(r, "Failed to parse signal string %s.", optarg);
-                        arg_signal = r;
+                        arg_signal = signal_from_string(optarg);
+                        if (arg_signal < 0)
+                                return log_error_errno(SYNTHETIC_ERRNO(EINVAL),
+                                                       "Failed to parse signal string %s.", optarg);
                         break;
 
                 case ARG_NO_ASK_PASSWORD:
@@ -2758,10 +2758,10 @@ static int parse_argv(int argc, char *argv[]) {
                                 return 0;
                         }
 
-                        r = import_verify_from_string(optarg);
-                        if (r < 0)
-                                return log_error_errno(r, "Failed to parse --verify= setting: %s", optarg);
-                        arg_verify = r;
+                        arg_verify = import_verify_from_string(optarg);
+                        if (arg_verify < 0)
+                                return log_error_errno(SYNTHETIC_ERRNO(EINVAL),
+                                                       "Failed to parse --verify= setting: %s", optarg);
                         break;
 
                 case ARG_FORCE:

src/network/generator/network-generator.c

@@ -313,7 +313,7 @@ static int network_set_dhcp_type(Context *context, const char *ifname, const cha
 
         t = dracut_dhcp_type_from_string(dhcp_type);
         if (t < 0)
-                return t;
+                return -EINVAL;
 
         network = network_get(context, ifname);
         if (!network) {

src/network/generator/network-generator.h

@@ -19,7 +19,7 @@ typedef enum DHCPType {
         DHCP_TYPE_EITHER6,
         DHCP_TYPE_IBFT,
         _DHCP_TYPE_MAX,
-        _DHCP_TYPE_INVALID = -EINVAL,
+        _DHCP_TYPE_INVALID = -1,
 } DHCPType;
 
 typedef struct Address Address;

src/network/netdev/bareudp.h

@@ -15,7 +15,7 @@ typedef enum BareUDPProtocol {
         BARE_UDP_PROTOCOL_MPLS_UC = ETH_P_MPLS_UC,
         BARE_UDP_PROTOCOL_MPLS_MC = ETH_P_MPLS_MC,
         _BARE_UDP_PROTOCOL_MAX,
-        _BARE_UDP_PROTOCOL_INVALID = -EINVAL,
+        _BARE_UDP_PROTOCOL_INVALID = -1
 } BareUDPProtocol;
 
 struct BareUDP {

src/network/netdev/bridge.h

@@ -35,7 +35,7 @@ typedef enum MulticastRouter {
         MULTICAST_ROUTER_PERMANENT       = MDB_RTR_TYPE_PERM,
         MULTICAST_ROUTER_TEMPORARY       = MDB_RTR_TYPE_TEMP,
         _MULTICAST_ROUTER_MAX,
-        _MULTICAST_ROUTER_INVALID = -EINVAL,
+        _MULTICAST_ROUTER_INVALID = -1,
 } MulticastRouter;
 
 DEFINE_NETDEV_CAST(BRIDGE, Bridge);

src/network/netdev/fou-tunnel.h

@@ -12,7 +12,7 @@ typedef enum FooOverUDPEncapType {
         NETDEV_FOO_OVER_UDP_ENCAP_DIRECT = FOU_ENCAP_DIRECT,
         NETDEV_FOO_OVER_UDP_ENCAP_GUE = FOU_ENCAP_GUE,
         _NETDEV_FOO_OVER_UDP_ENCAP_MAX,
-        _NETDEV_FOO_OVER_UDP_ENCAP_INVALID = -EINVAL,
+        _NETDEV_FOO_OVER_UDP_ENCAP_INVALID = -1,
 } FooOverUDPEncapType;
 
 typedef struct FouTunnel {

src/network/netdev/geneve.h

@@ -14,7 +14,7 @@ typedef enum GeneveDF {
         NETDEV_GENEVE_DF_YES = GENEVE_DF_SET,
         NETDEV_GENEVE_DF_INHERIT = GENEVE_DF_INHERIT,
         _NETDEV_GENEVE_DF_MAX,
-        _NETDEV_GENEVE_DF_INVALID = -EINVAL,
+        _NETDEV_GENEVE_DF_INVALID = -1
 } GeneveDF;
 
 struct Geneve {

src/network/netdev/l2tp-tunnel.h

@@ -12,14 +12,14 @@ typedef enum L2tpL2specType {
         NETDEV_L2TP_L2SPECTYPE_NONE = L2TP_L2SPECTYPE_NONE,
         NETDEV_L2TP_L2SPECTYPE_DEFAULT = L2TP_L2SPECTYPE_DEFAULT,
         _NETDEV_L2TP_L2SPECTYPE_MAX,
-        _NETDEV_L2TP_L2SPECTYPE_INVALID = -EINVAL,
+        _NETDEV_L2TP_L2SPECTYPE_INVALID = -1,
 } L2tpL2specType;
 
 typedef enum L2tpEncapType {
         NETDEV_L2TP_ENCAPTYPE_UDP = L2TP_ENCAPTYPE_UDP,
         NETDEV_L2TP_ENCAPTYPE_IP = L2TP_ENCAPTYPE_IP,
         _NETDEV_L2TP_ENCAPTYPE_MAX,
-        _NETDEV_L2TP_ENCAPTYPE_INVALID = -EINVAL,
+        _NETDEV_L2TP_ENCAPTYPE_INVALID = -1,
 } L2tpEncapType;
 
 typedef enum L2tpLocalAddressType {
@@ -27,7 +27,7 @@ typedef enum L2tpLocalAddressType {
         NETDEV_L2TP_LOCAL_ADDRESS_STATIC,
         NETDEV_L2TP_LOCAL_ADDRESS_DYNAMIC,
         _NETDEV_L2TP_LOCAL_ADDRESS_MAX,
-        _NETDEV_L2TP_LOCAL_ADDRESS_INVALID = -EINVAL,
+        _NETDEV_L2TP_LOCAL_ADDRESS_INVALID = -1,
 } L2tpLocalAddressType;
 
 typedef struct L2tpTunnel L2tpTunnel;

src/network/netdev/netdev.h

@@ -85,7 +85,7 @@ typedef enum NetDevKind {
         NETDEV_KIND_BAREUDP,
         _NETDEV_KIND_MAX,
         _NETDEV_KIND_TUNNEL, /* Used by config_parse_stacked_netdev() */
-        _NETDEV_KIND_INVALID = -EINVAL,
+        _NETDEV_KIND_INVALID = -1
 } NetDevKind;
 
 typedef enum NetDevState {
@@ -95,7 +95,7 @@ typedef enum NetDevState {
         NETDEV_STATE_READY,
         NETDEV_STATE_LINGER,
         _NETDEV_STATE_MAX,
-        _NETDEV_STATE_INVALID = -EINVAL,
+        _NETDEV_STATE_INVALID = -1,
 } NetDevState;
 
 typedef enum NetDevCreateType {
@@ -104,7 +104,7 @@ typedef enum NetDevCreateType {
         NETDEV_CREATE_STACKED,
         NETDEV_CREATE_AFTER_CONFIGURED,
         _NETDEV_CREATE_MAX,
-        _NETDEV_CREATE_INVALID = -EINVAL,
+        _NETDEV_CREATE_INVALID = -1,
 } NetDevCreateType;
 
 typedef struct Manager Manager;

src/network/netdev/tunnel.h

@@ -12,13 +12,13 @@ typedef enum Ip6TnlMode {
         NETDEV_IP6_TNL_MODE_IPIP6,
         NETDEV_IP6_TNL_MODE_ANYIP6,
         _NETDEV_IP6_TNL_MODE_MAX,
-        _NETDEV_IP6_TNL_MODE_INVALID = -EINVAL,
+        _NETDEV_IP6_TNL_MODE_INVALID = -1,
 } Ip6TnlMode;
 
 typedef enum IPv6FlowLabel {
         NETDEV_IPV6_FLOWLABEL_INHERIT = 0xFFFFF + 1,
         _NETDEV_IPV6_FLOWLABEL_MAX,
-        _NETDEV_IPV6_FLOWLABEL_INVALID = -EINVAL,
+        _NETDEV_IPV6_FLOWLABEL_INVALID = -1,
 } IPv6FlowLabel;
 
 typedef struct Tunnel {

src/network/netdev/vxlan.h

@@ -16,7 +16,7 @@ typedef enum VxLanDF {
         NETDEV_VXLAN_DF_YES = VXLAN_DF_SET,
         NETDEV_VXLAN_DF_INHERIT = VXLAN_DF_INHERIT,
         _NETDEV_VXLAN_DF_MAX,
-        _NETDEV_VXLAN_DF_INVALID = -EINVAL,
+        _NETDEV_VXLAN_DF_INVALID = -1
 } VxLanDF;
 
 struct VxLan {

src/network/networkd-address.c

@@ -1754,6 +1754,7 @@ int config_parse_duplicate_address_detection(
 
         Network *network = userdata;
         _cleanup_(address_free_or_set_invalidp) Address *n = NULL;
+        AddressFamily a;
         int r;
 
         assert(filename);
@@ -1782,14 +1783,14 @@ int config_parse_duplicate_address_detection(
                 return 0;
         }
 
-        AddressFamily a = duplicate_address_detection_address_family_from_string(rvalue);
+        a = duplicate_address_detection_address_family_from_string(rvalue);
         if (a < 0) {
-                log_syntax(unit, LOG_WARNING, filename, line, a,
+                log_syntax(unit, LOG_WARNING, filename, line, SYNTHETIC_ERRNO(EINVAL),
                            "Failed to parse %s=, ignoring: %s", lvalue, rvalue);
                 return 0;
         }
-        n->duplicate_address_detection = a;
 
+        n->duplicate_address_detection = a;
         TAKE_PTR(n);
         return 0;
 }