.gitignore

@@ -1,6 +1,11 @@
+*.a
 *.cache
+*.gch
+*.log
+*.o
 *.plist
 *.py[co]
+*.stamp
 *.swp
 *.trs
 *~

man/bootctl.xml

@@ -286,14 +286,6 @@
     </variablelist>
   </refsect1>
 
-  <refsect1>
-    <title>Signed .efi files</title>
-    <para><command>bootctl</command> <option>install</option> and <option>update</option> will look for a
-    <command>systemd-boot</command> file ending with the <literal>.efi.signed</literal> suffix first, and copy
-    that instead of the normal <literal>.efi</literal> file. This allows distributions or end-users to provide
-    signed images for UEFI SecureBoot.</para>
-  </refsect1>
-
   <refsect1>
     <title>Exit status</title>
     <para>On success, 0 is returned, a non-zero failure code otherwise.</para>

man/kernel-install.xml

@@ -167,11 +167,6 @@
 
     <para>If <varname>MACHINE_ID=</varname> is set and not empty, it will be used as <replaceable>MACHINE-ID</replaceable>,
     overriding any automatic detection attempts.  The value must be a valid machine ID (32 hexadecimal characters).</para>
-
-    <para><varname>KERNEL_INSTALL_MACHINE_ID=</varname> is set for the plugins to the desired <replaceable>MACHINE-ID</replaceable> –
-    either 32 hexadecimal characters or the special value <literal>Default</literal>.</para>
-    <para><varname>KERNEL_INSTALL_BOOT_ROOT=</varname> is set for the plugins to the root directory (mount point, usually) of the hierarchy
-    where boot-loader entries, kernel images, and associated resources should be placed.  Can be overriden by setting <varname>BOOT_ROOT=</varname>.</para>
   </refsect1>
 
   <refsect1>

man/systemd-sysusers.xml

@@ -115,12 +115,6 @@
         </listitem>
       </varlistentry>
 
-      <varlistentry>
-        <term><option>--dry-run</option></term>
-        <listitem><para>Process the configuration and figure out what entries would be created, but don't
-        actually write anything.</para></listitem>
-      </varlistentry>
-
       <varlistentry>
         <term><option>--inline</option></term>
         <listitem><para>Treat each positional argument as a separate configuration

src/boot/bootctl.c

@@ -628,19 +628,14 @@ static int create_subdirs(const char *root, const char * const *subdirs) {
 
 static int copy_one_file(const char *esp_path, const char *name, bool force) {
         const char *e;
-        char *p, *q, *dest_name, *s;
+        char *p, *q;
         int r;
 
-        dest_name = strdupa_safe(name);
-        s = endswith_no_case(dest_name, ".signed");
-        if (s)
-                *s = 0;
-
         p = strjoina(BOOTLIBDIR "/", name);
-        q = strjoina(esp_path, "/EFI/systemd/", dest_name);
+        q = strjoina(esp_path, "/EFI/systemd/", name);
         r = copy_file_with_version_check(p, q, force);
 
-        e = startswith(dest_name, "systemd-boot");
+        e = startswith(name, "systemd-boot");
         if (e) {
                 int k;
                 char *v;
@@ -669,18 +664,9 @@ static int install_binaries(const char *esp_path, bool force) {
         FOREACH_DIRENT(de, d, return log_error_errno(errno, "Failed to read \""BOOTLIBDIR"\": %m")) {
                 int k;
 
-                if (!endswith_no_case(de->d_name, ".efi") && !endswith_no_case(de->d_name, ".efi.signed"))
+                if (!endswith_no_case(de->d_name, ".efi"))
                         continue;
 
-                /* skip the .efi file, if there's a .signed version of it */
-                if (endswith_no_case(de->d_name, ".efi")) {
-                        _cleanup_free_ const char *s = strjoin(BOOTLIBDIR, "/", de->d_name, ".signed");
-                        if (!s)
-                                return log_oom();
-                        if (access(s, F_OK) >= 0)
-                                continue;
-                }
-
                 k = copy_one_file(esp_path, de->d_name, force);
                 /* Don't propagate an error code if no update necessary, installed version already equal or
                  * newer version, or other boot loader in place. */

src/kernel-install/00-entry-directory.install

@@ -32,9 +32,10 @@ if [[ $COMMAND != add ]]; then
     exit 0
 fi
 
-# Create the entry directory if its parent exists ‒
+# If the boot dir exists (e.g. $ESP/<machine-id>),
-# this is an administrative decision and the only function of this plugin.
+# create the entry directory ($ESP/<machine-id>/<kernel-version>).
-MACHINE_ID_DIR="$KERNEL_INSTALL_BOOT_ROOT/$KERNEL_INSTALL_MACHINE_ID"
+# This is the only function of this plugin.
+MACHINE_ID_DIR="${ENTRY_DIR_ABS%/*}"
 if ! [ -d "$MACHINE_ID_DIR" ]; then
     exit 0
 fi

src/kernel-install/90-loaderentry.install

@@ -32,14 +32,14 @@ if ! [[ -d "$ENTRY_DIR_ABS" ]]; then
     exit 0
 fi
 
-MACHINE_ID="$KERNEL_INSTALL_MACHINE_ID"
+MACHINE_ID=$KERNEL_INSTALL_MACHINE_ID
-BOOT_ROOT="$KERNEL_INSTALL_BOOT_ROOT"
 
-BOOT_MNT="$(stat -c %m "$BOOT_ROOT")"
+BOOT_ROOT=${ENTRY_DIR_ABS%/$MACHINE_ID/$KERNEL_VERSION}
-if [[ "$BOOT_MNT" == '/' ]]; then
+BOOT_MNT=$(stat -c %m $BOOT_ROOT)
-    ENTRY_DIR="$ENTRY_DIR_ABS"
+if [[ $BOOT_MNT == '/' ]]; then
+    ENTRY_DIR=$ENTRY_DIR_ABS
 else
-    ENTRY_DIR="${ENTRY_DIR_ABS#$BOOT_MNT}"
+    ENTRY_DIR=${ENTRY_DIR_ABS#$BOOT_MNT}
 fi
 
 if [[ $COMMAND == remove ]]; then

src/kernel-install/kernel-install

@@ -93,28 +93,21 @@ fi
 [ -z "$MACHINE_ID" ] && [ -f /etc/machine-id ] && [ "$(stat -fc %T /etc/machine-id)" != "tmpfs" ] && read -r MACHINE_ID < /etc/machine-id
 [ -z "$MACHINE_ID" ] && MACHINE_ID="Default"
 
-[ -z "$BOOT_ROOT" ] && for suff in "$MACHINE_ID" "Default" "loader/entries"; do
+if [[ -d /efi/loader/entries ]] || [[ -d /efi/$MACHINE_ID ]]; then
-    for pref in "/efi" "/boot/efi" "/boot"; do
+    ENTRY_DIR_ABS="/efi/$MACHINE_ID/$KERNEL_VERSION"
-        if [ -d "$pref/$suff" ]; then
+elif [[ -d /boot/loader/entries ]] || [[ -d /boot/$MACHINE_ID ]]; then
-            BOOT_ROOT="$pref"
+    ENTRY_DIR_ABS="/boot/$MACHINE_ID/$KERNEL_VERSION"
-            break 2
+elif [[ -d /boot/efi/loader/entries ]] || [[ -d /boot/efi/$MACHINE_ID ]]; then
-        fi
+    ENTRY_DIR_ABS="/boot/efi/$MACHINE_ID/$KERNEL_VERSION"
-    done
+elif mountpoint -q /efi; then
-done
+    ENTRY_DIR_ABS="/efi/$MACHINE_ID/$KERNEL_VERSION"
-
+elif mountpoint -q /boot/efi; then
-[ -z "$BOOT_ROOT" ] && for pref in "/efi" "/boot/efi"; do
+    ENTRY_DIR_ABS="/boot/efi/$MACHINE_ID/$KERNEL_VERSION"
-    if mountpoint -q "$pref"; then
+else
-        BOOT_ROOT="$pref"
+    ENTRY_DIR_ABS="/boot/$MACHINE_ID/$KERNEL_VERSION"
-        break
+fi
-    fi
-done
-[ -z "$BOOT_ROOT" ] && BOOT_ROOT="/boot"
-
-
-ENTRY_DIR_ABS="$BOOT_ROOT/$MACHINE_ID/$KERNEL_VERSION"
 
 export KERNEL_INSTALL_MACHINE_ID="$MACHINE_ID"
-export KERNEL_INSTALL_BOOT_ROOT="$BOOT_ROOT"
 
 ret=0
 

src/network/networkd-link.c

@@ -1602,21 +1602,13 @@ static int link_carrier_gained(Link *link) {
         if (r < 0)
                 log_link_warning_errno(link, r, "Failed to disable carrier lost timer, ignoring: %m");
 
-        /* If a wireless interface was connected to an access point, and the SSID is changed (that is,
+        /* If the SSID is changed, then the connected wireless network could be changed. So, always
-         * both previous_ssid and ssid are non-NULL), then the connected wireless network could be
+         * reconfigure the link. Which means e.g. the DHCP client will be restarted, and the correct
-         * changed. So, always reconfigure the link. Which means e.g. the DHCP client will be
+         * network information will be gained.
-         * restarted, and the correct network information will be gained.
-         *
-         * However, do not reconfigure the wireless interface forcibly if it was not connected to any
-         * access points previously (previous_ssid is NULL in this case). As, a .network file may be
-         * already assigned to the interface (in that case, the .network file does not have the SSID=
-         * setting in the [Match] section), and the interface is already being configured. Of course,
-         * there may exist another .network file with higher priority and a matching SSID= setting. But
-         * in that case, link_reconfigure_impl() can handle that without the force_reconfigure flag.
-         *
          * For non-wireless interfaces, we have no way to detect the connected network change. So,
-         * setting force_reconfigure = false. Note, both ssid and previous_ssid are NULL in that case. */
+         * setting force_reconfigure = false. Note, both ssid and previous_ssid should be NULL for
-        force_reconfigure = link->previous_ssid && !streq_ptr(link->previous_ssid, link->ssid);
+         * non-wireless interfaces, and streq_ptr() returns true. */
+        force_reconfigure = !streq_ptr(link->previous_ssid, link->ssid);
         link->previous_ssid = mfree(link->previous_ssid);
 
         if (!IN_SET(link->state, LINK_STATE_PENDING, LINK_STATE_FAILED, LINK_STATE_LINGER)) {

src/network/networkd-wifi.c

@@ -130,7 +130,7 @@ int manager_genl_process_nl80211_config(sd_netlink *genl, sd_netlink_message *me
 
         log_link_debug(link, "nl80211: received %s(%u) message: iftype=%s, ssid=%s",
                        strna(nl80211_cmd_to_string(cmd)), cmd,
-                       strna(nl80211_iftype_to_string(wlan_iftype)), strna(ssid));
+                       strna(nl80211_iftype_to_string(wlan_iftype)), ssid);
 
         switch(cmd) {
         case NL80211_CMD_SET_INTERFACE:

src/sysusers/sysusers.c

@@ -44,21 +44,6 @@ typedef enum ItemType {
         ADD_RANGE = 'r',
 } ItemType;
 
-static inline const char* item_type_to_string(ItemType t) {
-        switch (t) {
-        case ADD_USER:
-                return "user";
-        case ADD_GROUP:
-                return "group";
-        case ADD_MEMBER:
-                return "member";
-        case ADD_RANGE:
-                return "range";
-        default:
-                assert_not_reached();
-        }
-}
-
 typedef struct Item {
         ItemType type;
 
@@ -75,8 +60,8 @@ typedef struct Item {
 
         bool gid_set:1;
 
-        /* When set the group with the specified GID must exist
+        /* When set the group with the specified gid must exist
-         * and the check if a UID clashes with the GID is skipped.
+         * and the check if a uid clashes with the gid is skipped.
          */
         bool id_set_strict:1;
 
@@ -90,7 +75,6 @@ static char *arg_root = NULL;
 static char *arg_image = NULL;
 static bool arg_cat_config = false;
 static const char *arg_replace = NULL;
-static bool arg_dry_run = false;
 static bool arg_inline = false;
 static PagerFlags arg_pager_flags = 0;
 
@@ -403,14 +387,9 @@ static int write_temporary_passwd(const char *passwd_path, FILE **tmpfile, char
         Item *i;
         int r;
 
-        if (ordered_hashmap_isempty(todo_uids))
+        if (ordered_hashmap_size(todo_uids) == 0)
                 return 0;
 
-        if (arg_dry_run) {
-                log_info("Would write /etc/passwd…");
-                return 0;
-        }
-
         r = fopen_temporary_label("/etc/passwd", passwd_path, &passwd, &passwd_tmp);
         if (r < 0)
                 return log_debug_errno(r, "Failed to open temporary copy of %s: %m", passwd_path);
@@ -527,14 +506,9 @@ static int write_temporary_shadow(const char *shadow_path, FILE **tmpfile, char
         Item *i;
         int r;
 
-        if (ordered_hashmap_isempty(todo_uids))
+        if (ordered_hashmap_size(todo_uids) == 0)
                 return 0;
 
-        if (arg_dry_run) {
-                log_info("Would write /etc/shadow…");
-                return 0;
-        }
-
         r = fopen_temporary_label("/etc/shadow", shadow_path, &shadow, &shadow_tmp);
         if (r < 0)
                 return log_debug_errno(r, "Failed to open temporary copy of %s: %m", shadow_path);
@@ -665,14 +639,9 @@ static int write_temporary_group(const char *group_path, FILE **tmpfile, char **
         Item *i;
         int r;
 
-        if (ordered_hashmap_isempty(todo_gids) && ordered_hashmap_isempty(members))
+        if (ordered_hashmap_size(todo_gids) == 0 && ordered_hashmap_size(members) == 0)
                 return 0;
 
-        if (arg_dry_run) {
-                log_info("Would write /etc/group…");
-                return 0;
-        }
-
         r = fopen_temporary_label("/etc/group", group_path, &group, &group_tmp);
         if (r < 0)
                 return log_debug_errno(r, "Failed to open temporary copy of %s: %m", group_path);
@@ -771,14 +740,9 @@ static int write_temporary_gshadow(const char * gshadow_path, FILE **tmpfile, ch
         Item *i;
         int r;
 
-        if (ordered_hashmap_isempty(todo_gids) && ordered_hashmap_isempty(members))
+        if (ordered_hashmap_size(todo_gids) == 0 && ordered_hashmap_size(members) == 0)
                 return 0;
 
-        if (arg_dry_run) {
-                log_info("Would write /etc/gshadow…");
-                return 0;
-        }
-
         r = fopen_temporary_label("/etc/gshadow", gshadow_path, &gshadow, &gshadow_tmp);
         if (r < 0)
                 return log_debug_errno(r, "Failed to open temporary copy of %s: %m", gshadow_path);
@@ -1005,13 +969,13 @@ static int read_id_from_file(Item *i, uid_t *_uid, gid_t *_gid) {
 
         assert(i);
 
-        /* First, try to get the GID directly */
+        /* First, try to get the gid directly */
         if (_gid && i->gid_path && root_stat(i->gid_path, &st) >= 0) {
                 gid = st.st_gid;
                 found_gid = true;
         }
 
-        /* Then, try to get the UID directly */
+        /* Then, try to get the uid directly */
         if ((_uid || (_gid && !found_gid))
             && i->uid_path
             && root_stat(i->uid_path, &st) >= 0) {
@@ -1019,14 +983,14 @@ static int read_id_from_file(Item *i, uid_t *_uid, gid_t *_gid) {
                 uid = st.st_uid;
                 found_uid = true;
 
-                /* If we need the gid, but had no success yet, also derive it from the UID path */
+                /* If we need the gid, but had no success yet, also derive it from the uid path */
                 if (_gid && !found_gid) {
                         gid = st.st_gid;
                         found_gid = true;
                 }
         }
 
-        /* If that didn't work yet, then let's reuse the GID as UID */
+        /* If that didn't work yet, then let's reuse the gid as uid */
         if (_uid && !found_uid && i->gid_path) {
 
                 if (found_gid) {
@@ -1091,13 +1055,13 @@ static int add_user(Item *i) {
                         return log_error_errno(errno, "Failed to check if user %s already exists: %m", i->name);
         }
 
-        /* Try to use the suggested numeric UID */
+        /* Try to use the suggested numeric uid */
         if (i->uid_set) {
                 r = uid_is_ok(i->uid, i->name, !i->id_set_strict);
                 if (r < 0)
-                        return log_error_errno(r, "Failed to verify UID " UID_FMT ": %m", i->uid);
+                        return log_error_errno(r, "Failed to verify uid " UID_FMT ": %m", i->uid);
                 if (r == 0) {
-                        log_info("Suggested user ID " UID_FMT " for %s already used.", i->uid, i->name);
+                        log_debug("Suggested user ID " UID_FMT " for %s already used.", i->uid, i->name);
                         i->uid_set = false;
                 }
         }
@@ -1113,7 +1077,7 @@ static int add_user(Item *i) {
                         else {
                                 r = uid_is_ok(c, i->name, true);
                                 if (r < 0)
-                                        return log_error_errno(r, "Failed to verify UID " UID_FMT ": %m", i->uid);
+                                        return log_error_errno(r, "Failed to verify uid " UID_FMT ": %m", i->uid);
                                 else if (r > 0) {
                                         i->uid = c;
                                         i->uid_set = true;
@@ -1127,7 +1091,7 @@ static int add_user(Item *i) {
         if (!i->uid_set && i->gid_set) {
                 r = uid_is_ok((uid_t) i->gid, i->name, true);
                 if (r < 0)
-                        return log_error_errno(r, "Failed to verify UID " UID_FMT ": %m", i->uid);
+                        return log_error_errno(r, "Failed to verify uid " UID_FMT ": %m", i->uid);
                 if (r > 0) {
                         i->uid = (uid_t) i->gid;
                         i->uid_set = true;
@@ -1145,7 +1109,7 @@ static int add_user(Item *i) {
 
                         r = uid_is_ok(search_uid, i->name, true);
                         if (r < 0)
-                                return log_error_errno(r, "Failed to verify UID " UID_FMT ": %m", i->uid);
+                                return log_error_errno(r, "Failed to verify uid " UID_FMT ": %m", i->uid);
                         else if (r > 0)
                                 break;
                 }
@@ -1156,16 +1120,16 @@ static int add_user(Item *i) {
 
         r = ordered_hashmap_ensure_put(&todo_uids, NULL, UID_TO_PTR(i->uid), i);
         if (r == -EEXIST)
-                return log_error_errno(r, "Requested user %s with UID " UID_FMT " and gid" GID_FMT " to be created is duplicated "
+                return log_error_errno(r, "Requested user %s with uid " UID_FMT " and gid" GID_FMT " to be created is duplicated "
                                        "or conflicts with another user.", i->name, i->uid, i->gid);
         if (r == -ENOMEM)
                 return log_oom();
         if (r < 0)
-                return log_error_errno(r, "Failed to store user %s with UID " UID_FMT " and GID " GID_FMT " to be created: %m",
+                return log_error_errno(r, "Failed to store user %s with uid " UID_FMT " and gid " GID_FMT " to be created: %m",
                                        i->name, i->uid, i->gid);
 
         i->todo_user = true;
-        log_info("Creating user '%s' (%s) with UID " UID_FMT " and GID " GID_FMT ".",
+        log_info("Creating user %s (%s) with uid " UID_FMT " and gid " GID_FMT ".",
                  i->name, strna(i->description), i->uid, i->gid);
 
         return 0;
@@ -1250,15 +1214,15 @@ static int add_group(Item *i) {
                 return 0;
         }
 
-        /* Try to use the suggested numeric GID */
+        /* Try to use the suggested numeric gid */
         if (i->gid_set) {
                 r = gid_is_ok(i->gid);
                 if (r < 0)
-                        return log_error_errno(r, "Failed to verify GID " GID_FMT ": %m", i->gid);
+                        return log_error_errno(r, "Failed to verify gid " GID_FMT ": %m", i->gid);
                 if (i->id_set_strict) {
-                        /* If we require the GID to already exist we can return here:
+                        /* If we require the gid to already exist we can return here:
-                         * r > 0: means the GID does not exist -> fail
+                         * r > 0: means the gid does not exist -> fail
-                         * r == 0: means the GID exists -> nothing more to do.
+                         * r == 0: means the gid exists -> nothing more to do.
                          */
                         if (r > 0)
                                 return log_error_errno(SYNTHETIC_ERRNO(EINVAL),
@@ -1268,7 +1232,7 @@ static int add_group(Item *i) {
                                 return 0;
                 }
                 if (r == 0) {
-                        log_info("Suggested group ID " GID_FMT " for %s already used.", i->gid, i->name);
+                        log_debug("Suggested group ID " GID_FMT " for %s already used.", i->gid, i->name);
                         i->gid_set = false;
                 }
         }
@@ -1277,7 +1241,7 @@ static int add_group(Item *i) {
         if (!i->gid_set && i->uid_set) {
                 r = gid_is_ok((gid_t) i->uid);
                 if (r < 0)
-                        return log_error_errno(r, "Failed to verify GID " GID_FMT ": %m", i->gid);
+                        return log_error_errno(r, "Failed to verify gid " GID_FMT ": %m", i->gid);
                 if (r > 0) {
                         i->gid = (gid_t) i->uid;
                         i->gid_set = true;
@@ -1295,7 +1259,7 @@ static int add_group(Item *i) {
                         else {
                                 r = gid_is_ok(c);
                                 if (r < 0)
-                                        return log_error_errno(r, "Failed to verify GID " GID_FMT ": %m", i->gid);
+                                        return log_error_errno(r, "Failed to verify gid " GID_FMT ": %m", i->gid);
                                 else if (r > 0) {
                                         i->gid = c;
                                         i->gid_set = true;
@@ -1317,7 +1281,7 @@ static int add_group(Item *i) {
 
                         r = gid_is_ok(search_uid);
                         if (r < 0)
-                                return log_error_errno(r, "Failed to verify GID " GID_FMT ": %m", i->gid);
+                                return log_error_errno(r, "Failed to verify gid " GID_FMT ": %m", i->gid);
                         else if (r > 0)
                                 break;
                 }
@@ -1328,14 +1292,14 @@ static int add_group(Item *i) {
 
         r = ordered_hashmap_ensure_put(&todo_gids, NULL, GID_TO_PTR(i->gid), i);
         if (r == -EEXIST)
-                return log_error_errno(r, "Requested group %s with GID "GID_FMT " to be created is duplicated or conflicts with another user.", i->name, i->gid);
+                return log_error_errno(r, "Requested group %s with gid "GID_FMT " to be created is duplicated or conflicts with another user.", i->name, i->gid);
         if (r == -ENOMEM)
                 return log_oom();
         if (r < 0)
-                return log_error_errno(r, "Failed to store group %s with GID " GID_FMT " to be created: %m", i->name, i->gid);
+                return log_error_errno(r, "Failed to store group %s with gid " GID_FMT " to be created: %m", i->name, i->gid);
 
         i->todo_group = true;
-        log_info("Creating group '%s' with GID " GID_FMT ".", i->name, i->gid);
+        log_info("Creating group %s with gid " GID_FMT ".", i->name, i->gid);
 
         return 0;
 }
@@ -1499,6 +1463,7 @@ static bool item_equal(Item *a, Item *b) {
 }
 
 static int parse_line(const char *fname, unsigned line, const char *buffer) {
+
         _cleanup_free_ char *action = NULL,
                 *name = NULL, *resolved_name = NULL,
                 *id = NULL, *resolved_id = NULL,
@@ -1763,9 +1728,7 @@ static int parse_line(const char *fname, unsigned line, const char *buffer) {
         if (existing) {
                 /* Two identical items are fine */
                 if (!item_equal(existing, i))
-                        log_warning("%s:%u: conflict with earlier configuration for %s '%s', ignoring line.",
+                        log_warning("Two or more conflicting lines for %s configured, ignoring.", i->name);
-                                    fname, line,
-                                    item_type_to_string(i->type), i->name);
 
                 return 0;
         }
@@ -1862,7 +1825,6 @@ static int help(void) {
                "     --root=PATH            Operate on an alternate filesystem root\n"
                "     --image=PATH           Operate on disk image as filesystem root\n"
                "     --replace=PATH         Treat arguments as replacement for PATH\n"
-               "     --dry-run              Just print what would be done\n"
                "     --inline               Treat arguments as configuration lines\n"
                "     --no-pager             Do not pipe output into a pager\n"
                "\nSee the %s for details.\n",
@@ -1880,7 +1842,6 @@ static int parse_argv(int argc, char *argv[]) {
                 ARG_ROOT,
                 ARG_IMAGE,
                 ARG_REPLACE,
-                ARG_DRY_RUN,
                 ARG_INLINE,
                 ARG_NO_PAGER,
         };
@@ -1892,7 +1853,6 @@ static int parse_argv(int argc, char *argv[]) {
                 { "root",       required_argument, NULL, ARG_ROOT       },
                 { "image",      required_argument, NULL, ARG_IMAGE          },
                 { "replace",    required_argument, NULL, ARG_REPLACE    },
-                { "dry-run",    no_argument,       NULL, ARG_DRY_RUN    },
                 { "inline",     no_argument,       NULL, ARG_INLINE     },
                 { "no-pager",   no_argument,       NULL, ARG_NO_PAGER   },
                 {}
@@ -1943,10 +1903,6 @@ static int parse_argv(int argc, char *argv[]) {
                         arg_replace = optarg;
                         break;
 
-                case ARG_DRY_RUN:
-                        arg_dry_run = true;
-                        break;
-
                 case ARG_INLINE:
                         arg_inline = true;
                         break;
@@ -2105,7 +2061,7 @@ static int run(int argc, char *argv[]) {
                 login_defs_need_warning = true;
 
                 /* We pick a range that very conservative: we look at compiled-in maximum and the value in
-                 * /etc/login.defs. That way the UIDs/GIDs which we allocate will be interpreted correctly,
+                 * /etc/login.defs. That way the uids/gids which we allocate will be interpreted correctly,
                  * even if /etc/login.defs is removed later. (The bottom bound doesn't matter much, since
                  * it's only used during allocation, so we use the configured value directly). */
                 uid_t begin = login_defs.system_alloc_uid_min,
@@ -2121,11 +2077,9 @@ static int run(int argc, char *argv[]) {
         if (r < 0)
                 return r;
 
-        if (!arg_dry_run) {
         lock = take_etc_passwd_lock(arg_root);
         if (lock < 0)
                 return log_error_errno(lock, "Failed to take /etc/passwd lock: %m");
-        }
 
         r = load_user_database();
         if (r < 0)