install: fix wrong data type

NEWS

@@ -422,15 +422,6 @@ CHANGES WITH 246:
           control the inode limit for the per-user $XDG_RUNTIME_DIR tmpfs
           instance.
 
-        * systemd-firstboot gained a new --root-password-hashed= parameter for
-          setting the root user's password as UNIX password hash. There's a new
-          --delete-root-password switch which instead of setting a password for
-          the root user, removes it so that log-in without a password is
-          permitted. There's now --force which if specified means any existing
-          configuration is overwritten by the specified settings. It also
-          gained a new --kernel-command-line= parameter which may be used to
-          set the /etc/kernel/cmdline file of an OS image.
-
         * A new generator systemd-xdg-autostart-generator has been added. It
           generates systemd unit files from XDG autostart .desktop files, and
           may be used to let the systemd user instance manage services that are
@@ -449,6 +440,10 @@ CHANGES WITH 246:
           specified on the command line (by default, the tool will not override
           what has already been set before, i.e. is purely incremental).
 
+        * systemd-firstboot gained support for a new --image= switch, which is
+          similar to --root= but accepts the path to a disk image file, on
+          which it then operates.
+
         * A new sd-path.h API has been added to libsystemd. It provides a
           simple API for retrieving various search paths and primary
           directories for various resources.

src/shared/install.c

@@ -254,7 +254,7 @@ static int path_is_vendor_or_generator(const LookupPaths *p, const char *path) {
 int unit_file_changes_add(
                 UnitFileChange **changes,
                 size_t *n_changes,
-                UnitFileChangeType type,
+                int type,
                 const char *path,
                 const char *source) {
 

src/shared/install.h

@@ -183,7 +183,7 @@ int unit_file_exists(UnitFileScope scope, const LookupPaths *paths, const char *
 int unit_file_get_list(UnitFileScope scope, const char *root_dir, Hashmap *h, char **states, char **patterns);
 Hashmap* unit_file_list_free(Hashmap *h);
 
-int unit_file_changes_add(UnitFileChange **changes, size_t *n_changes, UnitFileChangeType type, const char *path, const char *source);
+int unit_file_changes_add(UnitFileChange **changes, size_t *n_changes, int type, const char *path, const char *source);
 void unit_file_changes_free(UnitFileChange *changes, size_t n_changes);
 void unit_file_dump_changes(int r, const char *verb, const UnitFileChange *changes, size_t n_changes, bool quiet);