diff options
Diffstat (limited to 'src/shared/install.c')
| -rw-r--r-- | src/shared/install.c | 17 |
1 files changed, 17 insertions, 0 deletions
diff --git a/src/shared/install.c b/src/shared/install.c index c027f8ecd3..58c8e852b2 100644 --- a/src/shared/install.c +++ b/src/shared/install.c @@ -1893,6 +1893,8 @@ int unit_file_mask( return r; config_path = (flags & UNIT_FILE_RUNTIME) ? paths.runtime_config : paths.persistent_config; + if (!config_path) + return -ENXIO; STRV_FOREACH(i, files) { _cleanup_free_ char *path = NULL; @@ -1941,6 +1943,9 @@ int unit_file_unmask( return r; config_path = (flags & UNIT_FILE_RUNTIME) ? paths.runtime_config : paths.persistent_config; + if (!config_path) + return -ENXIO; + dry_run = !!(flags & UNIT_FILE_DRY_RUN); STRV_FOREACH(i, files) { @@ -2030,6 +2035,8 @@ int unit_file_link( return r; config_path = (flags & UNIT_FILE_RUNTIME) ? paths.runtime_config : paths.persistent_config; + if (!config_path) + return -ENXIO; STRV_FOREACH(i, files) { _cleanup_free_ char *full = NULL; @@ -2297,6 +2304,8 @@ int unit_file_add_dependency( return r; config_path = (flags & UNIT_FILE_RUNTIME) ? paths.runtime_config : paths.persistent_config; + if (!config_path) + return -ENXIO; r = install_info_discover(scope, &c, &paths, target, SEARCH_FOLLOW_CONFIG_SYMLINKS, &target_info, changes, n_changes); @@ -2362,6 +2371,8 @@ int unit_file_enable( return r; config_path = (flags & UNIT_FILE_RUNTIME) ? paths.runtime_config : paths.persistent_config; + if (!config_path) + return -ENXIO; STRV_FOREACH(f, files) { r = install_info_discover(scope, &c, &paths, *f, SEARCH_LOAD|SEARCH_FOLLOW_CONFIG_SYMLINKS, @@ -2406,6 +2417,8 @@ int unit_file_disable( return r; config_path = (flags & UNIT_FILE_RUNTIME) ? paths.runtime_config : paths.persistent_config; + if (!config_path) + return -ENXIO; STRV_FOREACH(i, files) { if (!unit_name_is_valid(*i, UNIT_NAME_ANY)) @@ -2900,6 +2913,8 @@ int unit_file_preset( return r; config_path = (flags & UNIT_FILE_RUNTIME) ? paths.runtime_config : paths.persistent_config; + if (!config_path) + return -ENXIO; r = read_presets(scope, root_dir, &presets); if (r < 0) @@ -2938,6 +2953,8 @@ int unit_file_preset_all( return r; config_path = (flags & UNIT_FILE_RUNTIME) ? paths.runtime_config : paths.persistent_config; + if (!config_path) + return -ENXIO; r = read_presets(scope, root_dir, &presets); if (r < 0) |