diff options
Diffstat (limited to 'src/shared/install.c')
| -rw-r--r-- | src/shared/install.c | 33 |
1 files changed, 13 insertions, 20 deletions
diff --git a/src/shared/install.c b/src/shared/install.c index 8e40c171da..ad2e619237 100644 --- a/src/shared/install.c +++ b/src/shared/install.c @@ -394,6 +394,7 @@ void unit_file_dump_changes(int r, const char *verb, const UnitFileChange *chang } static int create_symlink( + const LookupPaths *paths, const char *old_path, const char *new_path, bool force, @@ -401,11 +402,16 @@ static int create_symlink( unsigned *n_changes) { _cleanup_free_ char *dest = NULL; + const char *rp; int r; assert(old_path); assert(new_path); + rp = skip_root(paths, old_path); + if (rp) + old_path = rp; + /* Actually create a symlink, and remember that we did. Is * smart enough to check if there's already a valid symlink in * place. @@ -1486,7 +1492,6 @@ static int install_info_symlink_alias( STRV_FOREACH(s, i->aliases) { _cleanup_free_ char *alias_path = NULL, *dst = NULL; - const char *rp; q = install_full_printf(i, *s, &dst); if (q < 0) @@ -1496,9 +1501,7 @@ static int install_info_symlink_alias( if (!alias_path) return -ENOMEM; - rp = skip_root(paths, i->path); - - q = create_symlink(rp ?: i->path, alias_path, force, changes, n_changes); + q = create_symlink(paths, i->path, alias_path, force, changes, n_changes); if (r == 0) r = q; } @@ -1542,7 +1545,6 @@ static int install_info_symlink_wants( STRV_FOREACH(s, list) { _cleanup_free_ char *path = NULL, *dst = NULL; - const char *rp; q = install_full_printf(i, *s, &dst); if (q < 0) @@ -1557,9 +1559,7 @@ static int install_info_symlink_wants( if (!path) return -ENOMEM; - rp = skip_root(paths, i->path); - - q = create_symlink(rp ?: i->path, path, true, changes, n_changes); + q = create_symlink(paths, i->path, path, true, changes, n_changes); if (r == 0) r = q; } @@ -1576,7 +1576,6 @@ static int install_info_symlink_link( unsigned *n_changes) { _cleanup_free_ char *path = NULL; - const char *rp; int r; assert(i); @@ -1594,9 +1593,7 @@ static int install_info_symlink_link( if (!path) return -ENOMEM; - rp = skip_root(paths, i->path); - - return create_symlink(rp ?: i->path, path, force, changes, n_changes); + return create_symlink(paths, i->path, path, force, changes, n_changes); } static int install_info_apply( @@ -1772,7 +1769,7 @@ int unit_file_mask( if (!path) return -ENOMEM; - q = create_symlink("/dev/null", path, force, changes, n_changes); + q = create_symlink(&paths, "/dev/null", path, force, changes, n_changes); if (q < 0 && r >= 0) r = q; } @@ -1932,14 +1929,12 @@ int unit_file_link( r = 0; STRV_FOREACH(i, todo) { _cleanup_free_ char *new_path = NULL; - const char *old_path; - old_path = skip_root(&paths, *i); new_path = path_make_absolute(basename(*i), config_path); if (!new_path) return -ENOMEM; - q = create_symlink(old_path ?: *i, new_path, force, changes, n_changes); + q = create_symlink(&paths, *i, new_path, force, changes, n_changes); if (q < 0 && r >= 0) r = q; } @@ -2318,7 +2313,7 @@ int unit_file_set_default( _cleanup_lookup_paths_free_ LookupPaths paths = {}; _cleanup_(install_context_done) InstallContext c = {}; UnitFileInstallInfo *i; - const char *new_path, *old_path; + const char *new_path; int r; assert(scope >= 0); @@ -2341,10 +2336,8 @@ int unit_file_set_default( if (r < 0) return r; - old_path = skip_root(&paths, i->path); new_path = strjoina(paths.persistent_config, "/" SPECIAL_DEFAULT_TARGET); - - return create_symlink(old_path ?: i->path, new_path, force, changes, n_changes); + return create_symlink(&paths, i->path, new_path, force, changes, n_changes); } int unit_file_get_default( |