Fix handling of hardlinks when OLDGNU and GNU extensions arent enabled.

diff --git a/archival/libunarchive/get_header_tar.c b/archival/libunarchive/get_header_tar.c
index b66bd322bc98a627aae123aa5745bf78e4d4ddee..cf5ac6b62f444438747b2f6a38c02597dc04b129 100644 (file)
--- a/archival/libunarchive/get_header_tar.c
+++ b/archival/libunarchive/get_header_tar.c
@@ -53,7 +53,6 @@ extern char get_header_tar(archive_handle_t *archive_handle)
        } tar;
        long sum = 0;
        long i;
-       char *tmp;
 
        /* Align header */
        data_align(archive_handle, 512);
@@ -117,7 +116,6 @@ extern char get_header_tar(archive_handle_t *archive_handle)
        file_header->device = (dev_t) ((strtol(tar.formated.devmajor, NULL, 8) << 8) +
                                 strtol(tar.formated.devminor, NULL, 8));
 
-#if defined CONFIG_FEATURE_TAR_OLDGNU_COMPATABILITY || defined CONFIG_FEATURE_TAR_GNU_EXTENSIONS
        /* Fix mode, used by the old format */
        switch (tar.formated.typeflag) {
 # ifdef CONFIG_FEATURE_TAR_OLDGNU_COMPATABILITY
@@ -176,7 +174,6 @@ extern char get_header_tar(archive_handle_t *archive_handle)
                bb_error_msg("Ignoring GNU extension type %c", tar.formated.typeflag);
 # endif
        }
-#endif
 
        if (archive_handle->filter(archive_handle) == EXIT_SUCCESS) {
                archive_handle->action_header(archive_handle->file_header);