tar: revert older fix (non-portable), added new one.

     testsuite tar-extracts-all-subdirs now passes.

1 files changed, 5 insertions, 1 deletions

diff --git a/archival/tar.c b/archival/tar.c
index 160731ea9..0b5720f3b 100644
--- a/archival/tar.c
+++ b/archival/tar.c
@@ -545,8 +545,12 @@ static llist_t *append_file_list_to_list(llist_t *list)
                 tmp = cur;
                 cur = cur->link;
                 free(tmp);
-                while ((line = bb_get_chomped_line_from_file(src_stream)) != NULL)
+                while ((line = bb_get_chomped_line_from_file(src_stream)) != NULL) {
+                                char *filename_ptr = last_char_is(line, '/');
+                                if (filename_ptr > line)
+                                        *filename_ptr = '\0';
                                 llist_add_to(&newlist, line);
+                }
                 fclose(src_stream);
         }
         return newlist;