Replace unsetenv() and setenv() with older putenv().

diff --git a/tree.c b/tree.c
index dabc2e7a2c6f51255914d49f854d82e42ddcab77..8f490b8984bf95a13720ffb2d9b23a2dd8c03394 100644 (file)
--- a/tree.c
+++ b/tree.c
@@ -167,6 +167,7 @@ int parse_tree_buffer(struct tree *item, void *buffer, unsigned long size)
                entry->directory = S_ISDIR(mode) != 0;
                entry->executable = (mode & S_IXUSR) != 0;
                entry->symlink = S_ISLNK(mode) != 0;
+               entry->zeropad = *(char *)bufptr == '0';
                entry->mode = mode;
                entry->next = NULL;