A simple utility that invalidates all existing cache-tree data. We
need this for tests. (We don't need a tool to rebuild the cache-tree
data; git read-tree HEAD works for that.)
Signed-off-by: Thomas Rast <trast@student.ethz.ch>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
/test-date
/test-delta
/test-dump-cache-tree
+/test-scrap-cache-tree
/test-genrandom
/test-index-version
/test-line-buffer
TEST_PROGRAMS_NEED_X += test-date
TEST_PROGRAMS_NEED_X += test-delta
TEST_PROGRAMS_NEED_X += test-dump-cache-tree
+TEST_PROGRAMS_NEED_X += test-scrap-cache-tree
TEST_PROGRAMS_NEED_X += test-genrandom
TEST_PROGRAMS_NEED_X += test-index-version
TEST_PROGRAMS_NEED_X += test-line-buffer
--- /dev/null
+#include "cache.h"
+#include "tree.h"
+#include "cache-tree.h"
+
+static struct lock_file index_lock;
+
+int main(int ac, char **av)
+{
+ int fd = hold_locked_index(&index_lock, 1);
+ if (read_cache() < 0)
+ die("unable to read index file");
+ active_cache_tree = NULL;
+ if (write_cache(fd, active_cache, active_nr)
+ || commit_lock_file(&index_lock))
+ die("unable to write index file");
+ return 0;
+}