Make index file locking code reusable to others.

[thirdparty/git.git] / write-tree.c

diff --git a/write-tree.c b/write-tree.c
index 7a4f691d8ab8f6f560685ec6fe71cf2d82e8a018..d6a605893dcbb4d8d65979309cf9ce1199aa8279 100644 (file)
--- a/write-tree.c
+++ b/write-tree.c
@@ -11,7 +11,7 @@ static int missing_ok = 0;
 
 static const char write_tree_usage[] = "git-write-tree [--missing-ok]";
 
-static struct cache_file cache_file;
+static struct lock_file lock_file;
 
 int main(int argc, char **argv)
 {
@@ -19,7 +19,7 @@ int main(int argc, char **argv)
 
        setup_git_directory();
 
-       newfd = hold_index_file_for_update(&cache_file, get_index_file());
+       newfd = hold_lock_file_for_update(&lock_file, get_index_file());
        entries = read_cache();
        if (argc == 2) {
                if (!strcmp(argv[1], "--missing-ok"))
@@ -45,7 +45,7 @@ int main(int argc, char **argv)
                        die("git-write-tree: error building trees");
                if (0 <= newfd) {
                        if (!write_cache(newfd, active_cache, active_nr))
-                               commit_index_file(&cache_file);
+                               commit_lock_file(&lock_file);
                }
                /* Not being able to write is fine -- we are only interested
                 * in updating the cache-tree part, and if the next caller