Make index file locking code reusable to others.

[git.git] / builtin-apply.c

diff --git a/builtin-apply.c b/builtin-apply.c
index 6a4fb96..e113c74 100644 (file)
--- a/builtin-apply.c
+++ b/builtin-apply.c
@@ -2072,7 +2072,7 @@ static void write_out_results(struct patch *list, int skipped_patch)
        }
 }
 
-static struct cache_file cache_file;
+static struct lock_file lock_file;
 
 static struct excludes {
        struct excludes *next;
@@ -2133,8 +2133,12 @@ static int apply_patch(int fd, const char *filename)
                apply = 0;
 
        write_index = check_index && apply;
-       if (write_index && newfd < 0)
-               newfd = hold_index_file_for_update(&cache_file, get_index_file());
+       if (write_index && newfd < 0) {
+               newfd = hold_lock_file_for_update(&lock_file,
+                                                 get_index_file());
+               if (newfd < 0)
+                       die("unable to create new index file");
+       }
        if (check_index) {
                if (read_cache() < 0)
                        die("unable to read index file");
@@ -2312,8 +2316,8 @@ int cmd_apply(int argc, const char **argv, char **envp)
 
        if (write_index) {
                if (write_cache(newfd, active_cache, active_nr) ||
-                   commit_index_file(&cache_file))
-                       die("Unable to write new cachefile");
+                   commit_lock_file(&lock_file))
+                       die("Unable to write new index file");
        }
 
        return 0;