Make index file locking code reusable to others.
The framework to create lockfiles that are removed at exit is
first used to reliably write the index file, but it is
applicable to other things, so stop calling it "cache_file".
This also rewords a few remaining error message that called the
index file "cache file".
Signed-off-by: Junio C Hamano <junkio@cox.net>
diff --git a/builtin-rm.c b/builtin-rm.c
index e7793a2..ef2f8b5 100644
--- a/builtin-rm.c
+++ b/builtin-rm.c
@@ -41,7 +41,7 @@
return ret;
}
-static struct cache_file cache_file;
+static struct lock_file lock_file;
int cmd_rm(int argc, const char **argv, char **envp)
{
@@ -53,7 +53,7 @@
git_config(git_default_config);
- newfd = hold_index_file_for_update(&cache_file, get_index_file());
+ newfd = hold_lock_file_for_update(&lock_file, get_index_file());
if (newfd < 0)
die("unable to create new index file");
@@ -144,7 +144,7 @@
if (active_cache_changed) {
if (write_cache(newfd, active_cache, active_nr) ||
- commit_index_file(&cache_file))
+ commit_lock_file(&lock_file))
die("Unable to write new index file");
}
