Fix make_absolute_path() for parameters without a slash

[git.git] / builtin-checkout.c

diff --git a/builtin-checkout.c b/builtin-checkout.c
index 9579ff4ab12dfc1c48d6e530a93d0d18e07c2ebb..b0cd78856418319ed46b2e0cf372deffc050bb80 100644 (file)
--- a/builtin-checkout.c
+++ b/builtin-checkout.c
@@ -67,17 +67,8 @@ static int update_some(const unsigned char *sha1, const char *base, int baselen,
 
 static int read_tree_some(struct tree *tree, const char **pathspec)
 {
-       int newfd;
-       struct lock_file *lock_file = xcalloc(1, sizeof(struct lock_file));
-       newfd = hold_locked_index(lock_file, 1);
-       read_cache();
-
        read_tree_recursive(tree, "", 0, 0, pathspec, update_some);
 
-       if (write_cache(newfd, active_cache, active_nr) ||
-           commit_locked_index(lock_file))
-               die("unable to write new index file");
-
        /* update the index with the given tree's info
         * for all args, expanding wildcards, and exit
         * with any non-zero return code.
@@ -85,7 +76,7 @@ static int read_tree_some(struct tree *tree, const char **pathspec)
        return 0;
 }
 
-static int checkout_paths(const char **pathspec)
+static int checkout_paths(struct tree *source_tree, const char **pathspec)
 {
        int pos;
        struct checkout state;
@@ -94,6 +85,15 @@ static int checkout_paths(const char **pathspec)
        int flag;
        struct commit *head;
 
+       int newfd;
+       struct lock_file *lock_file = xcalloc(1, sizeof(struct lock_file));
+
+       newfd = hold_locked_index(lock_file, 1);
+       read_cache();
+
+       if (source_tree)
+               read_tree_some(source_tree, pathspec);
+
        for (pos = 0; pathspec[pos]; pos++)
                ;
        ps_matched = xcalloc(1, pos);
@@ -116,6 +116,10 @@ static int checkout_paths(const char **pathspec)
                }
        }
 
+       if (write_cache(newfd, active_cache, active_nr) ||
+           commit_locked_index(lock_file))
+               die("unable to write new index file");
+
        resolve_ref("HEAD", rev, 0, &flag);
        head = lookup_commit_reference_gently(rev, 1);
 
@@ -558,11 +562,7 @@ int cmd_checkout(int argc, const char **argv, const char *prefix)
                        }
                }
 
-               if (source_tree)
-                       read_tree_some(source_tree, pathspec);
-               else
-                       read_cache();
-               return checkout_paths(pathspec);
+               return checkout_paths(source_tree, pathspec);
        }
 
        if (new.name && !new.commit) {