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| author | Martin Ågren <martin.agren@gmail.com> | 2017-10-05 22:32:04 +0200 |
|---|---|---|
| committer | Junio C Hamano <gitster@pobox.com> | 2017-10-06 10:07:17 +0900 |
| commit | 837e34eba47f209a38fc9ab458bd103fd7515325 (patch) | |
| tree | ab91a9de784eec03c56b431b51dd4649270cfd9c /builtin/clone.c | |
| parent | f132a127eebb8f1b14b87fc317ca68278fceb2e8 (diff) | |
| download | git-837e34eba47f209a38fc9ab458bd103fd7515325.tar.gz | |
treewide: prefer lockfiles on the stack
There is no longer any need to allocate and leak a `struct lock_file`.
The previous patch addressed an instance where we needed a minor tweak
alongside the trivial changes.
Deal with the remaining instances where we allocate and leak a struct
within a single function. Change them to have the `struct lock_file` on
the stack instead.
These instances were identified by running `git grep "^\s*struct
lock_file\s*\*"`.
Signed-off-by: Martin Ågren <martin.agren@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Diffstat (limited to 'builtin/clone.c')
| -rw-r--r-- | builtin/clone.c | 7 |
1 files changed, 3 insertions, 4 deletions
diff --git a/builtin/clone.c b/builtin/clone.c index dbddd98f80..96a3aaaa1f 100644 --- a/builtin/clone.c +++ b/builtin/clone.c @@ -706,7 +706,7 @@ static int checkout(int submodule_progress) { struct object_id oid; char *head; - struct lock_file *lock_file; + struct lock_file lock_file = LOCK_INIT; struct unpack_trees_options opts; struct tree *tree; struct tree_desc t; @@ -733,8 +733,7 @@ static int checkout(int submodule_progress) /* We need to be in the new work tree for the checkout */ setup_work_tree(); - lock_file = xcalloc(1, sizeof(struct lock_file)); - hold_locked_index(lock_file, LOCK_DIE_ON_ERROR); + hold_locked_index(&lock_file, LOCK_DIE_ON_ERROR); memset(&opts, 0, sizeof opts); opts.update = 1; @@ -750,7 +749,7 @@ static int checkout(int submodule_progress) if (unpack_trees(1, &t, &opts) < 0) die(_("unable to checkout working tree")); - if (write_locked_index(&the_index, lock_file, COMMIT_LOCK)) + if (write_locked_index(&the_index, &lock_file, COMMIT_LOCK)) die(_("unable to write new index file")); err |= run_hook_le(NULL, "post-checkout", sha1_to_hex(null_sha1), |