mirrors/git
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

treewide: prefer lockfiles on the stack

Browse Source 
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>
This commit is contained in:
Martin Ågren
2017-10-05 22:32:04 +02:00
committed by Junio C Hamano
parent f132a127ee
commit 837e34eba4
8 changed files with 42 additions and 49 deletions
Download Patch File Download Diff File Expand all files Collapse all files

7
builtin/clone.c
View File

@ -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),