diff options
| 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/checkout.c | |
| parent | f132a127eebb8f1b14b87fc317ca68278fceb2e8 (diff) | |
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/checkout.c')
| -rw-r--r-- | builtin/checkout.c | 14 |
1 files changed, 6 insertions, 8 deletions
diff --git a/builtin/checkout.c b/builtin/checkout.c index 3345a0d16f..34c3c5b615 100644 --- a/builtin/checkout.c +++ b/builtin/checkout.c @@ -247,7 +247,7 @@ static int checkout_paths(const struct checkout_opts *opts, struct object_id rev; struct commit *head; int errs = 0; - struct lock_file *lock_file; + struct lock_file lock_file = LOCK_INIT; if (opts->track != BRANCH_TRACK_UNSPECIFIED) die(_("'%s' cannot be used with updating paths"), "--track"); @@ -275,9 +275,7 @@ static int checkout_paths(const struct checkout_opts *opts, return run_add_interactive(revision, "--patch=checkout", &opts->pathspec); - 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); if (read_cache_preload(&opts->pathspec) < 0) return error(_("index file corrupt")); @@ -376,7 +374,7 @@ static int checkout_paths(const struct checkout_opts *opts, } errs |= finish_delayed_checkout(&state); - 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")); read_ref_full("HEAD", 0, rev.hash, NULL); @@ -472,9 +470,9 @@ static int merge_working_tree(const struct checkout_opts *opts, int *writeout_error) { int ret; - struct lock_file *lock_file = xcalloc(1, sizeof(struct lock_file)); + struct lock_file lock_file = LOCK_INIT; - hold_locked_index(lock_file, LOCK_DIE_ON_ERROR); + hold_locked_index(&lock_file, LOCK_DIE_ON_ERROR); if (read_cache_preload(NULL) < 0) return error(_("index file corrupt")); @@ -591,7 +589,7 @@ static int merge_working_tree(const struct checkout_opts *opts, if (!cache_tree_fully_valid(active_cache_tree)) cache_tree_update(&the_index, WRITE_TREE_SILENT | WRITE_TREE_REPAIR); - 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")); if (!opts->force && !opts->quiet) |