From: "Elijah Newren via GitGitGadget" <gitgitgadget@gmail.com>
To: git@vger.kernel.org
Cc: jonathantanmy@google.com, dstolee@microsoft.com,
"Elijah Newren" <newren@gmail.com>,
"Ævar Arnfjörð Bjarmason" <avarab@gmail.com>,
"Elijah Newren" <newren@gmail.com>,
"Elijah Newren" <newren@gmail.com>
Subject: [PATCH v2 20/20] merge-ort: free data structures in merge_finalize()
Date: Fri, 04 Dec 2020 20:48:10 +0000 [thread overview]
Message-ID: <fbeb527d671e55c9264b52146e7d43522cfa7261.1607114891.git.gitgitgadget@gmail.com> (raw)
In-Reply-To: <pull.923.v2.git.git.1607114890.gitgitgadget@gmail.com>
From: Elijah Newren <newren@gmail.com>
Signed-off-by: Elijah Newren <newren@gmail.com>
---
merge-ort.c | 32 +++++++++++++++++++++++++++++++-
1 file changed, 31 insertions(+), 1 deletion(-)
diff --git a/merge-ort.c b/merge-ort.c
index faebee8e7e..5d13932dd9 100644
--- a/merge-ort.c
+++ b/merge-ort.c
@@ -182,6 +182,16 @@ struct conflict_info {
assert((ci) && !(mi)->clean); \
} while (0)
+static void free_strmap_strings(struct strmap *map)
+{
+ struct hashmap_iter iter;
+ struct strmap_entry *entry;
+
+ strmap_for_each_entry(map, &iter, entry) {
+ free((char*)entry->key);
+ }
+}
+
static int err(struct merge_options *opt, const char *err, ...)
{
va_list params;
@@ -1126,7 +1136,27 @@ void merge_switch_to_result(struct merge_options *opt,
void merge_finalize(struct merge_options *opt,
struct merge_result *result)
{
- die("Not yet implemented");
+ struct merge_options_internal *opti = result->priv;
+
+ assert(opt->priv == NULL);
+
+ /*
+ * We marked opti->paths with strdup_strings = 0, so that we
+ * wouldn't have to make another copy of the fullpath created by
+ * make_traverse_path from setup_path_info(). But, now that we've
+ * used it and have no other references to these strings, it is time
+ * to deallocate them.
+ */
+ free_strmap_strings(&opti->paths);
+ strmap_clear(&opti->paths, 1);
+
+ /*
+ * All keys and values in opti->conflicted are a subset of those in
+ * opti->paths. We don't want to deallocate anything twice, so we
+ * don't free the keys and we pass 0 for free_values.
+ */
+ strmap_clear(&opti->conflicted, 0);
+ FREE_AND_NULL(opti);
}
static void merge_start(struct merge_options *opt, struct merge_result *result)
--
gitgitgadget
next prev parent reply other threads:[~2020-12-04 20:50 UTC|newest]
Thread overview: 71+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-11-29 7:43 [PATCH 00/20] fundamentals of merge-ort implementation Elijah Newren via GitGitGadget
2020-11-29 7:43 ` [PATCH 01/20] merge-ort: setup basic internal data structures Elijah Newren via GitGitGadget
2020-11-29 7:43 ` [PATCH 02/20] merge-ort: add some high-level algorithm structure Elijah Newren via GitGitGadget
2020-11-29 7:43 ` [PATCH 03/20] merge-ort: port merge_start() from merge-recursive Elijah Newren via GitGitGadget
2020-11-29 7:43 ` [PATCH 04/20] merge-ort: use histogram diff Elijah Newren via GitGitGadget
2020-11-29 7:43 ` [PATCH 05/20] merge-ort: add an err() function similar to one from merge-recursive Elijah Newren via GitGitGadget
2020-11-29 10:23 ` Ævar Arnfjörð Bjarmason
2020-11-30 16:56 ` Elijah Newren
2020-11-29 10:26 ` Ævar Arnfjörð Bjarmason
2020-11-29 7:43 ` [PATCH 06/20] merge-ort: implement a very basic collect_merge_info() Elijah Newren via GitGitGadget
2020-11-29 7:43 ` [PATCH 07/20] merge-ort: avoid repeating fill_tree_descriptor() on the same tree Elijah Newren via GitGitGadget
2020-11-29 7:43 ` [PATCH 08/20] merge-ort: compute a few more useful fields for collect_merge_info Elijah Newren via GitGitGadget
2020-11-29 7:43 ` [PATCH 09/20] merge-ort: record stage and auxiliary info for every path Elijah Newren via GitGitGadget
2020-11-29 7:43 ` [PATCH 10/20] merge-ort: avoid recursing into identical trees Elijah Newren via GitGitGadget
2020-11-29 7:43 ` [PATCH 11/20] merge-ort: add a preliminary simple process_entries() implementation Elijah Newren via GitGitGadget
2020-11-29 7:43 ` [PATCH 12/20] merge-ort: have process_entries operate in a defined order Elijah Newren via GitGitGadget
2020-11-29 7:43 ` [PATCH 13/20] merge-ort: step 1 of tree writing -- record basenames, modes, and oids Elijah Newren via GitGitGadget
2020-11-29 7:43 ` [PATCH 14/20] merge-ort: step 2 of tree writing -- function to create tree object Elijah Newren via GitGitGadget
2020-11-29 7:43 ` [PATCH 15/20] merge-ort: step 3 of tree writing -- handling subdirectories as we go Elijah Newren via GitGitGadget
2020-11-29 7:43 ` [PATCH 16/20] merge-ort: basic outline for merge_switch_to_result() Elijah Newren via GitGitGadget
2020-11-29 7:43 ` [PATCH 17/20] merge-ort: add implementation of checkout() Elijah Newren via GitGitGadget
2020-11-29 7:43 ` [PATCH 18/20] tree: enable cmp_cache_name_compare() to be used elsewhere Elijah Newren via GitGitGadget
2020-11-29 7:43 ` [PATCH 19/20] merge-ort: add implementation of record_conflicted_index_entries() Elijah Newren via GitGitGadget
2020-11-29 10:20 ` Ævar Arnfjörð Bjarmason
2020-11-29 7:43 ` [PATCH 20/20] merge-ort: free data structures in merge_finalize() Elijah Newren via GitGitGadget
2020-11-29 7:47 ` [PATCH 00/20] fundamentals of merge-ort implementation Elijah Newren
2020-12-04 20:47 ` [PATCH v2 " Elijah Newren via GitGitGadget
2020-12-04 20:47 ` [PATCH v2 01/20] merge-ort: setup basic internal data structures Elijah Newren via GitGitGadget
2020-12-04 20:47 ` [PATCH v2 02/20] merge-ort: add some high-level algorithm structure Elijah Newren via GitGitGadget
2020-12-04 20:47 ` [PATCH v2 03/20] merge-ort: port merge_start() from merge-recursive Elijah Newren via GitGitGadget
2020-12-04 20:47 ` [PATCH v2 04/20] merge-ort: use histogram diff Elijah Newren via GitGitGadget
2020-12-04 20:47 ` [PATCH v2 05/20] merge-ort: add an err() function similar to one from merge-recursive Elijah Newren via GitGitGadget
2020-12-04 20:47 ` [PATCH v2 06/20] merge-ort: implement a very basic collect_merge_info() Elijah Newren via GitGitGadget
2020-12-04 20:47 ` [PATCH v2 07/20] merge-ort: avoid repeating fill_tree_descriptor() on the same tree Elijah Newren via GitGitGadget
2020-12-04 20:47 ` [PATCH v2 08/20] merge-ort: compute a few more useful fields for collect_merge_info Elijah Newren via GitGitGadget
2020-12-04 20:47 ` [PATCH v2 09/20] merge-ort: record stage and auxiliary info for every path Elijah Newren via GitGitGadget
2020-12-04 20:48 ` [PATCH v2 10/20] merge-ort: avoid recursing into identical trees Elijah Newren via GitGitGadget
2020-12-04 20:48 ` [PATCH v2 11/20] merge-ort: add a preliminary simple process_entries() implementation Elijah Newren via GitGitGadget
2020-12-04 20:48 ` [PATCH v2 12/20] merge-ort: have process_entries operate in a defined order Elijah Newren via GitGitGadget
2020-12-04 20:48 ` [PATCH v2 13/20] merge-ort: step 1 of tree writing -- record basenames, modes, and oids Elijah Newren via GitGitGadget
2020-12-04 20:48 ` [PATCH v2 14/20] merge-ort: step 2 of tree writing -- function to create tree object Elijah Newren via GitGitGadget
2020-12-04 20:48 ` [PATCH v2 15/20] merge-ort: step 3 of tree writing -- handling subdirectories as we go Elijah Newren via GitGitGadget
2020-12-04 20:48 ` [PATCH v2 16/20] merge-ort: basic outline for merge_switch_to_result() Elijah Newren via GitGitGadget
2020-12-04 20:48 ` [PATCH v2 17/20] merge-ort: add implementation of checkout() Elijah Newren via GitGitGadget
2020-12-04 20:48 ` [PATCH v2 18/20] tree: enable cmp_cache_name_compare() to be used elsewhere Elijah Newren via GitGitGadget
2020-12-04 20:48 ` [PATCH v2 19/20] merge-ort: add implementation of record_conflicted_index_entries() Elijah Newren via GitGitGadget
2020-12-04 20:48 ` Elijah Newren via GitGitGadget [this message]
2020-12-13 8:04 ` [PATCH v3 00/20] fundamentals of merge-ort implementation Elijah Newren via GitGitGadget
2020-12-13 8:04 ` [PATCH v3 01/20] merge-ort: setup basic internal data structures Elijah Newren via GitGitGadget
2020-12-13 8:04 ` [PATCH v3 02/20] merge-ort: add some high-level algorithm structure Elijah Newren via GitGitGadget
2020-12-13 8:04 ` [PATCH v3 03/20] merge-ort: port merge_start() from merge-recursive Elijah Newren via GitGitGadget
2020-12-13 8:04 ` [PATCH v3 04/20] merge-ort: use histogram diff Elijah Newren via GitGitGadget
2020-12-13 8:04 ` [PATCH v3 05/20] merge-ort: add an err() function similar to one from merge-recursive Elijah Newren via GitGitGadget
2020-12-13 8:04 ` [PATCH v3 06/20] merge-ort: implement a very basic collect_merge_info() Elijah Newren via GitGitGadget
2020-12-13 8:04 ` [PATCH v3 07/20] merge-ort: avoid repeating fill_tree_descriptor() on the same tree Elijah Newren via GitGitGadget
2020-12-13 8:04 ` [PATCH v3 08/20] merge-ort: compute a few more useful fields for collect_merge_info Elijah Newren via GitGitGadget
2020-12-13 8:04 ` [PATCH v3 09/20] merge-ort: record stage and auxiliary info for every path Elijah Newren via GitGitGadget
2020-12-13 8:04 ` [PATCH v3 10/20] merge-ort: avoid recursing into identical trees Elijah Newren via GitGitGadget
2020-12-13 8:04 ` [PATCH v3 11/20] merge-ort: add a preliminary simple process_entries() implementation Elijah Newren via GitGitGadget
2020-12-13 8:04 ` [PATCH v3 12/20] merge-ort: have process_entries operate in a defined order Elijah Newren via GitGitGadget
2020-12-13 8:04 ` [PATCH v3 13/20] merge-ort: step 1 of tree writing -- record basenames, modes, and oids Elijah Newren via GitGitGadget
2020-12-13 8:04 ` [PATCH v3 14/20] merge-ort: step 2 of tree writing -- function to create tree object Elijah Newren via GitGitGadget
2020-12-13 8:04 ` [PATCH v3 15/20] merge-ort: step 3 of tree writing -- handling subdirectories as we go Elijah Newren via GitGitGadget
2020-12-13 8:04 ` [PATCH v3 16/20] merge-ort: basic outline for merge_switch_to_result() Elijah Newren via GitGitGadget
2020-12-13 8:04 ` [PATCH v3 17/20] merge-ort: add implementation of checkout() Elijah Newren via GitGitGadget
2020-12-13 8:04 ` [PATCH v3 18/20] tree: enable cmp_cache_name_compare() to be used elsewhere Elijah Newren via GitGitGadget
2020-12-13 8:04 ` [PATCH v3 19/20] merge-ort: add implementation of record_conflicted_index_entries() Elijah Newren via GitGitGadget
2020-12-13 8:04 ` [PATCH v3 20/20] merge-ort: free data structures in merge_finalize() Elijah Newren via GitGitGadget
2020-12-14 14:24 ` [PATCH v3 00/20] fundamentals of merge-ort implementation Felipe Contreras
2020-12-14 16:24 ` Elijah Newren
-- strict thread matches above, loose matches on Subject: below --
2020-11-02 20:43 [PATCH v2 " Elijah Newren
2020-11-02 20:43 ` [PATCH v2 20/20] merge-ort: free data structures in merge_finalize() Elijah Newren
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
List information: http://vger.kernel.org/majordomo-info.html
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=fbeb527d671e55c9264b52146e7d43522cfa7261.1607114891.git.gitgitgadget@gmail.com \
--to=gitgitgadget@gmail.com \
--cc=avarab@gmail.com \
--cc=dstolee@microsoft.com \
--cc=git@vger.kernel.org \
--cc=jonathantanmy@google.com \
--cc=newren@gmail.com \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
Code repositories for project(s) associated with this public inbox
https://80x24.org/mirrors/git.git
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for read-only IMAP folder(s) and NNTP newsgroup(s).