From: Stefan Beller <sbeller@google.com>
To: git@vger.kernel.org
Cc: Stefan Beller <sbeller@google.com>
Subject: [PATCH 1/8] sha1-array: provide oid_array_filter
Date: Fri, 21 Sep 2018 15:35:51 -0700 [thread overview]
Message-ID: <20180921223558.65055-2-sbeller@google.com> (raw)
In-Reply-To: <20180921223558.65055-1-sbeller@google.com>
Helped-by: Junio C Hamano <gitster@pobox.com>
Signed-off-by: Stefan Beller <sbeller@google.com>
---
sha1-array.c | 17 +++++++++++++++++
sha1-array.h | 9 +++++++++
2 files changed, 26 insertions(+)
diff --git a/sha1-array.c b/sha1-array.c
index b94e0ec0f5e..d922e94e3fc 100644
--- a/sha1-array.c
+++ b/sha1-array.c
@@ -77,3 +77,20 @@ int oid_array_for_each_unique(struct oid_array *array,
}
return 0;
}
+
+void oid_array_filter(struct oid_array *array,
+ for_each_oid_fn want,
+ void *cb_data)
+{
+ unsigned nr = array->nr, src, dst;
+ struct object_id *oids = array->oid;
+
+ for (src = dst = 0; src < nr; src++) {
+ if (want(&oids[src], cb_data)) {
+ if (src != dst)
+ oidcpy(&oids[dst], &oids[src]);
+ dst++;
+ }
+ }
+ array->nr = dst;
+}
diff --git a/sha1-array.h b/sha1-array.h
index 232bf950172..275e5b02f5e 100644
--- a/sha1-array.h
+++ b/sha1-array.h
@@ -23,4 +23,13 @@ int oid_array_for_each_unique(struct oid_array *array,
for_each_oid_fn fn,
void *data);
+/*
+ * Apply want to each entry in array, retaining only the entries for
+ * which the function returns true. Preserve the order of the entries
+ * that are retained.
+ */
+void oid_array_filter(struct oid_array *array,
+ for_each_oid_fn want,
+ void *cbdata);
+
#endif /* SHA1_ARRAY_H */
--
2.19.0.444.g18242da7ef-goog
next prev parent reply other threads:[~2018-09-21 22:36 UTC|newest]
Thread overview: 51+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-09-21 22:35 [PATCHv3 0/8] fetch: make sure submodule oids are fetched Stefan Beller
2018-09-21 22:35 ` Stefan Beller [this message]
2018-09-22 12:58 ` [PATCH 1/8] sha1-array: provide oid_array_filter Ævar Arnfjörð Bjarmason
2018-09-25 19:26 ` Stefan Beller
2018-09-26 4:15 ` Jeff King
2018-09-26 17:10 ` Junio C Hamano
2018-09-26 17:49 ` Ævar Arnfjörð Bjarmason
2018-09-26 18:27 ` Junio C Hamano
2018-09-26 18:34 ` Jeff King
2018-09-26 18:43 ` Ævar Arnfjörð Bjarmason
2018-09-26 18:58 ` Jeff King
2018-09-26 19:39 ` Stefan Beller
2018-09-26 19:49 ` Junio C Hamano
2018-09-26 19:59 ` Stefan Beller
2018-09-26 20:19 ` Junio C Hamano
2018-09-26 20:51 ` Jeff King
2018-09-26 21:22 ` Stefan Beller
2018-09-26 20:44 ` On shipping more of our technical docs as manpages Ævar Arnfjörð Bjarmason
2018-09-26 21:40 ` Junio C Hamano
2018-09-26 23:21 ` Stefan Beller
2018-09-27 8:58 ` Ævar Arnfjörð Bjarmason
2018-09-27 6:20 ` Jeff King
2018-09-27 6:34 ` Jonathan Nieder
2018-09-27 6:40 ` Jeff King
2018-09-27 17:36 ` Junio C Hamano
2018-09-27 18:25 ` Jeff King
2018-09-27 21:27 ` [PATCH] Documentation/CodingGuidelines: How to document new APIs Stefan Beller
2018-09-27 21:43 ` Junio C Hamano
2018-09-27 22:21 ` Ævar Arnfjörð Bjarmason
2018-09-27 23:27 ` Jonathan Nieder
2018-09-28 1:11 ` Jeff King
2018-09-28 16:50 ` Junio C Hamano
2018-09-28 17:30 ` [PATCH] strbuf.h: format according to coding guidelines Stefan Beller
2018-09-28 19:54 ` Junio C Hamano
2018-09-28 20:11 ` Junio C Hamano
2018-09-28 21:38 ` Junio C Hamano
2018-09-29 7:38 ` Jeff King
2018-09-28 21:42 ` Junio C Hamano
2018-09-28 21:54 ` Stefan Beller
2018-09-28 19:47 ` [PATCH] Documentation/CodingGuidelines: How to document new APIs Martin Ågren
2018-09-29 7:46 ` Jeff King
2018-09-28 17:14 ` Stefan Beller
2018-09-29 7:41 ` Jeff King
2018-09-27 6:48 ` [PATCH 1/8] sha1-array: provide oid_array_filter Jeff King
2018-09-21 22:35 ` [PATCH 2/8] submodule.c: fix indentation Stefan Beller
2018-09-21 22:35 ` [PATCH 3/8] submodule.c: sort changed_submodule_names before searching it Stefan Beller
2018-09-21 22:35 ` [PATCH 4/8] submodule: move global changed_submodule_names into fetch submodule struct Stefan Beller
2018-09-21 22:35 ` [PATCH 5/8] submodule.c: do not copy around submodule list Stefan Beller
2018-09-21 22:35 ` [PATCH 6/8] submodule: fetch in submodules git directory instead of in worktree Stefan Beller
2018-09-21 22:35 ` [PATCH 7/8] fetch: retry fetching submodules if needed objects were not fetched Stefan Beller
2018-09-21 22:35 ` [PATCH 8/8] builtin/fetch: check for submodule updates for non branch fetches Stefan Beller
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