From: "Nguyễn Thái Ngọc Duy" <pclouds@gmail.com>
To: pclouds@gmail.com
Cc: git@vger.kernel.org, gitster@pobox.com, newren@gmail.com,
peff@peff.net, sbeller@google.com
Subject: [PATCH v3 6/8] fsck: Move fsck_head_link() to get_default_heads() to avoid some globals
Date: Sun, 21 Oct 2018 10:08:57 +0200 [thread overview]
Message-ID: <20181021080859.3203-7-pclouds@gmail.com> (raw)
In-Reply-To: <20181021080859.3203-1-pclouds@gmail.com>
From: Elijah Newren <newren@gmail.com>
This will make it easier to check the HEAD of other worktrees from fsck.
Signed-off-by: Elijah Newren <newren@gmail.com>
Signed-off-by: Nguyễn Thái Ngọc Duy <pclouds@gmail.com>
---
builtin/fsck.c | 27 ++++++++++++++++-----------
1 file changed, 16 insertions(+), 11 deletions(-)
diff --git a/builtin/fsck.c b/builtin/fsck.c
index 06eb421720..0d39462058 100644
--- a/builtin/fsck.c
+++ b/builtin/fsck.c
@@ -36,8 +36,6 @@ static int check_strict;
static int keep_cache_objects;
static struct fsck_options fsck_walk_options = FSCK_OPTIONS_DEFAULT;
static struct fsck_options fsck_obj_options = FSCK_OPTIONS_DEFAULT;
-static struct object_id head_oid;
-static const char *head_points_at;
static int errors_found;
static int write_lost_and_found;
static int verbose;
@@ -484,8 +482,15 @@ static int fsck_handle_ref(const char *refname, const struct object_id *oid,
return 0;
}
+static int fsck_head_link(const char **head_points_at,
+ struct object_id *head_oid);
+
static void get_default_heads(void)
{
+ const char *head_points_at;
+ struct object_id head_oid;
+
+ fsck_head_link(&head_points_at, &head_oid);
if (head_points_at && !is_null_oid(&head_oid))
fsck_handle_ref("HEAD", &head_oid, 0, NULL);
for_each_rawref(fsck_handle_ref, NULL);
@@ -579,33 +584,34 @@ static void fsck_object_dir(const char *path)
stop_progress(&progress);
}
-static int fsck_head_link(void)
+static int fsck_head_link(const char **head_points_at,
+ struct object_id *head_oid)
{
int null_is_error = 0;
if (verbose)
fprintf(stderr, "Checking HEAD link\n");
- head_points_at = resolve_ref_unsafe("HEAD", 0, &head_oid, NULL);
- if (!head_points_at) {
+ *head_points_at = resolve_ref_unsafe("HEAD", 0, head_oid, NULL);
+ if (!*head_points_at) {
errors_found |= ERROR_REFS;
return error("Invalid HEAD");
}
- if (!strcmp(head_points_at, "HEAD"))
+ if (!strcmp(*head_points_at, "HEAD"))
/* detached HEAD */
null_is_error = 1;
- else if (!starts_with(head_points_at, "refs/heads/")) {
+ else if (!starts_with(*head_points_at, "refs/heads/")) {
errors_found |= ERROR_REFS;
return error("HEAD points to something strange (%s)",
- head_points_at);
+ *head_points_at);
}
- if (is_null_oid(&head_oid)) {
+ if (is_null_oid(head_oid)) {
if (null_is_error) {
errors_found |= ERROR_REFS;
return error("HEAD: detached HEAD points at nothing");
}
fprintf(stderr, "notice: HEAD points to an unborn branch (%s)\n",
- head_points_at + 11);
+ *head_points_at + 11);
}
return 0;
}
@@ -720,7 +726,6 @@ int cmd_fsck(int argc, const char **argv, const char *prefix)
git_config(fsck_config, NULL);
- fsck_head_link();
if (connectivity_only) {
for_each_loose_object(mark_loose_for_connectivity, NULL, 0);
for_each_packed_object(mark_packed_for_connectivity, NULL, 0);
--
2.19.1.647.g708186aaf9
next prev parent reply other threads:[~2018-10-21 8:09 UTC|newest]
Thread overview: 60+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-09-22 18:04 [PATCH 0/8] fix per-worktree ref iteration in fsck/reflog expire Nguyễn Thái Ngọc Duy
2018-09-22 18:04 ` [PATCH 1/8] refs.c: indent with tabs, not spaces Nguyễn Thái Ngọc Duy
2018-09-22 18:04 ` [PATCH 2/8] Add a place for (not) sharing stuff between worktrees Nguyễn Thái Ngọc Duy
2018-09-23 7:51 ` Eric Sunshine
2018-09-25 2:35 ` Stefan Beller
2018-09-25 15:36 ` Duy Nguyen
2018-09-25 16:24 ` Stefan Beller
2018-09-25 16:55 ` Duy Nguyen
2018-09-25 17:56 ` Stefan Beller
2018-09-22 18:04 ` [PATCH 3/8] refs: new ref types to make per-worktree refs visible to all worktrees Nguyễn Thái Ngọc Duy
2018-09-23 8:06 ` Eric Sunshine
2018-09-23 13:10 ` Duy Nguyen
2018-09-25 2:48 ` Stefan Beller
2018-09-25 15:49 ` Duy Nguyen
2018-09-25 16:53 ` Stefan Beller
2018-09-25 21:16 ` Junio C Hamano
2018-09-29 18:26 ` Duy Nguyen
2018-10-06 23:20 ` Junio C Hamano
2018-09-22 18:04 ` [PATCH 4/8] revision.c: correct a parameter name Nguyễn Thái Ngọc Duy
2018-09-22 18:04 ` [PATCH 5/8] revision.c: better error reporting on ref from different worktrees Nguyễn Thái Ngọc Duy
2018-09-23 8:25 ` Eric Sunshine
2018-09-23 13:15 ` Duy Nguyen
2018-09-22 18:04 ` [PATCH 6/8] fsck: Move fsck_head_link() to get_default_heads() to avoid some globals Nguyễn Thái Ngọc Duy
2018-09-22 18:04 ` [PATCH 7/8] fsck: check HEAD and reflog from other worktrees Nguyễn Thái Ngọc Duy
2018-09-23 8:41 ` Eric Sunshine
2018-09-29 18:40 ` Duy Nguyen
2018-09-22 18:05 ` [PATCH 8/8] reflog expire: cover reflog from all worktrees Nguyễn Thái Ngọc Duy
2018-09-29 19:10 ` [PATCH v2 0/8] fix per-worktree ref iteration in fsck/reflog expire Nguyễn Thái Ngọc Duy
2018-09-29 19:10 ` [PATCH v2 1/8] refs.c: indent with tabs, not spaces Nguyễn Thái Ngọc Duy
2018-09-29 19:10 ` [PATCH v2 2/8] Add a place for (not) sharing stuff between worktrees Nguyễn Thái Ngọc Duy
2018-09-29 19:10 ` [PATCH v2 3/8] refs: new ref types to make per-worktree refs visible to all worktrees Nguyễn Thái Ngọc Duy
2018-09-30 5:13 ` Eric Sunshine
2018-10-07 1:37 ` Junio C Hamano
2018-09-29 19:10 ` [PATCH v2 4/8] revision.c: correct a parameter name Nguyễn Thái Ngọc Duy
2018-09-29 19:10 ` [PATCH v2 5/8] revision.c: better error reporting on ref from different worktrees Nguyễn Thái Ngọc Duy
2018-09-30 5:25 ` Eric Sunshine
2018-09-29 19:10 ` [PATCH v2 6/8] fsck: Move fsck_head_link() to get_default_heads() to avoid some globals Nguyễn Thái Ngọc Duy
2018-09-29 19:10 ` [PATCH v2 7/8] fsck: check HEAD and reflog from other worktrees Nguyễn Thái Ngọc Duy
2018-09-29 19:10 ` [PATCH v2 8/8] reflog expire: cover reflog from all worktrees Nguyễn Thái Ngọc Duy
2018-09-30 5:36 ` Eric Sunshine
2018-10-02 16:16 ` Duy Nguyen
2018-10-03 7:49 ` Eric Sunshine
2018-10-21 8:08 ` [PATCH v3 0/8] fix per-worktree ref iteration in fsck/reflog expire Nguyễn Thái Ngọc Duy
2018-10-21 8:08 ` [PATCH v3 1/8] refs.c: indent with tabs, not spaces Nguyễn Thái Ngọc Duy
2018-10-21 8:08 ` [PATCH v3 2/8] Add a place for (not) sharing stuff between worktrees Nguyễn Thái Ngọc Duy
2018-10-22 4:28 ` Junio C Hamano
2018-10-29 17:18 ` Duy Nguyen
2018-10-22 10:25 ` SZEDER Gábor
2018-10-21 8:08 ` [PATCH v3 3/8] refs: new ref types to make per-worktree refs visible to all worktrees Nguyễn Thái Ngọc Duy
2018-11-24 19:27 ` Ævar Arnfjörð Bjarmason
2018-11-25 1:19 ` Junio C Hamano
2018-11-25 4:58 ` [PATCH] files-backend.c: fix build error on Solaris Nguyễn Thái Ngọc Duy
2018-11-25 10:19 ` Carlo Arenas
2018-11-25 10:40 ` Duy Nguyen
2018-11-26 4:44 ` Junio C Hamano
2018-10-21 8:08 ` [PATCH v3 4/8] revision.c: correct a parameter name Nguyễn Thái Ngọc Duy
2018-10-21 8:08 ` [PATCH v3 5/8] revision.c: better error reporting on ref from different worktrees Nguyễn Thái Ngọc Duy
2018-10-21 8:08 ` Nguyễn Thái Ngọc Duy [this message]
2018-10-21 8:08 ` [PATCH v3 7/8] fsck: check HEAD and reflog from other worktrees Nguyễn Thái Ngọc Duy
2018-10-21 8:08 ` [PATCH v3 8/8] reflog expire: cover reflog from all worktrees Nguyễn Thái Ngọc Duy
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