From: Jeff King <peff@peff.net>
To: git@vger.kernel.org
Subject: [PATCH 20/21] run_processes_parallel: mark unused callback parameters
Date: Fri, 24 Feb 2023 01:39:46 -0500 [thread overview]
Message-ID: <Y/hbssWC1mtAZN4j@coredump.intra.peff.net> (raw)
In-Reply-To: <Y/habYJxDRJQg/kJ@coredump.intra.peff.net>
Our parallel process API takes several callbacks via function pointers
in the run_process_paralell_opts struct. Not every callback needs every
parameter; let's mark the unused ones to make -Wunused-parameter happy.
Signed-off-by: Jeff King <peff@peff.net>
---
builtin/fetch.c | 6 ++++--
builtin/submodule--helper.c | 4 ++--
hook.c | 12 ++++++------
submodule.c | 4 ++--
t/helper/test-run-command.c | 14 +++++++-------
5 files changed, 21 insertions(+), 19 deletions(-)
diff --git a/builtin/fetch.c b/builtin/fetch.c
index a21ce89312..c6b1845429 100644
--- a/builtin/fetch.c
+++ b/builtin/fetch.c
@@ -1890,7 +1890,8 @@ struct parallel_fetch_state {
int next, result;
};
-static int fetch_next_remote(struct child_process *cp, struct strbuf *out,
+static int fetch_next_remote(struct child_process *cp,
+ struct strbuf *out UNUSED,
void *cb, void **task_cb)
{
struct parallel_fetch_state *state = cb;
@@ -1912,7 +1913,8 @@ static int fetch_next_remote(struct child_process *cp, struct strbuf *out,
return 1;
}
-static int fetch_failed_to_start(struct strbuf *out, void *cb, void *task_cb)
+static int fetch_failed_to_start(struct strbuf *out UNUSED,
+ void *cb, void *task_cb)
{
struct parallel_fetch_state *state = cb;
const char *remote = task_cb;
diff --git a/builtin/submodule--helper.c b/builtin/submodule--helper.c
index 4c173d8b37..ad272a0d93 100644
--- a/builtin/submodule--helper.c
+++ b/builtin/submodule--helper.c
@@ -2132,9 +2132,9 @@ static int update_clone_get_next_task(struct child_process *child,
return 0;
}
-static int update_clone_start_failure(struct strbuf *err,
+static int update_clone_start_failure(struct strbuf *err UNUSED,
void *suc_cb,
- void *idx_task_cb)
+ void *idx_task_cb UNUSED)
{
struct submodule_update_clone *suc = suc_cb;
diff --git a/hook.c b/hook.c
index 1a84831863..866ef0408b 100644
--- a/hook.c
+++ b/hook.c
@@ -43,9 +43,9 @@ int hook_exists(const char *name)
}
static int pick_next_hook(struct child_process *cp,
- struct strbuf *out,
+ struct strbuf *out UNUSED,
void *pp_cb,
- void **pp_task_cb)
+ void **pp_task_cb UNUSED)
{
struct hook_cb_data *hook_cb = pp_cb;
const char *hook_path = hook_cb->hook_path;
@@ -77,9 +77,9 @@ static int pick_next_hook(struct child_process *cp,
return 1;
}
-static int notify_start_failure(struct strbuf *out,
+static int notify_start_failure(struct strbuf *out UNUSED,
void *pp_cb,
- void *pp_task_cp)
+ void *pp_task_cp UNUSED)
{
struct hook_cb_data *hook_cb = pp_cb;
@@ -89,9 +89,9 @@ static int notify_start_failure(struct strbuf *out,
}
static int notify_hook_finished(int result,
- struct strbuf *out,
+ struct strbuf *out UNUSED,
void *pp_cb,
- void *pp_task_cb)
+ void *pp_task_cb UNUSED)
{
struct hook_cb_data *hook_cb = pp_cb;
struct run_hooks_opt *opt = hook_cb->options;
diff --git a/submodule.c b/submodule.c
index 3a0dfc417c..a24269db71 100644
--- a/submodule.c
+++ b/submodule.c
@@ -1739,7 +1739,7 @@ static int get_next_submodule(struct child_process *cp, struct strbuf *err,
return 0;
}
-static int fetch_start_failure(struct strbuf *err,
+static int fetch_start_failure(struct strbuf *err UNUSED,
void *cb, void *task_cb)
{
struct submodule_parallel_fetch *spf = cb;
@@ -1760,7 +1760,7 @@ static int commit_missing_in_sub(const struct object_id *oid, void *data)
return type != OBJ_COMMIT;
}
-static int fetch_finish(int retvalue, struct strbuf *err,
+static int fetch_finish(int retvalue, struct strbuf *err UNUSED,
void *cb, void *task_cb)
{
struct submodule_parallel_fetch *spf = cb;
diff --git a/t/helper/test-run-command.c b/t/helper/test-run-command.c
index 3ecb830f4a..98fa224640 100644
--- a/t/helper/test-run-command.c
+++ b/t/helper/test-run-command.c
@@ -24,7 +24,7 @@ static int number_callbacks;
static int parallel_next(struct child_process *cp,
struct strbuf *err,
void *cb,
- void **task_cb)
+ void **task_cb UNUSED)
{
struct child_process *d = cb;
if (number_callbacks >= 4)
@@ -40,10 +40,10 @@ static int parallel_next(struct child_process *cp,
return 1;
}
-static int no_job(struct child_process *cp,
+static int no_job(struct child_process *cp UNUSED,
struct strbuf *err,
- void *cb,
- void **task_cb)
+ void *cb UNUSED,
+ void **task_cb UNUSED)
{
if (err)
strbuf_addstr(err, "no further jobs available\n");
@@ -52,10 +52,10 @@ static int no_job(struct child_process *cp,
return 0;
}
-static int task_finished(int result,
+static int task_finished(int result UNUSED,
struct strbuf *err,
- void *pp_cb,
- void *pp_task_cb)
+ void *pp_cb UNUSED,
+ void *pp_task_cb UNUSED)
{
if (err)
strbuf_addstr(err, "asking for a quick stop\n");
--
2.39.2.981.g6157336f25
next prev parent reply other threads:[~2023-02-24 6:40 UTC|newest]
Thread overview: 24+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-02-24 6:34 [PATCH 0/21] more -Wunused-parameter fixes Jeff King
2023-02-24 6:34 ` [PATCH 01/21] ref-filter: drop unused atom parameter from get_worktree_path() Jeff King
2023-02-24 17:53 ` Junio C Hamano
2023-02-24 6:37 ` [PATCH 02/21] ls-refs: drop config caching Jeff King
2023-02-24 6:38 ` [PATCH 03/21] serve: use repository pointer to get config Jeff King
2023-02-24 17:59 ` Junio C Hamano
2023-02-24 6:38 ` [PATCH 04/21] serve: mark unused parameters in virtual functions Jeff King
2023-02-24 6:38 ` [PATCH 05/21] object-name: mark unused parameters in disambiguate callbacks Jeff King
2023-02-24 6:38 ` [PATCH 06/21] http-backend: mark argc/argv unused Jeff King
2023-02-24 6:38 ` [PATCH 07/21] http-backend: mark unused parameters in virtual functions Jeff King
2023-02-24 6:39 ` [PATCH 08/21] ref-filter: mark unused callback parameters Jeff King
2023-02-24 6:39 ` [PATCH 09/21] mark "pointless" data pointers in callbacks Jeff King
2023-02-24 6:39 ` [PATCH 10/21] run-command: mark error routine parameters as unused Jeff King
2023-02-24 6:39 ` [PATCH 11/21] mark unused parameters in signal handlers Jeff King
2023-02-24 6:39 ` [PATCH 12/21] list-objects: mark unused callback parameters Jeff King
2023-02-24 6:39 ` [PATCH 13/21] for_each_object: " Jeff King
2023-02-24 6:39 ` [PATCH 14/21] prio-queue: mark unused parameters in comparison functions Jeff King
2023-02-24 6:39 ` [PATCH 15/21] notes: mark unused callback parameters Jeff King
2023-02-24 6:39 ` [PATCH 16/21] fetch-pack: mark unused parameter in callback function Jeff King
2023-02-24 6:39 ` [PATCH 17/21] rewrite_parents(): mark unused callback parameter Jeff King
2023-02-24 6:39 ` [PATCH 18/21] for_each_commit_graft(): " Jeff King
2023-02-24 6:39 ` [PATCH 19/21] userformat_want_item(): mark unused parameter Jeff King
2023-02-24 6:39 ` Jeff King [this message]
2023-02-24 6:39 ` [PATCH 21/21] help: mark unused parameter in git_unknown_cmd_config() Jeff King
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