diff options
| author | Jeff King <peff@peff.net> | 2023-02-24 01:39:20 -0500 |
|---|---|---|
| committer | Junio C Hamano <gitster@pobox.com> | 2023-02-24 09:13:30 -0800 |
| commit | 9ec03b59a8c4f5a0b4e666bd179a8eed71484825 (patch) | |
| tree | 845f6b8c7ae7486c6c1d934c6e841bc492d773e2 | |
| parent | ce41759ed5edac9d30a73640b4fdd155c9f9fee0 (diff) | |
| download | git-9ec03b59a8c4f5a0b4e666bd179a8eed71484825.tar.gz | |
mark unused parameters in signal handlers
Signal handlers receive their signal number as a parameter, but many
don't care what it is (because they only handle one signal, or because
their action is the same regardless of the signal). Mark such parameters
to silence -Wunused-parameter.
Signed-off-by: Jeff King <peff@peff.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
| -rw-r--r-- | builtin/fast-import.c | 2 | ||||
| -rw-r--r-- | builtin/log.c | 2 | ||||
| -rw-r--r-- | daemon.c | 2 | ||||
| -rw-r--r-- | progress.c | 2 |
4 files changed, 4 insertions, 4 deletions
diff --git a/builtin/fast-import.c b/builtin/fast-import.c index 7134683ab9..4a8c835062 100644 --- a/builtin/fast-import.c +++ b/builtin/fast-import.c @@ -436,7 +436,7 @@ static void set_checkpoint_signal(void) #else -static void checkpoint_signal(int signo) +static void checkpoint_signal(int signo UNUSED) { checkpoint_requested = 1; } diff --git a/builtin/log.c b/builtin/log.c index 04412dd9c9..813b768e24 100644 --- a/builtin/log.c +++ b/builtin/log.c @@ -436,7 +436,7 @@ static void log_show_early(struct rev_info *revs, struct commit_list *list) setitimer(ITIMER_REAL, &early_output_timer, NULL); } -static void early_output(int signal) +static void early_output(int signal UNUSED) { show_early_output = log_show_early; } @@ -928,7 +928,7 @@ static void handle(int incoming, struct sockaddr *addr, socklen_t addrlen) add_child(&cld, addr, addrlen); } -static void child_handler(int signo) +static void child_handler(int signo UNUSED) { /* * Otherwise empty handler because systemcalls will get interrupted diff --git a/progress.c b/progress.c index 0cdd875d37..9b33a2df32 100644 --- a/progress.c +++ b/progress.c @@ -59,7 +59,7 @@ void progress_test_force_update(void) } -static void progress_interval(int signum) +static void progress_interval(int signum UNUSED) { progress_update = 1; } |