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Declare unused parameters

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When building with global CFLAGS=-Wunused-parameter the output from the
build looks terrible.  This commit explicitly declares unused variables
to prevent triggering -Wunused-parameter

Signed-off-by: Joachim Wiberg <troglobit@gmail.com>
This commit is contained in:
Joachim Wiberg committed 2025-07-02 14:29:52 +02:00
1 parent 5e2e273cad
commit ffd00f646c
10 files changed
+55
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src/sig.c
+23
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@@ -260,6 +260,7 @@ static int status_cb(int pid, void *data)
{
int *has_proc = (int *)data;
(void)pid;
*has_proc = 1;
return 1;
@@ -425,6 +426,8 @@ void do_shutdown(shutop_t op)
*/
static void sighup_cb(uev_t *w, void *arg, int events)
{
(void)arg;
dbg("...");
if (UEV_ERROR == events) {
errx(1, "Unrecoverable error in signal watcher");
@@ -451,6 +454,9 @@ static void sighup_cb(uev_t *w, void *arg, int events)
*/
static void sigint_cb(uev_t *w, void *arg, int events)
{
(void)w;
(void)arg;
dbg("...");
if (UEV_ERROR == events) {
errx(1, "Unrecoverable error in signal watcher");
@@ -467,6 +473,9 @@ static void sigint_cb(uev_t *w, void *arg, int events)
*/
static void sigpwr_cb(uev_t *w, void *arg, int events)
{
(void)w;
(void)arg;
dbg("...");
if (UEV_ERROR == events) {
errx(1, "Unrecoverable error in signal watcher");
@@ -481,6 +490,8 @@ static void sigpwr_cb(uev_t *w, void *arg, int events)
*/
static void sigusr1_cb(uev_t *w, void *arg, int events)
{
(void)arg;
dbg("...");
if (UEV_ERROR == events) {
errx(1, "Unrecoverable error in signal watcher");
@@ -502,6 +513,9 @@ static void sigusr1_cb(uev_t *w, void *arg, int events)
*/
static void sigusr2_cb(uev_t *w, void *arg, int events)
{
(void)w;
(void)arg;
dbg("...");
if (UEV_ERROR == events) {
errx(1, "Unrecoverable error in signal watcher");
@@ -522,6 +536,9 @@ static void sigusr2_cb(uev_t *w, void *arg, int events)
*/
static void sigterm_cb(uev_t *w, void *arg, int events)
{
(void)w;
(void)arg;
dbg("...");
if (UEV_ERROR == events) {
errx(1, "Unrecoverable error in signal watcher");
@@ -545,6 +562,9 @@ static void sigchld_cb(uev_t *w, void *arg, int events)
int status;
pid_t pid;
(void)w;
(void)arg;
if (UEV_ERROR == events) {
errx(1, "Unrecoverable error in signal watcher");
return;
@@ -601,6 +621,9 @@ const char *sig_name(int signo)
*/
static void chld_handler(int sig, siginfo_t *info, void *ctx)
{
(void)sig;
(void)info;
(void)ctx;
/* NOP */
}