minor fix

janus/src/plugin.c

@@ -170,7 +170,7 @@ static void *_video_sink_thread(void *arg) {
 
 	close_memsink:
 		US_DELETE(mem, us_memsink_shared_unmap);
-		US_CLOSE_FD(fd, close);
+		US_CLOSE_FD(fd);
 		US_JLOG_INFO("video", "Memsink closed");
 		sleep(1); // error_delay
 	}

linters/tox.ini

@@ -13,7 +13,7 @@ commands = cppcheck \
 			--std=c17 \
 			--error-exitcode=1 \
 			--quiet \
-			--enable=warning,unusedFunction,portability,performance,style \
+			--enable=warning,portability,performance,style \
 			--suppress=assignmentInAssert \
 			--suppress=variableScope \
 			--inline-suppr \

python/src/ustreamer.c

@@ -38,7 +38,7 @@ typedef struct {
 
 static void _MemsinkObject_destroy_internals(_MemsinkObject *self) {
 	US_DELETE(self->mem, us_memsink_shared_unmap);
-	US_CLOSE_FD(self->fd, close);
+	US_CLOSE_FD(self->fd);
 	US_DELETE(self->frame, us_frame_destroy);
 }
 
@@ -285,7 +285,7 @@ static PyModuleDef _Module = {
 	.m_size = -1,
 };
 
-PyMODINIT_FUNC PyInit_ustreamer(void) { // cppcheck-suppress unusedFunction
+PyMODINIT_FUNC PyInit_ustreamer(void) {
 	PyObject *module = PyModule_Create(&_Module);
 	if (module == NULL) {
 		return NULL;

src/libs/device.c

@@ -234,7 +234,7 @@ void us_device_close(us_device_s *dev) {
 		for (uint index = 0; index < run->n_bufs; ++index) {
 			us_hw_buffer_s *hw = &run->hw_bufs[index];
 
-			US_CLOSE_FD(hw->dma_fd, close);
+			US_CLOSE_FD(hw->dma_fd);
 
 			if (dev->io_method == V4L2_MEMORY_MMAP) {
 				if (hw->raw.allocated > 0 && hw->raw.data != NULL) {
@@ -254,7 +254,7 @@ void us_device_close(us_device_s *dev) {
 		run->n_bufs = 0;
 	}
 
-	US_CLOSE_FD(run->fd, close);
+	US_CLOSE_FD(run->fd);
 	run->persistent_timeout_reported = false;
 }
 
@@ -920,7 +920,7 @@ static int _device_open_export_to_dma(us_device_s *dev) {
 
 error:
 	for (uint index = 0; index < run->n_bufs; ++index) {
-		US_CLOSE_FD(run->hw_bufs[index].dma_fd, close);
+		US_CLOSE_FD(run->hw_bufs[index].dma_fd);
 	}
 	return -1;
 }

src/libs/memsink.c

@@ -179,7 +179,7 @@ int us_memsink_server_put(us_memsink_s *sink, const us_frame_s *frame, bool *key
 	return 0;
 }
 
-int us_memsink_client_get(us_memsink_s *sink, us_frame_s *frame, bool *key_requested, bool key_required) { // cppcheck-suppress unusedFunction
+int us_memsink_client_get(us_memsink_s *sink, us_frame_s *frame, bool *key_requested, bool key_required) {
 	assert(!sink->server); // Client only
 
 	if (us_flock_timedwait_monotonic(sink->fd, sink->timeout) < 0) {

src/libs/tools.h

@@ -59,7 +59,7 @@
 #define US_CALLOC(x_dest, x_nmemb)		assert(((x_dest) = calloc((x_nmemb), sizeof(*(x_dest)))) != NULL)
 #define US_REALLOC(x_dest, x_nmemb)		assert(((x_dest) = realloc((x_dest), (x_nmemb) * sizeof(*(x_dest)))) != NULL)
 #define US_DELETE(x_dest, x_free)		{ if (x_dest) { x_free(x_dest); x_dest = NULL; } }
-#define US_CLOSE_FD(x_dest, x_close)	{ if (x_dest >= 0) { x_close(x_dest); x_dest = -1; } }
+#define US_CLOSE_FD(x_dest)				{ if (x_dest >= 0) { close(x_dest); x_dest = -1; } }
 #define US_MEMSET_ZERO(x_obj)			memset(&(x_obj), 0, sizeof(x_obj))
 
 #define US_SNPRINTF(x_dest, x_size, x_fmt, ...)	assert(snprintf((x_dest), (x_size), (x_fmt), ##__VA_ARGS__) > 0)

src/ustreamer/http/server.c

@@ -100,7 +100,7 @@ void us_server_destroy(us_server_s *server) {
 	}
 
 	evhttp_free(run->http);
-	US_CLOSE_FD(run->ext_fd, close);
+	US_CLOSE_FD(run->ext_fd);
 	event_base_free(run->base);
 
 #	if LIBEVENT_VERSION_NUMBER >= 0x02010100
@@ -392,7 +392,7 @@ not_found:
 	goto cleanup;
 
 cleanup:
-	US_CLOSE_FD(fd, close); // cppcheck-suppress unreadVariable
+	US_CLOSE_FD(fd); // cppcheck-suppress unreadVariable
 	US_DELETE(static_path, free);
 	US_DELETE(buf, evbuffer_free);
 	US_DELETE(decoded_path, free);

src/v4p/drm.c

@@ -254,8 +254,8 @@ static void _drm_cleanup(us_drm_s *drm) {
 		run->n_bufs = 0;
 	}
 
-	US_CLOSE_FD(run->status_fd, close);
-	US_CLOSE_FD(run->fd, close);
+	US_CLOSE_FD(run->status_fd);
+	US_CLOSE_FD(run->fd);
 
 	run->crtc_id = 0;
 	run->next_n_buf = 0;
@@ -391,7 +391,7 @@ static int _drm_check_status(us_drm_s *drm) {
 	return (status_ch == 'd' ? -2 : 0);
 
 error:
-	US_CLOSE_FD(run->status_fd, close);
+	US_CLOSE_FD(run->status_fd);
 	return -1;
 }
 

src/v4p/main.c

@@ -278,7 +278,7 @@ static void *_follower_thread(void *v_unix_follow) {
 
 		const bool online = !connect(fd, (struct sockaddr *)&addr, sizeof(addr));
 		atomic_store(&_g_ustreamer_online, online);
-		US_CLOSE_FD(fd, close); // cppcheck-suppress unreadVariable
+		US_CLOSE_FD(fd); // cppcheck-suppress unreadVariable
 
 		usleep(200 * 1000);
 	}