This is causing issues with potential improvements to the logging
system, and I've always found this usage a bit odd anyway.
This means we also need to remove -Wformat-zero-length from our CFLAGS
to avoid warnings from the compiler.
Signed-off-by: Christophe Fergeau <cfergeau@xxxxxxxxxx>
---
m4/manywarnings.m4 | 1 -
server/char-device.c | 2 +-
server/dcc.c | 4 ++--
server/display-channel.c | 6 +++---
server/main-channel.c | 2 +-
server/mjpeg-encoder.c | 2 +-
server/red-channel-client.c | 4 ++--
server/red-worker.c | 4 ++--
server/reds.c | 28 ++++++++++++++--------------
server/stream.c | 2 +-
10 files changed, 27 insertions(+), 28 deletions(-)
diff --git a/m4/manywarnings.m4 b/m4/manywarnings.m4
index 4f701f4ea..dfe5a5542 100644
--- a/m4/manywarnings.m4
+++ b/m4/manywarnings.m4
@@ -142,7 +142,6 @@ AC_DEFUN([gl_MANYWARN_ALL_GCC],
-Wformat-security \
-Wformat-signedness \
-Wformat-y2k \
- -Wformat-zero-length \
-Wframe-address \
-Wfree-nonheap-object \
-Whsa \
diff --git a/server/char-device.c b/server/char-device.c
index ab0707fb1..6de471ff4 100644
--- a/server/char-device.c
+++ b/server/char-device.c
@@ -862,7 +862,7 @@ void red_char_device_migrate_data_marshall_empty(SpiceMarshaller *m)
{
SpiceMigrateDataCharDevice *mig_data;
- spice_debug(NULL);
+ spice_debug("");
mig_data = (SpiceMigrateDataCharDevice *)spice_marshaller_reserve_space(m,
sizeof(*mig_data));
memset(mig_data, 0, sizeof(*mig_data));
diff --git a/server/dcc.c b/server/dcc.c
index dbc496c2f..8118d6424 100644
--- a/server/dcc.c
+++ b/server/dcc.c
@@ -1278,7 +1278,7 @@ static bool restore_surfaces_lossless(DisplayChannelClient *dcc,
{
uint32_t i;
- spice_debug(NULL);
+ spice_debug("");
for (i = 0; i < mig_surfaces->num_surfaces; i++) {
uint32_t surface_id = mig_surfaces->surfaces[i].id;
@@ -1293,7 +1293,7 @@ static bool restore_surfaces_lossy(DisplayChannelClient *dcc,
{
uint32_t i;
- spice_debug(NULL);
+ spice_debug("");
for (i = 0; i < mig_surfaces->num_surfaces; i++) {
uint32_t surface_id = mig_surfaces->surfaces[i].id;
SpiceMigrateDataRect *mig_lossy_rect;
diff --git a/server/display-channel.c b/server/display-channel.c
index 3864419bd..129c85c31 100644
--- a/server/display-channel.c
+++ b/server/display-channel.c
@@ -1441,7 +1441,7 @@ bool display_channel_wait_for_migrate_data(DisplayChannel *display)
return FALSE;
}
- spice_debug(NULL);
+ spice_debug("");
spice_warn_if_fail(g_list_length(clients) == 1);
rcc = g_list_nth_data(clients, 0);
@@ -2071,7 +2071,7 @@ void display_channel_destroy_surfaces(DisplayChannel *display)
{
int i;
- spice_debug(NULL);
+ spice_debug("");
//to handle better
for (i = 0; i < NUM_SURFACES; ++i) {
if (display->priv->surfaces[i].context.canvas) {
@@ -2180,7 +2180,7 @@ static void on_disconnect(RedChannelClient *rcc)
DisplayChannel *display;
DisplayChannelClient *dcc;
- spice_debug(NULL);
+ spice_debug("");
spice_return_if_fail(rcc != NULL);
dcc = DISPLAY_CHANNEL_CLIENT(rcc);
diff --git a/server/main-channel.c b/server/main-channel.c
index d0183258e..e0384bb21 100644
--- a/server/main-channel.c
+++ b/server/main-channel.c
@@ -250,7 +250,7 @@ static bool main_channel_handle_message(RedChannelClient *rcc, uint16_t type,
static bool main_channel_handle_migrate_flush_mark(RedChannelClient *rcc)
{
RedChannel *channel = red_channel_client_get_channel(rcc);
- spice_debug(NULL);
+ spice_debug("");
main_channel_push_migrate_data_item(MAIN_CHANNEL(channel));
return TRUE;
}
diff --git a/server/mjpeg-encoder.c b/server/mjpeg-encoder.c
index 92801f1c8..b9b6edbb1 100644
--- a/server/mjpeg-encoder.c
+++ b/server/mjpeg-encoder.c
@@ -1067,7 +1067,7 @@ static void mjpeg_encoder_handle_negative_client_stream_report(MJpegEncoder *enc
{
MJpegEncoderRateControl *rate_control = &encoder->rate_control;
- spice_debug(NULL);
+ spice_debug("");
if ((rate_control->bit_rate_info.change_start_mm_time > report_end_frame_mm_time ||
!rate_control->bit_rate_info.change_start_mm_time) &&
diff --git a/server/red-channel-client.c b/server/red-channel-client.c
index 7224c37e8..022d6bcf1 100644
--- a/server/red-channel-client.c
+++ b/server/red-channel-client.c
@@ -786,7 +786,7 @@ void red_channel_client_start_connectivity_monitoring(RedChannelClient *rcc, uin
if (!red_channel_client_is_connected(rcc)) {
return;
}
- spice_debug(NULL);
+ spice_debug("");
spice_assert(timeout_ms > 0);
/*
* If latency_monitor is not active, we activate it in order to enable
@@ -1742,7 +1742,7 @@ bool red_channel_client_wait_pipe_item_sent(RedChannelClient *rcc,
uint64_t end_time;
gboolean item_in_pipe;
- spice_debug(NULL);
+ spice_debug("");
if (timeout != -1) {
end_time = spice_get_monotonic_time_ns() + timeout;
diff --git a/server/red-worker.c b/server/red-worker.c
index 57e6abea4..f119abbeb 100644
--- a/server/red-worker.c
+++ b/server/red-worker.c
@@ -505,7 +505,7 @@ static void dev_create_primary_surface(RedWorker *worker, uint32_t surface_id,
uint8_t *line_0;
int error;
- spice_debug(NULL);
+ spice_debug("");
spice_warn_if_fail(surface_id == 0);
spice_warn_if_fail(surface.height != 0);
@@ -1022,7 +1022,7 @@ static void worker_handle_dispatcher_async_done(void *opaque,
RedWorker *worker = opaque;
RedWorkerMessageAsync *msg_async = payload;
- spice_debug(NULL);
+ spice_debug("");
red_qxl_async_complete(worker->qxl, msg_async->cmd);
}
diff --git a/server/reds.c b/server/reds.c
index 09b674d7b..cf9684cf3 100644
--- a/server/reds.c
+++ b/server/reds.c
@@ -501,7 +501,7 @@ void reds_client_disconnect(RedsState *reds, RedClient *client)
return;
}
- spice_debug(NULL);
+ spice_debug("");
/* disconnecting is set to prevent recursion because of the following:
* main_channel_client_on_disconnect->
* reds_client_disconnect->red_client_destroy->main_channel...
@@ -577,7 +577,7 @@ static void reds_disconnect(RedsState *reds)
GListIter iter;
RedClient *client;
- spice_debug(NULL);
+ spice_debug("");
GLIST_FOREACH(reds->clients, iter, RedClient, client) {
reds_client_disconnect(reds, client);
}
@@ -1627,7 +1627,7 @@ static void reds_mig_target_client_add(RedsState *reds, RedClient *client)
RedsMigTargetClient *mig_client;
g_return_if_fail(reds);
- spice_debug(NULL);
+ spice_debug("");
mig_client = spice_new0(RedsMigTargetClient, 1);
mig_client->client = client;
mig_client->reds = reds;
@@ -1737,7 +1737,7 @@ static void reds_handle_main_link(RedsState *reds, RedLinkInfo *link)
int mig_target = FALSE;
RedChannelCapabilities caps;
- spice_debug(NULL);
+ spice_debug("");
spice_assert(reds->main_channel);
link_mess = link->link_mess;
@@ -1908,7 +1908,7 @@ int reds_on_migrate_dst_set_seamless(RedsState *reds, MainChannelClient *mcc, ui
void reds_on_client_seamless_migrate_complete(RedsState *reds, RedClient *client)
{
- spice_debug(NULL);
+ spice_debug("");
if (!reds_find_client(reds, client)) {
spice_debug("client no longer exists");
return;
@@ -2624,7 +2624,7 @@ static void reds_send_mm_time(RedsState *reds)
if (!reds_main_channel_connected(reds)) {
return;
}
- spice_debug(NULL);
+ spice_debug("");
main_channel_push_multi_media_time(reds->main_channel,
reds_get_mm_time() - reds->mm_time_latency);
}
@@ -2936,7 +2936,7 @@ static void reds_mig_release(RedServerConfig *config)
static void reds_mig_started(RedsState *reds)
{
- spice_debug(NULL);
+ spice_debug("");
spice_assert(reds->config->mig_spice);
reds->mig_inprogress = TRUE;
@@ -2987,7 +2987,7 @@ static void reds_migrate_channels_seamless(RedsState *reds)
static void reds_mig_finished(RedsState *reds, int completed)
{
- spice_debug(NULL);
+ spice_debug("");
reds->mig_inprogress = TRUE;
@@ -3018,7 +3018,7 @@ static void reds_mig_switch(RedsState *reds)
static void migrate_timeout(void *opaque)
{
RedsState *reds = opaque;
- spice_debug(NULL);
+ spice_debug("");
spice_assert(reds->mig_wait_connect || reds->mig_wait_disconnect);
if (reds->mig_wait_connect) {
/* we will fall back to the switch host scheme when migration completes */
@@ -4100,7 +4100,7 @@ SPICE_GNUC_VISIBLE int spice_server_migrate_connect(SpiceServer *reds, const cha
SpiceMigrateInterface *sif;
int try_seamless;
- spice_debug(NULL);
+ spice_debug("");
spice_assert(reds->migration_interface);
if (reds->expect_migrate) {
@@ -4147,7 +4147,7 @@ SPICE_GNUC_VISIBLE int spice_server_migrate_info(SpiceServer *reds, const char*
int port, int secure_port,
const char* cert_subject)
{
- spice_debug(NULL);
+ spice_debug("");
spice_assert(!reds->migration_interface);
if (!reds_set_migration_dest_info(reds, dest, port, secure_port, cert_subject)) {
@@ -4158,7 +4158,7 @@ SPICE_GNUC_VISIBLE int spice_server_migrate_info(SpiceServer *reds, const char*
SPICE_GNUC_VISIBLE int spice_server_migrate_start(SpiceServer *reds)
{
- spice_debug(NULL);
+ spice_debug("");
if (!reds->config->mig_spice) {
return -1;
}
@@ -4170,7 +4170,7 @@ SPICE_GNUC_VISIBLE int spice_server_migrate_end(SpiceServer *reds, int completed
SpiceMigrateInterface *sif;
int ret = 0;
- spice_debug(NULL);
+ spice_debug("");
spice_assert(reds->migration_interface);
@@ -4199,7 +4199,7 @@ complete:
/* interface for switch-host migration */
SPICE_GNUC_VISIBLE int spice_server_migrate_switch(SpiceServer *reds)
{
- spice_debug(NULL);
+ spice_debug("");
if (reds->clients == NULL) {
return 0;
}
diff --git a/server/stream.c b/server/stream.c
index f6ff0de34..76c9d1cf1 100644
--- a/server/stream.c
+++ b/server/stream.c
@@ -914,7 +914,7 @@ void stream_detach_and_stop(DisplayChannel *display)
{
RingItem *stream_item;
- spice_debug(NULL);
+ spice_debug("");
while ((stream_item = ring_get_head(&display->priv->streams))) {
Stream *stream = SPICE_CONTAINEROF(stream_item, Stream, link);
--
2.13.0
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