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-rw-r--r--backends/artnet.c14
-rw-r--r--backends/artnet.h2
-rw-r--r--backends/evdev.c13
-rw-r--r--backends/evdev.h2
-rw-r--r--backends/jack.c12
-rw-r--r--backends/jack.h2
-rw-r--r--backends/loopback.c15
-rw-r--r--backends/loopback.h2
-rw-r--r--backends/lua.c13
-rw-r--r--backends/lua.h2
-rw-r--r--backends/maweb.c13
-rw-r--r--backends/maweb.h2
-rw-r--r--backends/midi.c11
-rw-r--r--backends/midi.h2
-rw-r--r--backends/ola.cpp16
-rw-r--r--backends/ola.h2
-rw-r--r--backends/osc.c11
-rw-r--r--backends/osc.h2
-rw-r--r--backends/sacn.c11
-rw-r--r--backends/sacn.h2
-rw-r--r--backends/winmidi.c15
-rw-r--r--backends/winmidi.h2
22 files changed, 54 insertions, 112 deletions
diff --git a/backends/artnet.c b/backends/artnet.c
index 0bd1a32..ed426b0 100644
--- a/backends/artnet.c
+++ b/backends/artnet.c
@@ -94,23 +94,17 @@ static int artnet_configure(char* option, char* value){
return 1;
}
-static instance* artnet_instance(){
- artnet_instance_data* data = NULL;
- instance* inst = mm_instance();
- if(!inst){
- return NULL;
- }
-
- data = calloc(1, sizeof(artnet_instance_data));
+static int artnet_instance(instance* inst){
+ artnet_instance_data* data = calloc(1, sizeof(artnet_instance_data));
if(!data){
LOG("Failed to allocate memory");
- return NULL;
+ return 1;
}
data->net = default_net;
inst->impl = data;
- return inst;
+ return 0;
}
static int artnet_configure_instance(instance* inst, char* option, char* value){
diff --git a/backends/artnet.h b/backends/artnet.h
index 59bd53f..1efdee6 100644
--- a/backends/artnet.h
+++ b/backends/artnet.h
@@ -6,7 +6,7 @@
MM_PLUGIN_API int init();
static int artnet_configure(char* option, char* value);
static int artnet_configure_instance(instance* instance, char* option, char* value);
-static instance* artnet_instance();
+static int artnet_instance(instance* inst);
static channel* artnet_channel(instance* instance, char* spec, uint8_t flags);
static int artnet_set(instance* inst, size_t num, channel** c, channel_value* v);
static int artnet_handle(size_t num, managed_fd* fds);
diff --git a/backends/evdev.c b/backends/evdev.c
index 4725ef7..af5ec74 100644
--- a/backends/evdev.c
+++ b/backends/evdev.c
@@ -63,16 +63,11 @@ static int evdev_configure(char* option, char* value) {
return 1;
}
-static instance* evdev_instance(){
- instance* inst = mm_instance();
- if(!inst){
- return NULL;
- }
-
+static int evdev_instance(instance* inst){
evdev_instance_data* data = calloc(1, sizeof(evdev_instance_data));
if(!data){
LOG("Failed to allocate memory");
- return NULL;
+ return 1;
}
data->input_fd = -1;
@@ -81,12 +76,12 @@ static instance* evdev_instance(){
if(!data->output_proto){
LOG("Failed to initialize libevdev output prototype device");
free(data);
- return NULL;
+ return 1;
}
#endif
inst->impl = data;
- return inst;
+ return 0;
}
static int evdev_attach(instance* inst, evdev_instance_data* data, char* node){
diff --git a/backends/evdev.h b/backends/evdev.h
index 0c877fc..e896d2d 100644
--- a/backends/evdev.h
+++ b/backends/evdev.h
@@ -11,7 +11,7 @@
MM_PLUGIN_API int init();
static int evdev_configure(char* option, char* value);
static int evdev_configure_instance(instance* instance, char* option, char* value);
-static instance* evdev_instance();
+static int evdev_instance(instance* inst);
static channel* evdev_channel(instance* instance, char* spec, uint8_t flags);
static int evdev_set(instance* inst, size_t num, channel** c, channel_value* v);
static int evdev_handle(size_t num, managed_fd* fds);
diff --git a/backends/jack.c b/backends/jack.c
index d7f68c4..c862096 100644
--- a/backends/jack.c
+++ b/backends/jack.c
@@ -334,19 +334,13 @@ static int mmjack_configure_instance(instance* inst, char* option, char* value){
return 0;
}
-static instance* mmjack_instance(){
- instance* inst = mm_instance();
- if(!inst){
- return NULL;
- }
-
+static int mmjack_instance(instance* inst){
inst->impl = calloc(1, sizeof(mmjack_instance_data));
if(!inst->impl){
LOG("Failed to allocate memory");
- return NULL;
+ return 1;
}
-
- return inst;
+ return 0;
}
static int mmjack_parse_midispec(mmjack_channel_ident* ident, char* spec){
diff --git a/backends/jack.h b/backends/jack.h
index 66c66db..03ce052 100644
--- a/backends/jack.h
+++ b/backends/jack.h
@@ -5,7 +5,7 @@
MM_PLUGIN_API int init();
static int mmjack_configure(char* option, char* value);
static int mmjack_configure_instance(instance* inst, char* option, char* value);
-static instance* mmjack_instance();
+static int mmjack_instance(instance* inst);
static channel* mmjack_channel(instance* inst, char* spec, uint8_t flags);
static int mmjack_set(instance* inst, size_t num, channel** c, channel_value* v);
static int mmjack_handle(size_t num, managed_fd* fds);
diff --git a/backends/loopback.c b/backends/loopback.c
index 085d1df..eaecdb4 100644
--- a/backends/loopback.c
+++ b/backends/loopback.c
@@ -34,19 +34,14 @@ static int loopback_configure_instance(instance* inst, char* option, char* value
return 0;
}
-static instance* loopback_instance(){
- instance* i = mm_instance();
- if(!i){
- return NULL;
- }
-
- i->impl = calloc(1, sizeof(loopback_instance_data));
- if(!i->impl){
+static int loopback_instance(instance* inst){
+ inst->impl = calloc(1, sizeof(loopback_instance_data));
+ if(!inst->impl){
LOG("Failed to allocate memory");
- return NULL;
+ return 1;
}
- return i;
+ return 0;
}
static channel* loopback_channel(instance* inst, char* spec, uint8_t flags){
diff --git a/backends/loopback.h b/backends/loopback.h
index c508d72..cfb2e19 100644
--- a/backends/loopback.h
+++ b/backends/loopback.h
@@ -3,7 +3,7 @@
MM_PLUGIN_API int init();
static int loopback_configure(char* option, char* value);
static int loopback_configure_instance(instance* inst, char* option, char* value);
-static instance* loopback_instance();
+static int loopback_instance(instance* inst);
static channel* loopback_channel(instance* inst, char* spec, uint8_t flags);
static int loopback_set(instance* inst, size_t num, channel** c, channel_value* v);
static int loopback_handle(size_t num, managed_fd* fds);
diff --git a/backends/lua.c b/backends/lua.c
index 510fc72..7d20fb1 100644
--- a/backends/lua.c
+++ b/backends/lua.c
@@ -304,16 +304,11 @@ static int lua_configure_instance(instance* inst, char* option, char* value){
return 1;
}
-static instance* lua_instance(){
- instance* inst = mm_instance();
- if(!inst){
- return NULL;
- }
-
+static int lua_instance(instance* inst){
lua_instance_data* data = calloc(1, sizeof(lua_instance_data));
if(!data){
LOG("Failed to allocate memory");
- return NULL;
+ return 1;
}
//load the interpreter
@@ -321,7 +316,7 @@ static instance* lua_instance(){
if(!data->interpreter){
LOG("Failed to initialize interpreter");
free(data);
- return NULL;
+ return 1;
}
luaL_openlibs(data->interpreter);
@@ -338,7 +333,7 @@ static instance* lua_instance(){
lua_settable(data->interpreter, LUA_REGISTRYINDEX);
inst->impl = data;
- return inst;
+ return 0;
}
static channel* lua_channel(instance* inst, char* spec, uint8_t flags){
diff --git a/backends/lua.h b/backends/lua.h
index 75f03c4..ebe2046 100644
--- a/backends/lua.h
+++ b/backends/lua.h
@@ -12,7 +12,7 @@
MM_PLUGIN_API int init();
static int lua_configure(char* option, char* value);
static int lua_configure_instance(instance* inst, char* option, char* value);
-static instance* lua_instance();
+static int lua_instance(instance* inst);
static channel* lua_channel(instance* inst, char* spec, uint8_t flags);
static int lua_set(instance* inst, size_t num, channel** c, channel_value* v);
static int lua_handle(size_t num, managed_fd* fds);
diff --git a/backends/maweb.c b/backends/maweb.c
index f81ab46..6a006bd 100644
--- a/backends/maweb.c
+++ b/backends/maweb.c
@@ -205,16 +205,11 @@ static int maweb_configure_instance(instance* inst, char* option, char* value){
return 1;
}
-static instance* maweb_instance(){
- instance* inst = mm_instance();
- if(!inst){
- return NULL;
- }
-
+static int maweb_instance(instance* inst){
maweb_instance_data* data = calloc(1, sizeof(maweb_instance_data));
if(!data){
LOG("Failed to allocate memory");
- return NULL;
+ return 1;
}
data->fd = -1;
@@ -222,12 +217,12 @@ static instance* maweb_instance(){
if(!data->buffer){
LOG("Failed to allocate memory");
free(data);
- return NULL;
+ return 1;
}
data->allocated = MAWEB_RECV_CHUNK;
inst->impl = data;
- return inst;
+ return 0;
}
static channel* maweb_channel(instance* inst, char* spec, uint8_t flags){
diff --git a/backends/maweb.h b/backends/maweb.h
index 50b777a..80835d9 100644
--- a/backends/maweb.h
+++ b/backends/maweb.h
@@ -3,7 +3,7 @@
MM_PLUGIN_API int init();
static int maweb_configure(char* option, char* value);
static int maweb_configure_instance(instance* inst, char* option, char* value);
-static instance* maweb_instance();
+static int maweb_instance(instance* inst);
static channel* maweb_channel(instance* inst, char* spec, uint8_t flags);
static int maweb_set(instance* inst, size_t num, channel** c, channel_value* v);
static int maweb_handle(size_t num, managed_fd* fds);
diff --git a/backends/midi.c b/backends/midi.c
index 11d759d..f73ebb4 100644
--- a/backends/midi.c
+++ b/backends/midi.c
@@ -69,19 +69,14 @@ static int midi_configure(char* option, char* value){
return 1;
}
-static instance* midi_instance(){
- instance* inst = mm_instance();
- if(!inst){
- return NULL;
- }
-
+static int midi_instance(instance* inst){
inst->impl = calloc(1, sizeof(midi_instance_data));
if(!inst->impl){
LOG("Failed to allocate memory");
- return NULL;
+ return 1;
}
- return inst;
+ return 0;
}
static int midi_configure_instance(instance* inst, char* option, char* value){
diff --git a/backends/midi.h b/backends/midi.h
index 66a02bc..dcee010 100644
--- a/backends/midi.h
+++ b/backends/midi.h
@@ -3,7 +3,7 @@
MM_PLUGIN_API int init();
static int midi_configure(char* option, char* value);
static int midi_configure_instance(instance* instance, char* option, char* value);
-static instance* midi_instance();
+static int midi_instance(instance* inst);
static channel* midi_channel(instance* instance, char* spec, uint8_t flags);
static int midi_set(instance* inst, size_t num, channel** c, channel_value* v);
static int midi_handle(size_t num, managed_fd* fds);
diff --git a/backends/ola.cpp b/backends/ola.cpp
index 09d68c9..106dbd5 100644
--- a/backends/ola.cpp
+++ b/backends/ola.cpp
@@ -40,21 +40,15 @@ static int ola_configure(char* option, char* value){
return 1;
}
-static instance* ola_instance(){
- ola_instance_data* data = NULL;
- instance* inst = mm_instance();
- if(!inst){
- return NULL;
- }
-
- data = (ola_instance_data*)calloc(1, sizeof(ola_instance_data));
+static int ola_instance(instance* inst){
+ ola_instance_data* data = (ola_instance_data*) calloc(1, sizeof(ola_instance_data));
if(!data){
LOG("Failed to allocate memory");
- return NULL;
+ return 1;
}
inst->impl = data;
- return inst;
+ return 0;
}
static int ola_configure_instance(instance* inst, char* option, char* value){
@@ -188,7 +182,7 @@ static void ola_data_receive(unsigned int universe, const ola::DmxBuffer& ola_dm
else{
chan = mm_channel(inst, p, 0);
}
-
+
if(!chan){
LOGPF("Active channel %" PRIsize_t " on %s not known to core", p, inst->name);
return;
diff --git a/backends/ola.h b/backends/ola.h
index 083e971..68244ec 100644
--- a/backends/ola.h
+++ b/backends/ola.h
@@ -7,7 +7,7 @@ extern "C" {
MM_PLUGIN_API int init();
static int ola_configure(char* option, char* value);
static int ola_configure_instance(instance* instance, char* option, char* value);
- static instance* ola_instance();
+ static int ola_instance(instance* inst);
static channel* ola_channel(instance* instance, char* spec, uint8_t flags);
static int ola_set(instance* inst, size_t num, channel** c, channel_value* v);
static int ola_handle(size_t num, managed_fd* fds);
diff --git a/backends/osc.c b/backends/osc.c
index 7b9a5a5..754c290 100644
--- a/backends/osc.c
+++ b/backends/osc.c
@@ -562,21 +562,16 @@ static int osc_configure_instance(instance* inst, char* option, char* value){
return 1;
}
-static instance* osc_instance(){
- instance* inst = mm_instance();
- if(!inst){
- return NULL;
- }
-
+static int osc_instance(instance* inst){
osc_instance_data* data = calloc(1, sizeof(osc_instance_data));
if(!data){
LOG("Failed to allocate memory");
- return NULL;
+ return 1;
}
data->fd = -1;
inst->impl = data;
- return inst;
+ return 0;
}
static channel* osc_map_channel(instance* inst, char* spec, uint8_t flags){
diff --git a/backends/osc.h b/backends/osc.h
index f8ff3ff..ec75e3f 100644
--- a/backends/osc.h
+++ b/backends/osc.h
@@ -10,7 +10,7 @@
MM_PLUGIN_API int init();
static int osc_configure(char* option, char* value);
static int osc_configure_instance(instance* inst, char* option, char* value);
-static instance* osc_instance();
+static int osc_instance(instance* inst);
static channel* osc_map_channel(instance* inst, char* spec, uint8_t flags);
static int osc_set(instance* inst, size_t num, channel** c, channel_value* v);
static int osc_handle(size_t num, managed_fd* fds);
diff --git a/backends/sacn.c b/backends/sacn.c
index ff2b61e..5096123 100644
--- a/backends/sacn.c
+++ b/backends/sacn.c
@@ -195,19 +195,14 @@ static int sacn_configure_instance(instance* inst, char* option, char* value){
return 1;
}
-static instance* sacn_instance(){
- instance* inst = mm_instance();
- if(!inst){
- return NULL;
- }
-
+static int sacn_instance(instance* inst){
inst->impl = calloc(1, sizeof(sacn_instance_data));
if(!inst->impl){
LOG("Failed to allocate memory");
- return NULL;
+ return 1;
}
- return inst;
+ return 0;
}
static channel* sacn_channel(instance* inst, char* spec, uint8_t flags){
diff --git a/backends/sacn.h b/backends/sacn.h
index c8d11e9..ac59441 100644
--- a/backends/sacn.h
+++ b/backends/sacn.h
@@ -3,7 +3,7 @@
MM_PLUGIN_API int init();
static int sacn_configure(char* option, char* value);
static int sacn_configure_instance(instance* instance, char* option, char* value);
-static instance* sacn_instance();
+static int sacn_instance(instance* inst);
static channel* sacn_channel(instance* instance, char* spec, uint8_t flags);
static int sacn_set(instance* inst, size_t num, channel** c, channel_value* v);
static int sacn_handle(size_t num, managed_fd* fds);
diff --git a/backends/winmidi.c b/backends/winmidi.c
index c2aee2f..ad9b02d 100644
--- a/backends/winmidi.c
+++ b/backends/winmidi.c
@@ -95,19 +95,14 @@ static int winmidi_configure_instance(instance* inst, char* option, char* value)
return 1;
}
-static instance* winmidi_instance(){
- instance* i = mm_instance();
- if(!i){
- return NULL;
- }
-
- i->impl = calloc(1, sizeof(winmidi_instance_data));
- if(!i->impl){
+static int winmidi_instance(instance* inst){
+ inst->impl = calloc(1, sizeof(winmidi_instance_data));
+ if(!inst->impl){
LOG("Failed to allocate memory");
- return NULL;
+ return 1;
}
- return i;
+ return 0;
}
static channel* winmidi_channel(instance* inst, char* spec, uint8_t flags){
diff --git a/backends/winmidi.h b/backends/winmidi.h
index 81e7439..4c740ea 100644
--- a/backends/winmidi.h
+++ b/backends/winmidi.h
@@ -3,7 +3,7 @@
MM_PLUGIN_API int init();
static int winmidi_configure(char* option, char* value);
static int winmidi_configure_instance(instance* inst, char* option, char* value);
-static instance* winmidi_instance();
+static int winmidi_instance(instance* inst);
static channel* winmidi_channel(instance* inst, char* spec, uint8_t flags);
static int winmidi_set(instance* inst, size_t num, channel** c, channel_value* v);
static int winmidi_handle(size_t num, managed_fd* fds);
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-22 22:10:00 +0000