add pragma macros,

silences -Wcast-function-type

include/VoicemeeterRemote.h

@@ -687,43 +687,43 @@ extern "C"
 	/*                          'C' STRUCTURED INTERFACE                          */
 	/******************************************************************************/
 
-	typedef long long(__stdcall *T_VBVMR_Login)(void);
+	typedef long(__stdcall *T_VBVMR_Login)(void);
-	typedef long long(__stdcall *T_VBVMR_Logout)(void);
+	typedef long(__stdcall *T_VBVMR_Logout)(void);
-	typedef long long(__stdcall *T_VBVMR_RunVoicemeeter)(long vType);
+	typedef long(__stdcall *T_VBVMR_RunVoicemeeter)(long vType);
 
-	typedef long long(__stdcall *T_VBVMR_GetVoicemeeterType)(long *pType);
+	typedef long(__stdcall *T_VBVMR_GetVoicemeeterType)(long *pType);
-	typedef long long(__stdcall *T_VBVMR_GetVoicemeeterVersion)(long *pVersion);
+	typedef long(__stdcall *T_VBVMR_GetVoicemeeterVersion)(long *pVersion);
 
-	typedef long long(__stdcall *T_VBVMR_IsParametersDirty)(void);
+	typedef long(__stdcall *T_VBVMR_IsParametersDirty)(void);
-	typedef long long(__stdcall *T_VBVMR_GetParameterFloat)(char *szParamName, float *pValue);
+	typedef long(__stdcall *T_VBVMR_GetParameterFloat)(char *szParamName, float *pValue);
-	typedef long long(__stdcall *T_VBVMR_GetParameterStringA)(char *szParamName, char *szString);
+	typedef long(__stdcall *T_VBVMR_GetParameterStringA)(char *szParamName, char *szString);
-	typedef long long(__stdcall *T_VBVMR_GetParameterStringW)(char *szParamName, unsigned short *wszString);
+	typedef long(__stdcall *T_VBVMR_GetParameterStringW)(char *szParamName, unsigned short *wszString);
 
-	typedef long long(__stdcall *T_VBVMR_GetLevel)(long nType, long nuChannel, float *pValue);
+	typedef long(__stdcall *T_VBVMR_GetLevel)(long nType, long nuChannel, float *pValue);
-	typedef long long(__stdcall *T_VBVMR_GetMidiMessage)(unsigned char *pMIDIBuffer, long nbByteMax);
+	typedef long(__stdcall *T_VBVMR_GetMidiMessage)(unsigned char *pMIDIBuffer, long nbByteMax);
-	typedef long long(__stdcall *T_VBVMR_SendMidiMessage)(unsigned char *pMIDIBuffer, long nbByteMax);
+	typedef long(__stdcall *T_VBVMR_SendMidiMessage)(unsigned char *pMIDIBuffer, long nbByteMax);
 
-	typedef long long(__stdcall *T_VBVMR_SetParameterFloat)(char *szParamName, float Value);
+	typedef long(__stdcall *T_VBVMR_SetParameterFloat)(char *szParamName, float Value);
-	typedef long long(__stdcall *T_VBVMR_SetParameters)(char *szParamScript);
+	typedef long(__stdcall *T_VBVMR_SetParameters)(char *szParamScript);
-	typedef long long(__stdcall *T_VBVMR_SetParametersW)(unsigned short *szParamScript);
+	typedef long(__stdcall *T_VBVMR_SetParametersW)(unsigned short *szParamScript);
-	typedef long long(__stdcall *T_VBVMR_SetParameterStringA)(char *szParamName, char *szString);
+	typedef long(__stdcall *T_VBVMR_SetParameterStringA)(char *szParamName, char *szString);
-	typedef long long(__stdcall *T_VBVMR_SetParameterStringW)(char *szParamName, unsigned short *wszString);
+	typedef long(__stdcall *T_VBVMR_SetParameterStringW)(char *szParamName, unsigned short *wszString);
 
-	typedef long long(__stdcall *T_VBVMR_Output_GetDeviceNumber)(void);
+	typedef long(__stdcall *T_VBVMR_Output_GetDeviceNumber)(void);
-	typedef long long(__stdcall *T_VBVMR_Output_GetDeviceDescA)(long zindex, long *nType, char *szDeviceName, char *szHardwareId);
+	typedef long(__stdcall *T_VBVMR_Output_GetDeviceDescA)(long zindex, long *nType, char *szDeviceName, char *szHardwareId);
-	typedef long long(__stdcall *T_VBVMR_Output_GetDeviceDescW)(long zindex, long *nType, unsigned short *wszDeviceName, unsigned short *wszHardwareId);
+	typedef long(__stdcall *T_VBVMR_Output_GetDeviceDescW)(long zindex, long *nType, unsigned short *wszDeviceName, unsigned short *wszHardwareId);
-	typedef long long(__stdcall *T_VBVMR_Input_GetDeviceNumber)(void);
+	typedef long(__stdcall *T_VBVMR_Input_GetDeviceNumber)(void);
-	typedef long long(__stdcall *T_VBVMR_Input_GetDeviceDescA)(long zindex, long *nType, char *szDeviceName, char *szHardwareId);
+	typedef long(__stdcall *T_VBVMR_Input_GetDeviceDescA)(long zindex, long *nType, char *szDeviceName, char *szHardwareId);
-	typedef long long(__stdcall *T_VBVMR_Input_GetDeviceDescW)(long zindex, long *nType, unsigned short *wszDeviceName, unsigned short *wszHardwareId);
+	typedef long(__stdcall *T_VBVMR_Input_GetDeviceDescW)(long zindex, long *nType, unsigned short *wszDeviceName, unsigned short *wszHardwareId);
 
-	typedef long long(__stdcall *T_VBVMR_AudioCallbackRegister)(long mode, T_VBVMR_VBAUDIOCALLBACK pCallback, void *lpUser, char szClientName[64]);
+	typedef long(__stdcall *T_VBVMR_AudioCallbackRegister)(long mode, T_VBVMR_VBAUDIOCALLBACK pCallback, void *lpUser, char szClientName[64]);
-	typedef long long(__stdcall *T_VBVMR_AudioCallbackStart)(void);
+	typedef long(__stdcall *T_VBVMR_AudioCallbackStart)(void);
-	typedef long long(__stdcall *T_VBVMR_AudioCallbackStop)(void);
+	typedef long(__stdcall *T_VBVMR_AudioCallbackStop)(void);
-	typedef long long(__stdcall *T_VBVMR_AudioCallbackUnregister)(void);
+	typedef long(__stdcall *T_VBVMR_AudioCallbackUnregister)(void);
 
-	typedef long long(__stdcall *T_VBVMR_MacroButton_IsDirty)(void);
+	typedef long(__stdcall *T_VBVMR_MacroButton_IsDirty)(void);
-	typedef long long(__stdcall *T_VBVMR_MacroButton_GetStatus)(long nuLogicalButton, float *pValue, long bitmode);
+	typedef long(__stdcall *T_VBVMR_MacroButton_GetStatus)(long nuLogicalButton, float *pValue, long bitmode);
-	typedef long long(__stdcall *T_VBVMR_MacroButton_SetStatus)(long nuLogicalButton, float fValue, long bitmode);
+	typedef long(__stdcall *T_VBVMR_MacroButton_SetStatus)(long nuLogicalButton, float fValue, long bitmode);
 
 	typedef struct tagVBVMR_INTERFACE
 	{

makefile

@@ -15,7 +15,7 @@ ifeq ($(LOG_USE_COLOR), yes)
 else
 	CPPFLAGS := -Iinclude -MMD -MP
 endif
-CFLAGS = -O -Wall -W -pedantic -ansi -std=c99
+CFLAGS = -O -Wall -W -pedantic -ansi -std=c2x
 LDFLAGS  := -Llib
 LDLIBS   := -lm
 
@@ -33,6 +33,6 @@ $(BIN_DIR) $(OBJ_DIR):
 	pwsh -Command New-Item -Path $@ -ItemType Directory
 
 clean:
-	pwsh -Command Remove-Item -Recurse $(EXE), $(OBJ_DIR)
+	pwsh -Command Remove-Item -Recurse $(EXE), $(OBJ_DIR) -force
 
 -include $(OBJ:.o=.d)

src/ivmr.c

@@ -3,7 +3,7 @@
  * @author Vincent Burel, Onyx and Iris (code@onyxandiris.online)
  * @brief Functions for initializing the iVMR interface.
  * Defines a single public function that returns a pointer to the interface.
- * @version 0.6.0
+ * @version 0.7.0
  * @date 2024-07-06
  *
  * @copyright Vincent Burel(c)2015-2021 All Rights Reserved
@@ -20,6 +20,13 @@
 #include "util.h"
 #include "log.h"
 
+#define PRAGMA_IgnoreWCastIncompatibleFuncTypes \
+    _Pragma("GCC diagnostic push")              \
+        _Pragma("GCC diagnostic ignored \"-Wcast-function-type\"")
+
+#define PRAGMA_Pop \
+    _Pragma("GCC diagnostic pop")
+
 static T_VBVMR_INTERFACE iVMR;
 
 static long initialize_dll_interfaces(PT_VMR vmr);
@@ -79,6 +86,8 @@ static long initialize_dll_interfaces(PT_VMR vmr)
     if (G_H_Module == NULL)
         return -101;
 
+    PRAGMA_IgnoreWCastIncompatibleFuncTypes;
+
     // Get function pointers
     vmr->VBVMR_Login = (T_VBVMR_Login)GetProcAddress(G_H_Module, "VBVMR_Login");
     vmr->VBVMR_Logout = (T_VBVMR_Logout)GetProcAddress(G_H_Module, "VBVMR_Logout");
@@ -110,6 +119,8 @@ static long initialize_dll_interfaces(PT_VMR vmr)
     vmr->VBVMR_MacroButton_GetStatus = (T_VBVMR_MacroButton_GetStatus)GetProcAddress(G_H_Module, "VBVMR_MacroButton_GetStatus");
     vmr->VBVMR_MacroButton_SetStatus = (T_VBVMR_MacroButton_SetStatus)GetProcAddress(G_H_Module, "VBVMR_MacroButton_SetStatus");
 
+    PRAGMA_Pop;
+
     // check pointers are valid
     if (vmr->VBVMR_Login == NULL)
         return -1;

src/util.c

@@ -2,7 +2,7 @@
  * @file util.c
  * @author Onyx and Iris (code@onyxandiris.online)
  * @brief Utility functions.
- * @version 0.6.0
+ * @version 0.7.0
  * @date 2024-07-06
  *
  * @copyright Copyright (c) 2024

src/vmrcli.c

@@ -2,7 +2,7 @@
  * @file vmrcli.c
  * @author Onyx and Iris (code@onyxandiris.online)
  * @brief A Voicemeeter Remote Command Line Interface
- * @version 0.6.0
+ * @version 0.7.0
  * @date 2024-07-06
  *
  * @copyright Copyright (c) 2024
@@ -21,6 +21,17 @@
 #include "log.h"
 #include "util.h"
 
+#define USAGE "Usage: .\\vmrcli.exe [-h] [-i] [-k] [-D] [-v] [-c] [-m] [-s] <api commands>\n" \
+              "Where: \n"                                                                     \
+              "\th: Prints the help message\n"                                                \
+              "\ti: Enable interactive mode\n"                                                \
+              "\tk: The kind of Voicemeeter (basic, banana, potato)\n"                        \
+              "\tD: Set log level 0=TRACE, 1=DEBUG, 2=INFO, 3=WARN, 4=ERROR, 5=FATAL\n"       \
+              "\tv: Enable extra console output (toggle, set messages)\n"                     \
+              "\tc: Load a user configuration (give the full file path)\n"                    \
+              "\tm: Launch the MacroButtons application\n"                                    \
+              "\ts: Launch the StreamerView application"
+#define OPTSTR ":hk:msc:iD:v"
 #define MAX_LINE 512
 
 /**
@@ -47,7 +58,7 @@ struct result
 
 static bool vflag = false;
 
-void help(void);
+static void usage(void);
 enum kind set_kind(char *kval);
 void interactive(PT_VMR vmr);
 void parse_input(PT_VMR vmr, char *input);
@@ -67,19 +78,16 @@ int main(int argc, char *argv[])
 
     if (argc == 1)
     {
-        help();
+        usage();
-        exit(EXIT_SUCCESS);
     }
 
     log_set_level(LOG_WARN);
 
-    while ((opt = getopt(argc, argv, "hk:msc:iD:v")) != -1)
+    opterr = 0;
+    while ((opt = getopt(argc, argv, OPTSTR)) != -1)
     {
         switch (opt)
         {
-        case 'h':
-            help();
-            exit(EXIT_SUCCESS);
         case 'k':
             kind = set_kind(optarg);
             if (kind == UNKNOWN)
@@ -117,14 +125,26 @@ int main(int argc, char *argv[])
         case 'v':
             vflag = true;
             break;
+        case '?':
+            log_fatal("unknown option -- '%c'\n"
+                      "Try .\\vmrcli.exe -h for more information.",
+                      optopt);
+            exit(EXIT_FAILURE);
+        case ':':
+            log_fatal("missing argument for option -- '%c'\n"
+                      "Try .\\vmrcli.exe -h for more information.",
+                      optopt);
+            exit(EXIT_FAILURE);
+        case 'h':
+            [[fallthrough]];
         default:
-            abort();
+            usage();
         }
     }
 
     PT_VMR vmr = create_interface();
 
-    int rep = login(vmr, kind);
+    long rep = login(vmr, kind);
     if (rep != 0)
     {
         log_fatal("Error logging into the Voicemeeter API");
@@ -165,33 +185,24 @@ int main(int argc, char *argv[])
     }
 
     rep = logout(vmr);
-    if (rep == 0)
+    if (rep != 0)
-    {
-        return EXIT_SUCCESS;
-    }
-    else
     {
         log_fatal("Error logging out of the Voicemeeter API");
         return EXIT_FAILURE;
     }
+    else
+    {
+        return EXIT_SUCCESS;
+    }
 }
 
 /**
  * @brief prints the help message
  */
-void help()
+static void usage()
 {
-    puts(
+    puts(USAGE);
-        "Usage: .\\vmrcli.exe [-h] [-i] [-k] [-D] [-v] [-c] [-m] [-s] <api commands>\n"
+    exit(EXIT_SUCCESS);
-        "Where: \n"
-        "\th: Prints the help message\n"
-        "\ti: Enable interactive mode\n"
-        "\tk: The kind of Voicemeeter (basic, banana, potato)\n"
-        "\tD: Set log level 0=TRACE, 1=DEBUG, 2=INFO, 3=WARN, 4=ERROR, 5=FATAL\n"
-        "\tv: Enable extra console output (toggle, set messages)\n"
-        "\tc: Load a user configuration (give the full file path)\n"
-        "\tm: Launch the MacroButtons application\n"
-        "\ts: Launch the StreamerView application");
 }
 
 /**
@@ -204,31 +215,14 @@ void help()
 enum kind set_kind(char *kval)
 {
     if (strcmp(kval, "basic") == 0)
-    {
+        return sizeof(void *) == 8 ? BASICX64 : BASIC;
-        if (sizeof(void *) == 8)
-            return BASICX64;
-        else
-            return BASIC;
-    }
     else if (strcmp(kval, "banana") == 0)
-    {
+        return sizeof(void *) == 8 ? BANANAX64 : BANANA;
-        if (sizeof(void *) == 8)
-            return BANANAX64;
-        else
-            return BANANA;
-    }
     else if (strcmp(kval, "potato") == 0)
-    {
+        return sizeof(void *) == 8 ? POTATOX64 : POTATO;
-        if (sizeof(void *) == 8)
-            return POTATOX64;
     else
-            return POTATO;
-    }
-    else
-    {
         return UNKNOWN;
 }
-}
 
 /**
  * @brief Continuously read lines from stdin.

src/wrapper.c

@@ -2,7 +2,7 @@
  * @file wrapper.c
  * @author Onyx and Iris (code@onyxandiris.online)
  * @brief Provides public functions that wrap the iVMR calls
- * @version 0.6.0
+ * @version 0.7.0
  * @date 2024-07-06
  *
  * @copyright Copyright (c) 2024
@@ -30,7 +30,7 @@
  */
 long login(PT_VMR vmr, int kind)
 {
-    int rep;
+    long rep;
     long v;
 
     log_trace("VBVMR_Login()");
@@ -75,7 +75,7 @@ long login(PT_VMR vmr, int kind)
  */
 long logout(PT_VMR vmr)
 {
-    int rep;
+    long rep;
 
     Sleep(20); /* give time for last command */
     log_trace("VBVMR_Logout()");