Add some constants from limits to musl

Author: xoofx

src/codegen/XenoAtom.Interop.CodeGen/musl/MuslGenerator.cs

@@ -134,6 +134,23 @@ internal partial class MuslGenerator
                     // Discard these functions that are not supported (clone) or have more suitable equivalent (exec)
                     e => e.Map<CppFunction>("(clone|execl|execle|execlp)").Discard(),
 
+                    // limits.h (constants)
+                    e => e.MapMacroToConst("PATH_MAX", "int"),
+                    e => e.MapMacroToConst("NAME_MAX", "int"),
+                    e => e.MapMacroToConst("NGROUPS_MAX", "int"),
+                    e => e.MapMacroToConst("ARG_MAX", "int"),
+                    e => e.MapMacroToConst("IOV_MAX", "int"),
+                    e => e.MapMacroToConst("SYMLOOP_MAX", "int"),
+                    e => e.MapMacroToConst("TZNAME_MAX", "int"),
+                    e => e.MapMacroToConst("TTY_NAME_MAX", "int"),
+                    e => e.MapMacroToConst("HOST_NAME_MAX", "int"),
+                    // limits.h - Implementation choices
+                    e => e.MapMacroToConst("PTHREAD_KEYS_MAX", "int"),
+                    e => e.MapMacroToConst("PTHREAD_STACK_MIN", "int"),
+                    e => e.MapMacroToConst("PTHREAD_DESTRUCTOR_ITERATIONS", "int"),
+                    e => e.MapMacroToConst("DELAYTIMER_MAX", "unsigned int", explicitCast:true),
+                    e => e.MapMacroToConst("MQ_PRIO_MAX", "int"),
+                    e => e.MapMacroToConst("LOGIN_NAME_MAX", "int"),
                     // cachectl.h
                     e => e.MapMacroToConst("ICACHE", "int"),
                     e => e.MapMacroToConst("DCACHE", "int"),

src/musl/XenoAtom.Interop.musl/generated/limits.generated.cs

@@ -13,8 +13,38 @@ namespace XenoAtom.Interop
 {
     public static unsafe partial class musl
     {
+        public const int NAME_MAX = 255;
+        
+        public const int PATH_MAX = 4096;
+        
+        public const int NGROUPS_MAX = 32;
+        
+        public const int ARG_MAX = 131072;
+        
+        public const int IOV_MAX = 1024;
+        
+        public const int SYMLOOP_MAX = 40;
+        
+        public const int TZNAME_MAX = 6;
+        
+        public const int TTY_NAME_MAX = 32;
+        
+        public const int HOST_NAME_MAX = 255;
+        
+        public const int PTHREAD_KEYS_MAX = 128;
+        
+        public const int PTHREAD_STACK_MIN = 2048;
+        
+        public const int PTHREAD_DESTRUCTOR_ITERATIONS = 4;
+        
         public const int SEM_VALUE_MAX = 2147483647;
 
         public const int SEM_NSEMS_MAX = 256;
+        
+        public const uint DELAYTIMER_MAX = 2147483647;
+        
+        public const int MQ_PRIO_MAX = 32768;
+        
+        public const int LOGIN_NAME_MAX = 256;
     }
 }