Merge pull request #54 from kazumi007/fix-getrlimit

Fix getrlimit() to return RLIM_INFINITY

Author: nyuichi

include/linux/misc.h

@@ -80,6 +80,8 @@ struct l___sysctl_args
 
 #define	LINUX_RLIM_NLIMITS	10
 
+#define	LINUX_RLIM_INFINITY	(~0UL)
+
 struct l_rlimit {
   l_ulong		rlim_cur;
   l_ulong		rlim_max;

src/conv.c

@@ -620,8 +620,8 @@ darwin_to_linux_rlimit(int resource, struct rlimit *darwin_rlimit, struct l_rlim
       break;
     default:
       *linux_rlimit = (struct l_rlimit) {
-        .rlim_cur = darwin_rlimit->rlim_cur,
-        .rlim_max = darwin_rlimit->rlim_max
+        .rlim_cur = darwin_rlimit->rlim_cur == RLIM_INFINITY ? LINUX_RLIM_INFINITY : darwin_rlimit->rlim_cur,
+        .rlim_max = darwin_rlimit->rlim_max == RLIM_INFINITY ? LINUX_RLIM_INFINITY : darwin_rlimit->rlim_max
       };
   }
 }