add meminfo for bsd

1 files changed, 13 insertions, 19 deletions

diff --git a/core/src/xmake/os/meminfo.c b/core/src/xmake/os/meminfo.c
index 48797e4d2..d6634b93f 100644
--- a/core/src/xmake/os/meminfo.c
+++ b/core/src/xmake/os/meminfo.c
@@ -42,9 +42,6 @@
 #elif defined(TB_CONFIG_OS_BSD)
 #   include <sys/types.h>
 #   include <sys/sysctl.h>
-#   include <sys/vmmeter.h>
-#   include <sys/limits.h>
-#   include <vm/vm_param.h>
 #endif
 
 /* //////////////////////////////////////////////////////////////////////////////////////
@@ -138,22 +135,19 @@ static tb_bool_t xm_os_meminfo_stats(tb_int_t* ptotalsize, tb_int_t* pavailsize)
         return tb_true;
     }
 #elif defined(TB_CONFIG_OS_BSD)
-    struct vmtotal vm_info;
-    int mib[2];
-    mib[0] = CTL_VM;
-    mib[1] = VM_TOTAL;
-    size_t len = sizeof(vm_info);
-    if (sysctl(mib, 2, &vm_info, &len, tb_null, 0) == 0)
-    {
-        tb_trace_i("Total VM Memory: %d\n",vm_info.t_vm);
-        tb_trace_i("Total Real Memory: %d\n",vm_info.t_rm);
-        tb_trace_i("shared real memory: %d\n",vm_info.t_rmshr);
-        tb_trace_i("active shared real memory: %d\n",vm_info.t_armshr);
-        tb_trace_i("Total Free Memory pages: %d\n",vm_info.t_free);
-        *ptotalsize = (tb_int_t)(vm_info.t_vm / (1024 * 1024));
-        *pavailsize = (tb_int_t)(vm_info.t_free / (1024 * 1024));
-        return tb_true;
-    }
+    unsigned long totalsize;
+    size_t size = sizeof(totalsize);
+    if (sysctlbyname("hw.physmem", &totalsize, &size, tb_null, 0) != 0)
+        return tb_false;
+
+    tb_uint32_t availsize;
+    size = sizeof(availsize);
+    if (sysctlbyname("vm.stats.vm.v_free_count", &availsize, &size, tb_null, 0) != 0)
+        return tb_false;
+
+    *ptotalsize = (tb_int_t)(totalsize / (1024 * 1024));
+    *pavailsize = (tb_int_t)(((tb_int64_t)availsize * tb_page_size()) / (1024 * 1024));
+    return tb_true;
 #endif
     return tb_false;
 }