1 files changed, 82 insertions, 0 deletions
diff --git a/Utilities/cmtar/filesystem.c b/Utilities/cmtar/filesystem.c
new file mode 100644
index 0000000..cc4f912
--- /dev/null
+++ b/Utilities/cmtar/filesystem.c
@@ -0,0 +1,82 @@
+
+
+
+// First microsoft compilers
+
+#ifdef _MSC_VER
+#include <windows.h>
+#include <io.h>
+#include <ctype.h>
+#include <fcntl.h>
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+#include <sys/stat.h>
+#include <sys/types.h>
+
+#include <filesystem.h>
+
+
+kwDirectory * kwOpenDir(const char* name)
+{
+//  struct _KWDIR ssss;
+  char* buf;
+  size_t n = strlen(name);
+  kwDirectory * dir = (kwDirectory *)malloc(sizeof (kwDirectory));
+  if(dir==NULL)
+    {
+      return NULL;
+    }
+  dir->EOD=0; //not the end of directory
+  if ( name[n - 1] == '/' ) 
+    {
+    buf = (char*) malloc(n + 1 + 1);
+//    buf = new char[n + 1 + 1];
+    sprintf(buf, "%s*", name);
+    } 
+  else
+    {
+    buf = (char*)malloc(n + 2 + 1);
+//    buf = new char[n + 2 + 1];
+    sprintf(buf, "%s/*", name);
+    }
+  
+  // Now put them into the file array
+  dir->SrchHandle = _findfirst(buf, &dir->Entry);
+  free(buf);
+  
+  if ( dir->SrchHandle == -1 )
+    {
+    free(dir);
+    return NULL;
+    }
+  return dir;  
+}
+
+kwDirEntry * kwReadDir(kwDirectory * dir)
+{
+  kwDirEntry * entry;
+  if(!dir || dir->EOD ==1)
+    {
+    return NULL;
+    }
+  entry = (kwDirEntry*)malloc(sizeof(kwDirEntry));
+  strncpy(entry->d_name,dir->Entry.name,MAXPATHLEN-1);
+  if(_findnext(dir->SrchHandle, &dir->Entry) == -1)
+    {
+      dir->EOD=1;
+    }
+  return entry;
+}
+int kwCloseDir(kwDirectory * dir)
+{
+  int r=-1;
+  if(dir)
+    {
+    r=_findclose(dir->SrchHandle);
+    free(dir);
+    }
+  if(r==-1) return 0;
+  return 1;
+}
+#endif