intermediate changes

ref:cde9a383711a11544ce7e107a78147fb96cc4029

1 files changed, 47 insertions, 0 deletions

diff --git a/util/system/sysstat.cpp b/util/system/sysstat.cpp
new file mode 100644
index 00000000000..db3338b02e4
--- /dev/null
+++ b/util/system/sysstat.cpp
@@ -0,0 +1,47 @@
+#include "sysstat.h"
+
+#ifdef _win_
+
+    #include "winint.h"
+    #include <errno.h>
+
+int Chmod(const char* fname, int mode) {
+    if (!fname) {
+        errno = EINVAL;
+        return -1;
+    }
+    ui32 fAttr = ::GetFileAttributesA(fname);
+    if (fAttr == 0xffffffff)
+        return -1;
+    if (mode & _S_IWRITE) {
+        fAttr &= ~FILE_ATTRIBUTE_READONLY;
+    } else {
+        fAttr |= FILE_ATTRIBUTE_READONLY;
+    }
+    if (!::SetFileAttributesA(fname, fAttr)) {
+        return -1;
+    }
+    return 0;
+}
+
+int Mkdir(const char* path, int /*mode*/) {
+    errno = 0;
+    if (!path) {
+        errno = EINVAL;
+        return -1;
+    }
+    if (!CreateDirectoryA(path, (LPSECURITY_ATTRIBUTES) nullptr)) {
+        ui32 errCode = GetLastError();
+        if (errCode == ERROR_ALREADY_EXISTS) {
+            errno = EEXIST;
+        } else if (errCode == ERROR_PATH_NOT_FOUND) {
+            errno = ENOENT;
+        } else {
+            errno = EINVAL;
+        }
+        return -1;
+    }
+    return 0;
+}
+
+#endif