intermediate changes

ref:cde9a383711a11544ce7e107a78147fb96cc4029

1 files changed, 52 insertions, 0 deletions

diff --git a/util/system/sysstat.h b/util/system/sysstat.h
new file mode 100644
index 0000000000..b7c424c11b
--- /dev/null
+++ b/util/system/sysstat.h
@@ -0,0 +1,52 @@
+#pragma once
+
+#include "defaults.h"
+#include <sys/stat.h>
+
+#ifdef _win_
+    #define S_IRUSR _S_IREAD
+    #define S_IWUSR _S_IWRITE
+    #define S_IXUSR _S_IEXEC
+    #define S_IRWXU (S_IRUSR | S_IWUSR | S_IXUSR)
+
+    #define S_IRGRP _S_IREAD
+    #define S_IWGRP _S_IWRITE
+    #define S_IXGRP _S_IEXEC
+    #define S_IRWXG (S_IRGRP | S_IWGRP | S_IXGRP)
+
+    #define S_IROTH _S_IREAD
+    #define S_IWOTH _S_IWRITE
+    #define S_IXOTH _S_IEXEC
+    #define S_IRWXO (S_IROTH | S_IWOTH | S_IXOTH)
+#endif
+
+int Chmod(const char* fname, int mode);
+int Umask(int mode);
+
+static constexpr int MODE0777 = (S_IRWXU | S_IRWXG | S_IRWXO);
+static constexpr int MODE0775 = (S_IRWXU | S_IRWXG | S_IROTH | S_IXOTH);
+static constexpr int MODE0755 = (S_IRWXU | S_IRGRP | S_IXGRP | S_IROTH | S_IXOTH);
+
+int Mkdir(const char* path, int mode);
+
+/* uff... mkfifo(...) is not used now */
+
+#ifdef _unix_
+inline int Chmod(const char* fname, int mode) {
+    return ::chmod(fname, mode);
+}
+inline int Umask(int mode) {
+    return ::umask(mode);
+}
+inline int Mkdir(const char* path, int mode) {
+    return ::mkdir(path, mode);
+}
+#endif
+
+#ifdef _win_
+inline int Umask(int /*mode*/) {
+    /* The only thing this method could make is to set FILE_ATTRIBUTE_READONLY on a handle from 'int open(...)',
+       but open() is deprecated. */
+    return 0;
+}
+#endif