Move file/dir permissions code to common file.

1 files changed, 34 insertions, 0 deletions

diff --git a/Source/cmFSPermissions.cxx b/Source/cmFSPermissions.cxx
new file mode 100644
index 0000000000..4015a51648
--- /dev/null
+++ b/Source/cmFSPermissions.cxx
@@ -0,0 +1,34 @@
+/* Distributed under the OSI-approved BSD 3-Clause License.  See accompanying
+   file Copyright.txt or https://cmake.org/licensing for details.  */
+#include "cmFSPermissions.h"
+
+bool cmFSPermissions::stringToModeT(std::string const& arg,
+                                    mode_t& permissions)
+{
+  if (arg == "OWNER_READ") {
+    permissions |= mode_owner_read;
+  } else if (arg == "OWNER_WRITE") {
+    permissions |= mode_owner_write;
+  } else if (arg == "OWNER_EXECUTE") {
+    permissions |= mode_owner_execute;
+  } else if (arg == "GROUP_READ") {
+    permissions |= mode_group_read;
+  } else if (arg == "GROUP_WRITE") {
+    permissions |= mode_group_write;
+  } else if (arg == "GROUP_EXECUTE") {
+    permissions |= mode_group_execute;
+  } else if (arg == "WORLD_READ") {
+    permissions |= mode_world_read;
+  } else if (arg == "WORLD_WRITE") {
+    permissions |= mode_world_write;
+  } else if (arg == "WORLD_EXECUTE") {
+    permissions |= mode_world_execute;
+  } else if (arg == "SETUID") {
+    permissions |= mode_setuid;
+  } else if (arg == "SETGID") {
+    permissions |= mode_setgid;
+  } else {
+    return false;
+  }
+  return true;
+}