Changeset 924 for trunk/src/vpb/FileUtils.cpp

Timestamp:

08/05/08 15:41:53 (4 years ago)

Author:

robert

Message:

Added permission check and error logging

Files:

• trunk/src/vpb/FileUtils.cpp (modified) (2 diffs)

trunk/src/vpb/FileUtils.cpp

@@ -2 +2 @@
 #include <vpb/BuildLog>
 #include <osgDB/FileUtils>
+#include <osgDB/FileNameUtils>
 
 #ifdef WIN32
@@ -138 +139 @@
     
 }
+
+bool vpb::hasWritePermission(const std::string& filename)
+{
+    log(osg::NOTICE,"vpb::access(%s, W_OK)=%i",filename.c_str(), vpb::access(filename.c_str(), W_OK));
+
+    if (vpb::access(filename.c_str(), W_OK)==0) return true;
+
+    std::string path = osgDB::getFilePath(filename);
+    if (path.empty()) path = ".";
+    
+    log(osg::NOTICE,"vpb::access(%s, W_OK)=%i",path.c_str(), vpb::access(path.c_str(), W_OK));
+
+    return (vpb::access(path.c_str(), W_OK)==0);
+}
+