|
version 1.48, 2006/07/26 09:26:18
|
version 1.49, 2006/09/12 17:26:20
|
|
|
|
| // | // |
| // Create a rollback file which is a copy of the index file. The | // Create a rollback file which is a copy of the index file. The |
| // new filename is formed by appending ".rollback" to the name of | // new filename is formed by appending ".rollback" to the name of |
| // the index file. |
// the index file. The rollback file, if it exists, is considered |
| |
// the "master" copy of the data. To ensure its completeness, the |
| |
// index file is renamed to the rollback file and the data is then |
| |
// copied back to the index file. |
| // | // |
| if (!FileSystem::copyFile(path, rollbackPath)) |
|
| |
if (!FileSystem::renameFileNoCase(path, rollbackPath)) |
| |
{ |
| |
PEG_METHOD_EXIT(); |
| |
return false; |
| |
} |
| |
|
| |
if (!FileSystem::copyFile(rollbackPath, path)) |
| { | { |
| // Make sure no rollback file is left over. |
// Try to restore the initial state |
| FileSystem::removeFileNoCase(rollbackPath); |
FileSystem::removeFileNoCase(path); |
| |
FileSystem::renameFileNoCase(rollbackPath, path); |
| | |
| PEG_METHOD_EXIT(); | PEG_METHOD_EXIT(); |
| return false; | return false; |
Return to
InstanceIndexFile.cpp
CVS log
Up to [Pegasus] / pegasus / src / Pegasus / Repository