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Chris Johns
d84e346b26
Support creating directories for files with a path depth greater than 1. Some tar files can have files with a path depth greater than 1 and no directory entry in the tar file to create a directory. Support overwriting existing files and directories failing in a similar way to tar on common hosts. If a file is replaced with a file delete the file and create a new file. If a directory replaces a file remove the file and create the directory. If a file replaces a directory remove the directory, and if the directory is not empty and cannot be removed report an error. If a directory alreday exists do nothing leaving the contents untouched. The untar code now shares the common header parsing and initial processing with the actual writes still separate. No changes to the IMFS have been made. Updates #2415. Closes #2207.
This directory contains for the "miscellaneous" library. Currently this library contains a number of useful support libraries: + Task Stack Overflow Checker + Workspace Consistency Checker + Task Execution Time Monitor + Period Statistics Monitor + Debug Monitor The following ideas have been mentioned for items which could go in this library, but this list is not all inclusive: + there are no outstanding suggestions. The intent of this library is to provide a home for useful utility routines which are dependent upon RTEMS. --joel 16 Sept 97