[classlib][luni] File.getCanonicalPath behavior wrong according to the RI
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Key: HARMONY-6252
URL: https://issues.apache.org/jira/browse/HARMONY-6252
Project: Harmony
Issue Type: Bug
Environment: linux
Reporter: Li Jing Qin
Suppose there are some symlink: A --> B --> C. If we delete C, breaking the link, A.getCanonicalPath
should return A itself. B.getCanonicalPath should return B itself.
Also we have problems when the file got trailing dots. Details in my test case file.
I have investigated the code. The policy seems very odd to me. So I have rewrite the parse
cause, according to the linux path resolution.
Three files are attached.
1. The diff file
2. mkTestDir.sh create the symbol link under the /tmp/hydirtest
3. FileTest.java Some test case I wrote
This patch has passed all testcase under module luni on both Ubuntu and windows xp.
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