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check repository path of hg hooks is in the hg directory, instead of path length check

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This commit is contained in:
Sebastian Sdorra
2018-07-16 12:03:13 +02:00
parent 1e37dfb3a7
commit 01cbbe89da
2 changed files with 81 additions and 12 deletions
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26
scm-core/src/main/java/sonia/scm/repository/RepositoryUtil.java
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@@ -103,19 +103,21 @@ public final class RepositoryUtil
public static String getRepositoryId(File baseDirectory, File directory) throws IOException {
String path = directory.getCanonicalPath();
int directoryLength = baseDirectory.getCanonicalPath().length();
String basePath = baseDirectory.getCanonicalPath();
if (directoryLength < path.length())
{
String id = IOUtil.trimSeperatorChars(path.substring(directoryLength));
Preconditions.checkState(!id.contains("\\") && !id.contains("/"),
"got illegal repository directory with separators in id: " + path);
return id;
}
else
{
throw new IllegalStateException("path is shorter as the main repository path");
}
Preconditions.checkArgument(
path.startsWith(basePath),
"repository path %s is not in the main repository path %s", path, basePath
);
String id = IOUtil.trimSeperatorChars(path.substring(basePath.length()));
Preconditions.checkArgument(
!id.contains("\\") && !id.contains("/"),
"got illegal repository directory with separators in id: %s", path
);
return id;
}
private static void searchRepositoryDirectories(List<File> repositories,