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Fix "permission denied" bug for multi-user systems #11

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Fix "permission denied" bug for multi-user systems #11

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7 changes: 5 additions & 2 deletions ...chiver/src/org/sonatype/m2e/mavenarchiver/internal/AbstractMavenArchiverConfigurator.java
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Expand Up @@ -742,11 +742,14 @@ private MojoExecution getExecution(MavenExecutionPlan executionPlan, MojoExecuti
* Generates a temporary file in the system temporary folder for a given artifact
* @param localRepo the local repository used to compute the file path
* @param artifact the artifact to generate a temporary file for
* @return a temporary file sitting under ${"java.io.tmpdir"}/fakerepo/${groupid}/{artifactid}/${version}/
* @return a temporary file sitting under ${"java.io.tmpdir"}/fakerepo[_{"user.name"}]/${groupid}/{artifactid}/${version}/
* @throws IOException if the file could not be created
*/
private File fakeFile(ArtifactRepository localRepo, Artifact artifact) throws IOException {
File fakeRepo = new File(System.getProperty("java.io.tmpdir"), "fakerepo");
// The path to the fake repo should be unique for each user of a system
String userName = System.getProperty("user.name");
String subDirSuffix = (userName != null) ? ("_" + userName) : ("");
File fakeRepo = new File(System.getProperty("java.io.tmpdir"), "fakerepo" + subDirSuffix);

File fakeFile = new File(fakeRepo, localRepo.pathOf(artifact));
File parent = fakeFile.getParentFile();
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