apearc03 commented on a change in pull request #75: VFS-590 VFS-617 Proceed
with moveTo operation if the exec channel for…
URL: https://github.com/apache/commons-vfs/pull/75#discussion_r360932312
##########
File path:
commons-vfs2/src/main/java/org/apache/commons/vfs2/provider/sftp/SftpFileSystem.java
##########
@@ -76,12 +80,18 @@
*/
private volatile int[] groupsIds;
+ /**
+ * Some SFTP-only servers disable the exec channel. When exec is disabled,
things like getUId() will always fail.
+ */
+ private boolean execDisabled;
+
protected SftpFileSystem(final GenericFileName rootName, final Session
session,
final FileSystemOptions fileSystemOptions) {
super(rootName, null, fileSystemOptions);
this.session = Objects.requireNonNull(session, "session");
this.connectTimeoutMillis = SftpFileSystemConfigBuilder.getInstance()
.getConnectTimeoutMillis(fileSystemOptions);
+ detectExecDisabled();
Review comment:
Made changes to cleanup exec ```execDisabled``` initialization.
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