[jira] [Updated] (VFS-398) FtpFileObject.getChildren() fails when a folder contains a file with a colon in the name
[
https://issues.apache.org/jira/browse/VFS-398?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Gary Gregory updated VFS-398:
-
External issue URL: https://github.com/apache/commons-vfs/pull/29
External issue ID: 29
> FtpFileObject.getChildren() fails when a folder contains a file with a colon
> in the name
>
>
> Key: VFS-398
> URL: https://issues.apache.org/jira/browse/VFS-398
> Project: Commons VFS
> Issue Type: Bug
>Affects Versions: 2.0
> Environment: Connecting via FTP to a host running SunOS 5.10
>Reporter: Mark Leonard
>Assignee: Otto Fowler
>Priority: Blocker
> Attachments: VFS-398-gg-00.patch
>
>
> In line 767 of DefaultFileSystemManager.java the UriParser's extractScheme()
> method is called:
> String scheme = UriParser.extractScheme(buffer.toString());
> This code was added in revision 780730
> http://svn.apache.org/viewvc?view=revision=780730
> It is not clear to me why this change was made.
> For the FTP provider, buffer contains a plain file name (i.e. without a path
> and definitely not in URI form)
> A colon is a valid character for a file name.
> However a colon will be interpreted as a URI scheme name.
> This causes an exception when the resolved path is checked using
> AbstractFileName.checkName()
> Sample code:
> FileObject fo =
> VFS.getManager().resolveFile("ftp://user:pass@host/some/path/some.file;);
> fo.getParent().getChildren();
> If /some/path/ contains a child such as PREFIX:SUFFIX then an exception is
> thrown:
> Exception in thread "main" org.apache.commons.vfs2.FileSystemException:
> Invalid descendent file name "PREFIX:SUFFIX".
> at
> org.apache.commons.vfs2.impl.DefaultFileSystemManager.resolveName(DefaultFileSystemManager.java:791)
> at
> org.apache.commons.vfs2.provider.AbstractFileObject.getChildren(AbstractFileObject.java:710)
> at
> org.apache.commons.vfs2.provider.ftp.FtpFileObject.getChildren(FtpFileObject.java:420)
> Therefore calling code is unable to list the children of the specified folder.
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[jira] [Updated] (VFS-398) FtpFileObject.getChildren() fails when a folder contains a file with a colon in the name
[
https://issues.apache.org/jira/browse/VFS-398?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Gary Gregory updated VFS-398:
-
Attachment: VFS-398-gg-00.patch
> FtpFileObject.getChildren() fails when a folder contains a file with a colon
> in the name
>
>
> Key: VFS-398
> URL: https://issues.apache.org/jira/browse/VFS-398
> Project: Commons VFS
> Issue Type: Bug
>Affects Versions: 2.0
> Environment: Connecting via FTP to a host running SunOS 5.10
>Reporter: Mark Leonard
>Assignee: Otto Fowler
>Priority: Blocker
> Attachments: VFS-398-gg-00.patch
>
>
> In line 767 of DefaultFileSystemManager.java the UriParser's extractScheme()
> method is called:
> String scheme = UriParser.extractScheme(buffer.toString());
> This code was added in revision 780730
> http://svn.apache.org/viewvc?view=revision=780730
> It is not clear to me why this change was made.
> For the FTP provider, buffer contains a plain file name (i.e. without a path
> and definitely not in URI form)
> A colon is a valid character for a file name.
> However a colon will be interpreted as a URI scheme name.
> This causes an exception when the resolved path is checked using
> AbstractFileName.checkName()
> Sample code:
> FileObject fo =
> VFS.getManager().resolveFile("ftp://user:pass@host/some/path/some.file;);
> fo.getParent().getChildren();
> If /some/path/ contains a child such as PREFIX:SUFFIX then an exception is
> thrown:
> Exception in thread "main" org.apache.commons.vfs2.FileSystemException:
> Invalid descendent file name "PREFIX:SUFFIX".
> at
> org.apache.commons.vfs2.impl.DefaultFileSystemManager.resolveName(DefaultFileSystemManager.java:791)
> at
> org.apache.commons.vfs2.provider.AbstractFileObject.getChildren(AbstractFileObject.java:710)
> at
> org.apache.commons.vfs2.provider.ftp.FtpFileObject.getChildren(FtpFileObject.java:420)
> Therefore calling code is unable to list the children of the specified folder.
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[jira] [Updated] (VFS-398) FtpFileObject.getChildren() fails when a folder contains a file with a colon in the name
[
https://issues.apache.org/jira/browse/VFS-398?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Otto Fowler updated VFS-398:
Assignee: Otto Fowler
> FtpFileObject.getChildren() fails when a folder contains a file with a colon
> in the name
>
>
> Key: VFS-398
> URL: https://issues.apache.org/jira/browse/VFS-398
> Project: Commons VFS
> Issue Type: Bug
>Affects Versions: 2.0
> Environment: Connecting via FTP to a host running SunOS 5.10
>Reporter: Mark Leonard
>Assignee: Otto Fowler
>Priority: Blocker
>
> In line 767 of DefaultFileSystemManager.java the UriParser's extractScheme()
> method is called:
> String scheme = UriParser.extractScheme(buffer.toString());
> This code was added in revision 780730
> http://svn.apache.org/viewvc?view=revision=780730
> It is not clear to me why this change was made.
> For the FTP provider, buffer contains a plain file name (i.e. without a path
> and definitely not in URI form)
> A colon is a valid character for a file name.
> However a colon will be interpreted as a URI scheme name.
> This causes an exception when the resolved path is checked using
> AbstractFileName.checkName()
> Sample code:
> FileObject fo =
> VFS.getManager().resolveFile("ftp://user:pass@host/some/path/some.file;);
> fo.getParent().getChildren();
> If /some/path/ contains a child such as PREFIX:SUFFIX then an exception is
> thrown:
> Exception in thread "main" org.apache.commons.vfs2.FileSystemException:
> Invalid descendent file name "PREFIX:SUFFIX".
> at
> org.apache.commons.vfs2.impl.DefaultFileSystemManager.resolveName(DefaultFileSystemManager.java:791)
> at
> org.apache.commons.vfs2.provider.AbstractFileObject.getChildren(AbstractFileObject.java:710)
> at
> org.apache.commons.vfs2.provider.ftp.FtpFileObject.getChildren(FtpFileObject.java:420)
> Therefore calling code is unable to list the children of the specified folder.
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[jira] [Updated] (VFS-398) FtpFileObject.getChildren() fails when a folder contains a file with a colon in the name
[
https://issues.apache.org/jira/browse/VFS-398?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Gary Gregory updated VFS-398:
-
Assignee: (was: Gary Gregory)
> FtpFileObject.getChildren() fails when a folder contains a file with a colon
> in the name
>
>
> Key: VFS-398
> URL: https://issues.apache.org/jira/browse/VFS-398
> Project: Commons VFS
> Issue Type: Bug
>Affects Versions: 2.0
> Environment: Connecting via FTP to a host running SunOS 5.10
>Reporter: Mark Leonard
>Priority: Blocker
>
> In line 767 of DefaultFileSystemManager.java the UriParser's extractScheme()
> method is called:
> String scheme = UriParser.extractScheme(buffer.toString());
> This code was added in revision 780730
> http://svn.apache.org/viewvc?view=revision=780730
> It is not clear to me why this change was made.
> For the FTP provider, buffer contains a plain file name (i.e. without a path
> and definitely not in URI form)
> A colon is a valid character for a file name.
> However a colon will be interpreted as a URI scheme name.
> This causes an exception when the resolved path is checked using
> AbstractFileName.checkName()
> Sample code:
> FileObject fo =
> VFS.getManager().resolveFile("ftp://user:pass@host/some/path/some.file;);
> fo.getParent().getChildren();
> If /some/path/ contains a child such as PREFIX:SUFFIX then an exception is
> thrown:
> Exception in thread "main" org.apache.commons.vfs2.FileSystemException:
> Invalid descendent file name "PREFIX:SUFFIX".
> at
> org.apache.commons.vfs2.impl.DefaultFileSystemManager.resolveName(DefaultFileSystemManager.java:791)
> at
> org.apache.commons.vfs2.provider.AbstractFileObject.getChildren(AbstractFileObject.java:710)
> at
> org.apache.commons.vfs2.provider.ftp.FtpFileObject.getChildren(FtpFileObject.java:420)
> Therefore calling code is unable to list the children of the specified folder.
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[jira] [Updated] (VFS-398) FtpFileObject.getChildren() fails when a folder contains a file with a colon in the name
[
https://issues.apache.org/jira/browse/VFS-398?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Gary Gregory updated VFS-398:
-
Assignee: Gary Gregory (was: Otto Fowler)
> FtpFileObject.getChildren() fails when a folder contains a file with a colon
> in the name
>
>
> Key: VFS-398
> URL: https://issues.apache.org/jira/browse/VFS-398
> Project: Commons VFS
> Issue Type: Bug
>Affects Versions: 2.0
> Environment: Connecting via FTP to a host running SunOS 5.10
>Reporter: Mark Leonard
>Assignee: Gary Gregory
>Priority: Blocker
>
> In line 767 of DefaultFileSystemManager.java the UriParser's extractScheme()
> method is called:
> String scheme = UriParser.extractScheme(buffer.toString());
> This code was added in revision 780730
> http://svn.apache.org/viewvc?view=revision=780730
> It is not clear to me why this change was made.
> For the FTP provider, buffer contains a plain file name (i.e. without a path
> and definitely not in URI form)
> A colon is a valid character for a file name.
> However a colon will be interpreted as a URI scheme name.
> This causes an exception when the resolved path is checked using
> AbstractFileName.checkName()
> Sample code:
> FileObject fo =
> VFS.getManager().resolveFile("ftp://user:pass@host/some/path/some.file;);
> fo.getParent().getChildren();
> If /some/path/ contains a child such as PREFIX:SUFFIX then an exception is
> thrown:
> Exception in thread "main" org.apache.commons.vfs2.FileSystemException:
> Invalid descendent file name "PREFIX:SUFFIX".
> at
> org.apache.commons.vfs2.impl.DefaultFileSystemManager.resolveName(DefaultFileSystemManager.java:791)
> at
> org.apache.commons.vfs2.provider.AbstractFileObject.getChildren(AbstractFileObject.java:710)
> at
> org.apache.commons.vfs2.provider.ftp.FtpFileObject.getChildren(FtpFileObject.java:420)
> Therefore calling code is unable to list the children of the specified folder.
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[jira] [Updated] (VFS-398) FtpFileObject.getChildren() fails when a folder contains a file with a colon in the name
[
https://issues.apache.org/jira/browse/VFS-398?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Otto Fowler updated VFS-398:
Assignee: Otto Fowler
> FtpFileObject.getChildren() fails when a folder contains a file with a colon
> in the name
>
>
> Key: VFS-398
> URL: https://issues.apache.org/jira/browse/VFS-398
> Project: Commons VFS
> Issue Type: Bug
>Affects Versions: 2.0
> Environment: Connecting via FTP to a host running SunOS 5.10
>Reporter: Mark Leonard
>Assignee: Otto Fowler
>Priority: Blocker
>
> In line 767 of DefaultFileSystemManager.java the UriParser's extractScheme()
> method is called:
> String scheme = UriParser.extractScheme(buffer.toString());
> This code was added in revision 780730
> http://svn.apache.org/viewvc?view=revision=780730
> It is not clear to me why this change was made.
> For the FTP provider, buffer contains a plain file name (i.e. without a path
> and definitely not in URI form)
> A colon is a valid character for a file name.
> However a colon will be interpreted as a URI scheme name.
> This causes an exception when the resolved path is checked using
> AbstractFileName.checkName()
> Sample code:
> FileObject fo =
> VFS.getManager().resolveFile("ftp://user:pass@host/some/path/some.file;);
> fo.getParent().getChildren();
> If /some/path/ contains a child such as PREFIX:SUFFIX then an exception is
> thrown:
> Exception in thread "main" org.apache.commons.vfs2.FileSystemException:
> Invalid descendent file name "PREFIX:SUFFIX".
> at
> org.apache.commons.vfs2.impl.DefaultFileSystemManager.resolveName(DefaultFileSystemManager.java:791)
> at
> org.apache.commons.vfs2.provider.AbstractFileObject.getChildren(AbstractFileObject.java:710)
> at
> org.apache.commons.vfs2.provider.ftp.FtpFileObject.getChildren(FtpFileObject.java:420)
> Therefore calling code is unable to list the children of the specified folder.
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[jira] [Updated] (VFS-398) FtpFileObject.getChildren() fails when a folder contains a file with a colon in the name
[ https://issues.apache.org/jira/browse/VFS-398?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Bernd Eckenfels updated VFS-398: Fix Version/s: (was: 2.1) FtpFileObject.getChildren() fails when a folder contains a file with a colon in the name Key: VFS-398 URL: https://issues.apache.org/jira/browse/VFS-398 Project: Commons VFS Issue Type: Bug Affects Versions: 2.0 Environment: Connecting via FTP to a host running SunOS 5.10 Reporter: Mark Leonard Priority: Blocker In line 767 of DefaultFileSystemManager.java the UriParser's extractScheme() method is called: String scheme = UriParser.extractScheme(buffer.toString()); This code was added in revision 780730 http://svn.apache.org/viewvc?view=revisionrevision=780730 It is not clear to me why this change was made. For the FTP provider, buffer contains a plain file name (i.e. without a path and definitely not in URI form) A colon is a valid character for a file name. However a colon will be interpreted as a URI scheme name. This causes an exception when the resolved path is checked using AbstractFileName.checkName() Sample code: FileObject fo = VFS.getManager().resolveFile(ftp://user:pass@host/some/path/some.file;); fo.getParent().getChildren(); If /some/path/ contains a child such as PREFIX:SUFFIX then an exception is thrown: Exception in thread main org.apache.commons.vfs2.FileSystemException: Invalid descendent file name PREFIX:SUFFIX. at org.apache.commons.vfs2.impl.DefaultFileSystemManager.resolveName(DefaultFileSystemManager.java:791) at org.apache.commons.vfs2.provider.AbstractFileObject.getChildren(AbstractFileObject.java:710) at org.apache.commons.vfs2.provider.ftp.FtpFileObject.getChildren(FtpFileObject.java:420) Therefore calling code is unable to list the children of the specified folder. -- This message was sent by Atlassian JIRA (v6.3.4#6332)
