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  • Committer: Neil Santos
  • Date: 2010-02-25 03:23:48 UTC
  • mto: (5080.1.1 integration)
  • mto: This revision was merged to the branch mainline in revision 5081.
  • Revision ID: neil_santos@users.sourceforge.net-20100225032348-pi4bes9ehqjg394c
Added default link() and symlink() methods to Transport.
Added implementation of link() and symlink() methods to LocalTransport.
Added implementation of symlink() method to SFTPTransport.
Added corresponding tests (symlink() fails for SFTPTransport for some reason; possibly a Paramiko bug?).
Committing in preparation for push and eventual merge proposal to mainline bzr.

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bzrlib/transport/sftp.py
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else:
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    from paramiko.sftp import (SFTP_FLAG_WRITE, SFTP_FLAG_CREATE,
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                               SFTP_FLAG_EXCL, SFTP_FLAG_TRUNC,
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                               CMD_HANDLE, CMD_OPEN)
 
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                               SFTP_OK, CMD_HANDLE, CMD_OPEN)
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    from paramiko.sftp_attr import SFTPAttributes
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    from paramiko.sftp_file import SFTPFile
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        """Return the stat information for a file."""
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        path = self._remote_path(relpath)
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        try:
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            return self._get_sftp().stat(path)
 
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            return self._get_sftp().lstat(path)
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        except (IOError, paramiko.SSHException), e:
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            self._translate_io_exception(e, path, ': unable to stat')
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    def symlink(self, source, link_name):
 
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        """See Transport.symlink."""
 
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        try:
 
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            conn = self._get_sftp()
 
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            retval = conn.symlink(source, link_name)
 
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            return (SFTP_OK == retval)
 
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        except (IOError, paramiko.SSHException), e:
 
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            self._translate_io_exception(e, link_name,
 
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                                         ': unable to create symlink to %r' % (source))
 
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    def lock_read(self, relpath):
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        """
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        Lock the given file for shared (read) access.