fix for http://grid.ncsa.uiuc.edu/ssh/implicitlogin.adv vulnerability: - set authctxt->value = 0 until we actually verify it via   getpwnamallow(user), which checks for disabled accounts other code cleanup: - remove unneeded check for authctxt->valid before printing a debug   msg, leftover from old logic - remove spurious ';' - added a comment on end brace for implicit username block
fix for http://grid.ncsa.uiuc.edu/ssh/implicitlogin.adv vulnerability:
- set authctxt->value = 0 until we actually verify it via
  getpwnamallow(user), which checks for disabled accounts
other code cleanup:
- remove unneeded check for authctxt->valid before printing a debug
  msg, leftover from old logic
- remove spurious ';'
- added a comment on end brace for implicit username block

globus/globus-toolkit,ellert/globus-toolkit,gridcf/gct,ellert/globus-toolkit,ellert/globus-toolkit,ellert/globus-toolkit,globus/globus-toolkit,gridcf/gct,globus/globus-toolkit,gridcf/gct,gridcf/gct,globus/globus-toolkit,globus/globus-toolkit,globus/globus-toolkit,ellert/globus-toolkit,globus/globus-toolkit,gridcf/gct,ellert/globus-toolkit,gridcf/gct,globus/globus-toolkit,ellert/globus-toolkit,ellert/globus-toolkit