linux-traipu team mailing list archive

[Daniel Nichter <daniel@xxxxxxxxxxx>]

Correction: the code I looked at is latest trunk, but the build I ran to
confirm this is older code.  I diff'ed the two and there's no difference
for clobber, so I'm certain the problem still exists in trunk.

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https://bugs.launchpad.net/bugs/822003

Title:
  --mysql-unix-socket-protocol.clobber doesn't work

Status in A Lightweight SQL Database for Cloud Infrastructure and Web Applications:
  New

Bug description:
  --mysql-unix-socket-protocol.clobber has no affect because the plugin
  code doesn't link the option to its C++ variable.  Looking through
  plugin/mysql_unix_socket_protocol/protocol.cc shows (on various
  lines):

  static bool clobber= false;

  context.registerVariable(new sys_var_bool_ptr_readonly("clobber",
  &clobber));

  // In case we restart and find something in our way we move it aside and
  // then attempt to remove it.
  if (clobber)
  {
  ...
  }

  
  context("clobber", _("Clobber socket file if one is there already."));

  This is easy to confirm:  touch /tmp/mysql.socket, start drizzle with
  --mysql-unix-socket-protocol.clobber, and the error log will say
  ""/tmp/mysql.socket" exists already. Do you have another Drizzle or
  MySQL running? Or perhaps the file is stale and should be removed?"
  and the plugin doesn't load.

  Tested with trunk code pulled today (at revno 2385).

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