Mercurial > noffle

view src/control.h @ 164:94f2e5607772 noffle

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
[svn] * src/client.c,src/protocol.c,src/util.h,src/util.c: Common up repeated signal handler setting code into Utl_installSignalHandler. * src/client.c: Ensure Client_retrieveArt always exits with the global lock held. Previously it would be held on error, not held if OK.
author bears
date Thu, 25 Jan 2001 11:00:03 +0000
parents 32ba1198c6fa
children
line wrap: on
line source

/*
  control.h

  Control actions needed by server and command line.

  $Id: control.h 51 2000-05-05 23:49:38Z uh1763 $
*/

#ifndef CONTROL_H
#define CONTROL_H

#if HAVE_CONFIG_H
#include <config.h>
#endif

#define	CANCEL_OK		0
#define	CANCEL_NO_SUCH_MSG	1
#define	CANCEL_NEEDS_MSG	2

/*
   Cancel a message. Return CANCEL_OK if completely cancelled,
   CANCEL_NO_SUCH_MSG if no message with that ID exists, and
   CANCEL_NEEDS_MSG if a 'cancel' message should be propagated upstream
   to cancel the message elsewhere.
 */
int
Ctrl_cancel( const char *msgId );

#endif