mirror of
https://github.com/macports/pallet.git
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George Armah
2baea11ad5
git-svn-id: https://svn.macports.org/repository/macports/contrib/MacPorts_Framework@39835 d073be05-634f-4543-b044-5fe20cf6d1d6
120 lines
5.5 KiB
C
Executable File
120 lines
5.5 KiB
C
Executable File
/*
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File: MPHelperNotificationsCommon.h
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Contains: Common code between client and server.
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Written by: DTS
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Copyright: Copyright (c) 2005 by Apple Computer, Inc., All Rights Reserved.
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Disclaimer: IMPORTANT: This Apple software is supplied to you by Apple Computer, Inc.
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("Apple") in consideration of your agreement to the following terms, and your
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use, installation, modification or redistribution of this Apple software
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constitutes acceptance of these terms. If you do not agree with these terms,
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please do not use, install, modify or redistribute this Apple software.
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In consideration of your agreement to abide by the following terms, and subject
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to these terms, Apple grants you a personal, non-exclusive license, under Apple's
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copyrights in this original Apple software (the "Apple Software"), to use,
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reproduce, modify and redistribute the Apple Software, with or without
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modifications, in source and/or binary forms; provided that if you redistribute
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the Apple Software in its entirety and without modifications, you must retain
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this notice and the following text and disclaimers in all such redistributions of
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the Apple Software. Neither the name, trademarks, service marks or logos of
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Apple Computer, Inc. may be used to endorse or promote products derived from the
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Apple Software without specific prior written permission from Apple. Except as
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expressly stated in this notice, no other rights or licenses, express or implied,
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are granted by Apple herein, including but not limited to any patent rights that
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may be infringed by your derivative works or by other works in which the Apple
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Software may be incorporated.
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The Apple Software is provided by Apple on an "AS IS" basis. APPLE MAKES NO
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WARRANTIES, EXPRESS OR IMPLIED, INCLUDING WITHOUT LIMITATION THE IMPLIED
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WARRANTIES OF NON-INFRINGEMENT, MERCHANTABILITY AND FITNESS FOR A PARTICULAR
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PURPOSE, REGARDING THE APPLE SOFTWARE OR ITS USE AND OPERATION ALONE OR IN
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COMBINATION WITH YOUR PRODUCTS.
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IN NO EVENT SHALL APPLE BE LIABLE FOR ANY SPECIAL, INDIRECT, INCIDENTAL OR
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CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE
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GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
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ARISING IN ANY WAY OUT OF THE USE, REPRODUCTION, MODIFICATION AND/OR DISTRIBUTION
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OF THE APPLE SOFTWARE, HOWEVER CAUSED AND WHETHER UNDER THEORY OF CONTRACT, TORT
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(INCLUDING NEGLIGENCE), STRICT LIABILITY OR OTHERWISE, EVEN IF APPLE HAS BEEN
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ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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Change History (most recent first):
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$Log: MPHelperNotificationsCommon.h,v $
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Revision 1.1 2005/05/17 12:19:20
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First checked in.
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*/
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#ifndef _COMMON_H
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#define _COMMON_H
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/////////////////////////////////////////////////////////////////
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// System interfaces
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#include <CoreServices/CoreServices.h>
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// Project interfaces
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#include "MPHelperNotificationsProtocol.h"
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/////////////////////////////////////////////////////////////////
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extern int MoreUNIXErrno(int result);
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extern int MoreUNIXIgnoreSIGPIPE(void);
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extern int MoreUNIXRead( int fd, void *buf, size_t bufSize, size_t *bytesRead );
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extern int MoreUNIXWrite(int fd, const void *buf, size_t bufSize, size_t *bytesWritten);
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// The above routines are taken from the MoreIsBetter library.
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extern int MoreUNIXSetNonBlocking(int fd);
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typedef void (*SignalSocketCallback)(const siginfo_t *sigInfo, void *refCon);
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// This callback is called when a signal occurs. It's called in the
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// context of the runloop specified when you registered the callback.
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// sigInfo describes the signal and refCon is the value you supplied
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// when you registered the callback.
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extern int InstallSignalToSocket(
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const sigset_t * sigSet,
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CFRunLoopRef runLoop,
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CFStringRef runLoopMode,
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SignalSocketCallback callback,
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void * refCon
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);
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// A method for routing signals to a runloop-based program.
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//
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// sigSet is the set of signals that you're interested in.
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// Use the routines documented in <x-man-page://3/sigsetopts>
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// to construct this.
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//
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// runLoop and runLoopMode specify how you want the callback
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// to be run. You typically pass CFRunLoopGetCurrent and
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// kCFRunLoopDefaultMode.
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//
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// callback is the routine you want called, and refCon is an
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// uninterpreted value that's passed to that callback.
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//
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// The function result is an errno-style error code.
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//
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// IMPORTANT:
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// You can only call this routine once for any given application;
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// you must register all of the signals you're interested in at that
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// time. There is no way to deregister.
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#endif
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extern void DebugPrintDescriptorTable(void);
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// Prints a nice dump of the file descriptor table to stdout.
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extern void InitPacketHeader(PacketHeader *packet, OSType packetType, size_t packetSize, Boolean rpc);
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// Initialises the PacketHeader structure with the values specified
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// in the parameters. The rpc parameter controls whether the fID
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// field is set to kPacketIDNone (rpc false, hence no ID) or an
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// incrementing sequence number (rpc true).
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