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att
GitHub Repository: att/ast
 Path: blob/master/src/lib/libcmd/cmdinit.c
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/***********************************************************************

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*                                                                      *

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*               This software is part of the ast package               *

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*          Copyright (c) 1992-2012 AT&T Intellectual Property          *

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*                      and is licensed under the                       *

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*                 Eclipse Public License, Version 1.0                  *

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*                    by AT&T Intellectual Property                     *

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*                                                                      *

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*                A copy of the License is available at                 *

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*          http://www.eclipse.org/org/documents/epl-v10.html           *

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*         (with md5 checksum b35adb5213ca9657e911e9befb180842)         *

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*                                                                      *

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*              Information and Software Systems Research               *

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*                            AT&T Research                             *

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*                           Florham Park NJ                            *

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*                                                                      *

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*                 Glenn Fowler <[email protected]>                  *

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*                  David Korn <[email protected]>                   *

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*                                                                      *

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***********************************************************************/

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#pragma prototyped

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/*

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 * command initialization

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 */

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#include <cmd.h>

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#include <shcmd.h>

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int

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_cmd_init(int argc, char** argv, Shbltin_t* context, const char* catalog, int flags)

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{

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	register char*	cp;

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	if (argc <= 0)

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		return -1;

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	if (context)

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	{

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		if (flags & ERROR_CALLBACK)

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		{

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			flags &= ~ERROR_CALLBACK;

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			flags |= ERROR_NOTIFY;

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		}

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		else if (flags & ERROR_NOTIFY)

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		{

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			context->notify = 1;

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			flags &= ~ERROR_NOTIFY;

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		}

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		error_info.flags |= flags;

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	}

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	if (cp = strrchr(argv[0], '/'))

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		cp++;

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	else

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		cp = argv[0];

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	error_info.id = cp;

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	if (!error_info.catalog)

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		error_info.catalog = catalog;

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	opt_info.index = 0;

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	return 0;

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}

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#if __OBSOLETE__ < 20080101

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#if defined(__EXPORT__)

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#define extern	__EXPORT__

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#endif

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#undef	cmdinit

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extern void

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cmdinit(char** argv, Shbltin_t* context, const char* catalog, int flags)

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{

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	_cmd_init(0, argv, context, catalog, flags);

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}

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#endif

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