389-ds-base/ldap/servers/slapd/tempnam.c

/** BEGIN COPYRIGHT BLOCK
 * This Program is free software; you can redistribute it and/or modify it under
 * the terms of the GNU General Public License as published by the Free Software
 * Foundation; version 2 of the License.
 * 
 * This Program is distributed in the hope that it will be useful, but WITHOUT
 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
 * FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details.
 * 
 * You should have received a copy of the GNU General Public License along with
 * this Program; if not, write to the Free Software Foundation, Inc., 59 Temple
 * Place, Suite 330, Boston, MA 02111-1307 USA.
 * 
 * In addition, as a special exception, Red Hat, Inc. gives You the additional
 * right to link the code of this Program with code not covered under the GNU
 * General Public License ("Non-GPL Code") and to distribute linked combinations
 * including the two, subject to the limitations in this paragraph. Non-GPL Code
 * permitted under this exception must only link to the code of this Program
 * through those well defined interfaces identified in the file named EXCEPTION
 * found in the source code files (the "Approved Interfaces"). The files of
 * Non-GPL Code may instantiate templates or use macros or inline functions from
 * the Approved Interfaces without causing the resulting work to be covered by
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 * additions to the list of Approved Interfaces. You must obey the GNU General
 * Public License in all respects for all of the Program code and other code used
 * in conjunction with the Program except the Non-GPL Code covered by this
 * exception. If you modify this file, you may extend this exception to your
 * version of the file, but you are not obligated to do so. If you do not wish to
 * provide this exception without modification, you must delete this exception
 * statement from your version and license this file solely under the GPL without
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 * 
 * Copyright (C) 2001 Sun Microsystems, Inc. Used by permission.
 * Copyright (C) 2005 Red Hat, Inc.
 * All rights reserved.
 * END COPYRIGHT BLOCK **/

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

#if defined( nextstep )

#include <string.h>

char *tempnam( char *dir, char *pfx );

char *tempnam( char *dir, char *pfx )
{
    char	*s;

    if ( dir == NULL ) {
	dir = "/tmp";
    }

/*
 * allocate space for dir + '/' + pfx (up to 5 chars) + 6 trailing 'X's + 0 byte
 */
    if (( s = (char *)slapi_ch_malloc( strlen( dir ) + 14 )) == NULL ) {
	return( NULL );
    }

    strcpy( s, dir );
    strcat( s, "/" );
    if ( pfx != NULL ) {
	strcat( s, pfx );
    }
    strcat( s, "XXXXXX" );
    mktemp( s );

    if ( *s == '\0' ) {
	slapi_ch_free( (void**)&s );
    }

    return( s );
}

#else /* nextstep */
typedef int SHUT_UP_DAMN_COMPILER;
#endif /* nextstep */