/*
* CDDL HEADER START
*
* The contents of this file are subject to the terms of the
* Common Development and Distribution License, Version 1.0 only
* (the "License"). You may not use this file except in compliance
* with the License.
*
* You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
* See the License for the specific language governing permissions
* and limitations under the License.
*
* When distributing Covered Code, include this CDDL HEADER in each
* file and include the License file at usr/src/OPENSOLARIS.LICENSE.
* If applicable, add the following below this CDDL HEADER, with the
* fields enclosed by brackets "[]" replaced with your own identifying
* information: Portions Copyright [yyyy] [name of copyright owner]
*
* CDDL HEADER END
*/
/*
* Copyright 2004 Sun Microsystems, Inc. All rights reserved.
* Use is subject to license terms.
*/
#pragma ident "%Z%%M% %I% %E% SMI"
#include <stdlib.h>
#include <strings.h>
#include <libintl.h>
#include "inetd_impl.h"
extern char **environ;
static int
{
return (0);
return (0);
return (0);
"method %s of instance %s; \"SMF_\" prefix is reserved.\n"),
return (0);
}
return (1);
}
static char **
{
char **p;
char *tmp;
tmp++;
break;
}
if (*p == NULL)
return (NULL);
return (p);
}
/*
* Create an environment which is appropriate for spawning an SMF aware
* process.
*
* In order to preserve the correctness of the new environment, various
* checks are performed:
*
* - All SMF_ entries are ignored. All SMF_ entries should be provided
* by this function.
* - Duplicates in the entry are eliminated.
* - Malformed entries are eliminated.
*
* Detected errors are logged but not fatal, since a single bad entry
* should not be enough to prevent an SMF_ functional environment from
* being created.
*/
char **
const char *method)
{
char **nenv;
char **p, **np;
/*
* Max. of env, three SMF_ variables, and terminating NULL.
*/
nenv_size++;
}
return (NULL);
goto fail;
else
np++;
goto fail;
else
np++;
goto fail;
else
np++;
continue;
goto fail;
else
np++;
}
}
char **dup_pos;
continue;
goto fail;
} else {
goto fail;
else
np++;
}
}
}
return (nenv);
fail:
p = nenv;
while (nenv_size--)
free(*p++);
return (NULL);
}