external/bsd/openldap/dist/servers/slapd/shell-backends/shellutil.h

   1 /* shellutil.h */
   2 /* $OpenLDAP: pkg/ldap/servers/slapd/shell-backends/shellutil.h,v 1.11.2.3 2008/02/11 23:26:49 kurt Exp $ */
   3 /* This work is part of OpenLDAP Software <http://www.openldap.org/>.
   4  *
   5  * Copyright 1998-2008 The OpenLDAP Foundation.
   6  * All rights reserved.
   7  *
   8  * Redistribution and use in source and binary forms, with or without
   9  * modification, are permitted only as authorized by the OpenLDAP
  10  * Public License.
  11  *
  12  * A copy of this license is available in the file LICENSE in the
  13  * top-level directory of the distribution or, alternatively, at
  14  * <http://www.OpenLDAP.org/license.html>.
  15  */
  16 /* Portions Copyright (c) 1995 Regents of the University of Michigan.
  17  * All rights reserved.
  18  *
  19  * Redistribution and use in source and binary forms are permitted
  20  * provided that this notice is preserved and that due credit is given
  21  * to the University of Michigan at Ann Arbor. The name of the University
  22  * may not be used to endorse or promote products derived from this
  23  * software without specific prior written permission. This software
  24  * is provided ``as is'' without express or implied warranty.
  25  */
  26 /* ACKNOWLEDGEMENTS:
  27  * This work was originally developed by the University of Michigan
  28  * (as part of U-MICH LDAP).
  29  */
  30
  31 #ifndef SHELLUTIL_H
  32 #define SHELLUTIL_H
  33
  34 #include <ldap_cdefs.h>
  35
  36 LDAP_BEGIN_DECL
  37
  38 #define MAXLINELEN      512
  39
  40 #define STR_OP_SEARCH   "SEARCH"
  41
  42
  43 struct inputparams {
  44     int         ip_type;
  45 #define IP_TYPE_SUFFIX          0x01
  46 #define IP_TYPE_BASE            0x02
  47 #define IP_TYPE_SCOPE           0x03
  48 #define IP_TYPE_ALIASDEREF      0x04
  49 #define IP_TYPE_SIZELIMIT       0x05
  50 #define IP_TYPE_TIMELIMIT       0x06
  51 #define IP_TYPE_FILTER          0x07
  52 #define IP_TYPE_ATTRSONLY       0x08
  53 #define IP_TYPE_ATTRS           0x09
  54     char        *ip_tag;
  55 };
  56
  57
  58 struct ldsrchparms {
  59     int         ldsp_scope;
  60     int         ldsp_aliasderef;
  61     int         ldsp_sizelimit;
  62     int         ldsp_timelimit;
  63     int         ldsp_attrsonly;
  64     char        *ldsp_filter;
  65     char        **ldsp_attrs;
  66 };
  67
  68
  69 struct ldop {
  70     int         ldop_op;
  71 #define LDOP_SEARCH     0x01
  72     char        **ldop_suffixes;
  73     char        *ldop_dn;
  74     union ldapop_params_u {
  75                     struct ldsrchparms LDsrchparams;
  76           }     ldop_params;
  77 #define ldop_srch       ldop_params.LDsrchparams
  78 };
  79
  80
  81 struct ldattr {
  82     char        *lda_name;
  83     char        **lda_values;
  84 };
  85
  86
  87 struct ldentry {
  88     char                *lde_dn;
  89     struct ldattr       **lde_attrs;
  90 };
  91
  92
  93 #ifdef LDAP_DEBUG
  94 void    debug_printf(const char *, ...) LDAP_GCCATTR((format(printf, 1, 2)));
  95 #else /* LDAP_DEBUG */
  96 #define debug_printf    (void) /* Ignore "arguments" */
  97 #endif /* LDAP_DEBUG */
  98
  99 /*
 100  * function prototypes
 101  */
 102 void write_result( FILE *fp, int code, char *matched, char *info );
 103 void write_entry( struct ldop *op, struct ldentry *entry, FILE *ofp );
 104 int test_filter( struct ldop *op, struct ldentry *entry );
 105 void free_entry( struct ldentry *entry );
 106 int attr_requested( char *name, struct ldop *op );
 107 int parse_input( FILE *ifp, FILE *ofp, struct ldop *op );
 108 struct inputparams *find_input_tag( char **linep );
 109 void add_strval( char ***sp, char *val );
 110 char *ecalloc( unsigned nelem, unsigned elsize );
 111 void *erealloc( void *s, unsigned size );
 112 char *estrdup( char *s );
 113 extern void dump_ldop (struct ldop *op);
 114
 115
 116 /*
 117  * global variables
 118  */
 119 extern int      debugflg;
 120 extern char     *progname;
 121
 122 LDAP_END_DECL
 123 #endif