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1.1 root 1: /* eis_select.c - */
2:
3: #ifndef lint
4: static char *rcsid = "$Header: /f/osi/quipu/RCS/eis_select.c,v 7.1 90/07/09 14:46:08 mrose Exp $";
5: #endif
6:
7: /*
8: * $Header: /f/osi/quipu/RCS/eis_select.c,v 7.1 90/07/09 14:46:08 mrose Exp $
9: *
10: *
11: * $Log: eis_select.c,v $
12: * Revision 7.1 90/07/09 14:46:08 mrose
13: * sync
14: *
15: * Revision 7.0 89/11/23 22:17:29 mrose
16: * Release 6.0
17: *
18: */
19:
20: /*
21: * NOTICE
22: *
23: * Acquisition, use, and distribution of this module and related
24: * materials are subject to the restrictions of a license agreement.
25: * Consult the Preface in the User's Manual for the full terms of
26: * this agreement.
27: *
28: */
29:
30:
31: #include "quipu/util.h"
32: #include "quipu/commonarg.h"
33: #include "quipu/entry.h"
34:
35: extern LLog * log_dsap;
36:
37: #define EIS_SELECT eis.eis_select
38:
39: static Attr_Sequence cpy_as_comp_type ();
40: static Attr_Sequence cpy_as_comp ();
41:
42: Attr_Sequence eis_select (eis,entryptr,dn, qctx)
43: EntryInfoSelection eis;
44: Entry entryptr;
45: DN dn;
46: char qctx; /* If TRUE - it is a Quipu context association */
47: /* So treat as if "-allattributes -typesandvalves" */
48: /* Plus - make sure the ACL is sent */
49: {
50: Attr_Sequence result = NULLATTR;
51: register Attr_Sequence trail;
52: register Attr_Sequence temp;
53: Attr_Sequence temp2;
54: register Attr_Sequence eptr;
55: DN node;
56: extern AttributeType at_acl;
57:
58: DLOG (log_dsap,LLOG_TRACE,("eis_select"));
59:
60: node = get_copy_dn (entryptr);
61:
62: if (eis.eis_allattributes || qctx) {
63: for(temp=entryptr->e_attributes; temp != NULLATTR; temp=temp->attr_link) {
64:
65: if ( ! (qctx && (AttrT_cmp (at_acl,temp->attr_type) == 0)))
66: if ( (temp->attr_acl != NULLACL_INFO) &&
67: (check_acl(dn,ACL_READ,temp->attr_acl,node ) != OK ))
68: continue;
69:
70: if ((eis.eis_infotypes == EIS_ATTRIBUTETYPESONLY) && !qctx)
71: temp2 = cpy_as_comp_type (temp);
72: else
73: temp2 = cpy_as_comp (temp);
74:
75: if (result == NULLATTR) {
76: result = temp2;
77: trail = result;
78: } else {
79: trail->attr_link = temp2;
80: trail = temp2;
81: }
82: }
83: } else {
84: for(eptr=EIS_SELECT; eptr != NULLATTR; eptr=eptr->attr_link) {
85:
86: if ((temp = as_find_type (entryptr->e_attributes,eptr->attr_type)) == NULLATTR)
87: continue;
88:
89: if ( (temp->attr_acl != NULLACL_INFO)&& (check_acl(dn,ACL_READ,temp->attr_acl,node ) != OK ))
90: continue;
91:
92: if (eis.eis_infotypes == EIS_ATTRIBUTETYPESONLY)
93: temp2 = cpy_as_comp_type (temp);
94: else
95: temp2 = cpy_as_comp (temp);
96:
97: if (result == NULLATTR) {
98: result = temp2;
99: trail = result;
100: } else {
101: trail->attr_link = temp2;
102: trail = temp2;
103: }
104: }
105: }
106: dn_free (node);
107:
108: return (result);
109: }
110:
111: static Attr_Sequence cpy_as_comp (as)
112: Attr_Sequence as;
113: {
114: Attr_Sequence ptr;
115:
116: if (as==NULLATTR) {
117: LLOG (log_dsap,LLOG_EXCEPTIONS,("copy of null as"));
118: return (NULLATTR);
119: }
120: ptr = as_comp_alloc();
121: ptr->attr_type = AttrT_cpy (as->attr_type);
122: ptr->attr_value = avs_cpy (as->attr_value);
123: ptr->attr_link = NULLATTR;
124: ptr->attr_acl = NULLACL_INFO;
125:
126: return (ptr);
127: }
128:
129:
130: static Attr_Sequence cpy_as_comp_type (as)
131: Attr_Sequence as;
132: {
133: Attr_Sequence ptr;
134:
135: if (as==NULLATTR) {
136: LLOG (log_dsap,LLOG_EXCEPTIONS,("copy of null as"));
137: return (NULLATTR);
138: }
139: ptr = as_comp_alloc();
140: ptr->attr_type = AttrT_cpy (as->attr_type);
141: ptr->attr_value = NULLAV;
142: ptr->attr_link = NULLATTR;
143: ptr->attr_acl = NULLACL_INFO;
144: return (ptr);
145: }
146:
147:
148:
149: eis_check (eis,entryptr,dn)
150: EntryInfoSelection eis;
151: Entry entryptr;
152: DN dn;
153: {
154: register Attr_Sequence temp;
155: register Attr_Sequence as;
156: DN node;
157:
158: DLOG (log_dsap,LLOG_TRACE,("eis_check"));
159:
160: node = get_copy_dn (entryptr);
161:
162: if (eis.eis_allattributes) {
163: for(temp=entryptr->e_attributes; temp != NULLATTR; temp=temp->attr_link)
164: if (temp->attr_acl != NULLACL_INFO)
165: if (check_acl(NULLDN,ACL_READ,temp->attr_acl,node ) != OK )
166: if (check_acl(dn,ACL_READ,temp->attr_acl,node ) == OK ) {
167: dn_free (node);
168: return NOTOK;
169: }
170: } else {
171: for(temp=EIS_SELECT; temp != NULLATTR; temp=temp->attr_link) {
172: if ((as = as_find_type (entryptr->e_attributes,temp->attr_type)) == NULLATTR)
173: continue;
174: if (as->attr_acl != NULLACL_INFO)
175: if (check_acl(NULLDN,ACL_READ,as->attr_acl,node ) != OK )
176: if (check_acl(dn,ACL_READ,as->attr_acl,node ) == OK ) {
177: dn_free (node);
178: return NOTOK;
179: }
180: }
181: }
182: dn_free (node);
183: return OK;
184: }
185:
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