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62b40972 | 1 | /* $Header$ |
2 | * | |
3 | * This generates the zone files necessary to load a hesiod server. | |
4 | * The following zones are generated: passwd, uid, pobox, group, | |
5 | * grplist, gid, filsys, cluster, pcap, sloc, service. | |
6 | * | |
7 | * (c) Copyright 1988 by the Massachusetts Institute of Technology. | |
8 | * For copying and distribution information, please see the file | |
9 | * <mit-copyright.h>. | |
10 | */ | |
11 | ||
12 | #include <mit-copyright.h> | |
13 | #include <stdio.h> | |
14 | #include <sys/file.h> | |
15 | #include <rx/xdr.h> | |
16 | #include "print.h" | |
17 | #include "prserver.h" | |
18 | #include "prerror.h" | |
19 | #include <sms.h> | |
20 | #include <sms_app.h> | |
21 | #include <ctype.h> | |
22 | ||
23 | ||
24 | #define min(x,y) ((x) < (y) ? (x) : (y)) | |
25 | struct hash *users = NULL; | |
26 | char *whoami = "sync"; | |
27 | ||
28 | char *malloc(), *strsave(); | |
29 | int dbase_fd; | |
30 | ||
31 | ||
32 | main(argc, argv) | |
33 | int argc; | |
34 | char **argv; | |
35 | { | |
36 | int ingerr(); | |
37 | ||
38 | if (argc != 2) { | |
39 | fprintf(stderr, "usage: %s outfile\n", argv[0]); | |
40 | exit(SMS_ARGS); | |
41 | } | |
42 | ||
43 | dbase_fd = open(argv[1], O_RDWR|O_CREAT, 0660); | |
44 | if (dbase_fd < 0) { | |
45 | perror("opening file %s", argv[1]); | |
46 | exit(1); | |
47 | } | |
48 | IIseterr(ingerr); | |
49 | initialize_sms_error_table (); | |
50 | ||
51 | ## ingres sms | |
52 | ## set lockmode session where level = table | |
53 | ## begin transaction | |
54 | ||
55 | do_passwd(); | |
56 | do_groups(); | |
57 | ||
58 | ## end transaction | |
59 | ## exit | |
60 | ||
61 | exit(SMS_SUCCESS); | |
62 | } | |
63 | ||
64 | ||
65 | /* | |
66 | * ingerr: (supposedly) called when Ingres indicates an error. | |
67 | * I have not yet been able to get this to work to intercept a | |
68 | * database open error. | |
69 | */ | |
70 | #define INGRES_DEADLOCK 4700 | |
71 | ||
72 | static int ingerr(num) | |
73 | int *num; | |
74 | { | |
75 | char buf[256]; | |
76 | int ingres_errno; | |
77 | ||
78 | switch (*num) { | |
79 | case INGRES_DEADLOCK: | |
80 | ingres_errno = SMS_DEADLOCK; | |
81 | break; | |
82 | default: | |
83 | ingres_errno = SMS_INGRES_ERR; | |
84 | } | |
85 | com_err(whoami, SMS_INGRES_ERR, " code %d\n", *num); | |
86 | exit(ingres_errno); | |
87 | } | |
88 | ||
89 | ||
90 | prserror(status, msg, arg1, arg2) | |
91 | int status; | |
92 | char *msg; | |
93 | unsigned long arg1, arg2; | |
94 | { | |
95 | char buf[512]; | |
96 | ||
97 | sprintf(buf, msg, arg1, arg2); | |
98 | switch (status) { | |
99 | case PREXIST: | |
100 | msg = "name already exists"; | |
101 | break; | |
102 | case PRIDEXIST: | |
103 | msg = "ID already exists"; | |
104 | break; | |
105 | case PRNOIDS: | |
106 | msg = "no IDs available"; | |
107 | break; | |
108 | case PRDBFAIL: | |
109 | msg = "database failed"; | |
110 | break; | |
111 | case PRNOENT: | |
112 | msg = "no space left in database"; | |
113 | break; | |
114 | case PRPERM: | |
115 | msg = "permission denied"; | |
116 | break; | |
117 | case PRNOTGROUP: | |
118 | msg = "not a group"; | |
119 | break; | |
120 | case PRNOTUSER: | |
121 | msg = "not a user"; | |
122 | break; | |
123 | case PRBADNAM: | |
124 | msg = "bad name"; | |
125 | break; | |
126 | case 0: | |
127 | msg = "no error"; | |
128 | break; | |
129 | default: | |
130 | msg = "unknown code"; | |
131 | break; | |
132 | } | |
133 | fprintf(stderr, "%s (%d): %s\n", msg, status, buf); | |
134 | } | |
135 | ||
136 | ||
137 | ||
138 | do_passwd() | |
139 | ##{ | |
140 | ## char login[9]; | |
141 | ## int uid, id, status; | |
142 | ||
143 | fprintf(stderr, "Doing users\n"); | |
144 | users = create_hash(10000); | |
145 | ## range of u is users | |
146 | ## retrieve (login = u.#login, uid = u.#uid, id = u.users_id) | |
147 | ## where u.#status = 1 { | |
148 | strtrim(login); | |
149 | hash_store(users, id, uid); | |
150 | status = PR_INewEntry(NULL, login, uid, 0); | |
151 | if (status) { | |
152 | prserror(status, "adding user %s uid %d", login, uid); | |
153 | } | |
154 | ## } | |
155 | ##} | |
156 | ||
157 | ||
158 | ||
159 | do_groups() | |
160 | ##{ | |
161 | struct hash *groups; | |
162 | long u, g, status; | |
163 | ## char name[33], namebuf[128]; | |
164 | ## int gid, id, lid; | |
165 | ||
166 | fprintf(stderr, "Doing groups\n"); | |
167 | ||
168 | /* make space for group list */ | |
169 | groups = create_hash(15000); | |
170 | ||
171 | /* retrieve simple groups */ | |
172 | ## range of l is list | |
173 | ## range of m is imembers | |
174 | /* get lock records */ | |
175 | ## retrieve (name = l.modtime) where l.list_id = 0 | |
176 | ## retrieve (name = users.modtime) where users.users_id = 0 | |
177 | ||
178 | ## retrieve (name = l.#name, gid = l.#gid, lid = l.list_id) | |
179 | ## where l.group != 0 and l.active != 0 { | |
180 | strtrim(name); | |
181 | sprintf(namebuf, "system:%s", name); | |
182 | hash_store(groups, lid, -gid); | |
183 | status = PR_INewEntry(NULL, namebuf, -gid, SYSADMINID); | |
184 | if (status) | |
185 | prserror(status, "adding list %s gid %d", namebuf, -gid); | |
186 | ## } | |
187 | ||
188 | ||
189 | fprintf(stderr, "Doing members\n"); | |
190 | ||
191 | ## retrieve (lid = m.list_id, id = m.member_id) | |
192 | ## where m.member_type = "USER" { | |
193 | if ((u = (long) hash_lookup(users, id)) && | |
194 | (g = (long) hash_lookup(groups, lid))) { | |
195 | status = PR_AddToGroup(NULL, u, g); | |
196 | if (status) { | |
197 | prserror(status, "adding %d to group %d", u, -g); | |
198 | } | |
199 | } | |
200 | ## } | |
201 | ||
202 | ##} | |
203 |