]>
Commit | Line | Data |
---|---|---|
21c13470 | 1 | /* $Header$ |
2 | * | |
3 | * This generates a database extract from the users table for the MIT | |
4 | * Warehouse. | |
5 | * | |
6 | * (c) Copyright 1992 by the Massachusetts Institute of Technology. | |
7 | * For copying and distribution information, please see the file | |
8 | * <mit-copyright.h>. | |
9 | */ | |
10 | ||
11 | #include <mit-copyright.h> | |
12 | #include <stdio.h> | |
13 | #include <moira.h> | |
14 | #include <moira_site.h> | |
15 | #include <des.h> | |
16 | #include <krb.h> | |
7ce1db33 | 17 | #include <gdss.h> |
21c13470 | 18 | #include <sys/types.h> |
19 | #include <sys/stat.h> | |
20 | #include <sys/time.h> | |
21 | #include <sys/file.h> | |
22 | #include <string.h> | |
23 | #include <ctype.h> | |
24 | #include <fcntl.h> | |
25 | EXEC SQL INCLUDE sqlca; | |
26 | ||
27 | extern int errno; | |
7ce1db33 | 28 | char *whoami = "sis.gen"; |
21c13470 | 29 | char *db = "moira/moira"; |
30 | ||
97cd0053 | 31 | #ifndef WAREHOUSE_SUBDIR |
32 | #define WAREHOUSE_SUBDIR "warehouse" | |
33 | #endif | |
34 | ||
35 | char warehouse_dir[128]; | |
36 | ||
21c13470 | 37 | main(argc, argv) |
38 | int argc; | |
39 | char **argv; | |
40 | { | |
41 | int out = 1 /* stdout */; | |
42 | char *outf = NULL, outft[64]; | |
98a7b0ee | 43 | char control_fn[80], cmd[256]; |
97cd0053 | 44 | FILE *f; |
21c13470 | 45 | struct stat sb; |
46 | int flag1; | |
7ce1db33 | 47 | SigInfo si; |
21c13470 | 48 | struct timeval now; |
97cd0053 | 49 | int records = 0; |
21c13470 | 50 | EXEC SQL BEGIN DECLARE SECTION; |
7ce1db33 | 51 | char login[9], sig[257], id[17], kname[257]; |
8852b73e | 52 | char fname[17], lname[17], middle[17]; |
7ce1db33 | 53 | EXEC SQL VAR sig IS STRING(257); |
54 | int timestamp, sigwho; | |
55 | struct { char login[12]; | |
56 | char id[12]; | |
8852b73e | 57 | char fname[20]; |
58 | char lname[20]; | |
59 | char middle[20]; | |
7ce1db33 | 60 | char sig[256]; |
21c13470 | 61 | } outrec; |
62 | EXEC SQL END DECLARE SECTION; | |
63 | ||
64 | initialize_sms_error_table (); | |
65 | ||
97cd0053 | 66 | sprintf(warehouse_dir, "%s/%s", DCM_DIR, WAREHOUSE_SUBDIR); |
67 | ||
21c13470 | 68 | EXEC SQL CONNECT :db; |
69 | ||
70 | if (argc == 2) { | |
71 | if (stat(argv[1], &sb) == 0) { | |
72 | if (ModDiff (&flag1, "users", sb.st_mtime) == 0 && | |
73 | flag1 < 0) { | |
74 | fprintf(stderr, "File %s does not need to be rebuilt.\n", | |
75 | argv[1]); | |
76 | exit(MR_NO_CHANGE); | |
77 | } | |
78 | } | |
79 | outf = argv[1]; | |
97cd0053 | 80 | sprintf(outft, "%s/username_id.map", warehouse_dir); |
21c13470 | 81 | if ((out = open(outft, O_WRONLY|O_APPEND|O_CREAT|O_TRUNC, 0666)) < 0) { |
82 | fprintf(stderr, "unable to open %s for output\n", outf); | |
83 | exit(MR_OCONFIG); | |
84 | } | |
85 | } else if (argc != 1) { | |
86 | fprintf(stderr, "usage: %s [outfile]\n", argv[0]); | |
87 | exit(MR_ARGS); | |
88 | } else { | |
89 | outf = NULL; | |
90 | } | |
91 | ||
92 | /* The following is declarative, not executed, | |
93 | * and so is dependent on where it is in the file, | |
94 | * not in the order of execution of statements. | |
95 | */ | |
96 | EXEC SQL WHENEVER SQLERROR GOTO sqlerr; | |
97 | ||
98 | EXEC SQL DECLARE x CURSOR FOR | |
8852b73e | 99 | SELECT u.login, u.clearid, u.signature, u.sigdate, s.string, u.sigwho, |
100 | u.first, u.last, u.middle | |
7ce1db33 | 101 | FROM users u, strings s |
97cd0053 | 102 | WHERE (u.status = 1 or u.status=2 or u.status=5 or |
103 | u.status=6 or u.status=7) | |
104 | and u.sigwho = s.string_id; | |
21c13470 | 105 | EXEC SQL OPEN x; |
106 | while (1) { | |
8852b73e | 107 | EXEC SQL FETCH x INTO :login, :id, :sig, :timestamp, :kname, :sigwho, |
108 | :fname, :lname, :middle; | |
21c13470 | 109 | if (sqlca.sqlcode != 0) break; |
7ce1db33 | 110 | if (id == 0) continue; |
21c13470 | 111 | if (!isdigit(id[1])) continue; |
112 | strtrim(login); | |
7ce1db33 | 113 | strtrim(id); |
114 | strtrim(kname); | |
8852b73e | 115 | strtrim(fname); |
116 | strtrim(lname); | |
117 | strtrim(middle); | |
21c13470 | 118 | memset(&outrec, 0, sizeof(outrec)); |
119 | strcpy(outrec.login, login); | |
120 | strcpy(outrec.id, id); | |
8852b73e | 121 | strcpy(outrec.fname, fname); |
122 | strcpy(outrec.lname, lname); | |
123 | strcpy(outrec.middle, middle); | |
21c13470 | 124 | if (sigwho) { |
7ce1db33 | 125 | si.timestamp = timestamp; |
126 | si.SigInfoVersion = 0; /* XXXXXX this isn't used */ | |
127 | kname_parse(si.pname, si.pinst, si.prealm, kname); | |
128 | si.rawsig = (unsigned char *)sig; | |
129 | GDSS_Recompose(&si, outrec.sig); | |
21c13470 | 130 | } |
131 | write(out, &outrec, sizeof(outrec)); | |
97cd0053 | 132 | records++; |
21c13470 | 133 | } |
134 | EXEC SQL CLOSE x; | |
135 | ||
136 | EXEC SQL COMMIT; | |
137 | ||
138 | if (close(out)) { | |
139 | perror("close failed"); | |
140 | exit(MR_CCONFIG); | |
141 | } | |
97cd0053 | 142 | sprintf(control_fn, "%s/username_id.ctl", warehouse_dir); |
143 | ||
144 | f = fopen(control_fn, "w"); | |
145 | if (!f) { | |
146 | perror("creating username_id control file"); | |
147 | exit(MR_OCONFIG); | |
148 | } | |
149 | fprintf(f, "username_id.map --- Moira feed for MIT Data Warehouse\n"); | |
150 | fprintf(f, "%d records\n", records); | |
8852b73e | 151 | fprintf(f, "%d bytes\n", records * (12+12+20+20+20+256)); |
97cd0053 | 152 | fprintf(f, "Full feed\n"); |
153 | fprintf(f, "Fixed format -- binary\n"); | |
154 | fclose(f); | |
155 | if (outf) { | |
156 | fprintf(stderr, "Building tar file.\n"); | |
157 | sprintf(cmd, "(cd %s; tar cf - . ) | compress > %s", | |
158 | warehouse_dir, outf); | |
159 | if (system(cmd)) | |
160 | exit(MR_TAR_FAIL); | |
161 | } | |
162 | ||
21c13470 | 163 | exit(MR_SUCCESS); |
164 | ||
165 | sqlerr: | |
166 | db_error(sqlca.sqlcode); | |
167 | exit(MR_DBMS_ERR); | |
168 | } |