3 * This generates a database extract from the users table for the MIT
6 * Copyright (C) 1996-1998 by the Massachusetts Institute of Technology.
7 * For copying and distribution information, please see the file
11 #include <mit-copyright.h>
13 #include <moira_site.h>
16 #include <sys/types.h>
30 EXEC SQL INCLUDE sqlca;
34 char *whoami = "warehouse.gen";
35 char *db = "moira/moira";
37 #ifndef WAREHOUSE_SUBDIR
38 #define WAREHOUSE_SUBDIR "warehouse"
41 char warehouse_dir[128];
43 int main(int argc, char **argv)
45 int out = STDOUT_FILENO;
46 char *outf = NULL, outft[64];
47 char control_fn[80], cmd[256];
53 EXEC SQL BEGIN DECLARE SECTION;
54 char login[9], sig[257], id[17], kname[257];
55 char fname[17], lname[17], middle[17];
56 EXEC SQL VAR sig IS STRING(257);
57 int timestamp, sigwho;
66 EXEC SQL END DECLARE SECTION;
68 initialize_sms_error_table();
70 sprintf(warehouse_dir, "%s/%s", DCM_DIR, WAREHOUSE_SUBDIR);
76 if (stat(argv[1], &sb) == 0)
78 if (ModDiff(&flag1, "users", sb.st_mtime) == 0 && flag1 < 0)
80 fprintf(stderr, "File %s does not need to be rebuilt.\n",
86 sprintf(outft, "%s/username_id.map", warehouse_dir);
87 if ((out = open(outft, O_WRONLY|O_APPEND|O_CREAT|O_TRUNC, 0666)) < 0)
89 fprintf(stderr, "unable to open %s for output\n", outf);
95 fprintf(stderr, "usage: %s [outfile]\n", argv[0]);
101 /* The following is declarative, not executed,
102 * and so is dependent on where it is in the file,
103 * not in the order of execution of statements.
105 EXEC SQL WHENEVER SQLERROR GOTO sqlerr;
107 EXEC SQL DECLARE x CURSOR FOR
108 SELECT u.login, u.clearid, u.signature, u.sigdate, s.string, u.sigwho,
109 u.first, u.last, u.middle
110 FROM users u, strings s
111 WHERE (u.status = 1 or u.status = 2 or u.status = 5 OR
112 u.status = 6 or u.status = 7)
113 AND u.sigwho = s.string_id;
117 EXEC SQL FETCH x INTO :login, :id, :sig, :timestamp, :kname, :sigwho,
118 :fname, :lname, :middle;
131 memset(&outrec, 0, sizeof(outrec));
132 strcpy(outrec.login, login);
133 strcpy(outrec.id, id);
134 strcpy(outrec.fname, fname);
135 strcpy(outrec.lname, lname);
136 strcpy(outrec.middle, middle);
139 si.timestamp = timestamp;
140 si.SigInfoVersion = 0; /* XXXXXX this isn't used */
141 kname_parse(si.pname, si.pinst, si.prealm, kname);
142 si.rawsig = (unsigned char *)sig;
143 GDSS_Recompose(&si, outrec.sig);
145 write(out, &outrec, sizeof(outrec));
154 perror("close failed");
157 sprintf(control_fn, "%s/username_id.ctl", warehouse_dir);
159 f = fopen(control_fn, "w");
162 perror("creating username_id control file");
165 fprintf(f, "username_id.map --- Moira feed for MIT Data Warehouse\n");
166 fprintf(f, "%d records\n", records);
167 fprintf(f, "%d bytes\n", records * (12 + 12 + 20 + 20 + 20 + 256));
168 fprintf(f, "Full feed\n");
169 fprintf(f, "Fixed format -- binary\n");
173 fprintf(stderr, "Building tar file.\n");
174 sprintf(cmd, "(cd %s; tar cf - . ) | compress > %s",
175 warehouse_dir, outf);
183 db_error(sqlca.sqlcode);