1 | /* $Id$ |
---|
2 | * |
---|
3 | * This generates a list of everyone's poboxes for the mitdir. |
---|
4 | * |
---|
5 | * Copyright (C) 1992-1998 by the Massachusetts Institute of Technology. |
---|
6 | * For copying and distribution information, please see the file |
---|
7 | * <mit-copyright.h>. |
---|
8 | */ |
---|
9 | |
---|
10 | #include <mit-copyright.h> |
---|
11 | #include <moira.h> |
---|
12 | |
---|
13 | #include <sys/stat.h> |
---|
14 | #include <sys/types.h> |
---|
15 | |
---|
16 | #include <ctype.h> |
---|
17 | #include <stdio.h> |
---|
18 | #include <string.h> |
---|
19 | |
---|
20 | #include "util.h" |
---|
21 | |
---|
22 | EXEC SQL INCLUDE sqlca; |
---|
23 | |
---|
24 | RCSID("$Header$"); |
---|
25 | |
---|
26 | char *whoami = "pobox.gen"; |
---|
27 | char *db = "moira/moira"; |
---|
28 | |
---|
29 | int main(int argc, char **argv) |
---|
30 | { |
---|
31 | FILE *out = stdout; |
---|
32 | char *outf = NULL, outft[MAXPATHLEN]; |
---|
33 | int i; |
---|
34 | EXEC SQL BEGIN DECLARE SECTION; |
---|
35 | char login[USERS_LOGIN_SIZE], id[USERS_CLEARID_SIZE]; |
---|
36 | char string[STRINGS_STRING_SIZE]; |
---|
37 | EXEC SQL END DECLARE SECTION; |
---|
38 | |
---|
39 | EXEC SQL CONNECT :db; |
---|
40 | |
---|
41 | if (argc == 2) |
---|
42 | { |
---|
43 | outf = argv[1]; |
---|
44 | sprintf(outft, "%s~", outf); |
---|
45 | if (!(out = fopen(outft, "w"))) |
---|
46 | { |
---|
47 | fprintf(stderr, "unable to open %s for output\n", outf); |
---|
48 | exit(MR_OCONFIG); |
---|
49 | } |
---|
50 | } |
---|
51 | else if (argc != 1) |
---|
52 | { |
---|
53 | fprintf(stderr, "usage: %s [outfile]\n", argv[0]); |
---|
54 | exit(MR_ARGS); |
---|
55 | } |
---|
56 | else |
---|
57 | outf = NULL; |
---|
58 | |
---|
59 | /* The following is declarative, not executed, |
---|
60 | * and so is dependent on where it is in the file, |
---|
61 | * not in the order of execution of statements. |
---|
62 | */ |
---|
63 | EXEC SQL WHENEVER SQLERROR GOTO sqlerr; |
---|
64 | |
---|
65 | EXEC SQL DECLARE x CURSOR FOR SELECT |
---|
66 | clearid, login |
---|
67 | FROM users WHERE status != 3 AND potype != 'NONE'; |
---|
68 | EXEC SQL OPEN x; |
---|
69 | while (1) |
---|
70 | { |
---|
71 | EXEC SQL FETCH x INTO :id, :login; |
---|
72 | if (sqlca.sqlcode) |
---|
73 | break; |
---|
74 | strtrim(login); |
---|
75 | strtrim(id); |
---|
76 | if (isdigit(id[0])) |
---|
77 | fprintf(out, "%s %s@MIT.EDU\n", id, login); |
---|
78 | } |
---|
79 | |
---|
80 | EXEC SQL CLOSE x; |
---|
81 | |
---|
82 | EXEC SQL COMMIT; |
---|
83 | |
---|
84 | if (fclose(out)) |
---|
85 | { |
---|
86 | perror("close failed"); |
---|
87 | exit(MR_CCONFIG); |
---|
88 | } |
---|
89 | if (outf) |
---|
90 | fix_file(outf); |
---|
91 | exit(MR_SUCCESS); |
---|
92 | |
---|
93 | sqlerr: |
---|
94 | db_error(sqlca.sqlcode); |
---|
95 | exit(MR_DBMS_ERR); |
---|
96 | } |
---|