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Commit | Line | Data |
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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 | } |