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Commit | Line | Data |
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d2543f8c | 1 | /* $Header$ |
2 | * | |
3 | * SMS database consistency checker | |
4 | * | |
5 | * (c) Copyright 1988 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 <stdio.h> | |
12 | #include <strings.h> | |
13 | #include <signal.h> | |
14 | #include "dbck.h" | |
15 | ||
16 | ||
7c4223ee | 17 | static char dbck_qc_rcsid[] = "$Header$"; |
18 | ||
19 | ||
d2543f8c | 20 | int debug = 1; |
21 | int mode = MODE_ASK; | |
22 | int fast = 0; | |
23 | struct hash *users, *machines, *clusters, *lists, *filesys, *nfsphys, *strings; | |
24 | ##int dcmenable; | |
7c4223ee | 25 | struct save_queue *modtables; |
26 | int interrupt(); | |
d2543f8c | 27 | |
28 | ||
29 | main(argc, argv) | |
30 | int argc; | |
31 | char **argv; | |
32 | { | |
33 | char **arg = argv; | |
34 | ## char *database; | |
35 | int ingerr(); | |
36 | int countonly = 0; | |
37 | ||
38 | database = "sms"; | |
39 | ||
40 | while (++arg - argv < argc) { | |
41 | if (**arg == '-') | |
42 | switch ((*arg)[1]) { | |
43 | case 'd': | |
44 | debug = atoi((*arg)[2] ? *arg+2 : *++arg); | |
45 | break; | |
46 | case 'n': | |
47 | mode = MODE_NO; | |
48 | break; | |
49 | case 'y': | |
50 | mode = MODE_YES; | |
51 | break; | |
52 | case 'p': | |
53 | mode = MODE_PREEN; | |
54 | break; | |
55 | case 'a': | |
56 | mode = MODE_ASK; | |
57 | break; | |
58 | case 'c': | |
59 | countonly++; | |
60 | break; | |
61 | case 'f': | |
62 | fast++; | |
63 | break; | |
64 | } | |
65 | else | |
66 | database = *arg; | |
67 | } | |
68 | if (countonly) | |
69 | printf("Only doing counts\n"); | |
70 | else if (fast) | |
71 | printf("Doing fast version (skipping some checks)\n"); | |
72 | if (mode == MODE_NO) | |
73 | printf("Will NOT modify the database\n"); | |
74 | else if (mode == MODE_PREEN) | |
75 | printf("Will fix simple things without asking\n"); | |
76 | else if (mode == MODE_YES) | |
77 | printf("Will fix everything without asking\n"); | |
78 | if (debug) | |
79 | printf("Debug level is %d\n", debug); | |
80 | ||
7c4223ee | 81 | signal(SIGHUP, interrupt); |
82 | signal(SIGQUIT, interrupt); | |
83 | signal(SIGINT, interrupt); | |
84 | modtables = sq_create(); | |
d2543f8c | 85 | |
86 | IIseterr(ingerr); | |
87 | printf("Opening database %s...", database); | |
88 | fflush(stdout); | |
89 | ## ingres database | |
90 | printf("done\n"); | |
91 | ## retrieve (dcmenable = values.value) where values.name = "dcm_enable" | |
92 | dprintf("DCM disabled (was %d)\n", dcmenable); | |
93 | ## replace values (value = 0) where values.name = "dcm_enable" | |
94 | ||
95 | ## begin transaction | |
96 | ||
97 | if (!countonly) { | |
98 | phase1(); | |
99 | phase2(); | |
100 | phase3(); | |
101 | } else { | |
d2543f8c | 102 | count_only_setup(); |
103 | } | |
104 | phase4(); | |
105 | ||
106 | ## end transaction | |
7c4223ee | 107 | cleanup(); |
d2543f8c | 108 | printf("Done.\n"); |
d2543f8c | 109 | exit(0); |
110 | } | |
111 | ||
112 | ingerr(num) | |
113 | int *num; | |
114 | { | |
115 | printf("An ingres error occuurred, code %d\n", *num); | |
116 | printf("Aborting...\n"); | |
117 | ## abort | |
118 | exit(1); | |
119 | } | |
120 | ||
121 | ||
7c4223ee | 122 | int interrupt() |
d2543f8c | 123 | ##{ |
7c4223ee | 124 | printf("Signal caught\n"); |
125 | if (prompt("Save database changes")) { | |
126 | ## end transaction | |
127 | cleanup(); | |
128 | exit(0); | |
129 | } | |
130 | printf("Aborting transaction\n"); | |
d2543f8c | 131 | ## abort |
132 | ## replace values (value = dcmenable) where values.name = "dcm_enable" | |
133 | ## exit | |
134 | exit(0); | |
135 | ##} | |
7c4223ee | 136 | |
137 | ||
138 | modified(table) | |
139 | char *table; | |
140 | { | |
141 | sq_save_unique_string(modtables, table); | |
142 | } | |
143 | ||
144 | cleanup() | |
145 | ##{ | |
146 | ## char *tab; | |
147 | ||
148 | while (sq_get_data(modtables, &tab)) { | |
149 | ## replace tblstats (modtime = "now") where tblstats.table = tab | |
150 | } | |
151 | ## replace values (value = dcmenable) where values.name = "dcm_enable" | |
152 | ## exit | |
153 | ##} |