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Commit | Line | Data |
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7ac48069 | 1 | /* $Id$ |
68bbc9c3 | 2 | * |
7ac48069 | 3 | * (c) Copyright 1988-1998 by the Massachusetts Institute of Technology. |
4 | * For copying and distribution information, please see the file | |
5 | * <mit-copyright.h>. | |
68bbc9c3 | 6 | */ |
7 | ||
8 | #include <mit-copyright.h> | |
7ac48069 | 9 | #include <moira.h> |
68bbc9c3 | 10 | #include "dbck.h" |
11 | ||
7ac48069 | 12 | #include <stdio.h> |
13 | ||
14 | RCSID("$Header$"); | |
68bbc9c3 | 15 | |
7ac48069 | 16 | void empty_list_check(int id, void *list, void *hint); |
17 | void unref_string_check(int id, void *string, void *hint); | |
18 | void noclu_mach_check(int id, void *machine, void *hint); | |
68bbc9c3 | 19 | |
7ac48069 | 20 | void empty_list_check(int id, void *list, void *hint) |
68bbc9c3 | 21 | { |
7ac48069 | 22 | struct list *l = list; |
5eaef520 | 23 | if (l->members == 0 && l->list_id != 0) |
24 | printf("Warning: List %s is empty\n", l->name); | |
68bbc9c3 | 25 | } |
26 | ||
27 | ||
28 | /* Used by other parts of the program to check that a string_id is good. | |
5eaef520 | 29 | * This returns the stringif it is, or NULL if it is not, and as a side effect |
68bbc9c3 | 30 | * increments the string reference count. |
31 | */ | |
32 | ||
5eaef520 | 33 | struct string *string_check(int id) |
68bbc9c3 | 34 | { |
44d12d58 | 35 | struct string *s; |
68bbc9c3 | 36 | |
5eaef520 | 37 | s = (struct string *) hash_lookup(strings, id); |
38 | if (!s) | |
39 | return s; | |
40 | s->refc++; | |
41 | return s; | |
68bbc9c3 | 42 | } |
43 | ||
44 | ||
7ac48069 | 45 | void unref_string_check(int id, void *string, void *hint) |
68bbc9c3 | 46 | { |
7ac48069 | 47 | struct string *s = string; |
48 | ||
5eaef520 | 49 | if (s->refc == 0) |
50 | { | |
51 | printf("Unreferenced string %s id %d\n", s->name, id); | |
52 | if (single_fix("Delete", 1)) | |
53 | single_delete("strings", "string_id", id); | |
68bbc9c3 | 54 | } |
55 | } | |
56 | ||
ab05f33a | 57 | /* This test was disabled because the MIT Moira server, which |
5eaef520 | 58 | * initially only managed host information for workstations and |
ab05f33a | 59 | * servers in the Athena Computing Environment, has been extended to |
60 | * manage all hosts in the MIT.EDU domain (but not subdomains). | |
61 | */ | |
7ac48069 | 62 | void noclu_mach_check(int id, void *machine, void *hint) |
68bbc9c3 | 63 | { |
7ac48069 | 64 | struct machine *m = machine; |
65 | ||
5eaef520 | 66 | if (m->clucount == 0 && m->mach_id != 0) |
67 | printf("Warning: machine %s is not in any clusters\n", m->name); | |
68bbc9c3 | 68 | } |
68bbc9c3 | 69 | |
7ac48069 | 70 | void phase3(void) |
208a4f4a | 71 | { |
5eaef520 | 72 | printf("Phase 3 - Finding unused objects\n"); |
68bbc9c3 | 73 | |
5eaef520 | 74 | if (warn) |
75 | { | |
76 | #ifndef ATHENA | |
77 | dprintf("Checking machines...\n"); | |
78 | hash_step(machines, noclu_mach_check, NULL); | |
79 | #endif | |
80 | dprintf("Checking lists...\n"); | |
81 | hash_step(lists, empty_list_check, NULL); | |
68bbc9c3 | 82 | } |
83 | ||
5eaef520 | 84 | dprintf("Checking strings...\n"); |
85 | hash_step(strings, unref_string_check, NULL); | |
208a4f4a | 86 | } |
68bbc9c3 | 87 |