Revision 23178,
1.6 KB
checked in by broder, 16 years ago
(diff) |
Take a new snapshot from CVS for Moira, and add a debathena-moira-update-server
package
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Rev | Line | |
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[23178] | 1 | /* $Id$ |
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[23095] | 2 | * |
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| 3 | * Don't know why this function is not in libkrb.a. It's the inverse |
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| 4 | * of kname_parse() which is there. |
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| 5 | * |
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| 6 | * Copyright (C) 1993-1998 by the Massachusetts Institute of Technology |
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| 7 | * For copying and distribution information, please see the file |
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| 8 | * <mit-copyright.h>. |
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| 9 | */ |
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| 10 | |
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| 11 | #include <mit-copyright.h> |
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| 12 | #include <moira.h> |
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| 13 | |
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| 14 | #include <stdio.h> |
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| 15 | |
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| 16 | #include <des.h> |
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| 17 | #include <krb.h> |
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| 18 | |
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[23178] | 19 | RCSID("$Header$"); |
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[23095] | 20 | |
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| 21 | /* Turn a principal, instance, realm triple into a single non-ambiguous |
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| 22 | * string. This is the inverse of kname_parse(). It returns a pointer |
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| 23 | * to a static buffer, or NULL on error. |
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| 24 | */ |
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| 25 | |
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| 26 | char *mr_kname_unparse(char *p, char *i, char *r) |
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| 27 | { |
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| 28 | static char name[MAX_K_NAME_SZ]; |
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| 29 | char *s; |
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| 30 | |
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| 31 | s = name; |
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| 32 | if (!p || strlen(p) > ANAME_SZ) |
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| 33 | return NULL; |
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| 34 | while (*p) |
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| 35 | { |
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| 36 | switch (*p) |
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| 37 | { |
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| 38 | case '@': |
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| 39 | *s++ = '\\'; |
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| 40 | *s++ = '@'; |
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| 41 | break; |
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| 42 | case '.': |
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| 43 | *s++ = '\\'; |
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| 44 | *s++ = '.'; |
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| 45 | break; |
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| 46 | case '\\': |
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| 47 | *s++ = '\\'; |
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| 48 | *s++ = '\\'; |
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| 49 | break; |
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| 50 | default: |
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| 51 | *s++ = *p; |
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| 52 | } |
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| 53 | p++; |
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| 54 | } |
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| 55 | if (i && *i) |
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| 56 | { |
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| 57 | if (strlen(i) > INST_SZ) |
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| 58 | return NULL; |
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| 59 | *s++ = '.'; |
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| 60 | while (*i) |
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| 61 | { |
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| 62 | switch (*i) |
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| 63 | { |
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| 64 | case '@': |
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| 65 | *s++ = '\\'; |
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| 66 | *s++ = '@'; |
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| 67 | break; |
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| 68 | case '.': |
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| 69 | *s++ = '\\'; |
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| 70 | *s++ = '.'; |
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| 71 | break; |
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| 72 | case '\\': |
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| 73 | *s++ = '\\'; |
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| 74 | *s++ = '\\'; |
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| 75 | break; |
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| 76 | default: |
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| 77 | *s++ = *i; |
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| 78 | } |
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| 79 | i++; |
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| 80 | } |
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| 81 | } |
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| 82 | *s++ = '@'; |
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| 83 | if (!r || strlen(r) > REALM_SZ) |
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| 84 | return NULL; |
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| 85 | while (*r) |
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| 86 | { |
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| 87 | switch (*r) |
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| 88 | { |
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| 89 | case '@': |
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| 90 | *s++ = '\\'; |
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| 91 | *s++ = '@'; |
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| 92 | break; |
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| 93 | case '\\': |
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| 94 | *s++ = '\\'; |
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| 95 | *s++ = '\\'; |
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| 96 | break; |
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| 97 | default: |
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| 98 | *s++ = *r; |
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| 99 | } |
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| 100 | r++; |
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| 101 | } |
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| 102 | *s = '\0'; |
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| 103 | return &name[0]; |
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| 104 | } |
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