[26024] | 1 | /* $Id: hesiod.pc 4113 2013-05-28 14:29:10Z zacheiss $ |
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[23095] | 2 | * |
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| 3 | * This generates the zone files necessary to load a hesiod server. |
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| 4 | * The following zones are generated: passwd, uid, pobox, group, |
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| 5 | * grplist, gid, filsys, cluster, pcap, sloc, service. |
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| 6 | * |
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| 7 | * (c) Copyright 1988-1998 by the Massachusetts Institute of Technology. |
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| 8 | * For copying and distribution information, please see the file |
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| 9 | * <mit-copyright.h>. |
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| 10 | */ |
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| 11 | |
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| 12 | #include <mit-copyright.h> |
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| 13 | #include <moira.h> |
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| 14 | #include <moira_site.h> |
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| 15 | |
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| 16 | #include <sys/stat.h> |
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| 17 | |
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| 18 | #include <stdio.h> |
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| 19 | #include <stdlib.h> |
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| 20 | #include <string.h> |
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| 21 | |
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| 22 | #include "util.h" |
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| 23 | |
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| 24 | EXEC SQL INCLUDE sqlca; |
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| 25 | |
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[26024] | 26 | RCSID("$HeadURL: svn+ssh://svn.mit.edu/moira/trunk/moira/gen/hesiod.pc $ $Id: hesiod.pc 4113 2013-05-28 14:29:10Z zacheiss $"); |
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[23095] | 27 | |
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| 28 | #ifndef HTYPE |
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| 29 | #define HTYPE "TXT" |
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| 30 | #endif |
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| 31 | #ifndef HCLASS |
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| 32 | #define HCLASS "" |
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| 33 | #endif |
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| 34 | |
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| 35 | #ifndef HESIOD_SUBDIR |
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| 36 | #define HESIOD_SUBDIR "hesiod" |
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| 37 | #endif |
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| 38 | |
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| 39 | /* max number of bytes of a data record that can be returned in a hesiod |
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| 40 | * query. This is 512 - overhead (~78) [derived empirically] |
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| 41 | * (it used to be 446 with older versions of bind) |
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| 42 | */ |
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[23178] | 43 | #define MAXHESSIZE 256 |
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[23095] | 44 | |
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| 45 | char hesiod_dir[MAXPATHLEN]; |
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| 46 | |
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| 47 | #define min(x, y) ((x) < (y) ? (x) : (y)) |
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| 48 | struct hash *machines = NULL; |
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| 49 | struct hash *users = NULL; |
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| 50 | char *whoami = "hesiod.gen"; |
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| 51 | char *db = "moira/moira"; |
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| 52 | |
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| 53 | struct grp { |
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| 54 | struct grp *next; |
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| 55 | char *lid; |
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| 56 | }; |
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| 57 | struct user { |
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| 58 | char name[USERS_LOGIN_SIZE]; |
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| 59 | struct grp *lists; |
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| 60 | }; |
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| 61 | |
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| 62 | /* |
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| 63 | * Modified from sys/types.h: |
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| 64 | */ |
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| 65 | int setsize; /* = howmany(setbits, NSETBITS) */ |
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| 66 | |
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[24319] | 67 | typedef int set_mask; |
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[23095] | 68 | #define NSETBITS (sizeof(set_mask) * NBBY) /* bits per mask */ |
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| 69 | #ifndef howmany |
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| 70 | #define howmany(x, y) (((x) + ((y) - 1)) / (y)) |
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| 71 | #endif |
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| 72 | |
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| 73 | #define SET_SET(n, p) ((p)[(n)/NSETBITS] |= (1 << ((n) % NSETBITS))) |
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| 74 | #define SET_CLR(n, p) ((p)[(n)/NSETBITS] &= ~(1 << ((n) % NSETBITS))) |
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| 75 | #define SET_ISSET(n, p) ((p)[(n)/NSETBITS] & (1 << ((n) % NSETBITS))) |
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| 76 | #define SET_CREATE() (malloc(setsize * sizeof(set_mask))) |
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| 77 | #define SET_ZERO(p) memset(p, 0, setsize * sizeof(set_mask)) |
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| 78 | #define SET_CMP(p1, p2) (memcmp(p1, p2, setsize * sizeof(set_mask))) |
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| 79 | |
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| 80 | |
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| 81 | void get_mach(void); |
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| 82 | int nbitsset(set_mask *set); |
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| 83 | int valid(char *name); |
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| 84 | |
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| 85 | int do_passwd(void); |
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| 86 | int do_groups(void); |
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| 87 | int do_filsys(void); |
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| 88 | int do_cluster(void); |
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| 89 | int do_printcap(void); |
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| 90 | int do_sloc(void); |
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| 91 | int do_service(void); |
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| 92 | |
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| 93 | int main(int argc, char **argv) |
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| 94 | { |
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| 95 | char cmd[64]; |
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| 96 | struct stat sb; |
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| 97 | int changed = 0; |
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| 98 | |
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| 99 | if (argc > 2) |
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| 100 | { |
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| 101 | fprintf(stderr, "usage: %s [outfile]\n", argv[0]); |
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| 102 | exit(MR_ARGS); |
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| 103 | } |
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| 104 | |
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| 105 | initialize_sms_error_table(); |
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| 106 | sprintf(hesiod_dir, "%s/%s", DCM_DIR, HESIOD_SUBDIR); |
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| 107 | |
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| 108 | EXEC SQL CONNECT :db; |
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| 109 | |
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| 110 | changed = do_passwd(); |
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| 111 | changed += do_filsys(); |
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| 112 | changed += do_cluster(); |
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| 113 | changed += do_printcap(); |
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| 114 | changed += do_sloc(); |
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| 115 | changed += do_service(); |
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| 116 | changed += do_groups(); |
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| 117 | |
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| 118 | if (!changed) |
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| 119 | { |
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| 120 | fprintf(stderr, "No files updated.\n"); |
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| 121 | if (argc == 2 && stat(argv[1], &sb) == 0) |
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| 122 | exit(MR_NO_CHANGE); |
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| 123 | } |
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| 124 | |
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| 125 | if (argc == 2) |
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| 126 | { |
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| 127 | fprintf(stderr, "Building tar file.\n"); |
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| 128 | sprintf(cmd, "cd %s; tar cf %s .", hesiod_dir, argv[1]); |
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| 129 | if (system(cmd)) |
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| 130 | exit(MR_TAR_FAIL); |
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| 131 | } |
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| 132 | |
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| 133 | exit(MR_SUCCESS); |
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| 134 | } |
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| 135 | |
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| 136 | |
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| 137 | void get_mach(void) |
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| 138 | { |
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| 139 | EXEC SQL BEGIN DECLARE SECTION; |
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| 140 | int id; |
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| 141 | char name[MACHINE_NAME_SIZE]; |
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| 142 | EXEC SQL END DECLARE SECTION; |
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| 143 | |
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| 144 | if (machines) |
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| 145 | return; |
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| 146 | |
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| 147 | machines = create_hash(1000); |
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| 148 | EXEC SQL DECLARE m_cursor CURSOR FOR |
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| 149 | SELECT name, mach_id |
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| 150 | FROM machine |
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[24319] | 151 | WHERE (status = 1 OR status = 2) and mach_id != 0 |
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[23095] | 152 | ORDER BY mach_id; |
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| 153 | EXEC SQL OPEN m_cursor; |
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| 154 | while (1) |
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| 155 | { |
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| 156 | EXEC SQL FETCH m_cursor INTO :name, :id; |
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| 157 | if (sqlca.sqlcode) |
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| 158 | break; |
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| 159 | strtrim(name); |
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| 160 | if (!valid(name)) |
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| 161 | continue; |
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| 162 | hash_store(machines, id, strdup(name)); |
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| 163 | } |
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| 164 | if (sqlca.sqlcode < 0) |
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| 165 | db_error(sqlca.sqlcode); |
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| 166 | EXEC SQL CLOSE m_cursor; |
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| 167 | EXEC SQL COMMIT; |
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| 168 | } |
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| 169 | |
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| 170 | |
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| 171 | /* Determine whether or not a name is a valid DNS label. |
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| 172 | (Can't start or end with . or have two .s in a row) */ |
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| 173 | int valid(char *name) |
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| 174 | { |
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| 175 | int sawdot; |
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| 176 | |
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| 177 | for (sawdot = 1; *name; name++) |
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| 178 | { |
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[23740] | 179 | if (*name == '$') |
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| 180 | return 0; |
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[23095] | 181 | if (*name == '.') |
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| 182 | { |
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| 183 | if (sawdot) |
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| 184 | return 0; |
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| 185 | else |
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| 186 | sawdot = 1; |
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| 187 | } |
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| 188 | else |
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| 189 | sawdot = 0; |
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| 190 | } |
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| 191 | return !sawdot; |
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| 192 | } |
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| 193 | |
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| 194 | |
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| 195 | int do_passwd(void) |
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| 196 | { |
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| 197 | FILE *pout, *uout, *bout; |
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| 198 | char poutf[MAXPATHLEN], uoutf[MAXPATHLEN], poutft[MAXPATHLEN]; |
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| 199 | char uoutft[MAXPATHLEN], boutf[MAXPATHLEN], boutft[MAXPATHLEN]; |
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| 200 | struct user *u; |
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| 201 | char *mach; |
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| 202 | EXEC SQL BEGIN DECLARE SECTION; |
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| 203 | char login[USERS_LOGIN_SIZE], shell[USERS_SHELL_SIZE]; |
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| 204 | char fullname[USERS_FULLNAME_SIZE], oa[USERS_OFFICE_ADDR_SIZE]; |
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| 205 | char op[USERS_OFFICE_PHONE_SIZE], hp[USERS_HOME_PHONE_SIZE]; |
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[25198] | 206 | char potype[USERS_POTYPE_SIZE]; |
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[23178] | 207 | int uid, id, pid, iid, eid, mid, status; |
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[23095] | 208 | EXEC SQL END DECLARE SECTION; |
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| 209 | |
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| 210 | sprintf(poutf, "%s/passwd.db", hesiod_dir); |
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| 211 | sprintf(uoutf, "%s/uid.db", hesiod_dir); |
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| 212 | sprintf(boutf, "%s/pobox.db", hesiod_dir); |
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| 213 | |
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| 214 | sprintf(poutft, "%s~", poutf); |
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| 215 | pout = fopen(poutft, "w"); |
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| 216 | if (!pout) |
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| 217 | { |
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| 218 | perror("cannot open passwd.db~ for write"); |
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| 219 | exit(MR_OCONFIG); |
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| 220 | } |
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| 221 | sprintf(uoutft, "%s~", uoutf); |
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| 222 | uout = fopen(uoutft, "w"); |
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| 223 | if (!uout) |
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| 224 | { |
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| 225 | perror("cannot open uid.db~ for write"); |
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| 226 | exit(MR_OCONFIG); |
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| 227 | } |
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| 228 | sprintf(boutft, "%s~", boutf); |
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| 229 | bout = fopen(boutft, "w"); |
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| 230 | if (!bout) |
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| 231 | { |
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| 232 | perror("cannot open pobox.db for write"); |
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| 233 | exit(MR_OCONFIG); |
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| 234 | } |
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| 235 | |
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| 236 | fprintf(stderr, "Building passwd.db, uid.db, and pobox.db\n"); |
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| 237 | get_mach(); |
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| 238 | |
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| 239 | users = create_hash(12001); |
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| 240 | EXEC SQL DECLARE u_cursor CURSOR FOR |
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[25198] | 241 | SELECT login, unix_uid, shell, fullname, office_addr, |
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[23178] | 242 | office_phone, home_phone, users_id, potype, pop_id, imap_id, exchange_id, |
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| 243 | status |
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[23095] | 244 | FROM users |
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[26024] | 245 | WHERE status = 1 OR status = 2 OR status = 5 OR status = 6 OR status = 10 OR status = 11 |
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[23095] | 246 | ORDER BY users_id; |
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| 247 | EXEC SQL OPEN u_cursor; |
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| 248 | while (1) |
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| 249 | { |
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[25198] | 250 | EXEC SQL FETCH u_cursor INTO :login, :uid, :shell, :fullname, |
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[23178] | 251 | :oa, :op, :hp, :id, :potype, :pid, :iid, :eid, :status; |
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[23095] | 252 | if (sqlca.sqlcode) |
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| 253 | break; |
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| 254 | strtrim(login); |
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| 255 | dequote(fullname); |
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| 256 | dequote(oa); |
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| 257 | dequote(op); |
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| 258 | dequote(hp); |
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| 259 | dequote(shell); |
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| 260 | dequote(potype); |
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| 261 | u = malloc(sizeof(struct user)); |
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| 262 | strcpy(u->name, login); |
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| 263 | u->lists = NULL; |
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| 264 | hash_store(users, id, u); |
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| 265 | if (status == 1 || status == 2) |
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| 266 | { |
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[25198] | 267 | fprintf(pout, "%s.passwd\t%s %s \"%s:*:%d:101:%s,%s,%s,%s:/mit/%s:%s\"\n", |
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| 268 | login, HCLASS, HTYPE, login, uid, fullname, oa, |
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[23095] | 269 | op, hp, login, shell); |
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| 270 | fprintf(uout, "%d.uid\t%s CNAME %s.passwd\n", uid, HCLASS, login); |
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| 271 | } |
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| 272 | |
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[23178] | 273 | if (eid != 0) |
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| 274 | { |
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| 275 | /* Check for IMAP. Can't use iid because it should be zero. */ |
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| 276 | EXEC SQL SELECT mach_id INTO :mid FROM filesys |
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| 277 | WHERE label = :login || '.po' AND type = 'IMAP'; |
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| 278 | if (sqlca.sqlcode == 0) |
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| 279 | pid = mid; |
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| 280 | else |
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[23932] | 281 | { |
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| 282 | /* EXCHANGE user with no IMAP filesystem. Give them |
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| 283 | * IMAP.EXCHANGE.MIT.EDU instead of EXCHANGE.MIT.EDU. |
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| 284 | */ |
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| 285 | EXEC SQL SELECT mach_id INTO :eid FROM machine |
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| 286 | WHERE name = 'IMAP.EXCHANGE.MIT.EDU'; |
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| 287 | if (sqlca.sqlcode == 0) |
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| 288 | pid = eid; |
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| 289 | } |
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[23178] | 290 | } |
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| 291 | |
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[23095] | 292 | if (iid != 0) |
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| 293 | { |
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| 294 | EXEC SQL SELECT mach_id INTO :mid FROM filesys |
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| 295 | WHERE filsys_id = :iid AND type = 'IMAP'; |
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| 296 | if (sqlca.sqlcode == 0) |
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| 297 | pid = mid; |
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| 298 | } |
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| 299 | |
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| 300 | if ((strcmp(potype, "NONE") != 0) && pid != 0 && |
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| 301 | (mach = hash_lookup(machines, pid))) |
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| 302 | { |
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| 303 | fprintf(bout, "%s.pobox\t%s %s \"POP %s %s\"\n", |
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| 304 | login, HCLASS, HTYPE, mach, login); |
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| 305 | } |
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| 306 | } |
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| 307 | if (sqlca.sqlcode < 0) |
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| 308 | db_error(sqlca.sqlcode); |
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| 309 | EXEC SQL CLOSE u_cursor; |
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| 310 | EXEC SQL COMMIT; |
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| 311 | |
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| 312 | if (fclose(pout) || fclose(uout) || fclose(bout)) |
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| 313 | { |
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| 314 | fprintf(stderr, "Unsuccessful file close of passwd.db, uid.db, or pobox.db\n"); |
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| 315 | exit(MR_CCONFIG); |
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| 316 | } |
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| 317 | fix_file(poutf); |
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| 318 | fix_file(uoutf); |
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| 319 | fix_file(boutf); |
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| 320 | return 1; |
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| 321 | } |
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| 322 | |
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| 323 | |
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| 324 | int do_groups(void) |
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| 325 | { |
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| 326 | FILE *iout, *gout, *lout; |
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| 327 | char ioutf[MAXPATHLEN], goutf[MAXPATHLEN], loutf[MAXPATHLEN]; |
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| 328 | char buf[MAXPATHLEN], *l; |
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| 329 | struct hash *groups; |
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| 330 | struct bucket *b, **p; |
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| 331 | struct grp *g; |
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| 332 | struct user *u; |
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| 333 | EXEC SQL BEGIN DECLARE SECTION; |
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| 334 | char name[LIST_NAME_SIZE]; |
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| 335 | int gid, id, lid, len; |
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| 336 | EXEC SQL END DECLARE SECTION; |
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| 337 | |
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| 338 | /* open files */ |
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| 339 | sprintf(ioutf, "%s/gid.db", hesiod_dir); |
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| 340 | sprintf(goutf, "%s/group.db", hesiod_dir); |
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| 341 | sprintf(loutf, "%s/grplist.db", hesiod_dir); |
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| 342 | |
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| 343 | sprintf(buf, "%s~", ioutf); |
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| 344 | iout = fopen(buf, "w"); |
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| 345 | if (!iout) |
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| 346 | { |
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| 347 | perror("cannot open gid.db for write"); |
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| 348 | exit(MR_OCONFIG); |
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| 349 | } |
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| 350 | sprintf(buf, "%s~", goutf); |
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| 351 | gout = fopen(buf, "w"); |
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| 352 | if (!gout) |
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| 353 | { |
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| 354 | perror("cannot open group.db for write"); |
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| 355 | exit(MR_OCONFIG); |
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| 356 | } |
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| 357 | sprintf(buf, "%s~", loutf); |
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| 358 | lout = fopen(buf, "w"); |
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| 359 | if (!lout) |
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| 360 | { |
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| 361 | perror("cannot open grplist.db for write"); |
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| 362 | exit(MR_OCONFIG); |
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| 363 | } |
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| 364 | |
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| 365 | fprintf(stderr, "Building gid.db, group.db, and grplist.db\n"); |
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| 366 | |
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| 367 | /* make space for group list */ |
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| 368 | groups = create_hash(15001); |
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| 369 | |
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| 370 | /* The following WHENEVER is declarative, not executed, |
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| 371 | * and applies for the remainder of this file only. |
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| 372 | */ |
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| 373 | EXEC SQL WHENEVER SQLERROR GOTO sqlerr; |
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| 374 | |
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| 375 | EXEC SQL DECLARE l_cursor CURSOR FOR |
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| 376 | SELECT name, gid, list_id |
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| 377 | FROM list |
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| 378 | WHERE grouplist != 0 AND active != 0 |
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| 379 | ORDER BY list_id; |
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| 380 | EXEC SQL OPEN l_cursor; |
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| 381 | while (1) |
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| 382 | { |
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| 383 | char buf[LIST_NAME_SIZE + 10]; |
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| 384 | |
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| 385 | EXEC SQL FETCH l_cursor INTO :name, :gid, :lid; |
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| 386 | if (sqlca.sqlcode) |
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| 387 | break; |
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| 388 | strtrim(name); |
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| 389 | if (!valid(name)) |
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| 390 | continue; |
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| 391 | sprintf(buf, "%s:%d", name, gid); |
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| 392 | hash_store(groups, lid, strdup(buf)); |
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| 393 | fprintf(iout, "%d.gid\t%s CNAME %s.group\n", gid, HCLASS, name); |
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| 394 | fprintf(gout, "%s.group\t%s %s \"%s:*:%d:\"\n", |
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| 395 | name, HCLASS, HTYPE, name, gid); |
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| 396 | } |
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| 397 | EXEC SQL CLOSE l_cursor; |
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| 398 | |
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| 399 | fflush(iout); |
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| 400 | fflush(gout); |
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| 401 | |
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| 402 | /* now do grplists */ |
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| 403 | if (!users) |
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| 404 | { |
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| 405 | users = create_hash(12001); |
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| 406 | EXEC SQL DECLARE u_cursor2 CURSOR FOR |
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| 407 | SELECT users_id, login |
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| 408 | FROM users |
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| 409 | WHERE status = 1 OR status = 2; |
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| 410 | EXEC SQL OPEN u_cursor2; |
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| 411 | while (1) |
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| 412 | { |
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| 413 | EXEC SQL FETCH u_cursor2 INTO :id, :name; |
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| 414 | if (sqlca.sqlcode) |
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| 415 | break; |
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| 416 | u = malloc(sizeof(struct user)); |
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| 417 | strcpy(u->name, strtrim(name)); |
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| 418 | u->lists = NULL; |
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| 419 | hash_store(users, id, u); |
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| 420 | } |
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| 421 | EXEC SQL CLOSE u_cursor2; |
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| 422 | } |
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| 423 | |
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| 424 | EXEC SQL DECLARE i_cursor CURSOR FOR |
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| 425 | SELECT m.list_id, m.member_id |
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| 426 | FROM imembers m, list l |
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| 427 | WHERE m.member_type = 'USER' |
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| 428 | AND m.list_id = l.list_id AND l.grouplist = 1 AND l.nfsgroup = 1; |
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| 429 | EXEC SQL OPEN i_cursor; |
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| 430 | while (1) |
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| 431 | { |
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| 432 | EXEC SQL FETCH i_cursor INTO :lid, :id; |
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| 433 | if (sqlca.sqlcode) |
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| 434 | break; |
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| 435 | if ((l = hash_lookup(groups, lid)) && (u = hash_lookup(users, id))) |
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| 436 | { |
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| 437 | g = malloc(sizeof(struct grp)); |
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| 438 | g->next = u->lists; |
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| 439 | u->lists = g; |
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| 440 | g->lid = l; |
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| 441 | } |
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| 442 | } |
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| 443 | EXEC SQL CLOSE i_cursor; |
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| 444 | |
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| 445 | EXEC SQL COMMIT; |
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| 446 | |
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| 447 | for (p = &(users->data[users->size - 1]); p >= users->data; p--) |
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| 448 | { |
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| 449 | for (b = *p; b; b = b->next) |
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| 450 | { |
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| 451 | if (!(g = ((struct user *)b->data)->lists)) |
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| 452 | continue; |
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| 453 | fprintf(lout, "%s.grplist\t%s %s \"", |
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| 454 | ((struct user *)b->data)->name, HCLASS, HTYPE); |
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| 455 | len = 0; |
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| 456 | for (; g; g = g->next) |
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| 457 | { |
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| 458 | if (len + strlen(g->lid) + 1 < MAXHESSIZE) |
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| 459 | { |
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| 460 | fputs(g->lid, lout); |
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| 461 | if (g->next) |
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| 462 | putc(':', lout); |
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| 463 | len += strlen(g->lid) + 1; |
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| 464 | } |
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| 465 | else |
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| 466 | { |
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| 467 | com_err(whoami, 0, "truncated grp list for user %s", |
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| 468 | ((struct user *)b->data)->name); |
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| 469 | break; |
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| 470 | } |
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| 471 | } |
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| 472 | fputs("\"\n", lout); |
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| 473 | } |
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| 474 | } |
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| 475 | |
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| 476 | if (fclose(iout) || fclose(gout) || fclose(lout)) |
---|
| 477 | { |
---|
| 478 | fprintf(stderr, "Unsuccessful close of gid.db, group.db, or grplist.db\n"); |
---|
| 479 | exit(MR_CCONFIG); |
---|
| 480 | } |
---|
| 481 | fix_file(ioutf); |
---|
| 482 | fix_file(goutf); |
---|
| 483 | fix_file(loutf); |
---|
| 484 | return 1; |
---|
| 485 | sqlerr: |
---|
| 486 | db_error(sqlca.sqlcode); |
---|
| 487 | return 0; |
---|
| 488 | } |
---|
| 489 | |
---|
| 490 | |
---|
| 491 | int do_filsys(void) |
---|
| 492 | { |
---|
| 493 | FILE *out; |
---|
| 494 | char outf[MAXPATHLEN], outft[MAXPATHLEN], *mach, *group; |
---|
| 495 | struct save_queue *sq, *sq2; |
---|
| 496 | EXEC SQL BEGIN DECLARE SECTION; |
---|
| 497 | char name[FILESYS_LABEL_SIZE], type[FILESYS_TYPE_SIZE]; |
---|
| 498 | char loc[FILESYS_NAME_SIZE], access[FILESYS_RWACCESS_SIZE]; |
---|
| 499 | char mount[FILESYS_MOUNT_SIZE], comments[FILESYS_COMMENTS_SIZE]; |
---|
[25547] | 500 | char key[FSGROUP_KEY_SIZE], ltype[FILESYS_LOCKERTYPE_SIZE]; |
---|
[23095] | 501 | char aname[ALIAS_NAME_SIZE], trans[ALIAS_TRANS_SIZE]; |
---|
| 502 | int flag, id, fid; |
---|
| 503 | EXEC SQL END DECLARE SECTION; |
---|
| 504 | |
---|
| 505 | sprintf(outf, "%s/filsys.db", hesiod_dir); |
---|
| 506 | |
---|
| 507 | sprintf(outft, "%s~", outf); |
---|
| 508 | out = fopen(outft, "w"); |
---|
| 509 | if (!out) |
---|
| 510 | { |
---|
| 511 | perror("cannot open filsys.db for write"); |
---|
| 512 | exit(MR_OCONFIG); |
---|
| 513 | } |
---|
| 514 | |
---|
| 515 | fprintf(stderr, "Building filsys.db\n"); |
---|
| 516 | get_mach(); |
---|
| 517 | sq = sq_create(); |
---|
| 518 | sq2 = sq_create(); |
---|
| 519 | |
---|
| 520 | EXEC SQL DECLARE f_cursor CURSOR FOR |
---|
[25547] | 521 | SELECT label, type, name, mach_id, rwaccess, mount, comments, filsys_id, |
---|
| 522 | lockertype |
---|
[23095] | 523 | FROM filesys |
---|
| 524 | ORDER BY filsys_id; |
---|
| 525 | EXEC SQL OPEN f_cursor; |
---|
| 526 | while (1) |
---|
| 527 | { |
---|
| 528 | EXEC SQL FETCH f_cursor INTO :name, :type, :loc, :id, :access, |
---|
[25547] | 529 | :mount, :comments, :fid, :ltype; |
---|
[23095] | 530 | if (sqlca.sqlcode) |
---|
| 531 | break; |
---|
| 532 | strtrim(name); |
---|
| 533 | if (!valid(name)) |
---|
| 534 | continue; |
---|
[25547] | 535 | strtrim(ltype); |
---|
| 536 | if (!strcmp(ltype, "SITE")) |
---|
| 537 | continue; |
---|
[23095] | 538 | strtrim(type); |
---|
| 539 | if (!strcmp(type, "NFS") || !strcmp(type, "RVD")) |
---|
| 540 | { |
---|
| 541 | if ((mach = hash_lookup(machines, id))) |
---|
| 542 | { |
---|
| 543 | fprintf(out, "%s.filsys\t%s %s \"%s %s %s %s %s\"\n", |
---|
| 544 | name, HCLASS, HTYPE, type, strtrim(loc), |
---|
| 545 | mach, strtrim(access), strtrim(mount)); |
---|
| 546 | } |
---|
| 547 | } |
---|
| 548 | else if (!strcmp(type, "AFS")) |
---|
| 549 | { |
---|
| 550 | fprintf(out, "%s.filsys\t%s %s \"AFS %s %s %s\"\n", |
---|
| 551 | name, HCLASS, HTYPE, strtrim(loc), |
---|
| 552 | strtrim(access), strtrim(mount)); |
---|
| 553 | } |
---|
| 554 | else if (!strcmp(type, "ERR")) |
---|
| 555 | { |
---|
| 556 | fprintf(out, "%s.filsys\t%s %s \"ERR %s\"\n", |
---|
| 557 | name, HCLASS, HTYPE, strtrim(comments)); |
---|
| 558 | } |
---|
| 559 | else if (!strcmp(type, "FSGROUP")) |
---|
| 560 | { |
---|
| 561 | char buf[FILESYS_NAME_SIZE + 10]; |
---|
| 562 | sprintf(buf, "%s:%d", name, fid); |
---|
| 563 | sq_save_data(sq, strdup(buf)); |
---|
| 564 | } |
---|
| 565 | else if (!strcmp(type, "MUL")) |
---|
| 566 | { |
---|
| 567 | char buf[FILESYS_NAME_SIZE + 10]; |
---|
| 568 | sprintf(buf, "%s:%d", name, fid); |
---|
| 569 | sq_save_data(sq2, strdup(buf)); |
---|
| 570 | } |
---|
| 571 | } |
---|
| 572 | EXEC SQL CLOSE f_cursor; |
---|
| 573 | |
---|
| 574 | while (sq_get_data(sq, &group)) |
---|
| 575 | { |
---|
| 576 | fid = atoi(strchr(group, ':') + 1); |
---|
| 577 | *strchr(group, ':') = 0; |
---|
| 578 | |
---|
| 579 | EXEC SQL DECLARE f_cursor2 CURSOR FOR |
---|
| 580 | SELECT DISTINCT f.type, f.name, f.mach_id, f.rwaccess, f.mount, |
---|
| 581 | f.comments, f.label, g.key |
---|
| 582 | FROM filesys f, fsgroup g |
---|
| 583 | WHERE f.filsys_id = g.filsys_id AND g.group_id = :fid |
---|
| 584 | ORDER BY key, label; |
---|
| 585 | EXEC SQL OPEN f_cursor2; |
---|
| 586 | for (flag = 1; ; flag++) |
---|
| 587 | { |
---|
| 588 | EXEC SQL FETCH f_cursor2 INTO :type, :loc, :id, :access, :mount, |
---|
| 589 | :comments, :name, :key; |
---|
| 590 | if (sqlca.sqlcode) |
---|
| 591 | break; |
---|
| 592 | strtrim(type); |
---|
| 593 | if (!strcmp(type, "NFS") || !strcmp(type, "RVD")) |
---|
| 594 | { |
---|
| 595 | if ((mach = hash_lookup(machines, id))) |
---|
| 596 | { |
---|
| 597 | fprintf(out, "%s.filsys\t%s %s \"%s %s %s %s %s %d\"\n", |
---|
| 598 | group, HCLASS, HTYPE, type, strtrim(loc), mach, |
---|
| 599 | strtrim(access), strtrim(mount), flag); |
---|
| 600 | } |
---|
| 601 | } |
---|
| 602 | else if (!strcmp(type, "AFS")) |
---|
| 603 | { |
---|
| 604 | fprintf(out, "%s.filsys\t%s %s \"AFS %s %s %s %d\"\n", |
---|
| 605 | group, HCLASS, HTYPE, strtrim(loc), strtrim(access), |
---|
| 606 | strtrim(mount), flag); |
---|
| 607 | } |
---|
| 608 | else if (!strcmp(type, "ERR")) |
---|
| 609 | { |
---|
| 610 | fprintf(out, "%s.filsys\t%s %s \"ERR %s\"\n", |
---|
| 611 | group, HCLASS, HTYPE, strtrim(comments)); |
---|
| 612 | } |
---|
| 613 | } |
---|
| 614 | EXEC SQL CLOSE f_cursor2; |
---|
| 615 | free(group); |
---|
| 616 | } |
---|
| 617 | sq_destroy(sq); |
---|
| 618 | |
---|
| 619 | while (sq_get_data(sq2, &group)) |
---|
| 620 | { |
---|
| 621 | fid = atoi(strchr(group, ':') + 1); |
---|
| 622 | *strchr(group, ':') = 0; |
---|
| 623 | fprintf(out, "%s.filsys\t%s %s \"MUL", group, HCLASS, HTYPE); |
---|
| 624 | EXEC SQL DECLARE f_cursor3 CURSOR FOR |
---|
| 625 | SELECT DISTINCT f.label, g.key |
---|
| 626 | FROM filesys f, fsgroup g |
---|
| 627 | WHERE f.filsys_id = g.filsys_id AND g.group_id = :fid |
---|
| 628 | ORDER BY key, label; |
---|
| 629 | EXEC SQL OPEN f_cursor3; |
---|
| 630 | while (1) |
---|
| 631 | { |
---|
| 632 | EXEC SQL FETCH f_cursor3 INTO :name, :key; |
---|
| 633 | if (sqlca.sqlcode) |
---|
| 634 | break; |
---|
| 635 | fprintf(out, " %s", strtrim(name)); |
---|
| 636 | } |
---|
| 637 | EXEC SQL CLOSE f_cursor3; |
---|
| 638 | fprintf(out, "\"\n"); |
---|
| 639 | free(group); |
---|
| 640 | } |
---|
| 641 | sq_destroy(sq2); |
---|
| 642 | |
---|
| 643 | EXEC SQL DECLARE a_cursor CURSOR FOR |
---|
| 644 | SELECT name, trans |
---|
| 645 | FROM alias |
---|
| 646 | WHERE type = 'FILESYS'; |
---|
| 647 | EXEC SQL OPEN a_cursor; |
---|
| 648 | while (1) |
---|
| 649 | { |
---|
| 650 | EXEC SQL FETCH a_cursor INTO :aname, :trans; |
---|
| 651 | if (sqlca.sqlcode) |
---|
| 652 | break; |
---|
| 653 | strtrim(aname); |
---|
| 654 | strtrim(trans); |
---|
| 655 | if (!valid(aname) || !valid(trans)) |
---|
| 656 | continue; |
---|
| 657 | fprintf(out, "%s.filsys\t%s CNAME %s.filsys\n", |
---|
| 658 | aname, HCLASS, trans); |
---|
| 659 | } |
---|
| 660 | EXEC SQL CLOSE a_cursor; |
---|
| 661 | |
---|
| 662 | EXEC SQL COMMIT; |
---|
| 663 | |
---|
| 664 | if (fclose(out)) |
---|
| 665 | { |
---|
| 666 | fprintf(stderr, "Unsuccessful close of filsys.db\n"); |
---|
| 667 | exit(MR_CCONFIG); |
---|
| 668 | } |
---|
| 669 | fix_file(outf); |
---|
| 670 | return 1; |
---|
| 671 | sqlerr: |
---|
| 672 | db_error(sqlca.sqlcode); |
---|
| 673 | return 0; |
---|
| 674 | } |
---|
| 675 | |
---|
| 676 | int nbitsset(set_mask *set) |
---|
| 677 | { |
---|
| 678 | int i, ret; |
---|
| 679 | ret = 0; |
---|
| 680 | for (i = 0; i < setsize * NSETBITS; i++) |
---|
| 681 | { |
---|
| 682 | if (SET_ISSET(i, set)) |
---|
| 683 | ret++; |
---|
| 684 | } |
---|
| 685 | return ret; |
---|
| 686 | } |
---|
| 687 | |
---|
| 688 | |
---|
| 689 | int do_cluster(void) |
---|
| 690 | { |
---|
| 691 | FILE *out; |
---|
| 692 | char outf[MAXPATHLEN], outft[MAXPATHLEN], *mach; |
---|
| 693 | char machbuf[MACHINE_NAME_SIZE], clubuf[CLUSTERS_NAME_SIZE], *p; |
---|
| 694 | EXEC SQL BEGIN DECLARE SECTION; |
---|
| 695 | int maxmach, maxclu, mid, cid, id; |
---|
| 696 | char name[CLUSTERS_NAME_SIZE]; |
---|
| 697 | char label[SVC_SERV_LABEL_SIZE], data[SVC_SERV_CLUSTER_SIZE]; |
---|
| 698 | EXEC SQL END DECLARE SECTION; |
---|
| 699 | set_mask **machs, *ms, *ps; |
---|
| 700 | |
---|
| 701 | sprintf(outf, "%s/cluster.db", hesiod_dir); |
---|
| 702 | |
---|
| 703 | sprintf(outft, "%s~", outf); |
---|
| 704 | out = fopen(outft, "w"); |
---|
| 705 | if (!out) |
---|
| 706 | { |
---|
| 707 | perror("cannot open cluster.db for write"); |
---|
| 708 | exit(MR_OCONFIG); |
---|
| 709 | } |
---|
| 710 | |
---|
| 711 | fprintf(stderr, "Building cluster.db\n"); |
---|
| 712 | get_mach(); |
---|
| 713 | |
---|
| 714 | EXEC SQL SELECT MAX(clu_id) INTO :maxclu FROM clusters; |
---|
| 715 | maxclu++; |
---|
| 716 | setsize = howmany(maxclu, NSETBITS); |
---|
| 717 | |
---|
| 718 | EXEC SQL SELECT MAX(mach_id) INTO :maxmach FROM machine; |
---|
| 719 | maxmach++; |
---|
| 720 | machs = malloc((maxmach + 1) * sizeof(set_mask **)); |
---|
| 721 | memset(machs, 0, (maxmach + 1) * sizeof(int)); |
---|
| 722 | |
---|
| 723 | EXEC SQL DECLARE p_cursor CURSOR FOR |
---|
| 724 | SELECT mach_id, clu_id |
---|
| 725 | FROM mcmap |
---|
| 726 | ORDER BY mach_id; |
---|
| 727 | EXEC SQL OPEN p_cursor; |
---|
| 728 | while (1) |
---|
| 729 | { |
---|
| 730 | EXEC SQL FETCH p_cursor INTO :mid, :cid; |
---|
| 731 | if (sqlca.sqlcode) |
---|
| 732 | break; |
---|
| 733 | if (!(ms = machs[mid])) |
---|
| 734 | { |
---|
| 735 | ms = machs[mid] = SET_CREATE(); |
---|
| 736 | SET_ZERO(ms); |
---|
| 737 | } |
---|
| 738 | SET_SET(cid, ms); |
---|
| 739 | } |
---|
| 740 | EXEC SQL CLOSE p_cursor; |
---|
| 741 | |
---|
| 742 | for (mid = 1; mid < maxmach; mid++) |
---|
| 743 | { |
---|
| 744 | if (!machs[mid]) |
---|
| 745 | continue; |
---|
| 746 | ms = machs[mid]; |
---|
| 747 | if (nbitsset(ms) > 1) |
---|
| 748 | { |
---|
| 749 | sprintf(clubuf, "mrinternal-%d", mid); |
---|
| 750 | for (cid = 1; cid < maxclu; cid++) |
---|
| 751 | { |
---|
| 752 | if (SET_ISSET(cid, ms)) |
---|
| 753 | { |
---|
| 754 | EXEC SQL DECLARE d_cursor CURSOR FOR |
---|
| 755 | SELECT serv_label, serv_cluster |
---|
| 756 | FROM svc |
---|
| 757 | WHERE clu_id = :cid; |
---|
| 758 | EXEC SQL OPEN d_cursor; |
---|
| 759 | while (1) |
---|
| 760 | { |
---|
| 761 | EXEC SQL FETCH d_cursor INTO :label, :data; |
---|
| 762 | if (sqlca.sqlcode) |
---|
| 763 | break; |
---|
| 764 | strtrim(label); |
---|
| 765 | strtrim(data); |
---|
| 766 | fprintf(out, "%s.cluster\t%s %s \"%s %s\"\n", |
---|
| 767 | clubuf, HCLASS, HTYPE, label, data); |
---|
| 768 | } |
---|
| 769 | EXEC SQL CLOSE d_cursor; |
---|
| 770 | } |
---|
| 771 | } |
---|
| 772 | } |
---|
| 773 | else |
---|
| 774 | { |
---|
| 775 | for (cid = 1; cid < maxclu; cid++) |
---|
| 776 | if (SET_ISSET(cid, ms)) |
---|
| 777 | break; |
---|
| 778 | |
---|
| 779 | EXEC SQL SELECT name INTO :name FROM clusters WHERE clu_id = :cid; |
---|
| 780 | strtrim(name); |
---|
| 781 | if (!valid(name)) |
---|
| 782 | continue; |
---|
| 783 | strcpy(clubuf, name); |
---|
| 784 | } |
---|
| 785 | |
---|
| 786 | if ((mach = hash_lookup(machines, mid))) |
---|
| 787 | { |
---|
| 788 | fprintf(out, "%s.cluster\t%s CNAME %s.cluster\n", |
---|
| 789 | mach, HCLASS, clubuf); |
---|
| 790 | for (p = machbuf; *mach && *mach != '.'; mach++) |
---|
| 791 | *p++ = *mach; |
---|
| 792 | if (!strcasecmp(mach, ".mit.edu")) |
---|
| 793 | { |
---|
| 794 | *p = '\0'; |
---|
| 795 | fprintf(out, "%s.cluster\t%s CNAME %s.cluster\n", |
---|
| 796 | machbuf, HCLASS, clubuf); |
---|
| 797 | } |
---|
| 798 | } |
---|
| 799 | for (id = mid + 1; id < maxmach; id++) |
---|
| 800 | { |
---|
| 801 | if ((ps = machs[id]) && !SET_CMP(ms, ps)) |
---|
| 802 | { |
---|
| 803 | free(ps); |
---|
| 804 | machs[id] = NULL; |
---|
| 805 | if ((mach = hash_lookup(machines, id))) |
---|
| 806 | { |
---|
| 807 | fprintf(out, "%s.cluster\t%s CNAME %s.cluster\n", |
---|
| 808 | mach, HCLASS, clubuf); |
---|
| 809 | for (p = machbuf; *mach && *mach != '.'; mach++) |
---|
| 810 | *p++ = *mach; |
---|
| 811 | if (!strcasecmp(mach, ".mit.edu")) |
---|
| 812 | { |
---|
| 813 | *p = '\0'; |
---|
| 814 | fprintf(out, "%s.cluster\t%s CNAME %s.cluster\n", |
---|
| 815 | machbuf, HCLASS, clubuf); |
---|
| 816 | } |
---|
| 817 | } |
---|
| 818 | } |
---|
| 819 | } |
---|
| 820 | free(ms); |
---|
| 821 | machs[mid] = NULL; |
---|
| 822 | } |
---|
| 823 | |
---|
| 824 | EXEC SQL DECLARE d_cursor2 CURSOR FOR |
---|
| 825 | SELECT c.name, d.serv_label, d.serv_cluster |
---|
| 826 | FROM svc d, clusters c |
---|
| 827 | WHERE c.clu_id = d.clu_id; |
---|
| 828 | EXEC SQL OPEN d_cursor2; |
---|
| 829 | while (1) |
---|
| 830 | { |
---|
| 831 | EXEC SQL FETCH d_cursor2 INTO :name, :label, :data; |
---|
| 832 | if (sqlca.sqlcode) |
---|
| 833 | break; |
---|
| 834 | strtrim(name); |
---|
| 835 | if (!valid(name)) |
---|
| 836 | continue; |
---|
| 837 | strtrim(label); |
---|
| 838 | strtrim(data); |
---|
| 839 | fprintf(out, "%s.cluster\t%s %s \"%s %s\"\n", |
---|
| 840 | name, HCLASS, HTYPE, label, data); |
---|
| 841 | } |
---|
| 842 | free(machs); |
---|
| 843 | EXEC SQL COMMIT; |
---|
| 844 | |
---|
| 845 | if (fclose(out)) |
---|
| 846 | { |
---|
| 847 | fprintf(stderr, "Unsuccessful close of cluster.db\n"); |
---|
| 848 | exit(MR_CCONFIG); |
---|
| 849 | } |
---|
| 850 | fix_file(outf); |
---|
| 851 | return 1; |
---|
| 852 | sqlerr: |
---|
| 853 | db_error(sqlca.sqlcode); |
---|
| 854 | return 0; |
---|
| 855 | } |
---|
| 856 | |
---|
| 857 | |
---|
| 858 | int do_printcap(void) |
---|
| 859 | { |
---|
| 860 | FILE *out; |
---|
| 861 | char outf[MAXPATHLEN], outft[MAXPATHLEN]; |
---|
| 862 | EXEC SQL BEGIN DECLARE SECTION; |
---|
| 863 | char name[PRINTERS_NAME_SIZE], duplexname[PRINTERS_DUPLEXNAME_SIZE]; |
---|
| 864 | char rp[PRINTERS_RP_SIZE], type[PRINTERS_TYPE_SIZE]; |
---|
| 865 | char duplexrp[PRINTERS_RP_SIZE], pskind[PRINTSERVERS_KIND_SIZE]; |
---|
| 866 | int ka, rm, mc; |
---|
| 867 | EXEC SQL END DECLARE SECTION; |
---|
| 868 | char *rmname; |
---|
| 869 | |
---|
| 870 | sprintf(outf, "%s/printcap.db", hesiod_dir); |
---|
| 871 | |
---|
| 872 | sprintf(outft, "%s~", outf); |
---|
| 873 | out = fopen(outft, "w"); |
---|
| 874 | if (!out) |
---|
| 875 | { |
---|
| 876 | perror("cannot open printcap.db for write"); |
---|
| 877 | exit(MR_OCONFIG); |
---|
| 878 | } |
---|
| 879 | |
---|
| 880 | fprintf(stderr, "Building printcap.db\n"); |
---|
| 881 | get_mach(); |
---|
| 882 | |
---|
| 883 | EXEC SQL DECLARE p_cursor2 CURSOR FOR |
---|
| 884 | SELECT p.name, p.duplexname, p.type, p.rp, p.rm, p.ka, p.mc, ps.kind |
---|
[24447] | 885 | FROM printers p, printservers ps, machine m |
---|
[25198] | 886 | WHERE p.rm = ps.mach_id AND (p.status = 1 OR p.status = 2) AND p.mach_id = m.mach_id |
---|
[24447] | 887 | AND m.status != 3; |
---|
[23095] | 888 | EXEC SQL OPEN p_cursor2; |
---|
| 889 | while (1) |
---|
| 890 | { |
---|
| 891 | EXEC SQL FETCH p_cursor2 INTO :name, :duplexname, :type, |
---|
| 892 | :rp, :rm, :ka, :mc, :pskind; |
---|
| 893 | if (sqlca.sqlcode) |
---|
| 894 | break; |
---|
| 895 | if (!(rmname = hash_lookup(machines, rm))) |
---|
| 896 | continue; |
---|
| 897 | strtrim(name); |
---|
| 898 | if (!valid(name)) |
---|
| 899 | continue; |
---|
| 900 | strtrim(rp); |
---|
| 901 | |
---|
[24447] | 902 | strtrim(type); |
---|
| 903 | |
---|
| 904 | /* Build Hesiod pcap entries based on type. Aliases should |
---|
| 905 | * go to their "real" printer names while pass-through |
---|
| 906 | * queues on the CUPS servers need to have their real names. |
---|
| 907 | * It's not ideal, since it's overriding the 'rp' field, but |
---|
| 908 | * life is hard. |
---|
| 909 | */ |
---|
| 910 | if (!strcmp(type,"ALIAS")) |
---|
| 911 | fprintf(out, "%s.pcap\t%s %s \"%s:rp=%s:rm=%s:ka#%d:mc#%d:", |
---|
| 912 | name, HCLASS, HTYPE, name, rp, rmname, ka, mc); |
---|
| 913 | else |
---|
| 914 | fprintf(out, "%s.pcap\t%s %s \"%s:rp=%s:rm=%s:ka#%d:mc#%d:", |
---|
| 915 | name, HCLASS, HTYPE, name, name, rmname, ka, mc); |
---|
| 916 | |
---|
[23095] | 917 | strtrim(pskind); |
---|
| 918 | if (!strcmp(pskind, "BSD")) |
---|
| 919 | fprintf(out, "auth=none:remote_support=RQM:"); |
---|
| 920 | else if (!strcmp(pskind, "ATHENA")) |
---|
| 921 | { |
---|
| 922 | fprintf(out, "auth=%s:az:remote_support=RQM:", |
---|
| 923 | ka ? "kerberos4" : "none"); |
---|
| 924 | } |
---|
| 925 | else if (!strcmp(pskind, "LPRNG")) |
---|
| 926 | fprintf(out, "auth=kerberos5:xn:"); |
---|
| 927 | |
---|
| 928 | fputs("\"\n", out); |
---|
| 929 | |
---|
| 930 | strtrim(duplexname); |
---|
| 931 | if (!valid(duplexname)) |
---|
| 932 | continue; |
---|
| 933 | if (!strcmp(strtrim(type), "ALIAS")) |
---|
| 934 | { |
---|
| 935 | EXEC SQL SELECT duplexname INTO :duplexrp |
---|
| 936 | FROM printers WHERE name = :rp; |
---|
| 937 | strtrim(duplexrp); |
---|
| 938 | } |
---|
| 939 | else |
---|
| 940 | strcpy(duplexrp, duplexname); |
---|
| 941 | fprintf(out, "%s.pcap\t%s %s \"%s:rp=%s:rm=%s:ka#%d:mc#%d:", |
---|
| 942 | duplexname, HCLASS, HTYPE, duplexname, duplexrp, |
---|
| 943 | rmname, ka, mc); |
---|
| 944 | |
---|
| 945 | if (!strcmp(pskind, "BSD")) |
---|
| 946 | fprintf(out, "auth=none:remote_support=RQM:"); |
---|
| 947 | else if (!strcmp(pskind, "ATHENA")) |
---|
| 948 | { |
---|
| 949 | fprintf(out, "auth=%s:az:remote_support=RQM:", |
---|
| 950 | ka ? "kerberos4" : "none"); |
---|
| 951 | } |
---|
| 952 | else if (!strcmp(pskind, "LPRNG")) |
---|
| 953 | fprintf(out, "auth=kerberos5:xn:"); |
---|
| 954 | |
---|
| 955 | fputs("\"\n", out); |
---|
| 956 | } |
---|
| 957 | EXEC SQL CLOSE p_cursor2; |
---|
| 958 | |
---|
| 959 | EXEC SQL COMMIT; |
---|
| 960 | |
---|
| 961 | if (fclose(out)) |
---|
| 962 | { |
---|
| 963 | fprintf(stderr, "Unsuccessful close of pcap.db\n"); |
---|
| 964 | exit(MR_CCONFIG); |
---|
| 965 | } |
---|
| 966 | fix_file(outf); |
---|
| 967 | return 1; |
---|
| 968 | sqlerr: |
---|
| 969 | db_error(sqlca.sqlcode); |
---|
| 970 | return 0; |
---|
| 971 | } |
---|
| 972 | |
---|
| 973 | |
---|
| 974 | int do_sloc(void) |
---|
| 975 | { |
---|
| 976 | FILE *out; |
---|
| 977 | char outf[MAXPATHLEN], outft[MAXPATHLEN], *mach; |
---|
| 978 | EXEC SQL BEGIN DECLARE SECTION; |
---|
| 979 | char service[SERVERHOSTS_SERVICE_SIZE]; |
---|
| 980 | int id; |
---|
| 981 | EXEC SQL END DECLARE SECTION; |
---|
| 982 | |
---|
| 983 | sprintf(outf, "%s/sloc.db", hesiod_dir); |
---|
| 984 | |
---|
| 985 | sprintf(outft, "%s~", outf); |
---|
| 986 | out = fopen(outft, "w"); |
---|
| 987 | if (!out) |
---|
| 988 | { |
---|
| 989 | perror("cannot open sloc.db for write"); |
---|
| 990 | exit(MR_OCONFIG); |
---|
| 991 | } |
---|
| 992 | |
---|
| 993 | fprintf(stderr, "Building sloc.db\n"); |
---|
| 994 | get_mach(); |
---|
| 995 | |
---|
| 996 | EXEC SQL DECLARE s_cursor CURSOR FOR |
---|
| 997 | SELECT DISTINCT service, mach_id |
---|
| 998 | FROM serverhosts |
---|
| 999 | ORDER BY service; |
---|
| 1000 | EXEC SQL OPEN s_cursor; |
---|
| 1001 | while (1) |
---|
| 1002 | { |
---|
| 1003 | EXEC SQL FETCH s_cursor INTO :service, :id; |
---|
| 1004 | if (sqlca.sqlcode) |
---|
| 1005 | break; |
---|
| 1006 | strtrim(service); |
---|
| 1007 | if (valid(service) && (mach = hash_lookup(machines, id))) |
---|
| 1008 | fprintf(out, "%s.sloc\t%s %s %s\n", service, HCLASS, HTYPE, mach); |
---|
| 1009 | } |
---|
| 1010 | EXEC SQL CLOSE s_cursor; |
---|
| 1011 | |
---|
| 1012 | EXEC SQL COMMIT; |
---|
| 1013 | |
---|
| 1014 | if (fclose(out)) |
---|
| 1015 | { |
---|
| 1016 | fprintf(stderr, "Unsuccessful close of sloc.db\n"); |
---|
| 1017 | exit(MR_CCONFIG); |
---|
| 1018 | } |
---|
| 1019 | |
---|
| 1020 | fix_file(outf); |
---|
| 1021 | return 1; |
---|
| 1022 | sqlerr: |
---|
| 1023 | db_error(sqlca.sqlcode); |
---|
| 1024 | return 0; |
---|
| 1025 | } |
---|
| 1026 | |
---|
| 1027 | int do_service(void) |
---|
| 1028 | { |
---|
| 1029 | FILE *out; |
---|
| 1030 | char outf[MAXPATHLEN], outft[MAXPATHLEN]; |
---|
| 1031 | EXEC SQL BEGIN DECLARE SECTION; |
---|
| 1032 | char service[SERVICES_NAME_SIZE], protocol[SERVICES_PROTOCOL_SIZE]; |
---|
| 1033 | char aname[ALIAS_NAME_SIZE], trans[ALIAS_TRANS_SIZE]; |
---|
| 1034 | int port; |
---|
| 1035 | EXEC SQL END DECLARE SECTION; |
---|
| 1036 | |
---|
| 1037 | sprintf(outf, "%s/service.db", hesiod_dir); |
---|
| 1038 | |
---|
| 1039 | sprintf(outft, "%s~", outf); |
---|
| 1040 | out = fopen(outft, "w"); |
---|
| 1041 | if (!out) |
---|
| 1042 | { |
---|
| 1043 | perror("cannot open service.db for write"); |
---|
| 1044 | exit(MR_OCONFIG); |
---|
| 1045 | } |
---|
| 1046 | |
---|
| 1047 | fprintf(stderr, "Building service.db\n"); |
---|
| 1048 | |
---|
| 1049 | EXEC SQL DECLARE s_cursor2 CURSOR FOR |
---|
| 1050 | SELECT name, protocol, port |
---|
| 1051 | FROM services; |
---|
| 1052 | EXEC SQL OPEN s_cursor2; |
---|
| 1053 | while (1) |
---|
| 1054 | { |
---|
| 1055 | EXEC SQL FETCH s_cursor2 INTO :service, :protocol, :port; |
---|
| 1056 | if (sqlca.sqlcode) |
---|
| 1057 | break; |
---|
| 1058 | lowercase(protocol); /* Convert protocol to lowercase */ |
---|
| 1059 | strtrim(service); |
---|
| 1060 | if (!valid(service)) |
---|
| 1061 | continue; |
---|
| 1062 | strtrim(protocol); |
---|
| 1063 | fprintf(out, "%s.service\t%s %s \"%s %s %d\"\n", |
---|
| 1064 | service, HCLASS, HTYPE, service, protocol, port); |
---|
| 1065 | } |
---|
| 1066 | EXEC SQL CLOSE s_cursor2; |
---|
| 1067 | |
---|
| 1068 | EXEC SQL DECLARE a_cursor3 CURSOR FOR |
---|
| 1069 | SELECT name, trans |
---|
| 1070 | FROM alias |
---|
| 1071 | WHERE type = 'SERVICE'; |
---|
| 1072 | EXEC SQL OPEN a_cursor3; |
---|
| 1073 | while (1) |
---|
| 1074 | { |
---|
| 1075 | EXEC SQL FETCH a_cursor3 INTO :aname, :trans; |
---|
| 1076 | if (sqlca.sqlcode) |
---|
| 1077 | break; |
---|
| 1078 | strtrim(aname); |
---|
| 1079 | strtrim(trans); |
---|
| 1080 | if (!valid(aname) || !valid(trans)) |
---|
| 1081 | continue; |
---|
| 1082 | fprintf(out, "%s.service\t%s CNAME %s.service\n", aname, HCLASS, |
---|
| 1083 | trans); |
---|
| 1084 | } |
---|
| 1085 | EXEC SQL CLOSE a_cursor3; |
---|
| 1086 | |
---|
| 1087 | EXEC SQL COMMIT; |
---|
| 1088 | |
---|
| 1089 | if (fclose(out)) |
---|
| 1090 | { |
---|
| 1091 | fprintf(stderr, "Unsuccessful close of service.db\n"); |
---|
| 1092 | exit(MR_CCONFIG); |
---|
| 1093 | } |
---|
| 1094 | fix_file(outf); |
---|
| 1095 | return 1; |
---|
| 1096 | sqlerr: |
---|
| 1097 | db_error(sqlca.sqlcode); |
---|
| 1098 | return 0; |
---|
| 1099 | } |
---|