* This generates the zone files necessary to load a hesiod server.
* The following zones are generated: passwd, uid, pobox, group,
* grplist, gid, filsys, cluster, pcap, sloc, service.
+ *
+ * (c) Copyright 1988 by the Massachusetts Institute of Technology.
+ * For copying and distribution information, please see the file
+ * <mit-copyright.h>.
*/
+#include <mit-copyright.h>
#include <stdio.h>
-#include <sms.h>
-#include <sms_app.h>
+#include <moira.h>
+#include <moira_site.h>
#include <sys/types.h>
#include <sys/stat.h>
#include <sys/time.h>
+#include <ctype.h>
+
-#define HESIOD_DIR "/u1/sms/dcm/hesiod"
+#ifdef ATHENA
+#define HTYPE "UNSPECA"
+#else
+#define HTYPE "TXT"
+#endif
+
+char hesiod_dir[64];
#define min(x,y) ((x) < (y) ? (x) : (y))
+struct hash *machines = NULL;
+struct hash *users = NULL;
+char *whoami = "hesiod.gen";
+
+struct grp {
+ struct grp *next;
+ char *lid;
+};
+struct user {
+ char name[9];
+ struct grp *lists;
+};
char *malloc(), *strsave();
char *ingres_date_and_time(), *ingres_time(), *ingres_date();
char cmd[64];
struct stat sb;
int changed = 0;
+ int ingerr();
if (argc > 2) {
fprintf(stderr, "usage: %s [outfile]\n", argv[0]);
- exit(SMS_ARGS);
+ exit(MR_ARGS);
}
+ IIseterr(ingerr);
+ initialize_sms_error_table ();
+ sprintf(hesiod_dir, "%s/hesiod", DCM_DIR);
+
## ingres sms
-## set lockmode session where readlock = nolock
+## set lockmode session where level = table
changed = do_passwd();
- changed += do_pobox();
changed += do_filsys();
changed += do_cluster();
- changed += do_printers();
+ changed += do_printcap();
+ changed += do_palladium();
changed += do_sloc();
changed += do_service();
changed += do_groups();
if (!changed) {
fprintf(stderr, "No files updated.\n");
if (argc == 2 && stat(argv[1], &sb) == 0)
- exit(SMS_NO_CHANGE);
+ exit(MR_NO_CHANGE);
}
if (argc == 2) {
- sprintf(cmd, "cd %s; tar cf %s .", HESIOD_DIR, argv[1]);
+ fprintf(stderr, "Building tar file.\n");
+ sprintf(cmd, "cd %s; tar cf %s .", hesiod_dir, argv[1]);
if (system(cmd))
- exit(SMS_TAR_FAIL);
+ exit(MR_TAR_FAIL);
}
- exit(SMS_SUCCESS);
+ exit(MR_SUCCESS);
}
-do_passwd()
-##{
- FILE *pout, *uout;
- char poutf[64], uoutf[64], poutft[64], uoutft[64];
- struct stat psb, usb;
- time_t ftime;
-## char login[9], shell[33], fullname[33], oa[17], op[13], hp[17], *filetime;
-## int uid, flag;
+/*
+ * ingerr: (supposedly) called when Ingres indicates an error.
+ * I have not yet been able to get this to work to intercept a
+ * database open error.
+ */
+#define INGRES_DEADLOCK 4700
- sprintf(poutf, "%s/passwd.db", HESIOD_DIR);
- sprintf(uoutf, "%s/uid.db", HESIOD_DIR);
+static int ingerr(num)
+ int *num;
+{
+ int ingres_errno;
- if (stat(poutf, &psb) == 0 && stat(uoutf, &usb) == 0) {
- ftime = min(psb.st_mtime, usb.st_mtime);
- filetime = ingres_date_and_time(ftime);
-## retrieve (flag = int4(interval("min", tblstats.modtime - filetime)))
-## where tblstats.table = "users"
- if (flag < 0) {
- fprintf(stderr, "Files passwd.db and uid.db do not need to be rebuilt.\n");
- return(0);
- }
+ switch (*num) {
+ case INGRES_DEADLOCK:
+ ingres_errno = MR_DEADLOCK;
+ break;
+ default:
+ ingres_errno = MR_INGRES_ERR;
}
+ com_err(whoami, MR_INGRES_ERR, " code %d\n", *num);
+ critical_alert("DCM", "Hesiod build encountered INGRES ERROR %d", *num);
+ exit(ingres_errno);
+}
- sprintf(poutft, "%s~", poutf);
- pout = fopen(poutft, "w");
- if (!pout) {
- perror("cannot open passwd.db~ for write");
- exit(SMS_OCONFIG);
- }
- sprintf(uoutft, "%s~", uoutf);
- uout = fopen(uoutft, "w");
- if (!uout) {
- perror("cannot open uid.db~ for write");
- exit(SMS_OCONFIG);
- }
- fprintf(stderr, "Building passwd.db and uid.db\n");
+get_mach()
+##{
+## int id;
+## char name[33];
-## range of u is users
-## retrieve (login = u.#login, uid = u.#uid, shell = u.#shell,
-## fullname = u.#fullname, oa = u.office_addr,
-## op = u.office_phone, hp = u.home_phone)
-## where u.status = 1 sort by #login {
- trim(login);
- trim(fullname);
- trim(oa);
- trim(op);
- trim(hp);
- trim(shell);
- fprintf(pout, "%s.passwd\tHS UNSPECA \"%s:*:%d:101:%s,%s,%s,%s:/mit/%s:%s\"\n",
- login, login, uid, fullname, oa, op, hp, login, shell);
- fprintf(uout, "%d.uid\tHS CNAME %s.passwd\n", uid, login);
-## }
+ if (machines)
+ return;
- if (fclose(pout) || fclose(uout)) {
- fprintf(stderr, "Unsuccessful file close of passwd.db or uid.db\n");
- exit(SMS_CCONFIG);
- }
- fix_file(poutf);
- fix_file(uoutf);
- return(1);
+ machines = create_hash(1000);
+## retrieve (name = machine.#name, id = machine.mach_id) {
+ hash_store(machines, id, strsave(strtrim(name)));
+## }
##}
-do_pobox()
+do_passwd()
##{
- FILE *out;
- char outf[64], outft[64];
- struct stat sb;
+ FILE *pout, *uout, *bout;
+ char poutf[64], uoutf[64], poutft[64], uoutft[64], boutf[64], boutft[64];
+ struct stat psb, usb, bsb;
time_t ftime;
-## char login[9], mach[33], *filetime;
-## int flag1, flag2;
+ struct user *u;
+ char *mach;
+## char login[9], shell[33], fullname[33], oa[17], op[13], hp[17], *filetime;
+## char nn[17], ptype[9];
+## int uid, flag1, flag2, id, pid;
- sprintf(outf, "%s/pobox.db", HESIOD_DIR);
+ sprintf(poutf, "%s/passwd.db", hesiod_dir);
+ sprintf(uoutf, "%s/uid.db", hesiod_dir);
+ sprintf(boutf, "%s/pobox.db", hesiod_dir);
- if (stat(outf, &sb) == 0) {
- ftime = sb.st_mtime;
+ if (stat(poutf, &psb) == 0 && stat(uoutf, &usb) == 0 &&
+ stat(boutf, &bsb) == 0) {
+ ftime = min(min(psb.st_mtime, usb.st_mtime), bsb.st_mtime);
filetime = ingres_date_and_time(ftime);
## retrieve (flag1 = int4(interval("min", tblstats.modtime - filetime)))
## where tblstats.table = "users"
## retrieve (flag2 = int4(interval("min", tblstats.modtime - filetime)))
## where tblstats.table = "machine"
if (flag1 < 0 && flag2 < 0) {
- fprintf(stderr,"File pobox.db does not need to be rebuilt.\n");
+ fprintf(stderr, "Files passwd.db, uid.db, and pobox.db do not need to be rebuilt.\n");
return(0);
}
}
- sprintf(outft, "%s~", outf);
- out = fopen(outft, "w");
- if (!out) {
+ sprintf(poutft, "%s~", poutf);
+ pout = fopen(poutft, "w");
+ if (!pout) {
+ perror("cannot open passwd.db~ for write");
+ exit(MR_OCONFIG);
+ }
+ sprintf(uoutft, "%s~", uoutf);
+ uout = fopen(uoutft, "w");
+ if (!uout) {
+ perror("cannot open uid.db~ for write");
+ exit(MR_OCONFIG);
+ }
+ sprintf(boutft, "%s~", boutf);
+ bout = fopen(boutft, "w");
+ if (!bout) {
perror("cannot open pobox.db for write");
- exit(SMS_OCONFIG);
+ exit(MR_OCONFIG);
}
- fprintf(stderr, "Building pobox.db\n");
+ fprintf(stderr, "Building passwd.db, uid.db, and pobox.db\n");
+ get_mach();
+ users = create_hash(12001);
## range of u is users
-## range of m is machine
-## retrieve (login = u.#login, mach = m.#name)
-## where u.status = 1 and u.potype = "POP" and m.mach_id = u.pop_id {
- trim(login);
- trim(mach);
- fprintf(out, "%s.pobox\tHS UNSPECA \"POP %s %s\"\n",
- login, mach, login);
+## retrieve (login = u.#login, uid = u.#uid, shell = u.#shell,
+## fullname = u.#fullname, nn = u.nickname, oa = u.office_addr,
+## op = u.office_phone, hp = u.home_phone, id = u.users_id,
+## pid = u.pop_id, ptype = u.potype)
+## where u.status = 1 {
+ strtrim(login);
+ dequote(fullname);
+ dequote(nn);
+ dequote(oa);
+ dequote(op);
+ dequote(hp);
+ dequote(shell);
+ u = (struct user *) malloc(sizeof(struct user));
+ strcpy(u->name, login);
+ u->lists = NULL;
+ hash_store(users, id, u);
+ fprintf(pout, "%s.passwd\tHS %s \"%s:*:%d:101:%s,%s,%s,%s,%s:/mit/%s:%s\"\n",
+ login, HTYPE, login, uid, fullname, nn, oa, op, hp, login, shell);
+ fprintf(uout, "%d.uid\tHS CNAME %s.passwd\n", uid, login);
+ if (ptype[0] == 'P' && (mach = hash_lookup(machines, pid))) {
+ fprintf(bout, "%s.pobox\tHS %s \"POP %s %s\"\n",
+ login, HTYPE, mach, login);
+ }
## }
- if (fclose(out)) {
- fprintf(stderr, "Unsuccessful close of pobox.db\n");
- exit(SMS_CCONFIG);
+ if (fclose(pout) || fclose(uout) || fclose(bout)) {
+ fprintf(stderr, "Unsuccessful file close of passwd.db, uid.db, or pobox.db\n");
+ exit(MR_CCONFIG);
}
- fix_file(outf);
+ fix_file(poutf);
+ fix_file(uoutf);
+ fix_file(boutf);
return(1);
##}
-/************************************************************************
- * WARNING: this routine mallocs a large amount of memory which it never frees.
- * This is considered OK only because main has been arranged to call this
- * last, so the process will exit shortly after we return.
- */
-
do_groups()
##{
FILE *iout, *gout, *lout;
- char ioutf[64], goutf[64], loutf[64], buf[256];
- char **groups;
+ char ioutf[64], goutf[64], loutf[64], buf[2048], *l;
+ struct hash *groups;
+ register struct bucket *b, **p;
+ struct grp *g;
+ struct user *u;
struct stat isb, gsb, lsb;
time_t ftime;
- register struct save_queue *sq;
- struct save_queue *sq_create();
- register int first, i;
- register char **p;
## char name[33], *filetime;
-## int gid, id, lid, flag1, flag2, flag3, maxid;
+## int gid, id, lid, flag1, flag2, flag3;
/* open files */
- sprintf(ioutf, "%s/gid.db", HESIOD_DIR);
- sprintf(goutf, "%s/group.db", HESIOD_DIR);
- sprintf(loutf, "%s/grplist.db", HESIOD_DIR);
+ sprintf(ioutf, "%s/gid.db", hesiod_dir);
+ sprintf(goutf, "%s/group.db", hesiod_dir);
+ sprintf(loutf, "%s/grplist.db", hesiod_dir);
if (stat(ioutf, &isb) == 0 && stat(goutf, &gsb) == 0 && stat(loutf, &lsb) == 0) {
ftime = min(isb.st_mtime, min(gsb.st_mtime, lsb.st_mtime));
## retrieve (flag2 = int4(interval("min", tblstats.modtime - filetime)))
## where tblstats.table = "list"
## retrieve (flag3 = int4(interval("min", tblstats.modtime - filetime)))
-## where tblstats.table = "members"
+## where tblstats.table = "imembers"
if (flag1 < 0 && flag2 < 0 && flag3 < 0) {
fprintf(stderr, "Files gid.db, group.db and grplist.db do not need to be rebuilt.\n");
return(0);
iout = fopen(buf, "w");
if (!iout) {
perror("cannot open gid.db for write");
- exit(SMS_OCONFIG);
+ exit(MR_OCONFIG);
}
sprintf(buf, "%s~", goutf);
gout = fopen(buf, "w");
if (!gout) {
perror("cannot open group.db for write");
- exit(SMS_OCONFIG);
+ exit(MR_OCONFIG);
}
sprintf(buf, "%s~", loutf);
lout = fopen(buf, "w");
if (!lout) {
perror("cannot open grplist.db for write");
- exit(SMS_OCONFIG);
+ exit(MR_OCONFIG);
}
fprintf(stderr, "Building gid.db, group.db, and grplist.db\n");
/* make space for group list */
-## range of l is list
-## retrieve (maxid = max(l.#list_id))
- groups = (char **)malloc((maxid + 1) * sizeof(char *));
- if (groups == NULL) {
- fprintf(stderr, "unable to malloc space for groups\n");
- exit(1);
- }
- bzero(groups, (maxid + 1) * sizeof(char *));
+ groups = create_hash(15001);
/* retrieve simple groups */
+## range of l is list
+## range of m is imembers
+## begin transaction
+ /* get lock records */
+## retrieve (name = l.modtime) where l.list_id = 0
+## retrieve (name = users.modtime) where users.users_id = 0
+
## retrieve (name = l.#name, gid = l.#gid, lid = l.list_id)
## where l.group != 0 and l.active != 0 {
- trim(name);
+ strtrim(name);
sprintf(buf, "%s:%d", name, gid);
- groups[lid] = strsave(buf);
+ hash_store(groups, lid, strsave(buf));
fprintf(iout, "%d.gid\tHS CNAME %s.group\n", gid, name);
- fprintf(gout, "%s.group\tHS UNSPECA \"%s:*:%d:\"\n",
- name, name, gid);
+ fprintf(gout, "%s.group\tHS %s \"%s:*:%d:\"\n",
+ name, HTYPE, name, gid);
## }
fflush(iout);
fflush(gout);
- /* get special cases: lists that aren't groups themselves but are
- * members of groups. */
- sq = sq_create();
-## range of m is members
-## retrieve (name = list.#name, gid = list.#gid, lid = l.list_id)
-## where l.group = 0 and m.member_type = "LIST" and
-## m.member_id = l.list_id and m.list_id = list.list_id and
-## list.group != 0 {
- trim(name);
- if (groups[lid]) {
- sprintf(buf, "%s:%s:%d", groups[lid], name, gid);
- free(groups[lid]);
- } else {
- sprintf(buf, "%s:%d", name, gid);
- }
- groups[lid] = strsave(buf);
- sq_save_data(sq, lid);
-## }
-
- while (sq_get_data(sq, &id)) {
-## repeat retrieve (name = l.#name, gid = l.#gid, lid = l.list_id)
-## where l.group = 0 and m.member_type = "LIST" and
-## m.member_id = l.list_id and m.list_id = @id {
- trim(name);
- sprintf(buf, "%s:%d", name, gid);
- groups[lid] = strsave(buf);
- sq_save_unique_data(sq, lid);
+ /* now do grplists */
+ if (users == NULL) {
+ users = create_hash(12001);
+## range of u is users
+## retrieve (id = u.users_id, name = u.login) where u.status = 1 {
+ u = (struct user *) malloc(sizeof(struct user));
+ strcpy(u->name, strtrim(name));
+ u->lists = NULL;
+ hash_store(users, id, u);
## }
}
- sq_destroy(sq);
- /* now do grplists */
- sq = sq_create();
-## range of u is users
-## retrieve (id = u.users_id) where u.status = 1 {
- sq_save_data(sq, id);
+## repeat retrieve (lid = m.list_id, id = m.member_id)
+## where m.member_type = "USER" {
+ if (((l = hash_lookup(groups, lid)) != NULL) &&
+ (u = (struct user *) hash_lookup(users, id))) {
+ g = (struct grp *) malloc(sizeof(struct grp));
+ g->next = u->lists;
+ u->lists = g;
+ g->lid = l;
+ }
## }
- while (sq_get_data(sq, &id)) {
- first = 1;
-## repeat retrieve (lid = m.list_id, name = u.login)
-## where m.member_type = "USER" and m.member_id = @id and
-## u.users_id = @id {
- if (groups[lid]) {
- if (first) {
- trim(name);
- fprintf(lout, "%s.grplist\tHS UNSPECA \"%s",
- name, groups[lid]);
- } else
- fprintf(lout, ":%s", groups[lid]);
- first = 0;
+## end transaction
+
+ for (p = &(users->data[users->size - 1]); p >= users->data; p--) {
+ for (b = *p; b; b = b->next) {
+ if ((g = ((struct user *)b->data)->lists) == NULL)
+ continue;
+ fprintf(lout, "%s.grplist\tHS %s \"",
+ ((struct user *)b->data)->name, HTYPE);
+ for (; g; g = g->next) {
+ fputs(g->lid, lout);
+ if (g->next)
+ putc(':', lout);
}
-## }
- if (!first)
- fprintf(lout, "\"\n");
+ fputs("\"\n", lout);
+ }
}
-#ifdef notdef
-/* This is commented out because it takes on the order of 30 minutes to
- * run. Instead, we never free the memory, but the program will exit
- * shortly anyway.
- */
- sq_destroy(sq);
- for (p = &groups[maxid-1]; p >= groups; p--)
- if (*p)
- free(*p);
- free(groups);
-#endif
if (fclose(iout) || fclose(gout) || fclose(lout)) {
fprintf(stderr, "Unsuccessful close of gid.db, group.db, or grplist.db\n");
- exit(SMS_CCONFIG);
+ exit(MR_CCONFIG);
}
fix_file(ioutf);
fix_file(goutf);
do_filsys()
##{
FILE *out;
- char outf[64], outft[64];
+ char outf[64], outft[64], *mach, machbuf[128], *group;
+ register char *p;
struct stat sb;
time_t ftime;
-## char name[33], type[9], loc[33], mach[33], access[2], mount[33], trans[257];
+ struct save_queue *sq, *sq_create();
+## char name[33], type[9], loc[81], access[2], mount[33], trans[257];
## char *filetime, comments[65];
-## int flag1, flag2, flag3;
+## int flag1, flag2, flag3, flag4, id, fid;
+ char *index();
- sprintf(outf, "%s/filsys.db", HESIOD_DIR);
+ sprintf(outf, "%s/filsys.db", hesiod_dir);
if (stat(outf, &sb) == 0) {
ftime = sb.st_mtime;
## where tblstats.table = "machine"
## retrieve (flag3 = int4(interval("min", tblstats.modtime - filetime)))
## where tblstats.table = "alias"
- if (flag1 < 0 && flag2 < 0 && flag3 < 0) {
+## retrieve (flag4 = int4(interval("min", tblstats.modtime - filetime)))
+## where tblstats.table = "fsgroup"
+ if (flag1 < 0 && flag2 < 0 && flag3 < 0 && flag4 < 0) {
fprintf(stderr, "File filsys.db does not need to be rebuilt.\n");
return(0);
}
out = fopen(outft, "w");
if (!out) {
perror("cannot open filsys.db for write");
- exit(SMS_OCONFIG);
+ exit(MR_OCONFIG);
}
fprintf(stderr, "Building filsys.db\n");
+ get_mach();
+ sq = sq_create();
## range of f is filesys
-## range of m is machine
-## retrieve (name = f.label, type = f.#type, loc = f.#name, mach = m.#name,
-## access = f.#access, mount = f.#mount, comments = f.#comments)
-## where m.mach_id = f.mach_id {
- trim(name);
- trim(type);
- if (strcmp(type, "ERR")) {
- trim(loc);
- trim(mach);
- trim(access);
- trim(mount);
- fprintf(out, "%s.filsys\tHS UNSPECA \"%s %s %s %s %s\"\n",
- name, type, loc, mach, access, mount);
- } else {
- trim(comments);
- fprintf(out, "%s.filsys\tHS UNSPECA \"%s %s\"\n",
- name, type, comments);
+## retrieve (name = f.label, type = f.#type, loc = f.#name, id = f.mach_id,
+## access = f.#access, mount = f.#mount, comments = f.#comments,
+## fid = f.filsys_id) {
+ strtrim(type);
+ if (!strcmp(type, "NFS") || !strcmp(type, "RVD")) {
+ if (mach = hash_lookup(machines, id)) {
+ for (p = machbuf; *mach && *mach != '.'; mach++) {
+ if (isupper(*mach))
+ *p++ = tolower(*mach);
+ else
+ *p++ = *mach;
+ }
+ *p = 0;
+ fprintf(out, "%s.filsys\tHS %s \"%s %s %s %s %s\"\n",
+ strtrim(name), HTYPE, type, strtrim(loc), machbuf,
+ strtrim(access), strtrim(mount));
+ }
+ } else if (!strcmp(type, "AFS")) {
+ fprintf(out, "%s.filsys\tHS %s \"AFS %s %s %s\"\n",
+ strtrim(name), HTYPE, strtrim(loc), strtrim(access),
+ strtrim(mount));
+ } else if (!strcmp(type, "ERR")) {
+ fprintf(out, "%s.filsys\tHS %s \"ERR %s\"\n",
+ name, HTYPE, strtrim(comments));
+ } else if (!strcmp(type, "FSGROUP")) {
+ sprintf(trans, "%s:%d", strtrim(name), fid);
+ sq_save_data(sq, strsave(trans));
}
## }
+## range of g is fsgroup
+ while (sq_get_data(sq, &group)) {
+ fid = atoi(index(group, ':')+1);
+ *index(group, ':') = 0;
+## retrieve (type = f.#type, loc = f.#name, id = f.mach_id,
+## access = f.#access, mount = f.#mount, comments = f.#comments,
+## name = f.#label, trans = g.#key)
+## where f.filsys_id = g.filsys_id and g.group_id = fid
+## sort by #trans, #name {
+ strtrim(type);
+ if (!strcmp(type, "NFS") || !strcmp(type, "RVD")) {
+ if (mach = hash_lookup(machines, id)) {
+ for (p = machbuf; *mach && *mach != '.'; mach++) {
+ if (isupper(*mach))
+ *p++ = tolower(*mach);
+ else
+ *p++ = *mach;
+ }
+ *p = 0;
+ fprintf(out, "%s.filsys\tHS %s \"%s %s %s %s %s\"\n",
+ group, HTYPE, type, strtrim(loc), machbuf,
+ strtrim(access), strtrim(mount));
+ }
+ } else if (!strcmp(type, "AFS")) {
+ fprintf(out, "%s.filsys\tHS %s \"AFS %s %s %s\"\n",
+ group, HTYPE, strtrim(loc), strtrim(access),
+ strtrim(mount));
+ } else if (!strcmp(type, "ERR")) {
+ fprintf(out, "%s.filsys\tHS %s \"ERR %s\"\n",
+ group, HTYPE, strtrim(comments));
+ }
+## }
+ free(group);
+ }
+ sq_destroy(sq);
+
## range of a is alias
## retrieve (name = a.#name, trans = a.#trans) where a.#type = "FILESYS" {
- trim(name);
- trim(trans);
- fprintf(out, "%s.filsys\tHS CNAME %s.filsys\n", name, trans);
+ fprintf(out, "%s.filsys\tHS CNAME %s.filsys\n",
+ strtrim(name), strtrim(trans));
## }
if (fclose(out)) {
fprintf(stderr, "Unsuccessful close of filsys.db\n");
- exit(SMS_CCONFIG);
+ exit(MR_CCONFIG);
}
fix_file(outf);
return(1);
#define SET_ZERO(p) bzero((char *)(p), setsize * sizeof(set_mask))
#define SET_CMP(p1, p2) (bcmp((p1), (p2), setsize * sizeof(set_mask)))
+int nbitsset(set)
+set_mask *set;
+{
+ int i, ret;
+
+ ret = 0;
+ for (i = 0; i < setsize * NSETBITS; i++)
+ if (SET_ISSET(i, set))
+ ret++;
+ return(ret);
+}
+
do_cluster()
##{
FILE *out;
- char outf[64], outft[64];
+ char outf[64], outft[64], *mach, machbuf[33], *p;
struct stat sb;
time_t ftime;
## int flag1, flag2, flag3, flag4, maxmach, maxclu, mid, cid, id;
-## char name[33], label[17], data[33], mach[33], *filetime;
+## char name[33], label[17], data[33], *filetime;
set_mask **machs, *ms, *ps;
+ int oneclu;
- sprintf(outf, "%s/cluster.db", HESIOD_DIR);
+ sprintf(outf, "%s/cluster.db", hesiod_dir);
if (stat(outf, &sb) == 0) {
ftime = sb.st_mtime;
out = fopen(outft, "w");
if (!out) {
perror("cannot open cluster.db for write");
- exit(SMS_OCONFIG);
+ exit(MR_OCONFIG);
}
fprintf(stderr, "Building cluster.db\n");
+ get_mach();
## range of c is cluster
+## begin transaction
## retrieve (maxclu = max(c.clu_id))
+ maxclu++;
setsize = howmany(maxclu, NSETBITS);
## range of m is machine
## retrieve (maxmach = max(m.mach_id))
+ maxmach++;
machs = (set_mask **)malloc((maxmach + 1) * sizeof(set_mask **));
bzero(machs, (maxmach + 1) * sizeof(int));
if (!machs[mid])
continue;
ms = machs[mid];
- for (cid = 1; cid < maxclu; cid++) {
- if (SET_ISSET(cid, ms)) {
-## repeat retrieve (label = d.serv_label, data = d.serv_cluster)
+ if (nbitsset(ms) > 1) {
+ oneclu = 0;
+ for (cid = 1; cid < maxclu; cid++) {
+ if (SET_ISSET(cid, ms)) {
+## repeat retrieve (label = d.serv_label, data = d.serv_cluster)
## where d.clu_id = @cid {
- trim(label);
- trim(data);
- fprintf(out,
- "smsinternal-%d.cluster\tHS UNSPECA \"%s %s\"\n",
- mid, label, data);
-## }
+ strtrim(label);
+ strtrim(data);
+ fprintf(out,
+ "mrinternal-%d.cluster\tHS %s \"%s %s\"\n",
+ mid, HTYPE, label, data);
+## }
+ }
}
+ } else {
+ oneclu = 1;
+ for (cid = 1; cid < maxclu; cid++)
+ if (SET_ISSET(cid, ms)) break;
+## repeat retrieve (name = c.#name) where c.clu_id = @cid
+ strtrim(name);
}
-## repeat retrieve (mach = m.#name) where m.mach_id = @mid
- trim(mach);
- fprintf(out, "%s.cluster\tHS CNAME smsinternal-%d.cluster\n",
- mach, mid);
+ if (mach = hash_lookup(machines, mid)) {
+ for (p = machbuf; *mach && *mach != '.'; mach++)
+ *p++ = *mach;
+ *p = 0;
+ if (oneclu)
+ fprintf(out, "%s.cluster\tHS CNAME %s.cluster\n",
+ machbuf, name);
+ else
+ fprintf(out, "%s.cluster\tHS CNAME mrinternal-%d.cluster\n",
+ machbuf, mid);
+ }
for (id = mid + 1; id < maxmach; id++) {
if ((ps = machs[id]) && !SET_CMP(ms, ps)) {
free(ps);
machs[id] = NULL;
-## repeat retrieve (mach = m.#name) where m.mach_id = @id
- trim(mach);
- fprintf(out, "%s.cluster\tHS CNAME smsinternal-%d.cluster\n",
- mach, mid);
+ if (mach = hash_lookup(machines, id)) {
+ for (p = machbuf; *mach && *mach != '.'; mach++)
+ *p++ = *mach;
+ *p = 0;
+ if (oneclu)
+ fprintf(out, "%s.cluster\tHS CNAME %s.cluster\n",
+ machbuf, name);
+ else
+ fprintf(out,
+ "%s.cluster\tHS CNAME mrinternal-%d.cluster\n",
+ machbuf, mid);
+ }
}
}
free(ms);
machs[mid] = NULL;
}
- free(machs);
## retrieve (name = c.#name, label = d.serv_label, data = d.serv_cluster)
## where c.clu_id = d.clu_id {
- trim(name);
- trim(label);
- trim(data);
- fprintf(out, "%s.cluster\tHS UNSPECA \"%s %s\"\n",
- name, label, data);
+ strtrim(name);
+ strtrim(label);
+ strtrim(data);
+ fprintf(out, "%s.cluster\tHS %s \"%s %s\"\n",
+ name, HTYPE, label, data);
## }
+## end transaction
+ free(machs);
if (fclose(out)) {
fprintf(stderr, "Unsuccessful close of cluster.db\n");
- exit(SMS_CCONFIG);
+ exit(MR_CCONFIG);
}
fix_file(outf);
return(1);
##}
-do_printers()
+do_printcap()
##{
FILE *out;
char outf[64], outft[64];
struct stat sb;
time_t ftime;
-## char name[33], pcap[513], *filetime;
-## int flag;
+## char name[17], rp[17], sd[33], rm[33], rq[33], *filetime;
+## int flag, ka, pc;
- sprintf(outf, "%s/printcap.db", HESIOD_DIR);
+ sprintf(outf, "%s/printcap.db", hesiod_dir);
if (stat(outf, &sb) == 0) {
ftime = sb.st_mtime;
out = fopen(outft, "w");
if (!out) {
perror("cannot open printcap.db for write");
- exit(SMS_OCONFIG);
+ exit(MR_OCONFIG);
}
fprintf(stderr, "Building printcap.db\n");
## range of p is printcap
-## retrieve (name = p.#name, pcap = p.#pcap) {
- trim(name);
- trim(pcap);
- fprintf(out, "%s.pcap\tHS UNSPECA \"%s\"\n", name, pcap);
+## range of m is machine
+## retrieve (name = p.#name, rp = p.#rp, sd = p.dir, rm = machine.#name,
+## ka = p.auth, pc = p.price, rq = m.#name)
+## where machine.mach_id = p.mach_id and m.mach_id = p.quotaserver {
+ strtrim(name);
+ strtrim(rp);
+ strtrim(sd);
+ strtrim(rm);
+ strtrim(rq);
+ fprintf(out, "%s.pcap\tHS %s \"%s:rp=%s:rm=%s:sd=%s:ka#%d:pc#%d",
+ name, HTYPE, name, rp, rm, sd, ka, pc);
+ if (strcmp(rq, "[NONE]"))
+ fprintf(out, ":rq=%s\"\n", rq);
+ else
+ fputs("\"\n", out);
## }
if (fclose(out)) {
fprintf(stderr, "Unsuccessful close of pcap.db\n");
- exit(SMS_CCONFIG);
+ exit(MR_CCONFIG);
}
fix_file(outf);
return(1);
##}
-do_sloc()
+do_palladium()
##{
- FILE *out, *old, *new;
+ FILE *out;
char outf[64], outft[64];
struct stat sb;
time_t ftime;
- register int c;
-## char mach[33], service[17], *filetime;
-## int port, flag1, flag2;
+## char name[33], rm[33], trans[129], *filetime;
+## int flag, flag1, ident;
+
+ sprintf(outf, "%s/palladium.db", hesiod_dir);
+
+ if (stat(outf, &sb) == 0) {
+ ftime = sb.st_mtime;
+ filetime = ingres_date_and_time(ftime);
+## retrieve (flag = int4(interval("min", tblstats.modtime - filetime)))
+## where tblstats.table = "palladium"
+## retrieve (flag1 = int4(interval("min", tblstats.modtime - filetime)))
+## where tblstats.table = "alias"
+ if (flag < 0 && flag1 < 0) {
+ fprintf(stderr, "File palladium.db does not need to be rebuilt.\n");
+ return(0);
+ }
+ }
+
+ sprintf(outft, "%s~", outf);
+ out = fopen(outft, "w");
+ if (!out) {
+ perror("cannot open palladium.db for write");
+ exit(MR_OCONFIG);
+ }
+
+ fprintf(stderr, "Building palladium.db\n");
+
+## range of p is palladium
+## retrieve (name = p.#name, ident = p.#ident, rm = machine.#name)
+## where machine.mach_id = p.mach_id {
+ strtrim(name);
+ strtrim(rm);
+ fprintf(out,
+ "%s.palladium\tHS %s \"%s %d %s interface directory\"\n",
+ name, HTYPE, rm, ident, name);
+## }
+## range of a is alias
+## retrieve (name = a.#name, trans = a.#trans) where a.#type = "PALLADIUM" {
+ strtrim(name);
+ strtrim(trans);
+ fprintf(out, "%s.palladium\tHS %s \"%s\"\n", name, HTYPE, trans);
+## }
+
+ if (fclose(out)) {
+ fprintf(stderr, "Unsuccessful close of palladium.db\n");
+ exit(MR_CCONFIG);
+ }
+ fix_file(outf);
+ return(1);
+##}
+
+
+do_sloc()
+##{
+ FILE *out;
+ char outf[64], outft[64], *mach;
+ struct stat sb;
+ time_t ftime;
+## char service[17], *filetime;
+## int flag1, flag2, id;
- sprintf(outf, "%s/sloc.db", HESIOD_DIR);
+ sprintf(outf, "%s/sloc.db", hesiod_dir);
if (stat(outf, &sb) == 0) {
ftime = sb.st_mtime;
out = fopen(outft, "w");
if (!out) {
perror("cannot open sloc.db for write");
- exit(SMS_OCONFIG);
+ exit(MR_OCONFIG);
}
fprintf(stderr, "Building sloc.db\n");
+ get_mach();
## range of s is serverhosts
-## range of m is machine
-## retrieve (service = s.#service, mach = m.name)
-## where m.mach_id = s.mach_id sort by #service {
- trim(service);
- trim(mach);
- fprintf(out, "%s.sloc\tHS UNSPECA %s\n", service, mach);
+## retrieve (service = s.#service, id = s.mach_id)
+## sort by #service {
+ strtrim(service);
+ if (mach = hash_lookup(machines, id))
+ fprintf(out, "%s.sloc\tHS %s %s\n", service, HTYPE, mach);
## }
if (fclose(out)) {
fprintf(stderr, "Unsuccessful close of sloc.db\n");
- exit(SMS_CCONFIG);
+ exit(MR_CCONFIG);
}
- /* diff outf & outft. If they are the same, report "nothing changed" */
- old = fopen(outf, "r");
- new = fopen(outft, "r");
- while ((c = getc(old)) != EOF)
- if (c != getc(new))
- break;
- if (c != EOF || !feof(new)) {
- fix_file(outf);
- fclose(old);
- fclose(new);
- return(1);
- } else {
- fprintf(stderr, "Nothing in sloc.db has changed.\n");
- fclose(old);
- fclose(new);
- unlink(outft);
- return(0);
- }
+ fix_file(outf);
+ return(1);
##}
do_service()
char outf[64], outft[64];
struct stat sb;
time_t ftime;
-## char mach[33], service[33], protocol[9], altserv[129], *filetime;
-## int port, flag1, flag2;
+## char service[33], protocol[9], altserv[129], *filetime;
+## int port, flag1;
- sprintf(outf, "%s/service.db", HESIOD_DIR);
+ sprintf(outf, "%s/service.db", hesiod_dir);
if (stat(outf, &sb) == 0) {
ftime = sb.st_mtime;
out = fopen(outft, "w");
if (!out) {
perror("cannot open service.db for write");
- exit(SMS_OCONFIG);
+ exit(MR_OCONFIG);
}
fprintf(stderr, "Building service.db\n");
## range of s is services
## retrieve (service = s.name, protocol = lowercase(s.#protocol),
## port = s.#port) {
- trim(service);
- trim(protocol);
- fprintf(out, "%s.service\tHS UNSPECA \"%s %s %d\"\n",
- service, service, protocol, port);
+ strtrim(service);
+ strtrim(protocol);
+ fprintf(out, "%s.service\tHS %s \"%s %s %d\"\n",
+ service, HTYPE, service, protocol, port);
## }
## range of a is alias
## retrieve (service = a.name, altserv = a.trans) where a.type = "SERVICE" {
- trim(service);
- trim(altserv);
+ strtrim(service);
+ strtrim(altserv);
fprintf(out, "%s.service\tHS CNAME %s.service\n", service, altserv);
## }
if (fclose(out)) {
fprintf(stderr, "Unsuccessful close of service.db\n");
- exit(SMS_CCONFIG);
+ exit(MR_CCONFIG);
}
fix_file(outf);
return(1);
andersk / moira.git / blobdiff