int
pr_ChangeEntry(char *oldname, char *newname, afs_int32 *newid, char *newowner)
{
afs_int32 code;
afs_int32 id;
afs_int32 oid = 0;
code = pr_SNameToId(oldname, &id);
if (code)
return code;
if (id == ANONYMOUSID)
return PRNOENT;
if (newowner && *newowner) {
code = pr_SNameToId(newowner, &oid);
if (code)
return code;
if (oid == ANONYMOUSID)
return PRNOENT;
}
if (newid)
code = ubik_PR_ChangeEntry(pruclient, 0, id, newname, oid, *newid);
else
code = ubik_PR_ChangeEntry(pruclient, 0, id, newname, oid, 0);
return code;
}
int
pr_ChangeEntry(prname oldname, prname newname, afs_int32 *newid, prname newowner)
{
afs_int32 code;
afs_int32 id;
afs_int32 oid = 0;
/* pr_SNameToId takes care of length checks for us. */
code = pr_SNameToId(oldname, &id);
if (code)
return code;
if (id == ANONYMOUSID)
return PRNOENT;
if (newowner && *newowner) {
code = pr_SNameToId(newowner, &oid);
if (code)
return code;
if (oid == ANONYMOUSID)
return PRNOENT;
}
if (newid)
code = ubik_PR_ChangeEntry(pruclient, 0, id, newname, oid, *newid);
else
code = ubik_PR_ChangeEntry(pruclient, 0, id, newname, oid, 0);
return code;
}
int
main(int argc, char **argv)
{
register afs_int32 code;
char op[8];
char name[PR_MAXNAMELEN];
afs_int32 id, oid = ANONYMOUSID, gid;
afs_int32 pos;
unsigned int i;
int n;
struct prentry entry;
prlist alist;
idlist lid;
namelist lnames;
struct hostent *hostinfo;
struct in_addr *hostaddr;
afs_int32 *ptr;
char *foo;
afs_int32 over;
char *cell;
#ifdef AFS_AIX32_ENV
/*
* The following signal action for AIX is necessary so that in case of a
* crash (i.e. core is generated) we can include the user's data section
* in the core dump. Unfortunately, by default, only a partial core is
* generated which, in many cases, isn't too useful.
*/
struct sigaction nsa;
sigemptyset(&nsa.sa_mask);
nsa.sa_handler = SIG_DFL;
nsa.sa_flags = SA_FULLDUMP;
sigaction(SIGSEGV, &nsa, NULL);
#endif
whoami = argv[0];
initialize_PT_error_table();
strcpy(confdir, AFSDIR_CLIENT_ETC_DIRPATH);
cell = 0;
n = 1;
while (n < argc) {
int arglen = strlen(argv[n]);
char arg[256];
lcstring(arg, argv[n], sizeof(arg));
#define IsArg(a) (strncmp (arg,a, arglen) == 0)
if (IsArg("-testconfdir"))
strncpy(confdir, argv[++n], sizeof(confdir));
else if (IsArg("client"))
strncpy(confdir, AFSDIR_CLIENT_ETC_DIRPATH, sizeof(confdir));
else if (IsArg("server"))
strncpy(confdir, AFSDIR_SERVER_ETC_DIRPATH, sizeof(confdir));
else if (IsArg("0") || IsArg("1") || IsArg("2"))
security = atoi(argv[n]);
else if (IsArg("-ignoreexist"))
ignoreExist++;
else if (IsArg("-cell"))
cell = argv[++n];
else {
printf
("Usage is: 'prclient [-testconfdir <dir> | server | client] [0 | 1 | 2] [-ignoreExist] [-cell <cellname>]\n");
exit(1);
}
n++;
}
printf("Using CellServDB file in %s\n", confdir);
if (security == 0)
printf("Making unauthenticated connection to prserver\n");
code = pr_Initialize(security, confdir, cell);
if (code) {
afs_com_err(whoami, code, "Couldn't initialize protection library");
exit(1);
}
while (1) {
char *s;
printf("pr> ");
s = fgets(line, sizeof(line), stdin);
if (s == NULL)
break;
lineProgress = 0;
code = GetString(op, sizeof(op));
if (code) {
afs_com_err(whoami, PRBADARG,
"error reading opcode in line '%s', got '%.*s'", line,
sizeof(op), op);
exit(1);
}
if (strlen(op) == 0)
continue; /* no input */
if (!strcmp(op, "cr")) {
if (GetString(name, sizeof(name)) || GetInt32(&id)
|| GetInt32(&oid))
code = PRBADARG;
/* use ubik_Call to do the work, finding an up server and handling
* the job of finding a sync site, if need be */
else
code = ubik_PR_INewEntry(pruclient, 0, name, id, oid);
if (CodeOk(code))
afs_com_err(whoami, code, "on %s %s %d %d", op, name, id, oid);
} else if (!strcmp(op, "sf")) {
afs_int32 mask, access, gq, uq;
if (GetInt32(&id) || GetXInt32(&mask) || GetXInt32(&access)
|| GetInt32(&gq) || GetInt32(&uq))
code = PRBADARG;
else
code =
ubik_PR_SetFieldsEntry(pruclient, 0, id, mask,
access, gq, uq, 0, 0);
if (CodeOk(code))
afs_com_err(whoami, code, "on %s %d %x %x %d %d", op, id, mask,
access, gq, uq);
} else if (!strcmp(op, "ce")) {
char newname[PR_MAXNAMELEN];
afs_int32 newid;
if (GetInt32(&id) || GetString(newname, sizeof(newname))
|| GetInt32(&oid) || GetInt32(&newid))
code = PRBADARG;
else
code =
ubik_PR_ChangeEntry(pruclient, 0, id, newname, oid,
newid);
if (CodeOk(code))
afs_com_err(whoami, code, "on %s %d %s %d %d", op, id, newname,
oid, newid);
} else if (!strcmp(op, "wh")) {
/* scanf("%d",&id); */
if (GetInt32(&id))
code = PRBADARG;
else
code = ubik_PR_WhereIsIt(pruclient, 0, id, &pos);
if (CodeOk(code))
printf("%s\n", pr_ErrorMsg(code));
else
printf("location %d\n", pos);
} else if (!strcmp(op, "du")) {
memset(&entry, 0, sizeof(entry));
/* scanf("%d",&pos); */
if (GetInt32(&pos))
code = PRBADARG;
else
code = ubik_PR_DumpEntry(pruclient, 0, pos, (struct prdebugentry *)&entry);
if (CodeOk(code))
printf("%s\n", pr_ErrorMsg(code));
if (code == PRSUCCESS) {
PrintEntry(pos, &entry, /*indent */ 0);
#if 0
printf("The contents of the entry for %d are:\n", entry.id);
printf("flags %d next %d\n", entry.flags, entry.next);
printf("Groups (or members) \n");
for (i = 0; i < PRSIZE; i++)
printf("%d\n", entry.entries[i]);
printf("nextID %d nextname %d name %s\n", entry.nextID,
entry.nextName, entry.name);
printf("owner %d creator %d\n", entry.owner, entry.creator);
#endif
}
} else if (!strcmp(op, "add") || !strcmp(op, "au")) {
/* scanf("%d %d",&id,&gid); */
if (GetInt32(&id) || GetInt32(&gid))
code = PRBADARG;
else
code = ubik_PR_AddToGroup(pruclient, 0, id, gid);
if (CodeOk(code))
afs_com_err(whoami, code, "on %s %d %d", op, id, gid);
} else if (!strcmp(op, "iton")) {
lid.idlist_val = (afs_int32 *) malloc(20 * sizeof(afs_int32));
ptr = lid.idlist_val;
lid.idlist_len = 0;
foo = line;
skip(&foo);
while ((lid.idlist_len < 20) && (sscanf(foo, "%d", ptr) != EOF)) {
lid.idlist_len++;
skip(&foo);
ptr++;
}
if (*foo) {
fprintf(stderr, "too many values specified; max is %d\n", 20);
}
lnames.namelist_val = 0;
lnames.namelist_len = 0;
code = ubik_PR_IDToName(pruclient, 0, &lid, &lnames);
if (CodeOk(code))
printf("%s\n", pr_ErrorMsg(code));
if (code == PRSUCCESS) {
for (i = 0; i < lnames.namelist_len; i++) {
printf("id %d name %s\n", lid.idlist_val[i],
lnames.namelist_val[i]);
}
free(lnames.namelist_val);
}
free(lid.idlist_val);
lid.idlist_val = 0;
lid.idlist_len = 0;
} else if (!strcmp(op, "ntoi")) {
lnames.namelist_val =
(prname *) malloc(PR_MAXLIST * PR_MAXNAMELEN);
lnames.namelist_len = 0;
foo = line;
skip(&foo);
for (i = 0; ((lnames.namelist_len < PR_MAXLIST)
&& (sscanf(foo, "%s", lnames.namelist_val[i]) !=
EOF)); i++) {
lnames.namelist_len++;
skip(&foo);
}
if (*foo) {
fprintf(stderr, "too many values specified; max is %d\n",
PR_MAXLIST);
}
lid.idlist_val = 0;
lid.idlist_len = 0;
code = ubik_PR_NameToID(pruclient, 0, &lnames, &lid);
if (CodeOk(code))
printf("%s\n", pr_ErrorMsg(code));
if (code == PRSUCCESS) {
for (i = 0; i < lid.idlist_len; i++)
printf("name %s id %d\n", lnames.namelist_val[i],
lid.idlist_val[i]);
free(lid.idlist_val);
}
free(lnames.namelist_val);
lnames.namelist_val = 0;
lnames.namelist_len = 0;
} else if (!strcmp(op, "del")) {
/* scanf("%d",&id); */
if (GetInt32(&id))
code = PRBADARG;
else
code = ubik_PR_Delete(pruclient, 0, id);
if (CodeOk(code))
printf("%s\n", pr_ErrorMsg(code));
} else if (!strcmp(op, "dg")) {
/* scanf("%d",&id); */
if (GetInt32(&id))
code = PRBADARG;
else
code = ubik_PR_Delete(pruclient, 0, id);
if (CodeOk(code))
printf("%s\n", pr_ErrorMsg(code));
} else if (!strcmp(op, "rm")) {
/* scanf("%d %d",&id,&gid); */
if (GetInt32(&id) || GetInt32(&gid))
code = PRBADARG;
else
code = ubik_PR_RemoveFromGroup(pruclient, 0, id, gid);
if (CodeOk(code))
printf("%s\n", pr_ErrorMsg(code));
}
#if defined(SUPERGROUPS)
else if (!strcmp(op, "lsg")) {
alist.prlist_len = 0;
alist.prlist_val = 0;
/* scanf("%d",&id); */
if (GetInt32(&id))
code = PRBADARG;
else
code =
ubik_PR_ListSuperGroups(pruclient, 0, id, &alist,
&over);
if (CodeOk(code))
printf("%s\n", pr_ErrorMsg(code));
if (code == PRSUCCESS) {
ptr = alist.prlist_val;
if (over) {
printf("Number of groups greater than PR_MAXGROUPS!\n");
printf("Excess of %d.\n", over);
}
for (i = 0; i < alist.prlist_len; i++, ptr++)
printf("%d\n", *ptr);
free(alist.prlist_val);
alist.prlist_len = 0;
alist.prlist_val = 0;
}
}
#endif /* SUPERGROUPS */
else if (!strcmp(op, "l")) {
alist.prlist_len = 0;
alist.prlist_val = 0;
/* scanf("%d",&id); */
if (GetInt32(&id))
code = PRBADARG;
else
code = ubik_PR_GetCPS(pruclient, 0, id, &alist, &over);
if (CodeOk(code))
printf("%s\n", pr_ErrorMsg(code));
if (code == PRSUCCESS) {
ptr = alist.prlist_val;
if (over) {
printf("Number of groups greater than PR_MAXGROUPS!\n");
printf("Excess of %d.\n", over);
}
for (i = 0; i < alist.prlist_len; i++, ptr++)
printf("%d\n", *ptr);
free(alist.prlist_val);
alist.prlist_len = 0;
alist.prlist_val = 0;
}
} else if (!strcmp(op, "lh")) {
alist.prlist_len = 0;
alist.prlist_val = 0;
/* scanf("%d",&id); */
if (GetString(name, sizeof(name)))
code = PRBADARG;
else if (!(hostinfo = gethostbyname(name)))
code = PRBADARG;
else {
hostaddr = (struct in_addr *)hostinfo->h_addr_list[0];
id = ntohl(hostaddr->s_addr);
code =
ubik_PR_GetHostCPS(pruclient, 0, id, &alist, &over);
}
if (CodeOk(code))
printf("%s\n", pr_ErrorMsg(code));
if (code == PRSUCCESS) {
ptr = alist.prlist_val;
if (over) {
printf("Number of groups greater than PR_MAXGROUPS!\n");
printf("Excess of %d.\n", over);
}
for (i = 0; i < alist.prlist_len; i++, ptr++)
printf("%d\n", *ptr);
free(alist.prlist_val);
alist.prlist_len = 0;
alist.prlist_val = 0;
}
}
#if defined(SUPERGROUPS)
else if (!strcmp(op, "m")) {
alist.prlist_len = 0;
alist.prlist_val = 0;
/* scanf("%d",&id); */
if (GetInt32(&id))
code = PRBADARG;
else
code =
ubik_PR_ListElements(pruclient, 0, id, &alist,
&over);
if (CodeOk(code))
printf("%s\n", pr_ErrorMsg(code));
if (code == PRSUCCESS) {
ptr = alist.prlist_val;
if (over) {
printf("Number of groups greater than PR_MAXGROUPS!\n");
printf("Excess of %d.\n", over);
}
for (i = 0; i < alist.prlist_len; i++, ptr++)
printf("%d\n", *ptr);
free(alist.prlist_val);
alist.prlist_len = 0;
alist.prlist_val = 0;
}
}
#endif /* SUPERGROUPS */
else if (!strcmp(op, "nu")) {
/* scanf("%s",name); */
if (GetString(name, sizeof(name)))
code = PRBADARG;
else
code = pr_CreateUser(name, &id);
if (CodeOk(code))
printf("%s\n", pr_ErrorMsg(code));
if (code == PRSUCCESS)
printf("Id is %d.\n", id);
} else if (!strcmp(op, "ng")) {
/* scanf("%s",name); */
if (GetString(name, sizeof(name)))
code = PRBADARG;
else
code = ubik_PR_NewEntry(pruclient, 0, name, 1, oid, &id);
if (CodeOk(code))
printf("%s\n", pr_ErrorMsg(code));
if (code == PRSUCCESS)
printf("Id is %d.\n", id);
} else if (!strcmp(op, "lm")) {
code = ubik_PR_ListMax(pruclient, 0, &id, &gid);
if (CodeOk(code))
printf("%s\n", pr_ErrorMsg(code));
if (code == PRSUCCESS)
printf("Max user id is %d, max (really min) group is %d.\n",
id, gid);
} else if (!strcmp(op, "smu")) {
/* scanf("%d",&id); */
if (GetInt32(&id))
code = PRBADARG;
else
code = ubik_PR_SetMax(pruclient, 0, id, 0);
if (CodeOk(code))
printf("%s\n", pr_ErrorMsg(code));
} else if (!strcmp(op, "smg")) {
/* scanf("%d",&id); */
if (GetInt32(&id))
code = PRBADARG;
else
code = ubik_PR_SetMax(pruclient, 0, id, 1);
if (CodeOk(code))
printf("%s\n", pr_ErrorMsg(code));
} else if (!strcmp(op, "sin")) {
/* scanf("%d",&id); */
if (GetInt32(&id))
code = PRBADARG;
else
code = pr_SIdToName(id, name);
if (CodeOk(code))
printf("%s\n", pr_ErrorMsg(code));
if (code == PRSUCCESS)
printf("id %d name %s\n", id, name);
} else if (!strcmp(op, "sni")) {
/* scanf("%s",name); */
if (GetString(name, sizeof(name)))
code = PRBADARG;
else
code = pr_SNameToId(name, &id);
if (CodeOk(code))
printf("%s\n", pr_ErrorMsg(code));
if (code == PRSUCCESS)
printf("name %s id %d\n", name, id);
} else if (!strcmp(op, "fih")) {
char tname[128];
struct PrUpdateEntry uentry;
memset(&uentry, 0, sizeof(uentry));
/* scanf("%s",name); */
if (GetString(name, sizeof(name))) {
code = PRBADARG;
continue;
}
code = pr_SNameToId(name, &id);
if (CodeOk(code)) {
printf("%s\n", pr_ErrorMsg(code));
continue;
}
code = pr_SIdToName(id, tname);
if (code == PRSUCCESS) {
printf
("Warning: Id hash for %s (id %d) seems correct at the db; rehashing it anyway\n",
name, id);
/* continue;*/
}
uentry.Mask = PRUPDATE_IDHASH;
code = ubik_PR_UpdateEntry(pruclient, 0, 0, name, &uentry);
if (code) {
printf("Failed to update entry %s (err=%d)\n", name, code);
continue;
}
} else if (!strcmp(op, "fnh")) {
int tid;
struct PrUpdateEntry uentry;
memset(&uentry, 0, sizeof(uentry));
/* scanf("%d", &id); */
if (GetInt32(&id)) {
code = PRBADARG;
continue;
}
code = pr_SIdToName(id, name);
if (CodeOk(code)) {
printf("%s\n", pr_ErrorMsg(code));
continue;
}
code = pr_SNameToId(name, &tid);
if (code == PRSUCCESS) {
printf
("Name hash for %d (name is %s) seems correct at the db; rehashing it anyway\n",
id, name);
/* continue;*/
}
uentry.Mask = PRUPDATE_NAMEHASH;
code =
ubik_PR_UpdateEntry(pruclient, 0, id, "_foo_", &uentry);
if (code) {
printf("Failed to update entry with id %d (err=%d)\n", id,
code);
continue;
}
}
#if defined(SUPERGROUPS)
else if (!strcmp(op, "fih")) {
char tname[128];
struct PrUpdateEntry uentry;
memset(&uentry, 0, sizeof(uentry));
/* scanf("%s",name); */
if (GetString(name, sizeof(name))) {
code = PRBADARG;
continue;
}
code = pr_SNameToId(name, &id);
if (CodeOk(code)) {
printf("%s\n", pr_ErrorMsg(code));
continue;
}
code = pr_SIdToName(id, tname);
if (code == PRSUCCESS) {
printf
("Warning: Id hash for %s (id %d) seems correct at the db; rehashing it anyway\n",
name, id);
/* continue;*/
}
uentry.Mask = PRUPDATE_IDHASH;
code = ubik_PR_UpdateEntry(pruclient, 0, 0, name, &uentry);
if (code) {
printf("Failed to update entry %s (err=%d)\n", name, code);
continue;
}
} else if (!strcmp(op, "fnh")) {
int tid;
struct PrUpdateEntry uentry;
memset(&uentry, 0, sizeof(uentry));
/* scanf("%d", &id); */
if (GetInt32(&id)) {
code = PRBADARG;
continue;
}
code = pr_SIdToName(id, name);
if (CodeOk(code)) {
printf("%s\n", pr_ErrorMsg(code));
continue;
}
code = pr_SNameToId(name, &tid);
if (code == PRSUCCESS) {
printf
("Name hash for %d (name is %s) seems correct at the db; rehashing it anyway\n",
id, name);
/* continue;*/
}
uentry.Mask = PRUPDATE_NAMEHASH;
code =
ubik_PR_UpdateEntry(pruclient, 0, id, "_foo_", &uentry);
if (code) {
printf("Failed to update entry with id %d (err=%d)\n", id,
code);
continue;
}
}
#endif /* SUPERGROUPS */
else if (!strcmp(op, "?"))
PrintHelp();
else if (!strcmp(op, "q"))
exit(0);
else
printf("Unknown op: '%s'! ? for help\n", op);
}
}