extern char stmt_buf[];
EXEC SQL END DECLARE SECTION;
-/* Specialized Access Routines */
-
-/* access_user - verify that client name equals specified login name
- *
- * - since field validation routines are called first, a users_id is
- * now in argv[0] instead of the login name.
- */
-
EXEC SQL WHENEVER SQLERROR CALL ingerr;
-access_user(q, argv, cl)
- struct query *q;
- char *argv[];
- client *cl;
-{
- if (cl->users_id != *(int *)argv[0])
- return(MR_PERM);
- else
- return(MR_SUCCESS);
-}
-
-
-
-/* access_login - verify that client name equals specified login name
- *
- * argv[0...n] contain search info. q->
- */
-
-access_login(q, argv, cl)
- struct query *q;
- char *argv[];
- client *cl;
-{
- EXEC SQL BEGIN DECLARE SECTION;
- int id;
- char qual[256];
- EXEC SQL END DECLARE SECTION;
-
- build_qual(q->qual, q->argc, argv, qual);
- if (!strncmp(q->name,"get_user_account",strlen("get_user_account"))) {
- EXEC SQL SELECT users_id INTO :id FROM users u, strings str WHERE :qual;
- } else {
- EXEC SQL SELECT users_id INTO :id FROM users u WHERE :qual;
- }
-
- if (sqlca.sqlerrd[2] != 1 || id != cl->users_id)
- return(MR_PERM);
- else
- return(MR_SUCCESS);
-}
-
+/* Special query routines */
-/* access_list - check access for most list operations
- *
- * Inputs: argv[0] - list_id
- * q - query name
- * argv[2] - member ID (only for queries "amtl" and "dmfl")
- * argv[7] - group IID (only for query "ulis")
- * cl - client name
- *
- * - check that client is a member of the access control list
- * - OR, if the query is add_member_to_list or delete_member_from_list
- * and the list is public, allow access if client = member
+/* set_pobox - this does all of the real work.
+ * argv = user_id, type, box
+ * if type is POP, then box should be a machine, and its ID should be put in
+ * pop_id. If type is SMTP, then box should be a string and its ID should
+ * be put in box_id. If type is NONE, then box doesn't matter.
*/
-access_list(q, argv, cl)
+int set_pobox(q, argv, cl)
struct query *q;
- char *argv[];
+ char **argv;
client *cl;
{
EXEC SQL BEGIN DECLARE SECTION;
- int list_id, acl_id, flags, gid;
- char acl_type[9];
+ int user, id;
+ char *box, potype[9];
EXEC SQL END DECLARE SECTION;
- char *client_type;
- int client_id, status;
-
- list_id = *(int *)argv[0];
- EXEC SQL SELECT acl_id, acl_type, gid, publicflg
- INTO :acl_id, :acl_type, :gid, :flags
- FROM list
- WHERE list_id = :list_id;
+ int status;
- if (sqlca.sqlerrd[2] != 1)
- return(MR_INTERNAL);
+ box = argv[2];
+ user = *(int *)argv[0];
- /* parse client structure */
- if ((status = get_client(cl, &client_type, &client_id)) != MR_SUCCESS)
- return(status);
+ EXEC SQL REPEATED SELECT pop_id, potype INTO :id, :potype FROM users
+ WHERE users_id = :user;
+ if (ingres_errno) return(mr_errcode);
+ if (!strcmp(strtrim(potype), "POP"))
+ set_pop_usage(id, -1);
- /* if amtl or dmfl and list is public allow client to add or delete self */
- if (((!strcmp("amtl", q->shortname) && flags) ||
- (!strcmp("dmfl", q->shortname))) &&
- (!strcmp("USER", argv[1]))) {
- if (*(int *)argv[2] == client_id) return(MR_SUCCESS);
- /* if update_list, don't allow them to change the GID */
- } else if (!strcmp("ulis", q->shortname)) {
- if ((!strcmp(argv[7], UNIQUE_GID) && (gid != -1)) ||
- (strcmp(argv[7], UNIQUE_GID) && (gid != atoi(argv[7]))))
- return(MR_PERM);
+ if (!strcmp(argv[1], "POP")) {
+ status = name_to_id(box, "MACHINE", &id);
+ if (status == MR_NO_MATCH)
+ return(MR_MACHINE);
+ else if (status)
+ return(status);
+ EXEC SQL REPEATED UPDATE users SET potype = 'POP', pop_id = :id
+ WHERE users_id = :user;
+ set_pop_usage(id, 1);
+ } else if (!strcmp(argv[1], "SMTP")) {
+ if (index(box, '/') || index(box, '|'))
+ return(MR_BAD_CHAR);
+ status = name_to_id(box, "STRING", &id);
+ if (status == MR_NO_MATCH) {
+ id=add_string(box);
+ } else if (status)
+ return(status);
+ EXEC SQL REPEATED UPDATE users SET potype='SMTP', box_id = :id
+ WHERE users_id = :user;
+ } else /* argv[1] == "NONE" */ {
+ EXEC SQL REPEATED UPDATE users SET potype='NONE'
+ WHERE users_id = :user;
}
- /* check for client in access control list */
- status = find_member(acl_type, acl_id, client_type, client_id, 0);
- if (!status) return(MR_PERM);
-
+ set_pobox_modtime(q, argv, cl);
+ EXEC SQL REPEATED UPDATE tblstats SET updates = updates+1, modtime='now'
+ WHERE table_name='users';
+ if (ingres_errno) return(mr_errcode);
return(MR_SUCCESS);
}
-/* access_visible_list - allow access to list only if it is not hidden,
- * or if the client is on the ACL
- *
- * Inputs: argv[0] - list_id
- * cl - client identifier
+/* get_list_info: passed a wildcard list name, returns lots of stuff about
+ * each list. This is tricky: first build a queue of all requested
+ * data. Rest of processing consists of fixing gid, ace_name, and modby.
*/
-access_visible_list(q, argv, cl)
- struct query *q;
- char *argv[];
+get_list_info(q, aargv, cl, action, actarg)
+ register struct query *q;
+ char **aargv;
client *cl;
+ register int (*action)();
+ int actarg;
{
+ char *argv[13], *malloc(), *realloc();
EXEC SQL BEGIN DECLARE SECTION;
- int list_id, acl_id, flags ;
- char acl_type[9];
+ char *name, acl_type[9], listname[33], active[5], public[5], hidden[5];
+ char maillist[5], grouplist[5], gid_str[6], acl_name[256], desc[256];
+ char modtime[27], modby[256], modwith[9];
+ int id, rowcount, acl_id, hid, modby_id;
+ char qual[80];
EXEC SQL END DECLARE SECTION;
- char *client_type;
- int client_id, status;
-
- list_id = *(int *)argv[0];
- EXEC SQL SELECT hidden, acl_id, acl_type
- INTO :flags, :acl_id, :acl_type
- FROM list
- WHERE list_id = :list_id;
- if (sqlca.sqlerrd[2] != 1)
- return(MR_INTERNAL);
- if (!flags)
- return(MR_SUCCESS);
-
- /* parse client structure */
- if ((status = get_client(cl, &client_type, &client_id)) != MR_SUCCESS)
- return(status);
-
- /* check for client in access control list */
- status = find_member(acl_type, acl_id, client_type, client_id, 0);
- if (!status)
- return(MR_PERM);
-
- return(MR_SUCCESS);
-}
-
-
-/* access_vis_list_by_name - allow access to list only if it is not hidden,
- * or if the client is on the ACL
- *
- * Inputs: argv[0] - list name
- * cl - client identifier
- */
+ int returned, status;
+ struct save_queue *sq, *sq_create();
-access_vis_list_by_name(q, argv, cl)
- struct query *q;
- char *argv[];
- client *cl;
-{
- EXEC SQL BEGIN DECLARE SECTION;
- int acl_id, flags, rowcount;
- char acl_type[9], *listname;
- EXEC SQL END DECLARE SECTION;
- char *client_type;
- int client_id, status;
+ returned = rowcount = 0;
+ name = aargv[0];
+ convert_wildcards(name);
- listname = argv[0];
- EXEC SQL SELECT hidden, acl_id, acl_type INTO :flags, :acl_id, :acl_type
- FROM list WHERE name = :listname;
+ sq = sq_create();
+ sprintf(qual,"name LIKE '%s' ESCAPE '*'",name);
+ optimize_sql_stmt(qual);
+ EXEC SQL DECLARE csr102 CURSOR FOR SELECT list_id FROM list
+ WHERE :qual;
+ if (ingres_errno)
+ return(mr_errcode);
+ EXEC SQL OPEN csr102;
+ if (ingres_errno)
+ return(mr_errcode);
+ while(1)
+ {
+ EXEC SQL FETCH csr102 INTO :id;
+ if(sqlca.sqlcode!=0) break;
+ sq_save_data(sq, id);
+ rowcount++;
+ }
+ EXEC SQL CLOSE csr102;
- rowcount=sqlca.sqlerrd[2];
- if (rowcount > 1)
- return(MR_WILDCARD);
+ if (ingres_errno) return(mr_errcode);
if (rowcount == 0)
return(MR_NO_MATCH);
- if (!flags)
- return(MR_SUCCESS);
-
- /* parse client structure */
- if ((status = get_client(cl, &client_type, &client_id)) != MR_SUCCESS)
- return(status);
- /* check for client in access control list */
- status = find_member(acl_type, acl_id, client_type, client_id, 0);
- if (!status)
- return(MR_PERM);
+ argv[0] = listname; argv[1] = active; argv[2] = public; argv[3] = hidden;
+ argv[4] = maillist; argv[5] = grouplist; argv[6] = gid_str;
+ argv[7] = acl_type; argv[9] = desc; argv[10] = modtime; argv[12] = modwith;
- return(MR_SUCCESS);
-}
+ while (sq_get_data(sq, &id)) {
+ if (id == 0)
+ continue;
+ argv[6] = gid_str;
+ EXEC SQL REPEATED SELECT name, CHAR(active), CHAR(publicflg),
+ CHAR(hidden), hidden, CHAR(maillist), CHAR(grouplist), CHAR(gid),
+ TRIM(acl_type), acl_id, description, CHAR(modtime), modby, modwith
+ INTO :listname, :active, :public, :hidden, :hid, :maillist,
+ :grouplist, :gid_str, :acl_type, :acl_id, :desc,
+ :modtime, :modby_id, :modwith
+ FROM list WHERE list_id = :id;
+ if (ingres_errno) return(mr_errcode);
-/* access_member - allow user to access member of type "USER" and name matches
- * username, or to access member of type "LIST" and list is one that user is
- * on the acl of, or the list is visible.
- */
+ if (atoi(gid_str) == -1)
+ argv[6] = UNIQUE_GID;
-access_member(q, argv, cl)
- struct query *q;
- char *argv[];
- client *cl;
-{
- if (!strcmp(argv[0], "LIST") || !strcmp(argv[0], "RLIST"))
- return(access_visible_list(q, &argv[1], cl));
+ argv[8] = malloc(0);
+ if (!strcmp(acl_type, "LIST")) {
+ status = id_to_name(acl_id, "LIST", &argv[8]);
+ } else if (!strcmp(acl_type, "USER")) {
+ status = id_to_name(acl_id, "USER", &argv[8]);
+ } else if (!strcmp(acl_type, "KERBEROS")) {
+ status = id_to_name(acl_id, "STRING", &argv[8]);
+ } else if (!strcmp(acl_type, "NONE")) {
+ status = 0;
+ free(argv[8]);
+ argv[8] = strsave("NONE");
+ } else {
+ status = 0;
+ free(argv[8]);
+ argv[8] = strsave("???");
+ }
+ if (status && status != MR_NO_MATCH) return(status);
- if (!strcmp(argv[0], "USER") || !strcmp(argv[0], "RUSER")) {
- if (cl->users_id == *(int *)argv[1])
- return(MR_SUCCESS);
- }
+ argv[11] = malloc(0);
+ if (modby_id > 0)
+ status = id_to_name(modby_id, "USER", &argv[11]);
+ else
+ status = id_to_name(-modby_id, "STRING", &argv[11]);
+ if (status && status != MR_NO_MATCH) return(status);
- if (!strcmp(argv[0], "KERBEROS") || !strcmp(argv[0], "RKERBERO")) {
- if (cl->client_id == *(int *)argv[1])
- return(MR_SUCCESS);
+ mr_trim_args(q->vcnt, argv);
+ returned++;
+ (*action)(q->vcnt, argv, actarg);
+ free(argv[8]);
+ free(argv[11]);
}
- return(MR_PERM);
+ sq_destroy(sq);
+ if (ingres_errno) return(mr_errcode);
+ return (MR_SUCCESS);
}
-/* access_qgli - special access routine for Qualified_get_lists. Allows
- * access iff argv[0] == "TRUE" and argv[2] == "FALSE".
+/* Add_member_to_list: do list flattening as we go! MAXLISTDEPTH is
+ * how many different ancestors a member is allowed to have.
*/
-access_qgli(q, argv, cl)
- struct query *q;
- char *argv[];
- client *cl;
-{
- if (!strcmp(argv[0], "TRUE") && !strcmp(argv[2], "FALSE"))
- return(MR_SUCCESS);
- return(MR_PERM);
-}
-
-
-/* access_service - allow access if user is on ACL of service. Don't
- * allow access if a wildcard is used.
- */
+#define MAXLISTDEPTH 1024
-access_service(q, argv, cl)
+int add_member_to_list(q, argv, cl)
struct query *q;
- char *argv[];
+ char **argv;
client *cl;
{
EXEC SQL BEGIN DECLARE SECTION;
- int acl_id;
- char *name, acl_type[9];
+ int id, lid, mid, error, who, ref, rowcnt;
+ char *mtype, dtype[9], *entity;
EXEC SQL END DECLARE SECTION;
- int client_id, status;
- char *client_type, *c;
-
- name = argv[0];
- for(c=name;*c;c++) if(islower(*c)) *c = toupper(*c); /* uppercasify */
- EXEC SQL SELECT acl_id, acl_type INTO :acl_id, :acl_type FROM servers
- WHERE name = :name;
- if (sqlca.sqlerrd[2] > 1)
- return(MR_PERM);
-
- /* parse client structure */
- if ((status = get_client(cl, &client_type, &client_id)) != MR_SUCCESS)
- return(status);
-
- /* check for client in access control list */
- status = find_member(acl_type, acl_id, client_type, client_id, 0);
- if (!status) return(MR_PERM);
-
- return(MR_SUCCESS);
-}
-
+ int ancestors[MAXLISTDEPTH], aref[MAXLISTDEPTH], acount, a;
+ int descendants[MAXLISTDEPTH], dref[MAXLISTDEPTH], dcount, d;
+ int status;
+ char *dtypes[MAXLISTDEPTH];
+ char *iargv[3], *buf;
-/* access_filesys - verify that client is owner or on owners list of filesystem
- * named by argv[0]
- */
+ lid = *(int *)argv[0];
+ mtype = argv[1];
+ mid = *(int *)argv[2];
+ /* if the member is already a direct member of the list, punt */
+ EXEC SQL REPEATED SELECT COUNT(list_id) INTO :rowcnt FROM imembers
+ WHERE list_id = :lid AND member_id = :mid
+ AND member_type = :mtype AND direct = 1;
+ if (rowcnt > 0)
+ return(MR_EXISTS);
+ if (!strcasecmp(mtype, "STRING")) {
+ buf = malloc(0);
+ status = id_to_name(mid, "STRING", &buf);
+ if (status) return(status);
+ if (index(buf, '/') || index(buf, '|')) {
+ free(buf);
+ return(MR_BAD_CHAR);
+ }
+ free(buf);
+ }
-access_filesys(q, argv, cl)
- struct query *q;
- char *argv[];
- client *cl;
-{
- EXEC SQL BEGIN DECLARE SECTION;
- int users_id, list_id;
- char *name;
- EXEC SQL END DECLARE SECTION;
- int status, client_id;
- char *client_type;
-
- name = argv[0];
- EXEC SQL SELECT owner, owners INTO :users_id, :list_id FROM filesys
- WHERE label = :name;
-
- if (sqlca.sqlerrd[2] != 1)
- return(MR_PERM);
- if (users_id == cl->users_id)
- return(MR_SUCCESS);
- if ((status = get_client(cl, &client_type, &client_id)) != MR_SUCCESS)
- return(status);
- status = find_member("LIST", list_id, client_type, client_id, 0);
- if (status)
- return(MR_SUCCESS);
- else
- return(MR_PERM);
-}
-
-
-\f
-/* Setup Routines */
-
-/* Setup routine for add_user
- *
- * Inputs: argv[0] - login
- * argv[1] - uid
- *
- * Description:
- *
- * - if argv[1] == UNIQUE_UID then set argv[1] = next(uid)
- * - if argv[0] == UNIQUE_LOGIN then set argv[0] = "#<uid>"
- */
-
-setup_ausr(q, argv, cl)
- struct query *q;
- register char *argv[];
- client *cl;
-{
- int row;
- EXEC SQL BEGIN DECLARE SECTION;
- int nuid;
- EXEC SQL END DECLARE SECTION;
-
- if (!strcmp(q->shortname, "uusr") || !strcmp(q->shortname, "uuac"))
- row = 2;
- else
- row = 1;
- if (!strcmp(argv[row], UNIQUE_UID) || atoi(argv[row]) == -1) {
- if (set_next_object_id("uid", "users", 1))
- return(MR_INGRES_ERR);
- EXEC SQL SELECT value INTO :nuid FROM numvalues WHERE name = 'uid';
- if (sqlca.sqlerrd[2] != 1)
+ ancestors[0] = lid;
+ aref[0] = 1;
+ acount = 1;
+ EXEC SQL DECLARE csr103 CURSOR FOR
+ SELECT list_id, ref_count FROM imembers
+ WHERE member_id = :lid AND member_type='LIST';
+ if (ingres_errno)
+ return(mr_errcode);
+ EXEC SQL OPEN csr103;
+ if (ingres_errno)
+ return(mr_errcode);
+ while(1) {
+ EXEC SQL FETCH csr103 INTO :id, :ref;
+ if(sqlca.sqlcode != 0) break;
+ aref[acount] = ref;
+ ancestors[acount++] = id;
+ if (acount >= MAXLISTDEPTH) break;
+ }
+ EXEC SQL CLOSE csr103;
+ if (ingres_errno) return(mr_errcode);
+ if (acount >= MAXLISTDEPTH) {
+ return(MR_INTERNAL);
+ }
+ descendants[0] = mid;
+ dtypes[0] = mtype;
+ dref[0] = 1;
+ dcount = 1;
+ error = 0;
+ if (!strcmp(mtype, "LIST")) {
+ EXEC SQL DECLARE csr104 CURSOR FOR
+ SELECT member_id, member_type, ref_count
+ FROM imembers
+ WHERE list_id = :mid;
+ if (ingres_errno)
+ return(mr_errcode);
+ EXEC SQL OPEN csr104;
+ if (ingres_errno)
+ return(mr_errcode);
+ while(1) {
+ EXEC SQL FETCH csr104 INTO :id, :dtype, :ref;
+ if(sqlca.sqlcode != 0) break;
+ switch (dtype[0]) {
+ case 'L':
+ dtypes[dcount] = "LIST";
+ break;
+ case 'U':
+ dtypes[dcount] = "USER";
+ break;
+ case 'S':
+ dtypes[dcount] = "STRING";
+ break;
+ case 'K':
+ dtypes[dcount] = "KERBEROS";
+ break;
+ default:
+ error++;
+ break;
+ }
+ dref[dcount] = ref;
+ descendants[dcount++] = id;
+ if (dcount >= MAXLISTDEPTH) {
+ error++;
+ break;
+ }
+ }
+ EXEC SQL CLOSE csr104;
+ if (ingres_errno) return(mr_errcode);
+ if (error)
return(MR_INTERNAL);
- sprintf(argv[row], "%d", nuid);
}
-
- if (!strcmp(argv[0], UNIQUE_LOGIN) || atoi(argv[row]) == -1) {
- sprintf(argv[0], "#%s", argv[row]);
+ for (a = 0; a < acount; a++) {
+ lid = ancestors[a];
+ for (d = 0; d < dcount; d++) {
+ mid = descendants[d];
+ mtype = dtypes[d];
+ if (mid == lid && !strcmp(mtype, "LIST")) {
+ return(MR_LISTLOOP);
+ }
+ EXEC SQL REPEATED SELECT COUNT(ref_count) INTO :rowcnt
+ FROM imembers
+ WHERE list_id = :lid AND member_id = :mid
+ AND member_type = :mtype;
+ ref = aref[a] * dref[d];
+ if (rowcnt > 0) {
+ if (a == 0 && d == 0) {
+ EXEC SQL UPDATE imembers
+ SET ref_count = ref_count+:ref, direct=1
+ WHERE list_id = :lid AND member_id = :mid
+ AND member_type = :mtype;
+ } else {
+ EXEC SQL UPDATE imembers
+ SET ref_count = ref_count+:ref
+ WHERE list_id = :lid AND member_id = :mid
+ AND member_type = :mtype;
+ }
+ } else {
+ incremental_clear_before();
+ if (a == 0 && d == 0) {
+ EXEC SQL INSERT INTO imembers
+ (list_id, member_id, direct, member_type, ref_count)
+ VALUES (:lid, :mid, 1, :mtype, 1);
+ } else {
+ EXEC SQL INSERT INTO imembers
+ (list_id, member_id, member_type, ref_count)
+ VALUES (:lid, :mid, :mtype, 1);
+ }
+ iargv[0] = (char *)lid;
+ iargv[1] = mtype;
+ iargv[2] = (char *)mid;
+ incremental_after("members", 0, iargv);
+ }
+ }
}
-
- if((mr_errcode=prefetch_value(q,argv,cl))!=MR_SUCCESS)
- return(mr_errcode);
-
- return(MR_SUCCESS);
-}
-
-
-/* setup_dusr - verify that the user is no longer being referenced
- * and may safely be deleted.
- */
-
-int setup_dusr(q, argv)
- struct query *q;
- char **argv;
-{
- EXEC SQL BEGIN DECLARE SECTION;
- int flag, id, cnt;
- EXEC SQL END DECLARE SECTION;
-
- id = *(int *)argv[0];
-
- /* For now, only allow users to be deleted if their status is 0 */
- EXEC SQL REPEATED SELECT status INTO :flag FROM users
- WHERE users_id = :id;
- if (flag != 0 && flag != 4)
- return(MR_IN_USE);
-
- EXEC SQL REPEATED DELETE FROM quota WHERE entity_id = :id AND type='USER';
- EXEC SQL REPEATED DELETE FROM krbmap WHERE users_id = :id;
- EXEC SQL REPEATED SELECT COUNT(member_id) INTO :cnt FROM imembers
- WHERE member_id = :id AND member_type = 'USER';
- if (cnt > 0)
- return(MR_IN_USE);
- EXEC SQL REPEATED SELECT COUNT(label) INTO :cnt FROM filesys
- WHERE owner = :id;
- if (cnt > 0)
- return(MR_IN_USE);
- EXEC SQL REPEATED SELECT COUNT(name) INTO :cnt FROM list
- WHERE acl_id = :id AND acl_type = 'USER';
- if (cnt > 0)
- return(MR_IN_USE);
- EXEC SQL REPEATED SELECT COUNT(name) INTO :cnt FROM servers
- WHERE acl_id = :id AND acl_type = 'USER';
- if (cnt > 0)
- return(MR_IN_USE);
- EXEC SQL REPEATED SELECT COUNT(acl_id) INTO :cnt FROM hostaccess
- WHERE acl_id = :id AND acl_type = 'USER';
- if (cnt > 0)
- return(MR_IN_USE);
- if (ingres_errno)
- return(mr_errcode);
- return(MR_SUCCESS);
-}
-
-
-/* setup_spop: verify that there is already a valid POP machine_id in the
- * pop_id field. Also take care of keeping track of the post office usage.
- */
-int setup_spop(q, argv)
-struct query *q;
-char **argv;
-{
- EXEC SQL BEGIN DECLARE SECTION;
- int id, mid, flag;
- char type[9];
- EXEC SQL END DECLARE SECTION;
-
- id = *(int *)argv[0];
- EXEC SQL REPEATED SELECT potype, pop_id INTO :type, :mid FROM users
- WHERE users_id = :id;
- if(sqlca.sqlerrd[2] = 0)
- return(MR_MACHINE);
- EXEC SQL REPEATED SELECT mach_id INTO :mid FROM machine
- WHERE mach_id = :mid;
- if (sqlca.sqlerrd[2] = 0)
- return(MR_MACHINE);
- if (strcmp(strtrim(type), "POP"))
- set_pop_usage(mid, 1);
- return(MR_SUCCESS);
-}
-
-
-/* setup_dpob: Take care of keeping track of the post office usage.
- */
-int setup_dpob(q, argv)
- struct query *q;
- char **argv;
-{
- EXEC SQL BEGIN DECLARE SECTION;
- int id, user;
- char type[9];
- EXEC SQL END DECLARE SECTION;
-
- user = *(int *)argv[0];
- EXEC SQL REPEATED SELECT potype, pop_id INTO :type, :id FROM users
- WHERE users_id = :user;
+ lid = *(int *)argv[0];
+ entity = cl->entity;
+ who = cl->client_id;
+ EXEC SQL REPEATED UPDATE list
+ SET modtime='now', modby = :who, modwith = :entity
+ WHERE list_id = :lid;
if (ingres_errno) return(mr_errcode);
-
- if (!strcmp(strtrim(type), "POP"))
- set_pop_usage(id, -1);
return(MR_SUCCESS);
}
-/* setup_dmac - verify that the machine is no longer being referenced
- * and may safely be deleted.
+/* Delete_member_from_list: do list flattening as we go!
*/
-int setup_dmac(q, argv)
+int delete_member_from_list(q, argv, cl)
struct query *q;
char **argv;
+ client *cl;
{
EXEC SQL BEGIN DECLARE SECTION;
- int flag, id, cnt;
+ int id, lid, mid, cnt, error, who, ref;
+ char *mtype, dtype[9], *entity;
EXEC SQL END DECLARE SECTION;
+ int ancestors[MAXLISTDEPTH], aref[MAXLISTDEPTH], acount, a;
+ int descendants[MAXLISTDEPTH], dref[MAXLISTDEPTH], dcount, d;
+ char *dtypes[MAXLISTDEPTH];
+ char *iargv[3];
- id = *(int *)argv[0];
- EXEC SQL REPEATED SELECT COUNT(login) INTO :cnt FROM users
- WHERE potype='POP' AND pop_id = :id;
- if (cnt > 0)
- return(MR_IN_USE);
- EXEC SQL REPEATED SELECT COUNT(mach_id) INTO :cnt FROM serverhosts
- WHERE mach_id = :id;
- if (cnt > 0)
- return(MR_IN_USE);
- EXEC SQL REPEATED SELECT COUNT(mach_id) INTO :cnt FROM nfsphys
- WHERE mach_id = :id;
- if (cnt > 0)
- return(MR_IN_USE);
- EXEC SQL REPEATED SELECT COUNT(mach_id) INTO :cnt FROM hostaccess
- WHERE mach_id = :id;
- if (cnt > 0)
- return(MR_IN_USE);
- EXEC SQL REPEATED SELECT COUNT(mach_id) INTO :cnt FROM printcap
- WHERE mach_id = :id;
- if (cnt > 0)
- return(MR_IN_USE);
- EXEC SQL REPEATED SELECT COUNT(quotaserver) INTO :cnt FROM printcap
- WHERE quotaserver = :id;
- if (cnt > 0)
- return(MR_IN_USE);
- EXEC SQL REPEATED SELECT COUNT(mach_id) INTO :cnt FROM palladium
- WHERE mach_id = :id;
- if (cnt > 0)
- return(MR_IN_USE);
-
- EXEC SQL REPEATED DELETE FROM mcmap WHERE mach_id = :id;
+ lid = *(int *)argv[0];
+ mtype = argv[1];
+ mid = *(int *)argv[2];
+ /* if the member is not a direct member of the list, punt */
+ EXEC SQL REPEATED SELECT COUNT(list_id) INTO :cnt FROM imembers
+ WHERE list_id = :lid AND member_id = :mid
+ AND member_type = :mtype AND direct = 1;
if (ingres_errno) return(mr_errcode);
- return(MR_SUCCESS);
-}
-
-
-/* setup_dclu - verify that the cluster is no longer being referenced
- * and may safely be deleted.
- */
-
-int setup_dclu(q, argv)
- struct query *q;
- char **argv;
-{
- EXEC SQL BEGIN DECLARE SECTION;
- int id, cnt;
- EXEC SQL END DECLARE SECTION;
-
- id = *(int *)argv[0];
- EXEC SQL REPEATED SELECT COUNT(mach_id) INTO :cnt FROM mcmap
- WHERE clu_id = :id;
- if (cnt > 0)
- return(MR_IN_USE);
- EXEC SQL REPEATED SELECT COUNT(clu_id) INTO :cnt FROM svc
- WHERE clu_id = :id;
- if (cnt > 0)
- return(MR_IN_USE);
+ if (cnt == 0)
+ return(MR_NO_MATCH);
+ ancestors[0] = lid;
+ aref[0] = 1;
+ acount = 1;
+ EXEC SQL DECLARE csr105 CURSOR FOR
+ SELECT list_id, ref_count FROM imembers
+ WHERE member_id = :lid AND member_type = 'LIST';
if (ingres_errno)
return(mr_errcode);
- return(MR_SUCCESS);
-}
-
-
-/* setup_alis - if argv[5] is non-zero and argv[6] is UNIQUE_ID, then allocate
- * a new gid and put it in argv[6]. Otherwise if argv[6] is UNIQUE_ID but
- * argv[5] is not, then remember that UNIQUE_ID is being stored by putting
- * a -1 there. Remember that this is also used for ulis, with the indexes
- * at 6 & 7. Also check that the list name does not contain uppercase
- * characters, control characters, @, or :.
- */
-
-static int badlistchars[] = {
- 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, /* ^@ - ^O */
- 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, /* ^P - ^_ */
- 1, 0, 1, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, /* SPACE - / */
- 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1, /* 0 - ? */
- 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, /* @ - O */
- 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 0, /* P - _ */
- 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, /* ` - o */
- 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, /* p - ^? */
- 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
- 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
- 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
- 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
- 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
- 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
- 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
- 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
-};
-
-int setup_alis(q, argv, cl)
- struct query *q;
- char *argv[];
- client *cl;
-{
- EXEC SQL BEGIN DECLARE SECTION;
- int ngid;
- EXEC SQL END DECLARE SECTION;
- char *malloc();
- unsigned char *p;
- int idx;
-
- if (!strcmp(q->shortname, "alis"))
- idx = 0;
- else if (!strcmp(q->shortname, "ulis"))
- idx = 1;
-
- for (p = (unsigned char *) argv[idx]; *p; p++)
- if (badlistchars[*p])
- return(MR_BAD_CHAR);
-
- if (!strcmp(argv[6 + idx], UNIQUE_GID) || atoi(argv[6 + idx]) == -1) {
- if (atoi(argv[5 + idx])) {
- if (set_next_object_id("gid", "list", 1))
- return(MR_INGRES_ERR);
- EXEC SQL REPEATED SELECT value INTO :ngid FROM numvalues
- WHERE name = 'gid';
- if (ingres_errno) return(mr_errcode);
- sprintf(argv[6 + idx], "%d", ngid);
- } else {
- strcpy(argv[6 + idx], "-1");
- }
+ EXEC SQL OPEN csr105;
+ if (ingres_errno)
+ return(mr_errcode);
+ while(1) {
+ EXEC SQL FETCH csr105 INTO :id, :ref;
+ if(sqlca.sqlcode!=0) break;
+ aref[acount] = ref;
+ ancestors[acount++] = id;
+ if (acount >= MAXLISTDEPTH) break;
}
-
- if((mr_errcode=prefetch_value(q,argv,cl))!=MR_SUCCESS)
+ EXEC SQL CLOSE csr105;
+ if (ingres_errno)
return(mr_errcode);
-
- return(MR_SUCCESS);
-}
-
-
-/* setup_dlis - verify that the list is no longer being referenced
- * and may safely be deleted.
- */
-
-int setup_dlis(q, argv)
- struct query *q;
- char *argv[];
-{
- int flag, id, ec;
-
- id = *(int *)argv[0];
- sprintf(stmt_buf,"SELECT member_id FROM imembers WHERE member_id = %d AND member_type='LIST'",id);
- if(ec=mr_select_any(stmt_buf)) {
- if(ec==MR_EXISTS) return(MR_IN_USE); else return(ec);
- }
-
- sprintf(stmt_buf,"SELECT member_id FROM imembers WHERE list_id = %d",id);
- if(ec=mr_select_any(stmt_buf)) {
- if(ec==MR_EXISTS) return(MR_IN_USE); else return(ec);
- }
-
- sprintf(stmt_buf,"SELECT label FROM filesys WHERE owners = %d",id);
- if(ec=mr_select_any(stmt_buf)) {
- if(ec==MR_EXISTS) return(MR_IN_USE); else return(ec);
- }
-
- sprintf(stmt_buf,"SELECT tag FROM capacls WHERE list_id = %d",id);
- if(ec=mr_select_any(stmt_buf)) {
- if(ec==MR_EXISTS) return(MR_IN_USE); else return(ec);
- }
-
- sprintf(stmt_buf,"SELECT name FROM list WHERE acl_id = %d AND acl_type='LIST' AND list_id != %d",id,id);
- if(ec=mr_select_any(stmt_buf)) {
- if(ec==MR_EXISTS) return(MR_IN_USE); else return(ec);
- }
-
- sprintf(stmt_buf,"SELECT name FROM servers WHERE acl_id = %d AND acl_type='LIST'",id);
- if(ec=mr_select_any(stmt_buf)) {
- if(ec==MR_EXISTS) return(MR_IN_USE); else return(ec);
- }
-
- sprintf(stmt_buf,"SELECT entity_id FROM quota WHERE entity_id = %d AND type='GROUP'",id);
- if(ec=mr_select_any(stmt_buf)) {
- if(ec==MR_EXISTS) return(MR_IN_USE); else return(ec);
- }
-
- sprintf(stmt_buf,"SELECT acl_id FROM hostaccess WHERE acl_id = %d AND acl_type='LIST'",id);
- if(ec=mr_select_any(stmt_buf)) {
- if(ec==MR_EXISTS) return(MR_IN_USE); else return(ec);
- }
-
- sprintf(stmt_buf,"SELECT class FROM zephyr z \
-WHERE z.xmt_type = 'LIST' AND z.xmt_id = %d \
-OR z.sub_type = 'LIST' AND z.sub_id = %d \
-OR z.iws_type = 'LIST' AND z.iws_id = %d \
-OR z.iui_type = 'LIST' AND z.iui_id = %d",id,id,id,id);
- if(ec=mr_select_any(stmt_buf)) {
- if(ec==MR_EXISTS) return(MR_IN_USE); else return(ec);
+ if (acount >= MAXLISTDEPTH)
+ return(MR_INTERNAL);
+ descendants[0] = mid;
+ dtypes[0] = mtype;
+ dref[0] = 1;
+ dcount = 1;
+ error = 0;
+ if (!strcmp(mtype, "LIST")) {
+ EXEC SQL DECLARE csr106 CURSOR FOR
+ SELECT member_id, member_type, ref_count FROM imembers
+ WHERE list_id = :mid;
+ if (ingres_errno)
+ return(mr_errcode);
+ EXEC SQL OPEN csr106;
+ if (ingres_errno)
+ return(mr_errcode);
+ while(1) {
+ EXEC SQL FETCH csr106 INTO :id, :dtype, :ref;
+ if(sqlca.sqlcode!=0) break;
+ switch (dtype[0]) {
+ case 'L':
+ dtypes[dcount] = "LIST";
+ break;
+ case 'U':
+ dtypes[dcount] = "USER";
+ break;
+ case 'S':
+ dtypes[dcount] = "STRING";
+ break;
+ case 'K':
+ dtypes[dcount] = "KERBEROS";
+ break;
+ default:
+ error++;
+ break;
+ }
+ dref[dcount] = ref;
+ descendants[dcount++] = id;
+ if (dcount >= MAXLISTDEPTH) break;
+ }
+ EXEC SQL CLOSE csr106;
+ if (ingres_errno)
+ return(mr_errcode);
+ if (error)
+ return(MR_INTERNAL);
}
-
- return(MR_SUCCESS);
-}
-
-
-/* setup_dsin - verify that the service is no longer being referenced
- * and may safely be deleted.
- */
-
-int setup_dsin(q, argv)
- struct query *q;
- char **argv;
-{
- EXEC SQL BEGIN DECLARE SECTION;
- int ec;
- char *svrname;
- EXEC SQL END DECLARE SECTION;
-
- sprintf(stmt_buf,"SELECT service FROM serverhosts WHERE service = UPPERCASE('%s')",argv[0]);
- if(ec=mr_select_any(stmt_buf)) {
- if(ec==MR_EXISTS)
- return(MR_IN_USE);
- else
- return(ec);
+ for (a = 0; a < acount; a++) {
+ lid = ancestors[a];
+ for (d = 0; d < dcount; d++) {
+ mid = descendants[d];
+ mtype = dtypes[d];
+ if (mid == lid && !strcmp(mtype, "LIST")) {
+ return(MR_LISTLOOP);
+ }
+ EXEC SQL REPEATED SELECT ref_count INTO :cnt FROM imembers
+ WHERE list_id = :lid AND member_id = :mid AND member_type = :mtype;
+ ref = aref[a] * dref[d];
+ if (cnt <= ref) {
+ iargv[0] = (char *)lid;
+ iargv[1] = mtype;
+ iargv[2] = (char *)mid;
+ incremental_before("members", 0, iargv);
+ EXEC SQL DELETE FROM imembers
+ WHERE list_id = :lid AND member_id = :mid
+ AND member_type= :mtype;
+ incremental_clear_after();
+ } else if (a == 0 && d == 0) {
+ EXEC SQL UPDATE imembers
+ SET ref_count = ref_count - :ref, direct = 0
+ WHERE list_id = :lid AND member_id = :mid
+ AND member_type = :mtype;
+ } else {
+ EXEC SQL UPDATE imembers
+ SET ref_count = ref_count - :ref
+ WHERE list_id = :lid AND member_id = :mid
+ AND member_type = :mtype;
+ }
+ }
}
-
- svrname=argv[0];
- EXEC SQL SELECT inprogress INTO :ec FROM servers
- WHERE name=UPPERCASE(:svrname);
- if(ingres_errno)
- return(mr_errcode);
- if(ec)
- return(MR_IN_USE);
-
+ lid = *(int *)argv[0];
+ entity = cl->entity;
+ who = cl->client_id;
+ EXEC SQL UPDATE list SET modtime = 'now', modby = :who, modwith = :entity
+ WHERE list_id = :lid;
+ if (ingres_errno) return(mr_errcode);
return(MR_SUCCESS);
}
-/* setup_dshi - verify that the service-host is no longer being referenced
- * and may safely be deleted.
+/* get_ace_use - given a type and a name, return a type and a name.
+ * The ace_type is one of "LIST", "USER", "RLIST", or "RUSER" in argv[0],
+ * and argv[1] will contain the ID of the entity in question. The R*
+ * types mean to recursively look at every containing list, not just
+ * when the object in question is a direct member. On return, the
+ * usage type will be one of LIST, SERVICE, FILESYS, QUOTA, QUERY, or ZEPHYR.
*/
-int setup_dshi(q, argv)
- struct query *q;
- char **argv;
-{
- EXEC SQL BEGIN DECLARE SECTION;
- int id, ec;
- char *svrname;
- EXEC SQL END DECLARE SECTION;
-
- svrname=argv[0];
- id = *(int *)argv[1];
-
- EXEC SQL SELECT inprogress INTO :ec FROM serverhosts
- WHERE service=UPPERCASE(:svrname) AND mach_id = :id;
- if(ingres_errno)
- return(mr_errcode);
- if(ec)
- return(MR_IN_USE);
-
-
- return(MR_SUCCESS);
-}
-
-
-/**
- ** setup_add_filesys - verify existance of referenced file systems
- **
- ** Inputs: Add
- ** argv[1] - type
- ** argv[2] - mach_id
- ** argv[3] - name
- ** argv[5] - access
- **
- ** Description:
- ** - for type = RVD:
- ** * allow anything
- ** - for type = NFS:
- ** * extract directory prefix from name
- ** * verify mach_id/dir in nfsphys
- ** * verify access in {r, w, R, W}
- **
- ** Side effect: sets variable var_phys_id to the ID of the physical
- ** filesystem (nfsphys_id for NFS, 0 for RVD)
- **
- ** Errors:
- ** MR_NFS - specified directory not exported
- ** MR_FILESYS_ACCESS - invalid filesys access
- **
- **/
-
-EXEC SQL BEGIN DECLARE SECTION;
-static int var_phys_id;
-EXEC SQL END DECLARE SECTION;
-
-setup_afil(q, argv, cl)
+int get_ace_use(q, argv, cl, action, actarg)
struct query *q;
char *argv[];
client *cl;
+ int (*action)();
+ int actarg;
{
- char *type, *name;
- int mach_id;
+ int found = 0;
EXEC SQL BEGIN DECLARE SECTION;
- int ok;
- char ftype[32], *access;
+ char *atype;
+ int aid, listid, id;
EXEC SQL END DECLARE SECTION;
+ struct save_queue *sq, *sq_create();
- type = argv[1];
- mach_id = *(int *)argv[2];
- name = argv[3];
- access = argv[5];
- var_phys_id = 0;
+ atype = argv[0];
+ aid = *(int *)argv[1];
+ if (!strcmp(atype, "LIST") || !strcmp(atype, "USER") ||
+ !strcmp(atype, "KERBEROS")) {
+ return(get_ace_internal(atype, aid, action, actarg));
+ }
- sprintf(ftype, "fs_access_%s", type);
- EXEC SQL SELECT COUNT(trans) INTO :ok FROM alias
- WHERE name = :ftype AND type = 'TYPE' and trans = :access;
- if (ingres_errno) return(mr_errcode);
- if (ok == 0) return(MR_FILESYS_ACCESS);
+ sq = sq_create();
+ if (!strcmp(atype, "RLIST")) {
+ sq_save_data(sq, aid);
+ /* get all the list_id's of containing lists */
+ EXEC SQL DECLARE csr107 CURSOR FOR
+ SELECT list_id FROM imembers
+ WHERE member_type='LIST' AND member_id = :aid;
+ if (ingres_errno)
+ return(mr_errcode);
+ EXEC SQL OPEN csr107;
+ if (ingres_errno)
+ return(mr_errcode);
+ while(1) {
+ EXEC SQL FETCH csr107 INTO :listid;
+ if(sqlca.sqlcode != 0) break;
+ sq_save_unique_data(sq, listid);
+ }
+ EXEC SQL CLOSE csr107;
+ /* now process each one */
+ while (sq_get_data(sq, &id)) {
+ if (get_ace_internal("LIST", id, action, actarg) == MR_SUCCESS)
+ found++;
+ }
+ }
- if((mr_errcode=prefetch_value(q,argv,cl))!=MR_SUCCESS)
- return(mr_errcode);
+ if (!strcmp(atype, "RUSER")) {
+ EXEC SQL DECLARE csr108 CURSOR FOR
+ SELECT list_id FROM imembers
+ WHERE member_type='USER' AND member_id = :aid;
+ if (ingres_errno)
+ return(mr_errcode);
+ EXEC SQL OPEN csr108;
+ if (ingres_errno)
+ return(mr_errcode);
+ while(1) {
+ EXEC SQL FETCH csr108 INTO :listid;
+ if(sqlca.sqlcode != 0) break;
+ sq_save_data(sq, listid);
+ }
+ EXEC SQL CLOSE csr108;
+ /* now process each one */
+ while (sq_get_data(sq, &id)) {
+ if (get_ace_internal("LIST", id, action, actarg) == MR_SUCCESS)
+ found++;
+ }
+ if (get_ace_internal("USER", aid, action, actarg) == MR_SUCCESS)
+ found++;
+ }
- if (!strcmp(type, "NFS"))
- return (check_nfs(mach_id, name, access));
+ if (!strcmp(atype, "RKERBERO")) {
+ EXEC SQL DECLARE csr109 CURSOR FOR
+ SELECT list_id FROM imembers
+ WHERE member_type='KERBEROS' AND member_id = :aid;
+ if (ingres_errno)
+ return(mr_errcode);
+ EXEC SQL OPEN csr109;
+ if (ingres_errno)
+ return(mr_errcode);
+ while(1) {
+ EXEC SQL FETCH csr109 INTO :listid;
+ if(sqlca.sqlcode != 0) break;
+ sq_save_data(sq, listid);
+ }
+ EXEC SQL CLOSE csr109;
+ /* now process each one */
+ while (sq_get_data(sq, &id)) {
+ if (get_ace_internal("LIST", id, action, actarg) == MR_SUCCESS)
+ found++;
+ }
+ if (get_ace_internal("KERBEROS", aid, action, actarg) == MR_SUCCESS)
+ found++;
+ }
+ sq_destroy(sq);
+ if (ingres_errno) return(mr_errcode);
+ if (!found) return(MR_NO_MATCH);
return(MR_SUCCESS);
}
-/* Verify the arguments, depending on the FStype. Also, if this is an
- * NFS filesystem, then update any quotas for that filesystem to reflect
- * the new phys_id.
+/* This looks up a single list or user for ace use. atype must be "USER"
+ * or "LIST", and aid is the ID of the corresponding object. This is used
+ * by get_ace_use above.
*/
-setup_ufil(q, argv, cl)
- struct query *q;
- char *argv[];
- client *cl;
+get_ace_internal(atype, aid, action, actarg)
+ EXEC SQL BEGIN DECLARE SECTION;
+ char *atype;
+ int aid;
+ EXEC SQL END DECLARE SECTION;
+ int (*action)();
+ int actarg;
{
- int mach_id, status;
- char *type, *name;
+ char *rargv[2];
+ int found = 0;
EXEC SQL BEGIN DECLARE SECTION;
- int fid, total, who, ok;
- char *entity, ftype[32], *access;
- int var_phys_id = 0;
- short int total_null;
+ char name[33];
EXEC SQL END DECLARE SECTION;
- type = argv[2];
- mach_id = *(int *)argv[3];
- name = argv[4];
- access = argv[6];
- fid = *(int *)argv[0];
- who = cl->client_id;
- entity = cl->entity;
-
- sprintf(ftype, "fs_access_%s", type);
- EXEC SQL SELECT COUNT(trans) INTO :ok FROM alias
- WHERE name = :ftype AND type='TYPE' AND trans = :access;
- if (ingres_errno) return(mr_errcode);
- if (ok == 0) return(MR_FILESYS_ACCESS);
-
- EXEC SQL SELECT type INTO :ftype FROM filesys
- WHERE filsys_id = :fid;
- strtrim(ftype);
- if (ingres_errno) return(mr_errcode);
-
- if (!strcmp(type, "NFS")) {
- status = check_nfs(mach_id, name, access);
- EXEC SQL UPDATE quota SET phys_id = :var_phys_id
- WHERE filsys_id = :fid;
- if (ingres_errno) return(mr_errcode);
- return(status);
- } else if (!strcmp(type, "AFS") && strcmp(ftype, "AFS")) {
- total = 0;
- EXEC SQL REPEATED DELETE FROM quota
- WHERE type = 'ANY' AND filsys_id = :fid;
- EXEC SQL SELECT SUM (quota) INTO :total:total_null FROM quota
- WHERE filsys_id = :fid AND phys_id != 0;
- if (ingres_errno) return(mr_errcode);
- if (!total_null && (total != 0)) {
-/*
- * append quota (quota = total, filsys_id = fid,
- * phys_id = 0, entity_id = 0, type = "ANY",
- * modtime = "now", modby = who, modwith = entity)
- */
- EXEC SQL INSERT INTO quota (quota, filsys_id, phys_id, entity_id,
- type, modtime, modby, modwith)
- VALUES (:total, :fid, 0, 0,
- 'ANY', 'now', :who, :entity) ;
- if (ingres_errno) return(mr_errcode);
- }
- } else {
- EXEC SQL UPDATE quota SET phys_id = 0 WHERE filsys_id = :fid;
- if (ingres_errno) return(mr_errcode);
- }
- return(MR_SUCCESS);
-}
-
-
-/* Find the NFS physical partition that the named directory is on.
- * This is done by comparing the dir against the mount point of the
- * partition. To make sure we get the correct match when there is
- * more than one, we sort the query in reverse order by dir name.
- */
-
-check_nfs(mach_id, name, access)
- EXEC SQL BEGIN DECLARE SECTION;
- int mach_id;
- EXEC SQL END DECLARE SECTION;
- char *name;
- char *access;
-{
- EXEC SQL BEGIN DECLARE SECTION;
- char dir[81];
- EXEC SQL END DECLARE SECTION;
- char caccess;
- register int status;
- register char *cp1;
- register char *cp2;
-
- status = MR_NFS;
- EXEC SQL DECLARE csr101 CURSOR FOR
- SELECT nfsphys_id, TRIM (dir) FROM nfsphys
- WHERE mach_id = :mach_id
- ORDER BY 2 DESC;
- if (ingres_errno)
- return(mr_errcode);
- EXEC SQL OPEN csr101;
- if (ingres_errno)
- return(mr_errcode);
- while(1) {
- EXEC SQL FETCH csr101 INTO :var_phys_id, :dir;
- if(sqlca.sqlcode != 0) break;
- cp1 = name;
- cp2 = dir;
- while (*cp2) {
- if (*cp1++ != *cp2) break;
- cp2++;
- }
- if (*cp2 == 0) {
- status = MR_SUCCESS;
- break;
- }
- }
- EXEC SQL CLOSE csr101;
- if (ingres_errno)
- return(mr_errcode);
- return(status);
-}
-
-
-/* setup_dfil: free any quota records and fsgroup info associated with
- * a filesystem when it is deleted. Also adjust the allocation numbers.
- */
-
-setup_dfil(q, argv, cl)
- struct query *q;
- char **argv;
- client *cl;
-{
- EXEC SQL BEGIN DECLARE SECTION;
- int id, total, phys_id;
- short int none;
- EXEC SQL END DECLARE SECTION;
-
- id = *(int *)argv[0];
- EXEC SQL REPEATED SELECT SUM (quota) INTO :total:none FROM quota
- WHERE filsys_id = :id;
-
- if(none) total=0;
-
- /** What if there are multiple phys_id's per f/s? (bad data) **/
- EXEC SQL REPEATED SELECT phys_id INTO :phys_id FROM filesys
- WHERE filsys_id = :id;
- EXEC SQL REPEATED UPDATE nfsphys SET allocated = allocated - :total
- WHERE nfsphys_id = :phys_id;
-
- if(!none) {
- EXEC SQL REPEATED DELETE FROM quota WHERE filsys_id = :id;
- }
- EXEC SQL REPEATED DELETE FROM fsgroup WHERE filsys_id = :id;
- EXEC SQL REPEATED DELETE FROM fsgroup WHERE group_id = :id;
- if (ingres_errno) return(mr_errcode);
- return(MR_SUCCESS);
-}
-
-
-/* setup_dnfp: check to see that the nfs physical partition does not have
- * any filesystems assigned to it before allowing it to be deleted.
- */
-
-setup_dnfp(q, argv, cl)
- struct query *q;
- char **argv;
- client *cl;
-{
- EXEC SQL BEGIN DECLARE SECTION;
- int id, cnt;
- char *dir;
- EXEC SQL END DECLARE SECTION;
-
- id = *(int *)argv[0];
- dir = argv[1];
- EXEC SQL REPEATED SELECT fs.tid INTO :cnt FROM filesys fs, nfsphys np
- WHERE fs.mach_id = :id AND fs.phys_id = np.nfsphys_id
- AND np.mach_id = :id AND np.dir = :dir;
- if (cnt > 0)
- return(MR_IN_USE);
- if (ingres_errno)
- return(mr_errcode);
- return(MR_SUCCESS);
-}
-
-
-/* setup_dqot: Remove allocation from nfsphys before deleting quota.
- * argv[0] = filsys_id
- * argv[1] = type if "update_quota" or "delete_quota"
- * argv[2 or 1] = users_id or list_id
- */
-
-setup_dqot(q, argv, cl)
- struct query *q;
- char **argv;
- client *cl;
-{
- EXEC SQL BEGIN DECLARE SECTION;
- int quota, fs, id, physid;
- char *qtype;
- EXEC SQL END DECLARE SECTION;
-
- fs = *(int *)argv[0];
- if (!strcmp(q->name, "update_quota") || !strcmp(q->name, "delete_quota")) {
- qtype = argv[1];
- id = *(int *)argv[2];
- } else {
- qtype = "USER";
- id = *(int *)argv[1];
- }
-
- EXEC SQL REPEATED SELECT quota INTO :quota FROM quota
- WHERE type = :qtype AND entity_id = :id AND filsys_id = :fs;
- EXEC SQL REPEATED SELECT phys_id INTO :physid FROM filesys
- WHERE filsys_id = :fs;
- EXEC SQL REPEATED UPDATE nfsphys SET allocated = allocated - :quota
- WHERE nfsphys_id = :physid;
-
- if (ingres_errno) return(mr_errcode);
- return(MR_SUCCESS);
-}
-
-
-/* setup_sshi: don't exclusive lock the machine table during
- * set_server_host_internal.
- */
-/** Not allowed under (INGRES) SQL **/
-setup_sshi(q, argv, cl)
- struct query *q;
- char **argv;
- client *cl;
-{
-#if 0
-#ifsql INGRES
- EXEC SQL set lockmode session where readlock = system;
-#endsql
-#endif
- return(MR_SUCCESS);
-}
-
-
-/* setup add_kerberos_user_mapping: add the string to the string
- * table if necessary.
- */
-
-setup_akum(q, argv, cl)
-struct query *q;
-char **argv;
-client *cl;
-{
- EXEC SQL BEGIN DECLARE SECTION;
- int id, rowcount;
- char *name;
- EXEC SQL END DECLARE SECTION;
-
- name = argv[1];
- if (name_to_id(name, "STRING", &id) != MR_SUCCESS) {
- if (q->type != APPEND) return(MR_STRING);
- id=add_string(name);
- cache_entry(name, "STRING", id);
- }
- if (ingres_errno) return(mr_errcode);
- *(int *)argv[1] = id;
- return(MR_SUCCESS);
-}
-
-
-\f
-/* FOLLOWUP ROUTINES */
-
-/* generic set_modtime routine. This takes the table name from the query,
- * and will update the modtime, modby, and modwho fields in the entry in
- * the table whose name field matches argv[0].
- */
-
-set_modtime(q, argv, cl)
- struct query *q;
- char *argv[];
- client *cl;
-{
- char *name, *entity, *table;
- int who;
-
- entity = cl->entity;
- who = cl->client_id;
- table = q->rtable;
- name = argv[0];
-
- sprintf(stmt_buf,"UPDATE %s SET modtime = 'now', modby = %d, modwith = '%s' WHERE %s.name = LEFT('%s',SIZE(%s.name))",table,who,entity,table,name,table);
- EXEC SQL EXECUTE IMMEDIATE :stmt_buf;
-
- return(MR_SUCCESS);
-}
-
-/* generic set_modtime_by_id routine. This takes the table name from
- * the query, and the id name from the validate record,
- * and will update the modtime, modby, and modwho fields in the entry in
- * the table whose id matches argv[0].
- */
-
-set_modtime_by_id(q, argv, cl)
- struct query *q;
- char **argv;
- client *cl;
-{
- char *entity, *table, *id_name;
- int who, id;
-
- entity = cl->entity;
- who = cl->client_id;
- table = q->rtable;
- id_name = q->validate->object_id;
-
- id = *(int *)argv[0];
- sprintf(stmt_buf,"UPDATE %s SET modtime = 'now', modby = %d, \
-modwith = '%s' WHERE %s.%s = %d",table,who,entity,table,id_name,id);
- EXEC SQL EXECUTE IMMEDIATE :stmt_buf;
- return(MR_SUCCESS);
-}
-
-
-/* Sets the finger modtime on a user record. The users_id will be in argv[0].
- */
-
-set_finger_modtime(q, argv, cl)
- struct query *q;
- char *argv[];
- client *cl;
-{
- EXEC SQL BEGIN DECLARE SECTION;
- int users_id, who;
- char *entity;
- EXEC SQL END DECLARE SECTION;
-
- entity = cl->entity;
- who = cl->client_id;
- users_id = *(int *)argv[0];
-
- EXEC SQL UPDATE users SET fmodtime='now', fmodby = :who, fmodwith = :entity
- WHERE users.users_id = :users_id;
-
- return(MR_SUCCESS);
-}
-
-
-/* Sets the pobox modtime on a user record. The users_id will be in argv[0].
- */
-
-set_pobox_modtime(q, argv, cl)
- struct query *q;
- char **argv;
- client *cl;
-{
- EXEC SQL BEGIN DECLARE SECTION;
- int users_id, who;
- char *entity;
- EXEC SQL END DECLARE SECTION;
-
- entity = cl->entity;
- who = cl->client_id;
- users_id = *(int *)argv[0];
-
- EXEC SQL UPDATE users SET pmodtime='now', pmodby = :who, pmodwith = :entity
- WHERE users.users_id = :users_id;
-
- return(MR_SUCCESS);
-}
-
-
-/* Like set_modtime, but uppercases the name first.
- */
-
-set_uppercase_modtime(q, argv, cl)
- struct query *q;
- char **argv;
- client *cl;
-{
- char *name, *entity, *table;
- int who;
-
- entity = cl->entity;
- who = cl->client_id;
- table = q->rtable;
- name = argv[0];
-
- sprintf(stmt_buf,"UPDATE %s SET modtime = 'now', modby = %d, modwith = '%s' WHERE %s.name = UPPERCASE(LEFT('%s',SIZE(%s.name)))",table,who,entity,table,name,table);
- EXEC SQL EXECUTE IMMEDIATE :stmt_buf;
-
- return(MR_SUCCESS);
-}
-
-
-/* Sets the modtime on the machine whose mach_id is in argv[0]. This routine
- * is necessary for add_machine_to_cluster becuase the table that query
- * operates on is "mcm", not "machine".
- */
-
-set_mach_modtime_by_id(q, argv, cl)
- struct query *q;
- char **argv;
- client *cl;
-{
- EXEC SQL BEGIN DECLARE SECTION;
- char *entity;
- int who, id;
- EXEC SQL END DECLARE SECTION;
-
- entity = cl->entity;
- who = cl->client_id;
- id = *(int *)argv[0];
- EXEC SQL UPDATE machine SET modtime='now', modby = :who, modwith = :entity
- WHERE machine.mach_id = :id;
-
- return(MR_SUCCESS);
-}
-
-
-/* Sets the modtime on the cluster whose mach_id is in argv[0]. This routine
- * is necessary for add_cluster_data and delete_cluster_data becuase the
- * table that query operates on is "svc", not "cluster".
- */
-
-set_cluster_modtime_by_id(q, argv, cl)
- struct query *q;
- char **argv;
- client *cl;
-{
- EXEC SQL BEGIN DECLARE SECTION;
- char *entity;
- int who, id;
- EXEC SQL END DECLARE SECTION;
-
- entity = cl->entity;
- who = cl->client_id;
-
- id = *(int *)argv[0];
- EXEC SQL UPDATE cluster SET modtime='now', modby = :who, modwith = :entity
- WHERE cluster.clu_id = :id;
- return(MR_SUCCESS);
-}
-
-
-/* sets the modtime on the serverhost where the service name is in argv[0]
- * and the mach_id is in argv[1].
- */
-
-set_serverhost_modtime(q, argv, cl)
- struct query *q;
- char **argv;
- client *cl;
-{
- EXEC SQL BEGIN DECLARE SECTION;
- char *entity, *serv;
- int who, id;
- EXEC SQL END DECLARE SECTION;
-
- entity = cl->entity;
- who = cl->client_id;
-
- serv = argv[0];
- id = *(int *)argv[1];
- EXEC SQL UPDATE serverhosts
- SET modtime = 'now', modby = :who, modwith = :entity
- WHERE service = :serv AND mach_id = :id;
- return(MR_SUCCESS);
-}
-
-
-/* sets the modtime on the nfsphys where the mach_id is in argv[0] and the
- * directory name is in argv[1].
- */
-
-set_nfsphys_modtime(q, argv, cl)
- struct query *q;
- char **argv;
- client *cl;
-{
- EXEC SQL BEGIN DECLARE SECTION;
- char *entity, *dir;
- int who, id;
- EXEC SQL END DECLARE SECTION;
-
- entity = cl->entity;
- who = cl->client_id;
-
- id = *(int *)argv[0];
- dir = argv[1];
- EXEC SQL UPDATE nfsphys SET modtime = 'now', modby = :who, modwith = :entity
- WHERE dir = :dir AND mach_id = :id;
- return(MR_SUCCESS);
-}
-
-
-/* sets the modtime on a filesystem, where argv[0] contains the filesys
- * label.
- */
-
-set_filesys_modtime(q, argv, cl)
- struct query *q;
- char *argv[];
- client *cl;
-{
- EXEC SQL BEGIN DECLARE SECTION;
- char *label, *entity;
- int who;
- EXEC SQL END DECLARE SECTION;
-
- entity = cl->entity;
- who = cl->client_id;
-
- label = argv[0];
- if (!strcmp(q->shortname, "ufil"))
- label = argv[1];
-
- EXEC SQL UPDATE filesys SET modtime = 'now', modby = :who,
- modwith = :entity, phys_id = :var_phys_id
- WHERE label = LEFT(:label,SIZE(label));
- return(MR_SUCCESS);
-}
-
-
-/* sets the modtime on a zephyr class, where argv[0] contains the class
- * name.
- */
-
-set_zephyr_modtime(q, argv, cl)
- struct query *q;
- char *argv[];
- client *cl;
-{
- EXEC SQL BEGIN DECLARE SECTION;
- char *class, *entity;
- int who;
- EXEC SQL END DECLARE SECTION;
-
- entity = cl->entity;
- who = cl->client_id;
-
- class = argv[0];
-
- EXEC SQL UPDATE zephyr SET modtime = 'now', modby = :who, modwith = :entity
- WHERE class = LEFT(:class,SIZE(class));
-
- return(MR_SUCCESS);
-}
-
-
-/* fixes the modby field. This will be the second to last thing in the
- * argv, the argv length is determined from the query structure. It is
- * passed as a pointer to an integer. This will either turn it into a
- * username, or # + the users_id.
- */
-followup_fix_modby(q, sq, v, action, actarg, cl)
- struct query *q;
- register struct save_queue *sq;
- struct validate *v;
- register int (*action)();
- register int actarg;
- client *cl;
-{
- register int i, j;
- char **argv, *malloc();
- int id, status;
-
- i = q->vcnt - 2;
- while (sq_get_data(sq, &argv)) {
- id = atoi(argv[i]);
- if (id > 0)
- status = id_to_name(id, "USER", &argv[i]);
- else
- status = id_to_name(-id, "STRING", &argv[i]);
- if (status && status != MR_NO_MATCH)
- return(status);
- (*action)(q->vcnt, argv, actarg);
- for (j = 0; j < q->vcnt; j++)
- free(argv[j]);
- free(argv);
- }
- sq_destroy(sq);
- return(MR_SUCCESS);
-}
-
-
-/* After retrieving a user account, fix the modby field and signature.
- * The modby field is the second to last thing in the
- * argv, the argv length is determined from the query structure. It is
- * passed as a pointer to an integer. This will either turn it into a
- * username, or # + the users_id. Only "gua*" queries have a signature,
- * these are ones with U_END return values. "gub*" queries also use this
- * routine but don't have a signature.
- */
-followup_guax(q, sq, v, action, actarg, cl)
- struct query *q;
- register struct save_queue *sq;
- struct validate *v;
- register int (*action)();
- register int actarg;
- client *cl;
-{
- register int i, j;
- char **argv, *malloc();
-#ifdef GDSS
- unsigned char sigbuf[256];
- char *kname;
- SigInfo si;
- EXEC SQL BEGIN DECLARE SECTION;
- int timestamp, who;
- char *login;
- varchar struct { short data_size; char data_buf[257];} rsig;
- EXEC SQL END DECLARE SECTION;
-#endif /* GDSS */
- int id, status;
-
- i = q->vcnt - 2;
- while (sq_get_data(sq, &argv)) {
-#ifdef DEBUG
- com_err(whoami, 0, "argv[SIGNATURE] = \"%s\"", argv[U_SIGNATURE]);
-#endif /* DEBUG */
- id = atoi(argv[i]);
- if (id > 0)
- status = id_to_name(id, "USER", &argv[i]);
- else
- status = id_to_name(-id, "STRING", &argv[i]);
- if (status && status != MR_NO_MATCH)
- return(status);
-#ifdef GDSS
- if (q->vcnt == U_END && strlen(argv[U_SIGNATURE])) {
- login = argv[U_NAME];
- EXEC SQL REPEATED SELECT signature, sigdate, sigwho
- INTO :rsig, :timestamp, :who FROM users
- WHERE login = :login;
- /** What about (INGRES) error handling? **/
- kname = malloc(1);
- status = id_to_name(who, "STRING", &kname);
- si.timestamp = timestamp;
- si.SigInfoVersion = 0; /* XXXXX this isn't used */
- kname_parse(si.pname, si.pinst, si.prealm, kname);
- free(kname);
- rsig.data_buf[rsig.data_size] = 0;
- si.rawsig = (unsigned char *)strsave(rsig.data_buf);
- if (log_flags & LOG_GDSS)
- com_err(whoami, 0, "rawsig length = %d, sig=\"%s\"", strlen(si.rawsig), si.rawsig);
- GDSS_Recompose(&si, sigbuf);
- free(si.rawsig);
- free(argv[U_SIGNATURE]);
- argv[U_SIGNATURE] = strsave(sigbuf);
- if (log_flags & LOG_GDSS)
- com_err(whoami, 0, "generated signature length %d", strlen(sigbuf));
- }
-#endif /* GDSS */
- (*action)(q->vcnt, argv, actarg);
- for (j = 0; j < q->vcnt; j++)
- free(argv[j]);
- free(argv);
- }
- sq_destroy(sq);
- return(MR_SUCCESS);
-}
-
-
-/**
- ** followup_ausr - add finger and pobox entries, set_user_modtime
- **
- ** Inputs:
- ** argv[0] - login (add_user)
- ** argv[3] - last name
- ** argv[4] - first name
- ** argv[5] - middle name
- **
- **/
-
-followup_ausr(q, argv, cl)
- struct query *q;
- char *argv[];
- client *cl;
-{
- EXEC SQL BEGIN DECLARE SECTION;
- int who, status, id;
- char *login, *entity, *src, *dst, *name;
- char fullname[129];
- EXEC SQL END DECLARE SECTION;
-#ifdef GDSS
- char databuf[32], *kname_unparse();
- EXEC SQL BEGIN DECLARE SECTION;
- char rawsig[128];
- int sigwho, timestamp;
- EXEC SQL END DECLARE SECTION;
- SigInfo si;
-#endif /* GDSS */
-
- /* build fullname */
- if (strlen(argv[4]) && strlen(argv[5]))
- sprintf(fullname, "%s %s %s", argv[4], argv[5], argv[3]);
- else if (strlen(argv[4]))
- sprintf(fullname, "%s %s", argv[4], argv[3]);
- else
- sprintf(fullname, "%s", argv[3]);
-
-#ifdef GDSS
- if (q->vcnt == U_END && *argv[U_SIGNATURE]) {
- /* unquote ' chars in signature */
- for (dst = src = argv[U_SIGNATURE]; *src; ) {
- if (*src == '\'')
- src++;
- *dst++ = *src++;
- }
- *dst = 0;
- sprintf(databuf, "%s:%s", argv[U_NAME], argv[U_MITID]);
- /* skip bytes for timestamp & kname */
- si.rawsig = (unsigned char *) rawsig;
- status = GDSS_Verify(databuf, strlen(databuf), argv[U_SIGNATURE], &si);
- if (strlen(rawsig) > mr_sig_length) {
- com_err(whoami, 0, "GDSS signature would be truncated."); /** untested **/
- return(MR_INTERNAL);
- }
- if (status == 0) {
- name = kname_unparse(si.pname, si.pinst, si.prealm);
- status = name_to_id(name, "STRING", &sigwho);
- if (status == MR_NO_MATCH) {
- sigwho=add_string(name);
- } else if (status)
- return(status);
- timestamp = si.timestamp;
- } else {
- if (log_flags & LOG_GDSS)
- hex_dump(argv[U_SIGNATURE]);
- return(gdss2et(status));
- }
- } else {
- rawsig[0] = 0;
- sigwho = 0;
- timestamp = 0;
- }
-#endif /* GDSS */
-
- login = argv[0];
- who = cl->client_id;
- entity = cl->entity;
-
- /* create finger entry, pobox & set modtime on user */
-#ifdef GDSS
- EXEC SQL REPEATED UPDATE users
- SET modtime='now', modby=:who, modwith = :entity,
- fullname = :fullname, affiliation = type,
- signature = :rawsig, sigdate = :timestamp, sigwho = :sigwho,
- fmodtime='now', fmodby = :who, fmodwith = :entity,
- potype='NONE', pmodtime='now', pmodby = :who, pmodwith = :entity
- WHERE login = :login;
-#else /* GDSS */
- EXEC SQL REPEATED UPDATE users
- SET modtime='now', modby=:who, modwith = :entity,
- fullname = :fullname, affiliation = type,
- fmodtime='now', fmodby = :who, fmodwith = :entity,
- potype='NONE', pmodtime='now', pmodby = :who, pmodwith = :entity
- WHERE login = :login;
-#endif /* GDSS */
-
- return(MR_SUCCESS);
-}
-
-
-/**
- ** followup_uusr - do signature, set_user_modtime
- **
- ** Inputs:
- ** argv[0] - login (add_user)
- ** argv[U_SIGNATURE] - sig
- **
- **/
-
-followup_uuac(q, argv, cl)
- struct query *q;
- char *argv[];
- client *cl;
-{
- EXEC SQL BEGIN DECLARE SECTION;
- int who, status, id;
- char *entity, *name, *src, *dst;
- EXEC SQL END DECLARE SECTION;
-#ifdef GDSS
- char databuf[32], *kname_unparse();
- EXEC SQL BEGIN DECLARE SECTION;
- char rawsig[128];
- char *login;
- int sigwho, timestamp;
- EXEC SQL END DECLARE SECTION;
- SigInfo si;
-#endif /* GDSS */
-
- id = *(int *)argv[0];
- who = cl->client_id;
- entity = cl->entity;
-
-#ifdef GDSS
- if (q->vcnt == U_MODTIME && *argv[U_SIGNATURE + 1]) {
- /* unquote ' chars in signature */
- for (dst = src = argv[U_SIGNATURE+1]; *src; ) {
- if (*src == '\'')
- src++;
- *dst++ = *src++;
- }
- *dst = 0;
- login = malloc(1);
- status = id_to_name(id, "USER", &login);
- sprintf(databuf, "%s:%s", login, argv[U_MITID+1]);
- free(login);
- /* skip bytes for timestamp & kname */
- si.rawsig = (unsigned char *) rawsig;
-#ifdef DEBUG
- com_err(whoami, 0, "verifying sig");
-#endif /* DEBUG */
- status = GDSS_Verify(databuf, strlen(databuf), argv[U_SIGNATURE+1], &si);
-#ifdef DEBUG
- com_err(whoami, 0, "verified");
-#endif /* DEBUG */
- if (strlen(rawsig) > mr_sig_length) {
- com_err(whoami, 0, "GDSS signature would be truncated."); /** untested **/
- return(MR_INTERNAL);
- }
- if (status == 0) {
- name = kname_unparse(si.pname, si.pinst, si.prealm);
- status = name_to_id(name, "STRING", &sigwho);
- if (status == MR_NO_MATCH) {
- sigwho=add_string(name);
- } else if (status)
- return(status);
- timestamp = si.timestamp;
- } else {
- if (log_flags & LOG_GDSS)
- hex_dump(argv[U_SIGNATURE+1]);
- return(gdss2et(status));
- }
- } else {
- rawsig[0] = 0;
- sigwho = 0;
- timestamp = 0;
- }
-#endif /* GDSS */
-
- /* create finger entry, pobox & set modtime on user */
-
-#ifdef GDSS
- EXEC SQL REPEATED UPDATE users SET modtime='now', modby = :who, modwith = :entity,
- signature = :rawsig, sigdate = :timestamp, sigwho = :sigwho
- WHERE users_id = :id;
-#else /* GDSS */
- EXEC SQL REPEATED UPDATE users SET modtime='now', modby = :who, modwith = :entity
- WHERE users_id = :id;
-#endif /* GDSS */
- return(MR_SUCCESS);
-}
-
-
-/* followup_gpob: fixes argv[2] based on the IDs currently there and the
- * type in argv[1]. Then completes the upcall to the user.
- *
- * argv[2] is of the form "123:234" where the first integer is the machine
- * ID if it is a pop box, and the second is the string ID if it is an SMTP
- * box. argv[1] should be "POP", "SMTP", or "NONE". Boxes of type NONE
- * are skipped.
- */
-
-followup_gpob(q, sq, v, action, actarg, cl)
- register struct query *q;
- register struct save_queue *sq;
- register struct validate *v;
- register int (*action)();
- int actarg;
- client *cl;
-{
- char **argv, *index();
- char *ptype, *p;
- int mid, sid, status, i;
-
- /* for each row */
- while (sq_get_data(sq, &argv)) {
- mr_trim_args(2, argv);
- ptype = argv[1];
- p = index(argv[2], ':');
- *p++ = 0;
- mid = atoi(argv[2]);
- sid = atoi(p);
-
- if (!strcmp(ptype, "POP")) {
- status = id_to_name(mid, "MACHINE", &argv[2]);
- if (status == MR_NO_MATCH)
- return(MR_MACHINE);
- } else if (!strcmp(ptype, "SMTP")) {
- status = id_to_name(sid, "STRING", &argv[2]);
- if (status == MR_NO_MATCH)
- return(MR_STRING);
- } else /* ptype == "NONE" */ {
- goto skip;
- }
- if (status) return(status);
-
- if (!strcmp(q->shortname, "gpob")) {
- sid = atoi(argv[4]);
- if (sid > 0)
- status = id_to_name(sid, "USER", &argv[4]);
- else
- status = id_to_name(-sid, "STRING", &argv[4]);
- }
- if (status && status != MR_NO_MATCH) return(status);
-
- (*action)(q->vcnt, argv, actarg);
- skip:
- /* free saved data */
- for (i = 0; i < q->vcnt; i++)
- free(argv[i]);
- free(argv);
- }
-
- sq_destroy(sq);
- return (MR_SUCCESS);
-}
-
-
-/* followup_glin: fix the ace_name in argv[8]. argv[7] will contain the
- * ace_type: "LIST", "USER", or "NONE". Decode the id in argv[8] into the
- * proper name based on the type, and repace that string in the argv.
- * Also fixes the modby field by called followup_fix_modby.
- */
-
-followup_glin(q, sq, v, action, actarg, cl)
- register struct query *q;
- register struct save_queue *sq;
- register struct validate *v;
- register int (*action)();
- int actarg;
- client *cl;
-{
- char **argv, *malloc(), *realloc(), *type;
- int id, i, idx, status;
-
- idx = 8;
- if (!strcmp(q->shortname, "gsin"))
- idx = 12;
-
- while (sq_get_data(sq, &argv)) {
- mr_trim_args(q->vcnt, argv);
-
- id = atoi(argv[i = q->vcnt - 2]);
- if (id > 0)
- status = id_to_name(id, "USER", &argv[i]);
- else
- status = id_to_name(-id, "STRING", &argv[i]);
- if (status && status != MR_NO_MATCH)
- return(status);
-
- id = atoi(argv[idx]);
- type = argv[idx - 1];
-
- if (!strcmp(type, "LIST")) {
- status = id_to_name(id, "LIST", &argv[idx]);
- } else if (!strcmp(type, "USER")) {
- status = id_to_name(id, "USER", &argv[idx]);
- } else if (!strcmp(type, "KERBEROS")) {
- status = id_to_name(id, "STRING", &argv[idx]);
- } else if (!strcmp(type, "NONE")) {
- status = 0;
- free(argv[idx]);
- argv[idx] = strsave("NONE");
- } else {
- status = 0;
- free(argv[idx]);
- argv[idx] = strsave("???");
- }
- if (status && status != MR_NO_MATCH)
- return(status);
-
- if (!strcmp(q->shortname, "glin") && atoi(argv[6]) == -1) {
- argv[6] = realloc(argv[6], strlen(UNIQUE_GID) + 1);
- strcpy(argv[6], UNIQUE_GID);
- }
-
- /* send the data */
- (*action)(q->vcnt, argv, actarg);
-
- /* free saved data */
- for (i = 0; i < q->vcnt; i++)
- free(argv[i]);
- free(argv);
- }
-
- sq_destroy(sq);
- return (MR_SUCCESS);
-}
-
-
-/* followup_gqot: Fix the entity name, directory name & modby fields
- * argv[0] = filsys_id
- * argv[1] = type
- * argv[2] = entity_id
- * argv[3] = ascii(quota)
- */
-
-followup_gqot(q, sq, v, action, actarg, cl)
- struct query *q;
- register struct save_queue *sq;
- struct validate *v;
- register int (*action)();
- register int actarg;
- client *cl;
-{
- register int j;
- char **argv, *malloc();
- EXEC SQL BEGIN DECLARE SECTION;
- int id;
- char *name, *label;
- EXEC SQL END DECLARE SECTION;
- int status, idx;
-
- if (!strcmp(q->name, "get_quota") ||
- !strcmp(q->name, "get_quota_by_filesys"))
- idx = 4;
- else
- idx = 3;
- while (sq_get_data(sq, &argv)) {
- if (idx == 4) {
- switch (argv[1][0]) {
- case 'U':
- status = id_to_name(atoi(argv[2]), "USER", &argv[2]);
- break;
- case 'G':
- case 'L':
- status = id_to_name(atoi(argv[2]), "LIST", &argv[2]);
- break;
- case 'A':
- free(argv[2]);
- argv[2] = strsave("system:anyuser");
- break;
- default:
- id = atoi(argv[2]);
- argv[2] = malloc(8);
- sprintf(argv[2], "%d", id);
- }
- }
- id = atoi(argv[idx]);
- free(argv[idx]);
- argv[idx] = malloc(256);
- name = argv[idx];
- if (id == 0) {
- label = argv[0];
- EXEC SQL REPEATED SELECT name INTO :name FROM filesys
- WHERE label = :label;
- } else {
- EXEC SQL REPEATED SELECT dir INTO :name FROM nfsphys
- WHERE nfsphys_id = :id;
- }
- if (sqlca.sqlerrd[2] != 1) {
- sprintf(argv[idx], "#%d", id);
- }
-
- id = atoi(argv[idx+3]);
- if (id > 0)
- status = id_to_name(id, "USER", &argv[idx+3]);
- else
- status = id_to_name(-id, "STRING", &argv[idx+3]);
- if (status && status != MR_NO_MATCH)
- return(status);
- (*action)(q->vcnt, argv, actarg);
- for (j = 0; j < q->vcnt; j++)
- free(argv[j]);
- free(argv);
- }
- sq_destroy(sq);
- return(MR_SUCCESS);
-}
-
-
-/* followup_aqot: Add allocation to nfsphys after creating quota.
- * argv[0] = filsys_id
- * argv[1] = type if "add_quota" or "update_quota"
- * argv[2 or 1] = id
- * argv[3 or 2] = ascii(quota)
- */
-
-followup_aqot(q, argv, cl)
- struct query *q;
- char **argv;
- client *cl;
-{
- EXEC SQL BEGIN DECLARE SECTION;
- int quota, id, fs, who, physid;
- char *entity, *qtype, *table_name;
- EXEC SQL END DECLARE SECTION;
- char incr_qual[60];
- char *incr_argv[2];
- int status;
-
- table_name=q->rtable;
- fs = *(int *)argv[0];
- EXEC SQL REPEATED SELECT phys_id INTO :physid FROM filesys
- WHERE filsys_id = :fs;
- if(ingres_errno)
- return(mr_errcode);
-
- if (!strcmp(q->shortname, "aqot") || !strcmp(q->shortname, "uqot")) {
- qtype = argv[1];
- id = *(int *)argv[2];
- quota = atoi(argv[3]);
- sprintf(incr_qual,"q.filsys_id = %d",fs);
- } else {
- qtype = "USER";
- id = *(int *)argv[1];
- quota = atoi(argv[2]);
- sprintf(incr_qual,"q.filsys_id=%d AND q.type='%s' AND q.entity_id=%d",
- fs,qtype,id);
- }
-
- /* quota case of incremental_{before|after} only looks at slot 1 */
- incr_argv[1]=qtype;
-
- /* Follows one of many possible gross hacks to fix these particular
- * conflicts between what is possible in the query table and what
- * is possible in SQL.
- */
- if(q->type==APPEND) {
- incremental_clear_before();
- EXEC SQL INSERT INTO quota
- (filsys_id, type, entity_id, quota, phys_id)
- VALUES (:fs, :qtype, :id, :quota, :physid);
- incremental_after(table_name, incr_qual, incr_argv);
- } else {
- incremental_before(table_name, incr_qual, incr_argv);
- EXEC SQL UPDATE quota SET quota = :quota
- WHERE filsys_id = :fs AND type = :qtype AND entity_id = :id;
- status = mr_errcode;
- incremental_after(table_name, incr_qual, incr_argv);
- }
-
- if (ingres_errno)
- return(mr_errcode);
- flush_name(argv[0], q->rtable);
- if(q->type==APPEND) {
- EXEC SQL UPDATE tblstats SET appends = appends + 1, modtime = 'now'
- WHERE table_name = :table_name;
- } else {
- EXEC SQL UPDATE tblstats SET updates = updates + 1, modtime = 'now'
- WHERE table_name = :table_name;
- }
-
- /* Proceed with original followup */
- who = cl->client_id;
- entity = cl->entity;
-
- EXEC SQL REPEATED UPDATE quota
- SET modtime = 'now', modby = :who, modwith = :entity
- WHERE filsys_id = :fs and type = :qtype and entity_id = :id;
- EXEC SQL REPEATED UPDATE nfsphys SET allocated = allocated + :quota
- WHERE nfsphys_id = :physid;
- if (ingres_errno) return(mr_errcode);
- return(MR_SUCCESS);
-}
-
-
-/* Necessitated by the requirement of a correlation name by the incremental
- * routines, since query table deletes don't provide one.
- */
-followup_dqot(q,argv,cl)
- struct query *q;
- char **argv;
- struct client *cl;
-{
- char *qtype;
- int id, fs;
- char *incr_argv[2];
- EXEC SQL BEGIN DECLARE SECTION;
- char incr_qual[80];
- char *tblname;
- EXEC SQL END DECLARE SECTION;
-
- fs = *(int *)argv[0];
- if (!strcmp(q->shortname, "dqot")) {
- qtype = argv[1];
- id = *(int *)argv[2];
- } else {
- qtype = "USER";
- id = *(int *)argv[1];
- }
- sprintf(incr_qual,"q.filsys_id=%d AND q.type='%s' AND q.entity_id=%d",
- fs,qtype,id);
-
- /* quota case of incremental_{before|after} only looks at slot 1 */
- incr_argv[1]=qtype;
-
- incremental_before(q->rtable, incr_qual, incr_argv);
- EXEC SQL DELETE FROM quota q WHERE :incr_qual;
- incremental_clear_after();
-
- if (ingres_errno)
- return(mr_errcode);
- flush_name(argv[0], q->rtable);
-
- tblname = q->rtable;
- EXEC SQL UPDATE tblstats SET deletes = deletes + 1, modtime = 'now'
- WHERE table_name = :tblname;
- return(MR_SUCCESS);
-}
-
-
-followup_gpce(q, sq, v, action, actarg, cl)
- struct query *q;
- register struct save_queue *sq;
- struct validate *v;
- register int (*action)();
- register int actarg;
- client *cl;
-{
- register int i, j;
- char **argv, *malloc();
- int id, status;
-
- i = q->vcnt - 2;
- while (sq_get_data(sq, &argv)) {
- id = atoi(argv[PCAP_QSERVER]);
- status = id_to_name(id, "MACHINE", &argv[PCAP_QSERVER]);
- if (status) return (status);
- id = atoi(argv[i]);
- if (id > 0)
- status = id_to_name(id, "USER", &argv[i]);
- else
- status = id_to_name(-id, "STRING", &argv[i]);
- if (status && status != MR_NO_MATCH)
- return(status);
- (*action)(q->vcnt, argv, actarg);
- for (j = 0; j < q->vcnt; j++)
- free(argv[j]);
- free(argv);
- }
- sq_destroy(sq);
- return(MR_SUCCESS);
-}
-
-
-/* followup_gzcl:
- */
-
-followup_gzcl(q, sq, v, action, actarg, cl)
- register struct query *q;
- register struct save_queue *sq;
- register struct validate *v;
- register int (*action)();
- int actarg;
- client *cl;
-{
- int id, i, status;
- char **argv;
-
- while (sq_get_data(sq, &argv)) {
- mr_trim_args(q->vcnt, argv);
-
- id = atoi(argv[i = q->vcnt - 2]);
- if (id > 0)
- status = id_to_name(id, "USER", &argv[i]);
- else
- status = id_to_name(-id, "STRING", &argv[i]);
- if (status && status != MR_NO_MATCH)
- return(status);
-
- for (i = 1; i < 8; i+=2) {
- id = atoi(argv[i+1]);
- if (!strcmp(argv[i], "LIST")) {
- status = id_to_name(id, "LIST", &argv[i+1]);
- } else if (!strcmp(argv[i], "USER")) {
- status = id_to_name(id, "USER", &argv[i+1]);
- } else if (!strcmp(argv[i], "KERBEROS")) {
- status = id_to_name(id, "STRING", &argv[i+1]);
- } else if (!strcmp(argv[i], "NONE")) {
- status = 0;
- free(argv[i+1]);
- argv[i+1] = strsave("NONE");
- } else {
- status = 0;
- free(argv[i+1]);
- argv[i+1] = strsave("???");
- }
- if (status && status != MR_NO_MATCH)
- return(status);
- }
-
- /* send the data */
- (*action)(q->vcnt, argv, actarg);
-
- /* free saved data */
- for (i = 0; i < q->vcnt; i++)
- free(argv[i]);
- free(argv);
- }
- sq_destroy(sq);
- return(MR_SUCCESS);
-}
-
-
-/* followup_gsha:
- */
-
-followup_gsha(q, sq, v, action, actarg, cl)
- register struct query *q;
- register struct save_queue *sq;
- register struct validate *v;
- register int (*action)();
- int actarg;
- client *cl;
-{
- char **argv;
- int i, id, status;
-
- while (sq_get_data(sq, &argv)) {
- mr_trim_args(q->vcnt, argv);
-
- id = atoi(argv[4]);
- if (id > 0)
- status = id_to_name(id, "USER", &argv[4]);
- else
- status = id_to_name(-id, "STRING", &argv[4]);
- if (status && status != MR_NO_MATCH)
- return(status);
-
- id = atoi(argv[2]);
- if (!strcmp(argv[1], "LIST")) {
- status = id_to_name(id, "LIST", &argv[2]);
- } else if (!strcmp(argv[1], "USER")) {
- status = id_to_name(id, "USER", &argv[2]);
- } else if (!strcmp(argv[1], "KERBEROS")) {
- status = id_to_name(id, "STRING", &argv[2]);
- } else if (!strcmp(argv[1], "NONE")) {
- status = 0;
- free(argv[2]);
- argv[2] = strsave("NONE");
- } else {
- status = 0;
- free(argv[2]);
- argv[2] = strsave("???");
- }
- if (status && status != MR_NO_MATCH)
- return(status);
-
- /* send the data */
- (*action)(q->vcnt, argv, actarg);
-
- /* free saved data */
- for (i = 0; i < q->vcnt; i++)
- free(argv[i]);
- free(argv);
- }
- sq_destroy(sq);
- return(MR_SUCCESS);
-}
-
-
-\f
-/* Special query routines */
-
-/* set_pobox - this does all of the real work.
- * argv = user_id, type, box
- * if type is POP, then box should be a machine, and its ID should be put in
- * pop_id. If type is SMTP, then box should be a string and its ID should
- * be put in box_id. If type is NONE, then box doesn't matter.
- */
-
-int set_pobox(q, argv, cl)
- struct query *q;
- char **argv;
- client *cl;
-{
- EXEC SQL BEGIN DECLARE SECTION;
- int user, id;
- char *box, potype[9];
- EXEC SQL END DECLARE SECTION;
- int status;
-
- box = argv[2];
- user = *(int *)argv[0];
-
- EXEC SQL REPEATED SELECT pop_id, potype INTO :id, :potype FROM users
- WHERE users_id = :user;
- if (ingres_errno) return(mr_errcode);
- if (!strcmp(strtrim(potype), "POP"))
- set_pop_usage(id, -1);
-
- if (!strcmp(argv[1], "POP")) {
- status = name_to_id(box, "MACHINE", &id);
- if (status == MR_NO_MATCH)
- return(MR_MACHINE);
- else if (status)
- return(status);
- EXEC SQL REPEATED UPDATE users SET potype = 'POP', pop_id = :id
- WHERE users_id = :user;
- set_pop_usage(id, 1);
- } else if (!strcmp(argv[1], "SMTP")) {
- if (index(box, '/') || index(box, '|'))
- return(MR_BAD_CHAR);
- status = name_to_id(box, "STRING", &id);
- if (status == MR_NO_MATCH) {
- id=add_string(box);
- } else if (status)
- return(status);
- EXEC SQL REPEATED UPDATE users SET potype='SMTP', box_id = :id
- WHERE users_id = :user;
- } else /* argv[1] == "NONE" */ {
- EXEC SQL REPEATED UPDATE users SET potype='NONE'
- WHERE users_id = :user;
- }
-
- set_pobox_modtime(q, argv, cl);
- EXEC SQL REPEATED UPDATE tblstats SET updates = updates+1, modtime='now'
- WHERE table_name='users';
- if (ingres_errno) return(mr_errcode);
- return(MR_SUCCESS);
-}
-
-
-/* get_list_info: passed a wildcard list name, returns lots of stuff about
- * each list. This is tricky: first build a queue of all requested
- * data. Rest of processing consists of fixing gid, ace_name, and modby.
- */
-
-get_list_info(q, aargv, cl, action, actarg)
- register struct query *q;
- char **aargv;
- client *cl;
- register int (*action)();
- int actarg;
-{
- char *argv[13], *malloc(), *realloc();
- EXEC SQL BEGIN DECLARE SECTION;
- char *name, acl_type[9], listname[33], active[5], public[5], hidden[5];
- char maillist[5], grouplist[5], gid_str[6], acl_name[256], desc[256];
- char modtime[27], modby[256], modwith[9];
- int id, rowcount, acl_id, hid, modby_id;
- char qual[80];
- EXEC SQL END DECLARE SECTION;
- int returned, status;
- struct save_queue *sq, *sq_create();
-
- returned = rowcount = 0;
- name = aargv[0];
- convert_wildcards(name);
-
- sq = sq_create();
- sprintf(qual,"name LIKE '%s' ESCAPE '*'",name);
- optimize_sql_stmt(qual);
- EXEC SQL DECLARE csr102 CURSOR FOR SELECT list_id FROM list
- WHERE :qual;
- if (ingres_errno)
- return(mr_errcode);
- EXEC SQL OPEN csr102;
- if (ingres_errno)
- return(mr_errcode);
- while(1)
- {
- EXEC SQL FETCH csr102 INTO :id;
- if(sqlca.sqlcode!=0) break;
- sq_save_data(sq, id);
- rowcount++;
- }
- EXEC SQL CLOSE csr102;
-
- if (ingres_errno) return(mr_errcode);
- if (rowcount == 0)
- return(MR_NO_MATCH);
-
- argv[0] = listname; argv[1] = active; argv[2] = public; argv[3] = hidden;
- argv[4] = maillist; argv[5] = grouplist; argv[6] = gid_str;
- argv[7] = acl_type; argv[9] = desc; argv[10] = modtime; argv[12] = modwith;
-
- while (sq_get_data(sq, &id)) {
- if (id == 0)
- continue;
- argv[6] = gid_str;
- EXEC SQL REPEATED SELECT name, CHAR(active), CHAR(publicflg),
- CHAR(hidden), hidden, CHAR(maillist), CHAR(grouplist), CHAR(gid),
- TRIM(acl_type), acl_id, description, CHAR(modtime), modby, modwith
- INTO :listname, :active, :public, :hidden, :hid, :maillist,
- :grouplist, :gid_str, :acl_type, :acl_id, :desc,
- :modtime, :modby_id, :modwith
- FROM list WHERE list_id = :id;
-
- if (ingres_errno) return(mr_errcode);
-
- if (atoi(gid_str) == -1)
- argv[6] = UNIQUE_GID;
-
- argv[8] = malloc(0);
- if (!strcmp(acl_type, "LIST")) {
- status = id_to_name(acl_id, "LIST", &argv[8]);
- } else if (!strcmp(acl_type, "USER")) {
- status = id_to_name(acl_id, "USER", &argv[8]);
- } else if (!strcmp(acl_type, "KERBEROS")) {
- status = id_to_name(acl_id, "STRING", &argv[8]);
- } else if (!strcmp(acl_type, "NONE")) {
- status = 0;
- free(argv[8]);
- argv[8] = strsave("NONE");
- } else {
- status = 0;
- free(argv[8]);
- argv[8] = strsave("???");
- }
- if (status && status != MR_NO_MATCH) return(status);
-
- argv[11] = malloc(0);
- if (modby_id > 0)
- status = id_to_name(modby_id, "USER", &argv[11]);
- else
- status = id_to_name(-modby_id, "STRING", &argv[11]);
- if (status && status != MR_NO_MATCH) return(status);
-
- mr_trim_args(q->vcnt, argv);
- returned++;
- (*action)(q->vcnt, argv, actarg);
- free(argv[8]);
- free(argv[11]);
- }
-
- sq_destroy(sq);
- if (ingres_errno) return(mr_errcode);
- return (MR_SUCCESS);
-}
-
-
-/* Add_member_to_list: do list flattening as we go! MAXLISTDEPTH is
- * how many different ancestors a member is allowed to have.
- */
-
-#define MAXLISTDEPTH 1024
-
-int add_member_to_list(q, argv, cl)
- struct query *q;
- char **argv;
- client *cl;
-{
- EXEC SQL BEGIN DECLARE SECTION;
- int id, lid, mid, error, who, ref, rowcnt;
- char *mtype, dtype[9], *entity;
- EXEC SQL END DECLARE SECTION;
- int ancestors[MAXLISTDEPTH], aref[MAXLISTDEPTH], acount, a;
- int descendants[MAXLISTDEPTH], dref[MAXLISTDEPTH], dcount, d;
- int status;
- char *dtypes[MAXLISTDEPTH];
- char *iargv[3], *buf;
-
- lid = *(int *)argv[0];
- mtype = argv[1];
- mid = *(int *)argv[2];
- /* if the member is already a direct member of the list, punt */
- EXEC SQL REPEATED SELECT COUNT(list_id) INTO :rowcnt FROM imembers
- WHERE list_id = :lid AND member_id = :mid
- AND member_type = :mtype AND direct = 1;
- if (rowcnt > 0)
- return(MR_EXISTS);
- if (!strcasecmp(mtype, "STRING")) {
- buf = malloc(0);
- status = id_to_name(mid, "STRING", &buf);
- if (status) return(status);
- if (index(buf, '/') || index(buf, '|')) {
- free(buf);
- return(MR_BAD_CHAR);
- }
- free(buf);
- }
-
- ancestors[0] = lid;
- aref[0] = 1;
- acount = 1;
- EXEC SQL DECLARE csr103 CURSOR FOR
- SELECT list_id, ref_count FROM imembers
- WHERE member_id = :lid AND member_type='LIST';
- if (ingres_errno)
- return(mr_errcode);
- EXEC SQL OPEN csr103;
- if (ingres_errno)
- return(mr_errcode);
- while(1) {
- EXEC SQL FETCH csr103 INTO :id, :ref;
- if(sqlca.sqlcode != 0) break;
- aref[acount] = ref;
- ancestors[acount++] = id;
- if (acount >= MAXLISTDEPTH) break;
- }
- EXEC SQL CLOSE csr103;
- if (ingres_errno) return(mr_errcode);
- if (acount >= MAXLISTDEPTH) {
- return(MR_INTERNAL);
- }
- descendants[0] = mid;
- dtypes[0] = mtype;
- dref[0] = 1;
- dcount = 1;
- error = 0;
- if (!strcmp(mtype, "LIST")) {
- EXEC SQL DECLARE csr104 CURSOR FOR
- SELECT member_id, member_type, ref_count
- FROM imembers
- WHERE list_id = :mid;
- if (ingres_errno)
- return(mr_errcode);
- EXEC SQL OPEN csr104;
- if (ingres_errno)
- return(mr_errcode);
- while(1) {
- EXEC SQL FETCH csr104 INTO :id, :dtype, :ref;
- if(sqlca.sqlcode != 0) break;
- switch (dtype[0]) {
- case 'L':
- dtypes[dcount] = "LIST";
- break;
- case 'U':
- dtypes[dcount] = "USER";
- break;
- case 'S':
- dtypes[dcount] = "STRING";
- break;
- case 'K':
- dtypes[dcount] = "KERBEROS";
- break;
- default:
- error++;
- break;
- }
- dref[dcount] = ref;
- descendants[dcount++] = id;
- if (dcount >= MAXLISTDEPTH) {
- error++;
- break;
- }
- }
- EXEC SQL CLOSE csr104;
- if (ingres_errno) return(mr_errcode);
- if (error)
- return(MR_INTERNAL);
- }
- for (a = 0; a < acount; a++) {
- lid = ancestors[a];
- for (d = 0; d < dcount; d++) {
- mid = descendants[d];
- mtype = dtypes[d];
- if (mid == lid && !strcmp(mtype, "LIST")) {
- return(MR_LISTLOOP);
- }
- EXEC SQL REPEATED SELECT COUNT(ref_count) INTO :rowcnt
- FROM imembers
- WHERE list_id = :lid AND member_id = :mid
- AND member_type = :mtype;
- ref = aref[a] * dref[d];
- if (rowcnt > 0) {
- if (a == 0 && d == 0) {
- EXEC SQL UPDATE imembers
- SET ref_count = ref_count+:ref, direct=1
- WHERE list_id = :lid AND member_id = :mid
- AND member_type = :mtype;
- } else {
- EXEC SQL UPDATE imembers
- SET ref_count = ref_count+:ref
- WHERE list_id = :lid AND member_id = :mid
- AND member_type = :mtype;
- }
- } else {
- incremental_clear_before();
- if (a == 0 && d == 0) {
- EXEC SQL INSERT INTO imembers
- (list_id, member_id, direct, member_type, ref_count)
- VALUES (:lid, :mid, 1, :mtype, 1);
- } else {
- EXEC SQL INSERT INTO imembers
- (list_id, member_id, member_type, ref_count)
- VALUES (:lid, :mid, :mtype, 1);
- }
- iargv[0] = (char *)lid;
- iargv[1] = mtype;
- iargv[2] = (char *)mid;
- incremental_after("members", 0, iargv);
- }
- }
- }
- lid = *(int *)argv[0];
- entity = cl->entity;
- who = cl->client_id;
- EXEC SQL REPEATED UPDATE list
- SET modtime='now', modby = :who, modwith = :entity
- WHERE list_id = :lid;
- if (ingres_errno) return(mr_errcode);
- return(MR_SUCCESS);
-}
-
-
-/* Delete_member_from_list: do list flattening as we go!
- */
-
-int delete_member_from_list(q, argv, cl)
- struct query *q;
- char **argv;
- client *cl;
-{
- EXEC SQL BEGIN DECLARE SECTION;
- int id, lid, mid, cnt, error, who, ref;
- char *mtype, dtype[9], *entity;
- EXEC SQL END DECLARE SECTION;
- int ancestors[MAXLISTDEPTH], aref[MAXLISTDEPTH], acount, a;
- int descendants[MAXLISTDEPTH], dref[MAXLISTDEPTH], dcount, d;
- char *dtypes[MAXLISTDEPTH];
- char *iargv[3];
-
- lid = *(int *)argv[0];
- mtype = argv[1];
- mid = *(int *)argv[2];
- /* if the member is not a direct member of the list, punt */
- EXEC SQL REPEATED SELECT COUNT(list_id) INTO :cnt FROM imembers
- WHERE list_id = :lid AND member_id = :mid
- AND member_type = :mtype AND direct = 1;
- if (ingres_errno) return(mr_errcode);
- if (cnt == 0)
- return(MR_NO_MATCH);
- ancestors[0] = lid;
- aref[0] = 1;
- acount = 1;
- EXEC SQL DECLARE csr105 CURSOR FOR
- SELECT list_id, ref_count FROM imembers
- WHERE member_id = :lid AND member_type = 'LIST';
- if (ingres_errno)
- return(mr_errcode);
- EXEC SQL OPEN csr105;
- if (ingres_errno)
- return(mr_errcode);
- while(1) {
- EXEC SQL FETCH csr105 INTO :id, :ref;
- if(sqlca.sqlcode!=0) break;
- aref[acount] = ref;
- ancestors[acount++] = id;
- if (acount >= MAXLISTDEPTH) break;
- }
- EXEC SQL CLOSE csr105;
- if (ingres_errno)
- return(mr_errcode);
- if (acount >= MAXLISTDEPTH)
- return(MR_INTERNAL);
- descendants[0] = mid;
- dtypes[0] = mtype;
- dref[0] = 1;
- dcount = 1;
- error = 0;
- if (!strcmp(mtype, "LIST")) {
- EXEC SQL DECLARE csr106 CURSOR FOR
- SELECT member_id, member_type, ref_count FROM imembers
- WHERE list_id = :mid;
- if (ingres_errno)
- return(mr_errcode);
- EXEC SQL OPEN csr106;
- if (ingres_errno)
- return(mr_errcode);
- while(1) {
- EXEC SQL FETCH csr106 INTO :id, :dtype, :ref;
- if(sqlca.sqlcode!=0) break;
- switch (dtype[0]) {
- case 'L':
- dtypes[dcount] = "LIST";
- break;
- case 'U':
- dtypes[dcount] = "USER";
- break;
- case 'S':
- dtypes[dcount] = "STRING";
- break;
- case 'K':
- dtypes[dcount] = "KERBEROS";
- break;
- default:
- error++;
- break;
- }
- dref[dcount] = ref;
- descendants[dcount++] = id;
- if (dcount >= MAXLISTDEPTH) break;
- }
- EXEC SQL CLOSE csr106;
- if (ingres_errno)
- return(mr_errcode);
- if (error)
- return(MR_INTERNAL);
- }
- for (a = 0; a < acount; a++) {
- lid = ancestors[a];
- for (d = 0; d < dcount; d++) {
- mid = descendants[d];
- mtype = dtypes[d];
- if (mid == lid && !strcmp(mtype, "LIST")) {
- return(MR_LISTLOOP);
- }
- EXEC SQL REPEATED SELECT ref_count INTO :cnt FROM imembers
- WHERE list_id = :lid AND member_id = :mid AND member_type = :mtype;
- ref = aref[a] * dref[d];
- if (cnt <= ref) {
- iargv[0] = (char *)lid;
- iargv[1] = mtype;
- iargv[2] = (char *)mid;
- incremental_before("members", 0, iargv);
- EXEC SQL DELETE FROM imembers
- WHERE list_id = :lid AND member_id = :mid
- AND member_type= :mtype;
- incremental_clear_after();
- } else if (a == 0 && d == 0) {
- EXEC SQL UPDATE imembers
- SET ref_count = ref_count - :ref, direct = 0
- WHERE list_id = :lid AND member_id = :mid
- AND member_type = :mtype;
- } else {
- EXEC SQL UPDATE imembers
- SET ref_count = ref_count - :ref
- WHERE list_id = :lid AND member_id = :mid
- AND member_type = :mtype;
- }
- }
- }
- lid = *(int *)argv[0];
- entity = cl->entity;
- who = cl->client_id;
- EXEC SQL UPDATE list SET modtime = 'now', modby = :who, modwith = :entity
- WHERE list_id = :lid;
- if (ingres_errno) return(mr_errcode);
- return(MR_SUCCESS);
-}
-
-
-/* get_ace_use - given a type and a name, return a type and a name.
- * The ace_type is one of "LIST", "USER", "RLIST", or "RUSER" in argv[0],
- * and argv[1] will contain the ID of the entity in question. The R*
- * types mean to recursively look at every containing list, not just
- * when the object in question is a direct member. On return, the
- * usage type will be one of LIST, SERVICE, FILESYS, QUOTA, QUERY, or ZEPHYR.
- */
-
-int get_ace_use(q, argv, cl, action, actarg)
- struct query *q;
- char *argv[];
- client *cl;
- int (*action)();
- int actarg;
-{
- int found = 0;
- EXEC SQL BEGIN DECLARE SECTION;
- char *atype;
- int aid, listid, id;
- EXEC SQL END DECLARE SECTION;
- struct save_queue *sq, *sq_create();
-
- atype = argv[0];
- aid = *(int *)argv[1];
- if (!strcmp(atype, "LIST") || !strcmp(atype, "USER") ||
- !strcmp(atype, "KERBEROS")) {
- return(get_ace_internal(atype, aid, action, actarg));
- }
-
- sq = sq_create();
- if (!strcmp(atype, "RLIST")) {
- sq_save_data(sq, aid);
- /* get all the list_id's of containing lists */
- EXEC SQL DECLARE csr107 CURSOR FOR
- SELECT list_id FROM imembers
- WHERE member_type='LIST' AND member_id = :aid;
- if (ingres_errno)
- return(mr_errcode);
- EXEC SQL OPEN csr107;
- if (ingres_errno)
- return(mr_errcode);
- while(1) {
- EXEC SQL FETCH csr107 INTO :listid;
- if(sqlca.sqlcode != 0) break;
- sq_save_unique_data(sq, listid);
- }
- EXEC SQL CLOSE csr107;
- /* now process each one */
- while (sq_get_data(sq, &id)) {
- if (get_ace_internal("LIST", id, action, actarg) == MR_SUCCESS)
- found++;
- }
- }
-
- if (!strcmp(atype, "RUSER")) {
- EXEC SQL DECLARE csr108 CURSOR FOR
- SELECT list_id FROM imembers
- WHERE member_type='USER' AND member_id = :aid;
- if (ingres_errno)
- return(mr_errcode);
- EXEC SQL OPEN csr108;
- if (ingres_errno)
- return(mr_errcode);
- while(1) {
- EXEC SQL FETCH csr108 INTO :listid;
- if(sqlca.sqlcode != 0) break;
- sq_save_data(sq, listid);
- }
- EXEC SQL CLOSE csr108;
- /* now process each one */
- while (sq_get_data(sq, &id)) {
- if (get_ace_internal("LIST", id, action, actarg) == MR_SUCCESS)
- found++;
- }
- if (get_ace_internal("USER", aid, action, actarg) == MR_SUCCESS)
- found++;
- }
-
- if (!strcmp(atype, "RKERBERO")) {
- EXEC SQL DECLARE csr109 CURSOR FOR
- SELECT list_id FROM imembers
- WHERE member_type='KERBEROS' AND member_id = :aid;
- if (ingres_errno)
- return(mr_errcode);
- EXEC SQL OPEN csr109;
- if (ingres_errno)
- return(mr_errcode);
- while(1) {
- EXEC SQL FETCH csr109 INTO :listid;
- if(sqlca.sqlcode != 0) break;
- sq_save_data(sq, listid);
- }
- EXEC SQL CLOSE csr109;
- /* now process each one */
- while (sq_get_data(sq, &id)) {
- if (get_ace_internal("LIST", id, action, actarg) == MR_SUCCESS)
- found++;
- }
- if (get_ace_internal("KERBEROS", aid, action, actarg) == MR_SUCCESS)
- found++;
- }
-
- sq_destroy(sq);
- if (ingres_errno) return(mr_errcode);
- if (!found) return(MR_NO_MATCH);
- return(MR_SUCCESS);
-}
-
-
-/* This looks up a single list or user for ace use. atype must be "USER"
- * or "LIST", and aid is the ID of the corresponding object. This is used
- * by get_ace_use above.
- */
-
-get_ace_internal(atype, aid, action, actarg)
- EXEC SQL BEGIN DECLARE SECTION;
- char *atype;
- int aid;
- EXEC SQL END DECLARE SECTION;
- int (*action)();
- int actarg;
-{
- char *rargv[2];
- int found = 0;
- EXEC SQL BEGIN DECLARE SECTION;
- char name[33];
- EXEC SQL END DECLARE SECTION;
-
- rargv[1] = name;
- if (!strcmp(atype, "LIST")) {
- rargv[0] = "FILESYS";
- EXEC SQL DECLARE csr110 CURSOR FOR
- SELECT label FROM filesys
- WHERE owners = :aid;
- if (ingres_errno)
- return(mr_errcode);
- EXEC SQL OPEN csr110;
- if (ingres_errno)
- return(mr_errcode);
- while(1) {
- EXEC SQL FETCH csr110 INTO :name;
- if(sqlca.sqlcode != 0) break;
- (*action)(2, rargv, actarg);
- found++;
- }
- EXEC SQL CLOSE csr110;
-
- rargv[0] = "QUERY";
- EXEC SQL DECLARE csr111 CURSOR FOR
- SELECT capability FROM capacls
- WHERE list_id = :aid ;
- if (ingres_errno)
- return(mr_errcode);
- EXEC SQL OPEN csr111;
- if (ingres_errno)
- return(mr_errcode);
- while(1) {
- EXEC SQL FETCH csr111 INTO :name ;
- if(sqlca.sqlcode != 0) break;
- (*action)(2, rargv, actarg);
- found++;
- }
- EXEC SQL CLOSE csr111;
- } else if (!strcmp(atype, "USER")) {
- rargv[0] = "FILESYS";
- EXEC SQL DECLARE csr112 CURSOR FOR
- SELECT label FROM filesys
- WHERE owner = :aid;
- if (ingres_errno)
- return(mr_errcode);
- EXEC SQL OPEN csr112;
- if (ingres_errno)
- return(mr_errcode);
- while(1) {
- EXEC SQL FETCH csr112 INTO :name ;
- if(sqlca.sqlcode != 0) break;
- (*action)(2, rargv, actarg);
- found++;
- }
- EXEC SQL CLOSE csr112;
- }
-
- rargv[0] = "LIST";
- EXEC SQL DECLARE csr113 CURSOR FOR
- SELECT name FROM list
- WHERE acl_type = :atype AND acl_id = :aid;
- if (ingres_errno)
- return(mr_errcode);
- EXEC SQL OPEN csr113;
- if (ingres_errno)
- return(mr_errcode);
- while(1) {
- EXEC SQL FETCH csr113 INTO :name;
- if(sqlca.sqlcode != 0) break;
- (*action)(2, rargv, actarg);
- found++;
- }
- EXEC SQL CLOSE csr113;
-
- rargv[0] = "SERVICE";
- EXEC SQL DECLARE csr114 CURSOR FOR
- SELECT name FROM servers
- WHERE acl_type = :atype AND acl_id = :aid;
- if (ingres_errno)
- return(mr_errcode);
- EXEC SQL OPEN csr114;
- if (ingres_errno)
- return(mr_errcode);
- while(1) {
- EXEC SQL FETCH csr114 INTO :name;
- if(sqlca.sqlcode != 0) break;
- (*action)(2, rargv, actarg);
- found++;
- }
- EXEC SQL CLOSE csr114;
-
- rargv[0] = "HOSTACCESS";
- EXEC SQL DECLARE csr115 CURSOR FOR
- SELECT name FROM machine m, hostaccess ha
- WHERE m.mach_id = ha.mach_id AND ha.acl_type = :atype
- AND ha.acl_id = :aid;
- if (ingres_errno)
- return(mr_errcode);
- EXEC SQL OPEN csr115;
- if (ingres_errno)
- return(mr_errcode);
- while(1) {
- EXEC SQL FETCH csr115 INTO :name;
- if(sqlca.sqlcode != 0) break;
- (*action)(2, rargv, actarg);
- found++;
- }
- EXEC SQL CLOSE csr115;
-
- rargv[0] = "ZEPHYR";
- EXEC SQL DECLARE csr116 CURSOR FOR
- SELECT class FROM zephyr z
- WHERE z.xmt_type = :atype AND z.xmt_id = :aid
- OR z.sub_type = :atype AND z.sub_id = :aid
- OR z.iws_type = :atype AND z.iws_id = :aid
- OR z.iui_type = :atype AND z.iui_id = :aid;
- if (ingres_errno)
- return(mr_errcode);
- EXEC SQL OPEN csr116;
- if (ingres_errno)
- return(mr_errcode);
- while(1) {
- EXEC SQL FETCH csr116 INTO :name;
- if(sqlca.sqlcode != 0) break;
- (*action)(2, rargv, actarg);
- found++;
- }
- EXEC SQL CLOSE csr116;
-
- if (!found) return(MR_NO_MATCH);
- return(MR_SUCCESS);
-}
-
-
-/* get_lists_of_member - given a type and a name, return the name and flags
- * of all of the lists of the given member. The member_type is one of
- * "LIST", "USER", "STRING", "RLIST", "RUSER", or "RSTRING" in argv[0],
- * and argv[1] will contain the ID of the entity in question. The R*
- * types mean to recursively look at every containing list, not just
- * when the object in question is a direct member.
- */
-
-int get_lists_of_member(q, argv, cl, action, actarg)
- struct query *q;
- char *argv[];
- client *cl;
- int (*action)();
- int actarg;
-{
- int found = 0, direct = 1;
- char *rargv[6];
- EXEC SQL BEGIN DECLARE SECTION;
- char *atype;
- int aid, listid, id;
- char name[33], active[5], public[5], hidden[5], maillist[5], grouplist[5];
- EXEC SQL END DECLARE SECTION;
-
- atype = argv[0];
- aid = *(int *)argv[1];
- if (!strcmp(atype, "RLIST")) {
- atype = "LIST";
- direct = 0;
- }
- if (!strcmp(atype, "RUSER")) {
- atype = "USER";
- direct = 0;
- }
- if (!strcmp(atype, "RSTRING")) {
- atype = "STRING";
- direct = 0;
- }
- if (!strcmp(atype, "RKERBEROS")) {
- atype = "KERBEROS";
- direct = 0;
- }
-
- rargv[0] = name;
- rargv[1] = active;
- rargv[2] = public;
- rargv[3] = hidden;
- rargv[4] = maillist;
- rargv[5] = grouplist;
- if (direct) {
- EXEC SQL DECLARE csr117a CURSOR FOR
- SELECT l.name, CHAR(l.active), CHAR(l.publicflg), CHAR(l.hidden),
- CHAR(l.maillist), CHAR(l.grouplist)
- FROM list l, imembers im
- WHERE l.list_id = im.list_id AND im.direct = 1
- AND im.member_type = :atype AND im.member_id = :aid;
- if (ingres_errno)
- return(mr_errcode);
- EXEC SQL OPEN csr117a;
- if (ingres_errno)
- return(mr_errcode);
- while(1) {
- EXEC SQL FETCH csr117a
- INTO :name, :active, :public, :hidden, :maillist, :grouplist;
- if(sqlca.sqlcode != 0) break;
- (*action)(6, rargv, actarg);
- found++;
- }
- EXEC SQL CLOSE csr117a;
- } else {
- EXEC SQL DECLARE csr117b CURSOR FOR
- SELECT l.name, CHAR(l.active), CHAR(l.publicflg), CHAR(l.hidden),
- CHAR(l.maillist), CHAR(l.grouplist)
- FROM list l, imembers im
- WHERE l.list_id = im.list_id
- AND im.member_type = :atype AND im.member_id = :aid;
- if (ingres_errno)
- return(mr_errcode);
- EXEC SQL OPEN csr117b;
- if (ingres_errno)
- return(mr_errcode);
- while(1) {
- EXEC SQL FETCH csr117b
- INTO :name, :active, :public, :hidden, :maillist, :grouplist;
- if(sqlca.sqlcode != 0) break;
- (*action)(6, rargv, actarg);
- found++;
- }
- EXEC SQL CLOSE csr117b;
- }
-
- if (ingres_errno) return(mr_errcode);
- if (!found) return(MR_NO_MATCH);
- return(MR_SUCCESS);
-}
-
-
-/* qualified_get_lists: passed "TRUE", "FALSE", or "DONTCARE" for each of
- * the five flags associated with each list. It will return the name of
- * each list that meets the quailifications. It does this by building a
- * where clause based on the arguments, then doing a retrieve.
- */
-
-static char *lflags[5] = { "active", "publicflg", "hidden", "maillist", "grouplist" };
-
-int qualified_get_lists(q, argv, cl, action, actarg)
- struct query *q;
- char *argv[];
- client *cl;
- int (*action)();
- int actarg;
-{
- return(qualified_get(q, argv, action, actarg, "l.list_id != 0",
- "l", "name", lflags));
-}
-
-
-/* get_members_of_list - this gets only direct members */
-
-get_members_of_list(q, argv, cl, action, actarg)
- struct query *q;
- char *argv[];
- client *cl;
- int (*action)();
- int actarg;
-{
- return(gmol_internal(q, argv, cl, action, actarg, 1));
-}
-
-/* get_end_members_of_list - this gets direct or indirect members */
-
-get_end_members_of_list(q, argv, cl, action, actarg)
- struct query *q;
- char *argv[];
- client *cl;
- int (*action)();
- int actarg;
-{
- return(gmol_internal(q, argv, cl, action, actarg, 0));
-}
-
-/** gmol_internal - optimized query for retrieval of list members
- ** used by both get_members_of_list and get_end_members_of_list
- **
- ** Inputs:
- ** argv[0] - list_id
- **
- ** Description:
- ** - retrieve USER members, then LIST members, then STRING members
- **/
-
-gmol_internal(q, argv, cl, action, actarg, flag)
- struct query *q;
- char *argv[];
- client *cl;
- int (*action)();
- int actarg;
- int flag;
-{
- EXEC SQL BEGIN DECLARE SECTION;
- int list_id, member_id, direct;
- char member_name[129], member_type[9];
- EXEC SQL END DECLARE SECTION;
- char *targv[2];
- int members;
- struct save_queue *sq;
-
- /* true/false flag indicates whether to display only direct members. */
- if (flag)
- direct = 0;
- else
- direct = -1;
-
- list_id = *(int *)argv[0];
- members = 0;
- sq = sq_create();
-
- EXEC SQL DECLARE csr118 CURSOR FOR
- SELECT member_type, member_id FROM imembers
- WHERE list_id = :list_id AND direct > :direct;
- if (ingres_errno)
- return(mr_errcode);
- EXEC SQL OPEN csr118;
- if (ingres_errno)
- return(mr_errcode);
- while(1) {
- EXEC SQL FETCH csr118 INTO :member_type, :member_id;
- if (sqlca.sqlcode != 0) break;
- if (members++ > 49)
- break;
- sq_save_data(sq, ((int)member_type[0] << 24) | (member_id & 0xffffff));
- }
- EXEC SQL CLOSE csr118;
-
- if (members <= 49) {
- targv[1] = malloc(0);
- while (sq_remove_data(sq, &member_id)) {
- switch (member_id >> 24) {
- case 'U':
- targv[0] = "USER";
- id_to_name(member_id & 0xffffff, "USER", &targv[1]);
- (*action)(2, targv, actarg);
- break;
- case 'L':
- targv[0] = "LIST";
- id_to_name(member_id & 0xffffff, "LIST", &targv[1]);
- (*action)(2, targv, actarg);
- break;
- case 'S':
- targv[0] = "STRING";
- id_to_name(member_id & 0xffffff, "STRING", &targv[1]);
- (*action)(2, targv, actarg);
- break;
- case 'K':
- targv[0] = "KERBEROS";
- id_to_name(member_id & 0xffffff, "STRING", &targv[1]);
- (*action)(2, targv, actarg);
- break;
- default:
- sq_destroy(sq);
- return(MR_INTERNAL);
- }
+ rargv[1] = name;
+ if (!strcmp(atype, "LIST")) {
+ rargv[0] = "FILESYS";
+ EXEC SQL DECLARE csr110 CURSOR FOR
+ SELECT label FROM filesys
+ WHERE owners = :aid;
+ if (ingres_errno)
+ return(mr_errcode);
+ EXEC SQL OPEN csr110;
+ if (ingres_errno)
+ return(mr_errcode);
+ while(1) {
+ EXEC SQL FETCH csr110 INTO :name;
+ if(sqlca.sqlcode != 0) break;
+ (*action)(2, rargv, actarg);
+ found++;
}
- free(targv[1]);
- sq_destroy(sq);
- return(MR_SUCCESS);
- }
- sq_destroy(sq);
-
- targv[1] = member_name;
- targv[0] = "USER";
- EXEC SQL DECLARE csr119 CURSOR FOR
- SELECT u.login FROM users u, imembers im
- WHERE im.list_id = :list_id AND im.member_type = 'USER'
- AND im.member_id = u.users_id AND im.direct > :direct
- ORDER BY 1;
- if (ingres_errno)
- return(mr_errcode);
- EXEC SQL OPEN csr119;
- if (ingres_errno)
- return(mr_errcode);
- while(1) {
- EXEC SQL FETCH csr119 INTO :member_name;
- if(sqlca.sqlcode != 0) break;
- (*action)(2, targv, actarg);
- }
- EXEC SQL CLOSE csr119;
- if (ingres_errno) return(mr_errcode);
-
- targv[0] = "LIST";
- EXEC SQL DECLARE csr120 CURSOR FOR
- SELECT l.name FROM list l, imembers im
- WHERE im.list_id = :list_id AND im.member_type='LIST'
- AND im.member_id = l.list_id AND im.direct > :direct
- ORDER BY 1;
- if (ingres_errno)
- return(mr_errcode);
- EXEC SQL OPEN csr120;
- if (ingres_errno)
- return(mr_errcode);
- while(1) {
- EXEC SQL FETCH csr120 INTO :member_name;
- if(sqlca.sqlcode != 0) break;
- (*action)(2, targv, actarg);
- }
- EXEC SQL CLOSE csr120;
- if (ingres_errno) return(mr_errcode);
-
- targv[0] = "STRING";
- EXEC SQL DECLARE csr121 CURSOR FOR
- SELECT CHAR(str.string) FROM strings str, imembers im
- WHERE im.list_id = :list_id AND im.member_type='STRING'
- AND im.member_id = str.string_id AND im.direct > :direct
- ORDER BY 1;
- if (ingres_errno)
- return(mr_errcode);
- EXEC SQL OPEN csr121;
- if (ingres_errno)
- return(mr_errcode);
- while(1) {
- EXEC SQL FETCH csr121 INTO :member_name;
- if(sqlca.sqlcode != 0) break;
- (*action)(2, targv, actarg);
- }
- EXEC SQL CLOSE csr121;
- if (ingres_errno) return(mr_errcode);
-
- targv[0] = "KERBEROS";
- EXEC SQL DECLARE csr122 CURSOR FOR
- SELECT CHAR(str.string) FROM strings str, imembers im
- WHERE im.list_id = :list_id AND im.member_type='KERBEROS'
- AND im.member_id = str.string_id
- AND im.direct > :direct
- ORDER BY 1;
- if (ingres_errno)
- return(mr_errcode);
- EXEC SQL OPEN csr122;
- if (ingres_errno)
- return(mr_errcode);
- while(1) {
- EXEC SQL FETCH csr122 INTO :member_name;
- if(sqlca.sqlcode != 0) break;
- (*action)(2, targv, actarg);
- }
- EXEC SQL CLOSE csr122;
- if (ingres_errno) return(mr_errcode);
-
- return(MR_SUCCESS);
-}
-
-
-/* count_members_of_list: this is a simple query, but it cannot be done
- * through the dispatch table.
- */
-
-int count_members_of_list(q, argv, cl, action, actarg)
- struct query *q;
- char *argv[];
- client *cl;
- int (*action)();
- int actarg;
-{
- EXEC SQL BEGIN DECLARE SECTION;
- int list, ct = 0;
- EXEC SQL END DECLARE SECTION;
- char *rargv[1], countbuf[5];
-
- list = *(int *)argv[0];
- rargv[0] = countbuf;
- EXEC SQL REPEATED SELECT count (*) INTO :ct FROM imembers
- WHERE list_id = :list AND direct=1;
- if (ingres_errno) return(mr_errcode);
- sprintf(countbuf, "%d", ct);
- (*action)(1, rargv, actarg);
- return(MR_SUCCESS);
-}
-
-
-/* qualified_get_server: passed "TRUE", "FALSE", or "DONTCARE" for each of
- * the three flags associated with each service. It will return the name of
- * each service that meets the quailifications. It does this by building a
- * where clause based on the arguments, then doing a retrieve.
- */
-
-static char *sflags[3] = { "enable", "inprogress", "harderror" };
-
-int qualified_get_server(q, argv, cl, action, actarg)
- struct query *q;
- char *argv[];
- client *cl;
- int (*action)();
- int actarg;
-{
- return(qualified_get(q, argv, action, actarg, "s.name != ''",
- "s", "name", sflags));
-}
-
-
-/* generic qualified get routine, used by qualified_get_lists,
- * qualified_get_server, and qualified_get_serverhost.
- * Args:
- * start - a simple where clause, must not be empty
- * range - the name of the range variable
- * field - the field to return
- * flags - an array of strings, names of the flag variables
- */
-
-int qualified_get(q, argv, action, actarg, start, range, field, flags)
- struct query *q;
- char *argv[];
- int (*action)();
- int actarg;
- char *start;
- char *range;
- char *field;
- char *flags[];
-{
- char name[33], qual[256];
- int rowcount=0, i;
- char *rargv[1], buf[32];
+ EXEC SQL CLOSE csr110;
- strcpy(qual, start);
- for (i = 0; i < q->argc; i++) {
- if (!strcmp(argv[i], "TRUE")) {
- sprintf(buf, " AND %s.%s != 0", range, flags[i]);
- (void) strcat(qual, buf);
- } else if (!strcmp(argv[i], "FALSE")) {
- sprintf(buf, " AND %s.%s = 0", range, flags[i]);
- (void) strcat(qual, buf);
+ rargv[0] = "QUERY";
+ EXEC SQL DECLARE csr111 CURSOR FOR
+ SELECT capability FROM capacls
+ WHERE list_id = :aid ;
+ if (ingres_errno)
+ return(mr_errcode);
+ EXEC SQL OPEN csr111;
+ if (ingres_errno)
+ return(mr_errcode);
+ while(1) {
+ EXEC SQL FETCH csr111 INTO :name ;
+ if(sqlca.sqlcode != 0) break;
+ (*action)(2, rargv, actarg);
+ found++;
}
- }
-
- rargv[0] = SQLDA->sqlvar[0].sqldata;
- sprintf(stmt_buf,"SELECT CHAR(%s.%s) FROM %s %s WHERE %s",range,field,q->rtable,range,qual);
- EXEC SQL PREPARE stmt INTO :SQLDA USING NAMES FROM :stmt_buf;
- if(sqlca.sqlcode)
- return(MR_INTERNAL);
- EXEC SQL DECLARE csr123 CURSOR FOR stmt;
- EXEC SQL OPEN csr123;
- while(1) {
- EXEC SQL FETCH csr123 USING DESCRIPTOR :SQLDA;
- if(sqlca.sqlcode != 0) break;
- rowcount++;
- (*action)(1, rargv, actarg);
- }
- EXEC SQL CLOSE csr123;
- if (ingres_errno) return(mr_errcode);
- if (rowcount == 0)
- return(MR_NO_MATCH);
- return(MR_SUCCESS);
-}
-
-
-/* qualified_get_serverhost: passed "TRUE", "FALSE", or "DONTCARE" for each of
- * the five flags associated with each serverhost. It will return the name of
- * each service and host that meets the quailifications. It does this by
- * building a where clause based on the arguments, then doing a retrieve.
- */
-
-static char *shflags[6] = { "service", "enable", "override", "success",
- "inprogress", "hosterror" };
-
-int qualified_get_serverhost(q, argv, cl, action, actarg)
- struct query *q;
- char *argv[];
- client *cl;
- int (*action)();
- int actarg;
-{
- EXEC SQL BEGIN DECLARE SECTION;
- char sname[33], mname[33], qual[256];
- EXEC SQL END DECLARE SECTION;
- char *rargv[2], buf[32];
- int i, rowcount;
-
- sprintf(qual, "m.mach_id = sh.mach_id AND sh.service = uppercase('%s')",
- argv[0]);
- for (i = 1; i < q->argc; i++) {
- if (!strcmp(argv[i], "TRUE")) {
- sprintf(buf, " AND sh.%s != 0", shflags[i]);
- strcat(qual, buf);
- } else if (!strcmp(argv[i], "FALSE")) {
- sprintf(buf, " AND sh.%s = 0", shflags[i]);
- strcat(qual, buf);
+ EXEC SQL CLOSE csr111;
+ } else if (!strcmp(atype, "USER")) {
+ rargv[0] = "FILESYS";
+ EXEC SQL DECLARE csr112 CURSOR FOR
+ SELECT label FROM filesys
+ WHERE owner = :aid;
+ if (ingres_errno)
+ return(mr_errcode);
+ EXEC SQL OPEN csr112;
+ if (ingres_errno)
+ return(mr_errcode);
+ while(1) {
+ EXEC SQL FETCH csr112 INTO :name ;
+ if(sqlca.sqlcode != 0) break;
+ (*action)(2, rargv, actarg);
+ found++;
}
+ EXEC SQL CLOSE csr112;
}
- rargv[0] = sname;
- rargv[1] = mname;
- EXEC SQL DECLARE csr124 CURSOR FOR
- SELECT sh.service, m.name FROM serverhosts sh, machine m
- WHERE :qual;
+ rargv[0] = "LIST";
+ EXEC SQL DECLARE csr113 CURSOR FOR
+ SELECT name FROM list
+ WHERE acl_type = :atype AND acl_id = :aid;
if (ingres_errno)
return(mr_errcode);
- EXEC SQL OPEN csr124;
+ EXEC SQL OPEN csr113;
if (ingres_errno)
return(mr_errcode);
while(1) {
- EXEC SQL FETCH csr124 INTO :sname, :mname;
+ EXEC SQL FETCH csr113 INTO :name;
if(sqlca.sqlcode != 0) break;
- rowcount++;
(*action)(2, rargv, actarg);
+ found++;
}
- EXEC SQL CLOSE csr124;
-
- if (ingres_errno) return(mr_errcode);
- if (rowcount == 0)
- return(MR_NO_MATCH);
- return(MR_SUCCESS);
-}
-
-
-/* register_user - change user's login name and allocate a pobox, group,
- * filesystem, and quota for them. The user's status must start out as 0,
- * and is left as 2. Arguments are: user's UID, new login name, and user's
- * type for filesystem allocation (MR_FS_STUDENT, MR_FS_FACULTY,
- * MR_FS_STAFF, MR_FS_MISC).
- */
-
-register_user(q, argv, cl)
- struct query *q;
- char **argv;
- client *cl;
-{
- EXEC SQL BEGIN DECLARE SECTION;
- char *login, dir[65], *entity, directory[129], machname[33];
- int who, rowcount, mid, uid, users_id, flag, utype, nid, list_id, quota;
- int size, alloc, pid, ostatus, nstatus, gidval, fsidval, npidval;
- static int m_id = 0, def_quota = 0;
- EXEC SQL END DECLARE SECTION;
- char buffer[256], *aargv[3];
-
- entity = cl->entity;
- who = cl->client_id;
-
- uid = atoi(argv[0]);
- login = argv[1];
- utype = atoi(argv[2]);
-
- /* find user */
- EXEC SQL REPEATED SELECT users_id, status INTO :users_id, :ostatus
- FROM users
- WHERE uid = :uid AND (status=0 OR status=5 OR status=6);
-
- if (sqlca.sqlerrd[2] == 0)
- return(MR_NO_MATCH);
- if (sqlca.sqlerrd[2] > 1)
- return(MR_NOT_UNIQUE);
-
- /* check new login name */
- EXEC SQL REPEATED SELECT COUNT(login) INTO :rowcount FROM users
- WHERE login = :login AND users_id != :users_id;
- if (ingres_errno) return(mr_errcode);
- if (rowcount > 0) return(MR_IN_USE);
- EXEC SQL REPEATED SELECT COUNT(name) INTO :rowcount FROM list
- WHERE name = :login;
- if (ingres_errno) return(mr_errcode);
- if (rowcount > 0) return(MR_IN_USE);
- EXEC SQL REPEATED SELECT COUNT(label) INTO :rowcount FROM filesys
- WHERE label = :login;
- if (ingres_errno) return(mr_errcode);
- if (rowcount > 0) return(MR_IN_USE);
- com_err(whoami, 0, "login name OK");
+ EXEC SQL CLOSE csr113;
- /* choose place for pobox, put in mid */
- EXEC SQL DECLARE csr130 CURSOR FOR
- SELECT sh.mach_id, m.name FROM serverhosts sh, machine m
- WHERE sh.service='POP' AND sh.mach_id=m.mach_id
- AND sh.value2 - sh.value1 =
- (SELECT MAX(value2 - value1) FROM serverhosts
- WHERE service = 'POP');
+ rargv[0] = "SERVICE";
+ EXEC SQL DECLARE csr114 CURSOR FOR
+ SELECT name FROM servers
+ WHERE acl_type = :atype AND acl_id = :aid;
if (ingres_errno)
return(mr_errcode);
- EXEC SQL OPEN csr130;
+ EXEC SQL OPEN csr114;
if (ingres_errno)
return(mr_errcode);
- EXEC SQL FETCH csr130 INTO :mid, :machname;
- if (sqlca.sqlerrd[2] == 0) {
- EXEC SQL CLOSE csr130;
- if (ingres_errno) return(mr_errcode);
- return(MR_NO_POBOX);
- } else {
- EXEC SQL CLOSE csr130;
- if (ingres_errno) return(mr_errcode);
- }
-
- /* change login name, set pobox */
- sprintf(buffer, "u.users_id = %d", users_id);
- incremental_before("users", buffer, 0);
- nstatus = 2;
- if (ostatus == 5 || ostatus == 6)
- nstatus = 1;
- EXEC SQL REPEATED UPDATE users SET login = :login, status = :nstatus,
- modtime='now', modby = :who, modwith = :entity, potype='POP',
- pop_id = :mid, pmodtime='now', pmodby = :who, pmodwith = :entity
- WHERE users_id = :users_id;
-
- if (ingres_errno) return(mr_errcode);
- if (sqlca.sqlerrd[2] != 1)
- return(MR_INTERNAL);
- set_pop_usage(mid, 1);
- com_err(whoami, 0, "set login name to %s and pobox to %s", login,
- strtrim(machname));
- incremental_after("users", buffer, 0);
-
- /* create group list */
- if (set_next_object_id("gid", "list", 1))
- return(MR_NO_ID);
- if (set_next_object_id("list_id", "list", 0))
- return(MR_NO_ID);
- EXEC SQL REPEATED SELECT value INTO :list_id FROM numvalues
- WHERE name='list_id';
- if (ingres_errno) return(mr_errcode);
- if (sqlca.sqlerrd[2] != 1)
- return(MR_INTERNAL);
- incremental_clear_before();
- EXEC SQL SELECT value INTO :gidval FROM numvalues WHERE name = 'gid';
- EXEC SQL REPEATED INSERT INTO list
- (name, list_id, active, publicflg, hidden, maillist, grouplist,
- gid, description, acl_type, acl_id,
- modtime, modby, modwith)
- VALUES (:login, :list_id, 1, 0, 0, 0, 1,
- :gidval, 'User Group', 'USER', :users_id,
- 'now', :who, :entity);
- if (ingres_errno) return(mr_errcode);
- if (sqlca.sqlerrd[2] != 1)
- return(MR_INTERNAL);
- sprintf(buffer, "l.list_id = %d", list_id);
- incremental_after("list", buffer, 0);
- aargv[0] = (char *) list_id;
- aargv[1] = "USER";
- aargv[2] = (char *) users_id;
- incremental_clear_before();
- EXEC SQL REPEATED INSERT INTO imembers
- (list_id, member_type, member_id, ref_count, direct)
- VALUES (:list_id, 'USER', :users_id, 1, 1);
- if (ingres_errno) return(mr_errcode);
- if (sqlca.sqlerrd[2] != 1)
- return(MR_INTERNAL);
- incremental_after("members", 0, aargv);
-
- if (m_id == 0) {
- /* Cell Name (I know, it shouldn't be hard coded...) */
- strcpy(machname, "ATHENA.MIT.EDU");
- EXEC SQL SELECT mach_id INTO :m_id FROM machine
- WHERE name = :machname;
- }
-
- /* create filesystem */
- if (set_next_object_id("filsys_id", "filesys", 0))
- return(MR_NO_ID);
- incremental_clear_before();
- if (islower(login[0]) && islower(login[1])) {
- sprintf(directory, "/afs/athena.mit.edu/user/%c/%c/%s",
- login[0], login[1], login);
- } else {
- sprintf(directory, "/afs/athena.mit.edu/user/other/%s", login);
+ while(1) {
+ EXEC SQL FETCH csr114 INTO :name;
+ if(sqlca.sqlcode != 0) break;
+ (*action)(2, rargv, actarg);
+ found++;
}
-
- EXEC SQL SELECT value INTO :fsidval FROM numvalues
- WHERE numvalues.name='filsys_id';
- EXEC SQL REPEATED INSERT INTO filesys
- (filsys_id, phys_id, label, type, mach_id, name,
- mount, access, comments, owner, owners, createflg,
- lockertype, modtime, modby, modwith)
- VALUES
- (:fsidval, 0, :login, 'AFS', :m_id, :directory,
- '/mit/'+:login, 'w', 'User Locker', :users_id, :list_id, 1,
- 'HOMEDIR', 'now', :who, :entity);
-
- if (ingres_errno) return(mr_errcode);
- if (sqlca.sqlerrd[2] != 1)
- return(MR_INTERNAL);
- sprintf(buffer,"fs.filsys_id = %d",fsidval);
- incremental_after("filesys", buffer, 0);
+ EXEC SQL CLOSE csr114;
- /* set quota */
- if (def_quota == 0) {
- EXEC SQL REPEATED SELECT value INTO :def_quota FROM numvalues
- WHERE name='def_quota';
- if (ingres_errno) return(mr_errcode);
- if (sqlca.sqlerrd[2] != 1)
- return(MR_NO_QUOTA);
-
+ rargv[0] = "HOSTACCESS";
+ EXEC SQL DECLARE csr115 CURSOR FOR
+ SELECT name FROM machine m, hostaccess ha
+ WHERE m.mach_id = ha.mach_id AND ha.acl_type = :atype
+ AND ha.acl_id = :aid;
+ if (ingres_errno)
+ return(mr_errcode);
+ EXEC SQL OPEN csr115;
+ if (ingres_errno)
+ return(mr_errcode);
+ while(1) {
+ EXEC SQL FETCH csr115 INTO :name;
+ if(sqlca.sqlcode != 0) break;
+ (*action)(2, rargv, actarg);
+ found++;
}
- incremental_clear_before();
- EXEC SQL REPEATED INSERT INTO quota
- (entity_id, filsys_id, type, quota, phys_id, modtime, modby, modwith)
- VALUES
- (0, :fsidval, 'ANY', :def_quota, 0, 'now', :who, :entity);
- if (ingres_errno) return(mr_errcode);
- if (sqlca.sqlerrd[2] != 1)
- return(MR_INTERNAL);
- aargv[0] = login;
- aargv[1] = "ANY";
- aargv[2] = login;
- sprintf(buffer, "q.entity_id = 0 and q.filsys_id = %d and q.type = 'ANY'", fsidval);
- incremental_after("quota", buffer, aargv);
- com_err(whoami, 0, "quota of %d assigned", def_quota);
- if (ingres_errno) return(mr_errcode);
+ EXEC SQL CLOSE csr115;
- cache_entry(login, "USER", users_id);
+ rargv[0] = "ZEPHYR";
+ EXEC SQL DECLARE csr116 CURSOR FOR
+ SELECT class FROM zephyr z
+ WHERE z.xmt_type = :atype AND z.xmt_id = :aid
+ OR z.sub_type = :atype AND z.sub_id = :aid
+ OR z.iws_type = :atype AND z.iws_id = :aid
+ OR z.iui_type = :atype AND z.iui_id = :aid;
+ if (ingres_errno)
+ return(mr_errcode);
+ EXEC SQL OPEN csr116;
+ if (ingres_errno)
+ return(mr_errcode);
+ while(1) {
+ EXEC SQL FETCH csr116 INTO :name;
+ if(sqlca.sqlcode != 0) break;
+ (*action)(2, rargv, actarg);
+ found++;
+ }
+ EXEC SQL CLOSE csr116;
- EXEC SQL REPEATED UPDATE tblstats SET updates=updates+1, modtime='now'
- WHERE table_name='users';
- EXEC SQL REPEATED UPDATE tblstats SET appends=appends+1, modtime='now'
- WHERE table_name='list' OR table_name='filesys' OR table_name='quota';
- if (ingres_errno) return(mr_errcode);
+ if (!found) return(MR_NO_MATCH);
return(MR_SUCCESS);
}
+/* get_lists_of_member - given a type and a name, return the name and flags
+ * of all of the lists of the given member. The member_type is one of
+ * "LIST", "USER", "STRING", "RLIST", "RUSER", or "RSTRING" in argv[0],
+ * and argv[1] will contain the ID of the entity in question. The R*
+ * types mean to recursively look at every containing list, not just
+ * when the object in question is a direct member.
+ */
-/** set_pop_usage - incr/decr usage count for pop server in serverhosts talbe
- **
- ** Inputs:
- ** id of machine
- ** delta (will be +/- 1)
- **
- ** Description:
- ** - incr/decr value field in serverhosts table for pop/mach_id
- **
- **/
-
-static int set_pop_usage(id, cnt)
+int get_lists_of_member(q, argv, cl, action, actarg)
+ struct query *q;
+ char *argv[];
+ client *cl;
+ int (*action)();
+ int actarg;
+{
+ int found = 0, direct = 1;
+ char *rargv[6];
EXEC SQL BEGIN DECLARE SECTION;
- int id;
- int cnt;
+ char *atype;
+ int aid, listid, id;
+ char name[33], active[5], public[5], hidden[5], maillist[5], grouplist[5];
EXEC SQL END DECLARE SECTION;
-{
- EXEC SQL REPEATED UPDATE serverhosts SET value1 = value1 + :cnt
- WHERE serverhosts.service = 'POP' AND serverhosts.mach_id = :id;
- if (ingres_errno) return(mr_errcode);
- return(MR_SUCCESS);
-}
+ atype = argv[0];
+ aid = *(int *)argv[1];
+ if (!strcmp(atype, "RLIST")) {
+ atype = "LIST";
+ direct = 0;
+ }
+ if (!strcmp(atype, "RUSER")) {
+ atype = "USER";
+ direct = 0;
+ }
+ if (!strcmp(atype, "RSTRING")) {
+ atype = "STRING";
+ direct = 0;
+ }
+ if (!strcmp(atype, "RKERBEROS")) {
+ atype = "KERBEROS";
+ direct = 0;
+ }
-int _sdl_followup(q, argv, cl)
- struct query *q;
- char **argv;
- client *cl;
-{
- int i;
- i = atoi(argv[0]);
- log_flags = i;
- if (i & LOG_SQL) {
- EXEC SQL set printqry;
+ rargv[0] = name;
+ rargv[1] = active;
+ rargv[2] = public;
+ rargv[3] = hidden;
+ rargv[4] = maillist;
+ rargv[5] = grouplist;
+ if (direct) {
+ EXEC SQL DECLARE csr117a CURSOR FOR
+ SELECT l.name, CHAR(l.active), CHAR(l.publicflg), CHAR(l.hidden),
+ CHAR(l.maillist), CHAR(l.grouplist)
+ FROM list l, imembers im
+ WHERE l.list_id = im.list_id AND im.direct = 1
+ AND im.member_type = :atype AND im.member_id = :aid;
+ if (ingres_errno)
+ return(mr_errcode);
+ EXEC SQL OPEN csr117a;
+ if (ingres_errno)
+ return(mr_errcode);
+ while(1) {
+ EXEC SQL FETCH csr117a
+ INTO :name, :active, :public, :hidden, :maillist, :grouplist;
+ if(sqlca.sqlcode != 0) break;
+ (*action)(6, rargv, actarg);
+ found++;
+ }
+ EXEC SQL CLOSE csr117a;
} else {
- EXEC SQL set noprintqry;
+ EXEC SQL DECLARE csr117b CURSOR FOR
+ SELECT l.name, CHAR(l.active), CHAR(l.publicflg), CHAR(l.hidden),
+ CHAR(l.maillist), CHAR(l.grouplist)
+ FROM list l, imembers im
+ WHERE l.list_id = im.list_id
+ AND im.member_type = :atype AND im.member_id = :aid;
+ if (ingres_errno)
+ return(mr_errcode);
+ EXEC SQL OPEN csr117b;
+ if (ingres_errno)
+ return(mr_errcode);
+ while(1) {
+ EXEC SQL FETCH csr117b
+ INTO :name, :active, :public, :hidden, :maillist, :grouplist;
+ if(sqlca.sqlcode != 0) break;
+ (*action)(6, rargv, actarg);
+ found++;
+ }
+ EXEC SQL CLOSE csr117b;
}
+
+ if (ingres_errno) return(mr_errcode);
+ if (!found) return(MR_NO_MATCH);
return(MR_SUCCESS);
}
-\f
-/* Validation Routines */
+/* qualified_get_lists: passed "TRUE", "FALSE", or "DONTCARE" for each of
+ * the five flags associated with each list. It will return the name of
+ * each list that meets the quailifications. It does this by building a
+ * where clause based on the arguments, then doing a retrieve.
+ */
+
+static char *lflags[5] = { "active", "publicflg", "hidden", "maillist", "grouplist" };
-validate_row(q, argv, v)
- register struct query *q;
+int qualified_get_lists(q, argv, cl, action, actarg)
+ struct query *q;
char *argv[];
- register struct validate *v;
+ client *cl;
+ int (*action)();
+ int actarg;
{
- EXEC SQL BEGIN DECLARE SECTION;
- char *name;
- char qual[128];
- int rowcount;
- EXEC SQL END DECLARE SECTION;
-
- /* build where clause */
- build_qual(v->qual, v->argc, argv, qual);
-
- if (log_flags & LOG_VALID)
- /* tell the logfile what we're doing */
- com_err(whoami, 0, "validating row: %s", qual);
+ return(qualified_get(q, argv, action, actarg, "l.list_id != 0",
+ "l", "name", lflags));
+}
- /* look for the record */
- sprintf(stmt_buf,"SELECT COUNT (*) FROM %s WHERE %s",q->rtable,qual);
- EXEC SQL PREPARE stmt INTO :SQLDA USING NAMES FROM :stmt_buf;
- if(sqlca.sqlcode)
- return(MR_INTERNAL);
- EXEC SQL DECLARE csr126 CURSOR FOR stmt;
- EXEC SQL OPEN csr126;
- EXEC SQL FETCH csr126 USING DESCRIPTOR :SQLDA;
- EXEC SQL CLOSE csr126;
- rowcount = *(int *)SQLDA->sqlvar[0].sqldata;
- if (ingres_errno) return(mr_errcode);
- if (rowcount == 0) return(MR_NO_MATCH);
- if (rowcount > 1) return(MR_NOT_UNIQUE);
- return(MR_EXISTS);
+/* get_members_of_list - this gets only direct members */
+
+get_members_of_list(q, argv, cl, action, actarg)
+ struct query *q;
+ char *argv[];
+ client *cl;
+ int (*action)();
+ int actarg;
+{
+ return(gmol_internal(q, argv, cl, action, actarg, 1));
}
-
-validate_fields(q, argv, vo, n)
+
+/* get_end_members_of_list - this gets direct or indirect members */
+
+get_end_members_of_list(q, argv, cl, action, actarg)
struct query *q;
- register char *argv[];
- register struct valobj *vo;
- register int n;
+ char *argv[];
+ client *cl;
+ int (*action)();
+ int actarg;
{
- register int status;
-
- while (--n >= 0) {
- switch (vo->type) {
- case V_NAME:
- if (log_flags & LOG_VALID)
- com_err(whoami, 0, "validating %s in %s: %s",
- vo->namefield, vo->table, argv[vo->index]);
- status = validate_name(argv, vo);
- break;
-
- case V_ID:
- if (log_flags & LOG_VALID)
- com_err(whoami, 0, "validating %s in %s: %s",
- vo->idfield, vo->table, argv[vo->index]);
- status = validate_id(q, argv, vo);
- break;
-
- case V_DATE:
- if (log_flags & LOG_VALID)
- com_err(whoami, 0, "validating date: %s", argv[vo->index]);
- status = validate_date(argv, vo);
- break;
-
- case V_TYPE:
- if (log_flags & LOG_VALID)
- com_err(whoami, 0, "validating %s type: %s",
- vo->table, argv[vo->index]);
- status = validate_type(argv, vo);
- break;
-
- case V_TYPEDATA:
- if (log_flags & LOG_VALID)
- com_err(whoami, 0, "validating typed data (%s): %s",
- argv[vo->index - 1], argv[vo->index]);
- status = validate_typedata(q, argv, vo);
- break;
-
- case V_RENAME:
- if (log_flags & LOG_VALID)
- com_err(whoami, 0, "validating rename %s in %s",
- argv[vo->index], vo->table);
- status = validate_rename(argv, vo);
- break;
-
- case V_CHAR:
- if (log_flags & LOG_VALID)
- com_err(whoami, 0, "validating chars: %s", argv[vo->index]);
- status = validate_chars(argv[vo->index]);
- break;
+ return(gmol_internal(q, argv, cl, action, actarg, 0));
+}
+
+/** gmol_internal - optimized query for retrieval of list members
+ ** used by both get_members_of_list and get_end_members_of_list
+ **
+ ** Inputs:
+ ** argv[0] - list_id
+ **
+ ** Description:
+ ** - retrieve USER members, then LIST members, then STRING members
+ **/
- case V_SORT:
- status = MR_EXISTS;
- break;
+gmol_internal(q, argv, cl, action, actarg, flag)
+ struct query *q;
+ char *argv[];
+ client *cl;
+ int (*action)();
+ int actarg;
+ int flag;
+{
+ EXEC SQL BEGIN DECLARE SECTION;
+ int list_id, member_id, direct;
+ char member_name[129], member_type[9];
+ EXEC SQL END DECLARE SECTION;
+ char *targv[2];
+ int members;
+ struct save_queue *sq;
- case V_LOCK:
- status = lock_table(vo);
- break;
+ /* true/false flag indicates whether to display only direct members. */
+ if (flag)
+ direct = 0;
+ else
+ direct = -1;
- case V_WILD:
- status = convert_wildcards(argv[vo->index]);
- break;
+ list_id = *(int *)argv[0];
+ members = 0;
+ sq = sq_create();
- case V_UPWILD:
- status = convert_wildcards_uppercase(argv[vo->index]);
- break;
+ EXEC SQL DECLARE csr118 CURSOR FOR
+ SELECT member_type, member_id FROM imembers
+ WHERE list_id = :list_id AND direct > :direct;
+ if (ingres_errno)
+ return(mr_errcode);
+ EXEC SQL OPEN csr118;
+ if (ingres_errno)
+ return(mr_errcode);
+ while(1) {
+ EXEC SQL FETCH csr118 INTO :member_type, :member_id;
+ if (sqlca.sqlcode != 0) break;
+ if (members++ > 49)
+ break;
+ sq_save_data(sq, ((int)member_type[0] << 24) | (member_id & 0xffffff));
+ }
+ EXEC SQL CLOSE csr118;
+ if (members <= 49) {
+ targv[1] = malloc(0);
+ while (sq_remove_data(sq, &member_id)) {
+ switch (member_id >> 24) {
+ case 'U':
+ targv[0] = "USER";
+ id_to_name(member_id & 0xffffff, "USER", &targv[1]);
+ (*action)(2, targv, actarg);
+ break;
+ case 'L':
+ targv[0] = "LIST";
+ id_to_name(member_id & 0xffffff, "LIST", &targv[1]);
+ (*action)(2, targv, actarg);
+ break;
+ case 'S':
+ targv[0] = "STRING";
+ id_to_name(member_id & 0xffffff, "STRING", &targv[1]);
+ (*action)(2, targv, actarg);
+ break;
+ case 'K':
+ targv[0] = "KERBEROS";
+ id_to_name(member_id & 0xffffff, "STRING", &targv[1]);
+ (*action)(2, targv, actarg);
+ break;
+ default:
+ sq_destroy(sq);
+ return(MR_INTERNAL);
+ }
}
+ free(targv[1]);
+ sq_destroy(sq);
+ return(MR_SUCCESS);
+ }
+ sq_destroy(sq);
- if (status != MR_EXISTS) return(status);
- vo++;
+ targv[1] = member_name;
+ targv[0] = "USER";
+ EXEC SQL DECLARE csr119 CURSOR FOR
+ SELECT u.login FROM users u, imembers im
+ WHERE im.list_id = :list_id AND im.member_type = 'USER'
+ AND im.member_id = u.users_id AND im.direct > :direct
+ ORDER BY 1;
+ if (ingres_errno)
+ return(mr_errcode);
+ EXEC SQL OPEN csr119;
+ if (ingres_errno)
+ return(mr_errcode);
+ while(1) {
+ EXEC SQL FETCH csr119 INTO :member_name;
+ if(sqlca.sqlcode != 0) break;
+ (*action)(2, targv, actarg);
}
-
+ EXEC SQL CLOSE csr119;
if (ingres_errno) return(mr_errcode);
- return(MR_SUCCESS);
-}
-
-
-/* validate_chars: verify that there are no illegal characters in
- * the string. Legal characters are printing chars other than
- * ", *, ?, \, [ and ].
- */
-static int illegalchars[] = {
- 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, /* ^@ - ^O */
- 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, /* ^P - ^_ */
- 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, /* SPACE - / */
- 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, /* 0 - ? */
- 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, /* : - O */
- 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 1, 0, 0, /* P - _ */
- 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, /* ` - o */
- 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, /* p - ^? */
- 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
- 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
- 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
- 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
- 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
- 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
- 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
- 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
-};
-
-validate_chars(s)
-register char *s;
-{
- while (*s)
- if (illegalchars[*s++])
- return(MR_BAD_CHAR);
- return(MR_EXISTS);
-}
-
-
-validate_id(q, argv, vo)
- struct query *q;
- char *argv[];
- register struct valobj *vo;
-{
- EXEC SQL BEGIN DECLARE SECTION;
- char *name, *tbl, *namefield, *idfield;
- int id, rowcount;
- EXEC SQL END DECLARE SECTION;
- int status;
- register char *c;
- name = argv[vo->index];
- tbl = vo->table;
- namefield = vo->namefield;
- idfield = vo->idfield;
-
- if ((!strcmp(tbl, "users") && !strcmp(namefield, "login")) ||
- !strcmp(tbl, "machine") ||
- !strcmp(tbl, "filesys") ||
- !strcmp(tbl, "list") ||
- !strcmp(tbl, "cluster") ||
- !strcmp(tbl, "strings")) {
- if (!strcmp(tbl, "machine"))
- for (c = name; *c; c++) if (islower(*c)) *c = toupper(*c);
- status = name_to_id(name, tbl, &id);
- if (status == 0) {
- *(int *)argv[vo->index] = id;
- return(MR_EXISTS);
- } else if (status == MR_NO_MATCH && !strcmp(tbl, "strings") &&
- (q->type == APPEND || q->type == UPDATE)) {
- id=add_string(name);
- cache_entry(name, "STRING", id);
- *(int *)argv[vo->index] = id;
- return(MR_EXISTS);
- } else if (status == MR_NO_MATCH || status == MR_NOT_UNIQUE)
- return(vo->error);
- else
- return(status);
+ targv[0] = "LIST";
+ EXEC SQL DECLARE csr120 CURSOR FOR
+ SELECT l.name FROM list l, imembers im
+ WHERE im.list_id = :list_id AND im.member_type='LIST'
+ AND im.member_id = l.list_id AND im.direct > :direct
+ ORDER BY 1;
+ if (ingres_errno)
+ return(mr_errcode);
+ EXEC SQL OPEN csr120;
+ if (ingres_errno)
+ return(mr_errcode);
+ while(1) {
+ EXEC SQL FETCH csr120 INTO :member_name;
+ if(sqlca.sqlcode != 0) break;
+ (*action)(2, targv, actarg);
}
+ EXEC SQL CLOSE csr120;
+ if (ingres_errno) return(mr_errcode);
- if (!strcmp(namefield, "uid")) {
- sprintf(stmt_buf,"SELECT %s FROM %s WHERE %s = %s",idfield,tbl,namefield,name);
- } else {
- sprintf(stmt_buf,"SELECT %s FROM %s WHERE %s = '%s'",idfield,tbl,namefield,name);
- }
- EXEC SQL PREPARE stmt INTO :SQLDA USING NAMES FROM :stmt_buf;
- if(sqlca.sqlcode)
- return(MR_INTERNAL);
- EXEC SQL DECLARE csr127 CURSOR FOR stmt;
- EXEC SQL OPEN csr127;
- rowcount=0;
- EXEC SQL FETCH csr127 USING DESCRIPTOR :SQLDA;
- if(sqlca.sqlcode == 0) {
- rowcount++;
- EXEC SQL FETCH csr127 USING DESCRIPTOR :SQLDA;
- if(sqlca.sqlcode == 0) rowcount++;
- }
- EXEC SQL CLOSE csr127;
+ targv[0] = "STRING";
+ EXEC SQL DECLARE csr121 CURSOR FOR
+ SELECT CHAR(str.string) FROM strings str, imembers im
+ WHERE im.list_id = :list_id AND im.member_type='STRING'
+ AND im.member_id = str.string_id AND im.direct > :direct
+ ORDER BY 1;
if (ingres_errno)
- return(mr_errcode);
-
- if (rowcount != 1) return(vo->error);
- bcopy(SQLDA->sqlvar[0].sqldata,argv[vo->index],sizeof(int));
- return(MR_EXISTS);
-}
-
-validate_name(argv, vo)
- char *argv[];
- register struct valobj *vo;
-{
- EXEC SQL BEGIN DECLARE SECTION;
- char *name, *tbl, *namefield;
- int rowcount;
- EXEC SQL END DECLARE SECTION;
- register char *c;
-
- name = argv[vo->index];
- tbl = vo->table;
- namefield = vo->namefield;
- if (!strcmp(tbl, "servers") && !strcmp(namefield, "name")) {
- for (c = name; *c; c++)
- if (islower(*c))
- *c = toupper(*c);
+ return(mr_errcode);
+ EXEC SQL OPEN csr121;
+ if (ingres_errno)
+ return(mr_errcode);
+ while(1) {
+ EXEC SQL FETCH csr121 INTO :member_name;
+ if(sqlca.sqlcode != 0) break;
+ (*action)(2, targv, actarg);
}
- sprintf(stmt_buf,"SELECT DISTINCT COUNT(*) FROM %s WHERE %s.%s = '%s'",
- tbl,tbl,namefield,name);
- EXEC SQL PREPARE stmt INTO :SQLDA USING NAMES FROM :stmt_buf;
- if(sqlca.sqlcode)
- return(MR_INTERNAL);
- EXEC SQL DECLARE csr128 CURSOR FOR stmt;
- EXEC SQL OPEN csr128;
- EXEC SQL FETCH csr128 USING DESCRIPTOR :SQLDA;
- rowcount = *(int *)SQLDA->sqlvar[0].sqldata;
- EXEC SQL CLOSE csr128;
-
+ EXEC SQL CLOSE csr121;
if (ingres_errno) return(mr_errcode);
- return ((rowcount == 1) ? MR_EXISTS : vo->error);
-}
-
-validate_date(argv, vo)
- char *argv[];
- struct valobj *vo;
-{
- EXEC SQL BEGIN DECLARE SECTION;
- char *idate;
- double dd;
- int errorno;
- EXEC SQL END DECLARE SECTION;
- idate = argv[vo->index];
- EXEC SQL SELECT interval('years',date(:idate)-date('today')) INTO :dd;
+ targv[0] = "KERBEROS";
+ EXEC SQL DECLARE csr122 CURSOR FOR
+ SELECT CHAR(str.string) FROM strings str, imembers im
+ WHERE im.list_id = :list_id AND im.member_type='KERBEROS'
+ AND im.member_id = str.string_id
+ AND im.direct > :direct
+ ORDER BY 1;
+ if (ingres_errno)
+ return(mr_errcode);
+ EXEC SQL OPEN csr122;
+ if (ingres_errno)
+ return(mr_errcode);
+ while(1) {
+ EXEC SQL FETCH csr122 INTO :member_name;
+ if(sqlca.sqlcode != 0) break;
+ (*action)(2, targv, actarg);
+ }
+ EXEC SQL CLOSE csr122;
+ if (ingres_errno) return(mr_errcode);
- if (sqlca.sqlcode != 0 || dd > 5.0) return(MR_DATE);
- return(MR_EXISTS);
+ return(MR_SUCCESS);
}
-validate_rename(argv, vo)
-char *argv[];
-struct valobj *vo;
-{
- EXEC SQL BEGIN DECLARE SECTION;
- char *name, *tbl, *namefield, *idfield;
- int id;
- EXEC SQL END DECLARE SECTION;
- int status;
- register char *c;
-
- c = name = argv[vo->index];
- while (*c)
- if (illegalchars[*c++])
- return(MR_BAD_CHAR);
- tbl = vo->table;
- /* minor kludge to upcasify machine names */
- if (!strcmp(tbl, "machine"))
- for (c = name; *c; c++) if (islower(*c)) *c = toupper(*c);
- namefield = vo->namefield;
- idfield = vo->idfield;
- id = -1;
- if (idfield == 0) {
- if (!strcmp(argv[vo->index], argv[vo->index - 1]))
- return(MR_EXISTS);
- sprintf(stmt_buf,"SELECT %s FROM %s WHERE %s = LEFT('%s',SIZE(%s))",
- namefield,tbl,namefield,name,namefield);
- EXEC SQL PREPARE stmt INTO :SQLDA USING NAMES FROM :stmt_buf;
- if(sqlca.sqlcode)
- return(MR_INTERNAL);
- EXEC SQL DECLARE csr129 CURSOR FOR stmt;
- EXEC SQL OPEN csr129;
- EXEC SQL FETCH csr129 USING DESCRIPTOR :SQLDA;
- if(sqlca.sqlcode == 0) id=1; else id=0;
- EXEC SQL CLOSE csr129;
-
- if (ingres_errno) return(mr_errcode);
- if (id)
- return(vo->error);
- else
- return(MR_EXISTS);
- }
- status = name_to_id(name, tbl, &id);
- if (status == MR_NO_MATCH || id == *(int *)argv[vo->index - 1])
- return(MR_EXISTS);
- else
- return(vo->error);
-}
-
+/* count_members_of_list: this is a simple query, but it cannot be done
+ * through the dispatch table.
+ */
-validate_type(argv, vo)
+int count_members_of_list(q, argv, cl, action, actarg)
+ struct query *q;
char *argv[];
- register struct valobj *vo;
+ client *cl;
+ int (*action)();
+ int actarg;
{
EXEC SQL BEGIN DECLARE SECTION;
- char *typename;
- char *val;
- int cnt;
+ int list, ct = 0;
EXEC SQL END DECLARE SECTION;
- register char *c;
-
- typename = vo->table;
- c = val = argv[vo->index];
- while (*c) {
- if (illegalchars[*c++])
- return(MR_BAD_CHAR);
- }
-
- /* uppercase type fields */
- for (c = val; *c; c++) if (islower(*c)) *c = toupper(*c);
+ char *rargv[1], countbuf[5];
- EXEC SQL SELECT COUNT(trans) INTO :cnt FROM alias
- WHERE name = :typename AND type='TYPE' AND trans = :val;
+ list = *(int *)argv[0];
+ rargv[0] = countbuf;
+ EXEC SQL REPEATED SELECT count (*) INTO :ct FROM imembers
+ WHERE list_id = :list AND direct=1;
if (ingres_errno) return(mr_errcode);
- return (cnt ? MR_EXISTS : vo->error);
+ sprintf(countbuf, "%d", ct);
+ (*action)(1, rargv, actarg);
+ return(MR_SUCCESS);
}
-/* validate member or type-specific data field */
-
-validate_typedata(q, argv, vo)
- register struct query *q;
- register char *argv[];
- register struct valobj *vo;
-{
- EXEC SQL BEGIN DECLARE SECTION;
- char *name;
- char *field_type;
- char data_type[129];
- int id;
- EXEC SQL END DECLARE SECTION;
- int status;
- char *index();
- register char *c;
-
- /* get named object */
- name = argv[vo->index];
-
- /* get field type string (known to be at index-1) */
- field_type = argv[vo->index-1];
-
- /* get corresponding data type associated with field type name */
- EXEC SQL SELECT trans INTO :data_type FROM alias
- WHERE name = :field_type AND type='TYPEDATA';
- if (ingres_errno) return(mr_errcode);
- if (sqlca.sqlerrd[2] != 1) return(MR_TYPE);
-
- /* now retrieve the record id corresponding to the named object */
- if (index(data_type, ' '))
- *index(data_type, ' ') = 0;
- if (!strcmp(data_type, "user")) {
- /* USER */
- if (index(name, '@'))
- return(MR_USER);
- status = name_to_id(name, data_type, &id);
- if (status && (status == MR_NO_MATCH || status == MR_NOT_UNIQUE))
- return(MR_USER);
- if (status) return(status);
- } else if (!strcmp(data_type, "list")) {
- /* LIST */
- status = name_to_id(name, data_type, &id);
- if (status && status == MR_NOT_UNIQUE)
- return(MR_LIST);
- if (status == MR_NO_MATCH) {
- /* if idfield is non-zero, then if argv[0] matches the string
- * that we're trying to resolve, we should get the value of
- * numvalues.[idfield] for the id.
- */
- if (vo->idfield && !strcmp(argv[0], argv[vo->index])) {
- set_next_object_id(q->validate->object_id, q->rtable, 0);
- name = vo->idfield;
- EXEC SQL REPEATED SELECT value INTO :id FROM numvalues
- WHERE name = :name;
- if (sqlca.sqlerrd[2] != 1) return(MR_LIST);
- } else
- return(MR_LIST);
- } else if (status) return(status);
- } else if (!strcmp(data_type, "machine")) {
- /* MACHINE */
- for (c = name; *c; c++) if (islower(*c)) *c = toupper(*c);
- status = name_to_id(name, data_type, &id);
- if (status && (status == MR_NO_MATCH || status == MR_NOT_UNIQUE))
- return(MR_MACHINE);
- if (status) return(status);
- } else if (!strcmp(data_type, "string")) {
- /* STRING */
- status = name_to_id(name, data_type, &id);
- if (status && status == MR_NOT_UNIQUE)
- return(MR_STRING);
- if (status == MR_NO_MATCH) {
- if (q->type != APPEND && q->type != UPDATE) return(MR_STRING);
- id=add_string(name);
- cache_entry(name, "STRING", id);
- } else if (status) return(status);
- } else if (!strcmp(data_type, "none")) {
- id = 0;
- } else {
- return(MR_TYPE);
- }
-
- /* now set value in argv */
- *(int *)argv[vo->index] = id;
-
- return (MR_EXISTS);
-}
+/* qualified_get_server: passed "TRUE", "FALSE", or "DONTCARE" for each of
+ * the three flags associated with each service. It will return the name of
+ * each service that meets the quailifications. It does this by building a
+ * where clause based on the arguments, then doing a retrieve.
+ */
-/* Lock the table named by the validation object */
+static char *sflags[3] = { "enable", "inprogress", "harderror" };
-lock_table(vo)
-struct valobj *vo;
+int qualified_get_server(q, argv, cl, action, actarg)
+ struct query *q;
+ char *argv[];
+ client *cl;
+ int (*action)();
+ int actarg;
{
- sprintf(stmt_buf,"UPDATE %s SET modtime='now' WHERE %s.%s = 0",
- vo->table,vo->table,vo->idfield);
- EXEC SQL EXECUTE IMMEDIATE :stmt_buf;
- if (ingres_errno) return(mr_errcode);
- if (sqlca.sqlerrd[2] != 1)
- return(vo->error);
- else
- return(MR_EXISTS);
+ return(qualified_get(q, argv, action, actarg, "s.name != ''",
+ "s", "name", sflags));
}
-/* Check the database at startup time. For now this just resets the
- * inprogress flags that the DCM uses.
+/* generic qualified get routine, used by qualified_get_lists,
+ * qualified_get_server, and qualified_get_serverhost.
+ * Args:
+ * start - a simple where clause, must not be empty
+ * range - the name of the range variable
+ * field - the field to return
+ * flags - an array of strings, names of the flag variables
*/
-sanity_check_database()
-{
-}
-
-
-/* Dynamic SQL support routines */
-MR_SQLDA_T *mr_alloc_SQLDA()
+int qualified_get(q, argv, action, actarg, start, range, field, flags)
+ struct query *q;
+ char *argv[];
+ int (*action)();
+ int actarg;
+ char *start;
+ char *range;
+ char *field;
+ char *flags[];
{
- MR_SQLDA_T *it;
- short *null_indicators;
- register int j;
-
- if((it=(MR_SQLDA_T *)malloc(sizeof(MR_SQLDA_T)))==NULL) {
- com_err(whoami, MR_NO_MEM, "setting up SQLDA");
- exit(1);
- }
+ char name[33], qual[256];
+ int rowcount=0, i;
+ char *rargv[1], buf[32];
- if((null_indicators=(short *)calloc(QMAXARGS,sizeof(short)))==NULL) {
- com_err(whoami, MR_NO_MEM, "setting up SQLDA null indicators");
- exit(1);
+ strcpy(qual, start);
+ for (i = 0; i < q->argc; i++) {
+ if (!strcmp(argv[i], "TRUE")) {
+ sprintf(buf, " AND %s.%s != 0", range, flags[i]);
+ (void) strcat(qual, buf);
+ } else if (!strcmp(argv[i], "FALSE")) {
+ sprintf(buf, " AND %s.%s = 0", range, flags[i]);
+ (void) strcat(qual, buf);
+ }
}
- for(j=0; j<QMAXARGS; j++) {
- if((it->sqlvar[j].sqldata=malloc(sizeof(short)+ARGLEN))==NULL) {
- com_err(whoami, MR_NO_MEM, "setting up SQLDA variables");
- exit(1);
- }
- it->sqlvar[j].sqllen=ARGLEN;
- it->sqlvar[j].sqlind=null_indicators+j;
- null_indicators[j]=0;
+ rargv[0] = SQLDA->sqlvar[0].sqldata;
+ sprintf(stmt_buf,"SELECT CHAR(%s.%s) FROM %s %s WHERE %s",range,field,q->rtable,range,qual);
+ EXEC SQL PREPARE stmt INTO :SQLDA USING NAMES FROM :stmt_buf;
+ if(sqlca.sqlcode)
+ return(MR_INTERNAL);
+ EXEC SQL DECLARE csr123 CURSOR FOR stmt;
+ EXEC SQL OPEN csr123;
+ while(1) {
+ EXEC SQL FETCH csr123 USING DESCRIPTOR :SQLDA;
+ if(sqlca.sqlcode != 0) break;
+ rowcount++;
+ (*action)(1, rargv, actarg);
}
- it->sqln=QMAXARGS;
- return it;
+ EXEC SQL CLOSE csr123;
+ if (ingres_errno) return(mr_errcode);
+ if (rowcount == 0)
+ return(MR_NO_MATCH);
+ return(MR_SUCCESS);
}
-/* Use this after FETCH USING DESCRIPTOR one or more
- * result columns may contain NULLs. This routine is
- * not currently needed, since db/schema creates all
- * columns with a NOT NULL WITH DEFAULT clause.
- *
- * This is currently dead flesh, since no Moira columns
- * allow null values; all use default values.
+/* qualified_get_serverhost: passed "TRUE", "FALSE", or "DONTCARE" for each of
+ * the five flags associated with each serverhost. It will return the name of
+ * each service and host that meets the quailifications. It does this by
+ * building a where clause based on the arguments, then doing a retrieve.
*/
-mr_fix_nulls_in_SQLDA(da)
- MR_SQLDA_T *da;
-{
- register IISQLVAR *var;
- register int j;
- int *intp;
-
- for(j=0, var=da->sqlvar; j<da->sqld; j++, var++) {
- switch(var->sqltype) {
- case -IISQ_CHA_TYPE:
- if(*var->sqlind)
- *var->sqldata='\0';
- break;
- case -IISQ_INT_TYPE:
- if(*var->sqlind) {
- intp=(int *)var->sqldata;
- *intp=0;
- }
- break;
- }
- }
-}
-/* prefetch_value():
- * This routine fetches an appropriate value from the numvalues table.
- * It is a little hack to get around the fact that SQL doesn't let you
- * do something like INSERT INTO table (foo) VALUES (other_table.bar).
- *
- * It is called from the query table as (*v->pre_rtn)(q,Argv,cl) or
- * from within a setup_...() routine with the appropriate arguments.
- *
- * Correct functioning of this routine may depend on the assumption
- * that this query is an APPEND.
- */
+static char *shflags[6] = { "service", "enable", "override", "success",
+ "inprogress", "hosterror" };
-prefetch_value(q,argv,cl)
+int qualified_get_serverhost(q, argv, cl, action, actarg)
struct query *q;
- char **argv;
+ char *argv[];
client *cl;
+ int (*action)();
+ int actarg;
{
EXEC SQL BEGIN DECLARE SECTION;
- char *name = q->validate->object_id;
- int value;
+ char sname[33], mname[33], qual[256];
EXEC SQL END DECLARE SECTION;
- int status, limit, argc;
-
- /* set next object id, limiting it if necessary */
- if(!strcmp(name, "uid") || !strcmp(name, "gid"))
- limit = 1; /* So far as I know, this isn't needed. Just CMA. */
- else
- limit = 0;
- if((status = set_next_object_id(name, q->rtable, limit)) != MR_SUCCESS)
- return(status);
+ char *rargv[2], buf[32];
+ int i, rowcount;
- /* fetch object id */
- EXEC SQL SELECT value INTO :value FROM numvalues WHERE name=:name;
- if(ingres_errno) return(mr_errcode);
- if(sqlca.sqlerrd[2] != 1) return(MR_INTERNAL);
+ sprintf(qual, "m.mach_id = sh.mach_id AND sh.service = uppercase('%s')",
+ argv[0]);
+ for (i = 1; i < q->argc; i++) {
+ if (!strcmp(argv[i], "TRUE")) {
+ sprintf(buf, " AND sh.%s != 0", shflags[i]);
+ strcat(qual, buf);
+ } else if (!strcmp(argv[i], "FALSE")) {
+ sprintf(buf, " AND sh.%s = 0", shflags[i]);
+ strcat(qual, buf);
+ }
+ }
- argc = q->argc + q->vcnt; /* end of Argv for APPENDs */
- sprintf(argv[argc],"%d",value); /** Could save this step by changing tlist from %s to %d **/
+ rargv[0] = sname;
+ rargv[1] = mname;
+ EXEC SQL DECLARE csr124 CURSOR FOR
+ SELECT sh.service, m.name FROM serverhosts sh, machine m
+ WHERE :qual;
+ if (ingres_errno)
+ return(mr_errcode);
+ EXEC SQL OPEN csr124;
+ if (ingres_errno)
+ return(mr_errcode);
+ while(1) {
+ EXEC SQL FETCH csr124 INTO :sname, :mname;
+ if(sqlca.sqlcode != 0) break;
+ rowcount++;
+ (*action)(2, rargv, actarg);
+ }
+ EXEC SQL CLOSE csr124;
+ if (ingres_errno) return(mr_errcode);
+ if (rowcount == 0)
+ return(MR_NO_MATCH);
return(MR_SUCCESS);
}
-/* prefetch_filesys():
- * Fetches the phys_id from filesys based on the filsys_id in argv[0].
- * Appends the filsys_id and the phys_id to the argv so they can be
- * referenced in an INSERT into a table other than filesys. Also
- * see comments at prefetch_value().
- *
- * Assumes the existence of a row where filsys_id = argv[0], since a
- * filesys label has already been resolved to a filsys_id.
+
+/* register_user - change user's login name and allocate a pobox, group,
+ * filesystem, and quota for them. The user's status must start out as 0,
+ * and is left as 2. Arguments are: user's UID, new login name, and user's
+ * type for filesystem allocation (MR_FS_STUDENT, MR_FS_FACULTY,
+ * MR_FS_STAFF, MR_FS_MISC).
*/
-prefetch_filesys(q,argv,cl)
+
+register_user(q, argv, cl)
struct query *q;
char **argv;
client *cl;
{
EXEC SQL BEGIN DECLARE SECTION;
- int fid,phid;
+ char *login, dir[65], *entity, directory[129], machname[33];
+ int who, rowcount, mid, uid, users_id, flag, utype, nid, list_id, quota;
+ int size, alloc, pid, ostatus, nstatus, gidval, fsidval, npidval;
+ static int m_id = 0, def_quota = 0;
EXEC SQL END DECLARE SECTION;
- int argc;
-
- fid = *(int *)argv[0];
- EXEC SQL SELECT phys_id INTO :phid FROM filesys WHERE filsys_id = :fid;
- if(ingres_errno) return(mr_errcode);
-
- argc=q->argc+q->vcnt;
- sprintf(argv[argc++],"%d",phid);
- sprintf(argv[argc],"%d",fid);
-
- return(MR_SUCCESS);
-}
+ char buffer[256], *aargv[3];
-/* Convert normal Unix-style wildcards to SQL voodoo */
-convert_wildcards(arg)
- char *arg;
-{
- static char buffer[ARGLEN];
- register char *s, *d;
+ entity = cl->entity;
+ who = cl->client_id;
- for(d=buffer,s=arg;*s;s++) {
- switch(*s) {
- case '*': *d++='%'; *d++='%'; break;
- case '?': *d++='_'; break;
- case '_':
- case '[':
- case ']': *d++='*'; *d++ = *s; break;
- case '%': *d++='*'; *d++='%'; *d++='%'; break;
- default: *d++ = *s; break;
- }
- }
- *d='\0';
+ uid = atoi(argv[0]);
+ login = argv[1];
+ utype = atoi(argv[2]);
- /* Copy back into argv */
- strcpy(arg,buffer);
+ /* find user */
+ EXEC SQL REPEATED SELECT users_id, status INTO :users_id, :ostatus
+ FROM users
+ WHERE uid = :uid AND (status=0 OR status=5 OR status=6);
- return(MR_EXISTS);
-}
+ if (sqlca.sqlerrd[2] == 0)
+ return(MR_NO_MATCH);
+ if (sqlca.sqlerrd[2] > 1)
+ return(MR_NOT_UNIQUE);
-/* This version includes uppercase conversion, for things like gmac.
- * This is necessary because "LIKE" doesn't work with "uppercase()".
- * Including it in a wildcard routine saves making two passes over
- * the argument string.
- */
-convert_wildcards_uppercase(arg)
- char *arg;
-{
- static char buffer[ARGLEN];
- register char *s, *d;
+ /* check new login name */
+ EXEC SQL REPEATED SELECT COUNT(login) INTO :rowcount FROM users
+ WHERE login = :login AND users_id != :users_id;
+ if (ingres_errno) return(mr_errcode);
+ if (rowcount > 0) return(MR_IN_USE);
+ EXEC SQL REPEATED SELECT COUNT(name) INTO :rowcount FROM list
+ WHERE name = :login;
+ if (ingres_errno) return(mr_errcode);
+ if (rowcount > 0) return(MR_IN_USE);
+ EXEC SQL REPEATED SELECT COUNT(label) INTO :rowcount FROM filesys
+ WHERE label = :login;
+ if (ingres_errno) return(mr_errcode);
+ if (rowcount > 0) return(MR_IN_USE);
+ com_err(whoami, 0, "login name OK");
- for(d=buffer,s=arg;*s;s++) {
- switch(*s) {
- case '*': *d++='%'; *d++='%'; break;
- case '?': *d++='_'; break;
- case '_':
- case '[':
- case ']': *d++='*'; *d++ = *s; break;
- case '%': *d++='*'; *d++='%'; *d++='%'; break;
- default: *d++=toupper(*s); break; /* This is the only diff. */
- }
+ /* choose place for pobox, put in mid */
+ EXEC SQL DECLARE csr130 CURSOR FOR
+ SELECT sh.mach_id, m.name FROM serverhosts sh, machine m
+ WHERE sh.service='POP' AND sh.mach_id=m.mach_id
+ AND sh.value2 - sh.value1 =
+ (SELECT MAX(value2 - value1) FROM serverhosts
+ WHERE service = 'POP');
+ if (ingres_errno)
+ return(mr_errcode);
+ EXEC SQL OPEN csr130;
+ if (ingres_errno)
+ return(mr_errcode);
+ EXEC SQL FETCH csr130 INTO :mid, :machname;
+ if (sqlca.sqlerrd[2] == 0) {
+ EXEC SQL CLOSE csr130;
+ if (ingres_errno) return(mr_errcode);
+ return(MR_NO_POBOX);
+ } else {
+ EXEC SQL CLOSE csr130;
+ if (ingres_errno) return(mr_errcode);
}
- *d='\0';
- /* Copy back into argv */
- strcpy(arg,buffer);
+ /* change login name, set pobox */
+ sprintf(buffer, "u.users_id = %d", users_id);
+ incremental_before("users", buffer, 0);
+ nstatus = 2;
+ if (ostatus == 5 || ostatus == 6)
+ nstatus = 1;
+ EXEC SQL REPEATED UPDATE users SET login = :login, status = :nstatus,
+ modtime='now', modby = :who, modwith = :entity, potype='POP',
+ pop_id = :mid, pmodtime='now', pmodby = :who, pmodwith = :entity
+ WHERE users_id = :users_id;
- return(MR_EXISTS);
-}
+ if (ingres_errno) return(mr_errcode);
+ if (sqlca.sqlerrd[2] != 1)
+ return(MR_INTERNAL);
+ set_pop_usage(mid, 1);
+ com_err(whoami, 0, "set login name to %s and pobox to %s", login,
+ strtrim(machname));
+ incremental_after("users", buffer, 0);
+ /* create group list */
+ if (set_next_object_id("gid", "list", 1))
+ return(MR_NO_ID);
+ if (set_next_object_id("list_id", "list", 0))
+ return(MR_NO_ID);
+ EXEC SQL REPEATED SELECT value INTO :list_id FROM numvalues
+ WHERE name='list_id';
+ if (ingres_errno) return(mr_errcode);
+ if (sqlca.sqlerrd[2] != 1)
+ return(MR_INTERNAL);
+ incremental_clear_before();
+ EXEC SQL SELECT value INTO :gidval FROM numvalues WHERE name = 'gid';
+ EXEC SQL REPEATED INSERT INTO list
+ (name, list_id, active, publicflg, hidden, maillist, grouplist,
+ gid, description, acl_type, acl_id,
+ modtime, modby, modwith)
+ VALUES (:login, :list_id, 1, 0, 0, 0, 1,
+ :gidval, 'User Group', 'USER', :users_id,
+ 'now', :who, :entity);
+ if (ingres_errno) return(mr_errcode);
+ if (sqlca.sqlerrd[2] != 1)
+ return(MR_INTERNAL);
+ sprintf(buffer, "l.list_id = %d", list_id);
+ incremental_after("list", buffer, 0);
+ aargv[0] = (char *) list_id;
+ aargv[1] = "USER";
+ aargv[2] = (char *) users_id;
+ incremental_clear_before();
+ EXEC SQL REPEATED INSERT INTO imembers
+ (list_id, member_type, member_id, ref_count, direct)
+ VALUES (:list_id, 'USER', :users_id, 1, 1);
+ if (ingres_errno) return(mr_errcode);
+ if (sqlca.sqlerrd[2] != 1)
+ return(MR_INTERNAL);
+ incremental_after("members", 0, aargv);
-/* Looks like it's time to build an abstraction barrier, Yogi */
-mr_select_any(stmt)
- EXEC SQL BEGIN DECLARE SECTION;
- char *stmt;
- EXEC SQL END DECLARE SECTION;
-{
- int result=0;
+ if (m_id == 0) {
+ /* Cell Name (I know, it shouldn't be hard coded...) */
+ strcpy(machname, "ATHENA.MIT.EDU");
+ EXEC SQL SELECT mach_id INTO :m_id FROM machine
+ WHERE name = :machname;
+ }
- EXEC SQL PREPARE stmt FROM :stmt;
- EXEC SQL DESCRIBE stmt INTO :SQLDA;
- if(SQLDA->sqld==0) /* Not a SELECT */
- return(MR_INTERNAL);
- EXEC SQL DECLARE csr CURSOR FOR stmt;
- EXEC SQL OPEN csr;
- EXEC SQL FETCH csr USING DESCRIPTOR :SQLDA;
- if(sqlca.sqlcode==0)
- result=MR_EXISTS;
- else if((sqlca.sqlcode<0) && mr_errcode)
- result=mr_errcode;
- else
- result=0;
- EXEC SQL CLOSE csr;
- return(result);
-}
+ /* create filesystem */
+ if (set_next_object_id("filsys_id", "filesys", 0))
+ return(MR_NO_ID);
+ incremental_clear_before();
+ if (islower(login[0]) && islower(login[1])) {
+ sprintf(directory, "/afs/athena.mit.edu/user/%c/%c/%s",
+ login[0], login[1], login);
+ } else {
+ sprintf(directory, "/afs/athena.mit.edu/user/other/%s", login);
+ }
+
+ EXEC SQL SELECT value INTO :fsidval FROM numvalues
+ WHERE numvalues.name='filsys_id';
+ EXEC SQL REPEATED INSERT INTO filesys
+ (filsys_id, phys_id, label, type, mach_id, name,
+ mount, access, comments, owner, owners, createflg,
+ lockertype, modtime, modby, modwith)
+ VALUES
+ (:fsidval, 0, :login, 'AFS', :m_id, :directory,
+ '/mit/'+:login, 'w', 'User Locker', :users_id, :list_id, 1,
+ 'HOMEDIR', 'now', :who, :entity);
+ if (ingres_errno) return(mr_errcode);
+ if (sqlca.sqlerrd[2] != 1)
+ return(MR_INTERNAL);
+ sprintf(buffer,"fs.filsys_id = %d",fsidval);
+ incremental_after("filesys", buffer, 0);
+ /* set quota */
+ if (def_quota == 0) {
+ EXEC SQL REPEATED SELECT value INTO :def_quota FROM numvalues
+ WHERE name='def_quota';
+ if (ingres_errno) return(mr_errcode);
+ if (sqlca.sqlerrd[2] != 1)
+ return(MR_NO_QUOTA);
+
+ }
+ incremental_clear_before();
+ EXEC SQL REPEATED INSERT INTO quota
+ (entity_id, filsys_id, type, quota, phys_id, modtime, modby, modwith)
+ VALUES
+ (0, :fsidval, 'ANY', :def_quota, 0, 'now', :who, :entity);
+ if (ingres_errno) return(mr_errcode);
+ if (sqlca.sqlerrd[2] != 1)
+ return(MR_INTERNAL);
+ aargv[0] = login;
+ aargv[1] = "ANY";
+ aargv[2] = login;
+ sprintf(buffer, "q.entity_id = 0 and q.filsys_id = %d and q.type = 'ANY'", fsidval);
+ incremental_after("quota", buffer, aargv);
+ com_err(whoami, 0, "quota of %d assigned", def_quota);
+ if (ingres_errno) return(mr_errcode);
-static hex_dump(p)
-unsigned char *p;
-{
- char buf[BUFSIZ];
- int i;
+ cache_entry(login, "USER", users_id);
- fprintf(stderr, "Size: %d\n", strlen(p));
- while (strlen(p) >= 8) {
- fprintf(stderr, "%02x %02x %02x %02x %02x %02x %02x %02x\n",
- p[0], p[1], p[2], p[3], p[4], p[5], p[6], p[7]);
- p += 8;
- }
- switch (strlen(p)) {
- case 7:
- fprintf(stderr, "%02x %02x %02x %02x %02x %02x %02x\n",
- p[0], p[1], p[2], p[3], p[4], p[5], p[6]);
- break;
- case 6:
- fprintf(stderr, "%02x %02x %02x %02x %02x %02x\n",
- p[0], p[1], p[2], p[3], p[4], p[5]);
- break;
- case 5:
- fprintf(stderr, "%02x %02x %02x %02x %02x\n",
- p[0], p[1], p[2], p[3], p[4]);
- break;
- case 4:
- fprintf(stderr, "%02x %02x %02x %02x\n",
- p[0], p[1], p[2], p[3]);
- break;
- case 3:
- fprintf(stderr, "%02x %02x %02x\n",
- p[0], p[1], p[2]);
- break;
- case 2:
- fprintf(stderr, "%02x %02x\n",
- p[0], p[1]);
- break;
- case 1:
- fprintf(stderr, "%02x\n",
- p[0]);
- break;
- default:
- return;
- }
+ EXEC SQL REPEATED UPDATE tblstats SET updates=updates+1, modtime='now'
+ WHERE table_name='users';
+ EXEC SQL REPEATED UPDATE tblstats SET appends=appends+1, modtime='now'
+ WHERE table_name='list' OR table_name='filesys' OR table_name='quota';
+ if (ingres_errno) return(mr_errcode);
+ return(MR_SUCCESS);
}
-/* Adds a string to the string table. Returns the id number.
- *
- */
-int add_string(name)
- EXEC SQL BEGIN DECLARE SECTION;
- char *name;
- EXEC SQL END DECLARE SECTION;
-{
+/** set_pop_usage - incr/decr usage count for pop server in serverhosts talbe
+ **
+ ** Inputs:
+ ** id of machine
+ ** delta (will be +/- 1)
+ **
+ ** Description:
+ ** - incr/decr value field in serverhosts table for pop/mach_id
+ **
+ **/
+
+int set_pop_usage(id, cnt)
EXEC SQL BEGIN DECLARE SECTION;
- char buf[256];
int id;
- EXEC SQL END DECLARE SECTION;
+ int cnt;
+ EXEC SQL END DECLARE SECTION;
+{
+ EXEC SQL REPEATED UPDATE serverhosts SET value1 = value1 + :cnt
+ WHERE serverhosts.service = 'POP' AND serverhosts.mach_id = :id;
- EXEC SQL SELECT value INTO :id FROM numvalues WHERE name = 'strings_id';
- id++;
- EXEC SQL UPDATE numvalues SET value = :id WHERE name = 'strings_id';
-
- /* Use sprintf to get around problem with doubled single quotes */
- sprintf(buf,"INSERT INTO strings (string_id, string) VALUES (%d, '%s')",id,name);
- EXEC SQL EXECUTE IMMEDIATE :buf;
-
- return(id);
+ if (ingres_errno) return(mr_errcode);
+ return(MR_SUCCESS);
}
-
-/* eof:qsupport.dc */
andersk / moira.git / commitdiff
