* $Header$
*
* Copyright (C) 1987 by the Massachusetts Institute of Technology
+ * For copying and distribution information, please see the file
+ * <mit-copyright.h>.
*
*/
static char *rcsid_qsupport_qc = "$Header$";
#endif lint
+#include <mit-copyright.h>
#include "query.h"
#include "sms_server.h"
#include <ctype.h>
extern char *whoami, *strsave();
-extern int ingres_errno;
+extern int ingres_errno, sms_errcode;
/* Specialized Access Routines */
return(status);
/* if amtl or dmfl and list is public allow client to add or delete self */
- if ((!strcmp("amtl", q->shortname) || !strcmp("dmfl", q->shortname)) &&
- (flags && !strcmp("USER", argv[1]))) {
+ if (((!strcmp("amtl", q->shortname) && flags) ||
+ (!strcmp("dmfl", q->shortname))) &&
+ (!strcmp("USER", argv[1]))) {
if (*(int *)argv[2] == client_id) return(SMS_SUCCESS);
/* if update_list, don't allow them to change the GID */
} else if (!strcmp("ulis", q->shortname)) {
return(SMS_IN_USE);
## repeat delete nfsquota where nfsquota.users_id = @id
-## repeat retrieve (flag = any(members.member_id where members.member_id=@id
-## and members.member_type = "USER"))
+## repeat retrieve (flag = any(imembers.member_id where imembers.member_id=@id
+## and imembers.member_type = "USER"))
if (flag)
return(SMS_IN_USE);
## repeat retrieve (flag = any(filesys.label where filesys.owner=@id))
## int flag, id;
id = *(int *)argv[0];
-## repeat retrieve (flag = any(members.member_id where members.member_id=@id
-## and members.member_type = "LIST"))
+## repeat retrieve (flag = any(imembers.member_id where imembers.member_id=@id
+## and imembers.member_type = "LIST"))
if (flag)
return(SMS_IN_USE);
-## repeat retrieve (flag = any(members.member_id where members.list_id=@id))
+## repeat retrieve (flag = any(imembers.member_id where imembers.list_id=@id))
if (flag)
return(SMS_IN_USE);
## repeat retrieve (flag = any(filesys.label where filesys.owners=@id))
char *name;
char *access;
##{
-## char dir[32];
+## char dir[81];
char caccess;
register int status;
register char *cp1;
##}
-/* setup_dfil: free any quota records associated with a filesystem
- * when it is deleted.
+/* 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)
## where n.nfsphys_id = fs.phys_id and fs.filsys_id = @id
## repeat delete q where q.filsys_id = @id
+## repeat delete fsgroup where fsgroup.filsys_id = @id
+## repeat delete fsgroup where fsgroup.group_id = @id
return(SMS_SUCCESS);
##}
##}
+/* setup_sshi: don't exclusive lock the machine table during
+ * set_server_host_internal.
+ */
+
+setup_sshi(q, argv, cl)
+ struct query *q;
+ char **argv;
+ client *cl;
+##{
+## set lockmode session where readlock = system
+##}
+
+
\f
/* FOLLOWUP ROUTINES */
##}
-/* Sets the modtime on a machine record. The machine name is in argv[0].
- * This routine is different from the generic set_modtime in that the
- * name is uppercased first.
+/* Like set_modtime, but uppercases the name first.
*/
-set_mach_modtime(q, argv, cl)
+set_uppercase_modtime(q, argv, cl)
struct query *q;
char **argv;
client *cl;
##{
-## char *host, *entity;
+## char *name, *entity, *table;
## int who;
entity = cl->entity;
who = cl->users_id;
+ table = q->rtable;
+ name = argv[0];
- host = argv[0];
-## repeat replace m (modtime = "now", modby = @who, modwith = @entity)
-## where m.name = uppercase(@host)
+## replace table (modtime = "now", modby = who, modwith = entity)
+## where table.#name = uppercase(name)
return(SMS_SUCCESS);
##}
strcpy(name, "???");
} else if (!strcmp(type, "USER")) {
## repeat retrieve (name = users.login) where users.users_id = @id
+## inquire_equel(rowcount = "rowcount")
+ if (rowcount != 1)
+ strcpy(name, "???");
+ } else if (!strcmp(type, "KERBEROS")) {
+## repeat retrieve (name = strings.string) where strings.string_id = @id
## inquire_equel(rowcount = "rowcount")
if (rowcount != 1)
strcpy(name, "???");
strcpy(name, "???");
} else if (!strcmp(argv[i], "USER")) {
## repeat retrieve (name = users.login) where users.users_id = @id
+## inquire_equel(rowcount = "rowcount")
+ if (rowcount != 1)
+ strcpy(name, "???");
+ } else if (!strcmp(argv[i], "KERBEROS")) {
+## repeat retrieve (name = strings.string) where strings.string_id = @id
## inquire_equel(rowcount = "rowcount")
if (rowcount != 1)
strcpy(name, "???");
strcpy(name, "???");
} else if (!strcmp(argv[1], "USER")) {
## repeat retrieve (name = users.login) where users.users_id = @id
+## inquire_equel(rowcount = "rowcount")
+ if (rowcount != 1)
+ strcpy(name, "???");
+ } else if (!strcmp(argv[1], "KERBEROS")) {
+## repeat retrieve (name = strings.string) where strings.string_id = @id
## inquire_equel(rowcount = "rowcount")
if (rowcount != 1)
strcpy(name, "???");
} else if (!strcmp(acl_type, "USER")) {
## repeat retrieve (acl_name = users.#login)
## where users.users_id = @acl_id
+## inquire_equel(rowcount = "rowcount")
+ if (rowcount != 1)
+ strcpy(acl_name, "???");
+ } else if (!strcmp(acl_type, "KERBEROS")) {
+## repeat retrieve (acl_name = strings.string)
+## where strings.string_id = @acl_id
## inquire_equel(rowcount = "rowcount")
if (rowcount != 1)
strcpy(acl_name, "???");
##}
+/* Add_member_to_list: do list flattening as we go! MAXLISTDEPTH is
+ * how many different ancestors a member is allowed to have.
+ */
+
+#define MAXLISTDEPTH 100
+
+int add_member_to_list(q, argv, cl)
+ struct query *q;
+ char **argv;
+ client *cl;
+##{
+## int id, lid, mid, exists, error;
+## char *mtype, dtype[9];
+ int ancestors[MAXLISTDEPTH], acount, a;
+ int descendants[MAXLISTDEPTH], dcount, d;
+ char *dtypes[MAXLISTDEPTH];
+
+## range of m is imembers
+ lid = *(int *)argv[0];
+ mtype = argv[1];
+ mid = *(int *)argv[2];
+## repeat retrieve (exists = any(m.list_id where m.list_id=@lid and
+## m.member_id = @mid and m.member_type = @mtype
+## and m.direct = 1))
+ if (exists)
+ return(SMS_EXISTS);
+ ancestors[0] = lid;
+ acount = 1;
+## repeat retrieve (id = m.list_id)
+## where m.member_id = @lid and m.member_type = "LIST" {
+ ancestors[acount++] = id;
+ if (acount >= MAXLISTDEPTH) {
+## endretrieve
+ }
+## }
+ if (acount >= MAXLISTDEPTH) {
+ return(SMS_INTERNAL);
+ }
+ descendants[0] = mid;
+ dtypes[0] = mtype;
+ dcount = 1;
+ error = 0;
+ if (!strcmp(mtype, "LIST")) {
+## repeat retrieve (id = m.member_id, dtype = m.member_type)
+## where m.list_id = @mid {
+ 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++;
+## endretrieve
+ }
+ descendants[dcount++] = id;
+ if (dcount >= MAXLISTDEPTH) {
+ error++;
+## endretrieve
+ }
+## }
+ if (error)
+ return(SMS_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(SMS_LISTLOOP);
+ }
+## repeat retrieve (exists = any(m.ref_count where m.list_id = @lid
+## and m.member_id = @mid
+## and m.member_type = @mtype))
+ if (exists) {
+ if (a == 0 && d == 0)
+## replace m (ref_count = m.ref_count+1, direct = 1)
+## where m.list_id = lid and m.member_id = mid and
+## m.member_type = mtype
+ else
+## replace m (ref_count = m.ref_count+1)
+## where m.list_id = lid and m.member_id = mid and
+## m.member_type = mtype
+ } else {
+ if (a == 0 && d == 0)
+## append imembers (list_id=lid, member_id = mid, direct = 1,
+## member_type=mtype, ref_count = 1)
+ else
+## append imembers (list_id=lid, member_id = mid,
+## member_type=mtype, ref_count = 1)
+ }
+ }
+ }
+ return(SMS_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;
+##{
+## int id, lid, mid, cnt, exists, error;
+## char *mtype, dtype[9];
+ int ancestors[MAXLISTDEPTH], acount, a;
+ int descendants[MAXLISTDEPTH], dcount, d;
+ char *dtypes[MAXLISTDEPTH];
+
+## range of m is imembers
+ lid = *(int *)argv[0];
+ mtype = argv[1];
+ mid = *(int *)argv[2];
+## repeat retrieve (exists = any(m.list_id where m.list_id=@lid and
+## m.member_id = @mid and m.member_type = @mtype
+## and m.direct = 1))
+ if (!exists)
+ return(SMS_NO_MATCH);
+ ancestors[0] = lid;
+ acount = 1;
+## repeat retrieve (id = m.list_id)
+## where m.member_id = @lid and m.member_type = "LIST" {
+ ancestors[acount++] = id;
+ if (acount >= MAXLISTDEPTH)
+## endretrieve
+## }
+ if (acount >= MAXLISTDEPTH)
+ return(SMS_INTERNAL);
+ descendants[0] = mid;
+ dtypes[0] = mtype;
+ dcount = 1;
+ error = 0;
+ if (!strcmp(mtype, "LIST")) {
+## repeat retrieve (id = m.member_id, dtype = m.member_type)
+## where m.list_id = @mid {
+ 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++;
+## endretrieve
+ }
+ descendants[dcount++] = id;
+ if (dcount >= MAXLISTDEPTH)
+## endretrieve
+## }
+ if (error)
+ return(SMS_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(SMS_LISTLOOP);
+ }
+## repeat retrieve (cnt = m.ref_count)
+## where m.list_id = @lid and m.member_id = @mid
+## and m.member_type = @mtype
+ if (cnt <= 1) {
+## delete m where m.list_id = lid and m.member_id = mid and
+## m.member_type = mtype
+ } else if (a == 0 && d == 0) {
+## replace m (ref_count = m.ref_count-1, direct = 0)
+## where m.list_id = lid and m.member_id = mid and
+## m.member_type = mtype
+ } else {
+## replace m (ref_count = m.ref_count-1)
+## where m.list_id = lid and m.member_idn = mid and
+## m.member_type = mtype
+ }
+ }
+ }
+ return(SMS_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*
## int aid, listid, id;
struct save_queue *sq, *sq_create();
+## range of m is imembers
atype = argv[0];
aid = *(int *)argv[1];
- if (!strcmp(atype, "LIST") || !strcmp(atype, "USER")) {
+ if (!strcmp(atype, "LIST") || !strcmp(atype, "USER") ||
+ !strcmp(atype, "KERBEROS")) {
return(get_ace_internal(atype, aid, action, actarg));
}
if (!strcmp(atype, "RLIST")) {
sq_save_data(sq, aid);
/* get all the list_id's of containing lists */
-## range of m is members
- while (sq_get_data(sq, &id)) {
-## repeat retrieve (listid = m.list_id)
+## range of m is imembers
+## repeat retrieve (listid = m.list_id)
## where m.member_type = "LIST" and m.member_id = @id {
- sq_save_unique_data(sq, listid);
-## }
- }
+ sq_save_unique_data(sq, listid);
+## }
/* now process each one */
while (sq_get_data(sq, &id)) {
if (get_ace_internal("LIST", id, action, actarg) == SMS_SUCCESS)
}
if (!strcmp(atype, "RUSER")) {
-## range of m is members
## repeat retrieve (listid = m.list_id)
## where m.member_type = "USER" and m.member_id = @aid {
sq_save_data(sq, listid);
## }
- /* get all the list_id's of containing lists */
- while (sq_get_data(sq, &id)) {
-## repeat retrieve (listid = m.list_id)
-## where m.member_type = "LIST" and m.member_id = @id {
- sq_save_unique_data(sq, listid);
-## }
- }
/* now process each one */
while (sq_get_data(sq, &id)) {
if (get_ace_internal("LIST", id, action, actarg) == SMS_SUCCESS)
found++;
}
+ if (!strcmp(atype, "RKERBERO")) {
+## repeat retrieve (listid = m.list_id)
+## where m.member_type = "KERBEROS" and m.member_id = @aid {
+ sq_save_data(sq, listid);
+## }
+ /* now process each one */
+ while (sq_get_data(sq, &id)) {
+ if (get_ace_internal("LIST", id, action, actarg) == SMS_SUCCESS)
+ found++;
+ }
+ if (get_ace_internal("KERBEROS", aid, action, actarg) == SMS_SUCCESS)
+ found++;
+ }
+
sq_destroy(sq);
if (!found) return(SMS_NO_MATCH);
return(SMS_SUCCESS);
int (*action)();
int actarg;
##{
- int found = 0;
+ int found = 0, direct = 1;
+ char *rargv[6];
## char *atype;
## int aid, listid, id;
- struct save_queue *sq, *sq_create();
+## char name[33], active[5], public[5], hidden[5], maillist[5], group[5];
atype = argv[0];
aid = *(int *)argv[1];
- if (!strcmp(atype, "LIST") ||
- !strcmp(atype, "USER") ||
- !strcmp(atype, "STRING")) {
- return(glom_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 */
-## range of m is members
- while (sq_get_data(sq, &id)) {
-## repeat retrieve (listid = m.list_id)
-## where m.member_type = "LIST" and m.member_id = @id {
- sq_save_unique_data(sq, listid);
-## }
- }
- /* now process each one */
- while (sq_get_data(sq, &id)) {
- if (glom_internal("LIST", id, action, actarg) == SMS_SUCCESS)
- found++;
- }
+ atype = "LIST";
+ direct = 0;
}
-
if (!strcmp(atype, "RUSER")) {
-## range of m is members
-## repeat retrieve (listid = m.list_id)
-## where m.member_type = "USER" and m.member_id = @aid {
- sq_save_data(sq, listid);
-## }
- /* get all the list_id's of containing lists */
- while (sq_get_data(sq, &id)) {
-## repeat retrieve (listid = m.list_id)
-## where m.member_type = "LIST" and m.member_id = @id {
- sq_save_unique_data(sq, listid);
-## }
- }
- /* now process each one */
- while (sq_get_data(sq, &id)) {
- if (glom_internal("LIST", id, action, actarg) == SMS_SUCCESS)
- found++;
- }
- if (glom_internal("USER", aid, action, actarg) == SMS_SUCCESS)
- found++;
+ atype = "USER";
+ direct = 0;
}
-
if (!strcmp(atype, "RSTRING")) {
-## range of m is members
-## repeat retrieve (listid = m.list_id)
-## where m.member_type = "STRING" and m.member_id = @aid {
- sq_save_data(sq, listid);
-## }
- /* get all the list_id's of containing lists */
- while (sq_get_data(sq, &id)) {
-## repeat retrieve (listid = m.list_id)
-## where m.member_type = "LIST" and m.member_id = @id {
- sq_save_unique_data(sq, listid);
-## }
- }
- /* now process each one */
- while (sq_get_data(sq, &id)) {
- if (glom_internal("LIST", id, action, actarg) == SMS_SUCCESS)
- found++;
- }
- if (glom_internal("STRING", aid, action, actarg) == SMS_SUCCESS)
- found++;
+ atype = "STRING";
+ direct = 0;
+ }
+ if (!strcmp(atype, "RKERBEROS")) {
+ atype = "KERBEROS";
+ direct = 0;
}
-
-## repeat replace tblstats (retrieves = tblstats.retrieves + 1)
-## where tblstats.#table = "members"
- sq_destroy(sq);
- if (!found) return(SMS_NO_MATCH);
- return(SMS_SUCCESS);
-##}
-
-
-/* This looks up a single list, user, or string as a member. atype must be
- * "USER", "LIST", or "STRING" and aid is the ID of the corresponding object.
- * This is used by get_lists_of_members above.
- */
-
-##glom_internal(atype, aid, action, actarg)
-## char *atype;
-## int aid;
- int (*action)();
- int actarg;
-##{
- char *rargv[6];
- int found = 0;
-## char name[33], active[5], public[5], hidden[5], maillist[5], group[5];
rargv[0] = name;
rargv[1] = active;
rargv[3] = hidden;
rargv[4] = maillist;
rargv[5] = group;
-## repeat retrieve (name = list.#name, active = text(list.#active),
+ if (direct) {
+## repeat retrieve (name = list.#name, active = text(list.#active),
+## public = text(list.#public), hidden = text(list.#hidden),
+## maillist = text(list.#maillist), group = text(list.#group))
+## where list.list_id = m.list_id and m.direct = 1 and
+## m.member_type = @atype and m.member_id = @aid {
+ (*action)(6, rargv, actarg);
+ found++;
+## }
+ } else {
+## repeat retrieve (name = list.#name, active = text(list.#active),
## public = text(list.#public), hidden = text(list.#hidden),
## maillist = text(list.#maillist), group = text(list.#group))
## where list.list_id = m.list_id and
## m.member_type = @atype and m.member_id = @aid {
(*action)(6, rargv, actarg);
found++;
-## }
+## }
+ }
if (!found) return(SMS_NO_MATCH);
return(SMS_SUCCESS);
targv[0] = "USER";
targv[1] = member_name;
-## range of m is members
+## range of m is imembers
## repeat retrieve (member_name = users.login)
## where m.#list_id = @list_id and m.member_type = "USER"
-## and m.member_id = users.users_id
+## and m.member_id = users.users_id and m.direct = 1
## sort by #member_name
## {
(*action)(2, targv, actarg);
targv[0] = "LIST";
## repeat retrieve (member_name = list.name)
## where m.#list_id = @list_id and m.member_type = "LIST"
-## and m.member_id = list.#list_id
+## and m.member_id = list.#list_id and m.direct = 1
## sort by #member_name
## {
(*action)(2, targv, actarg);
targv[0] = "STRING";
## repeat retrieve (member_name = strings.string)
## where m.#list_id = @list_id and m.member_type = "STRING"
-## and m.member_id = strings.string_id
+## and m.member_id = strings.string_id and m.direct = 1
+## sort by #member_name
+## {
+ (*action)(2, targv, actarg);
+## }
+
+ targv[0] = "KERBEROS";
+## repeat retrieve (member_name = strings.string)
+## where m.#list_id = @list_id and m.member_type = "KERBEROS"
+## and m.member_id = strings.string_id and m.direct = 1
## sort by #member_name
## {
(*action)(2, targv, actarg);
## }
-## repeat replace tblstats (retrieves = tblstats.retrieves + 1)
-## where tblstats.#table = "members"
return(SMS_SUCCESS);
##}
list = *(int *)argv[0];
rargv[0] = countbuf;
-## repeat retrieve (ct = count(members.list_id where members.list_id = @list))
+## repeat retrieve (ct = count(imembers.list_id
+## where imembers.list_id = @list and
+## imembers.direct = 1))
sprintf(countbuf, "%d", ct);
(*action)(1, rargv, actarg);
-## repeat replace tblstats (retrieves = tblstats.retrieves + 1)
-## where tblstats.#table = "members"
return(SMS_SUCCESS);
##}
/* check new login name */
## repeat retrieve (flag = any(u.#login where u.#login = @login))
- if (flag)
- return(SMS_IN_USE);
+ if (ingres_errno) return(sms_errcode);
+ if (flag) return(SMS_IN_USE);
## repeat retrieve (flag = any(l.#name where l.#name = @login))
- if (flag)
- return(SMS_IN_USE);
-## repeat retrieve (flag = any(filesys.#name where filesys.#name = @login))
- if (flag)
- return(SMS_IN_USE);
- if (ingres_errno != 0) return(ingres_errno);
+ if (ingres_errno) return(sms_errcode);
+ if (flag) return(SMS_IN_USE);
+## repeat retrieve (flag = any(filesys.#label where filesys.#label = @login))
+ if (ingres_errno) return(sms_errcode);
+ if (flag) return(SMS_IN_USE);
com_err(whoami, 0, "new login name OK");
/* choose place for pobox, put in mid */
## where sh.service = "POP" and m.mach_id = sh.mach_id and
## sh.value2 - sh.value1 = max(sh.value2-sh.value1 where sh.service="POP")
## inquire_equel(rowcount = "rowcount");
- if (ingres_errno != 0) return(ingres_errno);
if (rowcount == 0)
return(SMS_NO_POBOX);
## pmodwith=@entity)
## where u.#users_id = @users_id
## inquire_equel(rowcount = "rowcount");
- if (ingres_errno != 0) return(ingres_errno);
if (rowcount != 1)
return(SMS_INTERNAL);
set_pop_usage(mid, 1);
return(SMS_NO_ID);
## repeat retrieve (list_id = values.value) where values.name = "list_id"
## inquire_equel(rowcount = "rowcount");
- if (ingres_errno != 0) return(ingres_errno);
if (rowcount != 1)
return(SMS_INTERNAL);
## repeat append list (name = @login, #list_id = @list_id, active = 1,
## modby = @who, modwith = @entity)
## where values.name = "gid"
## inquire_equel(rowcount = "rowcount");
- if (ingres_errno != 0) return(ingres_errno);
if (rowcount != 1)
return(SMS_INTERNAL);
-## repeat append members (#list_id = @list_id, member_type = "USER",
-## member_id = @users_id)
+## repeat append imembers (#list_id = @list_id, member_type = "USER",
+## member_id = @users_id, ref_count = 1, direct = 1)
## inquire_equel(rowcount = "rowcount");
- if (ingres_errno != 0) return(ingres_errno);
if (rowcount != 1)
return(SMS_INTERNAL);
com_err(whoami, 0, "group list created");
m_id = mid;
}
## }
- if (ingres_errno != 0) return(ingres_errno);
if (maxsize == 0)
return(SMS_NO_FILESYS);
## modby = @who, modwith = @entity)
## where values.name = "filsys_id"
## inquire_equel(rowcount = "rowcount");
- if (ingres_errno != 0) return(ingres_errno);
if (rowcount != 1)
return(SMS_INTERNAL);
com_err(whoami, 0, "filesys created on mach %d in %s/%s", m_id,
/* set quota */
## repeat retrieve (quota = values.value) where values.name = "def_quota"
## inquire_equel(rowcount = "rowcount");
- if (ingres_errno != 0) return(ingres_errno);
if (rowcount != 1)
return(SMS_NO_QUOTA);
## repeat append nfsquota (#users_id = @users_id, filsys_id = values.value,
## modby = @who, modwith = @entity)
## where values.name = "filsys_id"
## inquire_equel(rowcount = "rowcount");
- if (ingres_errno != 0) return(ingres_errno);
if (rowcount != 1)
return(SMS_INTERNAL);
## repeat replace nfsphys (allocated = nfsphys.allocated + @quota)
## where nfsphys.nfsphys_id = filesys.#phys_id and
## filesys.filsys_id = values.value and values.name = "filsys_id"
## inquire_equel(rowcount = "rowcount");
- if (ingres_errno != 0) return(ingres_errno);
if (rowcount != 1)
return(SMS_INTERNAL);
com_err(whoami, 0, "quota of %d assigned", quota);
## repeat replace tblstats (updates = tblstats.updates + 1, modtime = "now")
## where tblstats.table = "users"
- if (ingres_errno != 0) return(ingres_errno);
## repeat replace tblstats (appends = tblstats.appends + 1, modtime = "now")
## where tblstats.table = "list" or tblstats.table = "filesys" or
## tblstats.table = "nfsquota"
- if (ingres_errno != 0) return(ingres_errno);
return(SMS_SUCCESS);
##}
/* look for the record */
## range of rvar is table
## retrieve (rowcount = count(rvar.name where qual))
+ if (ingres_errno) return(sms_errcode);
if (rowcount == 0) return(SMS_NO_MATCH);
if (rowcount > 1) return(SMS_NOT_UNIQUE);
return(SMS_EXISTS);
status = SMS_EXISTS;
break;
+ case V_LOCK:
+ status = lock_table(vo);
+ break;
}
if (status != SMS_EXISTS) return(status);
idfield = vo->idfield;
if (!strcmp(namefield, "uid")) {
## retrieve (id = table.idfield) where table.namefield = int4(name)
+ if (ingres_errno) return(sms_errcode);
## inquire_equel (rowcount = "rowcount")
} else {
## retrieve (id = table.idfield) where table.namefield = name
+ if (ingres_errno) return(sms_errcode);
## inquire_equel (rowcount = "rowcount")
}
if (rowcount != 1) return(vo->error);
}
## retrieve (rowcount = countu(table.namefield
## where table.namefield = name))
+ if (ingres_errno) return(sms_errcode);
return ((rowcount == 1) ? SMS_EXISTS : vo->error);
##}
if (!strcmp(argv[vo->index], argv[vo->index - 1]))
return(SMS_EXISTS);
## retrieve (id = any(table.namefield where table.namefield = name))
+ if (ingres_errno) return(sms_errcode);
if (id)
return(vo->error);
else
return(SMS_EXISTS);
}
## retrieve (id = table.idfield) where table.namefield = name
+ if (ingres_errno) return(sms_errcode);
if (id == -1 || id == *(int *)argv[vo->index - 1])
return(SMS_EXISTS);
else
## repeat retrieve (exists = any(a.trans where a.name = @typename and
## a.type = "TYPE" and
## a.trans = @value))
+ if (ingres_errno) return(sms_errcode);
return (exists ? SMS_EXISTS : vo->error);
##}
/* get corresponding data type associated with field type name */
## repeat retrieve (data_type = alias.trans)
## where alias.#name = @field_type and alias.type = "TYPEDATA"
+ if (ingres_errno) return(sms_errcode);
## inquire_equel (rowcount = "rowcount")
if (rowcount != 1) return(SMS_TYPE);
##}
+/* Lock the table named by the validation object */
+
+lock_table(vo)
+struct valobj *vo;
+##{
+## char *table, *idfield;
+## int rowcount;
+
+ table = vo->table;
+ idfield = vo->idfield;
+## replace table (modtime = "now") where table.idfield = 0
+ if (ingres_errno) return(sms_errcode);
+## inquire_equel (rowcount = "rowcount")
+ if (rowcount != 1)
+ return(vo->error);
+ else
+ return(SMS_EXISTS);
+##}
+
+
/* This looks up a login name and returns the SMS internal ID. It is used
* by authenticate to put the users_id in the client structure.
*/
andersk / moira.git / blobdiff