-/* #define GDSS */
/*
* $Source$
* $Author$
*/
#ifndef lint
-static char *rcsid_qsupport_qc = "$Header$";
+static char *rcsid_qsupport_dc = "$Header$";
#endif lint
#include <mit-copyright.h>
#ifdef GDSS
#include "gdss.h"
#endif /* GDSS */
-
+EXEC SQL INCLUDE sqlca;
+EXEC SQL INCLUDE sqlda;
+#include "qrtn.h"
extern char *whoami, *strsave();
extern int ingres_errno, mr_errcode;
+EXEC SQL BEGIN DECLARE SECTION;
+extern char stmt_buf[];
+int idummy;
+extern char cdummy[]; /** Routines which need these vars should use mr_select_any() **/
+EXEC SQL END DECLARE SECTION;
+
/* Specialized Access Routines */
/* access_user - verify that client name equals specified login name
* 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[];
return(MR_SUCCESS);
}
-
+
/* access_login - verify that client name equals specified login name
*
struct query *q;
char *argv[];
client *cl;
-##{
-## int rowcount, id;
-## char qual[256];
+{
+ EXEC SQL BEGIN DECLARE SECTION;
+ int id;
+ char qual[256];
+ EXEC SQL END DECLARE SECTION;
build_qual(q->qual, q->argc, argv, qual);
-## range of u is users
-## retrieve (id = u.users_id) where qual
-## inquire_equel(rowcount = "rowcount")
- if (rowcount != 1 || id != cl->users_id)
+ if(!strcmp(q->shortname,"guau")) {
+ EXEC SQL SELECT users_id INTO :id FROM users u, strings str WHERE :qual;
+ } else {
+ EXEC SQL SELECT users_id INTO :id FROM users WHERE :qual;
+ }
+
+ if (sqlca.sqlerrd[2] != 1 || id != cl->users_id)
return(MR_PERM);
else
return(MR_SUCCESS);
-##}
+}
+
-
/* access_list - check access for most list operations
*
* - 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
- */
+ */
access_list(q, argv, cl)
struct query *q;
char *argv[];
client *cl;
-##{
-## int list_id, acl_id, flags, rowcount, gid;
-## char acl_type[9];
+{
+ EXEC SQL BEGIN DECLARE SECTION;
+ int list_id, acl_id, flags, gid;
+ char acl_type[9];
+ EXEC SQL END DECLARE SECTION;
char *client_type;
int client_id, status;
list_id = *(int *)argv[0];
-## repeat retrieve (acl_id = list.#acl_id, acl_type = list.#acl_type,
-## gid = list.#gid, flags = list.#public)
-## where list.#list_id = @list_id
-## inquire_equel(rowcount = "rowcount")
- if (rowcount != 1)
+ EXEC SQL SELECT acl_id, acl_type, gid, publicflg
+ INTO :acl_id, :acl_type, :gid, :flags
+ FROM list
+ WHERE list_id = :list_id;
+
+ if (sqlca.sqlerrd[2] != 1)
return(MR_INTERNAL);
/* parse client structure */
if (!status) return(MR_PERM);
return(MR_SUCCESS);
-##}
+}
/* access_visible_list - allow access to list only if it is not hidden,
*
* Inputs: argv[0] - list_id
* cl - client identifier
- */
+ */
access_visible_list(q, argv, cl)
struct query *q;
char *argv[];
client *cl;
-##{
-## int list_id, acl_id, flags, rowcount;
-## char acl_type[9];
+{
+ EXEC SQL BEGIN DECLARE SECTION;
+ int list_id, acl_id, flags ;
+ char acl_type[9];
+ EXEC SQL END DECLARE SECTION;
char *client_type;
int client_id, status;
list_id = *(int *)argv[0];
-## repeat retrieve (flags = list.hidden, acl_id = list.#acl_id,
-## acl_type = list.#acl_type) where list.#list_id = @list_id
-## inquire_equel(rowcount = "rowcount")
- if (rowcount != 1)
+ 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);
-
+ return(MR_SUCCESS);
/* parse client structure */
if ((status = get_client(cl, &client_type, &client_id)) != MR_SUCCESS)
return(MR_PERM);
return(MR_SUCCESS);
-##}
+}
/* access_vis_list_by_name - allow access to list only if it is not hidden,
*
* Inputs: argv[0] - list name
* cl - client identifier
- */
+ */
access_vis_list_by_name(q, argv, cl)
struct query *q;
char *argv[];
client *cl;
-##{
-## int acl_id, flags, rowcount;
-## char acl_type[9], *listname;
+{
+ 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;
listname = argv[0];
-## repeat retrieve (flags = list.hidden, acl_id = list.#acl_id,
-## acl_type = list.#acl_type) where list.#name = @listname
-## inquire_equel(rowcount = "rowcount");
+ EXEC SQL SELECT hidden, acl_id, acl_type INTO :flags, :acl_id, :acl_type
+ FROM list WHERE name = :listname;
+
+ rowcount=sqlca.sqlerrd[2];
if (rowcount > 1)
return(MR_WILDCARD);
if (rowcount == 0)
return(MR_PERM);
return(MR_SUCCESS);
-##}
+}
/* access_member - allow user to access member of type "USER" and name matches
return(MR_SUCCESS);
}
+ if (!strcmp(argv[0], "KERBEROS") || !strcmp(argv[0], "RKERBERO")) {
+ if (cl->client_id == *(int *)argv[1])
+ return(MR_SUCCESS);
+ }
+
return(MR_PERM);
}
struct query *q;
char *argv[];
client *cl;
-##{
-## int acl_id, rowcount;
-## char *name, acl_type[9];
+{
+ EXEC SQL BEGIN DECLARE SECTION;
+ int acl_id;
+ char *name, acl_type[9];
+ EXEC SQL END DECLARE SECTION;
int client_id, status;
- char *client_type;
+ char *client_type, *c;
name = argv[0];
-## repeat retrieve (acl_id = servers.#acl_id, acl_type = servers.#acl_type)
-## where servers.#name = uppercase(@name)
-## inquire_equel(rowcount = "rowcount")
- if (rowcount > 1)
+ 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) return(MR_PERM);
return(MR_SUCCESS);
-##}
-
+}
/* access_filesys - verify that client is owner or on owners list of filesystem
struct query *q;
char *argv[];
client *cl;
-##{
-## int rowcount, users_id, list_id;
-## char *name;
+{
+ 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];
-## repeat retrieve (users_id = filesys.owner, list_id = filesys.owners)
-## where filesys.label = @name
-## inquire_equel(rowcount = "rowcount")
+ EXEC SQL SELECT owner, owners INTO :users_id, :list_id FROM filesys
+ WHERE label = :name;
- if (rowcount != 1)
+ if (sqlca.sqlerrd[2] != 1)
return(MR_PERM);
if (users_id == cl->users_id)
return(MR_SUCCESS);
return(MR_SUCCESS);
else
return(MR_PERM);
-##}
+}
+
-
\f
/* Setup Routines */
struct query *q;
register char *argv[];
client *cl;
-##{
+{
int row;
-## int nuid, rowcount;
+ EXEC SQL BEGIN DECLARE SECTION;
+ int nuid;
+ EXEC SQL END DECLARE SECTION;
if (!strcmp(q->shortname, "uusr") || !strcmp(q->shortname, "uuac"))
row = 2;
if (!strcmp(argv[row], UNIQUE_UID) || atoi(argv[row]) == -1) {
if (set_next_object_id("uid", "users", 1))
return(MR_INGRES_ERR);
-## repeat retrieve (nuid = values.value) where values.#name = "uid"
-## inquire_equel(rowcount = "rowcount")
- if (rowcount != 1)
+ EXEC SQL SELECT value INTO :nuid FROM numvalues WHERE name = 'uid';
+ if (sqlca.sqlerrd[2] != 1)
return(MR_INTERNAL);
sprintf(argv[row], "%d", nuid);
}
sprintf(argv[0], "#%s", argv[row]);
}
+ 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
+/* 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;
-##{
-## int flag, id;
+{
+ EXEC SQL BEGIN DECLARE SECTION;
+ int flag, id;
+ EXEC SQL END DECLARE SECTION;
id = *(int *)argv[0];
/* For now, only allow users to be deleted if their status is 0 */
-## repeat retrieve (flag = u.status) where u.users_id = @id
+ EXEC SQL REPEATED SELECT status INTO :flag FROM users
+ WHERE users_id = :id;
if (flag != 0 && flag != 4)
return(MR_IN_USE);
-## repeat delete quota where quota.entity_id = @id and quota.type = "USER"
-## repeat delete krbmap where krbmap.users_id = @id
-## repeat retrieve (flag = any(imembers.member_id where imembers.member_id=@id
-## and imembers.member_type = "USER"))
- if (flag)
+ 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 member_id INTO :idummy FROM imembers
+ WHERE member_id = :id AND member_type = 'USER';
+ if (sqlca.sqlerrd[2] > 0)
return(MR_IN_USE);
-## repeat retrieve (flag = any(filesys.label where filesys.owner=@id))
- if (flag)
+ EXEC SQL REPEATED SELECT label INTO :cdummy FROM filesys WHERE owner = :id;
+ if (sqlca.sqlerrd[2]> 0)
return(MR_IN_USE);
-## repeat retrieve (flag = any(list.name where list.acl_id=@id and
-## list.acl_type = "USER"))
- if (flag)
+ EXEC SQL REPEATED SELECT name INTO :cdummy FROM list
+ WHERE acl_id = :id AND acl_type = 'USER';
+ if (sqlca.sqlerrd[2] > 0)
return(MR_IN_USE);
-## repeat retrieve (flag = any(servers.name where servers.acl_id=@id and
-## servers.acl_type = "USER"))
- if (flag)
+ EXEC SQL REPEATED SELECT name INTO :cdummy FROM servers
+ WHERE acl_id = :id AND acl_type = 'USER';
+ if (sqlca.sqlerrd[2] > 0)
return(MR_IN_USE);
-## repeat retrieve (flag=any(hostaccess.acl_id where hostaccess.acl_id=@id and
-## hostaccess.acl_type = "USER"))
- if (flag)
+ EXEC SQL REPEATED SELECT acl_id INTO :idummy FROM hostaccess
+ WHERE acl_id = :id AND acl_type = 'USER';
+ if (sqlca.sqlerrd[2] > 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
int setup_spop(q, argv)
struct query *q;
char **argv;
-##{
-## int id, mid, flag;
-## char type[9];
+{
+ EXEC SQL BEGIN DECLARE SECTION;
+ int id, mid, flag;
+ char type[9];
+ EXEC SQL END DECLARE SECTION;
id = *(int *)argv[0];
-## repeat retrieve (type = u.potype, mid = u.pop_id,
-## flag = any(machine.name where machine.mach_id = u.pop_id
-## and u.pop_id != 0 and u.users_id = @id))
-## where u.users_id = @id
- if (!flag)
+ 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;
-##{
-## int id, user;
-## char type[9];
+ 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];
-## repeat retrieve (type = u.potype, id = u.pop_id)
-## where u.users_id = @user
+ EXEC SQL REPEATED SELECT potype, pop_id INTO :type, :id FROM users
+ WHERE users_id = :user;
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
+/* setup_dmac - verify that the machine is no longer being referenced
* and may safely be deleted.
*/
int setup_dmac(q, argv)
struct query *q;
char **argv;
-##{
-## int flag, id;
+{
+ EXEC SQL BEGIN DECLARE SECTION;
+ int flag, id;
+ EXEC SQL END DECLARE SECTION;
id = *(int *)argv[0];
-## repeat retrieve (flag = any(users.login where users.potype = "POP"
-## and users.pop_id=@id))
- if (flag)
+ EXEC SQL REPEATED SELECT login INTO :cdummy FROM users
+ WHERE potype='POP' AND pop_id = :id;
+ if (sqlca.sqlerrd[2] > 0)
return(MR_IN_USE);
-## repeat retrieve (flag = any(serverhosts.mach_id
-## where serverhosts.mach_id=@id))
- if (flag)
+ EXEC SQL REPEATED SELECT mach_id INTO :idummy FROM serverhosts
+ WHERE mach_id = :id;
+ if (sqlca.sqlerrd[2] > 0)
return(MR_IN_USE);
-## repeat retrieve (flag = any(nfsphys.mach_id where nfsphys.mach_id=@id))
- if (flag)
+ EXEC SQL REPEATED SELECT mach_id INTO :idummy FROM nfsphys
+ WHERE mach_id = :id;
+ if (sqlca.sqlerrd[2] > 0)
return(MR_IN_USE);
-## repeat retrieve (flag = any(hostaccess.mach_id where hostaccess.mach_id=@id))
- if (flag)
+ EXEC SQL REPEATED SELECT mach_id INTO :idummy FROM hostaccess
+ WHERE mach_id = :id;
+ if (sqlca.sqlerrd[2] > 0)
return(MR_IN_USE);
-## repeat retrieve (flag = any(printcap.mach_id where printcap.mach_id=@id))
- if (flag)
+ EXEC SQL REPEATED SELECT mach_id INTO :idummy FROM printcap
+ WHERE mach_id = :id;
+ if (sqlca.sqlerrd[2] > 0)
return(MR_IN_USE);
-## repeat retrieve (flag = any(printcap.quotaserver where printcap.quotaserver=@id))
- if (flag)
+ EXEC SQL REPEATED SELECT quotaserver INTO :idummy FROM printcap
+ WHERE quotaserver = :id;
+ if (sqlca.sqlerrd[2] > 0)
return(MR_IN_USE);
-## repeat retrieve (flag = any(palladium.mach_id where palladium.mach_id=@id))
- if (flag)
+ EXEC SQL REPEATED SELECT mach_id INTO :idummy FROM palladium
+ WHERE mach_id = :id;
+ if (sqlca.sqlerrd[2] > 0)
return(MR_IN_USE);
-## repeat delete mcmap where mcmap.mach_id = @id
+ EXEC SQL REPEATED DELETE FROM mcmap WHERE mach_id = :id;
if (ingres_errno) return(mr_errcode);
return(MR_SUCCESS);
-##}
+}
-/* setup_dclu - verify that the cluster is no longer being referenced
+/* 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;
-##{
-## int flag, id;
+{
+ EXEC SQL BEGIN DECLARE SECTION;
+ int id;
+ EXEC SQL END DECLARE SECTION;
id = *(int *)argv[0];
-## repeat retrieve (flag = any(mcmap.mach_id where mcmap.clu_id=@id))
- if (flag)
+ EXEC SQL REPEATED SELECT mach_id INTO :idummy FROM mcmap
+ WHERE clu_id = :id;
+ if (sqlca.sqlerrd[2] > 0)
return(MR_IN_USE);
-## repeat retrieve (flag = any(svc.clu_id where svc.clu_id=@id))
- if (flag)
+ EXEC SQL REPEATED SELECT clu_id INTO :idummy FROM svc
+ WHERE clu_id = :id;
+ if (sqlca.sqlerrd[2] > 0)
return(MR_IN_USE);
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.
+ * at 6 & 7. Also check that the list name does not contain uppercase
+ * characters, control characters, @, or :.
*/
-int setup_alis(q, argv)
-struct query *q;
-char **argv;
-##{
-## int ngid;
+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 - ^_ */
+ 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, 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 = 6;
+ idx = 0;
else if (!strcmp(q->shortname, "ulis"))
- idx = 7;
-
- if (!strcmp(argv[idx], UNIQUE_GID) || atoi(argv[idx]) == -1) {
- if (atoi(argv[idx - 1])) {
+ 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);
-## repeat retrieve (ngid = values.value) where values.name = "gid"
+ EXEC SQL REPEATED SELECT value INTO :ngid FROM numvalues
+ WHERE name = 'gid';
if (ingres_errno) return(mr_errcode);
- sprintf(argv[idx], "%d", ngid);
+ sprintf(argv[6 + idx], "%d", ngid);
} else {
- strcpy(argv[idx], "-1");
+ strcpy(argv[6 + idx], "-1");
}
}
+ if((mr_errcode=prefetch_value(q,argv,cl))!=MR_SUCCESS)
+ return(mr_errcode);
+
return(MR_SUCCESS);
-##}
+}
-/* setup_dlist - verify that the list is no longer being referenced
+/* 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;
+ char *argv[];
+{
+ int flag, id, ec;
id = *(int *)argv[0];
-## repeat retrieve (flag = any(imembers.member_id where imembers.member_id=@id
-## and imembers.member_type = "LIST"))
- if (flag)
- return(MR_IN_USE);
-## repeat retrieve (flag = any(imembers.member_id where imembers.list_id=@id))
- if (flag)
- return(MR_IN_USE);
-## repeat retrieve (flag = any(filesys.label where filesys.owners=@id))
- if (flag)
- return(MR_IN_USE);
-## repeat retrieve (flag = any(capacls.tag where capacls.list_id=@id))
- if (flag)
- return(MR_IN_USE);
-## repeat retrieve (flag = any(list.name where list.acl_id=@id and
-## list.acl_type = "LIST" and list.list_id != @id))
- if (flag)
- return(MR_IN_USE);
-## repeat retrieve (flag = any(servers.name where servers.acl_id=@id and
-## servers.acl_type = "LIST"))
- if (flag)
- return(MR_IN_USE);
-## repeat retrieve (flag = any(quota.entity_id where quota.entity_id=@id and
-## quota.type = "GROUP"))
- if (flag)
- return(MR_IN_USE);
-## repeat retrieve (flag=any(hostaccess.acl_id where hostaccess.acl_id=@id and
-## hostaccess.acl_type = "LIST"))
- if (flag)
- return(MR_IN_USE);
-## repeat retrieve (flag = any(zephyr.class
-## where zephyr.xmt_type = "LIST" and zephyr.xmt_id = @id or
-## zephyr.sub_type = "LIST" and zephyr.sub_id = @id or
-## zephyr.iws_type = "LIST" and zephyr.iws_id = @id or
-## zephyr.iui_type = "LIST" and zephyr.iui_id = @id))
- if (flag)
- return(MR_IN_USE);
- if (ingres_errno)
- return(mr_errcode);
+ 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);
+ }
+
return(MR_SUCCESS);
-##}
+}
-/* setup_dsin - verify that the service is no longer being referenced
+/* 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;
-##{
-## int flag;
-## char *name;
+{
+ int ec;
+
+ 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);
+ }
+
+ sprintf(stmt_buf,"SELECT inprogress FROM servers WHERE name = UPPERCASE('%s')",argv[0]);
+ if(ec=mr_select_any(stmt_buf)) {
+ if(ec==MR_EXISTS) return(MR_IN_USE); else return(ec);
+ }
- name = argv[0];
-## repeat retrieve (flag = any(serverhosts.service
-## where serverhosts.service=uppercase(@name)))
- if (flag)
- return(MR_IN_USE);
-## repeat retrieve (flag = servers.inprogress) where servers.#name = @name
- if (flag)
- return(MR_IN_USE);
- if (ingres_errno)
- return(mr_errcode);
return(MR_SUCCESS);
-##}
+}
-/* setup_dshi - verify that the service-host is no longer being referenced
+/* setup_dshi - verify that the service-host is no longer being referenced
* and may safely be deleted.
*/
int setup_dshi(q, argv)
struct query *q;
char **argv;
-##{
-## int flag, id;
-## char *name;
+{
+ EXEC SQL BEGIN DECLARE SECTION;
+ int id, ec;
+ EXEC SQL END DECLARE SECTION;
- name = argv[0];
id = *(int *)argv[1];
-## repeat retrieve (flag=serverhosts.inprogress)
-## where serverhosts.service=uppercase(@name) and serverhosts.mach_id=@id
- if (flag)
- return(MR_IN_USE);
- if (ingres_errno)
- return(mr_errcode);
+
+ sprintf(stmt_buf,"SELECT inprogress FROM serverhosts \
+WHERE service = UPPERCASE('%s') AND mach_id = %d",argv[0],id);
+ if(ec=mr_select_any(stmt_buf)) {
+ if(ec==MR_EXISTS) return(MR_IN_USE); else return(ec);
+ }
+
return(MR_SUCCESS);
-##}
+}
/**
**
**/
-##static int var_phys_id;
+EXEC SQL BEGIN DECLARE SECTION;
+static int var_phys_id;
+EXEC SQL END DECLARE SECTION;
-setup_afil(q, argv)
+setup_afil(q, argv, cl)
struct query *q;
char *argv[];
-##{
+ client *cl;
+{
char *type, *name;
int mach_id;
-## int ok;
-## char ftype[32], *access;
+ EXEC SQL BEGIN DECLARE SECTION;
+ int ok;
+ char ftype[32], *access;
+ EXEC SQL END DECLARE SECTION;
type = argv[1];
mach_id = *(int *)argv[2];
var_phys_id = 0;
sprintf(ftype, "fs_access_%s", type);
-## retrieve (ok = any(alias.trans where alias.name = ftype and
-## alias.type = "TYPE" and alias.trans = access))
+ EXEC SQL SELECT trans INTO :cdummy FROM alias
+ WHERE name = :ftype AND type = 'TYPE' and trans = :access; /** Use mr_select_any() */
if (ingres_errno) return(mr_errcode);
- if (ok == 0) return(MR_FILESYS_ACCESS);
+ if (sqlca.sqlerrd[2] == 0) return(MR_FILESYS_ACCESS);
if (!strcmp(type, "NFS"))
return (check_nfs(mach_id, name, access));
- else
- return(MR_SUCCESS);
-##}
+
+ if((mr_errcode=prefetch_value(q,argv,cl))!=MR_SUCCESS)
+ return(mr_errcode);
+
+ return(MR_SUCCESS);
+}
/* Verify the arguments, depending on the FStype. Also, if this is an
struct query *q;
char *argv[];
client *cl;
-##{
+{
int mach_id, status;
- char *type, *name;
-## int fid, total, who;
-## char *entity, ftype[32], *access;
+ char *type, *name;
+ EXEC SQL BEGIN DECLARE SECTION;
+ int fid, total, who;
+ char *entity, ftype[32], *access;
+ int var_phys_id = 0;
+ EXEC SQL END DECLARE SECTION;
type = argv[2];
mach_id = *(int *)argv[3];
name = argv[4];
access = argv[6];
- var_phys_id = 0;
fid = *(int *)argv[0];
who = cl->client_id;
entity = cl->entity;
sprintf(ftype, "fs_access_%s", type);
-## retrieve (total = any(alias.trans where alias.name = ftype and
-## alias.type = "TYPE" and alias.trans = access))
+ EXEC SQL SELECT trans INTO :cdummy FROM alias
+ WHERE name = :ftype AND type='TYPE' AND trans = :access;
if (ingres_errno) return(mr_errcode);
- if (total == 0) return(MR_FILESYS_ACCESS);
+ if (sqlca.sqlerrd[2] == 0) return(MR_FILESYS_ACCESS);
if (!strcmp(type, "NFS")) {
status = check_nfs(mach_id, name, access);
-## replace quota (phys_id = var_phys_id) where quota.filsys_id = fid
+ 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")) {
total = 0;
-## delete quota where quota.type="ANY" and quota.filsys_id = fid
-## retrieve (total = sum(quota.quota where quota.filsys_id = fid
-## and quota.phys_id != 0))
+ EXEC SQL REPEATED DELETE FROM quota
+ WHERE type = 'ANY' AND filsys_id = :fid;
+ EXEC SQL SELECT SUM (quota) INTO :total FROM quota
+ WHERE filsys_id = :fid AND phys_id != 0;
if (ingres_errno) return(mr_errcode);
if (total != 0) {
-## append quota (quota = total, filsys_id = fid,
-## phys_id = 0, entity_id = 0, type = "ANY",
-## modtime = "now", modby = who, modwith = entity)
+/*
+ * 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 {
-## replace quota (phys_id = 0) where quota.filsys_id = fid
+ 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
+ * 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)
-## int mach_id;
+check_nfs(mach_id, name, access)
+ EXEC SQL BEGIN DECLARE SECTION;
+ int mach_id;
+ EXEC SQL END DECLARE SECTION;
char *name;
char *access;
-##{
-## char dir[81];
+{
+ 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;
-## range of np is nfsphys
-## repeat retrieve (var_phys_id = np.#nfsphys_id, dir = trim(np.#dir))
-## where np.#mach_id = @mach_id sort by #dir:d {
- cp1 = name;
- cp2 = dir;
- while (*cp2) {
- if (*cp1++ != *cp2) break;
- cp2++;
- }
- if (*cp2 == 0) {
- status = MR_SUCCESS;
-## endretrieve
- }
-## }
+ EXEC SQL DECLARE csr101 CURSOR FOR
+ SELECT nfsphys_id, TRIM (dir) FROM nfsphys
+ WHERE mach_id = :mach_id
+ ORDER BY 2 DESC;
+ EXEC SQL OPEN csr101;
+ 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
struct query *q;
char **argv;
client *cl;
-##{
-## int id;
+{
+ EXEC SQL BEGIN DECLARE SECTION;
+ int id, total;
+ EXEC SQL END DECLARE SECTION;
id = *(int *)argv[0];
-## range of q is quota
-## range of n is nfsphys
-## repeat replace n (allocated=n.allocated-sum(q.quota where q.filsys_id=@id))
-## where n.nfsphys_id = filesys.phys_id and filesys.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
+ EXEC SQL REPEATED SELECT SUM (quota) INTO :total FROM quota
+ WHERE filsys_id = :id;
+ EXEC SQL REPEATED UPDATE nfsphys SET allocated = allocated - :total
+ WHERE nfsphys_id = filesys.phys_id AND filesys.filsys_id = :id;
+ /** Is SQL smart enough to do the PRODUCT above? */
+ /** Or should we code it using another SELECT? */
+
+ 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
struct query *q;
char **argv;
client *cl;
-##{
-## int id, exists;
-## char *dir;
+{
+ EXEC SQL BEGIN DECLARE SECTION;
+ int id;
+ char *dir;
+ EXEC SQL END DECLARE SECTION;
id = *(int *)argv[0];
dir = argv[1];
-## repeat retrieve (exists = any(filesys.label where filesys.mach_id = @id
-## and filesys.phys_id = nfsphys.nfsphys_id and
-## nfsphys.mach_id = @id and nfsphys.#dir = @dir))
- if (exists)
+ EXEC SQL REPEATED SELECT label INTO :cdummy 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 (sqlca.sqlerrd[2] > 0)
return(MR_IN_USE);
if (ingres_errno)
return(mr_errcode);
return(MR_SUCCESS);
-##}
+}
/* setup_dqot: Remove allocation from nfsphys before deleting quota.
struct query *q;
char **argv;
client *cl;
-##{
-## int quota, fs, id;
-## char *qtype;
+{
+ 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")) {
id = *(int *)argv[1];
}
-## range of q is #quota
-## repeat retrieve (quota = q.#quota) where q.type = @qtype and
-## q.entity_id = @id and q.filsys_id = @fs
-## repeat replace nfsphys (allocated = nfsphys.allocated - @quota)
-## where nfsphys.nfsphys_id = filesys.#phys_id and filesys.filsys_id = @fs
+ 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
struct query *q;
char **argv;
client *cl;
-##{
-## set lockmode session where readlock = system
-##}
+{
+#ifsql INGRES
+ EXEC SQL set lockmode session where readlock = system;
+#endsql
+}
-/* setup add_kerberos_user_mapping: add the string to the string
+/* setup add_kerberos_user_mapping: add the string to the string
* table if necessary.
*/
struct query *q;
char **argv;
client *cl;
-##{
-## int id, rowcount;
-## char *name;
+{
+ 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);
-## range of v is values
-## retrieve (id = v.value) where v.#name = "strings_id"
+ EXEC SQL SELECT value INTO :id FROM numvalues
+ WHERE name = 'strings_id';
id++;
-## replace v (value = id) where v.#name = "strings_id"
-## append to strings (string_id = id, string = name)
+ EXEC SQL UPDATE numvalues SET value = :id
+ WHERE name = 'strings_id';
+ EXEC SQL INSERT INTO strings (string_id, string) VALUES (:id, :name);
cache_entry(name, "STRING", id);
}
if (ingres_errno) return(mr_errcode);
*(int *)argv[1] = id;
return(MR_SUCCESS);
-##}
+}
\f
struct query *q;
char *argv[];
client *cl;
-##{
-## char *name, *entity, *table;
-## int who;
+{
+ char *name, *entity, *table;
+ int who;
entity = cl->entity;
who = cl->client_id;
table = q->rtable;
name = argv[0];
-## replace table (modtime = "now", modby = who, modwith = entity)
-## where table.#name = name
+ 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,
struct query *q;
char **argv;
client *cl;
-##{
-## char *entity, *table, *id_name;
-## int who, id;
+{
+ char *entity, *table, *id_name;
+ int who, id;
entity = cl->entity;
who = cl->client_id;
id_name = q->validate->object_id;
id = *(int *)argv[0];
-## replace table (modtime = "now", modby = who, modwith = entity)
-## where table.id_name = id
+ 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].
struct query *q;
char *argv[];
client *cl;
-##{
-## int users_id, who;
-## char *entity;
+{
+ 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];
-## repeat replace u (fmodtime = "now", fmodby = @who, fmodwith = @entity)
-## where u.#users_id = @users_id
- return(MR_SUCCESS);
-##}
+ 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].
struct query *q;
char **argv;
client *cl;
-##{
-## int users_id, who;
-## char *entity;
+{
+ 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];
-## repeat replace users (pmodtime = "now", pmodby = @who, pmodwith = @entity)
-## where users.#users_id = @users_id
+ 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.
struct query *q;
char **argv;
client *cl;
-##{
-## char *name, *entity, *table;
-## int who;
+{
+ char *name, *entity, *table;
+ int who;
entity = cl->entity;
who = cl->client_id;
table = q->rtable;
name = argv[0];
-## replace table (modtime = "now", modby = who, modwith = entity)
-## where table.#name = uppercase(name)
+ 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
struct query *q;
char **argv;
client *cl;
-##{
-## char *entity;
-## int who, id;
+{
+ 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];
-## repeat replace machine (modtime = "now", modby = @who, modwith = @entity)
-## where machine.mach_id = @id
+ 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
struct query *q;
char **argv;
client *cl;
-##{
-## char *entity;
-## int who, id;
+{
+ 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];
-## repeat replace cluster (modtime = "now", modby = @who, modwith = @entity)
-## where cluster.clu_id = @id
+ 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]
struct query *q;
char **argv;
client *cl;
-##{
-## char *entity, *serv;
-## int who, id;
+{
+ 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];
-## repeat replace sh (modtime = "now", modby = @who, modwith = @entity)
-## where sh.service = uppercase(@serv) and sh.mach_id = @id
+ 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
struct query *q;
char **argv;
client *cl;
-##{
-## char *entity, *dir;
-## int who, id;
+{
+ 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];
-## repeat replace np (modtime = "now", modby = @who, modwith = @entity)
-## where np.#dir = @dir and np.mach_id = @id
+ 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
struct query *q;
char *argv[];
client *cl;
-##{
-## char *label, *entity;
-## int who;
+{
+ EXEC SQL BEGIN DECLARE SECTION;
+ char *label, *entity;
+ int who;
+ EXEC SQL END DECLARE SECTION;
entity = cl->entity;
who = cl->client_id;
if (!strcmp(q->shortname, "ufil"))
label = argv[1];
-## repeat replace fs (modtime = "now", modby = @who, modwith = @entity,
-## #phys_id = @var_phys_id) where fs.#label = @label
+ 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
struct query *q;
char *argv[];
client *cl;
-##{
-## char *class, *entity;
-## int who;
+{
+ 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];
-## repeat replace z (modtime = "now", modby = @who, modwith = @entity)
-## where z.#class = @class
+ 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. Only "gua*" queries have a signature,
- * these are ones tieh U_END return values. "gub*" queries also use this
+ * 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)
register int i, j;
char **argv, *malloc();
#ifdef GDSS
- char sigbuf[256], *rawsig, *kname;
+ unsigned char sigbuf[256];
+ char *kname;
SigInfo si;
+ EXEC SQL BEGIN DECLARE SECTION;
+ int timestamp, who;
+ char *login;
+ EXEC SQL END DECLARE SECTION;
#endif /* GDSS */
int id, status;
if (status && status != MR_NO_MATCH)
return(status);
#ifdef GDSS
- if (q->vcnt == U_END) {
- com_err(whoami, 0, "compressing signature");
- rawsig = argv[U_SIGNATURE];
- bcopy(&rawsig[0], &id, sizeof(int));
- id = ntohl(id);
- status = id_to_name(id, "STRING", &kname);
- bcopy(&rawsig[4], &si.timestamp, sizeof(int));
- si.timestamp = ntohl(si.timestamp);
+ if (q->vcnt == U_END && strlen(argv[U_SIGNATURE])) {
+ login = argv[U_NAME];
+ EXEC SQL REPEATED SELECT sigdate, sigwho
+ INTO :timestamp, :who FROM users
+ WHERE login = LEFT(:login,SIZE(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);
- si.rawsig = (unsigned char *)&rawsig[8];
+ free(kname);
+ si.rawsig = (unsigned char *)argv[U_SIGNATURE];
GDSS_Recompose(&si, sigbuf);
argv[U_SIGNATURE] = strsave(sigbuf);
}
struct query *q;
char *argv[];
client *cl;
-##{
-## int who, status, sigwho, id;
-## char *login, *entity, *src, *dst, *name;
-## char fullname[129];
+{
+ 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();
-## char rawsig[128];
+ EXEC SQL BEGIN DECLARE SECTION;
+ char rawsig[128];
+ int sigwho, timestamp;
+ EXEC SQL END DECLARE SECTION;
SigInfo si;
#endif /* GDSS */
sprintf(fullname, "%s", argv[3]);
#ifdef GDSS
- sprintf(databuf, "%s:%s", argv[U_NAME], argv[U_MITID]);
- /* skip bytes for timestamp & kname */
- si.rawsig = (unsigned char *)&rawsig[8];
- status = GDSS_Verify(databuf, strlen(databuf), argv[U_SIGNATURE], &si);
- if (status == 0) {
- name = kname_unparse(si.pname, si.pinst, si.prealm);
- status = name_to_id(name, "STRING", &sigwho);
- if (status == MR_NO_MATCH) {
-## repeat retrieve (sigwho = values.value)
-## where values.name = "strings_id"
- sigwho++;
-## repeat replace values (value = @sigwho)
-## where values.name = "strings_id"
-## append to strings (string_id = sigwho, string = name)
- } else if (status)
- return(status);
- sigwho = htonl(sigwho);
- bcopy(&sigwho, &rawsig[0], sizeof(int));
- si.timestamp = htonl(si.timestamp);
- bcopy(&si.timestamp, &rawsig[4], sizeof(int));
- } else
- return(status);
+ if (q->vcnt == U_END && *argv[U_SIGNATURE]) {
+ 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) {
+ EXEC SQL REPEATED SELECT value INTO :sigwho FROM numvalues
+ WHERE name='strings_id';
+ sigwho++;
+ EXEC SQL REPEATED UPDATE numvalues SET value = :sigwho
+ WHERE name='strings_id';
+ INSERT INTO strings (string_id, string)
+ VALUES (:sigwho, :name);
+ } else if (status)
+ return(gdss2et(status));
+ timestamp = si.timestamp;
+ } else
+ 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 */
+ /* create finger entry & pobox, set modtime on user, and update search fields */
#ifdef GDSS
-## repeat replace u (modtime = "now", modby=@who, modwith=@entity,
-## #fullname=@fullname, mit_affil = u.mit_year,
-## signature=@rawsig,
-## fmodtime="now", fmodby=@who, fmodwith=@entity,
-## potype="NONE", pmodtime="now", pmodby=@who, pmodwith=@entity)
-## where u.#login = @login
+ EXEC SQL REPEATED UPDATE users
+ SET modtime='now', modby=:who, modwith = :entity,
+ fullname = :fullname, affiliation = type,
+ searchfirst = UPPERCASE(first), searchlast = UPPERCASE(last),
+ 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 */
-## repeat replace u (modtime = "now", modby=@who, modwith=@entity,
-## #fullname=@fullname, mit_affil = u.mit_year,
-## fmodtime="now", fmodby=@who, fmodwith=@entity,
-## potype="NONE", pmodtime="now", pmodby=@who, pmodwith=@entity)
-## where u.#login = @login
+ EXEC SQL REPEATED UPDATE users
+ SET modtime='now', modby=:who, modwith = :entity,
+ fullname = :fullname, affiliation = type,
+ searchfirst = UPPERCASE(first), searchlast = UPPERCASE(last),
+ 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;
+ 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]) {
+ 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;
+ status = GDSS_Verify(databuf, strlen(databuf), argv[U_SIGNATURE+1], &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) {
+ EXEC SQL REPEATED SELECT value INTO :sigwho FROM numvalues
+ WHERE name='strings_id';
+ sigwho++;
+ EXEC SQL REPEATED UPDATE numvalues SET value = :sigwho
+ WHERE name='strings_id';
+ INSERT INTO strings (string_id, string)
+ VALUES (:sigwho, :name);
+ } else if (status)
+ return(gdss2et(status));
+ timestamp = si.timestamp;
+ } else
+ return(gdss2et(status));
+ } else {
+ rawsig[0] = 0;
+ sigwho = 0;
+ timestamp = 0;
+ }
+#endif /* GDSS */
+
+ /* set modtime on user and update search fields */
+
+#ifdef GDSS
+ EXEC SQL REPEATED UPDATE users SET modtime='now', modby = :who, modwith = :entity,
+ signature = :rawsig, sigdate = :timestamp, sigwho = :sigwho,
+ searchfirst = UPPERCASE(first), searchlast = UPPERCASE(last)
+ WHERE users_id = :id;
+#else /* GDSS */
+ EXEC SQL REPEATED UPDATE users SET modtime='now', modby = :who, modwith = :entity,
+ searchfirst = UPPERCASE(first), searchlast = UPPERCASE(last)
+ 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.
*
{
char **argv, *index();
char *ptype, *p;
- int mid, sid, status;
+ int mid, sid, status, i;
/* for each row */
while (sq_get_data(sq, &argv)) {
(*action)(q->vcnt, argv, actarg);
skip:
/* free saved data */
- free(argv[0]);
- free(argv[1]);
- free(argv[4]);
+ for (i = 0; i < q->vcnt; i++)
+ free(argv[i]);
free(argv);
}
(*action)(q->vcnt, argv, actarg);
/* free saved data */
- for (i = 0; i < q->vcnt; i++)
+ for (i = 0; i < q->vcnt; i++)
free(argv[i]);
free(argv);
}
register int (*action)();
register int actarg;
client *cl;
-##{
+{
register int j;
char **argv, *malloc();
-## int id, rowcount;
-## char *name, *label;
+ EXEC SQL BEGIN DECLARE SECTION;
+ int id;
+ char *name, *label;
+ EXEC SQL END DECLARE SECTION;
int status, idx;
if (!strcmp(q->name, "get_quota") ||
name = argv[idx];
if (id == 0) {
label = argv[0];
-## repeat retrieve (name = filesys.#name) where filesys.#label = @label
+ EXEC SQL REPEATED SELECT name INTO :name FROM filesys
+ WHERE label = :label;
} else {
-## repeat retrieve (name = nfsphys.dir) where nfsphys.nfsphys_id = @id
+ EXEC SQL REPEATED SELECT dir INTO :name FROM nfsphys
+ WHERE nfsphys_id = :id;
}
-## inquire_equel(rowcount = "rowcount")
- if (rowcount != 1) {
+ if (sqlca.sqlerrd[2] != 1) {
sprintf(argv[idx], "#%d", id);
}
}
sq_destroy(sq);
return(MR_SUCCESS);
-##}
+}
/* followup_aqot: Add allocation to nfsphys after creating quota.
struct query *q;
char **argv;
client *cl;
-##{
-## int quota, id, fs, who;
-## char *entity, *qtype;
+{
+ EXEC SQL BEGIN DECLARE SECTION;
+ int quota, id, fs, who, physid;
+ char *entity, *qtype;
+ EXEC SQL END DECLARE SECTION;
fs = *(int *)argv[0];
if (!strcmp(q->name, "add_quota") || !strcmp(q->name, "update_quota")) {
who = cl->client_id;
entity = cl->entity;
-## repeat replace q (modtime = "now", modby = @who, modwith = @entity)
-## where q.filsys_id = @fs and q.type = @qtype and q.entity_id = @id
-## repeat replace nfsphys (allocated = nfsphys.allocated + @quota)
-## where nfsphys.nfsphys_id = filesys.#phys_id and filesys.filsys_id = @fs
+ 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 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);
-##}
+}
followup_gpce(q, sq, v, action, actarg, cl)
(*action)(q->vcnt, argv, actarg);
/* free saved data */
- for (i = 0; i < q->vcnt; i++)
+ for (i = 0; i < q->vcnt; i++)
free(argv[i]);
free(argv);
}
(*action)(q->vcnt, argv, actarg);
/* free saved data */
- for (i = 0; i < q->vcnt; i++)
+ for (i = 0; i < q->vcnt; i++)
free(argv[i]);
free(argv);
}
struct query *q;
char **argv;
client *cl;
-##{
-## int user, id, rowcount;
-## char *box, potype[9];
+{
+ 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];
-## repeat retrieve (id = users.pop_id, potype = users.#potype)
-## where users.users_id = @user
+ 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);
return(MR_MACHINE);
else if (status)
return(status);
-## repeat replace users (#potype = "POP", pop_id = @id)
-## where users.users_id = @user
+ 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) {
-## repeat retrieve (id = values.value) where values.name = "strings_id"
+ EXEC SQL REPEATED SELECT value INTO :id FROM numvalues
+ WHERE name='strings_id';
id++;
-## repeat replace values (value = @id) where values.name = "strings_id"
-## append to strings (string_id = id, string = box)
+ EXEC SQL REPEATED UPDATE numvalues SET value = :id
+ WHERE name='strings_id';
+ EXEC SQL INSERT INTO strings (string_id, string)
+ VALUES (:id, :box);
} else if (status)
return(status);
-## repeat replace users (#potype = "SMTP", box_id = @id)
-## where users.users_id = @user
+ EXEC SQL REPEATED UPDATE users SET potype='SMTP', box_id = :id
+ WHERE users_id = :user;
} else /* argv[1] == "NONE" */ {
-## repeat replace users (#potype = "NONE") where users.users_id = @user
+ EXEC SQL REPEATED UPDATE users SET potype='NONE'
+ WHERE users_id = :user;
}
set_pobox_modtime(q, argv, cl);
-## repeat replace tblstats (updates = tblstats.updates + 1, modtime = "now")
-## where tblstats.#table = "users"
+ EXEC SQL REPEATED UPDATE tblstats SET updates = updates+1, modtime='now'
+ WHERE tblstats.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
client *cl;
register int (*action)();
int actarg;
-##{
+{
char *argv[13], *malloc(), *realloc();
-## char *name, acl_type[9], listname[33], active[5], public[5], hidden[5];
-## char maillist[5], group[5], gid[6], acl_name[256], desc[256], modtime[27];
-## char modby[256], modwith[9];
-## int id, rowcount, acl_id, hid, modby_id;
+ 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;
+ 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();
-## range of l is list
-## repeat retrieve (id = l.list_id) where l.#name = @name {
+ EXEC SQL DECLARE csr102 CURSOR FOR SELECT list_id FROM list
+ WHERE name LIKE :name ESCAPE '*';
+ EXEC SQL OPEN csr102;
+ while(1)
+ {
+ EXEC SQL FETCH csr102 INTO :id;
+ if(sqlca.sqlcode!=0) break;
sq_save_data(sq, id);
- rowcount++;
-## }
+ 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] = group; argv[6] = gid; argv[7] = acl_type;
- argv[9] = desc; argv[10] = modtime; argv[12] = modwith;
+ 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;
-## repeat retrieve (listname = l.#name, active = text(l.#active),
-## public = text(l.#public), hidden = text(l.#hidden),
-## hid = l.#hidden, maillist = text(l.#maillist),
-## group = text(l.#group), gid = text(l.#gid),
-## acl_type = trim(l.#acl_type), acl_id = l.#acl_id,
-## desc = l.#desc, modtime = l.#modtime, modby_id = l.#modby,
-## modwith =l.#modwith)
-## where l.list_id = @id
+ 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) == -1)
+ if (atoi(gid_str) == -1)
argv[6] = UNIQUE_GID;
argv[8] = malloc(0);
sq_destroy(sq);
if (ingres_errno) return(mr_errcode);
return (MR_SUCCESS);
-##}
+}
/* Add_member_to_list: do list flattening as we go! MAXLISTDEPTH is
struct query *q;
char **argv;
client *cl;
-##{
-## int id, lid, mid, exists, error, who, ref;
-## char *mtype, dtype[9], *entity;
+{
+ EXEC SQL BEGIN DECLARE SECTION;
+ int id, lid, mid, 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;
int status;
char *dtypes[MAXLISTDEPTH];
char *iargv[3], *buf;
-## range of m is imembers
lid = *(int *)argv[0];
mtype = argv[1];
mid = *(int *)argv[2];
/* if the member is already a direct member of the list, punt */
-## 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)
+ EXEC SQL REPEATED SELECT list_id INTO :idummy FROM imembers
+ WHERE list_id = :lid AND member_id = :mid
+ AND member_type = :mtype AND direct = 1;
+ if (sqlca.sqlerrd[2] > 0)
return(MR_EXISTS);
if (!strcasecmp(mtype, "STRING")) {
buf = malloc(0);
ancestors[0] = lid;
aref[0] = 1;
acount = 1;
-## repeat retrieve (id = m.list_id, ref = m.ref_count)
-## where m.member_id = @lid and m.member_type = "LIST" {
+ EXEC SQL DECLARE csr103 CURSOR FOR
+ SELECT list_id, ref_count FROM imembers
+ WHERE member_id = :lid AND member_type='LIST';
+ EXEC SQL OPEN csr103;
+ while(1) {
+ EXEC SQL FETCH csr103 INTO :id, :ref;
+ if(sqlca.sqlcode != 0) break;
aref[acount] = ref;
ancestors[acount++] = id;
- if (acount >= MAXLISTDEPTH) {
-## endretrieve
- }
-## }
+ if (acount >= MAXLISTDEPTH) break;
+ }
+ EXEC SQL CLOSE csr103;
if (ingres_errno) return(mr_errcode);
if (acount >= MAXLISTDEPTH) {
return(MR_INTERNAL);
dcount = 1;
error = 0;
if (!strcmp(mtype, "LIST")) {
-## repeat retrieve (id = m.member_id, dtype = m.member_type,
-## ref = m.ref_count)
-## where m.list_id = @mid {
+ EXEC SQL DECLARE csr104 CURSOR FOR
+ SELECT member_id, member_type, ref_count
+ FROM imembers
+ WHERE list_id = :mid;
+ EXEC SQL OPEN csr104;
+ while(1) {
+ EXEC SQL FETCH csr104 INTO :id, :dtype, :ref;
+ if(sqlca.sqlcode != 0) break;
switch (dtype[0]) {
case 'L':
dtypes[dcount] = "LIST";
break;
default:
error++;
-## endretrieve
+ break;
}
dref[dcount] = ref;
descendants[dcount++] = id;
if (dcount >= MAXLISTDEPTH) {
error++;
-## endretrieve
+ break;
}
-## }
+ }
+ EXEC SQL CLOSE csr104;
if (ingres_errno) return(mr_errcode);
if (error)
return(MR_INTERNAL);
if (mid == lid && !strcmp(mtype, "LIST")) {
return(MR_LISTLOOP);
}
-## repeat retrieve (exists = any(m.ref_count where m.list_id = @lid
-## and m.member_id = @mid
-## and m.member_type = @mtype))
+ EXEC SQL REPEATED SELECT ref_count INTO :idummy FROM imembers
+ WHERE list_id = :lid AND member_id = :mid
+ AND member_type = :mtype;
ref = aref[a] * dref[d];
- if (exists) {
- if (a == 0 && d == 0)
-## replace m (ref_count = m.ref_count+ref, 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+ref)
-## where m.list_id = lid and m.member_id = mid and
-## m.member_type = mtype
+ if (sqlca.sqlerrd[2] > 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)
-## 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 = ref)
+ 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;
lid = *(int *)argv[0];
entity = cl->entity;
who = cl->client_id;
-## repeat replace list (modtime = "now", modby = @who, modwith = @entity)
-## where list.#list_id = @lid
+ 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!
struct query *q;
char **argv;
client *cl;
-##{
-## int id, lid, mid, cnt, exists, error, who, ref;
-## char *mtype, dtype[9], *entity;
+{
+ 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];
-## range of m is imembers
lid = *(int *)argv[0];
mtype = argv[1];
mid = *(int *)argv[2];
/* if the member is not a direct member of the list, punt */
-## 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))
+ EXEC SQL REPEATED SELECT list_id INTO :idummy FROM imembers
+ WHERE list_id = :lid AND member_id = :mid
+ AND member_type = :mtype AND direct = 1;
if (ingres_errno) return(mr_errcode);
- if (!exists)
+ if (sqlca.sqlcode == 100)
return(MR_NO_MATCH);
ancestors[0] = lid;
aref[0] = 1;
acount = 1;
-## repeat retrieve (id = m.list_id, ref = m.ref_count)
-## where m.member_id = @lid and m.member_type = "LIST" {
+ EXEC SQL DECLARE csr105 CURSOR FOR
+ SELECT list_id, ref_count FROM imembers
+ WHERE member_id = :lid AND member_type = 'LIST';
+ EXEC SQL OPEN csr105;
+ while(1) {
+ EXEC SQL FETCH csr105 INTO :id, :ref;
+ if(sqlca.sqlcode!=0) break;
aref[acount] = ref;
ancestors[acount++] = id;
- if (acount >= MAXLISTDEPTH)
-## endretrieve
-## }
- if (ingres_errno) return(mr_errcode);
+ if (acount >= MAXLISTDEPTH) break;
+ }
+ EXEC SQL CLOSE csr105;
+ if (ingres_errno)
+ return(mr_errcode);
if (acount >= MAXLISTDEPTH)
return(MR_INTERNAL);
descendants[0] = mid;
dcount = 1;
error = 0;
if (!strcmp(mtype, "LIST")) {
-## repeat retrieve (id = m.member_id, dtype = m.member_type,
-## ref = m.ref_count)
-## where m.list_id = @mid {
+ EXEC SQL DECLARE csr106 CURSOR FOR
+ SELECT member_id, member_type, ref_count FROM imembers
+ WHERE list_id = :mid;
+ EXEC SQL OPEN csr106;
+ while(1) {
+ EXEC SQL FETCH csr106 INTO :id, :dtype, :ref;
+ if(sqlca.sqlcode!=0) break;
switch (dtype[0]) {
case 'L':
dtypes[dcount] = "LIST";
break;
default:
error++;
-## endretrieve
+ break;
}
dref[dcount] = ref;
descendants[dcount++] = id;
- if (dcount >= MAXLISTDEPTH)
-## endretrieve
-## }
- if (ingres_errno) return(mr_errcode);
+ if (dcount >= MAXLISTDEPTH) break;
+ }
+ EXEC SQL CLOSE csr106;
+ if (ingres_errno)
+ return(mr_errcode);
if (error)
return(MR_INTERNAL);
}
if (mid == lid && !strcmp(mtype, "LIST")) {
return(MR_LISTLOOP);
}
-## repeat retrieve (cnt = m.ref_count)
-## where m.list_id = @lid and m.member_id = @mid
-## and m.member_type = @mtype
+ 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);
-## delete m where m.list_id = lid and m.member_id = mid and
-## m.member_type = mtype
+ 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) {
-## replace m (ref_count = m.ref_count-ref, direct = 0)
-## where m.list_id = lid and m.member_id = mid and
-## m.member_type = mtype
+ EXEC SQL UPDATE imembers
+ SET ref_count = refcount - :ref, direct = 0
+ WHERE list_id = :lid AND member_id = :mid
+ AND member_type = :mtype;
} else {
-## replace m (ref_count = m.ref_count-ref)
-## where m.list_id = lid and m.member_id = mid and
-## m.member_type = mtype
+ EXEC SQL UPDATE imembers
+ SET ref_count = refcount - :ref
+ WHERE list_id = :lid AND member_id = :mid
+ AND member_type = :mtype;
}
}
}
lid = *(int *)argv[0];
entity = cl->entity;
who = cl->client_id;
-## repeat replace list (modtime = "now", modby = @who, modwith = @entity)
-## where list.#list_id = @lid
+ 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.
client *cl;
int (*action)();
int actarg;
-##{
+{
int found = 0;
-## char *atype;
-## int aid, listid, id;
+ EXEC SQL BEGIN DECLARE SECTION;
+ char *atype;
+ int aid, listid, id;
+ EXEC SQL END DECLARE SECTION;
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, "RLIST")) {
sq_save_data(sq, aid);
/* get all the list_id's of containing lists */
-## repeat retrieve (listid = m.list_id)
-## where m.member_type = "LIST" and m.member_id = @aid {
+ EXEC SQL DECLARE csr107 CURSOR FOR
+ SELECT list_id FROM imembers
+ WHERE member_type='LIST' AND member_id = :aid;
+ EXEC SQL OPEN csr107;
+ 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)
}
if (!strcmp(atype, "RUSER")) {
-## repeat retrieve (listid = m.list_id)
-## where m.member_type = "USER" and m.member_id = @aid {
+ EXEC SQL DECLARE csr108 CURSOR FOR
+ SELECT list_id FROM imembers
+ WHERE member_type='USER' AND member_id = :aid;
+ EXEC SQL OPEN csr108;
+ 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)
}
if (!strcmp(atype, "RKERBERO")) {
-## repeat retrieve (listid = m.list_id)
-## where m.member_type = "KERBEROS" and m.member_id = @aid {
+ EXEC SQL DECLARE csr109 CURSOR FOR
+ SELECT list_id FROM imembers
+ WHERE member_type='KERBEROS' AND member_id = :aid;
+ EXEC SQL OPEN csr109;
+ 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++;
}
- sq_destroy(sq);
+ 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"
* by get_ace_use above.
*/
-##get_ace_internal(atype, aid, action, actarg)
-## char *atype;
-## int aid;
+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;
-## char name[33];
+ EXEC SQL BEGIN DECLARE SECTION;
+ char name[33];
+ EXEC SQL END DECLARE SECTION;
rargv[1] = name;
if (!strcmp(atype, "LIST")) {
rargv[0] = "FILESYS";
-## repeat retrieve (name = filesys.label)
-## where filesys.owners = @aid {
+ EXEC SQL DECLARE csr110 CURSOR FOR
+ SELECT label FROM filesys
+ WHERE owners = :aid;
+ EXEC SQL OPEN csr110;
+ 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";
-## repeat retrieve (name = capacls.capability)
-## where capacls.list_id = @aid {
+ EXEC SQL DECLARE csr111 CURSOR FOR
+ SELECT capability FROM capacls
+ WHERE list_id = :aid ;
+ EXEC SQL OPEN csr111;
+ 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";
-## repeat retrieve (name = filesys.label)
-## where filesys.owner = @aid {
+ EXEC SQL DECLARE csr112 CURSOR FOR
+ SELECT label FROM filesys
+ WHERE owner = :aid;
+ EXEC SQL OPEN csr112;
+ 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";
-## repeat retrieve (name = list.#name)
-## where list.acl_type = @atype and list.acl_id = @aid {
- (*action)(2, rargv, actarg);
- found++;
-## }
+ EXEC SQL DECLARE csr113 CURSOR FOR
+ SELECT name FROM list
+ WHERE acl_type = :atype AND acl_id = :aid;
+ EXEC SQL OPEN csr113;
+ 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";
-## repeat retrieve (name = servers.#name)
-## where servers.acl_type = @atype and servers.acl_id = @aid {
- (*action)(2, rargv, actarg);
- found++;
-## }
+ EXEC SQL DECLARE csr114 CURSOR FOR
+ SELECT name FROM servers
+ WHERE acl_type = :atype AND acl_id = :aid;
+ EXEC SQL OPEN csr114;
+ 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";
-## repeat retrieve (name = machine.#name)
-## where machine.mach_id = hostaccess.mach_id and
-## hostaccess.acl_type = @atype and hostaccess.acl_id = @aid {
+ EXEC SQL DECLARE csr115 CURSOR FOR
+ SELECT name FROM machine, hostaccess
+ WHERE mach_id = hostaccess.mach_id AND hostaccess.acl_type = :atype
+ AND hostaccess.acl_id = :aid;
+ EXEC SQL OPEN csr115;
+ 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";
-## repeat retrieve (name = zephyr.class)
-## where zephyr.xmt_type = @atype and zephyr.xmt_id = @aid or
-## zephyr.sub_type = @atype and zephyr.sub_id = @aid or
-## zephyr.iws_type = @atype and zephyr.iws_id = @aid or
-## zephyr.iui_type = @atype and zephyr.iui_id = @aid {
- (*action)(2, rargv, actarg);
- found++;
-## }
+ EXEC SQL DECLARE csr116 CURSOR FOR
+ SELECT class FROM zephyr
+ WHERE zephyr.xmt_type = :atype AND zephyr.xmt_id = :aid
+ OR zephyr.sub_type = :atype AND zephyr.sub_id = :aid
+ OR zephyr.iws_type = :atype AND zephyr.iws_id = :aid
+ OR zephyr.iui_type = :atype AND zephyr.iui_id = :aid;
+ EXEC SQL OPEN csr116;
+ 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
client *cl;
int (*action)();
int actarg;
-##{
+{
int found = 0, direct = 1;
char *rargv[6];
-## char *atype;
-## int aid, listid, id;
-## char name[33], active[5], public[5], hidden[5], maillist[5], group[5];
+ 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];
rargv[2] = public;
rargv[3] = hidden;
rargv[4] = maillist;
- rargv[5] = group;
-## range of m is imembers
+ rargv[5] = grouplist;
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++;
-## }
+ EXEC SQL DECLARE csr117a CURSOR FOR
+ SELECT name, CHAR(active), CHAR(publicflg), CHAR(hidden),
+ CHAR(maillist), CHAR(grouplist)
+ FROM list l, imembers m
+ WHERE l.list_id = m.list_id AND m.direct = 1
+ AND m.member_type = :atype AND m.member_id = :aid;
+ EXEC SQL OPEN csr117a;
+ 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 {
-## 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++;
-## }
+ EXEC SQL DECLARE csr117b CURSOR FOR
+ SELECT name, CHAR(active), CHAR(publicflg), CHAR(hidden),
+ CHAR(maillist), CHAR(grouplist)
+ FROM list l, imembers m
+ WHERE l.list_id = m.list_id
+ AND m.member_type = :atype AND m.member_id = :aid;
+ EXEC SQL OPEN csr117b;
+ 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
* where clause based on the arguments, then doing a retrieve.
*/
-static char *lflags[5] = { "active", "public", "hidden", "maillist", "group" };
+static char *lflags[5] = { "active", "publicflg", "hidden", "maillist", "group" };
int qualified_get_lists(q, argv, cl, action, actarg)
struct query *q;
}
-/** get_members_of_list - optimized query for retrieval of list members
+/* 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
** - retrieve USER members, then LIST members, then STRING members
**/
-get_members_of_list(q, argv, cl, action, actarg)
+gmol_internal(q, argv, cl, action, actarg, flag)
struct query *q;
char *argv[];
client *cl;
int (*action)();
int actarg;
-##{
-## int list_id, member_id;
-## char member_name[129], member_type[9];
+ 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();
-## repeat retrieve (member_type = imembers.#member_type,
-## member_id = imembers.#member_id)
-## where imembers.#list_id = @list_id and imembers.direct = 1 {
- if (members++ > 49)
-## endretrieve
- sq_save_data(sq, (member_type[0] << 24) | (member_id & 0xffffff));
-## }
+ EXEC SQL DECLARE csr118 CURSOR FOR
+ SELECT member_type, member_id FROM imembers
+ WHERE list_id = :list_id AND direct > :direct;
+ EXEC SQL OPEN csr118;
+ 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)) {
targv[1] = member_name;
targv[0] = "USER";
-## 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.direct = 1
-## sort by #member_name
-## {
- (*action)(2, targv, actarg);
-## }
+ EXEC SQL DECLARE csr119 CURSOR FOR
+ SELECT users.login FROM users, imembers
+ WHERE imembers.list_id = :list_id AND imembers.member_type = 'USER'
+ AND imembers.member_id = users.users_id AND imembers.direct > :direct
+ ORDER BY 1;
+ EXEC SQL OPEN csr119;
+ 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";
-## 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.direct = 1
-## sort by #member_name
-## {
- (*action)(2, targv, actarg);
-## }
+ EXEC SQL DECLARE csr120 CURSOR FOR
+ SELECT list.name FROM list, imembers
+ WHERE imembers.list_id = :list_id AND imembers.member_type='LIST'
+ AND imembers.member_id = list.list_id AND imembers.direct > :direct
+ ORDER BY 1;
+ EXEC SQL OPEN csr120;
+ 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";
-## 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.direct = 1
-## sort by #member_name
-## {
- (*action)(2, targv, actarg);
-## }
+ EXEC SQL DECLARE csr121 CURSOR FOR
+ SELECT strings.string FROM strings, imembers
+ WHERE imembers.list_id = :list_id AND imembers.member_type='STRING'
+ AND imembers.member_id = strings.string_id
+ AND imembers.direct > :direct
+ ORDER BY 1;
+ EXEC SQL OPEN csr121;
+ 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";
-## 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);
-## }
+ EXEC SQL DECLARE csr122 CURSOR FOR
+ SELECT strings.string FROM strings, imembers
+ WHERE imembers.list_id = :list_id AND imembers.member_type='KERBEROS'
+ AND imembers.member_id = strings.string_id
+ AND imembers.direct > :direct
+ ORDER BY 1;
+ EXEC SQL OPEN csr122;
+ 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
client *cl;
int (*action)();
int actarg;
-##{
-## int list, ct = 0;
+{
+ 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;
-## repeat retrieve (ct = count(imembers.list_id
-## where imembers.list_id = @list and
-## imembers.direct = 1))
+ 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
int (*action)();
int actarg;
{
- return(qualified_get(q, argv, action, actarg, "s.name != \"\"",
+ return(qualified_get(q, argv, action, actarg, "s.name != ''",
"s", "name", sflags));
}
char *range;
char *field;
char *flags[];
-##{
-## char name[33], qual[256], *rvar, *rtbl, *rfield;
+{
+ char name[33], qual[256];
+ int rowcount=0, i;
char *rargv[1], buf[32];
-## int rowcount, i;
strcpy(qual, start);
for (i = 0; i < q->argc; i++) {
(void) strcat(qual, buf);
}
}
-
- rargv[0] = name;
- rvar = range;
- rtbl = q->rtable;
- rfield = field;
-## range of rvar is rtbl
-## retrieve (name = rvar.rfield) where qual {
+
+ rargv[0] = SQLDA->sqlvar[0].sqldata;
+ sprintf(stmt_buf,"SELECT %s.%s FROM %s %s WHERE %s",q->rtable,field,q->rtable,q->rvar,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);
-## inquire_equel(rowcount = "rowcount")
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
+ * each service and host that meets the quailifications. It does this by
* building a where clause based on the arguments, then doing a retrieve.
*/
client *cl;
int (*action)();
int actarg;
-##{
-## char sname[33], mname[33], qual[256];
+{
+ EXEC SQL BEGIN DECLARE SECTION;
+ char sname[33], mname[33], qual[256];
+ EXEC SQL END DECLARE SECTION;
char *rargv[2], buf[32];
-## int rowcount, i;
+ int i, rowcount;
- sprintf(qual, "machine.mach_id = sh.mach_id and sh.service = uppercase(\"%s\")",
+ /** the uppercase() function is INGRES-specific */
+ sprintf(qual, "machine.mach_id = serverhosts.mach_id AND \
+serverhosts.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]);
+ sprintf(buf, " AND serverhosts.%s != 0", shflags[i]);
strcat(qual, buf);
} else if (!strcmp(argv[i], "FALSE")) {
- sprintf(buf, " and sh.%s = 0", shflags[i]);
+ sprintf(buf, " AND serverhosts.%s = 0", shflags[i]);
strcat(qual, buf);
}
}
-
+
rargv[0] = sname;
rargv[1] = mname;
-## range of sh is serverhosts
-## retrieve (sname = sh.service, mname = machine.name) where qual {
+ EXEC SQL DECLARE csr124 CURSOR FOR
+ SELECT serverhosts.service, machine.name FROM serverhosts, machine
+ WHERE :qual;
+ EXEC SQL OPEN csr124;
+ 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);
-## inquire_equel(rowcount = "rowcount")
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,
+ * type for filesystem allocation (MR_FS_STUDENT, MR_FS_FACULTY,
* MR_FS_STAFF, MR_FS_MISC).
*/
struct query *q;
char **argv;
client *cl;
-##{
-## char *login, dir[65], *entity, *directory, machname[33];
-## int who, rowcount, mid, uid, users_id, flag, utype, nid, list_id, quota;
-## int size, alloc, pid, m_id, ostatus, nstatus;
+{
+ 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];
- int maxsize;
entity = cl->entity;
who = cl->client_id;
login = argv[1];
utype = atoi(argv[2]);
-## range of u is users
-## range of l is list
-## range of sh is serverhosts
-## range of n is nfsphys
-## range of m is machine
-
/* find user */
-## repeat retrieve (users_id = u.#users_id, ostatus = u.status)
-## where u.#uid = @uid and (u.status = 0 or u.status = 5 or u.status = 6)
-## inquire_equel(rowcount = "rowcount");
- if (rowcount == 0)
+ 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 (rowcount > 1)
+ if (sqlca.sqlerrd[2] > 1)
return(MR_NOT_UNIQUE);
/* check new login name */
-## repeat retrieve (flag = any(u.#login where u.#login = @login and
-## u.#users_id != @users_id))
+ EXEC SQL REPEATED SELECT login INTO :cdummy FROM users
+ WHERE login = LEFT(:login,SIZE(login)) AND users_id != :users_id;
if (ingres_errno) return(mr_errcode);
- if (flag) return(MR_IN_USE);
-## repeat retrieve (flag = any(l.#name where l.#name = @login))
+ if (sqlca.sqlerrd[2] > 0) return(MR_IN_USE);
+ EXEC SQL REPEATED SELECT name INTO :cdummy FROM list
+ WHERE name = LEFT(:login,SIZE(name));
if (ingres_errno) return(mr_errcode);
- if (flag) return(MR_IN_USE);
-## repeat retrieve (flag = any(filesys.#label where filesys.#label = @login))
+ if (sqlca.sqlerrd[2] > 0) return(MR_IN_USE);
+ EXEC SQL REPEATED SELECT label INTO :cdummy FROM filesys
+ WHERE label = LEFT(:login,SIZE(label));
if (ingres_errno) return(mr_errcode);
- if (flag) return(MR_IN_USE);
+ if (sqlca.sqlerrd[2] > 0) return(MR_IN_USE);
com_err(whoami, 0, "login name OK");
/* choose place for pobox, put in mid */
-## repeat retrieve (mid = sh.mach_id, machname = m.name)
-## 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")
- if (ingres_errno) return(mr_errcode);
-## inquire_equel(rowcount = "rowcount");
- if (rowcount == 0)
- return(MR_NO_POBOX);
+ 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');
+ EXEC SQL OPEN csr130;
+ 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);
+ sprintf(buffer, "users.users_id = %d", users_id);
incremental_before("users", buffer, 0);
nstatus = 2;
if (ostatus == 5 || ostatus == 6)
nstatus = 1;
-## repeat replace u (#login = @login, status = @nstatus, modtime = "now",
-## modby = @who, modwith = @entity, potype="POP",
-## pop_id = @mid, pmodtime="now", pmodby=@who,
-## pmodwith=@entity)
-## where u.#users_id = @users_id
-## inquire_equel(rowcount = "rowcount");
+ 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 (rowcount != 1)
+ 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,
return(MR_NO_ID);
if (set_next_object_id("list_id", "list", 0))
return(MR_NO_ID);
-## repeat retrieve (list_id = values.value) where values.name = "list_id"
+ EXEC SQL REPEATED SELECT value INTO :list_id FROM numvalues
+ WHERE name='list_id';
if (ingres_errno) return(mr_errcode);
-## inquire_equel(rowcount = "rowcount");
- if (rowcount != 1)
+ if (sqlca.sqlerrd[2] != 1)
return(MR_INTERNAL);
incremental_clear_before();
-## repeat append list (name = @login, #list_id = @list_id, active = 1,
-## public = 0, hidden = 0, maillist = 0, group = 1,
-## #gid = values.value, desc = "User Group",
-## acl_type = "USER", acl_id = @users_id, modtime = "now",
-## modby = @who, modwith = @entity)
-## where values.name = "gid"
+ 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);
-## inquire_equel(rowcount = "rowcount");
- if (rowcount != 1)
+ if (sqlca.sqlerrd[2] != 1)
return(MR_INTERNAL);
- sprintf(buffer, "l.list_id = %d", list_id);
+ sprintf(buffer, "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();
-## repeat append imembers (#list_id = @list_id, member_type = "USER",
-## member_id = @users_id, ref_count = 1, direct = 1)
+ 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);
-## inquire_equel(rowcount = "rowcount");
- if (rowcount != 1)
+ if (sqlca.sqlerrd[2] != 1)
return(MR_INTERNAL);
incremental_after("members", 0, aargv);
- /* decide where to put filesystem */
- maxsize = 0;
- directory = NULL;
-## repeat retrieve (mid = n.mach_id, dir = trim(n.#dir), nid = n.nfsphys_id,
-## flag = n.status, size = n.#size, alloc = n.allocated) {
- if ((flag & utype) && (size != 0) && (size - alloc > maxsize)) {
- maxsize = size - alloc;
- if (directory)
- free(directory);
- directory = strsave(dir);
- pid = nid;
- m_id = mid;
- }
-## }
- if (ingres_errno) return(mr_errcode);
- if (maxsize == 0)
- return(MR_NO_FILESYS);
+ 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();
-## repeat append filesys (filsys_id = values.value, phys_id = @pid,
-## label = @login, type = "NFS", mach_id = @m_id,
-## name = @directory + "/" + @login,
-## mount = "/mit/" + @login,
-## access = "w", comments = "User Locker",
-## owner = @users_id, owners = @list_id, createflg = 1,
-## lockertype = "HOMEDIR", modtime = "now",
-## modby = @who, modwith = @entity)
-## where values.name = "filsys_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);
-## inquire_equel(rowcount = "rowcount");
- if (rowcount != 1)
+ if (sqlca.sqlerrd[2] != 1)
return(MR_INTERNAL);
- incremental_after("filesys",
- "fs.filsys_id = values.value and values.name = \"filsys_id\"",
- 0);
- com_err(whoami, 0, "filesys on mach %d in %s/%s", m_id,
- directory, login);
+ sprintf(buffer,"fs.filsys_id = %d",fsidval);
+ incremental_after("filesys", buffer, 0);
/* set quota */
-## repeat retrieve (quota = values.value) where values.name = "def_quota"
- if (ingres_errno) return(mr_errcode);
-## inquire_equel(rowcount = "rowcount");
- if (rowcount != 1)
- return(MR_NO_QUOTA);
+ if (def_quota == 0) {
+ EXEC SQL REPEATED SELECT value INTO :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();
-## repeat append #quota (entity_id = @users_id, filsys_id = values.value,
-## type = "USER",
-## #quota = @quota, phys_id = @pid, modtime = "now",
-## modby = @who, modwith = @entity)
-## where values.name = "filsys_id"
- if (ingres_errno) return(mr_errcode);
-## inquire_equel(rowcount = "rowcount");
- if (rowcount != 1)
- return(MR_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"
+ 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);
-## inquire_equel(rowcount = "rowcount");
- if (rowcount != 1)
+ if (sqlca.sqlerrd[2] != 1)
return(MR_INTERNAL);
aargv[0] = login;
- aargv[1] = "USER";
+ aargv[1] = "ANY";
aargv[2] = login;
- sprintf(buffer, "q.entity_id = %d and q.filsys_id = values.value and q.type = \"USER\" and values.name = \"filsys_id\"", users_id);
+ 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", quota);
+ com_err(whoami, 0, "quota of %d assigned", def_quota);
if (ingres_errno) return(mr_errcode);
cache_entry(login, "USER", users_id);
-## repeat replace tblstats (updates = tblstats.updates + 1, modtime = "now")
-## where tblstats.table = "users"
-## repeat replace tblstats (appends = tblstats.appends + 1, modtime = "now")
-## where tblstats.table = "list" or tblstats.table = "filesys" or
-## tblstats.table = "quota"
+ 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);
-##}
+}
**
**/
-static int set_pop_usage(id, count)
-int id;
-int count;
-##{
-## int mach_id = id;
-## int n = count;
-
-## repeat replace serverhosts (value1 = serverhosts.value1 + @n)
-## where serverhosts.service = "POP" and serverhosts.#mach_id = @mach_id
+static int set_pop_usage(id, cnt)
+ EXEC SQL BEGIN DECLARE SECTION;
+ int id;
+ 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;
if (ingres_errno) return(mr_errcode);
return(MR_SUCCESS);
-##}
+}
\f
register struct query *q;
char *argv[];
register struct validate *v;
-##{
-## char *rvar;
-## char *table;
-## char *name;
-## char qual[128];
-## int rowcount;
+{
+ 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);
- /* setup ingres variables */
- rvar = q->rvar;
- table = q->rtable;
- name = v->field;
-
if (log_flags & LOG_VALID)
/* tell the logfile what we're doing */
com_err(whoami, 0, "validating row: %s", qual);
-
+
/* look for the record */
-## range of rvar is table
-## retrieve (rowcount = count(rvar.name where qual))
+ 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);
-##}
+}
validate_fields(q, argv, vo, n)
struct query *q;
switch (vo->type) {
case V_NAME:
if (log_flags & LOG_VALID)
- com_err(whoami, 0, "validating %s in %s: %s",
+ 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",
+ 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_LOCK:
status = lock_table(vo);
break;
+
+ case V_WILD:
+ status = convert_wildcards(argv[vo->index]);
+ break;
+
+ case V_UPWILD:
+ status = convert_wildcards_uppercase(argv[vo->index]);
+ break;
+
}
if (status != MR_EXISTS) return(status);
/* validate_chars: verify that there are no illegal characters in
- * the string. Legal characters are printing chars other than
+ * 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, /* ^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, 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 - ^? */
struct query *q;
char *argv[];
register struct valobj *vo;
-##{
-## char *name;
-## char *table;
-## char *namefield;
-## char *idfield;
-## int id, rowcount;
+{
+ 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];
- table = vo->table;
+ tbl = vo->table;
namefield = vo->namefield;
idfield = vo->idfield;
- if ((!strcmp(table, "users") && !strcmp(namefield, "login")) ||
- !strcmp(table, "machine") ||
- !strcmp(table, "filesys") ||
- !strcmp(table, "list") ||
- !strcmp(table, "cluster") ||
- !strcmp(table, "strings")) {
- if (!strcmp(table, "machine"))
+ 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, table, &id);
+ 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(table, "strings") &&
+ } else if (status == MR_NO_MATCH && !strcmp(tbl, "strings") &&
(q->type == APPEND || q->type == UPDATE)) {
-## retrieve (id = values.value) where values.#name = "strings_id"
+ EXEC SQL SELECT value INTO :id FROM numvalues
+ WHERE name = 'strings_id';
id++;
-## replace values (value = id) where values.#name = "strings_id"
-## append to strings (string_id = id, string = name)
+ EXEC SQL UPDATE numvalues SET value = :id WHERE name = 'string_id';
+ EXEC SQL INSERT INTO strings (string_id, string) VALUES (:id, :name);
cache_entry(name, "STRING", id);
*(int *)argv[vo->index] = id;
return(MR_EXISTS);
}
if (!strcmp(namefield, "uid")) {
-## retrieve (id = table.idfield) where table.namefield = int4(name)
- if (ingres_errno) return(mr_errcode);
-## inquire_equel (rowcount = "rowcount")
+ sprintf(stmt_buf,"SELECT %s FROM %s WHERE %s = %s",idfield,tbl,namefield,name);
} else {
-## retrieve (id = table.idfield) where table.namefield = name
- if (ingres_errno) return(mr_errcode);
-## inquire_equel (rowcount = "rowcount")
+ 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;
+ if (ingres_errno)
+ return(mr_errcode);
+
if (rowcount != 1) return(vo->error);
- *(int *)argv[vo->index] = id;
+ bcopy(SQLDA->sqlvar[0].sqldata,argv[vo->index],sizeof(int));
return(MR_EXISTS);
-##}
+}
validate_name(argv, vo)
char *argv[];
register struct valobj *vo;
-##{
-## char *name;
-## char *table;
-## char *namefield;
-## int rowcount;
+{
+ EXEC SQL BEGIN DECLARE SECTION;
+ char *name, *tbl, *namefield;
+ int rowcount;
+ EXEC SQL END DECLARE SECTION;
register char *c;
name = argv[vo->index];
- table = vo->table;
+ tbl = vo->table;
namefield = vo->namefield;
- if (!strcmp(table, "servers") && !strcmp(namefield, "name")) {
+ if (!strcmp(tbl, "servers") && !strcmp(namefield, "name")) {
for (c = name; *c; c++)
if (islower(*c))
*c = toupper(*c);
}
-## retrieve (rowcount = countu(table.namefield
-## where table.namefield = name))
+ 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;
+
if (ingres_errno) return(mr_errcode);
return ((rowcount == 1) ? MR_EXISTS : vo->error);
-##}
+}
validate_date(argv, vo)
char *argv[];
struct valobj *vo;
-##{
-## char *idate;
-## double dd;
-## int errorno;
+{
+ 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;
-## retrieve (dd = interval("years", date(idate) - date("today")))
-## inquire_equel (errorno = "errorno")
- if (errorno != 0 || dd > 5.0) return(MR_DATE);
+ if (sqlca.sqlcode != 0 || dd > 5.0) return(MR_DATE);
return(MR_EXISTS);
-##}
+}
validate_rename(argv, vo)
char *argv[];
struct valobj *vo;
-##{
-## char *name, *table, *namefield, *idfield;
-## int id;
+{
+ EXEC SQL BEGIN DECLARE SECTION;
+ char *name, *tbl, *namefield, *idfield;
+ int id;
+ EXEC SQL END DECLARE SECTION;
int status;
register char *c;
while (*c)
if (illegalchars[*c++])
return(MR_BAD_CHAR);
- table = vo->table;
+ tbl = vo->table;
/* minor kludge to upcasify machine names */
- if (!strcmp(table, "machine"))
+ if (!strcmp(tbl, "machine"))
for (c = name; *c; c++) if (islower(*c)) *c = toupper(*c);
namefield = vo->namefield;
idfield = vo->idfield;
if (idfield == 0) {
if (!strcmp(argv[vo->index], argv[vo->index - 1]))
return(MR_EXISTS);
-## retrieve (id = any(table.namefield where table.namefield = name))
+ 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, table, &id);
+ 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);
-##}
+}
validate_type(argv, vo)
char *argv[];
register struct valobj *vo;
-##{
-## char *typename;
-## char *value;
-## int exists;
+{
+ EXEC SQL BEGIN DECLARE SECTION;
+ char *typename;
+ char *val;
+ EXEC SQL END DECLARE SECTION;
register char *c;
typename = vo->table;
- c = value = argv[vo->index];
- while (*c)
- if (illegalchars[*c++])
- return(MR_BAD_CHAR);
+ c = val = argv[vo->index];
+ while (*c) {
+ if (illegalchars[*c++])
+ return(MR_BAD_CHAR);
+ }
/* uppercase type fields */
- for (c = value; *c; c++) if (islower(*c)) *c = toupper(*c);
+ for (c = val; *c; c++) if (islower(*c)) *c = toupper(*c);
-## repeat retrieve (exists = any(alias.trans where alias.name = @typename and
-## alias.type = "TYPE" and alias.trans = @value))
+ EXEC SQL SELECT trans INTO :cdummy FROM alias
+ WHERE name = :typename AND type='TYPE' AND trans = :val;
if (ingres_errno) return(mr_errcode);
- return (exists ? MR_EXISTS : vo->error);
-##}
+ return (sqlca.sqlerrd[2] ? MR_EXISTS : vo->error);
+}
/* validate member or type-specific data field */
register struct query *q;
register char *argv[];
register struct valobj *vo;
-##{
-## char *name;
-## char *field_type;
-## char data_type[129];
-## int id, rowcount;
+{
+ 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;
field_type = argv[vo->index-1];
/* get corresponding data type associated with field type name */
-## repeat retrieve (data_type = alias.trans)
-## where alias.#name = @field_type and alias.type = "TYPEDATA"
+ EXEC SQL SELECT trans INTO :data_type FROM alias
+ WHERE name = :field_type AND type='TYPEDATA';
if (ingres_errno) return(mr_errcode);
-## inquire_equel (rowcount = "rowcount")
- if (rowcount != 1) return(MR_TYPE);
+ if (sqlca.sqlerrd[2] != 1) return(MR_TYPE);
/* now retrieve the record id corresponding to the named object */
if (index(data_type, ' '))
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
- * values.[idfield] for the id.
+ * 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;
-## repeat retrieve (id = values.value) where values.#name = @name
-## inquire_equel(rowcount = "rowcount")
- if (rowcount != 1) return(MR_LIST);
+ 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);
return(MR_STRING);
if (status == MR_NO_MATCH) {
if (q->type != APPEND && q->type != UPDATE) return(MR_STRING);
-## retrieve (id = values.value) where values.#name = "strings_id"
+ EXEC SQL SELECT value INTO :id FROM numvalues WHERE name = 'strings_id';
id++;
-## replace values (value = id) where values.#name = "strings_id"
-## append to strings (string_id = id, string = name)
+ EXEC SQL UPDATE numvalues SET value = :id WHERE name = 'strings_id';
+ EXEC SQL INSERT INTO strings (string_id, string) VALUES (:id, :name);
cache_entry(name, "STRING", id);
} else if (status) return(status);
} else if (!strcmp(data_type, "none")) {
/* now set value in argv */
*(int *)argv[vo->index] = id;
-
+
return (MR_EXISTS);
-##}
+}
/* 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
+{
+ 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);
-## inquire_equel (rowcount = "rowcount")
- if (rowcount != 1)
+ if (sqlca.sqlerrd[2] != 1)
return(vo->error);
else
return(MR_EXISTS);
-##}
+}
/* Check the database at startup time. For now this just resets the
*/
sanity_check_database()
-##{
-##}
+{
+}
+
+
+/* Dynamic SQL support routines */
+MR_SQLDA_T *mr_alloc_SQLDA()
+{
+ 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);
+ }
+
+ if((null_indicators=(short *)calloc(QMAXARGS,sizeof(short)))==NULL) {
+ com_err(whoami, MR_NO_MEM, "setting up SQLDA null indicators");
+ exit(1);
+ }
+
+ for(j=0; j<QMAXARGS; j++) {
+ if((it->sqlvar[j].sqldata=malloc(sizeof(short)+QMAXARGSIZE))==NULL) {
+ com_err(whoami, MR_NO_MEM, "setting up SQLDA variables");
+ exit(1);
+ }
+ it->sqlvar[j].sqllen=QMAXARGSIZE;
+ it->sqlvar[j].sqlind=null_indicators+j;
+ null_indicators[j]=0;
+ }
+ it->sqln=QMAXARGS;
+ return it;
+}
+
+
+/* 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.
+ */
+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.
+ */
+
+prefetch_value(q,argv,cl)
+ struct query *q;
+ char **argv;
+ client *cl;
+{
+ EXEC SQL BEGIN DECLARE SECTION;
+ char *name = q->validate->object_id;
+ int value;
+ 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);
+
+ /* 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);
+
+ 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 **/
+
+ 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.
+ */
+prefetch_filesys(q,argv,cl)
+ struct query *q;
+ char **argv;
+ client *cl;
+{
+ EXEC SQL BEGIN DECLARE SECTION;
+ int fid,phid;
+ 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",fid);
+ sprintf(argv[argc],"%d",phid);
+
+ return(MR_SUCCESS);
+}
+
+/* Convert normal Unix-style wildcards to SQL voodoo */
+convert_wildcards(arg)
+ char *arg;
+{
+ static char buffer[QMAXARGSIZE];
+ register char *s, *d;
+
+ 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';
+
+ /* Copy back into argv */
+ strcpy(arg,buffer);
+
+ return(MR_EXISTS);
+}
+
+/* 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[QMAXARGSIZE];
+ register char *s, *d;
+
+ 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. */
+ }
+ }
+ *d='\0';
+
+ /* Copy back into argv */
+ strcpy(arg,buffer);
+
+ return(MR_EXISTS);
+}
+
+
+/* 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;
+
+ 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);
+}
+
+
+/* eof:qsupport.dc */
andersk / moira.git / blobdiff