EXEC SQL BEGIN DECLARE SECTION;
extern char stmt_buf[];
-int idummy;
-extern char cdummy[];
EXEC SQL END DECLARE SECTION;
-/* Specialized Access Routines */
-
-/* access_user - verify that client name equals specified login name
- *
- * - since field validation routines are called first, a users_id is
- * now in argv[0] instead of the login name.
- */
-
-EXEC SQL WHENEVER SQLERROR CALL ingerr;
-
-access_user(q, argv, cl)
- struct query *q;
- char *argv[];
- client *cl;
-{
- if (cl->users_id != *(int *)argv[0])
- return(MR_PERM);
- else
- return(MR_SUCCESS);
-}
-
-
-
-/* access_login - verify that client name equals specified login name
- *
- * argv[0...n] contain search info. q->
- */
-
-access_login(q, argv, cl)
- struct query *q;
- char *argv[];
- client *cl;
-{
- EXEC SQL BEGIN DECLARE SECTION;
- int id;
- char qual[256];
- EXEC SQL END DECLARE SECTION;
-
- build_qual(q->qual, q->argc, argv, qual);
- if (!strncmp(q->name,"get_user_account",strlen("get_user_account"))) {
- EXEC SQL SELECT users_id INTO :id FROM users u, strings str WHERE :qual;
- } else {
- EXEC SQL SELECT users_id INTO :id FROM users u WHERE :qual;
- }
-
- if (sqlca.sqlerrd[2] != 1 || id != cl->users_id)
- return(MR_PERM);
- else
- return(MR_SUCCESS);
-}
-
-
-
-/* access_list - check access for most list operations
- *
- * Inputs: argv[0] - list_id
- * q - query name
- * argv[2] - member ID (only for queries "amtl" and "dmfl")
- * argv[7] - group IID (only for query "ulis")
- * cl - client name
- *
- * - check that client is a member of the access control list
- * - OR, if the query is add_member_to_list or delete_member_from_list
- * and the list is public, allow access if client = member
- */
-
-access_list(q, argv, cl)
- struct query *q;
- char *argv[];
- client *cl;
-{
- 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];
- 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 = get_client(cl, &client_type, &client_id)) != MR_SUCCESS)
- return(status);
-
- /* if amtl or dmfl and list is public allow client to add or delete self */
- if (((!strcmp("amtl", q->shortname) && flags) ||
- (!strcmp("dmfl", q->shortname))) &&
- (!strcmp("USER", argv[1]))) {
- if (*(int *)argv[2] == client_id) return(MR_SUCCESS);
- /* if update_list, don't allow them to change the GID */
- } else if (!strcmp("ulis", q->shortname)) {
- if ((!strcmp(argv[7], UNIQUE_GID) && (gid != -1)) ||
- (strcmp(argv[7], UNIQUE_GID) && (gid != atoi(argv[7]))))
- return(MR_PERM);
- }
-
- /* check for client in access control list */
- status = find_member(acl_type, acl_id, client_type, client_id, 0);
- if (!status) return(MR_PERM);
-
- return(MR_SUCCESS);
-}
-
-
-/* access_visible_list - allow access to list only if it is not hidden,
- * or if the client is on the ACL
- *
- * Inputs: argv[0] - list_id
- * cl - client identifier
- */
-
-access_visible_list(q, argv, cl)
- struct query *q;
- char *argv[];
- client *cl;
-{
- 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];
- EXEC SQL SELECT hidden, acl_id, acl_type
- INTO :flags, :acl_id, :acl_type
- FROM list
- WHERE list_id = :list_id;
- if (sqlca.sqlerrd[2] != 1)
- return(MR_INTERNAL);
- if (!flags)
- return(MR_SUCCESS);
-
- /* parse client structure */
- if ((status = get_client(cl, &client_type, &client_id)) != MR_SUCCESS)
- return(status);
-
- /* check for client in access control list */
- status = find_member(acl_type, acl_id, client_type, client_id, 0);
- if (!status)
- return(MR_PERM);
-
- return(MR_SUCCESS);
-}
-
-
-/* access_vis_list_by_name - allow access to list only if it is not hidden,
- * or if the client is on the ACL
- *
- * Inputs: argv[0] - list name
- * cl - client identifier
- */
-
-access_vis_list_by_name(q, argv, cl)
- struct query *q;
- char *argv[];
- client *cl;
-{
- EXEC SQL BEGIN DECLARE SECTION;
- int acl_id, flags, rowcount;
- char acl_type[9], *listname;
- EXEC SQL END DECLARE SECTION;
- char *client_type;
- int client_id, status;
-
- listname = argv[0];
- 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_NO_MATCH);
- if (!flags)
- return(MR_SUCCESS);
-
- /* parse client structure */
- if ((status = get_client(cl, &client_type, &client_id)) != MR_SUCCESS)
- return(status);
-
- /* check for client in access control list */
- status = find_member(acl_type, acl_id, client_type, client_id, 0);
- if (!status)
- return(MR_PERM);
-
- return(MR_SUCCESS);
-}
-
-
-/* access_member - allow user to access member of type "USER" and name matches
- * username, or to access member of type "LIST" and list is one that user is
- * on the acl of, or the list is visible.
- */
-
-access_member(q, argv, cl)
- struct query *q;
- char *argv[];
- client *cl;
-{
- if (!strcmp(argv[0], "LIST") || !strcmp(argv[0], "RLIST"))
- return(access_visible_list(q, &argv[1], cl));
-
- if (!strcmp(argv[0], "USER") || !strcmp(argv[0], "RUSER")) {
- if (cl->users_id == *(int *)argv[1])
- 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);
-}
-
-
-/* access_qgli - special access routine for Qualified_get_lists. Allows
- * access iff argv[0] == "TRUE" and argv[2] == "FALSE".
- */
-
-access_qgli(q, argv, cl)
- struct query *q;
- char *argv[];
- client *cl;
-{
- if (!strcmp(argv[0], "TRUE") && !strcmp(argv[2], "FALSE"))
- return(MR_SUCCESS);
- return(MR_PERM);
-}
-
-
-/* access_service - allow access if user is on ACL of service. Don't
- * allow access if a wildcard is used.
- */
-
-access_service(q, argv, cl)
- struct query *q;
- char *argv[];
- client *cl;
-{
- 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, *c;
-
- name = argv[0];
- for(c=name;*c;c++) if(islower(*c)) *c = toupper(*c); /* uppercasify */
- EXEC SQL SELECT acl_id, acl_type INTO :acl_id, :acl_type FROM servers
- WHERE name = :name;
- if (sqlca.sqlerrd[2] > 1)
- return(MR_PERM);
-
- /* parse client structure */
- if ((status = get_client(cl, &client_type, &client_id)) != MR_SUCCESS)
- return(status);
-
- /* check for client in access control list */
- status = find_member(acl_type, acl_id, client_type, client_id, 0);
- if (!status) return(MR_PERM);
-
- return(MR_SUCCESS);
-}
-
-
-/* access_filesys - verify that client is owner or on owners list of filesystem
- * named by argv[0]
- */
-
-access_filesys(q, argv, cl)
- struct query *q;
- char *argv[];
- client *cl;
-{
- EXEC SQL BEGIN DECLARE SECTION;
- int users_id, list_id;
- char *name;
- EXEC SQL END DECLARE SECTION;
- int status, client_id;
- char *client_type;
-
- name = argv[0];
- EXEC SQL SELECT owner, owners INTO :users_id, :list_id FROM filesys
- WHERE label = :name;
-
- if (sqlca.sqlerrd[2] != 1)
- return(MR_PERM);
- if (users_id == cl->users_id)
- return(MR_SUCCESS);
- if ((status = get_client(cl, &client_type, &client_id)) != MR_SUCCESS)
- return(status);
- status = find_member("LIST", list_id, client_type, client_id, 0);
- if (status)
- return(MR_SUCCESS);
- else
- return(MR_PERM);
-}
-
-
-\f
-/* Setup Routines */
-
-/* Setup routine for add_user
- *
- * Inputs: argv[0] - login
- * argv[1] - uid
- *
- * Description:
- *
- * - if argv[1] == UNIQUE_UID then set argv[1] = next(uid)
- * - if argv[0] == UNIQUE_LOGIN then set argv[0] = "#<uid>"
- */
-
-setup_ausr(q, argv, cl)
- struct query *q;
- register char *argv[];
- client *cl;
-{
- int row;
- EXEC SQL BEGIN DECLARE SECTION;
- int nuid;
- EXEC SQL END DECLARE SECTION;
-
- if (!strcmp(q->shortname, "uusr") || !strcmp(q->shortname, "uuac"))
- row = 2;
- else
- row = 1;
- if (!strcmp(argv[row], UNIQUE_UID) || atoi(argv[row]) == -1) {
- if (set_next_object_id("uid", "users", 1))
- return(MR_INGRES_ERR);
- EXEC SQL SELECT value INTO :nuid FROM numvalues WHERE name = 'uid';
- if (sqlca.sqlerrd[2] != 1)
- return(MR_INTERNAL);
- sprintf(argv[row], "%d", nuid);
- }
-
- if (!strcmp(argv[0], UNIQUE_LOGIN) || atoi(argv[row]) == -1) {
- 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
- * and may safely be deleted.
- */
-
-int setup_dusr(q, argv)
- struct query *q;
- char **argv;
-{
- 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 */
- EXEC SQL REPEATED SELECT status INTO :flag FROM users
- WHERE users_id = :id;
- if (flag != 0 && flag != 4)
- return(MR_IN_USE);
-
- EXEC SQL REPEATED DELETE FROM quota WHERE entity_id = :id AND type = 'USER';
- EXEC SQL REPEATED DELETE FROM krbmap WHERE users_id = :id;
- EXEC SQL REPEATED SELECT member_id INTO :idummy FROM imembers
- WHERE member_id = :id AND member_type = 'USER';
- if (sqlca.sqlerrd[2] > 0)
- return(MR_IN_USE);
- EXEC SQL REPEATED SELECT label INTO :cdummy FROM filesys WHERE owner = :id;
- if (sqlca.sqlerrd[2]> 0)
- return(MR_IN_USE);
- 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);
- 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);
- 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
- * pop_id field. Also take care of keeping track of the post office usage.
- */
-int setup_spop(q, argv)
-struct query *q;
-char **argv;
-{
- EXEC SQL BEGIN DECLARE SECTION;
- int id, mid, flag;
- char type[9];
- EXEC SQL END DECLARE SECTION;
-
- id = *(int *)argv[0];
- EXEC SQL REPEATED SELECT potype, pop_id INTO :type, :mid FROM users
- WHERE users_id = :id;
- if(sqlca.sqlerrd[2] = 0)
- return(MR_MACHINE);
- EXEC SQL REPEATED SELECT mach_id INTO :mid FROM machine
- WHERE mach_id = :mid;
- if (sqlca.sqlerrd[2] = 0)
- return(MR_MACHINE);
- if (strcmp(strtrim(type), "POP"))
- set_pop_usage(mid, 1);
- return(MR_SUCCESS);
-}
-
-
-/* setup_dpob: Take care of keeping track of the post office usage.
- */
-int setup_dpob(q, argv)
- struct query *q;
- char **argv;
-{
- EXEC SQL BEGIN DECLARE SECTION;
- int id, user;
- char type[9];
- EXEC SQL END DECLARE SECTION;
-
- user = *(int *)argv[0];
- EXEC SQL REPEATED SELECT potype, pop_id INTO :type, :id FROM users
- WHERE users_id = :user;
- if (ingres_errno) return(mr_errcode);
-
- if (!strcmp(strtrim(type), "POP"))
- set_pop_usage(id, -1);
- return(MR_SUCCESS);
-}
-
-
-/* setup_dmac - verify that the machine is no longer being referenced
- * and may safely be deleted.
- */
-
-int setup_dmac(q, argv)
- struct query *q;
- char **argv;
-{
- EXEC SQL BEGIN DECLARE SECTION;
- int flag, id;
- EXEC SQL END DECLARE SECTION;
-
- id = *(int *)argv[0];
- 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);
- EXEC SQL REPEATED SELECT mach_id INTO :idummy FROM serverhosts
- WHERE mach_id = :id;
- if (sqlca.sqlerrd[2] > 0)
- return(MR_IN_USE);
- EXEC SQL REPEATED SELECT mach_id INTO :idummy FROM nfsphys
- WHERE mach_id = :id;
- if (sqlca.sqlerrd[2] > 0)
- return(MR_IN_USE);
- EXEC SQL REPEATED SELECT mach_id INTO :idummy FROM hostaccess
- WHERE mach_id = :id;
- if (sqlca.sqlerrd[2] > 0)
- return(MR_IN_USE);
- EXEC SQL REPEATED SELECT mach_id INTO :idummy FROM printcap
- WHERE mach_id = :id;
- if (sqlca.sqlerrd[2] > 0)
- return(MR_IN_USE);
- EXEC SQL REPEATED SELECT quotaserver INTO :idummy FROM printcap
- WHERE quotaserver = :id;
- if (sqlca.sqlerrd[2] > 0)
- return(MR_IN_USE);
- EXEC SQL REPEATED SELECT mach_id INTO :idummy FROM palladium
- WHERE mach_id = :id;
- if (sqlca.sqlerrd[2] > 0)
- return(MR_IN_USE);
-
- 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
- * and may safely be deleted.
- */
-
-int setup_dclu(q, argv)
- struct query *q;
- char **argv;
-{
- EXEC SQL BEGIN DECLARE SECTION;
- int id;
- EXEC SQL END DECLARE SECTION;
-
- id = *(int *)argv[0];
- EXEC SQL REPEATED SELECT mach_id INTO :idummy FROM mcmap
- WHERE clu_id = :id;
- if (sqlca.sqlerrd[2] > 0)
- return(MR_IN_USE);
- 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. Also check that the list name does not contain uppercase
- * characters, control characters, @, or :.
- */
-
-static int badlistchars[] = {
- 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, /* ^@ - ^O */
- 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, /* ^P - ^_ */
- 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 = 0;
- else if (!strcmp(q->shortname, "ulis"))
- idx = 1;
-
- for (p = (unsigned char *) argv[idx]; *p; p++)
- if (badlistchars[*p])
- return(MR_BAD_CHAR);
-
- if (!strcmp(argv[6 + idx], UNIQUE_GID) || atoi(argv[6 + idx]) == -1) {
- if (atoi(argv[5 + idx])) {
- if (set_next_object_id("gid", "list", 1))
- return(MR_INGRES_ERR);
- EXEC SQL REPEATED SELECT value INTO :ngid FROM numvalues
- WHERE name = 'gid';
- if (ingres_errno) return(mr_errcode);
- sprintf(argv[6 + idx], "%d", ngid);
- } else {
- strcpy(argv[6 + idx], "-1");
- }
- }
-
- if((mr_errcode=prefetch_value(q,argv,cl))!=MR_SUCCESS)
- return(mr_errcode);
-
- return(MR_SUCCESS);
-}
-
-
-/* setup_dlis - verify that the list is no longer being referenced
- * and may safely be deleted.
- */
-
-int setup_dlis(q, argv)
- struct query *q;
- char *argv[];
-{
- int flag, id, ec;
-
- id = *(int *)argv[0];
- sprintf(stmt_buf,"SELECT member_id FROM imembers WHERE member_id = %d AND member_type='LIST'",id);
- if(ec=mr_select_any(stmt_buf)) {
- if(ec==MR_EXISTS) return(MR_IN_USE); else return(ec);
- }
-
- sprintf(stmt_buf,"SELECT member_id FROM imembers WHERE list_id = %d",id);
- if(ec=mr_select_any(stmt_buf)) {
- if(ec==MR_EXISTS) return(MR_IN_USE); else return(ec);
- }
-
- sprintf(stmt_buf,"SELECT label FROM filesys WHERE owners = %d",id);
- if(ec=mr_select_any(stmt_buf)) {
- if(ec==MR_EXISTS) return(MR_IN_USE); else return(ec);
- }
-
- sprintf(stmt_buf,"SELECT tag FROM capacls WHERE list_id = %d",id);
- if(ec=mr_select_any(stmt_buf)) {
- if(ec==MR_EXISTS) return(MR_IN_USE); else return(ec);
- }
-
- sprintf(stmt_buf,"SELECT name FROM list WHERE acl_id = %d AND acl_type='LIST' AND list_id != %d",id,id);
- if(ec=mr_select_any(stmt_buf)) {
- if(ec==MR_EXISTS) return(MR_IN_USE); else return(ec);
- }
-
- sprintf(stmt_buf,"SELECT name FROM servers WHERE acl_id = %d AND acl_type='LIST'",id);
- if(ec=mr_select_any(stmt_buf)) {
- if(ec==MR_EXISTS) return(MR_IN_USE); else return(ec);
- }
-
- sprintf(stmt_buf,"SELECT entity_id FROM quota WHERE entity_id = %d AND type='GROUP'",id);
- if(ec=mr_select_any(stmt_buf)) {
- if(ec==MR_EXISTS) return(MR_IN_USE); else return(ec);
- }
-
- sprintf(stmt_buf,"SELECT acl_id FROM hostaccess WHERE acl_id = %d AND acl_type='LIST'",id);
- if(ec=mr_select_any(stmt_buf)) {
- if(ec==MR_EXISTS) return(MR_IN_USE); else return(ec);
- }
-
- sprintf(stmt_buf,"SELECT class FROM zephyr z \
-WHERE z.xmt_type = 'LIST' AND z.xmt_id = %d \
-OR z.sub_type = 'LIST' AND z.sub_id = %d \
-OR z.iws_type = 'LIST' AND z.iws_id = %d \
-OR z.iui_type = 'LIST' AND z.iui_id = %d",id,id,id,id);
- if(ec=mr_select_any(stmt_buf)) {
- if(ec==MR_EXISTS) return(MR_IN_USE); else return(ec);
- }
-
- return(MR_SUCCESS);
-}
-
-
-/* setup_dsin - verify that the service is no longer being referenced
- * and may safely be deleted.
- */
-
-int setup_dsin(q, argv)
- struct query *q;
- char **argv;
-{
- 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);
- }
-
- return(MR_SUCCESS);
-}
-
-
-/* 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;
-{
- EXEC SQL BEGIN DECLARE SECTION;
- int id, ec;
- EXEC SQL END DECLARE SECTION;
-
- id = *(int *)argv[1];
-
- 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);
-}
-
-
-/**
- ** setup_add_filesys - verify existance of referenced file systems
- **
- ** Inputs: Add
- ** argv[1] - type
- ** argv[2] - mach_id
- ** argv[3] - name
- ** argv[5] - access
- **
- ** Description:
- ** - for type = RVD:
- ** * allow anything
- ** - for type = NFS:
- ** * extract directory prefix from name
- ** * verify mach_id/dir in nfsphys
- ** * verify access in {r, w, R, W}
- **
- ** Side effect: sets variable var_phys_id to the ID of the physical
- ** filesystem (nfsphys_id for NFS, 0 for RVD)
- **
- ** Errors:
- ** MR_NFS - specified directory not exported
- ** MR_FILESYS_ACCESS - invalid filesys access
- **
- **/
-
-EXEC SQL BEGIN DECLARE SECTION;
-static int var_phys_id;
-EXEC SQL END DECLARE SECTION;
-
-setup_afil(q, argv, cl)
- struct query *q;
- char *argv[];
- client *cl;
-{
- char *type, *name;
- int mach_id;
- EXEC SQL BEGIN DECLARE SECTION;
- int ok;
- char ftype[32], *access;
- EXEC SQL END DECLARE SECTION;
-
- type = argv[1];
- mach_id = *(int *)argv[2];
- name = argv[3];
- access = argv[5];
- var_phys_id = 0;
-
- sprintf(ftype, "fs_access_%s", type);
- 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 (sqlca.sqlerrd[2] == 0) return(MR_FILESYS_ACCESS);
-
- if (!strcmp(type, "NFS"))
- return (check_nfs(mach_id, name, access));
-
- 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
- * NFS filesystem, then update any quotas for that filesystem to reflect
- * the new phys_id.
- */
-
-setup_ufil(q, argv, cl)
- struct query *q;
- char *argv[];
- client *cl;
-{
- int mach_id, status;
- 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];
- fid = *(int *)argv[0];
- who = cl->client_id;
- entity = cl->entity;
-
- sprintf(ftype, "fs_access_%s", type);
- EXEC SQL SELECT trans INTO :cdummy FROM alias
- WHERE name = :ftype AND type='TYPE' AND trans = :access;
- if (ingres_errno) return(mr_errcode);
- if (sqlca.sqlerrd[2] == 0) return(MR_FILESYS_ACCESS);
-
- if (!strcmp(type, "NFS")) {
- status = check_nfs(mach_id, name, access);
- EXEC SQL UPDATE quota SET phys_id = :var_phys_id
- WHERE filsys_id = :fid;
- if (ingres_errno) return(mr_errcode);
- return(status);
- } else if (!strcmp(type, "AFS")) {
- total = 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)
- */
- EXEC SQL INSERT INTO quota (quota, filsys_id, phys_id, entity_id,
- type, modtime, modby, modwith)
- VALUES (:total, :fid, 0, 0,
- 'ANY', 'now', :who, :entity) ;
- if (ingres_errno) return(mr_errcode);
- }
- } else {
- EXEC SQL UPDATE quota SET phys_id = 0 WHERE filsys_id = :fid;
- if (ingres_errno) return(mr_errcode);
- }
- return(MR_SUCCESS);
-}
-
-
-/* Find the NFS physical partition that the named directory is on.
- * This is done by comparing the dir against the mount point of the
- * partition. To make sure we get the correct match when there is
- * more than one, we sort the query in reverse order by dir name.
- */
-
-check_nfs(mach_id, name, access)
- EXEC SQL BEGIN DECLARE SECTION;
- int mach_id;
- EXEC SQL END DECLARE SECTION;
- char *name;
- char *access;
-{
- EXEC SQL BEGIN DECLARE SECTION;
- char dir[81];
- EXEC SQL END DECLARE SECTION;
- char caccess;
- register int status;
- register char *cp1;
- register char *cp2;
-
- status = MR_NFS;
- EXEC SQL DECLARE csr101 CURSOR FOR
- SELECT nfsphys_id, TRIM (dir) FROM nfsphys
- WHERE mach_id = :mach_id
- ORDER BY 2 DESC;
- 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
- * a filesystem when it is deleted. Also adjust the allocation numbers.
- */
-
-setup_dfil(q, argv, cl)
- struct query *q;
- char **argv;
- client *cl;
-{
- EXEC SQL BEGIN DECLARE SECTION;
- int id, total;
- EXEC SQL END DECLARE SECTION;
-
- id = *(int *)argv[0];
- 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
- * any filesystems assigned to it before allowing it to be deleted.
- */
-
-setup_dnfp(q, argv, cl)
- struct query *q;
- char **argv;
- client *cl;
-{
- EXEC SQL BEGIN DECLARE SECTION;
- int id;
- char *dir;
- EXEC SQL END DECLARE SECTION;
-
- id = *(int *)argv[0];
- dir = argv[1];
- 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.
- * argv[0] = filsys_id
- * argv[1] = type if "update_quota" or "delete_quota"
- * argv[2 or 1] = users_id or list_id
- */
-
-setup_dqot(q, argv, cl)
- struct query *q;
- char **argv;
- client *cl;
-{
- EXEC SQL BEGIN DECLARE SECTION;
- int quota, fs, id, physid;
- char *qtype;
- EXEC SQL END DECLARE SECTION;
-
- fs = *(int *)argv[0];
- if (!strcmp(q->name, "update_quota") || !strcmp(q->name, "delete_quota")) {
- qtype = argv[1];
- id = *(int *)argv[2];
- } else {
- qtype = "USER";
- id = *(int *)argv[1];
- }
-
- EXEC SQL REPEATED SELECT quota INTO :quota FROM quota
- WHERE type = :qtype AND entity_id = :id AND filsys_id = :fs;
- EXEC SQL REPEATED SELECT phys_id INTO :physid FROM filesys
- WHERE filsys_id = :fs;
- EXEC SQL REPEATED UPDATE nfsphys SET allocated = allocated - :quota
- WHERE nfsphys_id = :physid;
-
- if (ingres_errno) return(mr_errcode);
- return(MR_SUCCESS);
-}
-
-
-/* setup_sshi: don't exclusive lock the machine table during
- * set_server_host_internal.
- */
-
-setup_sshi(q, argv, cl)
- struct query *q;
- char **argv;
- client *cl;
-{
-#ifsql INGRES
- EXEC SQL set lockmode session where readlock = system;
-#endsql
-}
-
-
-/* setup add_kerberos_user_mapping: add the string to the string
- * table if necessary.
- */
-
-setup_akum(q, argv, cl)
-struct query *q;
-char **argv;
-client *cl;
-{
- EXEC SQL BEGIN DECLARE SECTION;
- int id, rowcount;
- char *name;
- EXEC SQL END DECLARE SECTION;
-
- name = argv[1];
- if (name_to_id(name, "STRING", &id) != MR_SUCCESS) {
- if (q->type != APPEND) return(MR_STRING);
- EXEC SQL SELECT value INTO :id FROM numvalues
- WHERE name = 'strings_id';
- id++;
- 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
-/* FOLLOWUP ROUTINES */
-
-/* generic set_modtime routine. This takes the table name from the query,
- * and will update the modtime, modby, and modwho fields in the entry in
- * the table whose name field matches argv[0].
- */
-
-set_modtime(q, argv, cl)
- struct query *q;
- char *argv[];
- client *cl;
-{
- char *name, *entity, *table;
- int who;
-
- entity = cl->entity;
- who = cl->client_id;
- table = q->rtable;
- name = argv[0];
-
- sprintf(stmt_buf,"UPDATE %s SET modtime = 'now', modby = %d, modwith = '%s' WHERE %s.name = LEFT('%s',SIZE(%s.name))",table,who,entity,table,name,table);
- EXEC SQL EXECUTE IMMEDIATE :stmt_buf;
-
- return(MR_SUCCESS);
-}
-
-/* generic set_modtime_by_id routine. This takes the table name from
- * the query, and the id name from the validate record,
- * and will update the modtime, modby, and modwho fields in the entry in
- * the table whose id matches argv[0].
- */
-
-set_modtime_by_id(q, argv, cl)
- struct query *q;
- char **argv;
- client *cl;
-{
- char *entity, *table, *id_name;
- int who, id;
-
- entity = cl->entity;
- who = cl->client_id;
- table = q->rtable;
- id_name = q->validate->object_id;
-
- id = *(int *)argv[0];
- sprintf(stmt_buf,"UPDATE %s SET modtime = 'now', modby = %d, \
-modwith = '%s' WHERE %s.%s = %d",table,who,entity,table,id_name,id);
- EXEC SQL EXECUTE IMMEDIATE :stmt_buf;
- return(MR_SUCCESS);
-}
-
-
-/* Sets the finger modtime on a user record. The users_id will be in argv[0].
- */
-
-set_finger_modtime(q, argv, cl)
- struct query *q;
- char *argv[];
- client *cl;
-{
- EXEC SQL BEGIN DECLARE SECTION;
- int users_id, who;
- char *entity;
- EXEC SQL END DECLARE SECTION;
-
- entity = cl->entity;
- who = cl->client_id;
- users_id = *(int *)argv[0];
-
- EXEC SQL UPDATE users SET fmodtime='now', fmodby = :who, fmodwith = :entity
- WHERE users.users_id = :users_id;
-
- return(MR_SUCCESS);
-}
-
-
-/* Sets the pobox modtime on a user record. The users_id will be in argv[0].
- */
-
-set_pobox_modtime(q, argv, cl)
- struct query *q;
- char **argv;
- client *cl;
-{
- EXEC SQL BEGIN DECLARE SECTION;
- int users_id, who;
- char *entity;
- EXEC SQL END DECLARE SECTION;
-
- entity = cl->entity;
- who = cl->client_id;
- users_id = *(int *)argv[0];
-
- EXEC SQL UPDATE users SET pmodtime='now', pmodby = :who, pmodwith = :entity
- WHERE users.users_id = :users_id;
-
- return(MR_SUCCESS);
-}
-
-
-/* Like set_modtime, but uppercases the name first.
- */
-
-set_uppercase_modtime(q, argv, cl)
- struct query *q;
- char **argv;
- client *cl;
-{
- char *name, *entity, *table;
- int who;
-
- entity = cl->entity;
- who = cl->client_id;
- table = q->rtable;
- name = argv[0];
-
- sprintf(stmt_buf,"UPDATE %s SET modtime = 'now', modby = %d, modwith = '%s' WHERE %s.name = UPPERCASE(LEFT('%s',SIZE(%s.name)))",table,who,entity,table,name,table);
- EXEC SQL EXECUTE IMMEDIATE :stmt_buf;
-
- return(MR_SUCCESS);
-}
-
-
-/* Sets the modtime on the machine whose mach_id is in argv[0]. This routine
- * is necessary for add_machine_to_cluster becuase the table that query
- * operates on is "mcm", not "machine".
- */
-
-set_mach_modtime_by_id(q, argv, cl)
- struct query *q;
- char **argv;
- client *cl;
-{
- EXEC SQL BEGIN DECLARE SECTION;
- char *entity;
- int who, id;
- EXEC SQL END DECLARE SECTION;
-
- entity = cl->entity;
- who = cl->client_id;
- id = *(int *)argv[0];
- EXEC SQL UPDATE machine SET modtime='now', modby = :who, modwith = :entity
- WHERE machine.mach_id = :id;
-
- return(MR_SUCCESS);
-}
-
-
-/* Sets the modtime on the cluster whose mach_id is in argv[0]. This routine
- * is necessary for add_cluster_data and delete_cluster_data becuase the
- * table that query operates on is "svc", not "cluster".
- */
-
-set_cluster_modtime_by_id(q, argv, cl)
- struct query *q;
- char **argv;
- client *cl;
-{
- EXEC SQL BEGIN DECLARE SECTION;
- char *entity;
- int who, id;
- EXEC SQL END DECLARE SECTION;
-
- entity = cl->entity;
- who = cl->client_id;
-
- id = *(int *)argv[0];
- EXEC SQL UPDATE cluster SET modtime='now', modby = :who, modwith = :entity
- WHERE cluster.clu_id = :id;
- return(MR_SUCCESS);
-}
-
-
-/* sets the modtime on the serverhost where the service name is in argv[0]
- * and the mach_id is in argv[1].
- */
-
-set_serverhost_modtime(q, argv, cl)
- struct query *q;
- char **argv;
- client *cl;
-{
- EXEC SQL BEGIN DECLARE SECTION;
- char *entity, *serv;
- int who, id;
- EXEC SQL END DECLARE SECTION;
-
- entity = cl->entity;
- who = cl->client_id;
-
- serv = argv[0];
- id = *(int *)argv[1];
- EXEC SQL UPDATE serverhosts
- SET modtime = 'now', modby = :who, modwith = :entity
- WHERE service = :serv AND mach_id = :id;
- return(MR_SUCCESS);
-}
-
-
-/* sets the modtime on the nfsphys where the mach_id is in argv[0] and the
- * directory name is in argv[1].
- */
-
-set_nfsphys_modtime(q, argv, cl)
- struct query *q;
- char **argv;
- client *cl;
-{
- EXEC SQL BEGIN DECLARE SECTION;
- char *entity, *dir;
- int who, id;
- EXEC SQL END DECLARE SECTION;
-
- entity = cl->entity;
- who = cl->client_id;
-
- id = *(int *)argv[0];
- dir = argv[1];
- EXEC SQL UPDATE nfsphys SET modtime = 'now', modby = :who, modwith = :entity
- WHERE dir = :dir AND mach_id = :id;
- return(MR_SUCCESS);
-}
-
-
-/* sets the modtime on a filesystem, where argv[0] contains the filesys
- * label.
- */
-
-set_filesys_modtime(q, argv, cl)
- struct query *q;
- char *argv[];
- client *cl;
-{
- EXEC SQL BEGIN DECLARE SECTION;
- char *label, *entity;
- int who;
- EXEC SQL END DECLARE SECTION;
-
- entity = cl->entity;
- who = cl->client_id;
-
- label = argv[0];
- if (!strcmp(q->shortname, "ufil"))
- label = argv[1];
-
- EXEC SQL UPDATE filesys SET modtime = 'now', modby = :who,
- modwith = :entity, phys_id = :var_phys_id
- WHERE label = LEFT(:label,SIZE(label));
- return(MR_SUCCESS);
-}
-
-
-/* sets the modtime on a zephyr class, where argv[0] contains the class
- * name.
- */
-
-set_zephyr_modtime(q, argv, cl)
- struct query *q;
- char *argv[];
- client *cl;
-{
- EXEC SQL BEGIN DECLARE SECTION;
- char *class, *entity;
- int who;
- EXEC SQL END DECLARE SECTION;
-
- entity = cl->entity;
- who = cl->client_id;
-
- class = argv[0];
-
- EXEC SQL UPDATE zephyr SET modtime = 'now', modby = :who, modwith = :entity
- WHERE class = LEFT(:class,SIZE(class));
-
- return(MR_SUCCESS);
-}
-
-
-/* fixes the modby field. This will be the second to last thing in the
- * argv, the argv length is determined from the query structure. It is
- * passed as a pointer to an integer. This will either turn it into a
- * username, or # + the users_id.
- */
-followup_fix_modby(q, sq, v, action, actarg, cl)
- struct query *q;
- register struct save_queue *sq;
- struct validate *v;
- register int (*action)();
- register int actarg;
- client *cl;
-{
- register int i, j;
- char **argv, *malloc();
- int id, status;
-
- i = q->vcnt - 2;
- while (sq_get_data(sq, &argv)) {
- id = atoi(argv[i]);
- if (id > 0)
- status = id_to_name(id, "USER", &argv[i]);
- else
- status = id_to_name(-id, "STRING", &argv[i]);
- if (status && status != MR_NO_MATCH)
- return(status);
- (*action)(q->vcnt, argv, actarg);
- for (j = 0; j < q->vcnt; j++)
- free(argv[j]);
- free(argv);
- }
- sq_destroy(sq);
- return(MR_SUCCESS);
-}
-
-
-/* After retrieving a user account, fix the modby field and signature.
- * The modby field is the second to last thing in the
- * argv, the argv length is determined from the query structure. It is
- * passed as a pointer to an integer. This will either turn it into a
- * username, or # + the users_id. Only "gua*" queries have a signature,
- * these are ones with U_END return values. "gub*" queries also use this
- * routine but don't have a signature.
- */
-followup_guax(q, sq, v, action, actarg, cl)
- struct query *q;
- register struct save_queue *sq;
- struct validate *v;
- register int (*action)();
- register int actarg;
- client *cl;
-{
- register int i, j;
- char **argv, *malloc();
-#ifdef GDSS
- unsigned char sigbuf[256];
- char *kname;
- SigInfo si;
- EXEC SQL BEGIN DECLARE SECTION;
- int timestamp, who;
- char *login;
- EXEC SQL END DECLARE SECTION;
-#endif /* GDSS */
- int id, status;
-
- i = q->vcnt - 2;
- while (sq_get_data(sq, &argv)) {
- id = atoi(argv[i]);
- if (id > 0)
- status = id_to_name(id, "USER", &argv[i]);
- else
- status = id_to_name(-id, "STRING", &argv[i]);
- if (status && status != MR_NO_MATCH)
- return(status);
-#ifdef GDSS
- 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);
- free(kname);
- si.rawsig = (unsigned char *)argv[U_SIGNATURE];
- GDSS_Recompose(&si, sigbuf);
- argv[U_SIGNATURE] = strsave(sigbuf);
- }
-#endif /* GDSS */
- (*action)(q->vcnt, argv, actarg);
- for (j = 0; j < q->vcnt; j++)
- free(argv[j]);
- free(argv);
- }
- sq_destroy(sq);
- return(MR_SUCCESS);
-}
-
-
-/**
- ** followup_ausr - add finger and pobox entries, set_user_modtime
- **
- ** Inputs:
- ** argv[0] - login (add_user)
- ** argv[3] - last name
- ** argv[4] - first name
- ** argv[5] - middle name
- **
- **/
-
-followup_ausr(q, argv, cl)
- struct query *q;
- char *argv[];
- client *cl;
-{
- EXEC SQL BEGIN DECLARE SECTION;
- int who, status, id;
- char *login, *entity, *src, *dst, *name;
- char fullname[129];
- EXEC SQL END DECLARE SECTION;
-#ifdef GDSS
- char databuf[32], *kname_unparse();
- EXEC SQL BEGIN DECLARE SECTION;
- char rawsig[128];
- int sigwho, timestamp;
- EXEC SQL END DECLARE SECTION;
- SigInfo si;
-#endif /* GDSS */
-
- /* build fullname */
- if (strlen(argv[4]) && strlen(argv[5]))
- sprintf(fullname, "%s %s %s", argv[4], argv[5], argv[3]);
- else if (strlen(argv[4]))
- sprintf(fullname, "%s %s", argv[4], argv[3]);
- else
- sprintf(fullname, "%s", argv[3]);
-
-#ifdef GDSS
- if (q->vcnt == U_END && *argv[U_SIGNATURE]) {
- 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 */
-#ifdef GDSS
- EXEC SQL REPEATED UPDATE users
- SET modtime='now', modby=:who, modwith = :entity,
- fullname = :fullname, affiliation = type,
- signature = :rawsig, sigdate = :timestamp, sigwho = :sigwho,
- fmodtime='now', fmodby = :who, fmodwith = :entity,
- potype='NONE', pmodtime='now', pmodby = :who, pmodwith = :entity
- WHERE login = :login;
-#else /* GDSS */
- EXEC SQL REPEATED UPDATE users
- SET modtime='now', modby=:who, modwith = :entity,
- fullname = :fullname, affiliation = type,
- fmodtime='now', fmodby = :who, fmodwith = :entity,
- potype='NONE', pmodtime='now', pmodby = :who, pmodwith = :entity
- WHERE login = :login;
-#endif /* GDSS */
-
- return(MR_SUCCESS);
-}
-
-
-/**
- ** followup_uusr - do signature, set_user_modtime
- **
- ** Inputs:
- ** argv[0] - login (add_user)
- ** argv[U_SIGNATURE] - sig
- **
- **/
-
-followup_uuac(q, argv, cl)
- struct query *q;
- char *argv[];
- client *cl;
-{
- EXEC SQL BEGIN DECLARE SECTION;
- int who, status, id;
- char *entity, *name;
- 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 */
-
- /* create finger entry, pobox & set modtime on user */
-
-#ifdef GDSS
- EXEC SQL REPEATED UPDATE users SET modtime='now', modby = :who, modwith = :entity,
- signature = :rawsig, sigdate = :timestamp, sigwho = :sigwho
- WHERE users_id = :id;
-#else /* GDSS */
- EXEC SQL REPEATED UPDATE users SET modtime='now', modby = :who, modwith = :entity
- WHERE users_id = :id;
-#endif /* GDSS */
- return(MR_SUCCESS);
-}
-
-
-/* followup_gpob: fixes argv[2] based on the IDs currently there and the
- * type in argv[1]. Then completes the upcall to the user.
- *
- * argv[2] is of the form "123:234" where the first integer is the machine
- * ID if it is a pop box, and the second is the string ID if it is an SMTP
- * box. argv[1] should be "POP", "SMTP", or "NONE". Boxes of type NONE
- * are skipped.
- */
-
-followup_gpob(q, sq, v, action, actarg, cl)
- register struct query *q;
- register struct save_queue *sq;
- register struct validate *v;
- register int (*action)();
- int actarg;
- client *cl;
-{
- char **argv, *index();
- char *ptype, *p;
- int mid, sid, status, i;
-
- /* for each row */
- while (sq_get_data(sq, &argv)) {
- mr_trim_args(2, argv);
- ptype = argv[1];
- p = index(argv[2], ':');
- *p++ = 0;
- mid = atoi(argv[2]);
- sid = atoi(p);
-
- if (!strcmp(ptype, "POP")) {
- status = id_to_name(mid, "MACHINE", &argv[2]);
- if (status == MR_NO_MATCH)
- return(MR_MACHINE);
- } else if (!strcmp(ptype, "SMTP")) {
- status = id_to_name(sid, "STRING", &argv[2]);
- if (status == MR_NO_MATCH)
- return(MR_STRING);
- } else /* ptype == "NONE" */ {
- goto skip;
- }
- if (status) return(status);
-
- if (!strcmp(q->shortname, "gpob")) {
- sid = atoi(argv[4]);
- if (sid > 0)
- status = id_to_name(sid, "USER", &argv[4]);
- else
- status = id_to_name(-sid, "STRING", &argv[4]);
- }
- if (status && status != MR_NO_MATCH) return(status);
-
- (*action)(q->vcnt, argv, actarg);
- skip:
- /* free saved data */
- for (i = 0; i < q->vcnt; i++)
- free(argv[i]);
- free(argv);
- }
-
- sq_destroy(sq);
- return (MR_SUCCESS);
-}
-
-
-/* followup_glin: fix the ace_name in argv[8]. argv[7] will contain the
- * ace_type: "LIST", "USER", or "NONE". Decode the id in argv[8] into the
- * proper name based on the type, and repace that string in the argv.
- * Also fixes the modby field by called followup_fix_modby.
- */
-
-followup_glin(q, sq, v, action, actarg, cl)
- register struct query *q;
- register struct save_queue *sq;
- register struct validate *v;
- register int (*action)();
- int actarg;
- client *cl;
-{
- char **argv, *malloc(), *realloc(), *type;
- int id, i, idx, status;
-
- idx = 8;
- if (!strcmp(q->shortname, "gsin"))
- idx = 12;
-
- while (sq_get_data(sq, &argv)) {
- mr_trim_args(q->vcnt, argv);
-
- id = atoi(argv[i = q->vcnt - 2]);
- if (id > 0)
- status = id_to_name(id, "USER", &argv[i]);
- else
- status = id_to_name(-id, "STRING", &argv[i]);
- if (status && status != MR_NO_MATCH)
- return(status);
-
- id = atoi(argv[idx]);
- type = argv[idx - 1];
-
- if (!strcmp(type, "LIST")) {
- status = id_to_name(id, "LIST", &argv[idx]);
- } else if (!strcmp(type, "USER")) {
- status = id_to_name(id, "USER", &argv[idx]);
- } else if (!strcmp(type, "KERBEROS")) {
- status = id_to_name(id, "STRING", &argv[idx]);
- } else if (!strcmp(type, "NONE")) {
- status = 0;
- free(argv[idx]);
- argv[idx] = strsave("NONE");
- } else {
- status = 0;
- free(argv[idx]);
- argv[idx] = strsave("???");
- }
- if (status && status != MR_NO_MATCH)
- return(status);
-
- if (!strcmp(q->shortname, "glin") && atoi(argv[6]) == -1) {
- argv[6] = realloc(argv[6], strlen(UNIQUE_GID) + 1);
- strcpy(argv[6], UNIQUE_GID);
- }
-
- /* send the data */
- (*action)(q->vcnt, argv, actarg);
-
- /* free saved data */
- for (i = 0; i < q->vcnt; i++)
- free(argv[i]);
- free(argv);
- }
-
- sq_destroy(sq);
- return (MR_SUCCESS);
-}
-
-
-/* followup_gqot: Fix the entity name, directory name & modby fields
- * argv[0] = filsys_id
- * argv[1] = type
- * argv[2] = entity_id
- * argv[3] = ascii(quota)
- */
-
-followup_gqot(q, sq, v, action, actarg, cl)
- struct query *q;
- register struct save_queue *sq;
- struct validate *v;
- register int (*action)();
- register int actarg;
- client *cl;
-{
- register int j;
- char **argv, *malloc();
- EXEC SQL BEGIN DECLARE SECTION;
- int id;
- char *name, *label;
- EXEC SQL END DECLARE SECTION;
- int status, idx;
-
- if (!strcmp(q->name, "get_quota") ||
- !strcmp(q->name, "get_quota_by_filesys"))
- idx = 4;
- else
- idx = 3;
- while (sq_get_data(sq, &argv)) {
- if (idx == 4) {
- switch (argv[1][0]) {
- case 'U':
- status = id_to_name(atoi(argv[2]), "USER", &argv[2]);
- break;
- case 'G':
- case 'L':
- status = id_to_name(atoi(argv[2]), "LIST", &argv[2]);
- break;
- case 'A':
- free(argv[2]);
- argv[2] = strsave("system:anyuser");
- break;
- default:
- id = atoi(argv[2]);
- argv[2] = malloc(8);
- sprintf(argv[2], "%d", id);
- }
- }
- id = atoi(argv[idx]);
- free(argv[idx]);
- argv[idx] = malloc(256);
- name = argv[idx];
- if (id == 0) {
- label = argv[0];
- EXEC SQL REPEATED SELECT name INTO :name FROM filesys
- WHERE label = :label;
- } else {
- EXEC SQL REPEATED SELECT dir INTO :name FROM nfsphys
- WHERE nfsphys_id = :id;
- }
- if (sqlca.sqlerrd[2] != 1) {
- sprintf(argv[idx], "#%d", id);
- }
-
- id = atoi(argv[idx+3]);
- if (id > 0)
- status = id_to_name(id, "USER", &argv[idx+3]);
- else
- status = id_to_name(-id, "STRING", &argv[idx+3]);
- if (status && status != MR_NO_MATCH)
- return(status);
- (*action)(q->vcnt, argv, actarg);
- for (j = 0; j < q->vcnt; j++)
- free(argv[j]);
- free(argv);
- }
- sq_destroy(sq);
- return(MR_SUCCESS);
-}
-
-
-/* followup_aqot: Add allocation to nfsphys after creating quota.
- * argv[0] = filsys_id
- * argv[1] = type if "add_quota" or "update_quota"
- * argv[2 or 1] = id
- * argv[3 or 2] = ascii(quota)
- */
-
-followup_aqot(q, argv, cl)
- struct query *q;
- char **argv;
- client *cl;
-{
- EXEC SQL BEGIN DECLARE SECTION;
- int quota, id, fs, who, physid;
- char *entity, *qtype;
- EXEC SQL END DECLARE SECTION;
-
- fs = *(int *)argv[0];
- if (!strcmp(q->name, "add_quota") || !strcmp(q->name, "update_quota")) {
- qtype = argv[1];
- id = *(int *)argv[2];
- quota = atoi(argv[3]);
- } else {
- qtype = "USER";
- id = *(int *)argv[1];
- quota = atoi(argv[2]);
- }
- who = cl->client_id;
- entity = cl->entity;
-
- EXEC SQL REPEATED UPDATE quota
- SET modtime = 'now', modby = :who, modwith = :entity
- WHERE filsys_id = :fs and type = :qtype and entity_id = :id;
- EXEC SQL REPEATED 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)
- struct query *q;
- register struct save_queue *sq;
- struct validate *v;
- register int (*action)();
- register int actarg;
- client *cl;
-{
- register int i, j;
- char **argv, *malloc();
- int id, status;
-
- i = q->vcnt - 2;
- while (sq_get_data(sq, &argv)) {
- id = atoi(argv[PCAP_QSERVER]);
- status = id_to_name(id, "MACHINE", &argv[PCAP_QSERVER]);
- if (status) return (status);
- id = atoi(argv[i]);
- if (id > 0)
- status = id_to_name(id, "USER", &argv[i]);
- else
- status = id_to_name(-id, "STRING", &argv[i]);
- if (status && status != MR_NO_MATCH)
- return(status);
- (*action)(q->vcnt, argv, actarg);
- for (j = 0; j < q->vcnt; j++)
- free(argv[j]);
- free(argv);
- }
- sq_destroy(sq);
- return(MR_SUCCESS);
-}
-
-
-/* followup_gzcl:
- */
-
-followup_gzcl(q, sq, v, action, actarg, cl)
- register struct query *q;
- register struct save_queue *sq;
- register struct validate *v;
- register int (*action)();
- int actarg;
- client *cl;
-{
- int id, i, status;
- char **argv;
-
- while (sq_get_data(sq, &argv)) {
- mr_trim_args(q->vcnt, argv);
-
- id = atoi(argv[i = q->vcnt - 2]);
- if (id > 0)
- status = id_to_name(id, "USER", &argv[i]);
- else
- status = id_to_name(-id, "STRING", &argv[i]);
- if (status && status != MR_NO_MATCH)
- return(status);
-
- for (i = 1; i < 8; i+=2) {
- id = atoi(argv[i+1]);
- if (!strcmp(argv[i], "LIST")) {
- status = id_to_name(id, "LIST", &argv[i+1]);
- } else if (!strcmp(argv[i], "USER")) {
- status = id_to_name(id, "USER", &argv[i+1]);
- } else if (!strcmp(argv[i], "KERBEROS")) {
- status = id_to_name(id, "STRING", &argv[i+1]);
- } else if (!strcmp(argv[i], "NONE")) {
- status = 0;
- free(argv[i+1]);
- argv[i+1] = strsave("NONE");
- } else {
- status = 0;
- free(argv[i+1]);
- argv[i+1] = strsave("???");
- }
- if (status && status != MR_NO_MATCH)
- return(status);
- }
-
- /* send the data */
- (*action)(q->vcnt, argv, actarg);
-
- /* free saved data */
- for (i = 0; i < q->vcnt; i++)
- free(argv[i]);
- free(argv);
- }
- sq_destroy(sq);
- return(MR_SUCCESS);
-}
-
-
-/* followup_gsha:
- */
-
-followup_gsha(q, sq, v, action, actarg, cl)
- register struct query *q;
- register struct save_queue *sq;
- register struct validate *v;
- register int (*action)();
- int actarg;
- client *cl;
-{
- char **argv;
- int i, id, status;
-
- while (sq_get_data(sq, &argv)) {
- mr_trim_args(q->vcnt, argv);
-
- id = atoi(argv[4]);
- if (id > 0)
- status = id_to_name(id, "USER", &argv[4]);
- else
- status = id_to_name(-id, "STRING", &argv[4]);
- if (status && status != MR_NO_MATCH)
- return(status);
-
- id = atoi(argv[2]);
- if (!strcmp(argv[1], "LIST")) {
- status = id_to_name(id, "LIST", &argv[2]);
- } else if (!strcmp(argv[1], "USER")) {
- status = id_to_name(id, "USER", &argv[2]);
- } else if (!strcmp(argv[1], "KERBEROS")) {
- status = id_to_name(id, "STRING", &argv[2]);
- } else if (!strcmp(argv[1], "NONE")) {
- status = 0;
- free(argv[2]);
- argv[2] = strsave("NONE");
- } else {
- status = 0;
- free(argv[2]);
- argv[2] = strsave("???");
- }
- if (status && status != MR_NO_MATCH)
- return(status);
-
- /* send the data */
- (*action)(q->vcnt, argv, actarg);
-
- /* free saved data */
- for (i = 0; i < q->vcnt; i++)
- free(argv[i]);
- free(argv);
- }
- sq_destroy(sq);
- return(MR_SUCCESS);
-}
+EXEC SQL WHENEVER SQLERROR CALL ingerr;
-\f
/* Special query routines */
/* set_pobox - this does all of the real work.
return(MR_BAD_CHAR);
status = name_to_id(box, "STRING", &id);
if (status == MR_NO_MATCH) {
- EXEC SQL REPEATED SELECT value INTO :id FROM numvalues
- WHERE name='strings_id';
- id++;
- EXEC SQL REPEATED UPDATE numvalues SET value = :id
- WHERE name='strings_id';
- EXEC SQL INSERT INTO strings (string_id, string)
- VALUES (:id, :box);
+ id=add_string(box);
} else if (status)
return(status);
EXEC SQL REPEATED UPDATE users SET potype='SMTP', box_id = :id
set_pobox_modtime(q, argv, cl);
EXEC SQL REPEATED UPDATE tblstats SET updates = updates+1, modtime='now'
- WHERE tblstats.table_name='users';
+ WHERE table_name='users';
if (ingres_errno) return(mr_errcode);
return(MR_SUCCESS);
}
register int (*action)();
int actarg;
{
- char *argv[13], *malloc(), *realloc();
+ char *argv[13];
EXEC SQL BEGIN DECLARE SECTION;
char *name, acl_type[9], listname[33], active[5], public[5], hidden[5];
char maillist[5], grouplist[5], gid_str[6], acl_name[256], desc[256];
char modtime[27], modby[256], modwith[9];
int id, rowcount, acl_id, hid, modby_id;
+ char qual[80];
EXEC SQL END DECLARE SECTION;
int returned, status;
struct save_queue *sq, *sq_create();
convert_wildcards(name);
sq = sq_create();
+ sprintf(qual,"name LIKE '%s' ESCAPE '*'",name);
+ optimize_sql_stmt(qual);
EXEC SQL DECLARE csr102 CURSOR FOR SELECT list_id FROM list
- WHERE name LIKE :name ESCAPE '*';
+ WHERE :qual;
+ if (ingres_errno)
+ return(mr_errcode);
EXEC SQL OPEN csr102;
+ if (ingres_errno)
+ return(mr_errcode);
while(1)
{
EXEC SQL FETCH csr102 INTO :id;
client *cl;
{
EXEC SQL BEGIN DECLARE SECTION;
- int id, lid, mid, error, who, ref;
+ int id, lid, mid, error, who, ref, rowcnt;
char *mtype, dtype[9], *entity;
EXEC SQL END DECLARE SECTION;
int ancestors[MAXLISTDEPTH], aref[MAXLISTDEPTH], acount, a;
mtype = argv[1];
mid = *(int *)argv[2];
/* if the member is already a direct member of the list, punt */
- EXEC SQL REPEATED SELECT list_id INTO :idummy FROM imembers
+ EXEC SQL REPEATED SELECT COUNT(list_id) INTO :rowcnt FROM imembers
WHERE list_id = :lid AND member_id = :mid
AND member_type = :mtype AND direct = 1;
- if (sqlca.sqlerrd[2] > 0)
+ if (rowcnt > 0)
return(MR_EXISTS);
if (!strcasecmp(mtype, "STRING")) {
buf = malloc(0);
EXEC SQL DECLARE csr103 CURSOR FOR
SELECT list_id, ref_count FROM imembers
WHERE member_id = :lid AND member_type='LIST';
+ if (ingres_errno)
+ return(mr_errcode);
EXEC SQL OPEN csr103;
+ if (ingres_errno)
+ return(mr_errcode);
while(1) {
EXEC SQL FETCH csr103 INTO :id, :ref;
if(sqlca.sqlcode != 0) break;
SELECT member_id, member_type, ref_count
FROM imembers
WHERE list_id = :mid;
+ if (ingres_errno)
+ return(mr_errcode);
EXEC SQL OPEN csr104;
+ if (ingres_errno)
+ return(mr_errcode);
while(1) {
EXEC SQL FETCH csr104 INTO :id, :dtype, :ref;
if(sqlca.sqlcode != 0) break;
if (mid == lid && !strcmp(mtype, "LIST")) {
return(MR_LISTLOOP);
}
- EXEC SQL REPEATED SELECT ref_count INTO :idummy FROM imembers
+ EXEC SQL REPEATED SELECT COUNT(ref_count) INTO :rowcnt
+ FROM imembers
WHERE list_id = :lid AND member_id = :mid
AND member_type = :mtype;
ref = aref[a] * dref[d];
- if (sqlca.sqlerrd[2] > 0) {
+ if (rowcnt > 0) {
if (a == 0 && d == 0) {
EXEC SQL UPDATE imembers
SET ref_count = ref_count+:ref, direct=1
mtype = argv[1];
mid = *(int *)argv[2];
/* if the member is not a direct member of the list, punt */
- EXEC SQL REPEATED SELECT list_id INTO :idummy FROM imembers
+ EXEC SQL REPEATED SELECT COUNT(list_id) INTO :cnt FROM imembers
WHERE list_id = :lid AND member_id = :mid
AND member_type = :mtype AND direct = 1;
if (ingres_errno) return(mr_errcode);
- if (sqlca.sqlcode == 100)
+ if (cnt == 0)
return(MR_NO_MATCH);
ancestors[0] = lid;
aref[0] = 1;
EXEC SQL DECLARE csr105 CURSOR FOR
SELECT list_id, ref_count FROM imembers
WHERE member_id = :lid AND member_type = 'LIST';
+ if (ingres_errno)
+ return(mr_errcode);
EXEC SQL OPEN csr105;
+ if (ingres_errno)
+ return(mr_errcode);
while(1) {
EXEC SQL FETCH csr105 INTO :id, :ref;
if(sqlca.sqlcode!=0) break;
EXEC SQL DECLARE csr106 CURSOR FOR
SELECT member_id, member_type, ref_count FROM imembers
WHERE list_id = :mid;
+ if (ingres_errno)
+ return(mr_errcode);
EXEC SQL OPEN csr106;
+ if (ingres_errno)
+ return(mr_errcode);
while(1) {
EXEC SQL FETCH csr106 INTO :id, :dtype, :ref;
if(sqlca.sqlcode!=0) break;
EXEC SQL DECLARE csr107 CURSOR FOR
SELECT list_id FROM imembers
WHERE member_type='LIST' AND member_id = :aid;
+ if (ingres_errno)
+ return(mr_errcode);
EXEC SQL OPEN csr107;
+ if (ingres_errno)
+ return(mr_errcode);
while(1) {
EXEC SQL FETCH csr107 INTO :listid;
if(sqlca.sqlcode != 0) break;
EXEC SQL DECLARE csr108 CURSOR FOR
SELECT list_id FROM imembers
WHERE member_type='USER' AND member_id = :aid;
+ if (ingres_errno)
+ return(mr_errcode);
EXEC SQL OPEN csr108;
+ if (ingres_errno)
+ return(mr_errcode);
while(1) {
EXEC SQL FETCH csr108 INTO :listid;
if(sqlca.sqlcode != 0) break;
EXEC SQL DECLARE csr109 CURSOR FOR
SELECT list_id FROM imembers
WHERE member_type='KERBEROS' AND member_id = :aid;
+ if (ingres_errno)
+ return(mr_errcode);
EXEC SQL OPEN csr109;
+ if (ingres_errno)
+ return(mr_errcode);
while(1) {
EXEC SQL FETCH csr109 INTO :listid;
if(sqlca.sqlcode != 0) break;
EXEC SQL DECLARE csr110 CURSOR FOR
SELECT label FROM filesys
WHERE owners = :aid;
+ if (ingres_errno)
+ return(mr_errcode);
EXEC SQL OPEN csr110;
+ if (ingres_errno)
+ return(mr_errcode);
while(1) {
EXEC SQL FETCH csr110 INTO :name;
if(sqlca.sqlcode != 0) break;
EXEC SQL DECLARE csr111 CURSOR FOR
SELECT capability FROM capacls
WHERE list_id = :aid ;
+ if (ingres_errno)
+ return(mr_errcode);
EXEC SQL OPEN csr111;
+ if (ingres_errno)
+ return(mr_errcode);
while(1) {
EXEC SQL FETCH csr111 INTO :name ;
if(sqlca.sqlcode != 0) break;
EXEC SQL DECLARE csr112 CURSOR FOR
SELECT label FROM filesys
WHERE owner = :aid;
+ if (ingres_errno)
+ return(mr_errcode);
EXEC SQL OPEN csr112;
+ if (ingres_errno)
+ return(mr_errcode);
while(1) {
EXEC SQL FETCH csr112 INTO :name ;
if(sqlca.sqlcode != 0) break;
EXEC SQL DECLARE csr113 CURSOR FOR
SELECT name FROM list
WHERE acl_type = :atype AND acl_id = :aid;
+ if (ingres_errno)
+ return(mr_errcode);
EXEC SQL OPEN csr113;
+ if (ingres_errno)
+ return(mr_errcode);
while(1) {
EXEC SQL FETCH csr113 INTO :name;
if(sqlca.sqlcode != 0) break;
EXEC SQL DECLARE csr114 CURSOR FOR
SELECT name FROM servers
WHERE acl_type = :atype AND acl_id = :aid;
+ if (ingres_errno)
+ return(mr_errcode);
EXEC SQL OPEN csr114;
+ if (ingres_errno)
+ return(mr_errcode);
while(1) {
EXEC SQL FETCH csr114 INTO :name;
if(sqlca.sqlcode != 0) break;
SELECT name FROM machine m, hostaccess ha
WHERE m.mach_id = ha.mach_id AND ha.acl_type = :atype
AND ha.acl_id = :aid;
+ if (ingres_errno)
+ return(mr_errcode);
EXEC SQL OPEN csr115;
+ if (ingres_errno)
+ return(mr_errcode);
while(1) {
EXEC SQL FETCH csr115 INTO :name;
if(sqlca.sqlcode != 0) break;
OR z.sub_type = :atype AND z.sub_id = :aid
OR z.iws_type = :atype AND z.iws_id = :aid
OR z.iui_type = :atype AND z.iui_id = :aid;
+ if (ingres_errno)
+ return(mr_errcode);
EXEC SQL OPEN csr116;
+ if (ingres_errno)
+ return(mr_errcode);
while(1) {
EXEC SQL FETCH csr116 INTO :name;
if(sqlca.sqlcode != 0) break;
FROM list l, imembers im
WHERE l.list_id = im.list_id AND im.direct = 1
AND im.member_type = :atype AND im.member_id = :aid;
+ if (ingres_errno)
+ return(mr_errcode);
EXEC SQL OPEN csr117a;
+ if (ingres_errno)
+ return(mr_errcode);
while(1) {
EXEC SQL FETCH csr117a
INTO :name, :active, :public, :hidden, :maillist, :grouplist;
FROM list l, imembers im
WHERE l.list_id = im.list_id
AND im.member_type = :atype AND im.member_id = :aid;
+ if (ingres_errno)
+ return(mr_errcode);
EXEC SQL OPEN csr117b;
+ if (ingres_errno)
+ return(mr_errcode);
while(1) {
EXEC SQL FETCH csr117b
INTO :name, :active, :public, :hidden, :maillist, :grouplist;
EXEC SQL DECLARE csr118 CURSOR FOR
SELECT member_type, member_id FROM imembers
WHERE list_id = :list_id AND direct > :direct;
+ if (ingres_errno)
+ return(mr_errcode);
EXEC SQL OPEN csr118;
+ if (ingres_errno)
+ return(mr_errcode);
while(1) {
EXEC SQL FETCH csr118 INTO :member_type, :member_id;
if (sqlca.sqlcode != 0) break;
WHERE im.list_id = :list_id AND im.member_type = 'USER'
AND im.member_id = u.users_id AND im.direct > :direct
ORDER BY 1;
+ if (ingres_errno)
+ return(mr_errcode);
EXEC SQL OPEN csr119;
+ if (ingres_errno)
+ return(mr_errcode);
while(1) {
EXEC SQL FETCH csr119 INTO :member_name;
if(sqlca.sqlcode != 0) break;
WHERE im.list_id = :list_id AND im.member_type='LIST'
AND im.member_id = l.list_id AND im.direct > :direct
ORDER BY 1;
+ if (ingres_errno)
+ return(mr_errcode);
EXEC SQL OPEN csr120;
+ if (ingres_errno)
+ return(mr_errcode);
while(1) {
EXEC SQL FETCH csr120 INTO :member_name;
if(sqlca.sqlcode != 0) break;
targv[0] = "STRING";
EXEC SQL DECLARE csr121 CURSOR FOR
- SELECT str.string FROM strings str, imembers im
+ SELECT CHAR(str.string) FROM strings str, imembers im
WHERE im.list_id = :list_id AND im.member_type='STRING'
AND im.member_id = str.string_id AND im.direct > :direct
ORDER BY 1;
+ if (ingres_errno)
+ return(mr_errcode);
EXEC SQL OPEN csr121;
+ if (ingres_errno)
+ return(mr_errcode);
while(1) {
EXEC SQL FETCH csr121 INTO :member_name;
if(sqlca.sqlcode != 0) break;
targv[0] = "KERBEROS";
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
+ SELECT CHAR(str.string) FROM strings str, imembers im
+ WHERE im.list_id = :list_id AND im.member_type='KERBEROS'
+ AND im.member_id = str.string_id
+ AND im.direct > :direct
ORDER BY 1;
+ if (ingres_errno)
+ return(mr_errcode);
EXEC SQL OPEN csr122;
+ if (ingres_errno)
+ return(mr_errcode);
while(1) {
EXEC SQL FETCH csr122 INTO :member_name;
if(sqlca.sqlcode != 0) break;
}
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); /** Should first rtabl be rvar ??? **/
+ sprintf(stmt_buf,"SELECT CHAR(%s.%s) FROM %s %s WHERE %s",range,field,q->rtable,range,qual);
EXEC SQL PREPARE stmt INTO :SQLDA USING NAMES FROM :stmt_buf;
if(sqlca.sqlcode)
return(MR_INTERNAL);
char *rargv[2], buf[32];
int i, rowcount;
- /** the uppercase() function is INGRES-specific */
sprintf(qual, "m.mach_id = sh.mach_id AND sh.service = uppercase('%s')",
argv[0]);
for (i = 1; i < q->argc; i++) {
EXEC SQL DECLARE csr124 CURSOR FOR
SELECT sh.service, m.name FROM serverhosts sh, machine m
WHERE :qual;
+ if (ingres_errno)
+ return(mr_errcode);
EXEC SQL OPEN csr124;
+ if (ingres_errno)
+ return(mr_errcode);
while(1) {
EXEC SQL FETCH csr124 INTO :sname, :mname;
if(sqlca.sqlcode != 0) break;
return(MR_NOT_UNIQUE);
/* check new login name */
- EXEC SQL REPEATED SELECT login INTO :cdummy FROM users
- WHERE login = LEFT(:login,SIZE(login)) AND users_id != :users_id;
+ EXEC SQL REPEATED SELECT COUNT(login) INTO :rowcount FROM users
+ WHERE login = :login AND users_id != :users_id;
if (ingres_errno) return(mr_errcode);
- if (sqlca.sqlerrd[2] > 0) return(MR_IN_USE);
- EXEC SQL REPEATED SELECT name INTO :cdummy FROM list
- WHERE name = LEFT(:login,SIZE(name));
+ if (rowcount > 0) return(MR_IN_USE);
+ EXEC SQL REPEATED SELECT COUNT(name) INTO :rowcount FROM list
+ WHERE name = :login;
if (ingres_errno) return(mr_errcode);
- if (sqlca.sqlerrd[2] > 0) return(MR_IN_USE);
- EXEC SQL REPEATED SELECT label INTO :cdummy FROM filesys
- WHERE label = LEFT(:login,SIZE(label));
+ if (rowcount > 0) return(MR_IN_USE);
+ EXEC SQL REPEATED SELECT COUNT(label) INTO :rowcount FROM filesys
+ WHERE label = :login;
if (ingres_errno) return(mr_errcode);
- if (sqlca.sqlerrd[2] > 0) return(MR_IN_USE);
+ if (rowcount > 0) return(MR_IN_USE);
com_err(whoami, 0, "login name OK");
/* choose place for pobox, put in mid */
AND sh.value2 - sh.value1 =
(SELECT MAX(value2 - value1) FROM serverhosts
WHERE service = 'POP');
+ if (ingres_errno)
+ return(mr_errcode);
EXEC SQL OPEN csr130;
+ if (ingres_errno)
+ return(mr_errcode);
EXEC SQL FETCH csr130 INTO :mid, :machname;
if (sqlca.sqlerrd[2] == 0) {
EXEC SQL CLOSE csr130;
/* set quota */
if (def_quota == 0) {
- EXEC SQL REPEATED SELECT value INTO :quota FROM numvalues
+ EXEC SQL REPEATED SELECT value INTO :def_quota FROM numvalues
WHERE name='def_quota';
if (ingres_errno) return(mr_errcode);
if (sqlca.sqlerrd[2] != 1)
return(MR_NO_QUOTA);
+
}
incremental_clear_before();
EXEC SQL REPEATED INSERT INTO quota
**
**/
-static int set_pop_usage(id, cnt)
+int set_pop_usage(id, cnt)
EXEC SQL BEGIN DECLARE SECTION;
int id;
int cnt;
}
-\f
-/* Validation Routines */
-
-validate_row(q, argv, v)
- register struct query *q;
- char *argv[];
- register struct validate *v;
-{
- EXEC SQL BEGIN DECLARE SECTION;
- char *name;
- char qual[128];
- int rowcount;
- EXEC SQL END DECLARE SECTION;
-
- /* build where clause */
- build_qual(v->qual, v->argc, argv, qual);
-
- if (log_flags & LOG_VALID)
- /* tell the logfile what we're doing */
- com_err(whoami, 0, "validating row: %s", qual);
-
- /* look for the record */
- sprintf(stmt_buf,"SELECT COUNT (*) FROM %s WHERE %s",q->rtable,qual);
- EXEC SQL PREPARE stmt INTO :SQLDA USING NAMES FROM :stmt_buf;
- if(sqlca.sqlcode)
- return(MR_INTERNAL);
- EXEC SQL DECLARE csr126 CURSOR FOR stmt;
- EXEC SQL OPEN csr126;
- EXEC SQL FETCH csr126 USING DESCRIPTOR :SQLDA;
- EXEC SQL CLOSE csr126;
- rowcount = *(int *)SQLDA->sqlvar[0].sqldata;
-
- if (ingres_errno) return(mr_errcode);
- if (rowcount == 0) return(MR_NO_MATCH);
- if (rowcount > 1) return(MR_NOT_UNIQUE);
- return(MR_EXISTS);
-}
-
-validate_fields(q, argv, vo, n)
- struct query *q;
- register char *argv[];
- register struct valobj *vo;
- register int n;
-{
- register int status;
-
- while (--n >= 0) {
- switch (vo->type) {
- case V_NAME:
- if (log_flags & LOG_VALID)
- com_err(whoami, 0, "validating %s in %s: %s",
- vo->namefield, vo->table, argv[vo->index]);
- status = validate_name(argv, vo);
- break;
-
- case V_ID:
- if (log_flags & LOG_VALID)
- com_err(whoami, 0, "validating %s in %s: %s",
- vo->idfield, vo->table, argv[vo->index]);
- status = validate_id(q, argv, vo);
- break;
-
- case V_DATE:
- if (log_flags & LOG_VALID)
- com_err(whoami, 0, "validating date: %s", argv[vo->index]);
- status = validate_date(argv, vo);
- break;
-
- case V_TYPE:
- if (log_flags & LOG_VALID)
- com_err(whoami, 0, "validating %s type: %s",
- vo->table, argv[vo->index]);
- status = validate_type(argv, vo);
- break;
-
- case V_TYPEDATA:
- if (log_flags & LOG_VALID)
- com_err(whoami, 0, "validating typed data (%s): %s",
- argv[vo->index - 1], argv[vo->index]);
- status = validate_typedata(q, argv, vo);
- break;
-
- case V_RENAME:
- if (log_flags & LOG_VALID)
- com_err(whoami, 0, "validating rename %s in %s",
- argv[vo->index], vo->table);
- status = validate_rename(argv, vo);
- break;
-
- case V_CHAR:
- if (log_flags & LOG_VALID)
- com_err(whoami, 0, "validating chars: %s", argv[vo->index]);
- status = validate_chars(argv[vo->index]);
- break;
-
- case V_SORT:
- status = MR_EXISTS;
- 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);
- vo++;
- }
-
- if (ingres_errno) return(mr_errcode);
- return(MR_SUCCESS);
-}
-
-
-/* validate_chars: verify that there are no illegal characters in
- * the string. Legal characters are printing chars other than
- * ", *, ?, \, [ and ].
- */
-static int illegalchars[] = {
- 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, /* ^@ - ^O */
- 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, /* ^P - ^_ */
- 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, /* SPACE - / */
- 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, /* 0 - ? */
- 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, /* : - O */
- 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 1, 0, 0, /* P - _ */
- 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, /* ` - o */
- 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, /* p - ^? */
- 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
- 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
- 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
- 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
- 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
- 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
- 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
- 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
-};
-
-validate_chars(s)
-register char *s;
-{
- while (*s)
- if (illegalchars[*s++])
- return(MR_BAD_CHAR);
- return(MR_EXISTS);
-}
-
+/* BEGIN KLUDGE
+ special-case `ghal "*" "name"' since Ingres does it slowly */
-validate_id(q, argv, vo)
+int get_hostalias(q, argv, cl, action, actarg)
struct query *q;
char *argv[];
- register struct valobj *vo;
-{
- EXEC SQL BEGIN DECLARE SECTION;
- char *name, *tbl, *namefield, *idfield;
- int id, rowcount;
- EXEC SQL END DECLARE SECTION;
- int status;
- register char *c;
-
- name = argv[vo->index];
- tbl = vo->table;
- namefield = vo->namefield;
- idfield = vo->idfield;
-
- if ((!strcmp(tbl, "users") && !strcmp(namefield, "login")) ||
- !strcmp(tbl, "machine") ||
- !strcmp(tbl, "filesys") ||
- !strcmp(tbl, "list") ||
- !strcmp(tbl, "cluster") ||
- !strcmp(tbl, "strings")) {
- if (!strcmp(tbl, "machine"))
- for (c = name; *c; c++) if (islower(*c)) *c = toupper(*c);
- status = name_to_id(name, tbl, &id);
- if (status == 0) {
- *(int *)argv[vo->index] = id;
- return(MR_EXISTS);
- } else if (status == MR_NO_MATCH && !strcmp(tbl, "strings") &&
- (q->type == APPEND || q->type == UPDATE)) {
- EXEC SQL SELECT value INTO :id FROM numvalues
- WHERE name = 'strings_id';
- id++;
- 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);
- } else if (status == MR_NO_MATCH || status == MR_NOT_UNIQUE)
- return(vo->error);
- else
- return(status);
- }
-
- if (!strcmp(namefield, "uid")) {
- sprintf(stmt_buf,"SELECT %s FROM %s WHERE %s = %s",idfield,tbl,namefield,name);
- } else {
- sprintf(stmt_buf,"SELECT %s FROM %s WHERE %s = '%s'",idfield,tbl,namefield,name);
- }
- EXEC SQL PREPARE stmt INTO :SQLDA USING NAMES FROM :stmt_buf;
- if(sqlca.sqlcode)
- return(MR_INTERNAL);
- EXEC SQL DECLARE csr127 CURSOR FOR stmt;
- EXEC SQL OPEN csr127;
- rowcount=0;
- EXEC SQL FETCH csr127 USING DESCRIPTOR :SQLDA;
- if(sqlca.sqlcode == 0) {
- rowcount++;
- EXEC SQL FETCH csr127 USING DESCRIPTOR :SQLDA;
- if(sqlca.sqlcode == 0) rowcount++;
- }
- EXEC SQL CLOSE csr127;
- if (ingres_errno)
- return(mr_errcode);
-
- if (rowcount != 1) return(vo->error);
- bcopy(SQLDA->sqlvar[0].sqldata,argv[vo->index],sizeof(int));
- return(MR_EXISTS);
-}
-
-validate_name(argv, vo)
- char *argv[];
- register struct valobj *vo;
-{
- EXEC SQL BEGIN DECLARE SECTION;
- char *name, *tbl, *namefield;
- int rowcount;
- EXEC SQL END DECLARE SECTION;
- register char *c;
-
- name = argv[vo->index];
- tbl = vo->table;
- namefield = vo->namefield;
- if (!strcmp(tbl, "servers") && !strcmp(namefield, "name")) {
- for (c = name; *c; c++)
- if (islower(*c))
- *c = toupper(*c);
- }
- 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;
-{
- 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;
-
- if (sqlca.sqlcode != 0 || dd > 5.0) return(MR_DATE);
- return(MR_EXISTS);
-}
-
-
-validate_rename(argv, vo)
-char *argv[];
-struct valobj *vo;
-{
- EXEC SQL BEGIN DECLARE SECTION;
- char *name, *tbl, *namefield, *idfield;
- int id;
- EXEC SQL END DECLARE SECTION;
- int status;
- register char *c;
-
- c = name = argv[vo->index];
- while (*c)
- if (illegalchars[*c++])
- return(MR_BAD_CHAR);
- tbl = vo->table;
- /* minor kludge to upcasify machine names */
- if (!strcmp(tbl, "machine"))
- for (c = name; *c; c++) if (islower(*c)) *c = toupper(*c);
- namefield = vo->namefield;
- idfield = vo->idfield;
- id = -1;
- if (idfield == 0) {
- if (!strcmp(argv[vo->index], argv[vo->index - 1]))
- return(MR_EXISTS);
- sprintf(stmt_buf,"SELECT %s FROM %s WHERE %s = LEFT('%s',SIZE(%s))",
- namefield,tbl,namefield,name,namefield);
- EXEC SQL PREPARE stmt INTO :SQLDA USING NAMES FROM :stmt_buf;
- if(sqlca.sqlcode)
- return(MR_INTERNAL);
- EXEC SQL DECLARE csr129 CURSOR FOR stmt;
- EXEC SQL OPEN csr129;
- EXEC SQL FETCH csr129 USING DESCRIPTOR :SQLDA;
- if(sqlca.sqlcode == 0) id=1; else id=0;
- EXEC SQL CLOSE csr129;
-
- if (ingres_errno) return(mr_errcode);
- if (id)
- return(vo->error);
- else
- return(MR_EXISTS);
- }
- status = name_to_id(name, tbl, &id);
- if (status == MR_NO_MATCH || id == *(int *)argv[vo->index - 1])
- return(MR_EXISTS);
- else
- return(vo->error);
-}
-
-
-validate_type(argv, vo)
- char *argv[];
- register struct valobj *vo;
-{
- EXEC SQL BEGIN DECLARE SECTION;
- char *typename;
- char *val;
- EXEC SQL END DECLARE SECTION;
- register char *c;
-
- typename = vo->table;
- c = val = argv[vo->index];
- while (*c) {
- if (illegalchars[*c++])
- return(MR_BAD_CHAR);
- }
-
- /* uppercase type fields */
- for (c = val; *c; c++) if (islower(*c)) *c = toupper(*c);
-
- EXEC SQL SELECT trans INTO :cdummy FROM alias
- WHERE name = :typename AND type='TYPE' AND trans = :val;
- if (ingres_errno) return(mr_errcode);
- return (sqlca.sqlerrd[2] ? MR_EXISTS : vo->error);
-}
-
-/* validate member or type-specific data field */
-
-validate_typedata(q, argv, vo)
- register struct query *q;
- register char *argv[];
- register struct valobj *vo;
-{
- EXEC SQL BEGIN DECLARE SECTION;
- char *name;
- char *field_type;
- char data_type[129];
- int id;
- EXEC SQL END DECLARE SECTION;
- int status;
- char *index();
- register char *c;
-
- /* get named object */
- name = argv[vo->index];
-
- /* get field type string (known to be at index-1) */
- field_type = argv[vo->index-1];
-
- /* get corresponding data type associated with field type name */
- EXEC SQL SELECT trans INTO :data_type FROM alias
- WHERE name = :field_type AND type='TYPEDATA';
- if (ingres_errno) return(mr_errcode);
- if (sqlca.sqlerrd[2] != 1) return(MR_TYPE);
-
- /* now retrieve the record id corresponding to the named object */
- if (index(data_type, ' '))
- *index(data_type, ' ') = 0;
- if (!strcmp(data_type, "user")) {
- /* USER */
- status = name_to_id(name, data_type, &id);
- if (status && (status == MR_NO_MATCH || status == MR_NOT_UNIQUE))
- return(MR_USER);
- if (status) return(status);
- } else if (!strcmp(data_type, "list")) {
- /* LIST */
- status = name_to_id(name, data_type, &id);
- if (status && status == MR_NOT_UNIQUE)
- return(MR_LIST);
- if (status == MR_NO_MATCH) {
- /* if idfield is non-zero, then if argv[0] matches the string
- * that we're trying to resolve, we should get the value of
- * numvalues.[idfield] for the id.
- */
- if (vo->idfield && !strcmp(argv[0], argv[vo->index])) {
- set_next_object_id(q->validate->object_id, q->rtable, 0);
- name = vo->idfield;
- EXEC SQL REPEATED SELECT value INTO :id FROM numvalues
- WHERE name = :name;
- if (sqlca.sqlerrd[2] != 1) return(MR_LIST);
- } else
- return(MR_LIST);
- } else if (status) return(status);
- } else if (!strcmp(data_type, "machine")) {
- /* MACHINE */
- for (c = name; *c; c++) if (islower(*c)) *c = toupper(*c);
- status = name_to_id(name, data_type, &id);
- if (status && (status == MR_NO_MATCH || status == MR_NOT_UNIQUE))
- return(MR_MACHINE);
- if (status) return(status);
- } else if (!strcmp(data_type, "string")) {
- /* STRING */
- status = name_to_id(name, data_type, &id);
- if (status && status == MR_NOT_UNIQUE)
- return(MR_STRING);
- if (status == MR_NO_MATCH) {
- if (q->type != APPEND && q->type != UPDATE) return(MR_STRING);
- EXEC SQL SELECT value INTO :id FROM numvalues WHERE name = 'strings_id';
- id++;
- 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")) {
- id = 0;
- } else {
- return(MR_TYPE);
- }
-
- /* 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;
-{
- sprintf(stmt_buf,"UPDATE %s SET modtime='now' WHERE %s.%s = 0",
- vo->table,vo->table,vo->idfield);
- EXEC SQL EXECUTE IMMEDIATE :stmt_buf;
- if (ingres_errno) return(mr_errcode);
- if (sqlca.sqlerrd[2] != 1)
- return(vo->error);
- else
- return(MR_EXISTS);
-}
-
-
-/* Check the database at startup time. For now this just resets the
- * inprogress flags that the DCM uses.
- */
-
-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;
+ int (*action)();
+ int actarg;
{
EXEC SQL BEGIN DECLARE SECTION;
- int fid,phid;
+ char *alias=argv[0], *machine=argv[1], qual[BUFSIZ], *p;
+ int id;
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;
- }
+ for(p=machine; *p; p++) {
+ if(*p=='%' || *p=='_') break;
+ if(*p=='*') {
+ p++;
+ if(*p=='%') p++;
+ }
}
- *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. */
- }
+ if(!*p) {
+ /* machine has no wildcards, so we can do it the fast way */
+ EXEC SQL REPEATED SELECT mach_id INTO :id FROM machine
+ WHERE name=:machine;
+ if(ingres_errno) return(mr_errcode);
+
+ sprintf(qual, "a.mach_id = %d AND m.mach_id = %d AND a.name LIKE '%s' ESCAPE '*'", id, id, alias);
+ return do_retrieve(q, qual, 0, action, actarg);
}
- *d='\0';
- /* Copy back into argv */
- strcpy(arg,buffer);
-
- return(MR_EXISTS);
+ /* not the special case... do the normal query */
+ build_qual(q->qual, q->argc, argv, qual);
+ return do_retrieve(q, qual, 0, action, actarg);
}
-
-/* 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 */
+/* END KLUDGE */
andersk / moira.git / blobdiff