From 822a6eba6b06dbf6ef90410b0a2a917cea068c1c Mon Sep 17 00:00:00 2001 From: mar Date: Thu, 30 Jun 1988 15:30:05 +0000 Subject: [PATCH] Changed everything for new database format & version 2.0 of the protocol --- server/qsupport.qc | 3398 ++++++++++++++++++++++++++------------------ 1 file changed, 2026 insertions(+), 1372 deletions(-) diff --git a/server/qsupport.qc b/server/qsupport.qc index f28dc8a0..7016993c 100644 --- a/server/qsupport.qc +++ b/server/qsupport.qc @@ -5,78 +5,6 @@ * * Copyright (C) 1987 by the Massachusetts Institute of Technology * - * $Log$ - * Revision 1.18 1988-01-14 12:00:38 mar - * separate access check from setup routine. - * make get_query_need be more paranoid - * -Revision 1.17 88/01/04 12:09:00 mar -fixup pobox access checking & make id assignment more paranoid (wesommer) - -Revision 1.16 87/11/12 18:16:56 wesommer -Add support for delete_user_by_uid. -Fix access_pop. -Check a few return codes. - -Revision 1.15 87/09/11 15:31:58 wesommer -add_user_group modified to side-effect the time for tbs for groups as -well as the other things. - -Revision 1.15 87/09/10 22:44:49 wesommer -One more table needs to be modified when adding the user-group. - -Revision 1.14 87/09/04 17:50:03 mike -Renamed delete_list_members to followup_delete_list. New routine removes -list from maillists and groups tables in addition to the members table. - -Added routines validate_label and validate_label_2 used in validating -filesys labels for get_filesys and delete_filesys respectively. - -Revision 1.13 87/09/01 16:24:01 wesommer -A list should be considered modified if its acl changes. - -Revision 1.12 87/08/29 00:05:54 mike -Fixed bug in check_nfs. -Added code to upcasify machine names in validate_id. - -Revision 1.11 87/08/28 14:55:45 mike -Modified delete_locker to require only one argument, the login name. -Modified get_groups_of_all_users and get_all_poboxes to disable INGRES -table locking. - -Revision 1.10 87/08/25 15:56:54 mike -- Fixed bugs in get_groups_of_all_users -- Added tblstats updates to add_user_group -- Added routines: add_hostaccess (ashi), delete_hostaccess (dshi), - followup_ushp, and followup_usha - -Revision 1.9 87/08/22 17:41:34 wesommer -More of Mike's changes. - -Revision 1.8 87/08/18 15:05:20 wesommer -Fixed definition of add_locker. - -Revision 1.7 87/08/04 01:49:41 wesommer -Rearranged messages. - -Revision 1.6 87/08/04 01:10:02 wesommer -Changes by mike; checked in prior to my hacking. - -Revision 1.5 87/07/30 14:54:13 wesommer -Added debugging code in an attempt to catch a flakey problem. - -Revision 1.4 87/07/30 00:30:21 wesommer -replaced appends = appends+1 with appends = tbs.appends+1 - -Revision 1.3 87/07/30 00:26:11 wesommer -Changes by mike prior to "appends" fix. - -Revision 1.2 87/07/29 16:00:39 wesommer -Fixed add_locker. - -Revision 1.1 87/07/29 15:13:57 wesommer -Initial revision - */ #ifndef lint @@ -87,1351 +15,1931 @@ static char *rcsid_qsupport_qc = "$Header$"; #include "sms_server.h" #include -#define SMS_SUCCESS 0 -extern char *whoami; +extern char *whoami, *strsave(); + /* Specialized Access Routines */ -/** - ** access_user - verify that client name equals specified login name - ** - ** Used by: update_user_shell - ** update_finger_by_login - ** - ** - since field validation routines are called first, a users_id is - ** now in argv[0] instead of the login name. Therefore, we must - ** convert the client name to a users_id. - **/ +/* 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. + */ access_user(q, argv, cl) struct query *q; char *argv[]; client *cl; -##{ - register struct krbname *krb; -## int client_id; -## char *client_name; -## int rowcount; - - client_name = cl->kname.name; -## repeat retrieve (client_id = users.users_id) -## where users.login = @client_name -## inquire_equel (rowcount = "rowcount") - if (rowcount != 1) return(SMS_PERM); - if (client_id != *(int *)argv[0]) return(SMS_PERM); +{ + if (cl->users_id != *(int *)argv[0]) + return(SMS_PERM); + else + return(SMS_SUCCESS); +} - return(SMS_SUCCESS); -##} -/** - ** access_pop - same as access_user plus verifies that a user has only one - ** mailbox of type "POP" - ** - ** Inputs: - ** argv[0] - users_id - ** argv[1] - type - ** argv[2] - mach_id - ** argv[3] - box - ** - ** Description: - ** - if q->name = "add_pobox" and type = "POP", - ** verify that no POP box already exists for user - ** - call access_user - ** - **/ -access_pop(q, argv, cl) +/* 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; ##{ -## int users_id; -## int mach_id; -## char *box; -## int exists; - - if (!bcmp(q->name, "add_pobox", 10) && !bcmp(argv[1], "POP", 4)) { - box = argv[3]; - if (strcmp(cl->kname.name, box) != 0) return SMS_PERM; - - users_id = *(int *)argv[0]; - mach_id = *(int *)argv[2]; - -## range of p is pobox -## repeat retrieve (exists = any(p.#box where p.#users_id = @users_id -## and p.type = "POP")) - if (exists) return(SMS_EXISTS); - } - - return(access_user(q, argv, cl)); +## int rowcount, id; +## char qual[256]; + + build_qual(q->qual, q->argc, argv, qual); +## retrieve (id = u.users_id) where qual +## inquire_equel(rowcount = "rowcount") + if (rowcount != 1 || id != cl->users_id) + return(SMS_PERM); + else + return(SMS_SUCCESS); ##} -/** - ** access_list - check access for adding or deleting list members - ** - ** Inputs: argv[0] - list_id - ** cl->krb.name - client name - ** - ** - check that client is a member of the access control list - ** - OR, if q->shortname == {amtl | dfml} and - ** if list.flags & LF_PUBLIC, allow access if client = member - ** - **/ + + +/* 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") + * 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; ##{ -## int list_id; -## int acl_id; -## int flags; - int member_id; +## int list_id, acl_id, flags, rowcount; +## char acl_type[9]; char *client_type; - int client_id; - int status; - int exists; + int client_id, status; list_id = *(int *)argv[0]; -## repeat retrieve (acl_id = list.#acl_id, flags = list.#flags) +## repeat retrieve (acl_id = list.#acl_id, acl_type = list.#acl_type, +## flags = list.#public) ## where list.#list_id = @list_id +## inquire_equel(rowcount = "rowcount") + if (rowcount != 1) + return(SMS_INTERNAL); /* parse client structure */ - status = get_client(cl, &client_type, &client_id); - if (status != SMS_SUCCESS) return(status); + if ((status = get_client(cl, &client_type, &client_id)) != SMS_SUCCESS) + return(status); /* if amtl or dmfl and list is public allow client to add or delete self */ - if (!bcmp("amtl", q->shortname, 4) || !bcmp("dmfl", q->shortname, 4)) { - if ((flags & LF_PUBLIC) && !bcmp("USER", argv[1], 4)) { - member_id = *(int *)argv[2]; - if (member_id == client_id) return(SMS_SUCCESS); - } + if ((!strcmp("amtl", q->shortname) || !strcmp("dmfl", q->shortname)) && + (flags && !strcmp("USER", argv[1]))) { + if (*(int *)argv[2] == client_id) return(SMS_SUCCESS); } /* check for client in access control list */ - exists = find_member(acl_id, client_type, client_id, 0); - if (!exists) return(SMS_PERM); + status = find_member(acl_type, acl_id, client_type, client_id, 0); + if (!status) return(SMS_PERM); return(SMS_SUCCESS); ##} -/** - ** access_maillist - access_list + disallow adding user-group to maillists - ** - ** Inputs: - ** argv[0] - list_id - ** - **/ -access_maillist(q, argv, cl) +/* 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; ##{ -## int list_id; -## int exists; -## char list_name[32]; - int status; - - status = access_list(q, argv, cl); - if (status != SMS_SUCCESS) return(status); - if (bcmp(q->name, "add_maillist", 12)) return(status); +## int list_id, acl_id, flags, rowcount; +## char acl_type[9]; + char *client_type; + int client_id, status; list_id = *(int *)argv[0]; -## range of g is groups -## repeat retrieve (exists = any(g.#list_id where g.#list_id = @list_id)) - if (!exists) return(SMS_SUCCESS); -## repeat retrieve (list_name = list.name) where list.#list_id = @list_id -## repeat retrieve (exists = any(users.login where users.login = @list_name)) - return ((exists) ? SMS_USER_GROUP : SMS_SUCCESS); +## 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) + return(SMS_INTERNAL); + if (!flags) + return(SMS_SUCCESS); + + /* parse client structure */ + if ((status = get_client(cl, &client_type, &client_id)) != SMS_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(SMS_PERM); + + return(SMS_SUCCESS); ##} -/** - ** Setup routine for add_group - ** - ** Inputs: none - ** - ** Description: allocate next gid and store in values table - ** - **/ -setup_add_group(q, argv, cl) +/* 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; ##{ -## int ngid; -## int exists; -## int rowcount; - int status; - -## range of g is groups -## range of v is values -## repeat retrieve (ngid = v.value) where v.name = "gid" - exists = 1; - while (exists) { - ngid++; -## repeat retrieve (exists = any(g.#gid where g.#gid = @ngid)) - } +## int acl_id, flags, rowcount; +## char acl_type[9], *listname; + 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"); + if (rowcount > 1) + return(SMS_WILDCARD); + if (rowcount == 0) + return(SMS_NO_MATCH); + if (!flags) + return(SMS_SUCCESS); -## repeat replace v (value = @ngid) where v.name = "gid" -## inquire_equel (rowcount = "rowcount") - if (rowcount != 1) return SMS_INGRES_ERR; - else return(SMS_SUCCESS); + /* parse client structure */ + if ((status = get_client(cl, &client_type, &client_id)) != SMS_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(SMS_PERM); + + return(SMS_SUCCESS); ##} - -/** - ** Setup routine for add_user - ** - ** Inputs: argv[0] - login - ** argv[1] - uid - ** - ** Description: - ** - ** - if argv[1] == "#" then set argv[1] = next(uid) - ** - if argv[0] == "#" then set argv[0] = "#" - ** - **/ -setup_add_user(q, argv, cl) + +/* 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; - register char *argv[]; + char *argv[]; client *cl; -##{ -## int nuid; -## int exists; +{ + if (!strcmp(argv[0], "LIST") || !strcmp(argv[0], "RLIST")) + return(access_visible_list(q, &argv[1], cl)); - if (!bcmp(argv[1], "#", 2)) { -## range of u is users -## range of v is values -## repeat retrieve (nuid = v.value) where v.name = "uid" - exists = 1; - while (exists) { - nuid++; -## repeat retrieve (exists = any(u.#uid where u.#uid = @nuid)) - } -## repeat replace v (value = @nuid) where v.name = "uid" - sprintf(argv[1], "%d", nuid); + if (!strcmp(argv[0], "USER") || !strcmp(argv[0], "RUSER")) { + if (!strcmp(cl->kname.name, argv[1])) + return(SMS_SUCCESS); } - if (!bcmp(argv[0], "#", 2)) { - sprintf(argv[0], "#%s", argv[1]); - } + return(SMS_PERM); +} - return(SMS_SUCCESS); -##} -/** - ** followup_add_user - add finger entry, set_user_modtime - ** followup_delete_user - delete finger entry - ** - ** Inputs: - ** argv[0] - login (add_user) - ** argv[0] - users_id (delete_user) - ** - **/ +/* 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(SMS_SUCCESS); + return(SMS_PERM); +} + + +/* access_service - allow access if user is on ACL of service. Don't + * allow access if a wildcard is used. + */ -followup_add_user(q, argv) +access_service(q, argv, cl) struct query *q; char *argv[]; + client *cl; ##{ -## char *login; -## int users_id; -## char first[33]; -## char middle[33]; -## char last[33]; -## char fullname[128]; - register char *cp1; - register char *cp2; +## int acl_id, rowcount; +## char *name, acl_type[9]; + int client_id, status; + char *client_type; - login = argv[0]; + name = argv[0]; +## repeat retrieve (acl_id = servers.#acl_id, acl_type = servers.#acl_type) +## where servers.#name = @name +## inquire_equel(rowcount = "rowcount") + if (rowcount > 1) + return(SMS_PERM); - /* get user information */ -## range of u is users -## repeat retrieve (users_id = u.#users_id, last = u.#last, -## first = u.#first, middle = u.#middle) -## where u.#login = @login + /* parse client structure */ + if ((status = get_client(cl, &client_type, &client_id)) != SMS_SUCCESS) + return(status); - /* build fullname */ - cp2 = fullname; - cp1 = first; - while (*cp1) *cp2++ = *cp1++; - *cp2++ = ' '; - cp1 = middle; - if (*cp1 == 0) cp2--; - while (*cp1) *cp2++ = *cp1++; - *cp2++ = ' '; - cp1 = last; - while (*cp2++ = *cp1++) ; - - /* create a finger entry */ -## repeat append finger (#users_id = @users_id, #fullname = @fullname) - - /* set modtime (creation time) on user */ -## repeat replace u (modtime = "now") where u.#users_id = @users_id + /* check for client in access control list */ + status = find_member(acl_type, acl_id, client_type, client_id, 0); + if (!status) return(SMS_PERM); return(SMS_SUCCESS); ##} -followup_delete_user(q, argv) + + +/* 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; ##{ -## int users_id; +## int rowcount, users_id, list_id; +## char *name; + int status, client_id; + char *client_type; - users_id = *(int *)argv[0]; -## repeat delete finger where finger.#users_id = @users_id - return(SMS_SUCCESS); + name = argv[0]; +## repeat retrieve (users_id = filesys.owner, list_id = filesys.owners) +## where filesys.label = @name +## inquire_equel(rowcount = "rowcount") + + if (rowcount != 1) + return(SMS_PERM); + if (users_id == cl->users_id) + return(SMS_SUCCESS); + if ((status = get_client(cl, &client_type, &client_id)) != SMS_SUCCESS) + return(status); + status = find_member("LIST", list_id, client_type, client_id, 0); + if (status) + return(SMS_SUCCESS); + return(SMS_PERM); ##} + + -/** - ** setup_add_filesys - verify existance of referenced file systems - ** setup_update_filesys - same, except argv[1..5] --> argv[2..6] - ** - ** Inputs: Add Update - ** argv[0] - label label - ** argv[1] - type new label - ** argv[2] - mach_id type - ** argv[3] - name mach_id - ** argv[4] - mount name - ** argv[5] - access mount - ** argv[6] - access - ** - ** Description: - ** - for type = RVD: - ** * verify mach_id/name in rvdvirt - ** * verify access in {r, x, R, X} - ** - for type = NFS: - ** * extract directory prefix from name - ** * verify mach_id/dir in nfsphys - ** * verify access in {r, w, R, W} - ** - ** Errors: - ** SMS_RVD - no such rvd - ** SMS_NFS - specified directory not exported - ** SMS_FILESYS_ACCESS - invalid filesys access - ** - **/ +/* 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] = "#" + */ -setup_add_filesys(q, argv) +setup_ausr(q, argv, cl) struct query *q; - char *argv[]; -{ - char *type; - int mach_id; - char *name; - char *access; + register char *argv[]; + client *cl; +##{ +## int nuid, rowcount; + + if (!strcmp(argv[1], UNIQUE_UID) || atoi(argv[1]) == -1) { + if (set_next_object_id("uid", "users")) + return(SMS_INGRES_ERR); +## repeat retrieve (nuid = values.value) where values.name = "uid" +## inquire_equel(rowcount = "rowcount") + if (rowcount != 1) + return(SMS_INTERNAL); + sprintf(argv[1], "%d", nuid); + } - type = argv[1]; - mach_id = *(int *)argv[2]; - name = argv[3]; - access = argv[5]; + if (!strcmp(argv[0], UNIQUE_LOGIN) || atoi(argv[1]) == -1) { + sprintf(argv[0], "#%s", argv[1]); + } - if (!bcmp(type, "RVD", 3)) - return (check_rvd(mach_id, name, access)); - else if (!bcmp(type, "NFS", 3)) - return (check_nfs(mach_id, name, access)); - else - return(SMS_SUCCESS); -} + return(SMS_SUCCESS); +##} -setup_update_filesys(q, argv) - struct query *q; - char *argv[]; -{ - char *type; - int mach_id; - char *name; - char *access; - type = argv[2]; - mach_id = *(int *)argv[3]; - name = argv[4]; - access = argv[6]; +/* setup_dusr - verify that the user is no longer being referenced + * and may safely be deleted. + */ - if (!bcmp(type, "RVD", 3)) - return (check_rvd(mach_id, name, access)); - else if (!bcmp(type, "NFS", 3)) - return (check_nfs(mach_id, name, access)); +int setup_dusr(q, argv) + struct query *q; + char **argv; +##{ +## int flag, id; + + id = *(int *)argv[0]; +## repeat retrieve (flag = any(members.member_id where members.member_id=@id +## and members.member_type = "USER")) + if (flag) + return(SMS_IN_USE); +## repeat retrieve (flag = any(filesys.label where filesys.owner=@id)) + if (flag) + return(SMS_IN_USE); +## repeat retrieve (flag = any(list.name where list.acl_id=@id and +## list.acl_type = "USER")) + if (flag) + return(SMS_IN_USE); +## repeat retrieve (flag = any(servers.name where servers.acl_id=@id and +## servers.acl_type = "USER")) + if (flag) + return(SMS_IN_USE); else return(SMS_SUCCESS); -} +##} -##check_rvd(mach_id, name, access) -## int mach_id; -## char *name; - char *access; + +/* 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; ##{ -## int rowcount; - char caccess; +## int id, flag; +## char type[9]; + + id = *(int *)argv[0]; +## repeat retrieve (type = u.potype, flag = any(machine.name +## where machine.mach_id = u.pop_id +## and u.pop_id != 0 +## and u.users_id = @id)) + if (!flag) + return(SMS_MACHINE); + if (strcmp(type, "POP")) + set_pop_usage(id, 1); + return(SMS_SUCCESS); +##} -## range of rv is rvdvirt -## retrieve (rowcount = any(rv.#name where rv.#mach_id = mach_id and -## rv.#name = name)) - if (rowcount == 0) return(SMS_RVD); - caccess = (isupper(*access)) ? tolower(*access) : *access; - if (caccess != 'r' && caccess != 'x') return(SMS_FILESYS_ACCESS); +/* 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]; + + user = *(int *)argv[0]; +## repeat retrieve (type = u.potype, id = u.pop_id) +## where u.users_id = @user + if (strcmp(type, "POP")) + set_pop_usage(id, -1); return(SMS_SUCCESS); ##} -##check_nfs(mach_id, name, access) -## int mach_id; - char *name; - char *access; -##{ -## int rowcount; -## char dir[32]; - char caccess; - register int status; - register char *cp1; - register char *cp2; - caccess = (isupper(*access)) ? tolower(*access) : *access; - if (caccess != 'r' && caccess != 'w') return(SMS_FILESYS_ACCESS); +/* setup_dmac - verify that the machine is no longer being referenced + * and may safely be deleted. + */ - status = SMS_NFS; -## range of np is nfsphys -## retrieve (dir = np.#dir) where np.#mach_id = mach_id -## { - cp1 = name; - cp2 = dir; - while (*cp2) { - if (*cp1++ != *cp2) break; - cp2++; - } - if (*cp2 == 0) { - status = SMS_SUCCESS; -## endretrieve - } -## } - - return(status); -##} - -/* Followup Routines */ - -set_user_modtime(q, argv) +int setup_dmac(q, argv) struct query *q; - char *argv[]; + char **argv; ##{ -## char *login; - - login = argv[0]; -## repeat replace u (modtime = "now") where u.#login = @login - return(SMS_SUCCESS); +## int flag, id; + + id = *(int *)argv[0]; +## repeat retrieve (flag = any(users.login where users.potype = "POP" +## and users.pop_id=@id)) + if (flag) + return(SMS_IN_USE); +## repeat retrieve (flag = any(serverhosts.mach_id +## where serverhosts.mach_id=@id)) + if (flag) + return(SMS_IN_USE); +## repeat retrieve (flag = any(nfsphys.mach_id where nfsphys.mach_id=@id)) + if (flag) + return(SMS_IN_USE); +## repeat retrieve (flag = any(hostaccess.mach_id where hostaccess.mach_id=@id)) + if (flag) + return(SMS_IN_USE); + else + return(SMS_SUCCESS); ##} -set_user_modtime_by_id(q, argv) - struct query *q; - char *argv[]; -##{ -## int users_id; - users_id = *(int *)argv[0]; -## repeat replace users (modtime = "now") where users.#users_id = @users_id - return(SMS_SUCCESS); -##} +/* setup_dclu - verify that the cluster is no longer being referenced + * and may safely be deleted. + */ -set_list_modtime(q, argv) +int setup_dclu(q, argv) struct query *q; - char *argv[]; + char **argv; ##{ -## char *list_name; - - list_name = argv[0]; -## repeat replace list (modtime = "now") where list.name = @list_name - return(SMS_SUCCESS); +## int flag, id; + + id = *(int *)argv[0]; +## repeat retrieve (flag = any(mcmap.mach_id where mcmap.clu_id=@id)) + if (flag) + return(SMS_IN_USE); +## repeat retrieve (flag = any(svc.clu_id where svc.clu_id=@id)) + if (flag) + return(SMS_IN_USE); + else + return(SMS_SUCCESS); ##} -set_list_modtime_by_id(q, argv) - struct query *q; - char *argv[]; -##{ -## int list_id; - list_id = *(int *)argv[0]; -## repeat replace list (modtime = "now") where list.#list_id = @list_id -## repeat replace list (modtime = "now") where list.#acl_id = @list_id - return(SMS_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. + */ -set_finger_modtime(q, argv) - struct query *q; - char *argv[]; +int setup_alis(q, argv) +struct query *q; +char **argv; ##{ -## int users_id; +## int ngid; + char *malloc(); + int idx; + + if (!strcmp(q->shortname, "alis")) + idx = 6; + else if (!strcmp(q->shortname, "ulis")) + idx = 7; + + if (!strcmp(argv[idx], UNIQUE_GID) || atoi(argv[idx]) == -1) { + if (atoi(argv[idx - 1])) { + if (set_next_object_id("gid", "list")) + return(SMS_INGRES_ERR); +## repeat retrieve (ngid = values.value) where values.name = "gid" + sprintf(argv[idx], "%d", ngid); + } else { + strcpy(argv[idx], "-1"); + } + } - users_id = *(int *)argv[0]; -## repeat replace f (modtime = "now") where f.#users_id = @users_id return(SMS_SUCCESS); ##} - -/** - ** followup_amtl - followup for amtl and dmfl; when adding a list - ** member to a maillist, add list to maillist table, - ** unless list is a user-group. - ** Then set_list_modtime_by_id. - ** - ** Inputs: - ** argv[0] - list_id - ** argv[1] - member_type - ** argv[2] - member_id - ** - **/ -followup_amtl(q, argv) + +/* setup_dlist - verify that the list is no longer being referenced + * and may safely be deleted. + */ + +int setup_dlis(q, argv) struct query *q; - char *argv[]; + char **argv; ##{ -## int list_id; -## int member_id; -## int exists; -## char list_name[33]; +## int flag, id; + + id = *(int *)argv[0]; +## repeat retrieve (flag = any(members.member_id where members.member_id=@id +## and members.member_type = "LIST")) + if (flag) + return(SMS_IN_USE); +## repeat retrieve (flag = any(members.member_id where members.list_id=@id)) + if (flag) + return(SMS_IN_USE); +## repeat retrieve (flag = any(filesys.label where filesys.owners=@id)) + if (flag) + return(SMS_IN_USE); +## repeat retrieve (flag = any(capacls.tag where capacls.list_id=@id)) + if (flag) + return(SMS_IN_USE); +## repeat retrieve (flag = any(list.name where list.acl_id=@id and +## list.acl_type = "LIST")) + if (flag) + return(SMS_IN_USE); +## repeat retrieve (flag = any(servers.name where servers.acl_id=@id and +## servers.acl_type = "LIST")) + if (flag) + return(SMS_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(SMS_IN_USE); + else + return(SMS_SUCCESS); +##} - list_id = *(int *)argv[0]; -## repeat replace list (modtime = "now") where list.#list_id = @list_id -## repeat replace list (modtime = "now") where list.#acl_id = @list_id +/* setup_dsin - verify that the service is no longer being referenced + * and may safely be deleted. + */ - /* if query is not amtl or if member_type is not LIST then return */ - if (bcmp(q->shortname, "amtl", 4) || bcmp(argv[1], "LIST", 4)) +int setup_dsin(q, argv) + struct query *q; + char **argv; +##{ +## int flag; +## char *name; + + name = argv[0]; +## repeat retrieve (flag = any(serverhosts.service where serverhosts.service=@name)) + if (flag) + return(SMS_IN_USE); +## repeat retrieve (flag = servers.inprogress) where servers.#name = @name + if (flag) + return(SMS_IN_USE); + else return(SMS_SUCCESS); +##} - member_id = *(int *)argv[2]; -## range of l is list -## range of ml is maillists -## range of g is groups - /* is parent list a mailing list? */ -## repeat retrieve (exists = any(ml.#list_id where ml.#list_id=@list_id)) - - /* if not then return */ - if (!exists) return(SMS_SUCCESS); - - /* is member_list a user-group? */ - /* is it a group? */ -## repeat retrieve (exists = any(g.#list_id where g.#list_id = @member_id)) - if (exists) { - /* get list_name */ -## repeat retrieve (list_name = l.#name) where l.#list_id = @member_id - /* is list_name a username? */ -## repeat retrieve (exists = any(users.login -## where users.login = @list_name)) - /* yes, return error */ - if (exists) return(SMS_USER_GROUP); - } +/* setup_dshi - verify that the service-host is no longer being referenced + * and may safely be deleted. + */ - /* list is not a user-group; add list to maillist table */ -## repeat append maillists (#list_id = @member_id, ltid = l.tid) -## where l.#list_id = @member_id +int setup_dshi(q, argv) + struct query *q; + char **argv; +##{ +## int flag, id; +## char *name; - return(SMS_SUCCESS); + name = argv[0]; + id = *(int *)argv[1]; +## repeat retrieve (flag=serverhosts.inprogress) +## where serverhosts.service=@name and serverhosts.mach_id=@id + if (flag) + return(SMS_IN_USE); + else + return(SMS_SUCCESS); ##} - + + /** - ** followup_add_pobox - ** followup_delete_pobox - followup routines for pobox queries + ** 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: - ** add_pobox: set pobox creation time - ** increment pop usage in serverhosts + ** - 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) ** - ** delete_pobox: decrement pop usage in serverhosts + ** Errors: + ** SMS_NFS - specified directory not exported + ** SMS_FILESYS_ACCESS - invalid filesys access ** **/ -followup_add_pobox(q, argv) - struct query *q; - char *argv[]; -{ - set_pobox_creation(q, argv); - set_pop_usage(q, argv, 1); - return(SMS_SUCCESS); -} +##static int var_phys_id; -followup_delete_pobox(q, argv) +setup_afil(q, argv) struct query *q; char *argv[]; { - set_pop_usage(q, argv, -1); - return(SMS_SUCCESS); -} - -set_pobox_creation(q, argv) - struct query *q; - char *argv[]; -##{ -## int users_id; -## int mach_id; -## char *type; -## char *box; + char *type; + int mach_id; + char *name; + char *access; - users_id = *(int *)argv[0]; type = argv[1]; mach_id = *(int *)argv[2]; - box = argv[3]; - -## range of p is pobox -## repeat replace p (created = "now") -## where p.#users_id = @users_id and p.#type = @type and -## p.#mach_id = @mach_id and p.#box = @box + name = argv[3]; + access = argv[5]; + var_phys_id = 0; - return (SMS_SUCCESS); -##} + if (!strcmp(type, "NFS")) + return (check_nfs(mach_id, name, access)); + else + return(SMS_SUCCESS); +} -/** - ** set_pop_usage - incr/decr usage count for pop server in serverhosts talbe - ** - ** Inputs: - ** q->name - "add_pobox" or "delete_pobox" - ** argv[1] - type - ** argv[2] - mach_id - ** - ** Description: - ** - incr/decr value field in serverhosts table for pop/mach_id - ** - **/ -set_pop_usage(q, argv, count) +setup_ufil(q, argv) struct query *q; char *argv[]; -##{ -## int mach_id; -## int n; - - if (bcmp(argv[1], "POP", 3)) return(SMS_SUCCESS); +{ + char *type; + int mach_id; + char *name; + char *access; - mach_id = *(int *)argv[2]; - n = count; + type = argv[2]; + mach_id = *(int *)argv[3]; + name = argv[4]; + access = argv[6]; + var_phys_id = 0; -## range of sh is serverhosts -## repeat replace sh (value1 = sh.value1 + @n) -## where sh.service = "pop" and sh.#mach_id = @mach_id + if (!strcmp(type, "NFS")) + return (check_nfs(mach_id, name, access)); + else + return(SMS_SUCCESS); +} - return(SMS_SUCCESS); -##} -/** - ** delete_user_poboxes - delete all poboxes for a user - ** - ** Inputs: - ** argv[0] - users_id - ** - **/ +/* 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. + */ -delete_user_poboxes(q, argv) - struct query *q; - char *argv[]; -##{ -## int users_id; -## int n; +##check_nfs(mach_id, name, access) ## int mach_id; - register int i; - int mach_ids[10]; + char *name; + char *access; +##{ +## char dir[32]; + char caccess; + register int status; + register char *cp1; + register char *cp2; - users_id = *(int *)argv[0]; + caccess = (isupper(*access)) ? tolower(*access) : *access; + if (caccess != 'r' && caccess != 'w') return(SMS_FILESYS_ACCESS); - /* get machine ids for pop server(s) on which the user currently exists */ -## range of p is pobox - i = 0; -## repeat retrieve (mach_id = p.#mach_id) -## where p.#users_id = @users_id and p.type = "POP" -## { - mach_ids[i++] = mach_id; - if (i == 10) { + status = SMS_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 = SMS_SUCCESS; ## endretrieve } ## } - /* decrement counts on serverhost entries */ -## range of sh is serverhosts - while (--i >= 0) { - mach_id = mach_ids[i]; -## repeat replace sh (value1 = sh.value1 - 1) -## where sh.service = "pop" and sh.#mach_id = @mach_id - } - - /* delete user's poboxes */ -## repeat delete p where p.#users_id = @users_id - - return(SMS_SUCCESS); + return(status); ##} - -/** - ** add_new_quota - ** delete_current_quota - adjust nfsphys values on xxx_quota queries. - ** - ** Inputs: - ** argv[0] - mach_id - ** argv[1] - device - ** argv[2] - users_id - ** argv[3] - quota (add_new_quota only) - ** - ** Description: - ** delete_current_quota: - ** - find nfsquota entry - ** - decrement nfsphys.allocated by nfsquota.quota - ** add_new_quota - ** - increment nfsphys.allocated by quota - ** - **/ -add_new_quota(q, argv) - struct query *q; - register char *argv[]; -##{ -## int mach_id; -## char *device; -## int quota; +/* setup_dfil: free any quota records associated with a filesystem + * when it is deleted. + */ - mach_id = *(int*)argv[0]; - device = argv[1]; - quota = *(int *)argv[3]; +setup_dfil(q, argv, cl) + struct query *q; + char **argv; + client *cl; +##{ +## int id; -## range of np is nfsphys -## repeat replace np (allocated = np.allocated + @quota) -## where np.#mach_id = @mach_id and np.#device = @device + id = *(int *)argv[0]; +## range of q is nfsquota +## repeat replace nfsphys (allocated = nfsphys.allocated - q.quota) +## where nfsphys.nfsphys_id = fs.phys_id and +## q.filsys_id = @id and fs.filsys_id = @id +## repeat delete q where q.filsys_id = @id return(SMS_SUCCESS); ##} -delete_current_quota(q, argv, cl) - struct query *q; - register char *argv[]; + +/* 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; ##{ -## int mach_id; -## int users_id; -## char *device; -## int quota; +## int id, exists; - mach_id = *(int *)argv[0]; - device = argv[1]; - users_id = *(int *)argv[2]; - -## range of np is nfsphys -## range of nq is nfsquota -## repeat retrieve (quota = nq.#quota) -## where nq.#mach_id = @mach_id and nq.#device = @device and -## nq.#users_id = @users_id -## repeat replace np (allocated = np.allocated - @quota) -## where np.#mach_id = @mach_id and np.#device = @device - + id = *(int *)argv[0]; +## repeat retrieve (exists = any(filesys.label where filesys.phys_id = @id)) + if (exists) + return(SMS_IN_USE); return(SMS_SUCCESS); ##} - -/** - ** add_hostaccess - create entry in hostaccess table upon adding a new - ** machine to the serverhosts table where service = - ** "hostaccess". - ** - ** Inputs: - ** argv[0] - service - ** argv[1] - mach_id - ** - **/ -add_hostaccess(q, argv) - struct query *q; - char *argv[]; -##{ -## int mach_id; - /* only work with service = "hostaccess" */ - if (bcmp(argv[0], "hostaccess", 10)) return(SMS_SUCCESS); +/* setup_ssif: check to see if lock is already set. If it is not set or + * it is set, but this request is turning it off, fine. Otherwise, give + * a lock error. setup_sshi is the same for each serverhost. + */ - mach_id = *(int *)argv[1]; -## repeat append hostaccess (#mach_id = @mach_id, status = 0) -## repeat replace tblstats (modtime = "now", appends = tblstats.appends + 1) -## where tblstats.table = "hostaccess" +setup_ssif(q, argv, cl) + struct query *q; + char **argv; + client *cl; +##{ +## char *service; +## int lock; + + service = argv[0]; +## repeat retrieve (lock = s.inprogress) where s.name = @service + if (lock && atoi(argv[2])) + return(SMS_LOCKED); return(SMS_SUCCESS); ##} -/* followup to delete_server_host_info */ -delete_hostaccess(q, argv) +setup_sshi(q, argv, cl) + struct query *q; + char **argv; + client *cl; +##{ +## char *service; +## int lock, mach_id; + + service = argv[0]; + mach_id = *(int *)argv[1]; +## repeat retrieve (lock = sh.inprogress) where sh.#mach_id = @mach_id and +## sh.#service = @service + if (lock && atoi(argv[4])) + return(SMS_LOCKED); + return(SMS_SUCCESS); +##} + + +/* setup_dnfq: Remove allocation from nfsphys before deleting quota. + * argv[0] = filsys_id + * argv[1] = users_id + */ + +setup_dnfq(q, argv, cl) + struct query *q; + char **argv; + client *cl; +##{ +## int quota, fs, user; + + fs = *(int *)argv[0]; + user = *(int *)argv[1]; + +## range of q is nfsquota +## repeat retrieve (quota = q.#quota) where q.users_id = @user and +## q.filsys_id = @fs +## repeat replace nfsphys (allocated = nfsphys.allocated - @quota) +## where nfsphys.nfsphys_id = filesys.#phys_id and filesys.filsys_id = @fs + return(SMS_SUCCESS); +##} + + + +/* 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; ##{ -## int mach_id; +## char *name, *entity, *table; +## int who; - /* only work with service = "hostaccess" */ - if (bcmp(argv[0], "hostaccess", 10)) return(SMS_SUCCESS); + entity = cl->entity; + who = cl->users_id; + table = q->rtable; + name = argv[0]; - mach_id = *(int *)argv[1]; -## repeat delete hostaccess where hostaccess.#mach_id = @mach_id -## repeat replace tblstats (modtime = "now", deletes = tblstats.deletes + 1) -## where tblstats.table = "hostaccess" +## replace table (modtime = "now", modby = who, modwith = entity) +## where table.#name = name return(SMS_SUCCESS); ##} -followup_ushp(q, argv) +/* 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[]; + char **argv; + client *cl; ##{ -## int mach_id; -## int status; +## char *entity, *table, *id_name; +## int who, id; + + entity = cl->entity; + who = cl->users_id; + table = q->rtable; + id_name = q->validate->object_id; - mach_id = *(int *)argv[0]; -## range of ha is hostaccess -## repeat retrieve (status = ha.#status) where ha.#mach_id = @mach_id - status |= 1; -## repeat replace ha (#status = @status) where ha.#mach_id = @mach_id + id = *(int *)argv[0]; +## replace table (modtime = "now", modby = who, modwith = entity) +## where table.id_name = id return(SMS_SUCCESS); ##} -followup_usha(q, argv) + +/* 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; ##{ -## int mach_id; -## int status; +## int users_id, who; +## char *entity; + + entity = cl->entity; + who = cl->users_id; + users_id = *(int *)argv[0]; - mach_id = *(int *)argv[0]; -## range of ha is hostaccess -## repeat retrieve (status = ha.#status) where ha.#mach_id = @mach_id - status |= 2; -## repeat replace ha (#status = @status) where ha.#mach_id = @mach_id +## repeat replace u (fmodtime = "now", fmodby = @who, fmodwith = @entity) +## where u.#users_id = @users_id return(SMS_SUCCESS); ##} - -/** - ** followup_delete_list - called after the delete_list query to clean up - ** members table; also deletes list from maillist - ** and groups tables. - ** - ** Inputs: argv[0] - list_id - ** - ** Description: - ** - foreach string member: decr string refc; ifzero, delete string - ** - delete all members entries for this list_id - ** - **/ -followup_delete_list(q, argv) + +/* 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; - register char *argv[]; + char **argv; + client *cl; ##{ -## int list_id; -## int string_id; -## int refc; -## int rowcount; - struct save_queue *sq; - struct save_queue *sq_create(); +## int users_id, who; +## char *entity; - list_id = *(int *)argv[0]; - sq = sq_create(); + entity = cl->entity; + who = cl->users_id; + users_id = *(int *)argv[0]; -## range of m is members -## repeat retrieve (string_id = m.member_id) -## where m.#list_id = @list_id and m.member_type = "STRING" -## { - sq_save_data(sq, string_id); -## } +## repeat replace users (pmodtime = "now", pmodby = @who, pmodwith = @entity) +## where users.#users_id = @users_id + return(SMS_SUCCESS); +##} - while (sq_get_data(sq, &string_id)) { -## range of s is strings -## repeat retrieve (refc = s.#refc) where s.#string_id = @string_id -## inquire_equel (rowcount = "rowcount") - if (rowcount == 0) continue; - if (--refc == 0) { -## repeat delete s where s.#string_id = @string_id - } else { -## repeat replace s (#refc = @refc) where s.#string_id = @string_id - } - } - sq_destroy(sq); -## repeat delete m where m.#list_id = @list_id -## repeat delete maillists where maillists.#list_id = @list_id -## repeat delete groups where groups.#list_id = @list_id +/* Sets the modtime on a machine record. The machine name is in argv[0]. + * This routine is different from the generic set_modtime in that the + * name is uppercased first. + */ + +set_mach_modtime(q, argv, cl) + struct query *q; + char **argv; + client *cl; +##{ +## char *host, *entity; +## int who; + + entity = cl->entity; + who = cl->users_id; + host = argv[0]; +## repeat replace m (modtime = "now", modby = @who, modwith = @entity) +## where m.name = uppercase(@host) return(SMS_SUCCESS); ##} - -/** - ** followup_grvd - Support routine for get_rvd_servers query - ** - ** Inputs: - ** q - grvd query structure - ** sq - save_queue struture: contains list of {machine, oper_acl_id, - ** admin_acl_id, shutdown_acl_id} records. - ** v - validate structure (not used) - ** action - action routine - ** actarg - action routine argument - ** - ** Description: - ** - translate acl_ids to list names - ** - **/ -followup_grvd(q, sq, v, action, actarg) + +/* 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; - struct save_queue *sq; - struct validate *v; - int (*action)(); - int actarg; -##{ char **argv; - char *targv[4]; -## char oper[33]; -## char admin[33]; -## char shutdown[33]; -## int list_id; + client *cl; +##{ +## char *entity; +## int who, id; - targv[0] = oper; - targv[1] = admin; - targv[2] = shutdown; + entity = cl->entity; + who = cl->users_id; -## range of l is list + id = *(int *)argv[0]; +## range of m is machine +## repeat replace m (modtime = "now", modby = @who, modwith = @entity) +## where m.mach_id = @id + return(SMS_SUCCESS); +##} - while (sq_get_data(sq, &argv)) { - sscanf(argv[0], "%d", &list_id); -## repeat retrieve (oper = l.name) where l.#list_id = @list_id - sscanf(argv[1], "%d", &list_id); -## repeat retrieve (admin = l.name) where l.#list_id = @list_id - sscanf(argv[2], "%d", &list_id); -## repeat retrieve (shutdown = l.name) where l.#list_id = @list_id - - (*action)(3, targv, actarg); - free(argv[0]); - free(argv[1]); - free(argv[2]); - } - sq_destroy(sq); +/* 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; +##{ +## char *entity; +## int who, id; + + entity = cl->entity; + who = cl->users_id; + + id = *(int *)argv[0]; +## range of c is cluster +## repeat replace c (modtime = "now", modby = @who, modwith = @entity) +## where c.clu_id = @id return(SMS_SUCCESS); ##} -followup_gars(q, sq, v, action, actarg) + +/* 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; - struct save_queue *sq; - struct validate *v; - int (*action)(); - int actarg; + char **argv; + client *cl; ##{ +## char *entity, *serv; +## int who, id; + + entity = cl->entity; + who = cl->users_id; + + serv = argv[0]; + id = *(int *)argv[1]; +## repeat replace sh (modtime = "now", modby = @who, modwith = @entity) +## where sh.service = @serv and sh.mach_id = @id + return(SMS_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; - char *targv[4]; -## char oper[33]; -## char admin[33]; -## char shutdown[33]; -## int list_id; + client *cl; +##{ +## char *entity, *dir; +## int who, id; - targv[1] = oper; - targv[2] = admin; - targv[3] = shutdown; + entity = cl->entity; + who = cl->users_id; -## range of l is list + 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 + return(SMS_SUCCESS); +##} - while (sq_get_data(sq, &argv)) { - sscanf(argv[1], "%d", &list_id); -## repeat retrieve (oper = l.name) where l.#list_id = @list_id - sscanf(argv[2], "%d", &list_id); -## repeat retrieve (admin = l.name) where l.#list_id = @list_id - sscanf(argv[3], "%d", &list_id); -## repeat retrieve (shutdown = l.name) where l.#list_id = @list_id - - targv[0] = argv[0]; - (*action)(4, targv, actarg); - free(argv[0]); - free(argv[1]); - free(argv[2]); - free(argv[3]); - } - sq_destroy(sq); +/* 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; +##{ +## char *label, *entity; +## int who; + + entity = cl->entity; + who = cl->users_id; + + label = argv[0]; + 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 return(SMS_SUCCESS); ##} - -/** - ** set_next_object_id - set next object id in values table - ** - ** Inputs: object - object name in values table - ** - ** - called before an APPEND operation to set the next object id to - ** be used for the new record - ** - **/ -set_next_object_id(object) - char *object; + +/* 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; ##{ +## char *class, *entity; +## int who; + + entity = cl->entity; + who = cl->users_id; + + class = argv[0]; + +## repeat replace z (modtime = "now", modby = @who, modwith = @entity) +## where z.#class = @class + return(SMS_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, rowcount; ## char *name; -## int rowcount; - name = object; -## range of v is values -## repeat replace v (value = v.value + 1) where v.#name = @name -## inquire_equel (rowcount = "rowcount") - if (rowcount != 1) - return SMS_INGRES_ERR; - else return(SMS_SUCCESS); + i = q->vcnt - 2; + while (sq_get_data(sq, &argv)) { + id = atoi(argv[i]); + free(argv[i]); + argv[i] = malloc(9); + name = argv[i]; +## repeat retrieve (name = users.login) where users.users_id = @id +## inquire_equel(rowcount = "rowcount") + if (rowcount != 1) { + sprintf(argv[i], "#%d", id); + } + (*action)(q->vcnt, argv, actarg); + for (j = 0; j < q->vcnt; j++) + free(argv[j]); + free(argv); + } + sq_destroy(sq); + return(SMS_SUCCESS); ##} + /** - ** get_query_need - check modtime of query's associated table against given - ** time and return true if greater (false if not) + ** followup_ausr - add finger and pobox entries, set_user_modtime ** ** Inputs: - ** argv[0] - query name - ** argv[1] - time to compare against + ** argv[0] - login (add_user) + ** argv[3] - last name + ** argv[4] - first name + ** argv[5] - middle name ** **/ -get_query_need(q, argv, action, actarg) +followup_ausr(q, argv, cl) struct query *q; - register char *argv[]; - int (*action)(); + char *argv[]; + client *cl; ##{ - struct query *q1; -## char *last_get_time; -## char *table; -## int need; - char *result; - struct query *get_query_by_name(); +## int who; +## char *login, *entity; +## char fullname[129]; - q1 = get_query_by_name(argv[0]); + login = argv[0]; + who = cl->users_id; + entity = cl->entity; - last_get_time = argv[1]; - table = q1->rtable; + /* 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]); - if (q1 == NULL || q1->type != RETRIEVE || table == NULL) - return(SMS_NO_MATCH); + /* create finger entry, pobox & set modtime on user */ +## 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 -## range of tbs is tblstats -## repeat retrieve (need = any(tbs.modtime where tbs.#table = @table and -## tbs.modtime > @last_get_time)) - - result = (need) ? "true" : "false"; - (*action)(1, &result, actarg); return(SMS_SUCCESS); ##} -/** - ** get_list_is_group - ** get_list_is_maillist + +/* 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; +## char box[129], *name; +## int mid, sid, rowcount; + + /* for each row */ + while (sq_get_data(sq, &argv)) { + sms_trim_args(2, argv); + ptype = argv[1]; + p = index(argv[2], ':'); + *p++ = 0; + mid = atoi(argv[2]); + sid = atoi(p); + free(argv[2]); + + if (!strcmp(ptype, "POP")) { +## repeat retrieve (box=machine.#name) where machine.mach_id=@mid +## inquire_equel(rowcount = "rowcount") + if (rowcount != 1) + return(SMS_MACHINE); + } else if (!strcmp(ptype, "SMTP")) { +## repeat retrieve (box=strings.string) where strings.string_id=@sid +## inquire_equel(rowcount = "rowcount") + if (rowcount != 1) + return(SMS_STRING); + } else /* ptype == "NONE" */ { + goto skip; + } + + if (!strcmp(q->shortname, "gpob")) { + sid = atoi(argv[4]); + free(argv[4]); + argv[4] = malloc(9); + name = argv[4]; +## repeat retrieve (name = users.login) where users.users_id = @sid +## inquire_equel(rowcount = "rowcount") + if (rowcount != 1) + sprintf(name, "#%d", sid); + } + + argv[2] = box; + (*action)(q->vcnt, argv, actarg); + skip: + /* free saved data */ + free(argv[0]); + free(argv[1]); + free(argv); + } + + sq_destroy(sq); + return (SMS_SUCCESS); +##} + + +/* followup_glin: fix the acl_name in argv[8]. argv[7] will contain the + * acl_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; +## char *name; +## int id, rowcount; + int i, idx; + + idx = 8; + if (!strcmp(q->shortname, "gsin")) + idx = 11; + + while (sq_get_data(sq, &argv)) { + sms_trim_args(q->vcnt, argv); + + id = atoi(argv[i = q->vcnt - 2]); + free(argv[i]); + name = argv[i] = malloc(9); +## repeat retrieve (name = users.login) where users.users_id = @id +## inquire_equel(rowcount = "rowcount") + if (rowcount != 1) + sprintf(argv[i], "#%d", id); + + id = atoi(argv[idx]); + type = argv[idx - 1]; + if ((name = malloc(33)) == NULL) + return(SMS_NO_MEM); + + if (!strcmp(type, "LIST")) { +## repeat retrieve (name = list.#name) where list.list_id = @id +## inquire_equel(rowcount = "rowcount") + if (rowcount != 1) + strcpy(name, "???"); + } else if (!strcmp(type, "USER")) { +## repeat retrieve (name = users.login) where users.users_id = @id +## inquire_equel(rowcount = "rowcount") + if (rowcount != 1) + strcpy(name, "???"); + } else if (!strcmp(type, "NONE")) { + strcpy(name, "NONE"); + } else + strcpy(name, "???"); + free(argv[idx]); + argv[idx] = name; + + 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 (SMS_SUCCESS); +##} + + +/** followup_amtl - followup for amtl and dmfl; when adding a list + ** member to a maillist, make member list a maillist also + ** unless list is a user-group. + ** Then set_list_modtime_by_id. ** ** Inputs: ** argv[0] - list_id - ** - ** Returns: - ** {true | false} + ** argv[1] - member_type + ** argv[2] - member_id ** **/ -get_list_is_group(q, argv, action, actarg) +followup_amtl(q, argv, cl) struct query *q; char *argv[]; - int (*action)(); - int actarg; + client *cl; ##{ -## int exists; ## int list_id; - char *result; +## int member_id; +## int exists, who; +## char *entity; list_id = *(int *)argv[0]; + entity = cl->entity; + who = cl->users_id; + +## range of l is list +## repeat replace l (modtime = "now", modby = @who, modwith = @entity) +## where l.#list_id = @list_id -## range of g is groups -## repeat retrieve (exists = any(g.#list_id where g.#list_id = @list_id)) + /* if query is not amtl or if member_type is not LIST then return */ + if (bcmp(q->shortname, "amtl", 4) || bcmp(argv[1], "LIST", 4)) + return(SMS_SUCCESS); - result = (exists) ? "true" : "false"; - (*action)(1, &result, actarg); + member_id = *(int *)argv[2]; + + /* is parent list a mailing list? */ +## repeat retrieve (exists = l.maillist) where l.#list_id=@list_id + if (!exists) + return(SMS_SUCCESS); + + /* list is not a user-group; add list to maillist table */ +## repeat replace l (maillist = 1) where l.#list_id = @member_id return(SMS_SUCCESS); ##} -get_list_is_maillist(q, argv, action, actarg) - struct query *q; - char *argv[]; - int (*action)(); + +/* followup_anfq: Add allocation to nfsphys after creating quota. + * argv[0] = filsys_id + * argv[2] = ascii(quota) + */ + +followup_anfq(q, argv, cl) + struct query *q; + char **argv; + client *cl; +##{ +## int quota, user, fs, who; +## char *entity; + + fs = *(int *)argv[0]; + user = *(int *)argv[1]; + quota = atoi(argv[2]); + who = cl->users_id; + entity = cl->entity; + +## repeat replace nq (modtime = "now", modby = @who, modwith = @entity) +## where nq.filsys_id = @fs and nq.users_id = @user +## repeat replace nfsphys (allocated = nfsphys.allocated + @quota) +## where nfsphys.nfsphys_id = filesys.#phys_id and filesys.filsys_id = @fs + return(SMS_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 exists; -## int list_id; - char *result; +## char *name; +## int rowcount, id; + char **argv; + int i; - list_id = *(int *)argv[0]; + while (sq_get_data(sq, &argv)) { + sms_trim_args(q->vcnt, argv); -## range of ml is maillists -## repeat retrieve (exists = any(ml.#list_id where ml.#list_id = @list_id)) + id = atoi(argv[i = q->vcnt - 2]); + free(argv[i]); + name = argv[i] = malloc(9); +## repeat retrieve (name = users.login) where users.users_id = @id +## inquire_equel(rowcount = "rowcount") + if (rowcount != 1) + sprintf(argv[i], "#%d", id); + + for (i = 1; i < 8; i+=2) { + id = atoi(argv[i+1]); + free(argv[i+1]); + if ((name = argv[i+1] = malloc(33)) == NULL) + return(SMS_NO_MEM); + if (!strcmp(argv[i], "LIST")) { +## repeat retrieve (name = list.#name) where list.list_id = @id +## inquire_equel(rowcount = "rowcount") + if (rowcount != 1) + strcpy(name, "???"); + } else if (!strcmp(argv[i], "USER")) { +## repeat retrieve (name = users.login) where users.users_id = @id +## inquire_equel(rowcount = "rowcount") + if (rowcount != 1) + strcpy(name, "???"); + } else if (!strcmp(argv[i], "NONE")) { + strcpy(name, "NONE"); + } else { + strcpy(name, "???"); + } + } - result = (exists) ? "true" : "false"; - (*action)(1, &result, actarg); + /* 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(SMS_SUCCESS); ##} - -/** - ** add_locker - special query routine for creating a user locker - ** - ** Inputs: - ** argv[0] - users_id - ** argv[1] - machine_id - ** argv[2] - device - ** argv[3] - initial quota - ** - ** Description: - ** - get prefix directory (dir) for mount point on specified machine/device - ** - create filesys entry (label=, type=NFS, machine=, - ** mount=/, access=w, acl=dbadmin) - ** - increment allocated in nfsphys by quota - ** - create nfsquota entry - ** - ** Errors: - ** - SMS_NFSPHYS - machine/device does not exist in nfsphys - ** - SMS_FILESYS_EXISTS - file system already exists - ** - **/ -add_locker(q, argv) +/* followup_gsha: + */ + +followup_gsha(q, sq, v, action, actarg, cl) register struct query *q; - char *argv[]; + register struct save_queue *sq; + register struct validate *v; + register int (*action)(); + int actarg; + client *cl; ##{ -## int users_id; -## int mach_id; -## char *device; -## int quota; -## int rowcount; -## char login[9]; -## char dir[32]; -## int allocated; -## char locker[64]; -## char mount[64]; -## int user_acl; +## char *name; +## int rowcount, id; + char **argv; + int i; - /* copy arguments */ - users_id = *(int *)argv[0]; - mach_id = *(int *)argv[1]; - device = argv[2]; - sscanf(argv[3], "%d", "a); + while (sq_get_data(sq, &argv)) { + sms_trim_args(q->vcnt, argv); -## range of u is users -## range of f is filesys -## range of np is nfsphys -## range of tbs is tblstats + id = atoi(argv[4]); + free(argv[4]); + name = argv[4] = malloc(9); +## repeat retrieve (name = users.login) where users.users_id = @id +## inquire_equel(rowcount = "rowcount") + if (rowcount != 1) + sprintf(argv[4], "#%d", id); + + id = atoi(argv[2]); + free(argv[2]); + if ((name = argv[2] = malloc(33)) == NULL) + return(SMS_NO_MEM); + if (!strcmp(argv[1], "LIST")) { +## repeat retrieve (name = list.#name) where list.list_id = @id +## inquire_equel(rowcount = "rowcount") + if (rowcount != 1) + strcpy(name, "???"); + } else if (!strcmp(argv[1], "USER")) { +## repeat retrieve (name = users.login) where users.users_id = @id +## inquire_equel(rowcount = "rowcount") + if (rowcount != 1) + strcpy(name, "???"); + } else if (!strcmp(argv[1], "NONE")) { + strcpy(name, "NONE"); + } else { + strcpy(name, "???"); + } - /* get login name */ -## repeat retrieve (login = u.#login) where u.#users_id = @users_id + /* 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(SMS_SUCCESS); +##} - /* get user's acl id */ -## repeat retrieve (user_acl = list.list_id) where list.name = @login - /* get filesystem directory prefix; give error if machine/device - pair not in nfsphys table */ - printf("np.mach_id = %d and np.device = %s\n", mach_id, device); - -## repeat retrieve (dir = np.#dir, allocated = np.#allocated) -## where np.#mach_id = @mach_id and np.#device = @device -## inquire_equel (rowcount = "rowcount") - if (rowcount == 0) return(SMS_NFSPHYS); - - /* make sure a filesys with user's name does not already exist */ -## repeat retrieve (rowcount = any(f.label where f.label = @login)) - if (rowcount != 0) return(SMS_FILESYS_EXISTS); - - /* create a new filesys */ - sprintf(locker, "%s/%s", dir, login); - sprintf(mount, "/mit/%s", login); -## repeat append filesys -## (#label = @login, type = "NFS", #mach_id = @mach_id, -## name = @locker, access = "w", order = 1, #mount = @mount, -## acl_id = @user_acl) -## repeat replace tbs (appends = tbs.appends + 1, modtime = "now") -## where tbs.table = "filesys" - - /* increment usage count in nfsphys table */ - allocated += quota; -## replace np (#allocated = allocated) -## where np.#mach_id = mach_id and np.#device = device -## repeat replace tbs (updates = tbs.updates + 1, modtime = "now") -## where tbs.table = "nfsphys" - - /* create nfsquota entry */ -## append nfsquota (#users_id = users_id, #mach_id = mach_id, -## #device = device, #quota = quota) -## repeat replace tbs (appends = tbs.appends + 1, modtime = "now") -## where tbs.table = "nfsquota" + +/* Special query routines */ +/* set_pobox - this does all of the real work. + * argv = user_id, type, box + * if type is POP, then box should be a machine, and its ID should be put in + * pop_id. If type is SMTP, then box should be a string and its ID should + * be put in box_id. If type is NONE, then box doesn't matter. + */ + +int set_pobox(q, argv, cl) + struct query *q; + char **argv; + client *cl; +##{ +## int user, id, rowcount; +## char *box, potype[9]; + + box = argv[2]; + user = *(int *)argv[0]; + +## repeat retrieve (id = users.pop_id, potype = users.#potype) +## where users.users_id = @user + if (!strcmp(potype, "POP")) + set_pop_usage(id, -1); + + if (!strcmp(argv[1], "POP")) { +## repeat retrieve (id=machine.mach_id) where machine.name=uppercase(@box) +## inquire_equel(rowcount = "rowcount") + if (rowcount != 1) + return(SMS_MACHINE); +## repeat replace users (#potype = "POP", pop_id = @id) +## where users.users_id = @user + set_pop_usage(id, 1); + } else if (!strcmp(argv[1], "SMTP")) { +## range of s is strings +## repeat retrieve (id = s.string_id) where s.string = @box +## inquire_equel (rowcount = "rowcount") + if (rowcount == 0) { +## range of v is values +## repeat retrieve (id = v.value) where v.name = "strings_id" + id++; +## repeat replace v (value = @id) where v.name = "strings_id" +## append to strings (string_id = id, string = box) + } +## repeat replace users (#potype = "SMTP", box_id = @id) +## where users.users_id = @user + } else /* argv[1] == "NONE" */ { +## repeat replace users (#potype = "NONE") where users.users_id = @user + } + + set_pobox_modtime(q, argv, cl); +## repeat replace tblstats (updates = tblstats.updates + 1, modtime = "now") +## where tblstats.#table = "users" return(SMS_SUCCESS); ##} -/** - ** delete_locker - special query routine for deleting a user locker - ** - ** Inputs: - ** argv[0] - users_id - ** - ** Description: - ** - get login name from users_id - ** - get filesys entry from login - ** - use filesys.mach_id and filesys.name to determine machine/device - ** pair for nfsphys and nfsquota - ** - delete filesys entry (label=) - ** - decrement allocated in nfsphys by quota - ** - delete nfsquota entry - ** - ** Errors: - ** - SMS_FILESYS - no filesys exists for user - ** - **/ -delete_locker(q, argv) +/* get_list_info: passed a wildcard list name, returns lots of stuff about + * each list. This is tricky: first build a queue of all requested + * data. Rest of processing consists of fixing gid, acl_name, and modby. + */ + +get_list_info(q, aargv, cl, action, actarg) register struct query *q; - register char *argv[]; + char **aargv; + client *cl; + register int (*action)(); + int actarg; ##{ -## int users_id; -## int mach_id; -## int quota; -## int rowcount; -## char login[9]; -## char lname[64]; -## char ndev[32]; - register char *c; + 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[33], desc[256], modtime[27]; +## char modby[9], modwith[9]; +## int id, rowcount, acl_id, hid, modby_id; + int returned; + struct save_queue *sq, *sq_create(); - /* copy arguments */ - users_id = *(int *)argv[0]; + returned = rowcount = 0; + name = aargv[0]; -## range of u is users -## range of f is filesys -## range of np is nfsphys -## range of nq is nfsquota -## range of tbs is tblstats + sq = sq_create(); +## range of l is list +## repeat retrieve (id = l.list_id) where l.#name = @name { + sq_save_data(sq, id); + rowcount++; +## } + if (rowcount == 0) + return(SMS_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[8] = acl_name; argv[9] = desc; argv[10] = modtime; argv[11] = modby; + 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 + + if (atoi(gid) == -1) + argv[6] = UNIQUE_GID; + + if (!strcmp(acl_type, "LIST")) { +## repeat retrieve (acl_name = l.#name) where l.list_id = @acl_id +## inquire_equel(rowcount = "rowcount") + if (rowcount != 1) + strcpy(acl_name, "???"); + } else if (!strcmp(acl_type, "USER")) { +## repeat retrieve (acl_name = users.#login) +## where users.users_id = @acl_id +## inquire_equel(rowcount = "rowcount") + if (rowcount != 1) + strcpy(acl_name, "???"); + } else if (!strcmp(acl_type, "NONE")) { + strcpy(acl_name, "NONE"); + } else + strcpy(acl_name, "???"); + +## repeat retrieve (modby = users.login) where users.users_id = @modby_id +## inquire_equel(rowcount = "rowcount") + if (rowcount != 1) + sprintf(modby, "#%d", id); + + sms_trim_args(q->vcnt, argv); + returned++; + (*action)(q->vcnt, argv, actarg); + } - /* get login name */ -## repeat retrieve (login = u.#login) where u.#users_id = @users_id + sq_destroy(sq); +## repeat replace tblstats (retrieves = tblstats.retrieves + 1) +## where tblstats.#table = "list" - /* get mach_id and locker name from filesys entry; then delete it */ -## repeat retrieve (mach_id = f.#mach_id, lname = f.#name) -## where f.#label = @login -## inquire_equel (rowcount = "rowcount") - if (rowcount == 0) return(SMS_FILESYS); -## repeat delete f where f.#label = @login - - /* get prefix directory */ - c = (char *)rindex(lname, '/'); - *c = 0; - - /* get nfs device */ -## repeat retrieve (ndev = np.device) -## where np.#mach_id = @mach_id and np.dir = @lname - - /* get quota from nfsquota entry; then delete entry */ -## repeat retrieve (quota = nq.#quota) -## where nq.#mach_id = @mach_id and nq.#device = @ndev and -## nq.#users_id = @users_id -## repeat delete nq where nq.#mach_id = @mach_id and nq.#device = @ndev and -## nq.#users_id = @users_id - - /* decrement nfsphys.allocated */ -## repeat replace np (allocated = np.allocated - @quota) -## where np.#mach_id = @mach_id and np.#device = @ndev - - /* adjust table statistics */ -## repeat replace tbs (deletes = tbs.deletes + 1, modtime = "now") -## where tbs.table = "filesys" -## repeat replace tbs (updates = tbs.updates + 1, modtime = "now") -## where tbs.table = "nfsphys" -## repeat replace tbs (deletes = tbs.deletes + 1, modtime = "now") -## where tbs.table = "nfsquota" + return (SMS_SUCCESS); +##} + + +/* get_acl_use - given a type and a name, return a type and a name. + * The acl_type is one of "LIST", "USER", "RLIST", or "RUSER" in argv[0], + * and argv[1] will contain the ID of the entity in question. The R* + * types mean to recursively look at every containing list, not just + * when the object in question is a direct member. On return, the + * usage type will be one of LIST, SERVICE, FILESYS, QUOTA, QUERY, or ZEPHYR. + */ + +int get_acl_use(q, argv, cl, action, actarg) + struct query *q; + char *argv[]; + client *cl; + int (*action)(); + int actarg; +##{ + int found = 0; +## char *atype; +## int aid, listid, id; + struct save_queue *sq, *sq_create(); + + atype = argv[0]; + aid = *(int *)argv[1]; + if (!strcmp(atype, "LIST") || !strcmp(atype, "USER")) { + return(get_acl_internal(atype, aid, action, actarg)); + } + + sq = sq_create(); + if (!strcmp(atype, "RLIST")) { + sq_save_data(sq, aid); + /* get all the list_id's of containing lists */ +## range of m is members + while (sq_get_data(sq, &id)) { +## repeat retrieve (listid = m.list_id) +## where m.member_type = "LIST" and m.member_id = @id { + sq_save_unique_data(sq, listid); +## } + } + /* now process each one */ + while (sq_get_data(sq, &id)) { + if (get_acl_internal("LIST", id, action, actarg) == SMS_SUCCESS) + found++; + } + } + + if (!strcmp(atype, "RUSER")) { +## range of m is members +## repeat retrieve (listid = m.list_id) +## where m.member_type = "USER" and m.member_id = @aid { + sq_save_data(sq, listid); +## } + /* get all the list_id's of containing lists */ + while (sq_get_data(sq, &id)) { +## repeat retrieve (listid = m.list_id) +## where m.member_type = "LIST" and m.member_id = @id { + sq_save_unique_data(sq, listid); +## } + } + /* now process each one */ + while (sq_get_data(sq, &id)) { + if (get_acl_internal("LIST", id, action, actarg) == SMS_SUCCESS) + found++; + } + if (get_acl_internal("USER", aid, action, actarg) == SMS_SUCCESS) + found++; + } + sq_destroy(sq); + if (!found) return(SMS_NO_MATCH); return(SMS_SUCCESS); ##} - -/** - ** add_user_group - create a group for a user and add user to group - ** - ** Inputs: - ** argv[0] - login - ** - ** Description: - ** - verify specified user exists - ** - create a list of same name as user - ** - add user as a member of the list - ** - **/ -add_user_group(q, argv) + +/* This looks up a single list or user for acl use. atype must be "USER" + * or "LIST", and aid is the ID of the corresponding object. This is used + * by get_acl_use above. + */ + +##get_acl_internal(atype, aid, action, actarg) +## char *atype; +## int aid; + int (*action)(); + int actarg; +##{ + char *rargv[2]; + int found = 0; +## char name[33]; + + rargv[1] = name; + if (!strcmp(atype, "LIST")) { + rargv[0] = "FILESYS"; +## repeat retrieve (name = filesys.label) +## where filesys.owners = @aid { + (*action)(2, rargv, actarg); + found++; +## } + + rargv[0] = "QUERY"; +## repeat retrieve (name = capacls.capability) +## where capacls.list_id = @aid { + (*action)(2, rargv, actarg); + found++; +## } + } else if (!strcmp(atype, "USER")) { + rargv[0] = "FILESYS"; +## repeat retrieve (name = filesys.label) +## where filesys.owner = @aid { + (*action)(2, rargv, actarg); + found++; +## } + } + + rargv[0] = "LIST"; +## repeat retrieve (name = list.#name) +## where list.acl_type = @atype and list.acl_id = @aid { + (*action)(2, rargv, actarg); + found++; +## } + + rargv[0] = "SERVICE"; +## repeat retrieve (name = servers.#name) +## where servers.acl_type = @atype and servers.acl_id = @aid { + (*action)(2, rargv, actarg); + found++; +## } + + 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 { + (*action)(2, rargv, actarg); + found++; +## } + 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++; +## } + + if (!found) return(SMS_NO_MATCH); + return(SMS_SUCCESS); +##} + + +/* get_lists_of_member - given a type and a name, return the name and flags + * of all of the lists of the given member. The member_type is one of + * "LIST", "USER", "STRING", "RLIST", "RUSER", or "RSTRING" in argv[0], + * and argv[1] will contain the ID of the entity in question. The R* + * types mean to recursively look at every containing list, not just + * when the object in question is a direct member. + */ + +int get_lists_of_member(q, argv, cl, action, actarg) struct query *q; char *argv[]; + client *cl; + int (*action)(); + int actarg; ##{ -## char *login; -## int exists; -## int users_id; -## int list_id; -## int gid; - - login = argv[0]; + int found = 0; +## char *atype; +## int aid, listid, id; + struct save_queue *sq, *sq_create(); + + atype = argv[0]; + aid = *(int *)argv[1]; + if (!strcmp(atype, "LIST") || + !strcmp(atype, "USER") || + !strcmp(atype, "STRING")) { + return(glom_internal(atype, aid, action, actarg)); + } - /* verify user exists */ -## repeat retrieve (users_id = users.#users_id) where users.#login = @login -## inquire_equel (exists = "rowcount") - if (exists != 1) return(SMS_USER); + sq = sq_create(); + if (!strcmp(atype, "RLIST")) { + sq_save_data(sq, aid); + /* get all the list_id's of containing lists */ +## range of m is members + while (sq_get_data(sq, &id)) { +## repeat retrieve (listid = m.list_id) +## where m.member_type = "LIST" and m.member_id = @id { + sq_save_unique_data(sq, listid); +## } + } + /* now process each one */ + while (sq_get_data(sq, &id)) { + if (glom_internal("LIST", id, action, actarg) == SMS_SUCCESS) + found++; + } + } - /* verify list does not exist */ -## repeat retrieve (exists = any(list.name where list.name = @login)) - if (exists) return(SMS_LIST); + if (!strcmp(atype, "RUSER")) { +## range of m is members +## repeat retrieve (listid = m.list_id) +## where m.member_type = "USER" and m.member_id = @aid { + sq_save_data(sq, listid); +## } + /* get all the list_id's of containing lists */ + while (sq_get_data(sq, &id)) { +## repeat retrieve (listid = m.list_id) +## where m.member_type = "LIST" and m.member_id = @id { + sq_save_unique_data(sq, listid); +## } + } + /* now process each one */ + while (sq_get_data(sq, &id)) { + if (glom_internal("LIST", id, action, actarg) == SMS_SUCCESS) + found++; + } + if (glom_internal("USER", aid, action, actarg) == SMS_SUCCESS) + found++; + } - /* get new list_id */ -## repeat retrieve (list_id = values.value) where values.name = "list_id" - list_id++; -## repeat replace values (value = @list_id) where values.name = "list_id" - - /* create the list */ -## range of tbs is tblstats -## repeat append list (name = @login, #list_id = @list_id, flags = 1, -## desc = "User Group", acl_id = @list_id, -## expdate = "today" + "5 years", modtime = "now") -## repeat replace tbs (modtime = "now", appends = tbs.appends + 1) -## where tbs.table = "list" - - /* add user to list */ -## repeat append members (#list_id = @list_id, member_type = "USER", -## member_id = @users_id) -## repeat replace tbs (modtime = "now", appends = tbs.appends + 1) -## where tbs.table = "members" - - /* get new gid */ -## range of g is groups -## range of v is values -## repeat retrieve (gid = v.value) where v.name = "gid" - exists = 1; - while (exists) { - gid++; -## repeat retrieve (exists = any(g.#gid where g.#gid = @gid)) + if (!strcmp(atype, "RSTRING")) { +## range of m is members +## repeat retrieve (listid = m.list_id) +## where m.member_type = "STRING" and m.member_id = @aid { + sq_save_data(sq, listid); +## } + /* get all the list_id's of containing lists */ + while (sq_get_data(sq, &id)) { +## repeat retrieve (listid = m.list_id) +## where m.member_type = "LIST" and m.member_id = @id { + sq_save_unique_data(sq, listid); +## } + } + /* now process each one */ + while (sq_get_data(sq, &id)) { + if (glom_internal("LIST", id, action, actarg) == SMS_SUCCESS) + found++; + } + if (glom_internal("STRING", aid, action, actarg) == SMS_SUCCESS) + found++; } -## repeat replace v (value = @gid) where v.name = "gid" - /* add list to group table */ -## repeat append groups (#list_id = @list_id, ltid = list.tid, #gid = @gid) -## where list.#list_id = @list_id -## repeat replace tbs (modtime = "now", appends = tbs.appends + 1) -## where tbs.table = "groups" +## repeat replace tblstats (retrieves = tblstats.retrieves + 1) +## where tblstats.#table = "members" + sq_destroy(sq); + if (!found) return(SMS_NO_MATCH); + return(SMS_SUCCESS); +##} + -## repeat replace tbs (modtime = "now", appends = tbs.appends + 1) -## where tbs.table = "members" +/* This looks up a single list, user, or string as a member. atype must be + * "USER", "LIST", or "STRING" and aid is the ID of the corresponding object. + * This is used by get_lists_of_members above. + */ + +##glom_internal(atype, aid, action, actarg) +## char *atype; +## int aid; + int (*action)(); + int actarg; +##{ + char *rargv[6]; + int found = 0; +## char name[33], active[5], public[5], hidden[5], maillist[5], group[5]; + + rargv[0] = name; + rargv[1] = active; + rargv[2] = public; + rargv[3] = hidden; + rargv[4] = maillist; + rargv[5] = group; +## 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++; +## } - /* and we're done */ + if (!found) return(SMS_NO_MATCH); return(SMS_SUCCESS); ##} - -/** - ** get_members_of_list - optimized query for retrieval of list members + +/* qualified_get_lists: passed "TRUE", "FALSE", or "DONTCARE" for each of + * the five flags associated with each list. It will return the name of + * each list that meets the quailifications. It does this by building a + * where clause based on the arguments, then doing a retrieve. + */ + +static char *lflags[5] = { "active", "public", "hidden", "maillist", "group" }; + +int qualified_get_lists(q, argv, cl, action, actarg) + struct query *q; + char *argv[]; + client *cl; + int (*action)(); + int actarg; +{ + return(qualified_get(q, argv, action, actarg, "l.list_id != 0", + "l", "name", lflags)); +} + + +/** get_members_of_list - optimized query for retrieval of list members ** ** Inputs: ** argv[0] - list_id ** ** Description: ** - retrieve USER members, then LIST members, then STRING members - ** **/ -get_members_of_list(q, argv, action, actarg) +get_members_of_list(q, argv, cl, action, actarg) struct query *q; char *argv[]; + client *cl; int (*action)(); int actarg; ##{ @@ -1470,185 +1978,332 @@ get_members_of_list(q, argv, action, actarg) (*action)(2, targv, actarg); ## } +## repeat replace tblstats (retrieves = tblstats.retrieves + 1) +## where tblstats.#table = "members" return(SMS_SUCCESS); ##} -/** - ** get_groups_of_user - optimized query for retrieval of all groups to - ** which a user belongs - ** - **/ -get_groups_of_user(q, argv, action, actarg) +/* count_members_of_list: this is a simple query, but it cannot be done + * through the dispatch table. + */ + +int count_members_of_list(q, argv, cl, action, actarg) struct query *q; char *argv[]; + client *cl; int (*action)(); int actarg; ##{ -## int users_id; -## char list_name[33]; -## char gid[11]; -## int rowcount; - char *targv[2]; - - users_id = *(int *)argv[0]; - targv[0] = list_name; - targv[1] = gid; +## int list, ct = 0; + char *rargv[1], countbuf[5]; + + list = *(int *)argv[0]; + rargv[0] = countbuf; +## repeat retrieve (ct = count(members.list_id where members.list_id = @list)) + sprintf(countbuf, "%d", ct); + (*action)(1, rargv, actarg); +## repeat replace tblstats (retrieves = tblstats.retrieves + 1) +## where tblstats.#table = "members" + return(SMS_SUCCESS); +##} -## range of m is members -## repeat retrieve (list_name = list.name, gid = text(groups.#gid)) -## where m.member_id = @users_id and m.member_type = "USER" and -## m.list_id = groups.list_id and groups.ltid = list.tid -## sort by #list_name -## { - (*action)(2, targv, actarg); -## } -## inquire_equel (rowcount = "rowcount") +/* qualified_get_server: passed "TRUE", "FALSE", or "DONTCARE" for each of + * the three flags associated with each service. It will return the name of + * each service that meets the quailifications. It does this by building a + * where clause based on the arguments, then doing a retrieve. + */ - return ((rowcount = 0) ? SMS_NO_MATCH : SMS_SUCCESS); -##} +static char *sflags[3] = { "enable", "inprogress", "harderror" }; -get_groups_of_all_users(q, argv, action, actarg) +int qualified_get_server(q, argv, cl, action, actarg) struct query *q; char *argv[]; + client *cl; int (*action)(); int actarg; -##{ -## char login[9]; -## char group[33]; -## char gid[11]; - char *targv[3]; -## int errorno; - - targv[0] = login; - targv[1] = group; - targv[2] = gid; - -## range of u is users -## range of l is list -## range of m is members -## range of g is groups - -## set lockmode session where readlock = nolock - -## repeat retrieve (login = u.#login, group = l.name, gid = text(g.#gid)) -## where m.member_type = "USER" and m.member_id = u.users_id and -## u.status != 0 and m.list_id = g.list_id and -## g.ltid = l.tid -## sort by #login, #group -## { - (*action)(3, targv, actarg); -## } +{ + return(qualified_get(q, argv, action, actarg, "s.name != \"\"", + "s", "name", sflags)); +} -## inquire_equel (errorno = "errorno") -## set lockmode session where readlock = system - return((errorno) ? SMS_INGRES_ERR : SMS_SUCCESS); -##} - -/** - ** get_all_poboxes - optimized query for retrieval of all poboxes - ** - ** Description: - ** - retrieve LOCAL boxes, then POP boxes, then FOREIGN boxes - ** - **/ +/* generic qualified get routine, used by qualified_get_lists, + * qualified_get_server, and qualified_get_serverhost. + * Args: + * start - a simple where clause, must not be empty + * range - the name of the range variable + * field - the field to return + * flags - an array of strings, names of the flag variables + */ -get_all_poboxes(q, argv, action, actarg) +int qualified_get(q, argv, action, actarg, start, range, field, flags) struct query *q; char *argv[]; int (*action)(); int actarg; + char *start; + char *range; + char *field; + char *flags[]; ##{ -## char login[9]; -## char machine[129]; -## char box[129]; - char *targv[4]; - - targv[0] = login; - targv[2] = machine; - targv[3] = box; - - targv[1] = "LOCAL"; - -## set lockmode session where readlock = nolock -## range of p is pobox -## repeat retrieve (login=users.#login, machine = #machine.name, box=p.#box) -## where p.type = "LOCAL" and p.users_id = users.users_id -## and p.mach_id = #machine.mach_id -## { - (*action)(4, targv, actarg); +## char name[33], qual[256], *rvar, *rtbl, *rfield; + char *rargv[1], buf[32]; +## int rowcount, i; + + strcpy(qual, start); + for (i = 0; i < q->argc; i++) { + if (!strcmp(argv[i], "TRUE")) { + sprintf(buf, " and %s.%s != 0", range, flags[i]); + (void) strcat(qual, buf); + } else if (!strcmp(argv[i], "FALSE")) { + sprintf(buf, " and %s.%s = 0", range, flags[i]); + (void) strcat(qual, buf); + } + } + + rargv[0] = name; + rvar = range; + rtbl = q->rtable; + rfield = field; +## range of rvar is rtbl +## retrieve (name = rvar.rfield) where qual { + (*action)(1, rargv, actarg); ## } +## inquire_equel(rowcount = "rowcount") +## repeat replace tblstats (retrieves = tblstats.retrieves + 1) +## where tblstats.#table = @rtbl + if (rowcount == 0) + return(SMS_NO_MATCH); + return(SMS_SUCCESS); +##} - targv[1] = "POP"; -## repeat retrieve (login=users.#login, machine = #machine.name, box=p.#box) -## where p.type = "POP" and p.users_id = users.users_id -## and p.mach_id = #machine.mach_id -## { - (*action)(4, targv, actarg); -## } - targv[1] = "FOREIGN"; -## repeat retrieve (login=users.#login, machine=strings.string, box=p.#box) -## where p.type = "FOREIGN" and p.users_id = users.users_id -## and p.mach_id = strings.string_id -## { - (*action)(4, targv, actarg); -## } -## set lockmode session where readlock = system +/* qualified_get_serverhost: passed "TRUE", "FALSE", or "DONTCARE" for each of + * the five flags associated with each serverhost. It will return the name of + * each service and host that meets the quailifications. It does this by + * building a where clause based on the arguments, then doing a retrieve. + */ - return(SMS_SUCCESS); -##} +static char *shflags[6] = { "service", "enable", "override", "success", + "inprogress", "hosterror" }; -get_new_poboxes(q, argv, action, actarg) +int qualified_get_serverhost(q, argv, cl, action, actarg) struct query *q; char *argv[]; + client *cl; int (*action)(); int actarg; ##{ -## char *created; -## char login[9]; -## char machine[129]; -## char box[129]; - char *targv[4]; - - created = argv[0]; - - targv[0] = login; - targv[2] = machine; - targv[3] = box; - - targv[1] = "LOCAL"; -## range of p is pobox -## repeat retrieve (login=users.#login, machine = #machine.name, box=p.#box) -## where p.type = "LOCAL" and p.users_id = users.users_id -## and p.mach_id = #machine.mach_id and -## p.#created > @created -## { - (*action)(4, targv, actarg); +## char sname[33], mname[33], qual[256]; + char *rargv[2], buf[32]; +## int rowcount, i; + + sprintf(qual, "machine.mach_id = sh.mach_id and sh.service = \"%s\"", + argv[0]); + for (i = 1; i < q->argc; i++) { + if (!strcmp(argv[i], "TRUE")) { + sprintf(buf, " and sh.%s != 0", shflags[i]); + strcat(qual, buf); + } else if (!strcmp(argv[i], "FALSE")) { + sprintf(buf, " and sh.%s = 0", shflags[i]); + strcat(qual, buf); + } + } + + rargv[0] = sname; + rargv[1] = mname; +## range of sh is serverhosts +## retrieve (sname = sh.service, mname = machine.name) where qual { + (*action)(2, rargv, actarg); ## } +## inquire_equel(rowcount = "rowcount") +## repeat replace tblstats (retrieves = tblstats.retrieves + 1) +## where tblstats.#table = "serverhosts" + if (rowcount == 0) + return(SMS_NO_MATCH); + return(SMS_SUCCESS); +##} - targv[1] = "POP"; -## repeat retrieve (login=users.#login, machine = #machine.name, box=p.#box) -## where p.type = "POP" and p.users_id = users.users_id -## and p.mach_id = #machine.mach_id and -## p.#created > @created -## { - (*action)(4, targv, actarg); -## } - targv[1] = "FOREIGN"; -## repeat retrieve (login=users.#login, machine=strings.string, box=p.#box) -## where p.type = "FOREIGN" and p.users_id = users.users_id -## and p.mach_id = strings.string_id and -## p.#created > @created -## { - (*action)(4, targv, actarg); +/* 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 (SMS_FS_STUDENT, SMS_FS_FACULTY, + * SMS_FS_STAFF, SMS_FS_MISC). + */ + +register_user(q, argv, cl) + 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; + int maxsize; + + entity = cl->entity; + who = cl->users_id; + + uid = atoi(argv[0]); + 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) +## where u.#uid = @uid and u.status = 0 +## inquire_equel(rowcount = "rowcount"); + if (rowcount == 0) + return(SMS_NO_MATCH); + if (rowcount > 1) + return(SMS_NOT_UNIQUE); + + /* check new login name */ +## repeat retrieve (flag = any(u.#login where u.#login = @login)) + if (flag) + return(SMS_IN_USE); +## repeat retrieve (flag = any(l.name where l.name = @login)) + if (flag) + return(SMS_IN_USE); +## repeat retrieve (flag = any(filesys.#name where filesys.#name = @login)) + if (flag) + return(SMS_IN_USE); + com_err(whoami, 0, "new 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") +## inquire_equel(rowcount = "rowcount"); + if (rowcount == 0) + return(SMS_INTERNAL); + + /* change login name, set pobox */ +## repeat replace u (#login = @login, status = 2, 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"); + if (rowcount != 1) + return(SMS_INTERNAL); + set_pop_usage(mid, 1); + com_err(whoami, 0, "set login name to %s and pobox to %s", login, + trim(machname)); + + /* create group list */ + if (set_next_object_id("gid", "list")) + return(SMS_INTERNAL); + if (set_next_object_id("list_id", "list")) + return(SMS_INTERNAL); +## repeat retrieve (list_id = values.value) where values.name = "list_id" +## inquire_equel(rowcount = "rowcount"); + if (rowcount != 1) + return(SMS_INTERNAL); +## 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" +## inquire_equel(rowcount = "rowcount"); + if (rowcount != 1) + return(SMS_INTERNAL); + com_err(whoami, 0, "group list created"); + + /* 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 (maxsize == 0) + return(SMS_INTERNAL); + + /* create filesystem */ + if (set_next_object_id("filsys_id", "filesys")) + return(SMS_INTERNAL); +## 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" +## inquire_equel(rowcount = "rowcount"); + if (rowcount != 1) + return(SMS_INTERNAL); + com_err(whoami, 0, "filesys created on mach %d in %s/%s", m_id, + trim(directory), login); + + /* set quota */ +## repeat retrieve (quota = values.value) where values.name = "def_quota" +## inquire_equel(rowcount = "rowcount"); + if (rowcount != 1) + return(SMS_INTERNAL); +## repeat append nfsquota (#users_id = @users_id, filsys_id = values.value, +## #quota = @quota, modtime = "now", modby = @who, +## modwith = @entity) +## where values.name = "filsys_id" +## inquire_equel(rowcount = "rowcount"); + if (rowcount != 1) + return(SMS_INTERNAL); +## repeat replace nfsphys (allocated = nfsphys.allocated + @quota) +## where nfsphys.nfsphys_id = filesys.#phys_id and +## filesys.filsys_id = values.value and values.name = "filsys_id" +## inquire_equel(rowcount = "rowcount"); + if (rowcount != 1) + return(SMS_INTERNAL); + com_err(whoami, 0, "quota of %d assigned", quota); + + return(SMS_SUCCESS); +##} + + + +/** set_pop_usage - incr/decr usage count for pop server in serverhosts talbe + ** + ** Inputs: + ** id of machine + ** delta (will be +/- 1) + ** + ** Description: + ** - incr/decr value field in serverhosts table for pop/mach_id + ** + **/ + +static int set_pop_usage(id, count) +int id; +int count; +##{ +## int mach_id = id; +## int n = count; + +## range of sh is serverhosts +## repeat replace sh (value1 = sh.value1 + @n) +## where sh.service = "pop" and sh.#mach_id = @mach_id return(SMS_SUCCESS); ##} + + /* Validation Routines */ @@ -1727,8 +2382,17 @@ validate_fields(q, argv, vo, n) status = validate_typedata(q, argv, vo); break; - case V_FOLLOWUP: - status = SMS_EXISTS; + case V_RENAME: + if (log_flags & LOG_RES) + 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_RES) + com_err(whoami, 0, "validating chars: %s", argv[vo->index]); + status = validate_chars(argv[vo->index]); break; case V_SORT: @@ -1744,6 +2408,40 @@ validate_fields(q, argv, vo, n) return(SMS_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, 0, 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(SMS_BAD_CHAR); + return(SMS_EXISTS); +} + + validate_id(argv, vo) char *argv[]; register struct valobj *vo; @@ -1759,11 +2457,11 @@ validate_id(argv, vo) name = argv[vo->index]; table = vo->table; /* minor kludge to upcasify machine names */ - if (!bcmp(table, "machine", 7)) + if (!strcmp(table, "machine")) for (c = name; *c; c++) if (islower(*c)) *c = toupper(*c); namefield = vo->namefield; idfield = vo->idfield; - if (!bcmp(namefield, "uid", 4)) { + if (!strcmp(namefield, "uid")) { ## retrieve (id = table.idfield) where table.namefield = int4(name) ## inquire_equel (rowcount = "rowcount") } else { @@ -1792,29 +2490,6 @@ validate_name(argv, vo) return ((rowcount == 1) ? SMS_EXISTS : vo->error); ##} -/* Special validation routine for get_filesys */ -validate_label(q, argv) - struct query *q; - char *argv[]; -{ - register char *label; - register char *c; - - label = argv[0]; - c = (char *)index(label, '*'); - if (c == label) return(SMS_NOT_UNIQUE); - return(SMS_SUCCESS); -} - -/* Special validation routine for delete_filesys */ -validate_label_2(q, argv) - struct query *q; - char *argv[]; -{ - if (index(argv[0], '*') != 0) return(SMS_NOT_UNIQUE); - return(SMS_SUCCESS); -} - validate_date(argv, vo) char *argv[]; struct valobj *vo; @@ -1831,26 +2506,66 @@ validate_date(argv, vo) return(SMS_SUCCESS); ##} + +validate_rename(argv, vo) +char *argv[]; +struct valobj *vo; +##{ +## char *name, *table, *namefield, *idfield; +## int id; + register char *c; + + c = name = argv[vo->index]; + while (*c) + if (illegalchars[*c++]) + return(SMS_BAD_CHAR); + table = vo->table; + /* minor kludge to upcasify machine names */ + if (!strcmp(table, "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(SMS_EXISTS); +## retrieve (id = any(table.namefield where table.namefield = name)) + if (id) + return(vo->error); + else + return(SMS_EXISTS); + } +## retrieve (id = table.idfield) where table.namefield = name + if (id == -1 || id == *(int *)argv[vo->index - 1]) + return(SMS_EXISTS); + else + return(vo->error); +##} + + validate_type(argv, vo) char *argv[]; register struct valobj *vo; ##{ ## char *typename; ## char *value; -## int rowcount; +## int exists; register char *c; typename = vo->table; - value = argv[vo->index]; + c = value = argv[vo->index]; + while (*c) + if (illegalchars[*c++]) + return(SMS_BAD_CHAR); /* uppercase type fields */ for (c = value; *c; c++) if (islower(*c)) *c = toupper(*c); ## range of a is alias -## repeat retrieve (rowcount = count(a.trans where a.name = @typename and +## repeat retrieve (exists = any(a.trans where a.name = @typename and ## a.type = "TYPE" and ## a.trans = @value)) - return ((rowcount == 1) ? SMS_EXISTS : vo->error); + return (exists ? SMS_EXISTS : vo->error); ##} /* validate member or type-specific data field */ @@ -1862,10 +2577,10 @@ validate_typedata(q, argv, vo) ##{ ## char *name; ## char *field_type; -## char data_type[17]; +## char data_type[129]; ## int id; -## int refc; ## int rowcount; + char *index(); register char *c; /* get named object */ @@ -1881,7 +2596,8 @@ validate_typedata(q, argv, vo) if (rowcount != 1) return(SMS_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 */ ## repeat retrieve (id = users.users_id) where users.login = @name @@ -1892,8 +2608,19 @@ validate_typedata(q, argv, vo) /* LIST */ ## repeat retrieve (id = list.list_id) where list.#name = @name ## inquire_equel (rowcount = "rowcount") - if (rowcount != 1) return(SMS_LIST); - + if (rowcount != 1) { + /* 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. + */ + if (vo->idfield && !strcmp(argv[0], argv[vo->index])) { + name = vo->idfield; +## repeat retrieve (id = values.value+1) where values.#name = @name +## inquire_equel(rowcount = "rowcount") + if (rowcount != 1) return(SMS_LIST); + } else + return(SMS_LIST); + } } else if (!strcmp(data_type, "machine")) { /* MACHINE */ for (c = name; *c; c++) if (islower(*c)) *c = toupper(*c); @@ -1904,8 +2631,7 @@ validate_typedata(q, argv, vo) } else if (!strcmp(data_type, "string")) { /* STRING */ ## range of s is strings -## repeat retrieve (id = s.string_id, refc = s.#refc) -## where s.string = @name +## repeat retrieve (id = s.string_id) where s.string = @name ## inquire_equel (rowcount = "rowcount") if (rowcount == 0) { if (q->type != APPEND) return(SMS_STRING); @@ -1913,17 +2639,10 @@ validate_typedata(q, argv, vo) ## retrieve (id = v.value) where v.#name = "strings_id" id++; ## replace v (value = id) where v.#name = "strings_id" -## append to strings (string_id = id, string = name, #refc = 1) - } else if (rowcount == 1) { - if (q->type == APPEND || q->type == DELETE) { - refc += (q->type == APPEND) ? 1 : -1; - if (refc > 0) { -## replace s (#refc = refc) where s.string_id = id - } else { -## delete s where s.string_id = id - } - } +## append to strings (string_id = id, string = name) } + } else if (!strcmp(data_type, "none")) { + id = 0; } else { return(SMS_TYPE); } @@ -1934,101 +2653,36 @@ validate_typedata(q, argv, vo) return (SMS_EXISTS); ##} - -translate_ids(q, sq, v, action, actarg) - register struct query *q; - register struct save_queue *sq; - register struct validate *v; - register int (*action)(); - int actarg; -##{ -## char *name; -## char *field_type; -## char data_type[17]; -## int id; -## int rowcount; - register int i; - struct valobj *vo; - char **argv; - - for (i = 0; i < v->objcnt; i++) { - vo = &v->valobj[i]; - if (vo->type == V_FOLLOWUP) break; - } - - /* for each row */ - while (sq_get_data(sq, &argv)) { - - /* get object id */ - i = vo->index; - sscanf(argv[i], "%d", &id); - free(argv[i]); - name = (char *)malloc(129); - argv[i] = name; - - /* 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 */ -## repeat retrieve (data_type = alias.trans) -## where alias.#name = @field_type and alias.type = "TYPEDATA" -## inquire_equel (rowcount = "rowcount") - if (rowcount != 1) { - sprintf(name, "%d", id); - (*action)(q->vcnt, argv, actarg); - continue; - } - - /* retrieve object name */ - - if (!strcmp(data_type, "user")) { - /* USER */ -## repeat retrieve (name = users.login) where users.users_id = @id -## inquire_equel (rowcount = "rowcount") - - } else if (!strcmp(data_type, "list")) { - /* LIST */ -## repeat retrieve (name = list.#name) where list.list_id = @id -## inquire_equel (rowcount = "rowcount") - } else if (!strcmp(data_type, "machine")) { - /* MACHINE */ -## repeat retrieve (name = machine.#name) where machine.mach_id = @id -## inquire_equel (rowcount = "rowcount") +/* This looks up a login name and returns the SMS internal ID. It is used + * by authenticate to put the users_id in the client structure. + */ - } else if (!strcmp(data_type, "string")) { - /* STRING */ -## repeat retrieve (name = strings.string) -## where strings.string_id = @id -## inquire_equel (rowcount = "rowcount") +int get_users_id(name) +char *name; +##{ +## int id, rowcount; +## char *login; - } else { - rowcount = 0; - } + login = name; - /* if there wasn't a corresponding object name, then use the id */ - if (rowcount != 1) sprintf(name, "%d", id); +## range of u is users +## repeat retrieve (id = u.#users_id) where u.#login = @login +## inquire_equel (rowcount = "rowcount") + + if (rowcount == 1) + return(id); + else + return(0); +##} - /* send the data */ - (*action)(q->vcnt, argv, actarg); - /* free saved data */ - for (i = 0; i < q->vcnt; i++) - free(argv[i]); - free(argv); - } +/* Check the database at startup time. For now this just resets the + * inprogress flags that the DCM uses. + */ - sq_destroy(sq); - return (SMS_SUCCESS); +sanity_check_database() +##{ +## replace servers (inprogress = 0) +## replace serverhosts (inprogress = 0) ##} - -/* - * Local Variables: - * mode: c - * c-indent-level: 4 - * c-continued-statement-offset: 4 - * c-brace-offset: -4 - * c-argdecl-indent: 4 - * c-label-offset: -4 - * End: - */ -- 2.45.2