static PE name2psap (DN dn) { int i; AttributeType at; PE pe; static struct ds_read_arg read_arg = { default_common_args, NULLDN, /* read_arg DN */ { /* entry info selection */ FALSE, NULLATTR, EIS_ATTRIBUTESANDVALUES } }; struct DSError error; struct ds_read_result result; if ((at = AttrT_new (DSAADDRESS_OID)) == NULLAttrT) { PY_advise (NULLCP, "build of attribute failed (%s)", DSAADDRESS_OID); return NULLPE; } read_arg.rda_common.ca_servicecontrol.svc_prio = SVC_PRIO_HIGH; read_arg.rda_object = dn; read_arg.rda_eis.eis_select = as_comp_new (AttrT_cpy (at), NULLAV, NULLACL_INFO); i = ds_read (&read_arg, &error, &result); AttrT_free (at); as_free (read_arg.rda_eis.eis_select); if (i != DS_OK) { PY_advise (NULLCP, "DAP lookup failed (%s)", dn2str (dn)); return NULLPE; } if (result.rdr_entry.ent_attr == NULLATTR) { PY_advise (NULLCP, "no '%s' attribute in entry '%s'", DSAADDRESS_OID, dn2str (dn)); return NULLPE; } pe = grab_pe (&result.rdr_entry.ent_attr -> attr_value -> avseq_av); as_free (result.rdr_entry.ent_attr); return pe; }
main() { struct passwd *pw_entry ; struct passwd *getpwuid() ; struct stat buf ; int i = 1 ; int uid ; int um ; char pass1[LINESIZE] ; char pass2[LINESIZE] ; char Read_in_Stuff[LINESIZE] ; char **vecptr ; char *tmpdraft ; char home_dir[LINESIZE] ; char *p, *part1, *part2 ; char quipurc_file[100] ; char tailor_file[100] ; char user_name[9] ; char *localptr = Local ; char print_format = EDBOUT ; EntryInfo *ptr ; static CommonArgs ca = default_common_args; vecptr = (char **) malloc(100) ; vecptr[0] = malloc (LINESIZE) ; (void) strcpy(vecptr[0], "showentry") ; (void) strcpy(pass1, "x") ; (void) strcpy(pass2, "y") ; tmpdraft = malloc (LINESIZE) ; (void) strcpy(tmpdraft, "/tmp/dish-") ; if ((opt = ps_alloc (std_open)) == NULLPS) fatal (-62, "ps_alloc failed"); if (std_setup (opt, stderr) == NOTOK) fatal (-63, "std_setup failed"); if ((rps = ps_alloc (std_open)) == NULLPS) fatal (-64, "ps_alloc 2 failed"); if (std_setup (rps, stdout) == NOTOK) fatal (-65, "std_setup 2 failed"); (void) strcpy(filterstring, "userid=") ; /* Sort out files, userids etc. */ uid=getuid() ; if ((pw_entry=getpwuid(uid)) == 0) { ps_printf(rps, "Who are you? (no name for your uid number)\n") ; exit(1) ; } (void) strcpy(user_name, pw_entry->pw_name) ; (void) strcat(tmpdraft, user_name) ; if (getenv("HOME") == 0) { ps_printf(rps, "No home directory?!!") ; (void) strcpy(home_dir, pw_entry->pw_dir) ; } else { (void) strcpy(home_dir, getenv("HOME")) ; } (void) strcpy(quipurc_file, home_dir) ; (void) strcat(quipurc_file, "/.quipurc") ; (void) strcpy(tailor_file, isodefile ("dishinit", 1)); Manager[0] = 0; Password[0] = 0; Local[0] = 0; (void) stat(tailor_file, &buf) ; (void) seteuid(buf.st_uid) ; /* set effective to enable */ /* us to read protected file */ if ((fp_tailor = fopen(tailor_file, "r")) == 0) { ps_print(rps, "Can't open Tailor File. Abort.\n") ; exit(1) ; } while (fgets (Read_in_Stuff, LINESIZE, fp_tailor) != 0) { if (!strcmp(Read_in_Stuff, "##Anything after this line is copied into the users ~/.quipurc file\n")) { break ; } p = SkipSpace (Read_in_Stuff); if (( *p == '#') || (*p == '\0')) continue; /* ignore comments and blanks */ part1 = p; if ((part2 = index (p,':')) == NULLCP) { ps_printf (opt,"Seperator missing '%s'. Ignoring..\n",p); } *part2++ = '\0'; part2 = TidyString (part2); if (lexequ(part1, "manager") == 0) { (void) strcpy(Manager, part2) ; } else if (lexequ(part1, "password") == 0) { (void) strcpy(Password, part2) ; } else if (lexequ(part1, "local") == 0) { (void) strcpy(Local, part2) ; } else { ps_printf(rps, "Error in tailor. What's a %s?\n", part1) ; } } (void) setuid(uid) ; /* Restore Userid to original user. */ /* create ~/.quipurc file. NB this does eradicate anything in there. * (Theoretically nothing.) */ if (Manager[0] == 0) { ps_print(rps, "Can't find out the managers name\n") ; exit(1) ; } if (Password[0] == 0) { ps_print(rps, "Can't find out the managers password\n") ; exit(1) ; } if (Local[0] == 0) { ps_print(rps, "Can't find out where to search\n") ; exit(1) ; } um = umask(0177) ; if ((fp_quipurc = fopen(quipurc_file, "w")) == 0) { ps_printf(rps, "Can't open ~/.quipurc. Aborting..\n") ; exit(1) ; } (void) umask(um) ; if ((fileps = ps_alloc(std_open)) == NULLPS) { fatal (-66, "ps_alloc 2 failed"); } if (std_setup (fileps, fp_quipurc) == NOTOK) { fatal (-67, "std_setup 2 failed"); } /* Sorting out the bind section */ quipu_syntaxes() ; /* set up the needed function pointers */ dsap_init(&i, &vecptr) ; (void) strcpy(bindarg.dba_passwd, Password) ; bindarg.dba_version = DBA_VERSION_V1988; bindarg.dba_passwd_len = strlen(bindarg.dba_passwd) ; if ((bindarg.dba_dn = str2dn (Manager)) == NULLDN) { ps_printf (opt,"Invalid Manager name %s (???!)\n",Manager) ; exit(1) ; } if (ds_bind (&bindarg, &binderr, &bindresult) != OK) { ps_printf(rps, "Can't bind as the manager.\n") ; exit(1); } /* Hopefully, should be successfully bound */ /* * We now call the search stuff with the right bits, to see if we can get a * match of uid='user_name'. Once there, we echo lots of information from * their entry out to the .quipurc file. * Hopefully there should only be one match. This assumes that ALL dir info * up to date, and that SG do not allow multiple users with the same login. */ /* set up the appropriate structures and defaults. */ search_arg.sra_common = ca; /* struct copy */ search_arg.sra_common.ca_servicecontrol.svc_sizelimit = 2 ; search_arg.sra_eis.eis_allattributes = FALSE ; search_arg.sra_searchaliases = FALSE; search_arg.sra_subset = SRA_ONELEVEL; search_arg.sra_eis.eis_infotypes = EIS_ATTRIBUTESANDVALUES ; search_arg.sra_eis.eis_select = NULLATTR ; search_arg.sra_eis.eis_allattributes = TRUE ; search_arg.sra_filter = filter_alloc() ; /* Default filter. */ search_arg.sra_filter->flt_next = NULLFILTER; search_arg.sra_filter->flt_type = FILTER_ITEM; search_arg.sra_filter->FUFILT = NULLFILTER; if (*localptr == '@') { localptr++; } if ((search_arg.sra_baseobject = str2dn(localptr)) == NULLDN) { ps_printf (opt,"Invalid sequence in username %s.\n", localptr); exit(1) ; } (void) strcat(filterstring, user_name) ; search_arg.sra_filter->flt_un.flt_un_item.fi_type = FILTERITEM_EQUALITY ; if ((search_arg.sra_filter->flt_un.flt_un_item.fi_un.fi_un_ava.ava_type = AttrT_new ("userid")) == NULLAttrT) { ps_printf(rps, "Oops, userid is not a valid attr type. ABORT!!\n") ; exit(1) ; } if ((search_arg.sra_filter->flt_un.flt_un_item.fi_un.fi_un_ava.ava_value = str2AttrV (user_name, search_arg.sra_filter->flt_un.flt_un_item.fi_un.fi_un_ava.ava_type->oa_syntax)) == NULLAttrV) { ps_printf(rps, "%s is not a valid attribute value.\n", user_name) ; } /* call search */ /* We now ought to be in the right place, and with the search stuff set, * ready to call search, and receive one (or no) entry back, which then * gets processed accordingly. */ if (ds_search (&search_arg, &search_error, &search_result) != DS_OK) { ps_printf(rps, "Search failed...\n") ; exit (1) ; /* This is not the same as coming back with */ /* message "search failed to find anything. */ } /* If the user does not exist in the DIT, print out the limited .quipurc * and the warning message, and allow the user to play DISH. */ if (search_result.CSR_entries == NULLENTRYINFO) { ps_printf(opt, "Unfortunately, you seem to have no entry in\n") ; ps_printf(opt, "the directory. Contact '%s' who should be able to help.\n", Manager) ; ps_printf(opt, "In the mean time, you can read, but not write.\n") ; } else { ptr = search_result.CSR_entries ; dn = dn_cpy(ptr->ent_dn) ; /* Essence of move user_name. */ /* collect the info and put it into current_entry */ /* Set up the desired attribute type to be read*/ /* from read.c */ if ((at = AttrT_new ("userPassword")) != NULLAttrT) { as_flag = as_merge (as_flag, as_comp_new (AttrT_cpy (at), NULLAV, NULLACL_INFO)); } else { ps_printf(rps, "Oops, Serious error. unknown attribute type 'userPassword'.\n") ; exit(1) ; } if ((current_entry = local_find_entry (dn, FALSE)) == NULLENTRY) { read_arg.rda_common = ca; /* struct copy */ read_arg.rda_object = dn; read_arg.rda_eis.eis_infotypes = EIS_ATTRIBUTESANDVALUES; read_arg.rda_eis.eis_allattributes = TRUE ; read_arg.rda_eis.eis_select = NULLATTR ; if (ds_read (&read_arg, &read_error, &read_result) != DS_OK) { ps_printf(rps, "We even seem to be having problems reading\n" ) ; ps_printf(rps, "an entry we searched and found!! HELP!!\n") ; exit(1) ; } if (read_result.rdr_entry.ent_attr == NULLATTR) { ps_printf(rps, "No attributes present. Even though\n") ; ps_printf(rps, "we found you by userid attribute!!! HELP!!\n") ; exit (1) ; } cache_entry (&(read_result.rdr_entry), read_arg.rda_eis.eis_allattributes, TRUE) ; } if ((current_entry = local_find_entry (dn, FALSE)) == NULLENTRY) { ps_printf(rps, "We still have nothing.Even after reading? Abort.\n") ; exit(1) ; } ps_printf(fileps, "username: "******"\n") ; ps_printf(fileps, "me: ") ; dn_print(fileps, dn, EDBOUT) ; ps_printf(fileps, "\n") ; /* now showattribute -nokey to display it. */ ps_printf(fileps, "password: "******"You need a password...\n") ; (void) strcpy(pass1, getpassword("Enter Password: "******"Re-enter password: "******"\nMismatch - Try again.\n") ; } } ps_printf(fileps, "%s\n", pass1) ; um = umask(0177) ; if ((fp_draft = fopen(tmpdraft, "w")) == 0) { ps_print(rps, "Can't open draft file... Abort.\n") ; exit(1) ; } (void) umask(um) ; (void) fprintf(fp_draft, "UserPassword = %s\n", pass1) ; (void) fprintf(fp_draft, "acl = self # write # attributes # acl $ userPassword\n") ; (void) fprintf(fp_draft, "acl = others # compare # attributes # acl $ userPassword\n\n") ; (void) fclose(fp_draft) ; if ((fp_draft = fopen (tmpdraft, "r")) == NULL) { ps_printf (opt, "Can't open draft entry %s\n", tmpdraft); exit(1) ; } entry_ptr = get_default_entry (NULLENTRY); #ifdef TURBO_DISK entry_ptr->e_attributes = fget_attributes (fp_draft); #else entry_ptr->e_attributes = get_attributes (fp_draft); #endif (void) fclose (fp_draft); mod_arg.mea_common = ca; /* struct copy */ mod_arg.mea_object = dn; for (moddn = dn ; moddn->dn_parent != NULLDN; moddn=moddn->dn_parent) ; entry_ptr->e_name = rdn_cpy (moddn->dn_rdn); /* add rdn as attribute */ avst = avs_comp_new (AttrV_cpy (&entry_ptr->e_name->rdn_av)); temp = as_comp_new (AttrT_cpy (entry_ptr->e_name->rdn_at), avst, NULLACL_INFO); entry_ptr->e_attributes = as_merge (entry_ptr->e_attributes, temp); for (as = entry_ptr->e_attributes; as != NULLATTR; as = as->attr_link) { emnew = NULLMOD; trail = as->attr_link; as->attr_link = NULLATTR; temp = current_entry->e_attributes; for (; temp != NULLATTR; temp = temp->attr_link) if (AttrT_cmp (as->attr_type, temp->attr_type) == 0) { /* found it - does it need changing ? */ if (avs_cmp (as->attr_value, temp->attr_value) != 0) emnew = modify_avs (as->attr_value, temp->attr_value,as->attr_type); break; } if (temp == NULLATTR) { emnew = em_alloc (); emnew->em_type = EM_ADDATTRIBUTE; emnew->em_what = as_cpy(as); emnew->em_next = NULLMOD; } if (emnew != NULLMOD) { mod_arg.mea_changes = ems_append (mod_arg.mea_changes,emnew); } as->attr_link = trail; } while (ds_modifyentry (&mod_arg, &mod_error) != DS_OK) { if (dish_error (opt, &mod_error) == 0) { ps_printf(rps,"We have a dish error. Bye.\n") ; entry_free (entry_ptr); exit(1) ; } mod_arg.mea_object = mod_error.ERR_REFERRAL.DSE_ref_candidates->cr_name; } ps_print (rps, "Modified "); dn_print (rps, dn, EDBOUT); ps_print (rps, "\n"); delete_cache (dn); /* re-cache when next read */ entry_free (entry_ptr); ems_part_free (mod_arg.mea_changes); } } while(fgets(Read_in_Stuff, LINESIZE, fp_tailor) != 0) { fputs(Read_in_Stuff, fp_quipurc) ; } (void) fclose(fp_quipurc) ; (void) fclose(fp_tailor) ; /* (void) fprintf(fp_quipurc, "dsap: local_dit \"%s\"\n", Local) ; (void) fprintf(fp_quipurc, "notype: acl\n") ; (void) fprintf(fp_quipurc, "notype: treestructure\n") ; (void) fprintf(fp_quipurc, "notype: masterdsa\n") ; (void) fprintf(fp_quipurc, "notype: slavedsa\n") ; (void) fprintf(fp_quipurc, "notype: objectclass\n") ; (void) fprintf(fp_quipurc, "cache_time: 30\n") ; (void) fprintf(fp_quipurc, "connect_time: 2\n") ; */ (void) ds_unbind() ; (void) unlink(tmpdraft) ; }
int call_modify (int argc, char **argv) { struct ds_modifyentry_arg mod_arg; struct DSError error; struct entrymod *emnew, *ems_append(), *modify_avs(); Attr_Sequence as, #ifdef TURBO_DISK fget_attributes (), #else get_attributes (), #endif temp, trail = NULLATTR; AV_Sequence avst = NULLAV; extern AttributeType at_objectclass; extern int parse_status; Entry entry_ptr; FILE *fd; char draft_flag = FALSE; char noedit_flag = FALSE; int x; DN moddn; char *home; RDN new_rdn; struct list_element *start = 0 ; struct list_element *last ; struct list_element *l_temp ; /* char add = FALSE ; char rem = FALSE ; */ if ((argc = service_control (OPT, argc, argv, &mod_arg.mea_common)) == -1) return; mod_arg.mea_changes = NULLMOD; new_draft = FALSE; if (home = getenv ("DISHDRAFT")) strcpy (fname, home); else if (dad_flag) { strcpy (fname, "/tmp/dishXXXXXX"); unlink (mktemp (fname)); } else if (home = getenv ("HOME")) sprintf (fname, "%s/.dishdraft", home); else strcpy (fname, "./.dishdraft"); for (x=1; x<argc; x++) { if (test_arg (argv[x], "-draft",1)) { draft_flag = 1; shuffle_up (argc--,argv,x); if (x == argc) { ps_printf (OPT, "Draft file name missing\n"); Usage (argv[0]); return; } strcpy (fname, argv[x]); shuffle_up (argc--,argv,x--); } else if (test_arg (argv[x], "-newdraft",2)) { new_draft = TRUE; shuffle_up (argc--,argv,x--); } else if (test_arg (argv[x], "-noedit",3)) { noedit_flag = TRUE; shuffle_up (argc--,argv,x--); } else if (move (argv[x]) == OK) shuffle_up (argc--,argv,x--); else if (test_arg(argv[x], "-remove", 3)) { shuffle_up (argc--, argv, x); if (x == argc) { ps_printf(OPT, "Attribute to remove missing\n") ; Usage(argv[0]) ; return ; } l_temp = (struct list_element *) malloc (sizeof(struct list_element)) ; l_temp->mod = (char *) malloc ((unsigned)(strlen(argv[x]) + 1)); strcpy (l_temp->mod, argv[x]) ; l_temp->add = 0 ; l_temp->next = 0 ; if (start == 0) { start = last = l_temp ; } else { last->next = l_temp ; last = l_temp ; } shuffle_up (argc--,argv,x--); } else if (test_arg(argv[x], "-add", 2)) { shuffle_up (argc--, argv, x); if (x == argc) { ps_printf(OPT, "Attribute to insert missing\n") ; Usage(argv[0]) ; return ; } l_temp = (struct list_element *) malloc (sizeof(struct list_element)) ; l_temp->mod = (char *) malloc ((unsigned)(strlen(argv[x]) + 1)); strcpy (l_temp->mod, argv[x]) ; l_temp->add = 1 ; l_temp->next = 0 ; if (start == 0) { start = last = l_temp ; } else { last->next = l_temp ; last = l_temp ; } shuffle_up (argc--,argv,x--); } } if (dad_flag && (draft_flag || noedit_flag)) { ps_printf (OPT, "operation not allowed when using directory assistance server!\n"); return; } /* read attributes we want to modify */ if ((argc = read_cache_aux (argc, argv, FALSE, &mod_arg.mea_common)) <0 ) return; if (argc != 1) { ps_printf (OPT,"Unknown option %s\n",argv[1]); Usage (argv[0]); return; } if (start != 0) { if (build_modify(start, &mod_arg) == NOTOK) { return ; } while (ds_modifyentry (&mod_arg, &error) != DS_OK) { if (dish_error (OPT, &error) == 0) { return ; } mod_arg.mea_object = error.ERR_REFERRAL.DSE_ref_candidates->cr_name ; } ps_print (RPS, "Modified "); dn_print (RPS, dn, EDBOUT); ps_print (RPS, "\n"); delete_cache (dn); /* re-cache when next read */ return ; } if (!draft_flag) { if (mod_template (fname,noedit_flag) != OK) return; noedit_flag = FALSE; } else { new_draft = TRUE; /* Ugh ! */ mod_template ("/dev/null",TRUE); } if (! noedit_flag) if (editentry (1, argv) != OK) { make_old (fname,draft_flag); return; } /* now parse the files */ if ((fd = fopen (fname, "r")) == (FILE *) NULL) { ps_printf (OPT, "Can't open draft entry %s\n", fname); return; } entry_ptr = get_default_entry (NULLENTRY); #ifdef TURBO_DISK entry_ptr->e_attributes = fget_attributes (fd); #else entry_ptr->e_attributes = get_attributes (fd); #endif fclose (fd); if (parse_status != 0) return; mod_arg.mea_object = dn; for (moddn = dn ; moddn->dn_parent != NULLDN; moddn=moddn->dn_parent) ; entry_ptr->e_name = rdn_cpy (moddn->dn_rdn); /* add rdn as attribute */ for (new_rdn = entry_ptr->e_name; new_rdn != NULLRDN; new_rdn = new_rdn->rdn_next) { avst = avs_comp_new (AttrV_cpy (&new_rdn->rdn_av)); temp = as_comp_new (AttrT_cpy (new_rdn->rdn_at), avst, NULLACL_INFO); entry_ptr->e_attributes = as_merge (entry_ptr->e_attributes, temp); } for (as = entry_ptr->e_attributes; as != NULLATTR; as = as->attr_link) { emnew = NULLMOD; trail = as->attr_link; as->attr_link = NULLATTR; temp = current_entry->e_attributes; for (; temp != NULLATTR; temp = temp->attr_link) if (AttrT_cmp (as->attr_type, temp->attr_type) == 0) { /* found it - does it need changing ? */ if (avs_cmp (as->attr_value, temp->attr_value) != 0) emnew = modify_avs (as->attr_value, temp->attr_value,as->attr_type); break; } if (temp == NULLATTR) { emnew = em_alloc (); emnew->em_type = EM_ADDATTRIBUTE; emnew->em_what = as_cpy(as); emnew->em_next = NULLMOD; } if (emnew != NULLMOD) mod_arg.mea_changes = ems_append (mod_arg.mea_changes,emnew); as->attr_link = trail; } /* remove attribute missing in new entry */ for (as = current_entry->e_attributes; as != NULLATTR; as = as->attr_link) { emnew = NULLMOD; temp = entry_ptr->e_attributes; for (; temp != NULLATTR; temp = temp->attr_link) if (AttrT_cmp (as->attr_type, temp->attr_type) == 0) break; if (temp == NULLATTR) { emnew = em_alloc (); emnew->em_type = EM_REMOVEATTRIBUTE; emnew->em_what = as_comp_new(as->attr_type,NULLAV,NULLACL_INFO); emnew->em_next = NULLMOD; } if (emnew != NULLMOD) mod_arg.mea_changes = ems_append (mod_arg.mea_changes,emnew); } if (mod_arg.mea_changes == NULLMOD) { ps_print (RPS, "The draft entry and the entry for "); dn_print (RPS, dn, EDBOUT); ps_print (RPS, "\nare exactly the same - no change made!!!\n"); entry_free (entry_ptr); make_old (fname,draft_flag); return; } if (rebind () != OK) { entry_free (entry_ptr); return; } /* * If this operation is time-stamped, it may have expired while the user * was editing the entry. Re-calculate the time-stamp. Modify is the only * dish command where this needs to be done. */ if ((mod_arg.mea_common.ca_security != (struct security_parms *) 0) && (mod_arg.mea_common.ca_security->sp_time != NULLCP)) { char *new_version(); free(mod_arg.mea_common.ca_security->sp_time); mod_arg.mea_common.ca_security->sp_time = new_version(); } /* If security parameters are present, take this to mean that strong * authentication is required. This disallows 'parms + no signature' * (pointless) and 'signature + no parms' (security risk). */ if (mod_arg.mea_common.ca_security != (struct security_parms *) 0) { extern struct SecurityServices *dsap_security; mod_arg.mea_common.ca_sig = (dsap_security->serv_sign)((caddr_t)&mod_arg, _ZModifyEntryArgumentDataDAS, &_ZDAS_mod); } while (ds_modifyentry (&mod_arg, &error) != DS_OK) { if (dish_error (OPT, &error) == 0) { entry_free (entry_ptr); return; } mod_arg.mea_object = error.ERR_REFERRAL.DSE_ref_candidates->cr_name; } ps_print (RPS, "Modified "); dn_print (RPS, dn, EDBOUT); ps_print (RPS, "\n"); delete_cache (dn); /* re-cache when next read */ entry_free (entry_ptr); ems_part_free (mod_arg.mea_changes); make_old (fname,draft_flag); }