1*7c478bd9Sstevel@tonic-gate /* 2*7c478bd9Sstevel@tonic-gate * CDDL HEADER START 3*7c478bd9Sstevel@tonic-gate * 4*7c478bd9Sstevel@tonic-gate * The contents of this file are subject to the terms of the 5*7c478bd9Sstevel@tonic-gate * Common Development and Distribution License, Version 1.0 only 6*7c478bd9Sstevel@tonic-gate * (the "License"). You may not use this file except in compliance 7*7c478bd9Sstevel@tonic-gate * with the License. 8*7c478bd9Sstevel@tonic-gate * 9*7c478bd9Sstevel@tonic-gate * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE 10*7c478bd9Sstevel@tonic-gate * or http://www.opensolaris.org/os/licensing. 11*7c478bd9Sstevel@tonic-gate * See the License for the specific language governing permissions 12*7c478bd9Sstevel@tonic-gate * and limitations under the License. 13*7c478bd9Sstevel@tonic-gate * 14*7c478bd9Sstevel@tonic-gate * When distributing Covered Code, include this CDDL HEADER in each 15*7c478bd9Sstevel@tonic-gate * file and include the License file at usr/src/OPENSOLARIS.LICENSE. 16*7c478bd9Sstevel@tonic-gate * If applicable, add the following below this CDDL HEADER, with the 17*7c478bd9Sstevel@tonic-gate * fields enclosed by brackets "[]" replaced with your own identifying 18*7c478bd9Sstevel@tonic-gate * information: Portions Copyright [yyyy] [name of copyright owner] 19*7c478bd9Sstevel@tonic-gate * 20*7c478bd9Sstevel@tonic-gate * CDDL HEADER END 21*7c478bd9Sstevel@tonic-gate */ 22*7c478bd9Sstevel@tonic-gate /* Copyright (c) 1984, 1986, 1987, 1988, 1989 AT&T */ 23*7c478bd9Sstevel@tonic-gate /* All Rights Reserved */ 24*7c478bd9Sstevel@tonic-gate 25*7c478bd9Sstevel@tonic-gate 26*7c478bd9Sstevel@tonic-gate /* 27*7c478bd9Sstevel@tonic-gate * Copyright 2004 Sun Microsystems, Inc. All rights reserved. 28*7c478bd9Sstevel@tonic-gate * Use is subject to license terms. 29*7c478bd9Sstevel@tonic-gate */ 30*7c478bd9Sstevel@tonic-gate 31*7c478bd9Sstevel@tonic-gate #pragma ident "%Z%%M% %I% %E% SMI" /* SVr4.0 1.4 */ 32*7c478bd9Sstevel@tonic-gate 33*7c478bd9Sstevel@tonic-gate 34*7c478bd9Sstevel@tonic-gate /*LINTLIBRARY*/ 35*7c478bd9Sstevel@tonic-gate 36*7c478bd9Sstevel@tonic-gate #include <sys/types.h> 37*7c478bd9Sstevel@tonic-gate #include <stdio.h> 38*7c478bd9Sstevel@tonic-gate #include <string.h> 39*7c478bd9Sstevel@tonic-gate #include <userdefs.h> 40*7c478bd9Sstevel@tonic-gate #include <user_attr.h> 41*7c478bd9Sstevel@tonic-gate #include <limits.h> 42*7c478bd9Sstevel@tonic-gate #include <stdlib.h> 43*7c478bd9Sstevel@tonic-gate #include <stddef.h> 44*7c478bd9Sstevel@tonic-gate #include <time.h> 45*7c478bd9Sstevel@tonic-gate #include <unistd.h> 46*7c478bd9Sstevel@tonic-gate #include "userdisp.h" 47*7c478bd9Sstevel@tonic-gate #include "funcs.h" 48*7c478bd9Sstevel@tonic-gate #include "messages.h" 49*7c478bd9Sstevel@tonic-gate 50*7c478bd9Sstevel@tonic-gate /* Print out a NL when the line gets too long */ 51*7c478bd9Sstevel@tonic-gate #define PRINTNL() \ 52*7c478bd9Sstevel@tonic-gate if (outcount > 40) { \ 53*7c478bd9Sstevel@tonic-gate outcount = 0; \ 54*7c478bd9Sstevel@tonic-gate (void) fprintf(fptr, "\n"); \ 55*7c478bd9Sstevel@tonic-gate } 56*7c478bd9Sstevel@tonic-gate 57*7c478bd9Sstevel@tonic-gate #define SKIPWS(ptr) while (*ptr && *ptr == ' ' || *ptr == '\t') ptr++ 58*7c478bd9Sstevel@tonic-gate 59*7c478bd9Sstevel@tonic-gate static char *dup_to_nl(char *); 60*7c478bd9Sstevel@tonic-gate 61*7c478bd9Sstevel@tonic-gate static struct userdefs defaults = { 62*7c478bd9Sstevel@tonic-gate DEFRID, DEFGROUP, DEFGNAME, DEFPARENT, DEFSKL, 63*7c478bd9Sstevel@tonic-gate DEFSHL, DEFINACT, DEFEXPIRE, DEFAUTH, DEFPROF, 64*7c478bd9Sstevel@tonic-gate DEFROLE, DEFPROJ, DEFPROJNAME, DEFLIMPRIV, 65*7c478bd9Sstevel@tonic-gate DEFDFLTPRIV, DEFLOCK_AFTER_RETRIES 66*7c478bd9Sstevel@tonic-gate }; 67*7c478bd9Sstevel@tonic-gate 68*7c478bd9Sstevel@tonic-gate #define INT 0 69*7c478bd9Sstevel@tonic-gate #define STR 1 70*7c478bd9Sstevel@tonic-gate #define PROJID 2 71*7c478bd9Sstevel@tonic-gate 72*7c478bd9Sstevel@tonic-gate #define DEFOFF(field) offsetof(struct userdefs, field) 73*7c478bd9Sstevel@tonic-gate #define FIELD(up, pe, type) (*(type *)((char *)(up) + (pe)->off)) 74*7c478bd9Sstevel@tonic-gate 75*7c478bd9Sstevel@tonic-gate typedef struct parsent { 76*7c478bd9Sstevel@tonic-gate const char *name; /* deffoo= */ 77*7c478bd9Sstevel@tonic-gate const size_t nmsz; /* length of def= string (excluding \0) */ 78*7c478bd9Sstevel@tonic-gate const int type; /* type of entry */ 79*7c478bd9Sstevel@tonic-gate const ptrdiff_t off; /* offset in userdefs structure */ 80*7c478bd9Sstevel@tonic-gate const char *uakey; /* user_attr key, if defined */ 81*7c478bd9Sstevel@tonic-gate } parsent_t; 82*7c478bd9Sstevel@tonic-gate 83*7c478bd9Sstevel@tonic-gate static const parsent_t tab[] = { 84*7c478bd9Sstevel@tonic-gate { GIDSTR, sizeof (GIDSTR) - 1, INT, DEFOFF(defgroup) }, 85*7c478bd9Sstevel@tonic-gate { GNAMSTR, sizeof (GNAMSTR) - 1, STR, DEFOFF(defgname) }, 86*7c478bd9Sstevel@tonic-gate { PARSTR, sizeof (PARSTR) - 1, STR, DEFOFF(defparent) }, 87*7c478bd9Sstevel@tonic-gate { SKLSTR, sizeof (SKLSTR) - 1, STR, DEFOFF(defskel) }, 88*7c478bd9Sstevel@tonic-gate { SHELLSTR, sizeof (SHELLSTR) - 1, STR, DEFOFF(defshell) }, 89*7c478bd9Sstevel@tonic-gate { INACTSTR, sizeof (INACTSTR) - 1, INT, DEFOFF(definact) }, 90*7c478bd9Sstevel@tonic-gate { EXPIRESTR, sizeof (EXPIRESTR) - 1, STR, DEFOFF(defexpire) }, 91*7c478bd9Sstevel@tonic-gate { AUTHSTR, sizeof (AUTHSTR) - 1, STR, DEFOFF(defauth), 92*7c478bd9Sstevel@tonic-gate USERATTR_AUTHS_KW }, 93*7c478bd9Sstevel@tonic-gate { ROLESTR, sizeof (ROLESTR) - 1, STR, DEFOFF(defrole), 94*7c478bd9Sstevel@tonic-gate USERATTR_ROLES_KW }, 95*7c478bd9Sstevel@tonic-gate { PROFSTR, sizeof (PROFSTR) - 1, STR, DEFOFF(defprof), 96*7c478bd9Sstevel@tonic-gate USERATTR_PROFILES_KW }, 97*7c478bd9Sstevel@tonic-gate { PROJSTR, sizeof (PROJSTR) - 1, PROJID, DEFOFF(defproj) }, 98*7c478bd9Sstevel@tonic-gate { PROJNMSTR, sizeof (PROJNMSTR) - 1, STR, DEFOFF(defprojname) }, 99*7c478bd9Sstevel@tonic-gate { LIMPRSTR, sizeof (LIMPRSTR) - 1, STR, DEFOFF(deflimpriv), 100*7c478bd9Sstevel@tonic-gate USERATTR_LIMPRIV_KW }, 101*7c478bd9Sstevel@tonic-gate { DFLTPRSTR, sizeof (DFLTPRSTR) - 1, STR, DEFOFF(defdfltpriv), 102*7c478bd9Sstevel@tonic-gate USERATTR_DFLTPRIV_KW }, 103*7c478bd9Sstevel@tonic-gate { LOCK_AFTER_RETRIESSTR, sizeof (LOCK_AFTER_RETRIESSTR) - 1, 104*7c478bd9Sstevel@tonic-gate STR, DEFOFF(deflock_after_retries), 105*7c478bd9Sstevel@tonic-gate USERATTR_LOCK_AFTER_RETRIES_KW }, 106*7c478bd9Sstevel@tonic-gate }; 107*7c478bd9Sstevel@tonic-gate 108*7c478bd9Sstevel@tonic-gate #define NDEF (sizeof (tab) / sizeof (parsent_t)) 109*7c478bd9Sstevel@tonic-gate 110*7c478bd9Sstevel@tonic-gate FILE *defptr; /* default file - fptr */ 111*7c478bd9Sstevel@tonic-gate 112*7c478bd9Sstevel@tonic-gate static const parsent_t * 113*7c478bd9Sstevel@tonic-gate scan(char **start_p) 114*7c478bd9Sstevel@tonic-gate { 115*7c478bd9Sstevel@tonic-gate static int ind = NDEF - 1; 116*7c478bd9Sstevel@tonic-gate char *cur_p = *start_p; 117*7c478bd9Sstevel@tonic-gate int lastind = ind; 118*7c478bd9Sstevel@tonic-gate 119*7c478bd9Sstevel@tonic-gate if (!*cur_p || *cur_p == '\n' || *cur_p == '#') 120*7c478bd9Sstevel@tonic-gate return (NULL); 121*7c478bd9Sstevel@tonic-gate 122*7c478bd9Sstevel@tonic-gate /* 123*7c478bd9Sstevel@tonic-gate * The magic in this loop is remembering the last index when 124*7c478bd9Sstevel@tonic-gate * reentering the function; the entries above are also used to 125*7c478bd9Sstevel@tonic-gate * order the output to the default file. 126*7c478bd9Sstevel@tonic-gate */ 127*7c478bd9Sstevel@tonic-gate do { 128*7c478bd9Sstevel@tonic-gate ind++; 129*7c478bd9Sstevel@tonic-gate ind %= NDEF; 130*7c478bd9Sstevel@tonic-gate 131*7c478bd9Sstevel@tonic-gate if (strncmp(cur_p, tab[ind].name, tab[ind].nmsz) == 0) { 132*7c478bd9Sstevel@tonic-gate *start_p = cur_p + tab[ind].nmsz; 133*7c478bd9Sstevel@tonic-gate return (&tab[ind]); 134*7c478bd9Sstevel@tonic-gate } 135*7c478bd9Sstevel@tonic-gate } while (ind != lastind); 136*7c478bd9Sstevel@tonic-gate 137*7c478bd9Sstevel@tonic-gate return (NULL); 138*7c478bd9Sstevel@tonic-gate } 139*7c478bd9Sstevel@tonic-gate 140*7c478bd9Sstevel@tonic-gate /* 141*7c478bd9Sstevel@tonic-gate * getusrdef - access the user defaults file. If it doesn't exist, 142*7c478bd9Sstevel@tonic-gate * then returns default values of (values in userdefs.h): 143*7c478bd9Sstevel@tonic-gate * defrid = 100 144*7c478bd9Sstevel@tonic-gate * defgroup = 1 145*7c478bd9Sstevel@tonic-gate * defgname = other 146*7c478bd9Sstevel@tonic-gate * defparent = /home 147*7c478bd9Sstevel@tonic-gate * defskel = /usr/sadm/skel 148*7c478bd9Sstevel@tonic-gate * defshell = /bin/sh 149*7c478bd9Sstevel@tonic-gate * definact = 0 150*7c478bd9Sstevel@tonic-gate * defexpire = 0 151*7c478bd9Sstevel@tonic-gate * defauth = 0 152*7c478bd9Sstevel@tonic-gate * defprof = 0 153*7c478bd9Sstevel@tonic-gate * defrole = 0 154*7c478bd9Sstevel@tonic-gate * 155*7c478bd9Sstevel@tonic-gate * If getusrdef() is unable to access the defaults file, it 156*7c478bd9Sstevel@tonic-gate * returns a NULL pointer. 157*7c478bd9Sstevel@tonic-gate * 158*7c478bd9Sstevel@tonic-gate * If user defaults file exists, then getusrdef uses values 159*7c478bd9Sstevel@tonic-gate * in it to override the above values. 160*7c478bd9Sstevel@tonic-gate */ 161*7c478bd9Sstevel@tonic-gate 162*7c478bd9Sstevel@tonic-gate struct userdefs * 163*7c478bd9Sstevel@tonic-gate getusrdef(char *usertype) 164*7c478bd9Sstevel@tonic-gate { 165*7c478bd9Sstevel@tonic-gate char instr[512], *ptr; 166*7c478bd9Sstevel@tonic-gate const parsent_t *pe; 167*7c478bd9Sstevel@tonic-gate 168*7c478bd9Sstevel@tonic-gate if (is_role(usertype)) { 169*7c478bd9Sstevel@tonic-gate if ((defptr = fopen(DEFROLEFILE, "r")) == NULL) { 170*7c478bd9Sstevel@tonic-gate defaults.defshell = DEFROLESHL; 171*7c478bd9Sstevel@tonic-gate defaults.defprof = DEFROLEPROF; 172*7c478bd9Sstevel@tonic-gate return (&defaults); 173*7c478bd9Sstevel@tonic-gate } 174*7c478bd9Sstevel@tonic-gate } else { 175*7c478bd9Sstevel@tonic-gate if ((defptr = fopen(DEFFILE, "r")) == NULL) 176*7c478bd9Sstevel@tonic-gate return (&defaults); 177*7c478bd9Sstevel@tonic-gate } 178*7c478bd9Sstevel@tonic-gate 179*7c478bd9Sstevel@tonic-gate while (fgets(instr, sizeof (instr), defptr) != NULL) { 180*7c478bd9Sstevel@tonic-gate ptr = instr; 181*7c478bd9Sstevel@tonic-gate 182*7c478bd9Sstevel@tonic-gate SKIPWS(ptr); 183*7c478bd9Sstevel@tonic-gate 184*7c478bd9Sstevel@tonic-gate if (*ptr == '#') 185*7c478bd9Sstevel@tonic-gate continue; 186*7c478bd9Sstevel@tonic-gate 187*7c478bd9Sstevel@tonic-gate pe = scan(&ptr); 188*7c478bd9Sstevel@tonic-gate 189*7c478bd9Sstevel@tonic-gate if (pe != NULL) { 190*7c478bd9Sstevel@tonic-gate switch (pe->type) { 191*7c478bd9Sstevel@tonic-gate case INT: 192*7c478bd9Sstevel@tonic-gate FIELD(&defaults, pe, int) = 193*7c478bd9Sstevel@tonic-gate (int)strtol(ptr, NULL, 10); 194*7c478bd9Sstevel@tonic-gate break; 195*7c478bd9Sstevel@tonic-gate case PROJID: 196*7c478bd9Sstevel@tonic-gate FIELD(&defaults, pe, projid_t) = 197*7c478bd9Sstevel@tonic-gate (projid_t)strtol(ptr, NULL, 10); 198*7c478bd9Sstevel@tonic-gate break; 199*7c478bd9Sstevel@tonic-gate case STR: 200*7c478bd9Sstevel@tonic-gate FIELD(&defaults, pe, char *) = dup_to_nl(ptr); 201*7c478bd9Sstevel@tonic-gate break; 202*7c478bd9Sstevel@tonic-gate } 203*7c478bd9Sstevel@tonic-gate } 204*7c478bd9Sstevel@tonic-gate } 205*7c478bd9Sstevel@tonic-gate 206*7c478bd9Sstevel@tonic-gate (void) fclose(defptr); 207*7c478bd9Sstevel@tonic-gate 208*7c478bd9Sstevel@tonic-gate return (&defaults); 209*7c478bd9Sstevel@tonic-gate } 210*7c478bd9Sstevel@tonic-gate 211*7c478bd9Sstevel@tonic-gate static char * 212*7c478bd9Sstevel@tonic-gate dup_to_nl(char *from) 213*7c478bd9Sstevel@tonic-gate { 214*7c478bd9Sstevel@tonic-gate char *res = strdup(from); 215*7c478bd9Sstevel@tonic-gate 216*7c478bd9Sstevel@tonic-gate char *p = strchr(res, '\n'); 217*7c478bd9Sstevel@tonic-gate if (p) 218*7c478bd9Sstevel@tonic-gate *p = '\0'; 219*7c478bd9Sstevel@tonic-gate 220*7c478bd9Sstevel@tonic-gate return (res); 221*7c478bd9Sstevel@tonic-gate } 222*7c478bd9Sstevel@tonic-gate 223*7c478bd9Sstevel@tonic-gate void 224*7c478bd9Sstevel@tonic-gate dispusrdef(fptr, flags, usertype) 225*7c478bd9Sstevel@tonic-gate FILE *fptr; 226*7c478bd9Sstevel@tonic-gate unsigned flags; 227*7c478bd9Sstevel@tonic-gate char *usertype; 228*7c478bd9Sstevel@tonic-gate { 229*7c478bd9Sstevel@tonic-gate struct userdefs *deflts = getusrdef(usertype); 230*7c478bd9Sstevel@tonic-gate register outcount = 0; 231*7c478bd9Sstevel@tonic-gate 232*7c478bd9Sstevel@tonic-gate /* Print out values */ 233*7c478bd9Sstevel@tonic-gate 234*7c478bd9Sstevel@tonic-gate if (flags & D_GROUP) { 235*7c478bd9Sstevel@tonic-gate outcount += fprintf(fptr, "group=%s,%ld ", 236*7c478bd9Sstevel@tonic-gate deflts->defgname, deflts->defgroup); 237*7c478bd9Sstevel@tonic-gate PRINTNL(); 238*7c478bd9Sstevel@tonic-gate } 239*7c478bd9Sstevel@tonic-gate 240*7c478bd9Sstevel@tonic-gate if (flags & D_PROJ) { 241*7c478bd9Sstevel@tonic-gate outcount += fprintf(fptr, "project=%s,%ld ", 242*7c478bd9Sstevel@tonic-gate deflts->defprojname, deflts->defproj); 243*7c478bd9Sstevel@tonic-gate PRINTNL(); 244*7c478bd9Sstevel@tonic-gate } 245*7c478bd9Sstevel@tonic-gate 246*7c478bd9Sstevel@tonic-gate if (flags & D_BASEDIR) { 247*7c478bd9Sstevel@tonic-gate outcount += fprintf(fptr, "basedir=%s ", deflts->defparent); 248*7c478bd9Sstevel@tonic-gate PRINTNL(); 249*7c478bd9Sstevel@tonic-gate } 250*7c478bd9Sstevel@tonic-gate 251*7c478bd9Sstevel@tonic-gate if (flags & D_RID) { 252*7c478bd9Sstevel@tonic-gate outcount += fprintf(fptr, "rid=%ld ", deflts->defrid); 253*7c478bd9Sstevel@tonic-gate PRINTNL(); 254*7c478bd9Sstevel@tonic-gate } 255*7c478bd9Sstevel@tonic-gate 256*7c478bd9Sstevel@tonic-gate if (flags & D_SKEL) { 257*7c478bd9Sstevel@tonic-gate outcount += fprintf(fptr, "skel=%s ", deflts->defskel); 258*7c478bd9Sstevel@tonic-gate PRINTNL(); 259*7c478bd9Sstevel@tonic-gate } 260*7c478bd9Sstevel@tonic-gate 261*7c478bd9Sstevel@tonic-gate if (flags & D_SHELL) { 262*7c478bd9Sstevel@tonic-gate outcount += fprintf(fptr, "shell=%s ", deflts->defshell); 263*7c478bd9Sstevel@tonic-gate PRINTNL(); 264*7c478bd9Sstevel@tonic-gate } 265*7c478bd9Sstevel@tonic-gate 266*7c478bd9Sstevel@tonic-gate if (flags & D_INACT) { 267*7c478bd9Sstevel@tonic-gate outcount += fprintf(fptr, "inactive=%d ", deflts->definact); 268*7c478bd9Sstevel@tonic-gate PRINTNL(); 269*7c478bd9Sstevel@tonic-gate } 270*7c478bd9Sstevel@tonic-gate 271*7c478bd9Sstevel@tonic-gate if (flags & D_EXPIRE) { 272*7c478bd9Sstevel@tonic-gate outcount += fprintf(fptr, "expire=%s ", deflts->defexpire); 273*7c478bd9Sstevel@tonic-gate PRINTNL(); 274*7c478bd9Sstevel@tonic-gate } 275*7c478bd9Sstevel@tonic-gate 276*7c478bd9Sstevel@tonic-gate if (flags & D_AUTH) { 277*7c478bd9Sstevel@tonic-gate outcount += fprintf(fptr, "auths=%s ", deflts->defauth); 278*7c478bd9Sstevel@tonic-gate PRINTNL(); 279*7c478bd9Sstevel@tonic-gate } 280*7c478bd9Sstevel@tonic-gate 281*7c478bd9Sstevel@tonic-gate if (flags & D_PROF) { 282*7c478bd9Sstevel@tonic-gate outcount += fprintf(fptr, "profiles=%s ", deflts->defprof); 283*7c478bd9Sstevel@tonic-gate PRINTNL(); 284*7c478bd9Sstevel@tonic-gate } 285*7c478bd9Sstevel@tonic-gate 286*7c478bd9Sstevel@tonic-gate if ((flags & D_ROLE) && 287*7c478bd9Sstevel@tonic-gate (!is_role(usertype))) { 288*7c478bd9Sstevel@tonic-gate outcount += fprintf(fptr, "roles=%s ", deflts->defrole); 289*7c478bd9Sstevel@tonic-gate PRINTNL(); 290*7c478bd9Sstevel@tonic-gate } 291*7c478bd9Sstevel@tonic-gate 292*7c478bd9Sstevel@tonic-gate if (flags & D_LPRIV) { 293*7c478bd9Sstevel@tonic-gate outcount += fprintf(fptr, "limitpriv=%s ", 294*7c478bd9Sstevel@tonic-gate deflts->deflimpriv); 295*7c478bd9Sstevel@tonic-gate PRINTNL(); 296*7c478bd9Sstevel@tonic-gate } 297*7c478bd9Sstevel@tonic-gate 298*7c478bd9Sstevel@tonic-gate if (flags & D_DPRIV) { 299*7c478bd9Sstevel@tonic-gate outcount += fprintf(fptr, "defaultpriv=%s ", 300*7c478bd9Sstevel@tonic-gate deflts->defdfltpriv); 301*7c478bd9Sstevel@tonic-gate PRINTNL(); 302*7c478bd9Sstevel@tonic-gate } 303*7c478bd9Sstevel@tonic-gate 304*7c478bd9Sstevel@tonic-gate if (flags & D_LOCK) { 305*7c478bd9Sstevel@tonic-gate outcount += fprintf(fptr, "lock_after_retries=%s ", 306*7c478bd9Sstevel@tonic-gate deflts->deflock_after_retries); 307*7c478bd9Sstevel@tonic-gate } 308*7c478bd9Sstevel@tonic-gate 309*7c478bd9Sstevel@tonic-gate if (outcount > 0) 310*7c478bd9Sstevel@tonic-gate (void) fprintf(fptr, "\n"); 311*7c478bd9Sstevel@tonic-gate } 312*7c478bd9Sstevel@tonic-gate 313*7c478bd9Sstevel@tonic-gate /* 314*7c478bd9Sstevel@tonic-gate * putusrdef - 315*7c478bd9Sstevel@tonic-gate * changes default values in defadduser file 316*7c478bd9Sstevel@tonic-gate */ 317*7c478bd9Sstevel@tonic-gate int 318*7c478bd9Sstevel@tonic-gate putusrdef(struct userdefs *defs, char *usertype) 319*7c478bd9Sstevel@tonic-gate { 320*7c478bd9Sstevel@tonic-gate time_t timeval; /* time value from time */ 321*7c478bd9Sstevel@tonic-gate int i; 322*7c478bd9Sstevel@tonic-gate ptrdiff_t skip; 323*7c478bd9Sstevel@tonic-gate char *hdr; 324*7c478bd9Sstevel@tonic-gate 325*7c478bd9Sstevel@tonic-gate /* 326*7c478bd9Sstevel@tonic-gate * file format is: 327*7c478bd9Sstevel@tonic-gate * #<tab>Default values for adduser. Changed mm/dd/yy hh:mm:ss. 328*7c478bd9Sstevel@tonic-gate * defgroup=m (m=default group id) 329*7c478bd9Sstevel@tonic-gate * defgname=str1 (str1=default group name) 330*7c478bd9Sstevel@tonic-gate * defparent=str2 (str2=default base directory) 331*7c478bd9Sstevel@tonic-gate * definactive=x (x=default inactive) 332*7c478bd9Sstevel@tonic-gate * defexpire=y (y=default expire) 333*7c478bd9Sstevel@tonic-gate * defproj=z (z=numeric project id) 334*7c478bd9Sstevel@tonic-gate * defprojname=str3 (str3=default project name) 335*7c478bd9Sstevel@tonic-gate * ... etc ... 336*7c478bd9Sstevel@tonic-gate */ 337*7c478bd9Sstevel@tonic-gate 338*7c478bd9Sstevel@tonic-gate if (is_role(usertype)) { 339*7c478bd9Sstevel@tonic-gate if ((defptr = fopen(DEFROLEFILE, "w")) == NULL) { 340*7c478bd9Sstevel@tonic-gate errmsg(M_FAILED); 341*7c478bd9Sstevel@tonic-gate return (EX_UPDATE); 342*7c478bd9Sstevel@tonic-gate } 343*7c478bd9Sstevel@tonic-gate } else { 344*7c478bd9Sstevel@tonic-gate if ((defptr = fopen(DEFFILE, "w")) == NULL) { 345*7c478bd9Sstevel@tonic-gate errmsg(M_FAILED); 346*7c478bd9Sstevel@tonic-gate return (EX_UPDATE); 347*7c478bd9Sstevel@tonic-gate } 348*7c478bd9Sstevel@tonic-gate } 349*7c478bd9Sstevel@tonic-gate 350*7c478bd9Sstevel@tonic-gate if (lockf(fileno(defptr), F_LOCK, 0) != 0) { 351*7c478bd9Sstevel@tonic-gate /* print error if can't lock whole of DEFFILE */ 352*7c478bd9Sstevel@tonic-gate errmsg(M_UPDATE, "created"); 353*7c478bd9Sstevel@tonic-gate return (EX_UPDATE); 354*7c478bd9Sstevel@tonic-gate } 355*7c478bd9Sstevel@tonic-gate 356*7c478bd9Sstevel@tonic-gate if (is_role(usertype)) { 357*7c478bd9Sstevel@tonic-gate /* If it's a role, we must skip the defrole field */ 358*7c478bd9Sstevel@tonic-gate skip = offsetof(struct userdefs, defrole); 359*7c478bd9Sstevel@tonic-gate hdr = FHEADER_ROLE; 360*7c478bd9Sstevel@tonic-gate } else { 361*7c478bd9Sstevel@tonic-gate skip = -1; 362*7c478bd9Sstevel@tonic-gate hdr = FHEADER; 363*7c478bd9Sstevel@tonic-gate } 364*7c478bd9Sstevel@tonic-gate 365*7c478bd9Sstevel@tonic-gate /* get time */ 366*7c478bd9Sstevel@tonic-gate timeval = time(NULL); 367*7c478bd9Sstevel@tonic-gate 368*7c478bd9Sstevel@tonic-gate /* write it to file */ 369*7c478bd9Sstevel@tonic-gate if (fprintf(defptr, "%s%s\n", hdr, ctime(&timeval)) <= 0) { 370*7c478bd9Sstevel@tonic-gate errmsg(M_UPDATE, "created"); 371*7c478bd9Sstevel@tonic-gate return (EX_UPDATE); 372*7c478bd9Sstevel@tonic-gate } 373*7c478bd9Sstevel@tonic-gate 374*7c478bd9Sstevel@tonic-gate for (i = 0; i < NDEF; i++) { 375*7c478bd9Sstevel@tonic-gate int res = 0; 376*7c478bd9Sstevel@tonic-gate 377*7c478bd9Sstevel@tonic-gate if (tab[i].off == skip) 378*7c478bd9Sstevel@tonic-gate continue; 379*7c478bd9Sstevel@tonic-gate 380*7c478bd9Sstevel@tonic-gate switch (tab[i].type) { 381*7c478bd9Sstevel@tonic-gate case INT: 382*7c478bd9Sstevel@tonic-gate res = fprintf(defptr, "%s%d\n", tab[i].name, 383*7c478bd9Sstevel@tonic-gate FIELD(defs, &tab[i], int)); 384*7c478bd9Sstevel@tonic-gate break; 385*7c478bd9Sstevel@tonic-gate case STR: 386*7c478bd9Sstevel@tonic-gate res = fprintf(defptr, "%s%s\n", tab[i].name, 387*7c478bd9Sstevel@tonic-gate FIELD(defs, &tab[i], char *)); 388*7c478bd9Sstevel@tonic-gate break; 389*7c478bd9Sstevel@tonic-gate case PROJID: 390*7c478bd9Sstevel@tonic-gate res = fprintf(defptr, "%s%d\n", tab[i].name, 391*7c478bd9Sstevel@tonic-gate (int)FIELD(defs, &tab[i], projid_t)); 392*7c478bd9Sstevel@tonic-gate break; 393*7c478bd9Sstevel@tonic-gate } 394*7c478bd9Sstevel@tonic-gate 395*7c478bd9Sstevel@tonic-gate if (res <= 0) { 396*7c478bd9Sstevel@tonic-gate errmsg(M_UPDATE, "created"); 397*7c478bd9Sstevel@tonic-gate return (EX_UPDATE); 398*7c478bd9Sstevel@tonic-gate } 399*7c478bd9Sstevel@tonic-gate } 400*7c478bd9Sstevel@tonic-gate 401*7c478bd9Sstevel@tonic-gate (void) lockf(fileno(defptr), F_ULOCK, 0); 402*7c478bd9Sstevel@tonic-gate (void) fclose(defptr); 403*7c478bd9Sstevel@tonic-gate 404*7c478bd9Sstevel@tonic-gate return (EX_SUCCESS); 405*7c478bd9Sstevel@tonic-gate } 406*7c478bd9Sstevel@tonic-gate 407*7c478bd9Sstevel@tonic-gate /* Export command line keys to defaults for useradd -D */ 408*7c478bd9Sstevel@tonic-gate void 409*7c478bd9Sstevel@tonic-gate update_def(struct userdefs *ud) 410*7c478bd9Sstevel@tonic-gate { 411*7c478bd9Sstevel@tonic-gate int i; 412*7c478bd9Sstevel@tonic-gate 413*7c478bd9Sstevel@tonic-gate for (i = 0; i < NDEF; i++) { 414*7c478bd9Sstevel@tonic-gate char *val; 415*7c478bd9Sstevel@tonic-gate if (tab[i].uakey != NULL && 416*7c478bd9Sstevel@tonic-gate (val = getsetdefval(tab[i].uakey, NULL)) != NULL) 417*7c478bd9Sstevel@tonic-gate FIELD(ud, &tab[i], char *) = val; 418*7c478bd9Sstevel@tonic-gate } 419*7c478bd9Sstevel@tonic-gate } 420*7c478bd9Sstevel@tonic-gate 421*7c478bd9Sstevel@tonic-gate /* Import default keys for ordinary useradd */ 422*7c478bd9Sstevel@tonic-gate void 423*7c478bd9Sstevel@tonic-gate import_def(struct userdefs *ud) 424*7c478bd9Sstevel@tonic-gate { 425*7c478bd9Sstevel@tonic-gate int i; 426*7c478bd9Sstevel@tonic-gate 427*7c478bd9Sstevel@tonic-gate for (i = 0; i < NDEF; i++) { 428*7c478bd9Sstevel@tonic-gate if (tab[i].uakey != NULL && tab[i].type == STR) { 429*7c478bd9Sstevel@tonic-gate char *val = FIELD(ud, &tab[i], char *); 430*7c478bd9Sstevel@tonic-gate if (val == getsetdefval(tab[i].uakey, val)) 431*7c478bd9Sstevel@tonic-gate nkeys ++; 432*7c478bd9Sstevel@tonic-gate } 433*7c478bd9Sstevel@tonic-gate } 434*7c478bd9Sstevel@tonic-gate } 435