1*0Sstevel@tonic-gate /* 2*0Sstevel@tonic-gate * CDDL HEADER START 3*0Sstevel@tonic-gate * 4*0Sstevel@tonic-gate * The contents of this file are subject to the terms of the 5*0Sstevel@tonic-gate * Common Development and Distribution License, Version 1.0 only 6*0Sstevel@tonic-gate * (the "License"). You may not use this file except in compliance 7*0Sstevel@tonic-gate * with the License. 8*0Sstevel@tonic-gate * 9*0Sstevel@tonic-gate * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE 10*0Sstevel@tonic-gate * or http://www.opensolaris.org/os/licensing. 11*0Sstevel@tonic-gate * See the License for the specific language governing permissions 12*0Sstevel@tonic-gate * and limitations under the License. 13*0Sstevel@tonic-gate * 14*0Sstevel@tonic-gate * When distributing Covered Code, include this CDDL HEADER in each 15*0Sstevel@tonic-gate * file and include the License file at usr/src/OPENSOLARIS.LICENSE. 16*0Sstevel@tonic-gate * If applicable, add the following below this CDDL HEADER, with the 17*0Sstevel@tonic-gate * fields enclosed by brackets "[]" replaced with your own identifying 18*0Sstevel@tonic-gate * information: Portions Copyright [yyyy] [name of copyright owner] 19*0Sstevel@tonic-gate * 20*0Sstevel@tonic-gate * CDDL HEADER END 21*0Sstevel@tonic-gate */ 22*0Sstevel@tonic-gate /* Copyright (c) 1984, 1986, 1987, 1988, 1989 AT&T */ 23*0Sstevel@tonic-gate /* All Rights Reserved */ 24*0Sstevel@tonic-gate 25*0Sstevel@tonic-gate 26*0Sstevel@tonic-gate /* 27*0Sstevel@tonic-gate * Copyright 2004 Sun Microsystems, Inc. All rights reserved. 28*0Sstevel@tonic-gate * Use is subject to license terms. 29*0Sstevel@tonic-gate */ 30*0Sstevel@tonic-gate #pragma ident "%Z%%M% %I% %E% SMI" 31*0Sstevel@tonic-gate 32*0Sstevel@tonic-gate 33*0Sstevel@tonic-gate /* 34*0Sstevel@tonic-gate * acctcon [-l file] [-o file] <wtmpx-file 35*0Sstevel@tonic-gate * -l file causes output of line usage summary 36*0Sstevel@tonic-gate * -o file causes first/last/reboots report to be written to file 37*0Sstevel@tonic-gate * reads input (normally /var/adm/wtmpx), produces 38*0Sstevel@tonic-gate * list of sessions, sorted by ending time in tacct.h format 39*0Sstevel@tonic-gate */ 40*0Sstevel@tonic-gate 41*0Sstevel@tonic-gate #include <stdio.h> 42*0Sstevel@tonic-gate #include <sys/types.h> 43*0Sstevel@tonic-gate #include <sys/param.h> 44*0Sstevel@tonic-gate #include "acctdef.h" 45*0Sstevel@tonic-gate #include <ctype.h> 46*0Sstevel@tonic-gate #include <time.h> 47*0Sstevel@tonic-gate #include <utmpx.h> 48*0Sstevel@tonic-gate #include <locale.h> 49*0Sstevel@tonic-gate #include <string.h> 50*0Sstevel@tonic-gate #include <search.h> 51*0Sstevel@tonic-gate 52*0Sstevel@tonic-gate int a_tsize = A_TSIZE; 53*0Sstevel@tonic-gate int tsize = -1; /* highest index of used slot in tbuf table */ 54*0Sstevel@tonic-gate static csize; 55*0Sstevel@tonic-gate struct utmpx wb; /* record structure read into */ 56*0Sstevel@tonic-gate struct ctmp cb; /* record structure written out of */ 57*0Sstevel@tonic-gate struct tacct tb; 58*0Sstevel@tonic-gate double timet, timei; 59*0Sstevel@tonic-gate 60*0Sstevel@tonic-gate struct tbuf { 61*0Sstevel@tonic-gate char tline[LSZ]; /* /dev/... */ 62*0Sstevel@tonic-gate char tname[NSZ]; /* user name */ 63*0Sstevel@tonic-gate time_t ttime; /* start time */ 64*0Sstevel@tonic-gate dev_t tdev; /* device */ 65*0Sstevel@tonic-gate int tlsess; /* # complete sessions */ 66*0Sstevel@tonic-gate int tlon; /* # times on (ut_type of 7) */ 67*0Sstevel@tonic-gate int tloff; /* # times off (ut_type != 7) */ 68*0Sstevel@tonic-gate long ttotal; /* total time used on this line */ 69*0Sstevel@tonic-gate } *tbuf; 70*0Sstevel@tonic-gate 71*0Sstevel@tonic-gate struct ctab { 72*0Sstevel@tonic-gate uid_t ct_uid; 73*0Sstevel@tonic-gate char ct_name[NSZ]; 74*0Sstevel@tonic-gate long ct_con[2]; 75*0Sstevel@tonic-gate ushort_t ct_sess; 76*0Sstevel@tonic-gate } *pctab; 77*0Sstevel@tonic-gate 78*0Sstevel@tonic-gate int nsys; 79*0Sstevel@tonic-gate struct sys { 80*0Sstevel@tonic-gate char sname[LSZ]; /* reasons for ACCOUNTING records */ 81*0Sstevel@tonic-gate char snum; /* number of times encountered */ 82*0Sstevel@tonic-gate } sy[NSYS]; 83*0Sstevel@tonic-gate 84*0Sstevel@tonic-gate static char time_buf[50]; 85*0Sstevel@tonic-gate time_t datetime; /* old time if date changed, otherwise 0 */ 86*0Sstevel@tonic-gate time_t firstime; 87*0Sstevel@tonic-gate time_t lastime; 88*0Sstevel@tonic-gate int ndates; /* number of times date changed */ 89*0Sstevel@tonic-gate int exitcode; 90*0Sstevel@tonic-gate char *report = NULL; 91*0Sstevel@tonic-gate char *replin = NULL; 92*0Sstevel@tonic-gate 93*0Sstevel@tonic-gate uid_t namtouid(); 94*0Sstevel@tonic-gate dev_t lintodev(); 95*0Sstevel@tonic-gate static int valid(void); 96*0Sstevel@tonic-gate static void fixup(FILE *); 97*0Sstevel@tonic-gate static void loop(void); 98*0Sstevel@tonic-gate static void bootshut(void); 99*0Sstevel@tonic-gate static int iline(void); 100*0Sstevel@tonic-gate static void upall(void); 101*0Sstevel@tonic-gate static void update(struct tbuf *); 102*0Sstevel@tonic-gate static void printrep(void); 103*0Sstevel@tonic-gate static void printlin(void); 104*0Sstevel@tonic-gate static int tcmp(struct tbuf *, struct tbuf *); 105*0Sstevel@tonic-gate static int node_compare(const void *, const void *); 106*0Sstevel@tonic-gate static void enter(struct ctmp *); 107*0Sstevel@tonic-gate static void print_node(const void *, VISIT, int); 108*0Sstevel@tonic-gate static void output(void); 109*0Sstevel@tonic-gate 110*0Sstevel@tonic-gate extern char *optarg; 111*0Sstevel@tonic-gate extern int optind; 112*0Sstevel@tonic-gate 113*0Sstevel@tonic-gate void **root = NULL; 114*0Sstevel@tonic-gate 115*0Sstevel@tonic-gate int 116*0Sstevel@tonic-gate main(int argc, char **argv) 117*0Sstevel@tonic-gate { 118*0Sstevel@tonic-gate int c; 119*0Sstevel@tonic-gate 120*0Sstevel@tonic-gate (void) setlocale(LC_ALL, ""); 121*0Sstevel@tonic-gate while ((c = getopt(argc, argv, "l:o:")) != EOF) 122*0Sstevel@tonic-gate switch (c) { 123*0Sstevel@tonic-gate case 'l': 124*0Sstevel@tonic-gate replin = optarg; 125*0Sstevel@tonic-gate break; 126*0Sstevel@tonic-gate case 'o': 127*0Sstevel@tonic-gate report = optarg; 128*0Sstevel@tonic-gate break; 129*0Sstevel@tonic-gate case '?': 130*0Sstevel@tonic-gate fprintf(stderr, "usage: %s [-l lineuse] " 131*0Sstevel@tonic-gate "[-o reboot]\n", argv[0]); 132*0Sstevel@tonic-gate exit(1); 133*0Sstevel@tonic-gate } 134*0Sstevel@tonic-gate 135*0Sstevel@tonic-gate if ((tbuf = (struct tbuf *)calloc(a_tsize, 136*0Sstevel@tonic-gate sizeof (struct tbuf))) == NULL) { 137*0Sstevel@tonic-gate fprintf(stderr, "acctcon: Cannot allocate memory\n"); 138*0Sstevel@tonic-gate exit(3); 139*0Sstevel@tonic-gate } 140*0Sstevel@tonic-gate 141*0Sstevel@tonic-gate /* 142*0Sstevel@tonic-gate * XXX - fixme - need a good way of getting the fd that getutxent would 143*0Sstevel@tonic-gate * use to access wtmpx, so we can convert this read of stdin to use 144*0Sstevel@tonic-gate * the APIs and remove the dependence on the existence of the file. 145*0Sstevel@tonic-gate */ 146*0Sstevel@tonic-gate while (fread(&wb, sizeof (wb), 1, stdin) == 1) { 147*0Sstevel@tonic-gate if (firstime == 0) 148*0Sstevel@tonic-gate firstime = wb.ut_xtime; 149*0Sstevel@tonic-gate if (valid()) 150*0Sstevel@tonic-gate loop(); 151*0Sstevel@tonic-gate else 152*0Sstevel@tonic-gate fixup(stderr); 153*0Sstevel@tonic-gate } 154*0Sstevel@tonic-gate wb.ut_name[0] = '\0'; 155*0Sstevel@tonic-gate strcpy(wb.ut_line, "acctcon"); 156*0Sstevel@tonic-gate wb.ut_type = ACCOUNTING; 157*0Sstevel@tonic-gate wb.ut_xtime = lastime; 158*0Sstevel@tonic-gate loop(); 159*0Sstevel@tonic-gate 160*0Sstevel@tonic-gate output(); 161*0Sstevel@tonic-gate 162*0Sstevel@tonic-gate if (report != NULL) 163*0Sstevel@tonic-gate printrep(); 164*0Sstevel@tonic-gate if (replin != NULL) 165*0Sstevel@tonic-gate printlin(); 166*0Sstevel@tonic-gate 167*0Sstevel@tonic-gate exit(exitcode); 168*0Sstevel@tonic-gate } 169*0Sstevel@tonic-gate 170*0Sstevel@tonic-gate 171*0Sstevel@tonic-gate /* 172*0Sstevel@tonic-gate * valid: check input wtmpx record, return 1 if looks OK 173*0Sstevel@tonic-gate */ 174*0Sstevel@tonic-gate static int 175*0Sstevel@tonic-gate valid() 176*0Sstevel@tonic-gate { 177*0Sstevel@tonic-gate int i, c; 178*0Sstevel@tonic-gate 179*0Sstevel@tonic-gate /* XPG say that user names should not start with a "-" */ 180*0Sstevel@tonic-gate if ((c = wb.ut_name[0]) == '-') 181*0Sstevel@tonic-gate return (0); 182*0Sstevel@tonic-gate 183*0Sstevel@tonic-gate for (i = 0; i < NSZ; i++) { 184*0Sstevel@tonic-gate c = wb.ut_name[i]; 185*0Sstevel@tonic-gate if (isalnum(c) || c == '$' || c == ' ' || c == '.' || 186*0Sstevel@tonic-gate c == '_' || c == '-') 187*0Sstevel@tonic-gate continue; 188*0Sstevel@tonic-gate else if (c == '\0') 189*0Sstevel@tonic-gate break; 190*0Sstevel@tonic-gate else 191*0Sstevel@tonic-gate return (0); 192*0Sstevel@tonic-gate } 193*0Sstevel@tonic-gate 194*0Sstevel@tonic-gate if ((wb.ut_type >= EMPTY) && (wb.ut_type <= UTMAXTYPE)) 195*0Sstevel@tonic-gate return (1); 196*0Sstevel@tonic-gate 197*0Sstevel@tonic-gate return (0); 198*0Sstevel@tonic-gate } 199*0Sstevel@tonic-gate 200*0Sstevel@tonic-gate static void 201*0Sstevel@tonic-gate fixup(FILE *stream) 202*0Sstevel@tonic-gate { 203*0Sstevel@tonic-gate fprintf(stream, "bad wtmpx: offset %lu.\n", ftell(stdin)-sizeof (wb)); 204*0Sstevel@tonic-gate fprintf(stream, "bad record is: %.*s\t%.*s\t%lu", 205*0Sstevel@tonic-gate sizeof (wb.ut_line), 206*0Sstevel@tonic-gate wb.ut_line, 207*0Sstevel@tonic-gate sizeof (wb.ut_name), 208*0Sstevel@tonic-gate wb.ut_name, 209*0Sstevel@tonic-gate wb.ut_xtime); 210*0Sstevel@tonic-gate cftime(time_buf, DATE_FMT, &wb.ut_xtime); 211*0Sstevel@tonic-gate fprintf(stream, "\t%s", time_buf); 212*0Sstevel@tonic-gate exitcode = 1; 213*0Sstevel@tonic-gate } 214*0Sstevel@tonic-gate 215*0Sstevel@tonic-gate static void 216*0Sstevel@tonic-gate loop() 217*0Sstevel@tonic-gate { 218*0Sstevel@tonic-gate int timediff; 219*0Sstevel@tonic-gate struct tbuf *tp; 220*0Sstevel@tonic-gate 221*0Sstevel@tonic-gate if (wb.ut_line[0] == '\0') /* It's an init admin process */ 222*0Sstevel@tonic-gate return; /* no connect accounting data here */ 223*0Sstevel@tonic-gate switch (wb.ut_type) { 224*0Sstevel@tonic-gate case OLD_TIME: 225*0Sstevel@tonic-gate datetime = wb.ut_xtime; 226*0Sstevel@tonic-gate return; 227*0Sstevel@tonic-gate case NEW_TIME: 228*0Sstevel@tonic-gate if (datetime == 0) 229*0Sstevel@tonic-gate return; 230*0Sstevel@tonic-gate timediff = wb.ut_xtime - datetime; 231*0Sstevel@tonic-gate for (tp = tbuf; tp <= &tbuf[tsize]; tp++) 232*0Sstevel@tonic-gate tp->ttime += timediff; 233*0Sstevel@tonic-gate datetime = 0; 234*0Sstevel@tonic-gate ndates++; 235*0Sstevel@tonic-gate return; 236*0Sstevel@tonic-gate case BOOT_TIME: 237*0Sstevel@tonic-gate upall(); 238*0Sstevel@tonic-gate case ACCOUNTING: 239*0Sstevel@tonic-gate case RUN_LVL: 240*0Sstevel@tonic-gate lastime = wb.ut_xtime; 241*0Sstevel@tonic-gate bootshut(); 242*0Sstevel@tonic-gate return; 243*0Sstevel@tonic-gate case USER_PROCESS: 244*0Sstevel@tonic-gate case LOGIN_PROCESS: 245*0Sstevel@tonic-gate case INIT_PROCESS: 246*0Sstevel@tonic-gate case DEAD_PROCESS: /* WHCC mod 3/86 */ 247*0Sstevel@tonic-gate update(&tbuf[iline()]); 248*0Sstevel@tonic-gate return; 249*0Sstevel@tonic-gate case EMPTY: 250*0Sstevel@tonic-gate return; 251*0Sstevel@tonic-gate default: 252*0Sstevel@tonic-gate cftime(time_buf, DATE_FMT, &wb.ut_xtime); 253*0Sstevel@tonic-gate fprintf(stderr, "acctcon: invalid type %d for %s %s %s", 254*0Sstevel@tonic-gate wb.ut_type, 255*0Sstevel@tonic-gate wb.ut_name, 256*0Sstevel@tonic-gate wb.ut_line, 257*0Sstevel@tonic-gate time_buf); 258*0Sstevel@tonic-gate } 259*0Sstevel@tonic-gate } 260*0Sstevel@tonic-gate 261*0Sstevel@tonic-gate /* 262*0Sstevel@tonic-gate * bootshut: record reboot (or shutdown) 263*0Sstevel@tonic-gate * bump count, looking up wb.ut_line in sy table 264*0Sstevel@tonic-gate */ 265*0Sstevel@tonic-gate static void 266*0Sstevel@tonic-gate bootshut() 267*0Sstevel@tonic-gate { 268*0Sstevel@tonic-gate int i; 269*0Sstevel@tonic-gate 270*0Sstevel@tonic-gate for (i = 0; i < nsys && !EQN(wb.ut_line, sy[i].sname); i++) 271*0Sstevel@tonic-gate ; 272*0Sstevel@tonic-gate if (i >= nsys) { 273*0Sstevel@tonic-gate if (++nsys > NSYS) { 274*0Sstevel@tonic-gate fprintf(stderr, 275*0Sstevel@tonic-gate "acctcon: recompile with larger NSYS\n"); 276*0Sstevel@tonic-gate nsys = NSYS; 277*0Sstevel@tonic-gate return; 278*0Sstevel@tonic-gate } 279*0Sstevel@tonic-gate CPYN(sy[i].sname, wb.ut_line); 280*0Sstevel@tonic-gate } 281*0Sstevel@tonic-gate sy[i].snum++; 282*0Sstevel@tonic-gate } 283*0Sstevel@tonic-gate 284*0Sstevel@tonic-gate /* 285*0Sstevel@tonic-gate * iline: look up/enter current line name in tbuf, return index 286*0Sstevel@tonic-gate * (used to avoid system dependencies on naming) 287*0Sstevel@tonic-gate */ 288*0Sstevel@tonic-gate static int 289*0Sstevel@tonic-gate iline() 290*0Sstevel@tonic-gate { 291*0Sstevel@tonic-gate int i; 292*0Sstevel@tonic-gate 293*0Sstevel@tonic-gate for (i = 0; i <= tsize; i++) 294*0Sstevel@tonic-gate if (EQN(wb.ut_line, tbuf[i].tline)) 295*0Sstevel@tonic-gate return (i); 296*0Sstevel@tonic-gate if (++tsize >= a_tsize) { 297*0Sstevel@tonic-gate a_tsize = a_tsize + A_TSIZE; 298*0Sstevel@tonic-gate if ((tbuf = (struct tbuf *)realloc(tbuf, a_tsize * 299*0Sstevel@tonic-gate sizeof (struct tbuf))) == NULL) { 300*0Sstevel@tonic-gate fprintf(stderr, "acctcon: Cannot reallocate memory\n"); 301*0Sstevel@tonic-gate exit(2); 302*0Sstevel@tonic-gate } 303*0Sstevel@tonic-gate } 304*0Sstevel@tonic-gate 305*0Sstevel@tonic-gate CPYN(tbuf[tsize].tline, wb.ut_line); 306*0Sstevel@tonic-gate tbuf[tsize].tdev = lintodev(wb.ut_line); 307*0Sstevel@tonic-gate return (tsize); 308*0Sstevel@tonic-gate } 309*0Sstevel@tonic-gate 310*0Sstevel@tonic-gate static void 311*0Sstevel@tonic-gate upall() 312*0Sstevel@tonic-gate { 313*0Sstevel@tonic-gate struct tbuf *tp; 314*0Sstevel@tonic-gate 315*0Sstevel@tonic-gate wb.ut_type = DEAD_PROCESS; /* fudge a logoff for reboot record. */ 316*0Sstevel@tonic-gate for (tp = tbuf; tp <= &tbuf[tsize]; tp++) 317*0Sstevel@tonic-gate update(tp); 318*0Sstevel@tonic-gate } 319*0Sstevel@tonic-gate 320*0Sstevel@tonic-gate /* 321*0Sstevel@tonic-gate * update tbuf with new time, write ctmp record for end of session 322*0Sstevel@tonic-gate */ 323*0Sstevel@tonic-gate static void 324*0Sstevel@tonic-gate update(struct tbuf *tp) 325*0Sstevel@tonic-gate { 326*0Sstevel@tonic-gate time_t told, /* last time for tbuf record */ 327*0Sstevel@tonic-gate tnew; /* time of this record */ 328*0Sstevel@tonic-gate /* Difference is connect time */ 329*0Sstevel@tonic-gate 330*0Sstevel@tonic-gate told = tp->ttime; 331*0Sstevel@tonic-gate tnew = wb.ut_xtime; 332*0Sstevel@tonic-gate if (told > tnew) { 333*0Sstevel@tonic-gate cftime(time_buf, DATE_FMT, &told); 334*0Sstevel@tonic-gate fprintf(stderr, "acctcon: bad times: old: %s", time_buf); 335*0Sstevel@tonic-gate cftime(time_buf, DATE_FMT, &tnew); 336*0Sstevel@tonic-gate fprintf(stderr, "new: %s", time_buf); 337*0Sstevel@tonic-gate exitcode = 1; 338*0Sstevel@tonic-gate tp->ttime = tnew; 339*0Sstevel@tonic-gate return; 340*0Sstevel@tonic-gate } 341*0Sstevel@tonic-gate tp->ttime = tnew; 342*0Sstevel@tonic-gate switch (wb.ut_type) { 343*0Sstevel@tonic-gate case USER_PROCESS: 344*0Sstevel@tonic-gate tp->tlsess++; 345*0Sstevel@tonic-gate /* 346*0Sstevel@tonic-gate * Someone logged in without logging off. Put out record. 347*0Sstevel@tonic-gate */ 348*0Sstevel@tonic-gate if (tp->tname[0] != '\0') { 349*0Sstevel@tonic-gate cb.ct_tty = tp->tdev; 350*0Sstevel@tonic-gate CPYN(cb.ct_name, tp->tname); 351*0Sstevel@tonic-gate cb.ct_uid = namtouid(cb.ct_name); 352*0Sstevel@tonic-gate cb.ct_start = told; 353*0Sstevel@tonic-gate if (pnpsplit(cb.ct_start, (ulong_t)(tnew-told), 354*0Sstevel@tonic-gate cb.ct_con) == 0) { 355*0Sstevel@tonic-gate fprintf(stderr, "acctcon: could not calculate " 356*0Sstevel@tonic-gate "prime/non-prime hours\n"); 357*0Sstevel@tonic-gate exit(1); 358*0Sstevel@tonic-gate } 359*0Sstevel@tonic-gate enter(&cb); 360*0Sstevel@tonic-gate tp->ttotal += tnew-told; 361*0Sstevel@tonic-gate } else /* Someone just logged in */ 362*0Sstevel@tonic-gate tp->tlon++; 363*0Sstevel@tonic-gate CPYN(tp->tname, wb.ut_name); 364*0Sstevel@tonic-gate break; 365*0Sstevel@tonic-gate case DEAD_PROCESS: 366*0Sstevel@tonic-gate tp->tloff++; 367*0Sstevel@tonic-gate if (tp->tname[0] != '\0') { /* Someone logged off */ 368*0Sstevel@tonic-gate /* Set up and print ctmp record */ 369*0Sstevel@tonic-gate cb.ct_tty = tp->tdev; 370*0Sstevel@tonic-gate CPYN(cb.ct_name, tp->tname); 371*0Sstevel@tonic-gate cb.ct_uid = namtouid(cb.ct_name); 372*0Sstevel@tonic-gate cb.ct_start = told; 373*0Sstevel@tonic-gate if (pnpsplit(cb.ct_start, (ulong_t)(tnew-told), 374*0Sstevel@tonic-gate cb.ct_con) == 0) { 375*0Sstevel@tonic-gate fprintf(stderr, "acctcon: could not calculate " 376*0Sstevel@tonic-gate "prime/non-prime hours\n"); 377*0Sstevel@tonic-gate exit(1); 378*0Sstevel@tonic-gate } 379*0Sstevel@tonic-gate enter(&cb); 380*0Sstevel@tonic-gate tp->ttotal += tnew-told; 381*0Sstevel@tonic-gate tp->tname[0] = '\0'; 382*0Sstevel@tonic-gate } 383*0Sstevel@tonic-gate } 384*0Sstevel@tonic-gate } 385*0Sstevel@tonic-gate 386*0Sstevel@tonic-gate static void 387*0Sstevel@tonic-gate printrep() 388*0Sstevel@tonic-gate { 389*0Sstevel@tonic-gate int i; 390*0Sstevel@tonic-gate 391*0Sstevel@tonic-gate freopen(report, "w", stdout); 392*0Sstevel@tonic-gate cftime(time_buf, DATE_FMT, &firstime); 393*0Sstevel@tonic-gate printf("from %s", time_buf); 394*0Sstevel@tonic-gate cftime(time_buf, DATE_FMT, &lastime); 395*0Sstevel@tonic-gate printf("to %s", time_buf); 396*0Sstevel@tonic-gate if (ndates) 397*0Sstevel@tonic-gate printf("%d\tdate change%c\n", ndates, (ndates > 1 ? 's' : 398*0Sstevel@tonic-gate '\0')); 399*0Sstevel@tonic-gate for (i = 0; i < nsys; i++) 400*0Sstevel@tonic-gate printf("%d\t%.*s\n", sy[i].snum, 401*0Sstevel@tonic-gate sizeof (sy[i].sname), sy[i].sname); 402*0Sstevel@tonic-gate } 403*0Sstevel@tonic-gate 404*0Sstevel@tonic-gate 405*0Sstevel@tonic-gate /* 406*0Sstevel@tonic-gate * print summary of line usage 407*0Sstevel@tonic-gate * accuracy only guaranteed for wtmpx file started fresh 408*0Sstevel@tonic-gate */ 409*0Sstevel@tonic-gate static void 410*0Sstevel@tonic-gate printlin() 411*0Sstevel@tonic-gate { 412*0Sstevel@tonic-gate struct tbuf *tp; 413*0Sstevel@tonic-gate double ttime; 414*0Sstevel@tonic-gate int tsess, ton, toff; 415*0Sstevel@tonic-gate 416*0Sstevel@tonic-gate freopen(replin, "w", stdout); 417*0Sstevel@tonic-gate ttime = 0.0; 418*0Sstevel@tonic-gate tsess = ton = toff = 0; 419*0Sstevel@tonic-gate timet = MINS(lastime-firstime); 420*0Sstevel@tonic-gate printf("TOTAL DURATION IS %.0f MINUTES\n", timet); 421*0Sstevel@tonic-gate printf("LINE MINUTES PERCENT # SESS # ON # OFF\n"); 422*0Sstevel@tonic-gate qsort((char *)tbuf, tsize + 1, sizeof (tbuf[0]), tcmp); 423*0Sstevel@tonic-gate for (tp = tbuf; tp <= &tbuf[tsize]; tp++) { 424*0Sstevel@tonic-gate timei = MINS(tp->ttotal); 425*0Sstevel@tonic-gate ttime += timei; 426*0Sstevel@tonic-gate tsess += tp->tlsess; 427*0Sstevel@tonic-gate ton += tp->tlon; 428*0Sstevel@tonic-gate toff += tp->tloff; 429*0Sstevel@tonic-gate printf("%-*.*s %-7.0f %-7.0f %-6d %-4d %-5d\n", 430*0Sstevel@tonic-gate OUTPUT_LSZ, 431*0Sstevel@tonic-gate OUTPUT_LSZ, 432*0Sstevel@tonic-gate tp->tline, 433*0Sstevel@tonic-gate timei, 434*0Sstevel@tonic-gate (timet > 0.)? 100*timei/timet : 0., 435*0Sstevel@tonic-gate tp->tlsess, 436*0Sstevel@tonic-gate tp->tlon, 437*0Sstevel@tonic-gate tp->tloff); 438*0Sstevel@tonic-gate } 439*0Sstevel@tonic-gate printf("TOTALS %-7.0f -- %-6d %-4d %-5d\n", 440*0Sstevel@tonic-gate ttime, tsess, ton, toff); 441*0Sstevel@tonic-gate } 442*0Sstevel@tonic-gate 443*0Sstevel@tonic-gate static int 444*0Sstevel@tonic-gate tcmp(struct tbuf *t1, struct tbuf *t2) 445*0Sstevel@tonic-gate { 446*0Sstevel@tonic-gate return (strncmp(t1->tline, t2->tline, LSZ)); 447*0Sstevel@tonic-gate } 448*0Sstevel@tonic-gate 449*0Sstevel@tonic-gate static int 450*0Sstevel@tonic-gate node_compare(const void *node1, const void *node2) 451*0Sstevel@tonic-gate { 452*0Sstevel@tonic-gate if (((const struct ctab *)node1)->ct_uid > 453*0Sstevel@tonic-gate ((const struct ctab *)node2)->ct_uid) 454*0Sstevel@tonic-gate return (1); 455*0Sstevel@tonic-gate else if (((const struct ctab *)node1)->ct_uid < 456*0Sstevel@tonic-gate ((const struct ctab *)node2)->ct_uid) 457*0Sstevel@tonic-gate return (-1); 458*0Sstevel@tonic-gate else 459*0Sstevel@tonic-gate return (0); 460*0Sstevel@tonic-gate } 461*0Sstevel@tonic-gate 462*0Sstevel@tonic-gate static void 463*0Sstevel@tonic-gate enter(struct ctmp *c) 464*0Sstevel@tonic-gate { 465*0Sstevel@tonic-gate unsigned i; 466*0Sstevel@tonic-gate int j; 467*0Sstevel@tonic-gate struct ctab **pt; 468*0Sstevel@tonic-gate 469*0Sstevel@tonic-gate if ((pctab = (struct ctab *)malloc(sizeof (struct ctab))) == NULL) { 470*0Sstevel@tonic-gate fprintf(stderr, "acctcon: malloc fail!\n"); 471*0Sstevel@tonic-gate exit(2); 472*0Sstevel@tonic-gate } 473*0Sstevel@tonic-gate 474*0Sstevel@tonic-gate pctab->ct_uid = c->ct_uid; 475*0Sstevel@tonic-gate CPYN(pctab->ct_name, c->ct_name); 476*0Sstevel@tonic-gate pctab->ct_con[0] = c->ct_con[0]; 477*0Sstevel@tonic-gate pctab->ct_con[1] = c->ct_con[1]; 478*0Sstevel@tonic-gate pctab->ct_sess = 1; 479*0Sstevel@tonic-gate 480*0Sstevel@tonic-gate if (*(pt = (struct ctab **)tsearch((void *)pctab, (void **)&root, \ 481*0Sstevel@tonic-gate node_compare)) == NULL) { 482*0Sstevel@tonic-gate fprintf(stderr, "Not enough space available to build tree\n"); 483*0Sstevel@tonic-gate exit(1); 484*0Sstevel@tonic-gate } 485*0Sstevel@tonic-gate 486*0Sstevel@tonic-gate if (*pt != pctab) { 487*0Sstevel@tonic-gate (*pt)->ct_con[0] += c->ct_con[0]; 488*0Sstevel@tonic-gate (*pt)->ct_con[1] += c->ct_con[1]; 489*0Sstevel@tonic-gate (*pt)->ct_sess++; 490*0Sstevel@tonic-gate free(pctab); 491*0Sstevel@tonic-gate } 492*0Sstevel@tonic-gate 493*0Sstevel@tonic-gate } 494*0Sstevel@tonic-gate 495*0Sstevel@tonic-gate static void 496*0Sstevel@tonic-gate print_node(const void *node, VISIT order, int level) 497*0Sstevel@tonic-gate { 498*0Sstevel@tonic-gate if (order == postorder || order == leaf) { 499*0Sstevel@tonic-gate tb.ta_uid = (*(struct ctab **)node)->ct_uid; 500*0Sstevel@tonic-gate CPYN(tb.ta_name, (*(struct ctab **)node)->ct_name); 501*0Sstevel@tonic-gate tb.ta_con[0] = ((*(struct ctab **)node)->ct_con[0]) / 60.0; 502*0Sstevel@tonic-gate tb.ta_con[1] = ((*(struct ctab **)node)->ct_con[1]) / 60.0; 503*0Sstevel@tonic-gate tb.ta_sc = (*(struct ctab **)node)->ct_sess; 504*0Sstevel@tonic-gate fwrite(&tb, sizeof (tb), 1, stdout); 505*0Sstevel@tonic-gate } 506*0Sstevel@tonic-gate } 507*0Sstevel@tonic-gate 508*0Sstevel@tonic-gate static void 509*0Sstevel@tonic-gate output() 510*0Sstevel@tonic-gate { 511*0Sstevel@tonic-gate twalk((struct ctab *)root, print_node); 512*0Sstevel@tonic-gate } 513