17c478bd9Sstevel@tonic-gate /* 27c478bd9Sstevel@tonic-gate * CDDL HEADER START 37c478bd9Sstevel@tonic-gate * 47c478bd9Sstevel@tonic-gate * The contents of this file are subject to the terms of the 551223f18Sjonb * Common Development and Distribution License (the "License"). 651223f18Sjonb * You may not use this file except in compliance with the License. 77c478bd9Sstevel@tonic-gate * 87c478bd9Sstevel@tonic-gate * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE 97c478bd9Sstevel@tonic-gate * or http://www.opensolaris.org/os/licensing. 107c478bd9Sstevel@tonic-gate * See the License for the specific language governing permissions 117c478bd9Sstevel@tonic-gate * and limitations under the License. 127c478bd9Sstevel@tonic-gate * 137c478bd9Sstevel@tonic-gate * When distributing Covered Code, include this CDDL HEADER in each 147c478bd9Sstevel@tonic-gate * file and include the License file at usr/src/OPENSOLARIS.LICENSE. 157c478bd9Sstevel@tonic-gate * If applicable, add the following below this CDDL HEADER, with the 167c478bd9Sstevel@tonic-gate * fields enclosed by brackets "[]" replaced with your own identifying 177c478bd9Sstevel@tonic-gate * information: Portions Copyright [yyyy] [name of copyright owner] 187c478bd9Sstevel@tonic-gate * 197c478bd9Sstevel@tonic-gate * CDDL HEADER END 207c478bd9Sstevel@tonic-gate */ 2151223f18Sjonb 227c478bd9Sstevel@tonic-gate /* 23*f48205beScasper * Copyright 2007 Sun Microsystems, Inc. All rights reserved. 247c478bd9Sstevel@tonic-gate * Use is subject to license terms. 257c478bd9Sstevel@tonic-gate */ 267c478bd9Sstevel@tonic-gate 277c478bd9Sstevel@tonic-gate /* Copyright (c) 1984, 1986, 1987, 1988, 1989 AT&T */ 287c478bd9Sstevel@tonic-gate /* All Rights Reserved */ 297c478bd9Sstevel@tonic-gate 307c478bd9Sstevel@tonic-gate #pragma ident "%Z%%M% %I% %E% SMI" 317c478bd9Sstevel@tonic-gate 327c478bd9Sstevel@tonic-gate /* 337c478bd9Sstevel@tonic-gate * ps -- print things about processes. 347c478bd9Sstevel@tonic-gate */ 357c478bd9Sstevel@tonic-gate #include <stdio.h> 367c478bd9Sstevel@tonic-gate #include <ctype.h> 377c478bd9Sstevel@tonic-gate #include <string.h> 387c478bd9Sstevel@tonic-gate #include <errno.h> 397c478bd9Sstevel@tonic-gate #include <fcntl.h> 407c478bd9Sstevel@tonic-gate #include <pwd.h> 417c478bd9Sstevel@tonic-gate #include <grp.h> 427c478bd9Sstevel@tonic-gate #include <sys/types.h> 437c478bd9Sstevel@tonic-gate #include <sys/stat.h> 447c478bd9Sstevel@tonic-gate #include <sys/mkdev.h> 457c478bd9Sstevel@tonic-gate #include <unistd.h> 467c478bd9Sstevel@tonic-gate #include <stdlib.h> 477c478bd9Sstevel@tonic-gate #include <limits.h> 487c478bd9Sstevel@tonic-gate #include <dirent.h> 497c478bd9Sstevel@tonic-gate #include <sys/signal.h> 507c478bd9Sstevel@tonic-gate #include <sys/fault.h> 517c478bd9Sstevel@tonic-gate #include <sys/syscall.h> 527c478bd9Sstevel@tonic-gate #include <sys/time.h> 537c478bd9Sstevel@tonic-gate #include <procfs.h> 547c478bd9Sstevel@tonic-gate #include <locale.h> 557c478bd9Sstevel@tonic-gate #include <wctype.h> 567c478bd9Sstevel@tonic-gate #include <wchar.h> 577c478bd9Sstevel@tonic-gate #include <libw.h> 587c478bd9Sstevel@tonic-gate #include <stdarg.h> 597c478bd9Sstevel@tonic-gate #include <sys/proc.h> 607c478bd9Sstevel@tonic-gate #include <sys/pset.h> 617c478bd9Sstevel@tonic-gate #include <project.h> 627c478bd9Sstevel@tonic-gate #include <zone.h> 637c478bd9Sstevel@tonic-gate 647c478bd9Sstevel@tonic-gate #define min(a, b) ((a) > (b) ? (b) : (a)) 657c478bd9Sstevel@tonic-gate #define max(a, b) ((a) < (b) ? (b) : (a)) 667c478bd9Sstevel@tonic-gate 677c478bd9Sstevel@tonic-gate #define NTTYS 20 /* initial size of table for -t option */ 68c6402783Sakolb #define SIZ 30 /* initial size of tables for -p, -s, -g, -h and -z */ 6951223f18Sjonb 7051223f18Sjonb /* 7151223f18Sjonb * Size of buffer holding args for t, p, s, g, u, U, G, z options. 7251223f18Sjonb * Set to ZONENAME_MAX, the minimum value needed to allow any 7351223f18Sjonb * zone to be specified. 7451223f18Sjonb */ 7551223f18Sjonb #define ARGSIZ ZONENAME_MAX 767c478bd9Sstevel@tonic-gate 777c478bd9Sstevel@tonic-gate #define MAXUGNAME 10 /* max chars in a user/group name or printed u/g id */ 787c478bd9Sstevel@tonic-gate 797c478bd9Sstevel@tonic-gate /* Structure for storing user or group info */ 807c478bd9Sstevel@tonic-gate struct ugdata { 817c478bd9Sstevel@tonic-gate id_t id; /* numeric user-id or group-id */ 827c478bd9Sstevel@tonic-gate char name[MAXUGNAME+1]; /* user/group name, null terminated */ 837c478bd9Sstevel@tonic-gate }; 847c478bd9Sstevel@tonic-gate 857c478bd9Sstevel@tonic-gate struct ughead { 867c478bd9Sstevel@tonic-gate size_t size; /* number of ugdata structs allocated */ 877c478bd9Sstevel@tonic-gate size_t nent; /* number of active entries */ 887c478bd9Sstevel@tonic-gate struct ugdata *ent; /* pointer to array of actual entries */ 897c478bd9Sstevel@tonic-gate }; 907c478bd9Sstevel@tonic-gate 917c478bd9Sstevel@tonic-gate enum fname { /* enumeration of field names */ 927c478bd9Sstevel@tonic-gate F_USER, /* effective user of the process */ 937c478bd9Sstevel@tonic-gate F_RUSER, /* real user of the process */ 947c478bd9Sstevel@tonic-gate F_GROUP, /* effective group of the process */ 957c478bd9Sstevel@tonic-gate F_RGROUP, /* real group of the process */ 967c478bd9Sstevel@tonic-gate F_UID, /* numeric effective uid of the process */ 977c478bd9Sstevel@tonic-gate F_RUID, /* numeric real uid of the process */ 987c478bd9Sstevel@tonic-gate F_GID, /* numeric effective gid of the process */ 997c478bd9Sstevel@tonic-gate F_RGID, /* numeric real gid of the process */ 1007c478bd9Sstevel@tonic-gate F_PID, /* process id */ 1017c478bd9Sstevel@tonic-gate F_PPID, /* parent process id */ 1027c478bd9Sstevel@tonic-gate F_PGID, /* process group id */ 1037c478bd9Sstevel@tonic-gate F_SID, /* session id */ 1047c478bd9Sstevel@tonic-gate F_PSR, /* bound processor */ 1057c478bd9Sstevel@tonic-gate F_LWP, /* lwp-id */ 1067c478bd9Sstevel@tonic-gate F_NLWP, /* number of lwps */ 1077c478bd9Sstevel@tonic-gate F_OPRI, /* old priority (obsolete) */ 1087c478bd9Sstevel@tonic-gate F_PRI, /* new priority */ 1097c478bd9Sstevel@tonic-gate F_F, /* process flags */ 1107c478bd9Sstevel@tonic-gate F_S, /* letter indicating the state */ 1117c478bd9Sstevel@tonic-gate F_C, /* processor utilization (obsolete) */ 1127c478bd9Sstevel@tonic-gate F_PCPU, /* percent of recently used cpu time */ 1137c478bd9Sstevel@tonic-gate F_PMEM, /* percent of physical memory used (rss) */ 1147c478bd9Sstevel@tonic-gate F_OSZ, /* virtual size of the process in pages */ 1157c478bd9Sstevel@tonic-gate F_VSZ, /* virtual size of the process in kilobytes */ 1167c478bd9Sstevel@tonic-gate F_RSS, /* resident set size of the process in kilobytes */ 1177c478bd9Sstevel@tonic-gate F_NICE, /* "nice" value of the process */ 1187c478bd9Sstevel@tonic-gate F_CLASS, /* scheduler class */ 1197c478bd9Sstevel@tonic-gate F_STIME, /* start time of the process, hh:mm:ss or Month Day */ 1207c478bd9Sstevel@tonic-gate F_ETIME, /* elapsed time of the process, [[dd-]hh:]mm:ss */ 1217c478bd9Sstevel@tonic-gate F_TIME, /* cpu time of the process, [[dd-]hh:]mm:ss */ 1227c478bd9Sstevel@tonic-gate F_TTY, /* name of the controlling terminal */ 1237c478bd9Sstevel@tonic-gate F_ADDR, /* address of the process (obsolete) */ 1247c478bd9Sstevel@tonic-gate F_WCHAN, /* wait channel (sleep condition variable) */ 1257c478bd9Sstevel@tonic-gate F_FNAME, /* file name of command */ 1267c478bd9Sstevel@tonic-gate F_COMM, /* name of command (argv[0] value) */ 1277c478bd9Sstevel@tonic-gate F_ARGS, /* name of command plus all its arguments */ 1287c478bd9Sstevel@tonic-gate F_TASKID, /* task id */ 1297c478bd9Sstevel@tonic-gate F_PROJID, /* project id */ 1307c478bd9Sstevel@tonic-gate F_PROJECT, /* project name of the process */ 1317c478bd9Sstevel@tonic-gate F_PSET, /* bound processor set */ 1327c478bd9Sstevel@tonic-gate F_ZONE, /* zone name */ 1337c478bd9Sstevel@tonic-gate F_ZONEID, /* zone id */ 134c6402783Sakolb F_CTID, /* process contract id */ 135c6402783Sakolb F_LGRP /* process home lgroup */ 1367c478bd9Sstevel@tonic-gate }; 1377c478bd9Sstevel@tonic-gate 1387c478bd9Sstevel@tonic-gate struct field { 1397c478bd9Sstevel@tonic-gate struct field *next; /* linked list */ 1407c478bd9Sstevel@tonic-gate int fname; /* field index */ 1417c478bd9Sstevel@tonic-gate const char *header; /* header to use */ 1427c478bd9Sstevel@tonic-gate int width; /* width of field */ 1437c478bd9Sstevel@tonic-gate }; 1447c478bd9Sstevel@tonic-gate 1457c478bd9Sstevel@tonic-gate static struct field *fields = NULL; /* fields selected via -o */ 1467c478bd9Sstevel@tonic-gate static struct field *last_field = NULL; 1477c478bd9Sstevel@tonic-gate static int do_header = 0; 1487c478bd9Sstevel@tonic-gate static struct timeval now; 1497c478bd9Sstevel@tonic-gate 1507c478bd9Sstevel@tonic-gate /* array of defined fields, in fname order */ 1517c478bd9Sstevel@tonic-gate struct def_field { 1527c478bd9Sstevel@tonic-gate const char *fname; 1537c478bd9Sstevel@tonic-gate const char *header; 1547c478bd9Sstevel@tonic-gate int width; 1557c478bd9Sstevel@tonic-gate int minwidth; 1567c478bd9Sstevel@tonic-gate }; 1577c478bd9Sstevel@tonic-gate 1587c478bd9Sstevel@tonic-gate static struct def_field fname[] = { 1597c478bd9Sstevel@tonic-gate /* fname header width minwidth */ 1607c478bd9Sstevel@tonic-gate { "user", "USER", 8, 8 }, 1617c478bd9Sstevel@tonic-gate { "ruser", "RUSER", 8, 8 }, 1627c478bd9Sstevel@tonic-gate { "group", "GROUP", 8, 8 }, 1637c478bd9Sstevel@tonic-gate { "rgroup", "RGROUP", 8, 8 }, 1647c478bd9Sstevel@tonic-gate { "uid", "UID", 5, 5 }, 1657c478bd9Sstevel@tonic-gate { "ruid", "RUID", 5, 5 }, 1667c478bd9Sstevel@tonic-gate { "gid", "GID", 5, 5 }, 1677c478bd9Sstevel@tonic-gate { "rgid", "RGID", 5, 5 }, 1687c478bd9Sstevel@tonic-gate { "pid", "PID", 5, 5 }, 1697c478bd9Sstevel@tonic-gate { "ppid", "PPID", 5, 5 }, 1707c478bd9Sstevel@tonic-gate { "pgid", "PGID", 5, 5 }, 1717c478bd9Sstevel@tonic-gate { "sid", "SID", 5, 5 }, 1727c478bd9Sstevel@tonic-gate { "psr", "PSR", 3, 2 }, 1737c478bd9Sstevel@tonic-gate { "lwp", "LWP", 6, 2 }, 1747c478bd9Sstevel@tonic-gate { "nlwp", "NLWP", 4, 2 }, 1757c478bd9Sstevel@tonic-gate { "opri", "PRI", 3, 2 }, 1767c478bd9Sstevel@tonic-gate { "pri", "PRI", 3, 2 }, 1777c478bd9Sstevel@tonic-gate { "f", "F", 2, 2 }, 1787c478bd9Sstevel@tonic-gate { "s", "S", 1, 1 }, 1797c478bd9Sstevel@tonic-gate { "c", "C", 2, 2 }, 1807c478bd9Sstevel@tonic-gate { "pcpu", "%CPU", 4, 4 }, 1817c478bd9Sstevel@tonic-gate { "pmem", "%MEM", 4, 4 }, 1827c478bd9Sstevel@tonic-gate { "osz", "SZ", 4, 4 }, 1837c478bd9Sstevel@tonic-gate { "vsz", "VSZ", 4, 4 }, 1847c478bd9Sstevel@tonic-gate { "rss", "RSS", 4, 4 }, 1857c478bd9Sstevel@tonic-gate { "nice", "NI", 2, 2 }, 1867c478bd9Sstevel@tonic-gate { "class", "CLS", 4, 2 }, 1877c478bd9Sstevel@tonic-gate { "stime", "STIME", 8, 8 }, 1887c478bd9Sstevel@tonic-gate { "etime", "ELAPSED", 11, 7 }, 1897c478bd9Sstevel@tonic-gate { "time", "TIME", 11, 5 }, 1907c478bd9Sstevel@tonic-gate { "tty", "TT", 7, 7 }, 1917c478bd9Sstevel@tonic-gate #ifdef _LP64 1927c478bd9Sstevel@tonic-gate { "addr", "ADDR", 16, 8 }, 1937c478bd9Sstevel@tonic-gate { "wchan", "WCHAN", 16, 8 }, 1947c478bd9Sstevel@tonic-gate #else 1957c478bd9Sstevel@tonic-gate { "addr", "ADDR", 8, 8 }, 1967c478bd9Sstevel@tonic-gate { "wchan", "WCHAN", 8, 8 }, 1977c478bd9Sstevel@tonic-gate #endif 1987c478bd9Sstevel@tonic-gate { "fname", "COMMAND", 8, 8 }, 1997c478bd9Sstevel@tonic-gate { "comm", "COMMAND", 80, 8 }, 2007c478bd9Sstevel@tonic-gate { "args", "COMMAND", 80, 80 }, 2017c478bd9Sstevel@tonic-gate { "taskid", "TASKID", 5, 5 }, 2027c478bd9Sstevel@tonic-gate { "projid", "PROJID", 5, 5 }, 2037c478bd9Sstevel@tonic-gate { "project", "PROJECT", 8, 8 }, 2047c478bd9Sstevel@tonic-gate { "pset", "PSET", 3, 3 }, 2057c478bd9Sstevel@tonic-gate { "zone", "ZONE", 8, 8 }, 2067c478bd9Sstevel@tonic-gate { "zoneid", "ZONEID", 5, 5 }, 2077c478bd9Sstevel@tonic-gate { "ctid", "CTID", 5, 5 }, 208c6402783Sakolb { "lgrp", "LGRP", 4, 2 }, 2097c478bd9Sstevel@tonic-gate }; 2107c478bd9Sstevel@tonic-gate 2117c478bd9Sstevel@tonic-gate #define NFIELDS (sizeof (fname) / sizeof (fname[0])) 2127c478bd9Sstevel@tonic-gate 2137c478bd9Sstevel@tonic-gate static int retcode = 1; 2147c478bd9Sstevel@tonic-gate static int lflg; 2157c478bd9Sstevel@tonic-gate static int Aflg; 2167c478bd9Sstevel@tonic-gate static int uflg; 2177c478bd9Sstevel@tonic-gate static int Uflg; 2187c478bd9Sstevel@tonic-gate static int Gflg; 2197c478bd9Sstevel@tonic-gate static int aflg; 2207c478bd9Sstevel@tonic-gate static int dflg; 2217c478bd9Sstevel@tonic-gate static int Lflg; 2227c478bd9Sstevel@tonic-gate static int Pflg; 2237c478bd9Sstevel@tonic-gate static int yflg; 2247c478bd9Sstevel@tonic-gate static int pflg; 2257c478bd9Sstevel@tonic-gate static int fflg; 2267c478bd9Sstevel@tonic-gate static int cflg; 2277c478bd9Sstevel@tonic-gate static int jflg; 2287c478bd9Sstevel@tonic-gate static int gflg; 2297c478bd9Sstevel@tonic-gate static int sflg; 2307c478bd9Sstevel@tonic-gate static int tflg; 2317c478bd9Sstevel@tonic-gate static int zflg; 2327c478bd9Sstevel@tonic-gate static int Zflg; 233c6402783Sakolb static int hflg; 234c6402783Sakolb static int Hflg; 235*f48205beScasper static uid_t tuid = (uid_t)-1; 2367c478bd9Sstevel@tonic-gate static int errflg; 2377c478bd9Sstevel@tonic-gate 2387c478bd9Sstevel@tonic-gate static int ndev; /* number of devices */ 2397c478bd9Sstevel@tonic-gate static int maxdev; /* number of devl structures allocated */ 2407c478bd9Sstevel@tonic-gate 2417c478bd9Sstevel@tonic-gate #define DNINCR 100 2427c478bd9Sstevel@tonic-gate #define DNSIZE 14 2437c478bd9Sstevel@tonic-gate static struct devl { /* device list */ 2447c478bd9Sstevel@tonic-gate char dname[DNSIZE]; /* device name */ 2457c478bd9Sstevel@tonic-gate dev_t ddev; /* device number */ 2467c478bd9Sstevel@tonic-gate } *devl; 2477c478bd9Sstevel@tonic-gate 2487c478bd9Sstevel@tonic-gate static struct tty { 2497c478bd9Sstevel@tonic-gate char *tname; 2507c478bd9Sstevel@tonic-gate dev_t tdev; 2517c478bd9Sstevel@tonic-gate } *tty = NULL; /* for t option */ 2527c478bd9Sstevel@tonic-gate static size_t ttysz = 0; 2537c478bd9Sstevel@tonic-gate static int ntty = 0; 2547c478bd9Sstevel@tonic-gate 2557c478bd9Sstevel@tonic-gate static pid_t *pid = NULL; /* for p option */ 2567c478bd9Sstevel@tonic-gate static size_t pidsz = 0; 2577c478bd9Sstevel@tonic-gate static size_t npid = 0; 2587c478bd9Sstevel@tonic-gate 259c6402783Sakolb static int *lgrps = NULL; /* list of lgroup IDs for for h option */ 260c6402783Sakolb static size_t lgrps_size = 0; /* size of the lgrps list */ 261c6402783Sakolb static size_t nlgrps = 0; /* number elements in the list */ 262c6402783Sakolb 263c6402783Sakolb /* Maximum possible lgroup ID value */ 264c6402783Sakolb #define MAX_LGRP_ID 256 265c6402783Sakolb 2667c478bd9Sstevel@tonic-gate static pid_t *grpid = NULL; /* for g option */ 2677c478bd9Sstevel@tonic-gate static size_t grpidsz = 0; 2687c478bd9Sstevel@tonic-gate static int ngrpid = 0; 2697c478bd9Sstevel@tonic-gate 2707c478bd9Sstevel@tonic-gate static pid_t *sessid = NULL; /* for s option */ 2717c478bd9Sstevel@tonic-gate static size_t sessidsz = 0; 2727c478bd9Sstevel@tonic-gate static int nsessid = 0; 2737c478bd9Sstevel@tonic-gate 2747c478bd9Sstevel@tonic-gate static zoneid_t *zoneid = NULL; /* for z option */ 2757c478bd9Sstevel@tonic-gate static size_t zoneidsz = 0; 2767c478bd9Sstevel@tonic-gate static int nzoneid = 0; 2777c478bd9Sstevel@tonic-gate 2787c478bd9Sstevel@tonic-gate static int kbytes_per_page; 2797c478bd9Sstevel@tonic-gate static int pidwidth; 2807c478bd9Sstevel@tonic-gate 2817c478bd9Sstevel@tonic-gate static char *procdir = "/proc"; /* standard /proc directory */ 2827c478bd9Sstevel@tonic-gate 2837c478bd9Sstevel@tonic-gate static struct ughead euid_tbl; /* table to store selected euid's */ 2847c478bd9Sstevel@tonic-gate static struct ughead ruid_tbl; /* table to store selected real uid's */ 2857c478bd9Sstevel@tonic-gate static struct ughead egid_tbl; /* table to store selected egid's */ 2867c478bd9Sstevel@tonic-gate static struct ughead rgid_tbl; /* table to store selected real gid's */ 2877c478bd9Sstevel@tonic-gate static prheader_t *lpsinfobuf; /* buffer to contain lpsinfo */ 2887c478bd9Sstevel@tonic-gate static size_t lpbufsize; 2897c478bd9Sstevel@tonic-gate 2907c478bd9Sstevel@tonic-gate /* 2917c478bd9Sstevel@tonic-gate * This constant defines the sentinal number of process IDs below which we 2927c478bd9Sstevel@tonic-gate * only examine individual entries in /proc rather than scanning through 2937c478bd9Sstevel@tonic-gate * /proc. This optimization is a huge win in the common case. 2947c478bd9Sstevel@tonic-gate */ 2957c478bd9Sstevel@tonic-gate #define PTHRESHOLD 40 2967c478bd9Sstevel@tonic-gate 2977c478bd9Sstevel@tonic-gate static void usage(void); 2987c478bd9Sstevel@tonic-gate static char *getarg(char **); 2997c478bd9Sstevel@tonic-gate static char *parse_format(char *); 3007c478bd9Sstevel@tonic-gate static char *gettty(psinfo_t *); 3017c478bd9Sstevel@tonic-gate static int prfind(int, psinfo_t *, char **); 3027c478bd9Sstevel@tonic-gate static void prcom(psinfo_t *, char *); 3037c478bd9Sstevel@tonic-gate static void prtpct(ushort_t, int); 3047c478bd9Sstevel@tonic-gate static void print_time(time_t, int); 3057c478bd9Sstevel@tonic-gate static void print_field(psinfo_t *, struct field *, const char *); 3067c478bd9Sstevel@tonic-gate static void print_zombie_field(psinfo_t *, struct field *, const char *); 3077c478bd9Sstevel@tonic-gate static void pr_fields(psinfo_t *, const char *, 3087c478bd9Sstevel@tonic-gate void (*print_fld)(psinfo_t *, struct field *, const char *)); 3097c478bd9Sstevel@tonic-gate static int search(pid_t *, int, pid_t); 3107c478bd9Sstevel@tonic-gate static void add_ugentry(struct ughead *, char *); 3117c478bd9Sstevel@tonic-gate static int uconv(struct ughead *); 3127c478bd9Sstevel@tonic-gate static int gconv(struct ughead *); 313*f48205beScasper static int ugfind(id_t, struct ughead *); 3147c478bd9Sstevel@tonic-gate static void prtime(timestruc_t, int, int); 3157c478bd9Sstevel@tonic-gate static void przom(psinfo_t *); 3167c478bd9Sstevel@tonic-gate static int namencnt(char *, int, int); 3177c478bd9Sstevel@tonic-gate static char *err_string(int); 3187c478bd9Sstevel@tonic-gate static int print_proc(char *pname); 3197c478bd9Sstevel@tonic-gate static time_t delta_secs(const timestruc_t *); 3207c478bd9Sstevel@tonic-gate static int str2id(const char *, pid_t *, long, long); 321*f48205beScasper static int str2uid(const char *, uid_t *, unsigned long, unsigned long); 3227c478bd9Sstevel@tonic-gate static void *Realloc(void *, size_t); 3237c478bd9Sstevel@tonic-gate static int pidcmp(const void *p1, const void *p2); 3247c478bd9Sstevel@tonic-gate 3257c478bd9Sstevel@tonic-gate int 3267c478bd9Sstevel@tonic-gate main(int argc, char **argv) 3277c478bd9Sstevel@tonic-gate { 3287c478bd9Sstevel@tonic-gate char *p; 3297c478bd9Sstevel@tonic-gate char *p1; 3307c478bd9Sstevel@tonic-gate char *parg; 3317c478bd9Sstevel@tonic-gate int c; 3327c478bd9Sstevel@tonic-gate int i; 3337c478bd9Sstevel@tonic-gate int pgerrflg = 0; /* err flg: non-numeric arg w/p & g options */ 33416f94f58Ssayama size_t size, len; 3357c478bd9Sstevel@tonic-gate DIR *dirp; 3367c478bd9Sstevel@tonic-gate struct dirent *dentp; 3377c478bd9Sstevel@tonic-gate pid_t maxpid; 3387c478bd9Sstevel@tonic-gate pid_t id; 3397c478bd9Sstevel@tonic-gate int ret; 34016f94f58Ssayama char loc_stime_str[32]; 3417c478bd9Sstevel@tonic-gate 3427c478bd9Sstevel@tonic-gate (void) setlocale(LC_ALL, ""); 3437c478bd9Sstevel@tonic-gate #if !defined(TEXT_DOMAIN) /* Should be defined by cc -D */ 3447c478bd9Sstevel@tonic-gate #define TEXT_DOMAIN "SYS_TEST" /* Use this only if it weren't */ 3457c478bd9Sstevel@tonic-gate #endif 3467c478bd9Sstevel@tonic-gate (void) textdomain(TEXT_DOMAIN); 3477c478bd9Sstevel@tonic-gate 3487c478bd9Sstevel@tonic-gate (void) memset(&euid_tbl, 0, sizeof (euid_tbl)); 3497c478bd9Sstevel@tonic-gate (void) memset(&ruid_tbl, 0, sizeof (ruid_tbl)); 3507c478bd9Sstevel@tonic-gate (void) memset(&egid_tbl, 0, sizeof (egid_tbl)); 3517c478bd9Sstevel@tonic-gate (void) memset(&rgid_tbl, 0, sizeof (rgid_tbl)); 3527c478bd9Sstevel@tonic-gate 3537c478bd9Sstevel@tonic-gate kbytes_per_page = sysconf(_SC_PAGESIZE) / 1024; 3547c478bd9Sstevel@tonic-gate 3557c478bd9Sstevel@tonic-gate (void) gettimeofday(&now, NULL); 3567c478bd9Sstevel@tonic-gate 3577c478bd9Sstevel@tonic-gate /* 3587c478bd9Sstevel@tonic-gate * calculate width of pid fields based on configured MAXPID 3597c478bd9Sstevel@tonic-gate * (must be at least 5 to retain output format compatibility) 3607c478bd9Sstevel@tonic-gate */ 3617c478bd9Sstevel@tonic-gate id = maxpid = (pid_t)sysconf(_SC_MAXPID); 3627c478bd9Sstevel@tonic-gate pidwidth = 1; 3637c478bd9Sstevel@tonic-gate while ((id /= 10) > 0) 3647c478bd9Sstevel@tonic-gate ++pidwidth; 3657c478bd9Sstevel@tonic-gate pidwidth = pidwidth < 5 ? 5 : pidwidth; 3667c478bd9Sstevel@tonic-gate 3677c478bd9Sstevel@tonic-gate fname[F_PID].width = fname[F_PPID].width = pidwidth; 3687c478bd9Sstevel@tonic-gate fname[F_PGID].width = fname[F_SID].width = pidwidth; 3697c478bd9Sstevel@tonic-gate 37016f94f58Ssayama /* 37116f94f58Ssayama * TRANSLATION_NOTE 37216f94f58Ssayama * Specify the printf format with width and precision for 37316f94f58Ssayama * the STIME field. 37416f94f58Ssayama */ 37516f94f58Ssayama len = snprintf(loc_stime_str, sizeof (loc_stime_str), 37616f94f58Ssayama dcgettext(NULL, "%8.8s", LC_TIME), "STIME"); 37716f94f58Ssayama if (len >= sizeof (loc_stime_str)) 37816f94f58Ssayama len = sizeof (loc_stime_str) - 1; 37916f94f58Ssayama 38016f94f58Ssayama fname[F_STIME].width = fname[F_STIME].minwidth = len; 38116f94f58Ssayama 382c6402783Sakolb while ((c = getopt(argc, argv, "jlfceAadLPyZHh:t:p:g:u:U:G:n:s:o:z:")) 383c6402783Sakolb != EOF) 3847c478bd9Sstevel@tonic-gate switch (c) { 385c6402783Sakolb case 'H': /* Show home lgroups */ 386c6402783Sakolb Hflg++; 387c6402783Sakolb break; 388c6402783Sakolb case 'h': 389c6402783Sakolb /* 390c6402783Sakolb * Show processes/threads with given home lgroups 391c6402783Sakolb */ 392c6402783Sakolb hflg++; 393c6402783Sakolb p1 = optarg; 394c6402783Sakolb do { 395c6402783Sakolb int id; 396c6402783Sakolb 397c6402783Sakolb /* 398c6402783Sakolb * Get all IDs in the list, verify for 399c6402783Sakolb * correctness and place in lgrps array. 400c6402783Sakolb */ 401c6402783Sakolb parg = getarg(&p1); 402c6402783Sakolb /* Convert string to integer */ 403c6402783Sakolb ret = str2id(parg, (pid_t *)&id, 0, 404c6402783Sakolb MAX_LGRP_ID); 405c6402783Sakolb /* Complain if ID didn't parse correctly */ 406c6402783Sakolb if (ret != 0) { 407c6402783Sakolb pgerrflg++; 408c6402783Sakolb (void) fprintf(stderr, 409c6402783Sakolb gettext("ps: %s "), parg); 410c6402783Sakolb if (ret == EINVAL) 411c6402783Sakolb (void) fprintf(stderr, 412c6402783Sakolb gettext("is an invalid " 413c6402783Sakolb "non-numeric argument")); 414c6402783Sakolb else 415c6402783Sakolb (void) fprintf(stderr, 416c6402783Sakolb gettext("exceeds valid " 417c6402783Sakolb "range")); 418c6402783Sakolb (void) fprintf(stderr, 419c6402783Sakolb gettext(" for -h option\n")); 420c6402783Sakolb continue; 421c6402783Sakolb } 422c6402783Sakolb 423c6402783Sakolb /* Extend lgrps array if needed */ 424c6402783Sakolb if (nlgrps == lgrps_size) { 425c6402783Sakolb /* Double the size of the lgrps array */ 426c6402783Sakolb if (lgrps_size == 0) 427c6402783Sakolb lgrps_size = SIZ; 428c6402783Sakolb lgrps_size *= 2; 429c6402783Sakolb lgrps = Realloc(lgrps, 430c6402783Sakolb lgrps_size * sizeof (int)); 431c6402783Sakolb } 432c6402783Sakolb /* place the id in the lgrps table */ 433c6402783Sakolb lgrps[nlgrps++] = id; 434c6402783Sakolb } while (*p1); 435c6402783Sakolb break; 4367c478bd9Sstevel@tonic-gate case 'l': /* long listing */ 4377c478bd9Sstevel@tonic-gate lflg++; 4387c478bd9Sstevel@tonic-gate break; 4397c478bd9Sstevel@tonic-gate case 'f': /* full listing */ 4407c478bd9Sstevel@tonic-gate fflg++; 4417c478bd9Sstevel@tonic-gate break; 4427c478bd9Sstevel@tonic-gate case 'j': 4437c478bd9Sstevel@tonic-gate jflg++; 4447c478bd9Sstevel@tonic-gate break; 4457c478bd9Sstevel@tonic-gate case 'c': 4467c478bd9Sstevel@tonic-gate /* 4477c478bd9Sstevel@tonic-gate * Format output to reflect scheduler changes: 4487c478bd9Sstevel@tonic-gate * high numbers for high priorities and don't 4497c478bd9Sstevel@tonic-gate * print nice or p_cpu values. 'c' option only 4507c478bd9Sstevel@tonic-gate * effective when used with 'l' or 'f' options. 4517c478bd9Sstevel@tonic-gate */ 4527c478bd9Sstevel@tonic-gate cflg++; 4537c478bd9Sstevel@tonic-gate break; 4547c478bd9Sstevel@tonic-gate case 'A': /* list every process */ 4557c478bd9Sstevel@tonic-gate case 'e': /* (obsolete) list every process */ 4567c478bd9Sstevel@tonic-gate Aflg++; 4577c478bd9Sstevel@tonic-gate tflg = Gflg = Uflg = uflg = pflg = gflg = sflg = 0; 458c6402783Sakolb zflg = hflg = 0; 4597c478bd9Sstevel@tonic-gate break; 4607c478bd9Sstevel@tonic-gate case 'a': 4617c478bd9Sstevel@tonic-gate /* 4627c478bd9Sstevel@tonic-gate * Same as 'e' except no session group leaders 4637c478bd9Sstevel@tonic-gate * and no non-terminal processes. 4647c478bd9Sstevel@tonic-gate */ 4657c478bd9Sstevel@tonic-gate aflg++; 4667c478bd9Sstevel@tonic-gate break; 4677c478bd9Sstevel@tonic-gate case 'd': /* same as e except no session leaders */ 4687c478bd9Sstevel@tonic-gate dflg++; 4697c478bd9Sstevel@tonic-gate break; 4707c478bd9Sstevel@tonic-gate case 'L': /* show lwps */ 4717c478bd9Sstevel@tonic-gate Lflg++; 4727c478bd9Sstevel@tonic-gate break; 4737c478bd9Sstevel@tonic-gate case 'P': /* show bound processor */ 4747c478bd9Sstevel@tonic-gate Pflg++; 4757c478bd9Sstevel@tonic-gate break; 4767c478bd9Sstevel@tonic-gate case 'y': /* omit F & ADDR, report RSS & SZ in Kby */ 4777c478bd9Sstevel@tonic-gate yflg++; 4787c478bd9Sstevel@tonic-gate break; 4797c478bd9Sstevel@tonic-gate case 'n': /* no longer needed; retain as no-op */ 4807c478bd9Sstevel@tonic-gate (void) fprintf(stderr, 4817c478bd9Sstevel@tonic-gate gettext("ps: warning: -n option ignored\n")); 4827c478bd9Sstevel@tonic-gate break; 4837c478bd9Sstevel@tonic-gate case 't': /* terminals */ 4847c478bd9Sstevel@tonic-gate #define TSZ 30 4857c478bd9Sstevel@tonic-gate tflg++; 4867c478bd9Sstevel@tonic-gate p1 = optarg; 4877c478bd9Sstevel@tonic-gate do { 4887c478bd9Sstevel@tonic-gate char nambuf[TSZ+6]; /* for "/dev/" + '\0' */ 4897c478bd9Sstevel@tonic-gate struct stat64 s; 4907c478bd9Sstevel@tonic-gate parg = getarg(&p1); 4917c478bd9Sstevel@tonic-gate p = Realloc(NULL, TSZ+1); /* for '\0' */ 4927c478bd9Sstevel@tonic-gate /* zero the buffer before using it */ 4937c478bd9Sstevel@tonic-gate p[0] = '\0'; 4947c478bd9Sstevel@tonic-gate size = TSZ; 4957c478bd9Sstevel@tonic-gate if (isdigit(*parg)) { 4967c478bd9Sstevel@tonic-gate (void) strcpy(p, "tty"); 4977c478bd9Sstevel@tonic-gate size -= 3; 4987c478bd9Sstevel@tonic-gate } 4997c478bd9Sstevel@tonic-gate (void) strncat(p, parg, size); 5007c478bd9Sstevel@tonic-gate if (ntty == ttysz) { 5017c478bd9Sstevel@tonic-gate if ((ttysz *= 2) == 0) 5027c478bd9Sstevel@tonic-gate ttysz = NTTYS; 5037c478bd9Sstevel@tonic-gate tty = Realloc(tty, 5047c478bd9Sstevel@tonic-gate (ttysz + 1) * sizeof (struct tty)); 5057c478bd9Sstevel@tonic-gate } 5067c478bd9Sstevel@tonic-gate tty[ntty].tdev = PRNODEV; 5077c478bd9Sstevel@tonic-gate (void) strcpy(nambuf, "/dev/"); 5087c478bd9Sstevel@tonic-gate (void) strcat(nambuf, p); 5097c478bd9Sstevel@tonic-gate if (stat64(nambuf, &s) == 0) 5107c478bd9Sstevel@tonic-gate tty[ntty].tdev = s.st_rdev; 5117c478bd9Sstevel@tonic-gate tty[ntty++].tname = p; 5127c478bd9Sstevel@tonic-gate } while (*p1); 5137c478bd9Sstevel@tonic-gate break; 5147c478bd9Sstevel@tonic-gate case 'p': /* proc ids */ 5157c478bd9Sstevel@tonic-gate pflg++; 5167c478bd9Sstevel@tonic-gate p1 = optarg; 5177c478bd9Sstevel@tonic-gate do { 5187c478bd9Sstevel@tonic-gate pid_t id; 5197c478bd9Sstevel@tonic-gate 5207c478bd9Sstevel@tonic-gate parg = getarg(&p1); 5217c478bd9Sstevel@tonic-gate if ((ret = str2id(parg, &id, 0, maxpid)) != 0) { 5227c478bd9Sstevel@tonic-gate pgerrflg++; 5237c478bd9Sstevel@tonic-gate (void) fprintf(stderr, 5247c478bd9Sstevel@tonic-gate gettext("ps: %s "), parg); 5257c478bd9Sstevel@tonic-gate if (ret == EINVAL) 5267c478bd9Sstevel@tonic-gate (void) fprintf(stderr, 5277c478bd9Sstevel@tonic-gate gettext("is an invalid " 5287c478bd9Sstevel@tonic-gate "non-numeric argument")); 5297c478bd9Sstevel@tonic-gate else 5307c478bd9Sstevel@tonic-gate (void) fprintf(stderr, 5317c478bd9Sstevel@tonic-gate gettext("exceeds valid " 5327c478bd9Sstevel@tonic-gate "range")); 5337c478bd9Sstevel@tonic-gate (void) fprintf(stderr, 5347c478bd9Sstevel@tonic-gate gettext(" for -p option\n")); 5357c478bd9Sstevel@tonic-gate continue; 5367c478bd9Sstevel@tonic-gate } 5377c478bd9Sstevel@tonic-gate 5387c478bd9Sstevel@tonic-gate if (npid == pidsz) { 5397c478bd9Sstevel@tonic-gate if ((pidsz *= 2) == 0) 5407c478bd9Sstevel@tonic-gate pidsz = SIZ; 5417c478bd9Sstevel@tonic-gate pid = Realloc(pid, 5427c478bd9Sstevel@tonic-gate pidsz * sizeof (pid_t)); 5437c478bd9Sstevel@tonic-gate } 5447c478bd9Sstevel@tonic-gate pid[npid++] = id; 5457c478bd9Sstevel@tonic-gate } while (*p1); 5467c478bd9Sstevel@tonic-gate break; 5477c478bd9Sstevel@tonic-gate case 's': /* session */ 5487c478bd9Sstevel@tonic-gate sflg++; 5497c478bd9Sstevel@tonic-gate p1 = optarg; 5507c478bd9Sstevel@tonic-gate do { 5517c478bd9Sstevel@tonic-gate pid_t id; 5527c478bd9Sstevel@tonic-gate 5537c478bd9Sstevel@tonic-gate parg = getarg(&p1); 5547c478bd9Sstevel@tonic-gate if ((ret = str2id(parg, &id, 0, maxpid)) != 0) { 5557c478bd9Sstevel@tonic-gate pgerrflg++; 5567c478bd9Sstevel@tonic-gate (void) fprintf(stderr, 5577c478bd9Sstevel@tonic-gate gettext("ps: %s "), parg); 5587c478bd9Sstevel@tonic-gate if (ret == EINVAL) 5597c478bd9Sstevel@tonic-gate (void) fprintf(stderr, 5607c478bd9Sstevel@tonic-gate gettext("is an invalid " 5617c478bd9Sstevel@tonic-gate "non-numeric argument")); 5627c478bd9Sstevel@tonic-gate else 5637c478bd9Sstevel@tonic-gate (void) fprintf(stderr, 5647c478bd9Sstevel@tonic-gate gettext("exceeds valid " 5657c478bd9Sstevel@tonic-gate "range")); 5667c478bd9Sstevel@tonic-gate (void) fprintf(stderr, 5677c478bd9Sstevel@tonic-gate gettext(" for -s option\n")); 5687c478bd9Sstevel@tonic-gate continue; 5697c478bd9Sstevel@tonic-gate } 5707c478bd9Sstevel@tonic-gate 5717c478bd9Sstevel@tonic-gate if (nsessid == sessidsz) { 5727c478bd9Sstevel@tonic-gate if ((sessidsz *= 2) == 0) 5737c478bd9Sstevel@tonic-gate sessidsz = SIZ; 5747c478bd9Sstevel@tonic-gate sessid = Realloc(sessid, 5757c478bd9Sstevel@tonic-gate sessidsz * sizeof (pid_t)); 5767c478bd9Sstevel@tonic-gate } 5777c478bd9Sstevel@tonic-gate sessid[nsessid++] = id; 5787c478bd9Sstevel@tonic-gate } while (*p1); 5797c478bd9Sstevel@tonic-gate break; 5807c478bd9Sstevel@tonic-gate case 'g': /* proc group */ 5817c478bd9Sstevel@tonic-gate gflg++; 5827c478bd9Sstevel@tonic-gate p1 = optarg; 5837c478bd9Sstevel@tonic-gate do { 5847c478bd9Sstevel@tonic-gate pid_t id; 5857c478bd9Sstevel@tonic-gate 5867c478bd9Sstevel@tonic-gate parg = getarg(&p1); 5877c478bd9Sstevel@tonic-gate if ((ret = str2id(parg, &id, 0, maxpid)) != 0) { 5887c478bd9Sstevel@tonic-gate pgerrflg++; 5897c478bd9Sstevel@tonic-gate (void) fprintf(stderr, 5907c478bd9Sstevel@tonic-gate gettext("ps: %s "), parg); 5917c478bd9Sstevel@tonic-gate if (ret == EINVAL) 5927c478bd9Sstevel@tonic-gate (void) fprintf(stderr, 5937c478bd9Sstevel@tonic-gate gettext("is an invalid " 5947c478bd9Sstevel@tonic-gate "non-numeric argument")); 5957c478bd9Sstevel@tonic-gate else 5967c478bd9Sstevel@tonic-gate (void) fprintf(stderr, 5977c478bd9Sstevel@tonic-gate gettext("exceeds valid " 5987c478bd9Sstevel@tonic-gate "range")); 5997c478bd9Sstevel@tonic-gate (void) fprintf(stderr, 6007c478bd9Sstevel@tonic-gate gettext(" for -g option\n")); 6017c478bd9Sstevel@tonic-gate continue; 6027c478bd9Sstevel@tonic-gate } 6037c478bd9Sstevel@tonic-gate 6047c478bd9Sstevel@tonic-gate if (ngrpid == grpidsz) { 6057c478bd9Sstevel@tonic-gate if ((grpidsz *= 2) == 0) 6067c478bd9Sstevel@tonic-gate grpidsz = SIZ; 6077c478bd9Sstevel@tonic-gate grpid = Realloc(grpid, 6087c478bd9Sstevel@tonic-gate grpidsz * sizeof (pid_t)); 6097c478bd9Sstevel@tonic-gate } 6107c478bd9Sstevel@tonic-gate grpid[ngrpid++] = id; 6117c478bd9Sstevel@tonic-gate } while (*p1); 6127c478bd9Sstevel@tonic-gate break; 6137c478bd9Sstevel@tonic-gate case 'u': /* effective user name or number */ 6147c478bd9Sstevel@tonic-gate uflg++; 6157c478bd9Sstevel@tonic-gate p1 = optarg; 6167c478bd9Sstevel@tonic-gate do { 6177c478bd9Sstevel@tonic-gate parg = getarg(&p1); 6187c478bd9Sstevel@tonic-gate add_ugentry(&euid_tbl, parg); 6197c478bd9Sstevel@tonic-gate } while (*p1); 6207c478bd9Sstevel@tonic-gate break; 6217c478bd9Sstevel@tonic-gate case 'U': /* real user name or number */ 6227c478bd9Sstevel@tonic-gate Uflg++; 6237c478bd9Sstevel@tonic-gate p1 = optarg; 6247c478bd9Sstevel@tonic-gate do { 6257c478bd9Sstevel@tonic-gate parg = getarg(&p1); 6267c478bd9Sstevel@tonic-gate add_ugentry(&ruid_tbl, parg); 6277c478bd9Sstevel@tonic-gate } while (*p1); 6287c478bd9Sstevel@tonic-gate break; 6297c478bd9Sstevel@tonic-gate case 'G': /* real group name or number */ 6307c478bd9Sstevel@tonic-gate Gflg++; 6317c478bd9Sstevel@tonic-gate p1 = optarg; 6327c478bd9Sstevel@tonic-gate do { 6337c478bd9Sstevel@tonic-gate parg = getarg(&p1); 6347c478bd9Sstevel@tonic-gate add_ugentry(&rgid_tbl, parg); 6357c478bd9Sstevel@tonic-gate } while (*p1); 6367c478bd9Sstevel@tonic-gate break; 6377c478bd9Sstevel@tonic-gate case 'o': /* output format */ 6387c478bd9Sstevel@tonic-gate p = optarg; 6397c478bd9Sstevel@tonic-gate while ((p = parse_format(p)) != NULL) 6407c478bd9Sstevel@tonic-gate ; 6417c478bd9Sstevel@tonic-gate break; 6427c478bd9Sstevel@tonic-gate case 'z': /* zone name or number */ 6437c478bd9Sstevel@tonic-gate zflg++; 6447c478bd9Sstevel@tonic-gate p1 = optarg; 6457c478bd9Sstevel@tonic-gate do { 6467c478bd9Sstevel@tonic-gate zoneid_t id; 6477c478bd9Sstevel@tonic-gate 6487c478bd9Sstevel@tonic-gate parg = getarg(&p1); 6497c478bd9Sstevel@tonic-gate if (zone_get_id(parg, &id) != 0) { 6507c478bd9Sstevel@tonic-gate pgerrflg++; 6517c478bd9Sstevel@tonic-gate (void) fprintf(stderr, 6527c478bd9Sstevel@tonic-gate gettext("ps: unknown zone %s\n"), 6537c478bd9Sstevel@tonic-gate parg); 6547c478bd9Sstevel@tonic-gate continue; 6557c478bd9Sstevel@tonic-gate } 6567c478bd9Sstevel@tonic-gate 6577c478bd9Sstevel@tonic-gate if (nzoneid == zoneidsz) { 6587c478bd9Sstevel@tonic-gate if ((zoneidsz *= 2) == 0) 6597c478bd9Sstevel@tonic-gate zoneidsz = SIZ; 6607c478bd9Sstevel@tonic-gate zoneid = Realloc(zoneid, 6617c478bd9Sstevel@tonic-gate zoneidsz * sizeof (zoneid_t)); 6627c478bd9Sstevel@tonic-gate } 6637c478bd9Sstevel@tonic-gate zoneid[nzoneid++] = id; 6647c478bd9Sstevel@tonic-gate } while (*p1); 6657c478bd9Sstevel@tonic-gate break; 6667c478bd9Sstevel@tonic-gate case 'Z': /* show zone name */ 6677c478bd9Sstevel@tonic-gate Zflg++; 6687c478bd9Sstevel@tonic-gate break; 6697c478bd9Sstevel@tonic-gate default: /* error on ? */ 6707c478bd9Sstevel@tonic-gate errflg++; 6717c478bd9Sstevel@tonic-gate break; 6727c478bd9Sstevel@tonic-gate } 6737c478bd9Sstevel@tonic-gate 6747c478bd9Sstevel@tonic-gate if (errflg || optind < argc || pgerrflg) 6757c478bd9Sstevel@tonic-gate usage(); 6767c478bd9Sstevel@tonic-gate 6777c478bd9Sstevel@tonic-gate if (tflg) 6787c478bd9Sstevel@tonic-gate tty[ntty].tname = NULL; 6797c478bd9Sstevel@tonic-gate /* 6807c478bd9Sstevel@tonic-gate * If an appropriate option has not been specified, use the 6817c478bd9Sstevel@tonic-gate * current terminal and effective uid as the default. 6827c478bd9Sstevel@tonic-gate */ 683c6402783Sakolb if (!(aflg|Aflg|dflg|Gflg|hflg|Uflg|uflg|tflg|pflg|gflg|sflg|zflg)) { 6847c478bd9Sstevel@tonic-gate psinfo_t info; 6857c478bd9Sstevel@tonic-gate int procfd; 6867c478bd9Sstevel@tonic-gate char *name; 6877c478bd9Sstevel@tonic-gate char pname[100]; 6887c478bd9Sstevel@tonic-gate 6897c478bd9Sstevel@tonic-gate /* get our own controlling tty name using /proc */ 6907c478bd9Sstevel@tonic-gate (void) snprintf(pname, sizeof (pname), 6917c478bd9Sstevel@tonic-gate "%s/self/psinfo", procdir); 6927c478bd9Sstevel@tonic-gate if ((procfd = open(pname, O_RDONLY)) < 0 || 6937c478bd9Sstevel@tonic-gate read(procfd, (char *)&info, sizeof (info)) < 0 || 6947c478bd9Sstevel@tonic-gate info.pr_ttydev == PRNODEV) { 6957c478bd9Sstevel@tonic-gate (void) fprintf(stderr, 6967c478bd9Sstevel@tonic-gate gettext("ps: no controlling terminal\n")); 6977c478bd9Sstevel@tonic-gate exit(1); 6987c478bd9Sstevel@tonic-gate } 6997c478bd9Sstevel@tonic-gate (void) close(procfd); 7007c478bd9Sstevel@tonic-gate 7017c478bd9Sstevel@tonic-gate i = 0; 7027c478bd9Sstevel@tonic-gate name = gettty(&info); 7037c478bd9Sstevel@tonic-gate if (*name == '?') { 7047c478bd9Sstevel@tonic-gate (void) fprintf(stderr, 7057c478bd9Sstevel@tonic-gate gettext("ps: can't find controlling terminal\n")); 7067c478bd9Sstevel@tonic-gate exit(1); 7077c478bd9Sstevel@tonic-gate } 7087c478bd9Sstevel@tonic-gate if (ntty == ttysz) { 7097c478bd9Sstevel@tonic-gate if ((ttysz *= 2) == 0) 7107c478bd9Sstevel@tonic-gate ttysz = NTTYS; 7117c478bd9Sstevel@tonic-gate tty = Realloc(tty, (ttysz + 1) * sizeof (struct tty)); 7127c478bd9Sstevel@tonic-gate } 7137c478bd9Sstevel@tonic-gate tty[ntty].tdev = info.pr_ttydev; 7147c478bd9Sstevel@tonic-gate tty[ntty++].tname = name; 7157c478bd9Sstevel@tonic-gate tty[ntty].tname = NULL; 7167c478bd9Sstevel@tonic-gate tflg++; 7177c478bd9Sstevel@tonic-gate tuid = getuid(); 7187c478bd9Sstevel@tonic-gate } 7197c478bd9Sstevel@tonic-gate if (Aflg) { 7207c478bd9Sstevel@tonic-gate Gflg = Uflg = uflg = pflg = sflg = gflg = aflg = dflg = 0; 721c6402783Sakolb zflg = hflg = 0; 7227c478bd9Sstevel@tonic-gate } 7237c478bd9Sstevel@tonic-gate if (Aflg | aflg | dflg) 7247c478bd9Sstevel@tonic-gate tflg = 0; 7257c478bd9Sstevel@tonic-gate 7267c478bd9Sstevel@tonic-gate i = 0; /* prepare to exit on name lookup errors */ 7277c478bd9Sstevel@tonic-gate i += uconv(&euid_tbl); 7287c478bd9Sstevel@tonic-gate i += uconv(&ruid_tbl); 7297c478bd9Sstevel@tonic-gate i += gconv(&egid_tbl); 7307c478bd9Sstevel@tonic-gate i += gconv(&rgid_tbl); 7317c478bd9Sstevel@tonic-gate if (i) 7327c478bd9Sstevel@tonic-gate exit(1); 7337c478bd9Sstevel@tonic-gate 7347c478bd9Sstevel@tonic-gate /* allocate a buffer for lwpsinfo structures */ 7357c478bd9Sstevel@tonic-gate lpbufsize = 4096; 7367c478bd9Sstevel@tonic-gate if (Lflg && (lpsinfobuf = malloc(lpbufsize)) == NULL) { 7377c478bd9Sstevel@tonic-gate (void) fprintf(stderr, 7387c478bd9Sstevel@tonic-gate gettext("ps: no memory\n")); 7397c478bd9Sstevel@tonic-gate exit(1); 7407c478bd9Sstevel@tonic-gate } 7417c478bd9Sstevel@tonic-gate 7427c478bd9Sstevel@tonic-gate if (fields) { /* print user-specified header */ 7437c478bd9Sstevel@tonic-gate if (do_header) { 7447c478bd9Sstevel@tonic-gate struct field *f; 7457c478bd9Sstevel@tonic-gate 7467c478bd9Sstevel@tonic-gate for (f = fields; f != NULL; f = f->next) { 7477c478bd9Sstevel@tonic-gate if (f != fields) 7487c478bd9Sstevel@tonic-gate (void) printf(" "); 7497c478bd9Sstevel@tonic-gate switch (f->fname) { 7507c478bd9Sstevel@tonic-gate case F_TTY: 7517c478bd9Sstevel@tonic-gate (void) printf("%-*s", 7527c478bd9Sstevel@tonic-gate f->width, f->header); 7537c478bd9Sstevel@tonic-gate break; 7547c478bd9Sstevel@tonic-gate case F_FNAME: 7557c478bd9Sstevel@tonic-gate case F_COMM: 7567c478bd9Sstevel@tonic-gate case F_ARGS: 7577c478bd9Sstevel@tonic-gate /* 7587c478bd9Sstevel@tonic-gate * Print these headers full width 7597c478bd9Sstevel@tonic-gate * unless they appear at the end. 7607c478bd9Sstevel@tonic-gate */ 7617c478bd9Sstevel@tonic-gate if (f->next != NULL) { 7627c478bd9Sstevel@tonic-gate (void) printf("%-*s", 7637c478bd9Sstevel@tonic-gate f->width, f->header); 7647c478bd9Sstevel@tonic-gate } else { 7657c478bd9Sstevel@tonic-gate (void) printf("%s", 7667c478bd9Sstevel@tonic-gate f->header); 7677c478bd9Sstevel@tonic-gate } 7687c478bd9Sstevel@tonic-gate break; 7697c478bd9Sstevel@tonic-gate default: 7707c478bd9Sstevel@tonic-gate (void) printf("%*s", 7717c478bd9Sstevel@tonic-gate f->width, f->header); 7727c478bd9Sstevel@tonic-gate break; 7737c478bd9Sstevel@tonic-gate } 7747c478bd9Sstevel@tonic-gate } 7757c478bd9Sstevel@tonic-gate (void) printf("\n"); 7767c478bd9Sstevel@tonic-gate } 7777c478bd9Sstevel@tonic-gate } else { /* print standard header */ 7787c478bd9Sstevel@tonic-gate if (lflg) { 7797c478bd9Sstevel@tonic-gate if (yflg) 7807c478bd9Sstevel@tonic-gate (void) printf(" S"); 7817c478bd9Sstevel@tonic-gate else 7827c478bd9Sstevel@tonic-gate (void) printf(" F S"); 7837c478bd9Sstevel@tonic-gate } 7847c478bd9Sstevel@tonic-gate if (Zflg) 7857c478bd9Sstevel@tonic-gate (void) printf(" ZONE"); 7867c478bd9Sstevel@tonic-gate if (fflg) { 7877c478bd9Sstevel@tonic-gate if (lflg) 7887c478bd9Sstevel@tonic-gate (void) printf(" "); 7897c478bd9Sstevel@tonic-gate (void) printf(" UID"); 7907c478bd9Sstevel@tonic-gate } else if (lflg) 7917c478bd9Sstevel@tonic-gate (void) printf(" UID"); 7927c478bd9Sstevel@tonic-gate 7937c478bd9Sstevel@tonic-gate (void) printf(" %*s", pidwidth, "PID"); 7947c478bd9Sstevel@tonic-gate if (lflg || fflg) 7957c478bd9Sstevel@tonic-gate (void) printf(" %*s", pidwidth, "PPID"); 7967c478bd9Sstevel@tonic-gate if (jflg) 7977c478bd9Sstevel@tonic-gate (void) printf(" %*s %*s", pidwidth, "PGID", 7987c478bd9Sstevel@tonic-gate pidwidth, "SID"); 7997c478bd9Sstevel@tonic-gate if (Lflg) 8007c478bd9Sstevel@tonic-gate (void) printf(" LWP"); 8017c478bd9Sstevel@tonic-gate if (Pflg) 8027c478bd9Sstevel@tonic-gate (void) printf(" PSR"); 8037c478bd9Sstevel@tonic-gate if (Lflg && fflg) 8047c478bd9Sstevel@tonic-gate (void) printf(" NLWP"); 8057c478bd9Sstevel@tonic-gate if (cflg) 8067c478bd9Sstevel@tonic-gate (void) printf(" CLS PRI"); 8077c478bd9Sstevel@tonic-gate else if (lflg || fflg) { 8087c478bd9Sstevel@tonic-gate (void) printf(" C"); 8097c478bd9Sstevel@tonic-gate if (lflg) 8107c478bd9Sstevel@tonic-gate (void) printf(" PRI NI"); 8117c478bd9Sstevel@tonic-gate } 8127c478bd9Sstevel@tonic-gate if (lflg) { 8137c478bd9Sstevel@tonic-gate if (yflg) 8147c478bd9Sstevel@tonic-gate (void) printf(" RSS SZ WCHAN"); 8157c478bd9Sstevel@tonic-gate else 8167c478bd9Sstevel@tonic-gate (void) printf(" ADDR SZ WCHAN"); 8177c478bd9Sstevel@tonic-gate } 8187c478bd9Sstevel@tonic-gate if (fflg) 81916f94f58Ssayama (void) printf(" %s", loc_stime_str); 820c6402783Sakolb if (Hflg) 821c6402783Sakolb (void) printf(" LGRP"); 8227c478bd9Sstevel@tonic-gate if (Lflg) 8237c478bd9Sstevel@tonic-gate (void) printf(" TTY LTIME CMD\n"); 8247c478bd9Sstevel@tonic-gate else 8257c478bd9Sstevel@tonic-gate (void) printf(" TTY TIME CMD\n"); 8267c478bd9Sstevel@tonic-gate } 8277c478bd9Sstevel@tonic-gate 8287c478bd9Sstevel@tonic-gate 829c6402783Sakolb if (pflg && !(aflg|Aflg|dflg|Gflg|Uflg|uflg|hflg|tflg|gflg|sflg|zflg) && 8307c478bd9Sstevel@tonic-gate npid <= PTHRESHOLD) { 8317c478bd9Sstevel@tonic-gate /* 8327c478bd9Sstevel@tonic-gate * If we are looking at specific processes go straight 8337c478bd9Sstevel@tonic-gate * to their /proc entries and don't scan /proc. 8347c478bd9Sstevel@tonic-gate */ 8357c478bd9Sstevel@tonic-gate int i; 8367c478bd9Sstevel@tonic-gate 8377c478bd9Sstevel@tonic-gate (void) qsort(pid, npid, sizeof (pid_t), pidcmp); 8387c478bd9Sstevel@tonic-gate for (i = 0; i < npid; i++) { 8397c478bd9Sstevel@tonic-gate char pname[12]; 8407c478bd9Sstevel@tonic-gate 8417c478bd9Sstevel@tonic-gate if (i >= 1 && pid[i] == pid[i - 1]) 8427c478bd9Sstevel@tonic-gate continue; 8437c478bd9Sstevel@tonic-gate (void) sprintf(pname, "%d", (int)pid[i]); 8447c478bd9Sstevel@tonic-gate if (print_proc(pname) == 0) 8457c478bd9Sstevel@tonic-gate retcode = 0; 8467c478bd9Sstevel@tonic-gate } 8477c478bd9Sstevel@tonic-gate } else { 8487c478bd9Sstevel@tonic-gate /* 8497c478bd9Sstevel@tonic-gate * Determine which processes to print info about by searching 8507c478bd9Sstevel@tonic-gate * the /proc directory and looking at each process. 8517c478bd9Sstevel@tonic-gate */ 8527c478bd9Sstevel@tonic-gate if ((dirp = opendir(procdir)) == NULL) { 8537c478bd9Sstevel@tonic-gate (void) fprintf(stderr, 8547c478bd9Sstevel@tonic-gate gettext("ps: cannot open PROC directory %s\n"), 8557c478bd9Sstevel@tonic-gate procdir); 8567c478bd9Sstevel@tonic-gate exit(1); 8577c478bd9Sstevel@tonic-gate } 8587c478bd9Sstevel@tonic-gate 8597c478bd9Sstevel@tonic-gate /* for each active process --- */ 8607c478bd9Sstevel@tonic-gate while (dentp = readdir(dirp)) { 8617c478bd9Sstevel@tonic-gate if (dentp->d_name[0] == '.') /* skip . and .. */ 8627c478bd9Sstevel@tonic-gate continue; 8637c478bd9Sstevel@tonic-gate if (print_proc(dentp->d_name) == 0) 8647c478bd9Sstevel@tonic-gate retcode = 0; 8657c478bd9Sstevel@tonic-gate } 8667c478bd9Sstevel@tonic-gate 8677c478bd9Sstevel@tonic-gate (void) closedir(dirp); 8687c478bd9Sstevel@tonic-gate } 8697c478bd9Sstevel@tonic-gate return (retcode); 8707c478bd9Sstevel@tonic-gate } 8717c478bd9Sstevel@tonic-gate 8727c478bd9Sstevel@tonic-gate 8737c478bd9Sstevel@tonic-gate int 8747c478bd9Sstevel@tonic-gate print_proc(char *pid_name) 8757c478bd9Sstevel@tonic-gate { 8767c478bd9Sstevel@tonic-gate char pname[PATH_MAX]; 8777c478bd9Sstevel@tonic-gate int pdlen; 8787c478bd9Sstevel@tonic-gate int found; 8797c478bd9Sstevel@tonic-gate int procfd; /* filedescriptor for /proc/nnnnn/psinfo */ 8807c478bd9Sstevel@tonic-gate char *tp; /* ptr to ttyname, if any */ 8817c478bd9Sstevel@tonic-gate psinfo_t info; /* process information from /proc */ 8827c478bd9Sstevel@tonic-gate lwpsinfo_t *lwpsinfo; /* array of lwpsinfo structs */ 8837c478bd9Sstevel@tonic-gate 8847c478bd9Sstevel@tonic-gate pdlen = snprintf(pname, sizeof (pname), "%s/%s/", procdir, pid_name); 8857c478bd9Sstevel@tonic-gate if (pdlen >= sizeof (pname) - 10) 8867c478bd9Sstevel@tonic-gate return (1); 8877c478bd9Sstevel@tonic-gate retry: 8887c478bd9Sstevel@tonic-gate (void) strcpy(&pname[pdlen], "psinfo"); 8897c478bd9Sstevel@tonic-gate if ((procfd = open(pname, O_RDONLY)) == -1) { 8907c478bd9Sstevel@tonic-gate /* Process may have exited meanwhile. */ 8917c478bd9Sstevel@tonic-gate return (1); 8927c478bd9Sstevel@tonic-gate } 8937c478bd9Sstevel@tonic-gate /* 8947c478bd9Sstevel@tonic-gate * Get the info structure for the process and close quickly. 8957c478bd9Sstevel@tonic-gate */ 8967c478bd9Sstevel@tonic-gate if (read(procfd, (char *)&info, sizeof (info)) < 0) { 8977c478bd9Sstevel@tonic-gate int saverr = errno; 8987c478bd9Sstevel@tonic-gate 8997c478bd9Sstevel@tonic-gate (void) close(procfd); 9007c478bd9Sstevel@tonic-gate if (saverr == EAGAIN) 9017c478bd9Sstevel@tonic-gate goto retry; 9027c478bd9Sstevel@tonic-gate if (saverr != ENOENT) 9037c478bd9Sstevel@tonic-gate (void) fprintf(stderr, 9047c478bd9Sstevel@tonic-gate gettext("ps: read() on %s: %s\n"), 9057c478bd9Sstevel@tonic-gate pname, err_string(saverr)); 9067c478bd9Sstevel@tonic-gate return (1); 9077c478bd9Sstevel@tonic-gate } 9087c478bd9Sstevel@tonic-gate (void) close(procfd); 9097c478bd9Sstevel@tonic-gate 9107c478bd9Sstevel@tonic-gate found = 0; 9117c478bd9Sstevel@tonic-gate if (info.pr_lwp.pr_state == 0) /* can't happen? */ 9127c478bd9Sstevel@tonic-gate return (1); 9137c478bd9Sstevel@tonic-gate 9147c478bd9Sstevel@tonic-gate /* 9157c478bd9Sstevel@tonic-gate * Omit session group leaders for 'a' and 'd' options. 9167c478bd9Sstevel@tonic-gate */ 9177c478bd9Sstevel@tonic-gate if ((info.pr_pid == info.pr_sid) && (dflg || aflg)) 9187c478bd9Sstevel@tonic-gate return (1); 9197c478bd9Sstevel@tonic-gate if (Aflg || dflg) 9207c478bd9Sstevel@tonic-gate found++; 9217c478bd9Sstevel@tonic-gate else if (pflg && search(pid, npid, info.pr_pid)) 9227c478bd9Sstevel@tonic-gate found++; /* ppid in p option arg list */ 923*f48205beScasper else if (uflg && ugfind((id_t)info.pr_euid, &euid_tbl)) 9247c478bd9Sstevel@tonic-gate found++; /* puid in u option arg list */ 925*f48205beScasper else if (Uflg && ugfind((id_t)info.pr_uid, &ruid_tbl)) 9267c478bd9Sstevel@tonic-gate found++; /* puid in U option arg list */ 9277c478bd9Sstevel@tonic-gate #ifdef NOT_YET 928*f48205beScasper else if (gflg && ugfind((id_t)info.pr_egid, &egid_tbl)) 9297c478bd9Sstevel@tonic-gate found++; /* pgid in g option arg list */ 9307c478bd9Sstevel@tonic-gate #endif /* NOT_YET */ 931*f48205beScasper else if (Gflg && ugfind((id_t)info.pr_gid, &rgid_tbl)) 9327c478bd9Sstevel@tonic-gate found++; /* pgid in G option arg list */ 9337c478bd9Sstevel@tonic-gate else if (gflg && search(grpid, ngrpid, info.pr_pgid)) 9347c478bd9Sstevel@tonic-gate found++; /* grpid in g option arg list */ 9357c478bd9Sstevel@tonic-gate else if (sflg && search(sessid, nsessid, info.pr_sid)) 9367c478bd9Sstevel@tonic-gate found++; /* sessid in s option arg list */ 9377c478bd9Sstevel@tonic-gate else if (zflg && search(zoneid, nzoneid, info.pr_zoneid)) 9387c478bd9Sstevel@tonic-gate found++; /* zoneid in z option arg list */ 939c6402783Sakolb else if (hflg && search((pid_t *)lgrps, nlgrps, info.pr_lwp.pr_lgrp)) 940c6402783Sakolb found++; /* home lgroup in h option arg list */ 9417c478bd9Sstevel@tonic-gate if (!found && !tflg && !aflg) 9427c478bd9Sstevel@tonic-gate return (1); 9437c478bd9Sstevel@tonic-gate if (!prfind(found, &info, &tp)) 9447c478bd9Sstevel@tonic-gate return (1); 9457c478bd9Sstevel@tonic-gate if (Lflg && (info.pr_nlwp + info.pr_nzomb) > 1) { 9467c478bd9Sstevel@tonic-gate ssize_t prsz; 9477c478bd9Sstevel@tonic-gate 9487c478bd9Sstevel@tonic-gate (void) strcpy(&pname[pdlen], "lpsinfo"); 9497c478bd9Sstevel@tonic-gate if ((procfd = open(pname, O_RDONLY)) == -1) 9507c478bd9Sstevel@tonic-gate return (1); 9517c478bd9Sstevel@tonic-gate /* 9527c478bd9Sstevel@tonic-gate * Get the info structures for the lwps. 9537c478bd9Sstevel@tonic-gate */ 9547c478bd9Sstevel@tonic-gate prsz = read(procfd, lpsinfobuf, lpbufsize); 9557c478bd9Sstevel@tonic-gate if (prsz == -1) { 9567c478bd9Sstevel@tonic-gate int saverr = errno; 9577c478bd9Sstevel@tonic-gate 9587c478bd9Sstevel@tonic-gate (void) close(procfd); 9597c478bd9Sstevel@tonic-gate if (saverr == EAGAIN) 9607c478bd9Sstevel@tonic-gate goto retry; 9617c478bd9Sstevel@tonic-gate if (saverr != ENOENT) 9627c478bd9Sstevel@tonic-gate (void) fprintf(stderr, 9637c478bd9Sstevel@tonic-gate gettext("ps: read() on %s: %s\n"), 9647c478bd9Sstevel@tonic-gate pname, err_string(saverr)); 9657c478bd9Sstevel@tonic-gate return (1); 9667c478bd9Sstevel@tonic-gate } 9677c478bd9Sstevel@tonic-gate (void) close(procfd); 9687c478bd9Sstevel@tonic-gate if (prsz == lpbufsize) { 9697c478bd9Sstevel@tonic-gate /* 9707c478bd9Sstevel@tonic-gate * buffer overflow. Realloc new buffer. 9717c478bd9Sstevel@tonic-gate * Error handling is done in Realloc(). 9727c478bd9Sstevel@tonic-gate */ 9737c478bd9Sstevel@tonic-gate lpbufsize *= 2; 9747c478bd9Sstevel@tonic-gate lpsinfobuf = Realloc(lpsinfobuf, lpbufsize); 9757c478bd9Sstevel@tonic-gate goto retry; 9767c478bd9Sstevel@tonic-gate } 9777c478bd9Sstevel@tonic-gate if (lpsinfobuf->pr_nent != (info.pr_nlwp + info.pr_nzomb)) 9787c478bd9Sstevel@tonic-gate goto retry; 9797c478bd9Sstevel@tonic-gate lwpsinfo = (lwpsinfo_t *)(lpsinfobuf + 1); 9807c478bd9Sstevel@tonic-gate } 9817c478bd9Sstevel@tonic-gate if (!Lflg || (info.pr_nlwp + info.pr_nzomb) <= 1) { 9827c478bd9Sstevel@tonic-gate prcom(&info, tp); 9837c478bd9Sstevel@tonic-gate } else { 9847c478bd9Sstevel@tonic-gate int nlwp = 0; 9857c478bd9Sstevel@tonic-gate 9867c478bd9Sstevel@tonic-gate do { 9877c478bd9Sstevel@tonic-gate info.pr_lwp = *lwpsinfo; 9887c478bd9Sstevel@tonic-gate prcom(&info, tp); 9897c478bd9Sstevel@tonic-gate /* LINTED improper alignment */ 9907c478bd9Sstevel@tonic-gate lwpsinfo = (lwpsinfo_t *)((char *)lwpsinfo + 9917c478bd9Sstevel@tonic-gate lpsinfobuf->pr_entsize); 9927c478bd9Sstevel@tonic-gate } while (++nlwp < lpsinfobuf->pr_nent); 9937c478bd9Sstevel@tonic-gate } 9947c478bd9Sstevel@tonic-gate return (0); 9957c478bd9Sstevel@tonic-gate } 9967c478bd9Sstevel@tonic-gate 9977c478bd9Sstevel@tonic-gate 9987c478bd9Sstevel@tonic-gate static void 9997c478bd9Sstevel@tonic-gate usage(void) /* print usage message and quit */ 10007c478bd9Sstevel@tonic-gate { 10017c478bd9Sstevel@tonic-gate static char usage1[] = 1002c6402783Sakolb "ps [ -aAdefHlcjLPyZ ] [ -o format ] [ -t termlist ]"; 10037c478bd9Sstevel@tonic-gate static char usage2[] = 10047c478bd9Sstevel@tonic-gate "\t[ -u userlist ] [ -U userlist ] [ -G grouplist ]"; 10057c478bd9Sstevel@tonic-gate static char usage3[] = 1006c6402783Sakolb "\t[ -p proclist ] [ -g pgrplist ] [ -s sidlist ] [ -z zonelist ] " 1007c6402783Sakolb "[-h lgrplist]"; 10087c478bd9Sstevel@tonic-gate static char usage4[] = 10097c478bd9Sstevel@tonic-gate " 'format' is one or more of:"; 10107c478bd9Sstevel@tonic-gate static char usage5[] = 10117c478bd9Sstevel@tonic-gate "\tuser ruser group rgroup uid ruid gid rgid pid ppid pgid " 10127c478bd9Sstevel@tonic-gate "sid taskid ctid"; 10137c478bd9Sstevel@tonic-gate static char usage6[] = 10147c478bd9Sstevel@tonic-gate "\tpri opri pcpu pmem vsz rss osz nice class time etime stime zone " 10157c478bd9Sstevel@tonic-gate "zoneid"; 10167c478bd9Sstevel@tonic-gate static char usage7[] = 10177c478bd9Sstevel@tonic-gate "\tf s c lwp nlwp psr tty addr wchan fname comm args " 1018c6402783Sakolb "projid project pset lgrp"; 10197c478bd9Sstevel@tonic-gate 10207c478bd9Sstevel@tonic-gate (void) fprintf(stderr, 10217c478bd9Sstevel@tonic-gate gettext("usage: %s\n%s\n%s\n%s\n%s\n%s\n%s\n"), 10227c478bd9Sstevel@tonic-gate gettext(usage1), gettext(usage2), gettext(usage3), 10237c478bd9Sstevel@tonic-gate gettext(usage4), gettext(usage5), gettext(usage6), gettext(usage7)); 10247c478bd9Sstevel@tonic-gate exit(1); 10257c478bd9Sstevel@tonic-gate } 10267c478bd9Sstevel@tonic-gate 10277c478bd9Sstevel@tonic-gate /* 10287c478bd9Sstevel@tonic-gate * getarg() finds the next argument in list and copies arg into argbuf. 10297c478bd9Sstevel@tonic-gate * p1 first pts to arg passed back from getopt routine. p1 is then 10307c478bd9Sstevel@tonic-gate * bumped to next character that is not a comma or blank -- p1 NULL 10317c478bd9Sstevel@tonic-gate * indicates end of list. 10327c478bd9Sstevel@tonic-gate */ 10337c478bd9Sstevel@tonic-gate static char * 10347c478bd9Sstevel@tonic-gate getarg(char **pp1) 10357c478bd9Sstevel@tonic-gate { 10367c478bd9Sstevel@tonic-gate static char argbuf[ARGSIZ]; 10377c478bd9Sstevel@tonic-gate char *p1 = *pp1; 10387c478bd9Sstevel@tonic-gate char *parga = argbuf; 10397c478bd9Sstevel@tonic-gate int c; 10407c478bd9Sstevel@tonic-gate 10417c478bd9Sstevel@tonic-gate while ((c = *p1) != '\0' && (c == ',' || isspace(c))) 10427c478bd9Sstevel@tonic-gate p1++; 10437c478bd9Sstevel@tonic-gate 10447c478bd9Sstevel@tonic-gate while ((c = *p1) != '\0' && c != ',' && !isspace(c)) { 10457c478bd9Sstevel@tonic-gate if (parga < argbuf + ARGSIZ - 1) 10467c478bd9Sstevel@tonic-gate *parga++ = c; 10477c478bd9Sstevel@tonic-gate p1++; 10487c478bd9Sstevel@tonic-gate } 10497c478bd9Sstevel@tonic-gate *parga = '\0'; 10507c478bd9Sstevel@tonic-gate 10517c478bd9Sstevel@tonic-gate while ((c = *p1) != '\0' && (c == ',' || isspace(c))) 10527c478bd9Sstevel@tonic-gate p1++; 10537c478bd9Sstevel@tonic-gate 10547c478bd9Sstevel@tonic-gate *pp1 = p1; 10557c478bd9Sstevel@tonic-gate 10567c478bd9Sstevel@tonic-gate return (argbuf); 10577c478bd9Sstevel@tonic-gate } 10587c478bd9Sstevel@tonic-gate 10597c478bd9Sstevel@tonic-gate /* 10607c478bd9Sstevel@tonic-gate * parse_format() takes the argument to the -o option, 10617c478bd9Sstevel@tonic-gate * sets up the next output field structure, and returns 10627c478bd9Sstevel@tonic-gate * a pointer to any further output field specifier(s). 10637c478bd9Sstevel@tonic-gate * As a side-effect, it increments errflg if encounters a format error. 10647c478bd9Sstevel@tonic-gate */ 10657c478bd9Sstevel@tonic-gate static char * 10667c478bd9Sstevel@tonic-gate parse_format(char *arg) 10677c478bd9Sstevel@tonic-gate { 10687c478bd9Sstevel@tonic-gate int c; 10697c478bd9Sstevel@tonic-gate char *name; 10707c478bd9Sstevel@tonic-gate char *header = NULL; 10717c478bd9Sstevel@tonic-gate int width = 0; 10727c478bd9Sstevel@tonic-gate struct def_field *df; 10737c478bd9Sstevel@tonic-gate struct field *f; 10747c478bd9Sstevel@tonic-gate 10757c478bd9Sstevel@tonic-gate while ((c = *arg) != '\0' && (c == ',' || isspace(c))) 10767c478bd9Sstevel@tonic-gate arg++; 10777c478bd9Sstevel@tonic-gate if (c == '\0') 10787c478bd9Sstevel@tonic-gate return (NULL); 10797c478bd9Sstevel@tonic-gate name = arg; 10807c478bd9Sstevel@tonic-gate arg = strpbrk(arg, " \t\r\v\f\n,="); 10817c478bd9Sstevel@tonic-gate if (arg != NULL) { 10827c478bd9Sstevel@tonic-gate c = *arg; 10837c478bd9Sstevel@tonic-gate *arg++ = '\0'; 10847c478bd9Sstevel@tonic-gate if (c == '=') { 10857c478bd9Sstevel@tonic-gate char *s; 10867c478bd9Sstevel@tonic-gate 10877c478bd9Sstevel@tonic-gate header = arg; 10887c478bd9Sstevel@tonic-gate arg = NULL; 10897c478bd9Sstevel@tonic-gate width = strlen(header); 10907c478bd9Sstevel@tonic-gate s = header + width; 10917c478bd9Sstevel@tonic-gate while (s > header && isspace(*--s)) 10927c478bd9Sstevel@tonic-gate *s = '\0'; 10937c478bd9Sstevel@tonic-gate while (isspace(*header)) 10947c478bd9Sstevel@tonic-gate header++; 10957c478bd9Sstevel@tonic-gate } 10967c478bd9Sstevel@tonic-gate } 10977c478bd9Sstevel@tonic-gate for (df = &fname[0]; df < &fname[NFIELDS]; df++) 10987c478bd9Sstevel@tonic-gate if (strcmp(name, df->fname) == 0) { 10997c478bd9Sstevel@tonic-gate if (strcmp(name, "lwp") == 0) 11007c478bd9Sstevel@tonic-gate Lflg++; 11017c478bd9Sstevel@tonic-gate break; 11027c478bd9Sstevel@tonic-gate } 11037c478bd9Sstevel@tonic-gate if (df >= &fname[NFIELDS]) { 11047c478bd9Sstevel@tonic-gate (void) fprintf(stderr, 11057c478bd9Sstevel@tonic-gate gettext("ps: unknown output format: -o %s\n"), 11067c478bd9Sstevel@tonic-gate name); 11077c478bd9Sstevel@tonic-gate errflg++; 11087c478bd9Sstevel@tonic-gate return (arg); 11097c478bd9Sstevel@tonic-gate } 11107c478bd9Sstevel@tonic-gate if ((f = malloc(sizeof (*f))) == NULL) { 11117c478bd9Sstevel@tonic-gate (void) fprintf(stderr, 11127c478bd9Sstevel@tonic-gate gettext("ps: malloc() for output format failed, %s\n"), 11137c478bd9Sstevel@tonic-gate err_string(errno)); 11147c478bd9Sstevel@tonic-gate exit(1); 11157c478bd9Sstevel@tonic-gate } 11167c478bd9Sstevel@tonic-gate f->next = NULL; 11177c478bd9Sstevel@tonic-gate f->fname = df - &fname[0]; 11187c478bd9Sstevel@tonic-gate f->header = header? header : df->header; 11197c478bd9Sstevel@tonic-gate if (width == 0) 11207c478bd9Sstevel@tonic-gate width = df->width; 11217c478bd9Sstevel@tonic-gate if (*f->header != '\0') 11227c478bd9Sstevel@tonic-gate do_header = 1; 11237c478bd9Sstevel@tonic-gate f->width = max(width, df->minwidth); 11247c478bd9Sstevel@tonic-gate 11257c478bd9Sstevel@tonic-gate if (fields == NULL) 11267c478bd9Sstevel@tonic-gate fields = last_field = f; 11277c478bd9Sstevel@tonic-gate else { 11287c478bd9Sstevel@tonic-gate last_field->next = f; 11297c478bd9Sstevel@tonic-gate last_field = f; 11307c478bd9Sstevel@tonic-gate } 11317c478bd9Sstevel@tonic-gate 11327c478bd9Sstevel@tonic-gate return (arg); 11337c478bd9Sstevel@tonic-gate } 11347c478bd9Sstevel@tonic-gate 11357c478bd9Sstevel@tonic-gate static char * 11367c478bd9Sstevel@tonic-gate devlookup(dev_t ddev) 11377c478bd9Sstevel@tonic-gate { 11387c478bd9Sstevel@tonic-gate struct devl *dp; 11397c478bd9Sstevel@tonic-gate int i; 11407c478bd9Sstevel@tonic-gate 11417c478bd9Sstevel@tonic-gate for (dp = devl, i = 0; i < ndev; dp++, i++) { 11427c478bd9Sstevel@tonic-gate if (dp->ddev == ddev) 11437c478bd9Sstevel@tonic-gate return (dp->dname); 11447c478bd9Sstevel@tonic-gate } 11457c478bd9Sstevel@tonic-gate return (NULL); 11467c478bd9Sstevel@tonic-gate } 11477c478bd9Sstevel@tonic-gate 11487c478bd9Sstevel@tonic-gate static char * 11497c478bd9Sstevel@tonic-gate devadd(char *name, dev_t ddev) 11507c478bd9Sstevel@tonic-gate { 11517c478bd9Sstevel@tonic-gate struct devl *dp; 11527c478bd9Sstevel@tonic-gate int leng, start, i; 11537c478bd9Sstevel@tonic-gate 11547c478bd9Sstevel@tonic-gate if (ndev == maxdev) { 11557c478bd9Sstevel@tonic-gate maxdev += DNINCR; 11567c478bd9Sstevel@tonic-gate devl = Realloc(devl, maxdev * sizeof (struct devl)); 11577c478bd9Sstevel@tonic-gate } 11587c478bd9Sstevel@tonic-gate dp = &devl[ndev++]; 11597c478bd9Sstevel@tonic-gate 11607c478bd9Sstevel@tonic-gate dp->ddev = ddev; 11617c478bd9Sstevel@tonic-gate if (name == NULL) { 11627c478bd9Sstevel@tonic-gate (void) strcpy(dp->dname, "??"); 11637c478bd9Sstevel@tonic-gate return (dp->dname); 11647c478bd9Sstevel@tonic-gate } 11657c478bd9Sstevel@tonic-gate 11667c478bd9Sstevel@tonic-gate leng = strlen(name); 11677c478bd9Sstevel@tonic-gate /* Strip off /dev/ */ 11687c478bd9Sstevel@tonic-gate if (leng < DNSIZE + 4) 11697c478bd9Sstevel@tonic-gate (void) strcpy(dp->dname, &name[5]); 11707c478bd9Sstevel@tonic-gate else { 11717c478bd9Sstevel@tonic-gate start = leng - DNSIZE - 1; 11727c478bd9Sstevel@tonic-gate 11737c478bd9Sstevel@tonic-gate for (i = start; i < leng && name[i] != '/'; i++) 11747c478bd9Sstevel@tonic-gate ; 11757c478bd9Sstevel@tonic-gate if (i == leng) 11767c478bd9Sstevel@tonic-gate (void) strncpy(dp->dname, &name[start], DNSIZE); 11777c478bd9Sstevel@tonic-gate else 11787c478bd9Sstevel@tonic-gate (void) strncpy(dp->dname, &name[i+1], DNSIZE); 11797c478bd9Sstevel@tonic-gate } 11807c478bd9Sstevel@tonic-gate return (dp->dname); 11817c478bd9Sstevel@tonic-gate } 11827c478bd9Sstevel@tonic-gate 11837c478bd9Sstevel@tonic-gate /* 11847c478bd9Sstevel@tonic-gate * gettty returns the user's tty number or ? if none. 11857c478bd9Sstevel@tonic-gate */ 11867c478bd9Sstevel@tonic-gate static char * 11877c478bd9Sstevel@tonic-gate gettty(psinfo_t *psinfo) 11887c478bd9Sstevel@tonic-gate { 11897c478bd9Sstevel@tonic-gate extern char *_ttyname_dev(dev_t, char *, size_t); 11907c478bd9Sstevel@tonic-gate char devname[TTYNAME_MAX]; 11917c478bd9Sstevel@tonic-gate char *retval; 11927c478bd9Sstevel@tonic-gate 11937c478bd9Sstevel@tonic-gate if (psinfo->pr_ttydev == PRNODEV) 11947c478bd9Sstevel@tonic-gate return ("?"); 11957c478bd9Sstevel@tonic-gate 11967c478bd9Sstevel@tonic-gate if ((retval = devlookup(psinfo->pr_ttydev)) != NULL) 11977c478bd9Sstevel@tonic-gate return (retval); 11987c478bd9Sstevel@tonic-gate 11997c478bd9Sstevel@tonic-gate retval = _ttyname_dev(psinfo->pr_ttydev, devname, sizeof (devname)); 12007c478bd9Sstevel@tonic-gate 12017c478bd9Sstevel@tonic-gate return (devadd(retval, psinfo->pr_ttydev)); 12027c478bd9Sstevel@tonic-gate } 12037c478bd9Sstevel@tonic-gate 12047c478bd9Sstevel@tonic-gate /* 12057c478bd9Sstevel@tonic-gate * Find the process's tty and return 1 if process is to be printed. 12067c478bd9Sstevel@tonic-gate */ 12077c478bd9Sstevel@tonic-gate static int 12087c478bd9Sstevel@tonic-gate prfind(int found, psinfo_t *psinfo, char **tpp) 12097c478bd9Sstevel@tonic-gate { 12107c478bd9Sstevel@tonic-gate char *tp; 12117c478bd9Sstevel@tonic-gate struct tty *ttyp; 12127c478bd9Sstevel@tonic-gate 12137c478bd9Sstevel@tonic-gate if (psinfo->pr_nlwp == 0) { 12147c478bd9Sstevel@tonic-gate /* process is a zombie */ 12157c478bd9Sstevel@tonic-gate *tpp = "?"; 12167c478bd9Sstevel@tonic-gate if (tflg && !found) 12177c478bd9Sstevel@tonic-gate return (0); 12187c478bd9Sstevel@tonic-gate return (1); 12197c478bd9Sstevel@tonic-gate } 12207c478bd9Sstevel@tonic-gate 12217c478bd9Sstevel@tonic-gate /* 12227c478bd9Sstevel@tonic-gate * Get current terminal. If none ("?") and 'a' is set, don't print 12237c478bd9Sstevel@tonic-gate * info. If 't' is set, check if term is in list of desired terminals 12247c478bd9Sstevel@tonic-gate * and print it if it is. 12257c478bd9Sstevel@tonic-gate */ 12267c478bd9Sstevel@tonic-gate tp = gettty(psinfo); 12277c478bd9Sstevel@tonic-gate if (aflg && *tp == '?') { 12287c478bd9Sstevel@tonic-gate *tpp = tp; 12297c478bd9Sstevel@tonic-gate return (0); 12307c478bd9Sstevel@tonic-gate } 12317c478bd9Sstevel@tonic-gate if (tflg && !found) { 12327c478bd9Sstevel@tonic-gate int match = 0; 12337c478bd9Sstevel@tonic-gate char *other = NULL; 12347c478bd9Sstevel@tonic-gate for (ttyp = tty; ttyp->tname != NULL; ttyp++) { 12357c478bd9Sstevel@tonic-gate /* 12367c478bd9Sstevel@tonic-gate * Look for a name match 12377c478bd9Sstevel@tonic-gate */ 12387c478bd9Sstevel@tonic-gate if (strcmp(tp, ttyp->tname) == 0) { 12397c478bd9Sstevel@tonic-gate match = 1; 12407c478bd9Sstevel@tonic-gate break; 12417c478bd9Sstevel@tonic-gate } 12427c478bd9Sstevel@tonic-gate /* 12437c478bd9Sstevel@tonic-gate * Look for same device under different names. 12447c478bd9Sstevel@tonic-gate */ 12457c478bd9Sstevel@tonic-gate if ((other == NULL) && 12467c478bd9Sstevel@tonic-gate (ttyp->tdev != PRNODEV) && 12477c478bd9Sstevel@tonic-gate (psinfo->pr_ttydev == ttyp->tdev)) 12487c478bd9Sstevel@tonic-gate other = ttyp->tname; 12497c478bd9Sstevel@tonic-gate } 12507c478bd9Sstevel@tonic-gate if (!match && (other != NULL)) { 12517c478bd9Sstevel@tonic-gate /* 12527c478bd9Sstevel@tonic-gate * found under a different name 12537c478bd9Sstevel@tonic-gate */ 12547c478bd9Sstevel@tonic-gate match = 1; 12557c478bd9Sstevel@tonic-gate tp = other; 12567c478bd9Sstevel@tonic-gate } 1257*f48205beScasper if (!match || (tuid != (uid_t)-1 && tuid != psinfo->pr_euid)) { 12587c478bd9Sstevel@tonic-gate /* 12597c478bd9Sstevel@tonic-gate * not found OR not matching euid 12607c478bd9Sstevel@tonic-gate */ 12617c478bd9Sstevel@tonic-gate *tpp = tp; 12627c478bd9Sstevel@tonic-gate return (0); 12637c478bd9Sstevel@tonic-gate } 12647c478bd9Sstevel@tonic-gate } 12657c478bd9Sstevel@tonic-gate *tpp = tp; 12667c478bd9Sstevel@tonic-gate return (1); 12677c478bd9Sstevel@tonic-gate } 12687c478bd9Sstevel@tonic-gate 12697c478bd9Sstevel@tonic-gate /* 12707c478bd9Sstevel@tonic-gate * Print info about the process. 12717c478bd9Sstevel@tonic-gate */ 12727c478bd9Sstevel@tonic-gate static void 12737c478bd9Sstevel@tonic-gate prcom(psinfo_t *psinfo, char *ttyp) 12747c478bd9Sstevel@tonic-gate { 12757c478bd9Sstevel@tonic-gate char *cp; 12767c478bd9Sstevel@tonic-gate long tm; 12777c478bd9Sstevel@tonic-gate int bytesleft; 12787c478bd9Sstevel@tonic-gate int wcnt, length; 12797c478bd9Sstevel@tonic-gate wchar_t wchar; 12807c478bd9Sstevel@tonic-gate struct passwd *pwd; 12817c478bd9Sstevel@tonic-gate int zombie_lwp; 12827c478bd9Sstevel@tonic-gate char zonename[ZONENAME_MAX]; 12837c478bd9Sstevel@tonic-gate 12847c478bd9Sstevel@tonic-gate /* 12857c478bd9Sstevel@tonic-gate * If process is zombie, call zombie print routine and return. 12867c478bd9Sstevel@tonic-gate */ 12877c478bd9Sstevel@tonic-gate if (psinfo->pr_nlwp == 0) { 12887c478bd9Sstevel@tonic-gate if (fields != NULL) 12897c478bd9Sstevel@tonic-gate pr_fields(psinfo, ttyp, print_zombie_field); 12907c478bd9Sstevel@tonic-gate else 12917c478bd9Sstevel@tonic-gate przom(psinfo); 12927c478bd9Sstevel@tonic-gate return; 12937c478bd9Sstevel@tonic-gate } 12947c478bd9Sstevel@tonic-gate 12957c478bd9Sstevel@tonic-gate zombie_lwp = (Lflg && psinfo->pr_lwp.pr_sname == 'Z'); 12967c478bd9Sstevel@tonic-gate 12977c478bd9Sstevel@tonic-gate /* 12987c478bd9Sstevel@tonic-gate * If user specified '-o format', print requested fields and return. 12997c478bd9Sstevel@tonic-gate */ 13007c478bd9Sstevel@tonic-gate if (fields != NULL) { 13017c478bd9Sstevel@tonic-gate pr_fields(psinfo, ttyp, print_field); 13027c478bd9Sstevel@tonic-gate return; 13037c478bd9Sstevel@tonic-gate } 13047c478bd9Sstevel@tonic-gate 13057c478bd9Sstevel@tonic-gate /* 13067c478bd9Sstevel@tonic-gate * All fields before 'PID' are printed with a trailing space as a 13077c478bd9Sstevel@tonic-gate * spearator, rather than keeping track of which column is first. All 13087c478bd9Sstevel@tonic-gate * other fields are printed with a leading space. 13097c478bd9Sstevel@tonic-gate */ 13107c478bd9Sstevel@tonic-gate if (lflg) { 13117c478bd9Sstevel@tonic-gate if (!yflg) 13127c478bd9Sstevel@tonic-gate (void) printf("%2x ", psinfo->pr_flag & 0377); /* F */ 13137c478bd9Sstevel@tonic-gate (void) printf("%c ", psinfo->pr_lwp.pr_sname); /* S */ 13147c478bd9Sstevel@tonic-gate } 13157c478bd9Sstevel@tonic-gate 13167c478bd9Sstevel@tonic-gate if (Zflg) { /* ZONE */ 13177c478bd9Sstevel@tonic-gate if (getzonenamebyid(psinfo->pr_zoneid, zonename, 13187c478bd9Sstevel@tonic-gate sizeof (zonename)) < 0) { 13197c478bd9Sstevel@tonic-gate (void) printf("%7.7d ", ((int)psinfo->pr_zoneid)); 13207c478bd9Sstevel@tonic-gate } else { 13217c478bd9Sstevel@tonic-gate (void) printf("%8.8s ", zonename); 13227c478bd9Sstevel@tonic-gate } 13237c478bd9Sstevel@tonic-gate } 13247c478bd9Sstevel@tonic-gate 13257c478bd9Sstevel@tonic-gate if (fflg) { /* UID */ 13267c478bd9Sstevel@tonic-gate if ((pwd = getpwuid(psinfo->pr_euid)) != NULL) 13277c478bd9Sstevel@tonic-gate (void) printf("%8.8s ", pwd->pw_name); 13287c478bd9Sstevel@tonic-gate else 1329*f48205beScasper (void) printf("%7.7u ", psinfo->pr_euid); 13307c478bd9Sstevel@tonic-gate } else if (lflg) { 1331*f48205beScasper (void) printf("%6u ", psinfo->pr_euid); 13327c478bd9Sstevel@tonic-gate } 13337c478bd9Sstevel@tonic-gate (void) printf("%*d", pidwidth, (int)psinfo->pr_pid); /* PID */ 13347c478bd9Sstevel@tonic-gate if (lflg || fflg) 13357c478bd9Sstevel@tonic-gate (void) printf(" %*d", pidwidth, 13367c478bd9Sstevel@tonic-gate (int)psinfo->pr_ppid); /* PPID */ 13377c478bd9Sstevel@tonic-gate if (jflg) { 13387c478bd9Sstevel@tonic-gate (void) printf(" %*d", pidwidth, 13397c478bd9Sstevel@tonic-gate (int)psinfo->pr_pgid); /* PGID */ 13407c478bd9Sstevel@tonic-gate (void) printf(" %*d", pidwidth, 13417c478bd9Sstevel@tonic-gate (int)psinfo->pr_sid); /* SID */ 13427c478bd9Sstevel@tonic-gate } 13437c478bd9Sstevel@tonic-gate if (Lflg) 13447c478bd9Sstevel@tonic-gate (void) printf(" %5d", (int)psinfo->pr_lwp.pr_lwpid); /* LWP */ 13457c478bd9Sstevel@tonic-gate if (Pflg) { 13467c478bd9Sstevel@tonic-gate if (psinfo->pr_lwp.pr_bindpro == PBIND_NONE) /* PSR */ 13477c478bd9Sstevel@tonic-gate (void) printf(" -"); 13487c478bd9Sstevel@tonic-gate else 13497c478bd9Sstevel@tonic-gate (void) printf(" %3d", psinfo->pr_lwp.pr_bindpro); 13507c478bd9Sstevel@tonic-gate } 13517c478bd9Sstevel@tonic-gate if (Lflg && fflg) /* NLWP */ 13527c478bd9Sstevel@tonic-gate (void) printf(" %5d", psinfo->pr_nlwp + psinfo->pr_nzomb); 13537c478bd9Sstevel@tonic-gate if (cflg) { 13547c478bd9Sstevel@tonic-gate if (zombie_lwp) /* CLS */ 13557c478bd9Sstevel@tonic-gate (void) printf(" "); 13567c478bd9Sstevel@tonic-gate else 13577c478bd9Sstevel@tonic-gate (void) printf(" %4s", psinfo->pr_lwp.pr_clname); 13587c478bd9Sstevel@tonic-gate (void) printf(" %3d", psinfo->pr_lwp.pr_pri); /* PRI */ 13597c478bd9Sstevel@tonic-gate } else if (lflg || fflg) { 13607c478bd9Sstevel@tonic-gate (void) printf(" %3d", psinfo->pr_lwp.pr_cpu & 0377); /* C */ 13617c478bd9Sstevel@tonic-gate if (lflg) { /* PRI NI */ 13627c478bd9Sstevel@tonic-gate /* 13637c478bd9Sstevel@tonic-gate * Print priorities the old way (lower numbers 13647c478bd9Sstevel@tonic-gate * mean higher priority) and print nice value 13657c478bd9Sstevel@tonic-gate * for time sharing procs. 13667c478bd9Sstevel@tonic-gate */ 13677c478bd9Sstevel@tonic-gate (void) printf(" %3d", psinfo->pr_lwp.pr_oldpri); 13687c478bd9Sstevel@tonic-gate if (psinfo->pr_lwp.pr_oldpri != 0) 13697c478bd9Sstevel@tonic-gate (void) printf(" %2d", psinfo->pr_lwp.pr_nice); 13707c478bd9Sstevel@tonic-gate else 13717c478bd9Sstevel@tonic-gate (void) printf(" %2.2s", 13727c478bd9Sstevel@tonic-gate psinfo->pr_lwp.pr_clname); 13737c478bd9Sstevel@tonic-gate } 13747c478bd9Sstevel@tonic-gate } 13757c478bd9Sstevel@tonic-gate if (lflg) { 13767c478bd9Sstevel@tonic-gate if (yflg) { 13777c478bd9Sstevel@tonic-gate if (psinfo->pr_flag & SSYS) /* RSS */ 13787c478bd9Sstevel@tonic-gate (void) printf(" 0"); 13797c478bd9Sstevel@tonic-gate else if (psinfo->pr_rssize) 13807c478bd9Sstevel@tonic-gate (void) printf(" %5lu", 13817c478bd9Sstevel@tonic-gate (ulong_t)psinfo->pr_rssize); 13827c478bd9Sstevel@tonic-gate else 13837c478bd9Sstevel@tonic-gate (void) printf(" ?"); 13847c478bd9Sstevel@tonic-gate if (psinfo->pr_flag & SSYS) /* SZ */ 13857c478bd9Sstevel@tonic-gate (void) printf(" 0"); 13867c478bd9Sstevel@tonic-gate else if (psinfo->pr_size) 13877c478bd9Sstevel@tonic-gate (void) printf(" %6lu", 13887c478bd9Sstevel@tonic-gate (ulong_t)psinfo->pr_size); 13897c478bd9Sstevel@tonic-gate else 13907c478bd9Sstevel@tonic-gate (void) printf(" ?"); 13917c478bd9Sstevel@tonic-gate } else { 13927c478bd9Sstevel@tonic-gate #ifndef _LP64 13937c478bd9Sstevel@tonic-gate if (psinfo->pr_addr) /* ADDR */ 13947c478bd9Sstevel@tonic-gate (void) printf(" %8lx", 13957c478bd9Sstevel@tonic-gate (ulong_t)psinfo->pr_addr); 13967c478bd9Sstevel@tonic-gate else 13977c478bd9Sstevel@tonic-gate #endif 13987c478bd9Sstevel@tonic-gate (void) printf(" ?"); 13997c478bd9Sstevel@tonic-gate if (psinfo->pr_flag & SSYS) /* SZ */ 14007c478bd9Sstevel@tonic-gate (void) printf(" 0"); 14017c478bd9Sstevel@tonic-gate else if (psinfo->pr_size) 14027c478bd9Sstevel@tonic-gate (void) printf(" %6lu", 14037c478bd9Sstevel@tonic-gate (ulong_t)psinfo->pr_size / kbytes_per_page); 14047c478bd9Sstevel@tonic-gate else 14057c478bd9Sstevel@tonic-gate (void) printf(" ?"); 14067c478bd9Sstevel@tonic-gate } 14077c478bd9Sstevel@tonic-gate if (psinfo->pr_lwp.pr_sname != 'S') /* WCHAN */ 14087c478bd9Sstevel@tonic-gate (void) printf(" "); 14097c478bd9Sstevel@tonic-gate #ifndef _LP64 14107c478bd9Sstevel@tonic-gate else if (psinfo->pr_lwp.pr_wchan) 14117c478bd9Sstevel@tonic-gate (void) printf(" %8lx", 14127c478bd9Sstevel@tonic-gate (ulong_t)psinfo->pr_lwp.pr_wchan); 14137c478bd9Sstevel@tonic-gate #endif 14147c478bd9Sstevel@tonic-gate else 14157c478bd9Sstevel@tonic-gate (void) printf(" ?"); 14167c478bd9Sstevel@tonic-gate } 14177c478bd9Sstevel@tonic-gate if (fflg) { /* STIME */ 141816f94f58Ssayama int width = fname[F_STIME].width; 14197c478bd9Sstevel@tonic-gate if (Lflg) 142016f94f58Ssayama prtime(psinfo->pr_lwp.pr_start, width + 1, 1); 14217c478bd9Sstevel@tonic-gate else 142216f94f58Ssayama prtime(psinfo->pr_start, width + 1, 1); 14237c478bd9Sstevel@tonic-gate } 1424c6402783Sakolb 1425c6402783Sakolb if (Hflg) { 1426c6402783Sakolb /* Display home lgroup */ 1427c6402783Sakolb (void) printf(" %4d", (int)psinfo->pr_lwp.pr_lgrp); 1428c6402783Sakolb } 1429c6402783Sakolb 14307c478bd9Sstevel@tonic-gate (void) printf(" %-8.14s", ttyp); /* TTY */ 14317c478bd9Sstevel@tonic-gate if (Lflg) { 14327c478bd9Sstevel@tonic-gate tm = psinfo->pr_lwp.pr_time.tv_sec; 14337c478bd9Sstevel@tonic-gate if (psinfo->pr_lwp.pr_time.tv_nsec > 500000000) 14347c478bd9Sstevel@tonic-gate tm++; 14357c478bd9Sstevel@tonic-gate } else { 14367c478bd9Sstevel@tonic-gate tm = psinfo->pr_time.tv_sec; 14377c478bd9Sstevel@tonic-gate if (psinfo->pr_time.tv_nsec > 500000000) 14387c478bd9Sstevel@tonic-gate tm++; 14397c478bd9Sstevel@tonic-gate } 14407c478bd9Sstevel@tonic-gate (void) printf(" %4ld:%.2ld", tm / 60, tm % 60); /* [L]TIME */ 14417c478bd9Sstevel@tonic-gate 14427c478bd9Sstevel@tonic-gate if (zombie_lwp) { 14437c478bd9Sstevel@tonic-gate (void) printf(" <defunct>\n"); 14447c478bd9Sstevel@tonic-gate return; 14457c478bd9Sstevel@tonic-gate } 14467c478bd9Sstevel@tonic-gate 14477c478bd9Sstevel@tonic-gate if (!fflg) { /* CMD */ 14487c478bd9Sstevel@tonic-gate wcnt = namencnt(psinfo->pr_fname, 16, 8); 14497c478bd9Sstevel@tonic-gate (void) printf(" %.*s\n", wcnt, psinfo->pr_fname); 14507c478bd9Sstevel@tonic-gate return; 14517c478bd9Sstevel@tonic-gate } 14527c478bd9Sstevel@tonic-gate 1453c6402783Sakolb 14547c478bd9Sstevel@tonic-gate /* 14557c478bd9Sstevel@tonic-gate * PRARGSZ == length of cmd arg string. 14567c478bd9Sstevel@tonic-gate */ 14577c478bd9Sstevel@tonic-gate psinfo->pr_psargs[PRARGSZ-1] = '\0'; 14587c478bd9Sstevel@tonic-gate bytesleft = PRARGSZ; 14597c478bd9Sstevel@tonic-gate for (cp = psinfo->pr_psargs; *cp != '\0'; cp += length) { 14607c478bd9Sstevel@tonic-gate length = mbtowc(&wchar, cp, MB_LEN_MAX); 14617c478bd9Sstevel@tonic-gate if (length == 0) 14627c478bd9Sstevel@tonic-gate break; 14637c478bd9Sstevel@tonic-gate if (length < 0 || !iswprint(wchar)) { 14647c478bd9Sstevel@tonic-gate if (length < 0) 14657c478bd9Sstevel@tonic-gate length = 1; 14667c478bd9Sstevel@tonic-gate if (bytesleft <= length) { 14677c478bd9Sstevel@tonic-gate *cp = '\0'; 14687c478bd9Sstevel@tonic-gate break; 14697c478bd9Sstevel@tonic-gate } 14707c478bd9Sstevel@tonic-gate /* omit the unprintable character */ 14717c478bd9Sstevel@tonic-gate (void) memmove(cp, cp+length, bytesleft-length); 14727c478bd9Sstevel@tonic-gate length = 0; 14737c478bd9Sstevel@tonic-gate } 14747c478bd9Sstevel@tonic-gate bytesleft -= length; 14757c478bd9Sstevel@tonic-gate } 14767c478bd9Sstevel@tonic-gate wcnt = namencnt(psinfo->pr_psargs, PRARGSZ, lflg ? 35 : PRARGSZ); 14777c478bd9Sstevel@tonic-gate (void) printf(" %.*s\n", wcnt, psinfo->pr_psargs); 14787c478bd9Sstevel@tonic-gate } 14797c478bd9Sstevel@tonic-gate 14807c478bd9Sstevel@tonic-gate /* 14817c478bd9Sstevel@tonic-gate * Print percent from 16-bit binary fraction [0 .. 1] 14827c478bd9Sstevel@tonic-gate * Round up .01 to .1 to indicate some small percentage (the 0x7000 below). 14837c478bd9Sstevel@tonic-gate */ 14847c478bd9Sstevel@tonic-gate static void 14857c478bd9Sstevel@tonic-gate prtpct(ushort_t pct, int width) 14867c478bd9Sstevel@tonic-gate { 14877c478bd9Sstevel@tonic-gate uint_t value = pct; /* need 32 bits to compute with */ 14887c478bd9Sstevel@tonic-gate 14897c478bd9Sstevel@tonic-gate value = ((value * 1000) + 0x7000) >> 15; /* [0 .. 1000] */ 14907c478bd9Sstevel@tonic-gate if (value >= 1000) 14917c478bd9Sstevel@tonic-gate value = 999; 14927c478bd9Sstevel@tonic-gate if ((width -= 2) < 2) 14937c478bd9Sstevel@tonic-gate width = 2; 14947c478bd9Sstevel@tonic-gate (void) printf("%*u.%u", width, value / 10, value % 10); 14957c478bd9Sstevel@tonic-gate } 14967c478bd9Sstevel@tonic-gate 14977c478bd9Sstevel@tonic-gate static void 14987c478bd9Sstevel@tonic-gate print_time(time_t tim, int width) 14997c478bd9Sstevel@tonic-gate { 15007c478bd9Sstevel@tonic-gate char buf[30]; 15017c478bd9Sstevel@tonic-gate time_t seconds; 15027c478bd9Sstevel@tonic-gate time_t minutes; 15037c478bd9Sstevel@tonic-gate time_t hours; 15047c478bd9Sstevel@tonic-gate time_t days; 15057c478bd9Sstevel@tonic-gate 15067c478bd9Sstevel@tonic-gate if (tim < 0) { 15077c478bd9Sstevel@tonic-gate (void) printf("%*s", width, "-"); 15087c478bd9Sstevel@tonic-gate return; 15097c478bd9Sstevel@tonic-gate } 15107c478bd9Sstevel@tonic-gate 15117c478bd9Sstevel@tonic-gate seconds = tim % 60; 15127c478bd9Sstevel@tonic-gate tim /= 60; 15137c478bd9Sstevel@tonic-gate minutes = tim % 60; 15147c478bd9Sstevel@tonic-gate tim /= 60; 15157c478bd9Sstevel@tonic-gate hours = tim % 24; 15167c478bd9Sstevel@tonic-gate days = tim / 24; 15177c478bd9Sstevel@tonic-gate 15187c478bd9Sstevel@tonic-gate if (days > 0) { 15197c478bd9Sstevel@tonic-gate (void) snprintf(buf, sizeof (buf), "%ld-%2.2ld:%2.2ld:%2.2ld", 15207c478bd9Sstevel@tonic-gate days, hours, minutes, seconds); 15217c478bd9Sstevel@tonic-gate } else if (hours > 0) { 15227c478bd9Sstevel@tonic-gate (void) snprintf(buf, sizeof (buf), "%2.2ld:%2.2ld:%2.2ld", 15237c478bd9Sstevel@tonic-gate hours, minutes, seconds); 15247c478bd9Sstevel@tonic-gate } else { 15257c478bd9Sstevel@tonic-gate (void) snprintf(buf, sizeof (buf), "%2.2ld:%2.2ld", 15267c478bd9Sstevel@tonic-gate minutes, seconds); 15277c478bd9Sstevel@tonic-gate } 15287c478bd9Sstevel@tonic-gate 15297c478bd9Sstevel@tonic-gate (void) printf("%*s", width, buf); 15307c478bd9Sstevel@tonic-gate } 15317c478bd9Sstevel@tonic-gate 15327c478bd9Sstevel@tonic-gate static void 15337c478bd9Sstevel@tonic-gate print_field(psinfo_t *psinfo, struct field *f, const char *ttyp) 15347c478bd9Sstevel@tonic-gate { 15357c478bd9Sstevel@tonic-gate int width = f->width; 15367c478bd9Sstevel@tonic-gate struct passwd *pwd; 15377c478bd9Sstevel@tonic-gate struct group *grp; 15387c478bd9Sstevel@tonic-gate time_t cputime; 15397c478bd9Sstevel@tonic-gate int bytesleft; 15407c478bd9Sstevel@tonic-gate int wcnt; 15417c478bd9Sstevel@tonic-gate wchar_t wchar; 15427c478bd9Sstevel@tonic-gate char *cp; 15437c478bd9Sstevel@tonic-gate int length; 15447c478bd9Sstevel@tonic-gate ulong_t mask; 15457c478bd9Sstevel@tonic-gate char c, *csave; 15467c478bd9Sstevel@tonic-gate int zombie_lwp; 15477c478bd9Sstevel@tonic-gate 15487c478bd9Sstevel@tonic-gate zombie_lwp = (Lflg && psinfo->pr_lwp.pr_sname == 'Z'); 15497c478bd9Sstevel@tonic-gate 15507c478bd9Sstevel@tonic-gate switch (f->fname) { 15517c478bd9Sstevel@tonic-gate case F_RUSER: 15527c478bd9Sstevel@tonic-gate if ((pwd = getpwuid(psinfo->pr_uid)) != NULL) 15537c478bd9Sstevel@tonic-gate (void) printf("%*s", width, pwd->pw_name); 15547c478bd9Sstevel@tonic-gate else 1555*f48205beScasper (void) printf("%*u", width, psinfo->pr_uid); 15567c478bd9Sstevel@tonic-gate break; 15577c478bd9Sstevel@tonic-gate case F_USER: 15587c478bd9Sstevel@tonic-gate if ((pwd = getpwuid(psinfo->pr_euid)) != NULL) 15597c478bd9Sstevel@tonic-gate (void) printf("%*s", width, pwd->pw_name); 15607c478bd9Sstevel@tonic-gate else 1561*f48205beScasper (void) printf("%*u", width, psinfo->pr_euid); 15627c478bd9Sstevel@tonic-gate break; 15637c478bd9Sstevel@tonic-gate case F_RGROUP: 15647c478bd9Sstevel@tonic-gate if ((grp = getgrgid(psinfo->pr_gid)) != NULL) 15657c478bd9Sstevel@tonic-gate (void) printf("%*s", width, grp->gr_name); 15667c478bd9Sstevel@tonic-gate else 1567*f48205beScasper (void) printf("%*u", width, psinfo->pr_gid); 15687c478bd9Sstevel@tonic-gate break; 15697c478bd9Sstevel@tonic-gate case F_GROUP: 15707c478bd9Sstevel@tonic-gate if ((grp = getgrgid(psinfo->pr_egid)) != NULL) 15717c478bd9Sstevel@tonic-gate (void) printf("%*s", width, grp->gr_name); 15727c478bd9Sstevel@tonic-gate else 1573*f48205beScasper (void) printf("%*u", width, psinfo->pr_egid); 15747c478bd9Sstevel@tonic-gate break; 15757c478bd9Sstevel@tonic-gate case F_RUID: 1576*f48205beScasper (void) printf("%*u", width, psinfo->pr_uid); 15777c478bd9Sstevel@tonic-gate break; 15787c478bd9Sstevel@tonic-gate case F_UID: 1579*f48205beScasper (void) printf("%*u", width, psinfo->pr_euid); 15807c478bd9Sstevel@tonic-gate break; 15817c478bd9Sstevel@tonic-gate case F_RGID: 1582*f48205beScasper (void) printf("%*u", width, psinfo->pr_gid); 15837c478bd9Sstevel@tonic-gate break; 15847c478bd9Sstevel@tonic-gate case F_GID: 1585*f48205beScasper (void) printf("%*u", width, psinfo->pr_egid); 15867c478bd9Sstevel@tonic-gate break; 15877c478bd9Sstevel@tonic-gate case F_PID: 15887c478bd9Sstevel@tonic-gate (void) printf("%*d", width, (int)psinfo->pr_pid); 15897c478bd9Sstevel@tonic-gate break; 15907c478bd9Sstevel@tonic-gate case F_PPID: 15917c478bd9Sstevel@tonic-gate (void) printf("%*d", width, (int)psinfo->pr_ppid); 15927c478bd9Sstevel@tonic-gate break; 15937c478bd9Sstevel@tonic-gate case F_PGID: 15947c478bd9Sstevel@tonic-gate (void) printf("%*d", width, (int)psinfo->pr_pgid); 15957c478bd9Sstevel@tonic-gate break; 15967c478bd9Sstevel@tonic-gate case F_SID: 15977c478bd9Sstevel@tonic-gate (void) printf("%*d", width, (int)psinfo->pr_sid); 15987c478bd9Sstevel@tonic-gate break; 15997c478bd9Sstevel@tonic-gate case F_PSR: 16007c478bd9Sstevel@tonic-gate if (zombie_lwp || psinfo->pr_lwp.pr_bindpro == PBIND_NONE) 16017c478bd9Sstevel@tonic-gate (void) printf("%*s", width, "-"); 16027c478bd9Sstevel@tonic-gate else 16037c478bd9Sstevel@tonic-gate (void) printf("%*d", width, psinfo->pr_lwp.pr_bindpro); 16047c478bd9Sstevel@tonic-gate break; 16057c478bd9Sstevel@tonic-gate case F_LWP: 16067c478bd9Sstevel@tonic-gate (void) printf("%*d", width, (int)psinfo->pr_lwp.pr_lwpid); 16077c478bd9Sstevel@tonic-gate break; 16087c478bd9Sstevel@tonic-gate case F_NLWP: 16097c478bd9Sstevel@tonic-gate (void) printf("%*d", width, psinfo->pr_nlwp + psinfo->pr_nzomb); 16107c478bd9Sstevel@tonic-gate break; 16117c478bd9Sstevel@tonic-gate case F_OPRI: 16127c478bd9Sstevel@tonic-gate if (zombie_lwp) 16137c478bd9Sstevel@tonic-gate (void) printf("%*s", width, "-"); 16147c478bd9Sstevel@tonic-gate else 16157c478bd9Sstevel@tonic-gate (void) printf("%*d", width, psinfo->pr_lwp.pr_oldpri); 16167c478bd9Sstevel@tonic-gate break; 16177c478bd9Sstevel@tonic-gate case F_PRI: 16187c478bd9Sstevel@tonic-gate if (zombie_lwp) 16197c478bd9Sstevel@tonic-gate (void) printf("%*s", width, "-"); 16207c478bd9Sstevel@tonic-gate else 16217c478bd9Sstevel@tonic-gate (void) printf("%*d", width, psinfo->pr_lwp.pr_pri); 16227c478bd9Sstevel@tonic-gate break; 16237c478bd9Sstevel@tonic-gate case F_F: 16247c478bd9Sstevel@tonic-gate mask = 0xffffffffUL; 16257c478bd9Sstevel@tonic-gate if (width < 8) 16267c478bd9Sstevel@tonic-gate mask >>= (8 - width) * 4; 16277c478bd9Sstevel@tonic-gate (void) printf("%*lx", width, psinfo->pr_flag & mask); 16287c478bd9Sstevel@tonic-gate break; 16297c478bd9Sstevel@tonic-gate case F_S: 16307c478bd9Sstevel@tonic-gate (void) printf("%*c", width, psinfo->pr_lwp.pr_sname); 16317c478bd9Sstevel@tonic-gate break; 16327c478bd9Sstevel@tonic-gate case F_C: 16337c478bd9Sstevel@tonic-gate if (zombie_lwp) 16347c478bd9Sstevel@tonic-gate (void) printf("%*s", width, "-"); 16357c478bd9Sstevel@tonic-gate else 16367c478bd9Sstevel@tonic-gate (void) printf("%*d", width, psinfo->pr_lwp.pr_cpu); 16377c478bd9Sstevel@tonic-gate break; 16387c478bd9Sstevel@tonic-gate case F_PCPU: 16397c478bd9Sstevel@tonic-gate if (zombie_lwp) 16407c478bd9Sstevel@tonic-gate (void) printf("%*s", width, "-"); 16417c478bd9Sstevel@tonic-gate else if (Lflg) 16427c478bd9Sstevel@tonic-gate prtpct(psinfo->pr_lwp.pr_pctcpu, width); 16437c478bd9Sstevel@tonic-gate else 16447c478bd9Sstevel@tonic-gate prtpct(psinfo->pr_pctcpu, width); 16457c478bd9Sstevel@tonic-gate break; 16467c478bd9Sstevel@tonic-gate case F_PMEM: 16477c478bd9Sstevel@tonic-gate prtpct(psinfo->pr_pctmem, width); 16487c478bd9Sstevel@tonic-gate break; 16497c478bd9Sstevel@tonic-gate case F_OSZ: 16507c478bd9Sstevel@tonic-gate (void) printf("%*lu", width, 16517c478bd9Sstevel@tonic-gate (ulong_t)psinfo->pr_size / kbytes_per_page); 16527c478bd9Sstevel@tonic-gate break; 16537c478bd9Sstevel@tonic-gate case F_VSZ: 16547c478bd9Sstevel@tonic-gate (void) printf("%*lu", width, (ulong_t)psinfo->pr_size); 16557c478bd9Sstevel@tonic-gate break; 16567c478bd9Sstevel@tonic-gate case F_RSS: 16577c478bd9Sstevel@tonic-gate (void) printf("%*lu", width, (ulong_t)psinfo->pr_rssize); 16587c478bd9Sstevel@tonic-gate break; 16597c478bd9Sstevel@tonic-gate case F_NICE: 16607c478bd9Sstevel@tonic-gate /* if pr_oldpri is zero, then this class has no nice */ 16617c478bd9Sstevel@tonic-gate if (zombie_lwp) 16627c478bd9Sstevel@tonic-gate (void) printf("%*s", width, "-"); 16637c478bd9Sstevel@tonic-gate else if (psinfo->pr_lwp.pr_oldpri != 0) 16647c478bd9Sstevel@tonic-gate (void) printf("%*d", width, psinfo->pr_lwp.pr_nice); 16657c478bd9Sstevel@tonic-gate else 16667c478bd9Sstevel@tonic-gate (void) printf("%*.*s", width, width, 16677c478bd9Sstevel@tonic-gate psinfo->pr_lwp.pr_clname); 16687c478bd9Sstevel@tonic-gate break; 16697c478bd9Sstevel@tonic-gate case F_CLASS: 16707c478bd9Sstevel@tonic-gate if (zombie_lwp) 16717c478bd9Sstevel@tonic-gate (void) printf("%*s", width, "-"); 16727c478bd9Sstevel@tonic-gate else 16737c478bd9Sstevel@tonic-gate (void) printf("%*.*s", width, width, 16747c478bd9Sstevel@tonic-gate psinfo->pr_lwp.pr_clname); 16757c478bd9Sstevel@tonic-gate break; 16767c478bd9Sstevel@tonic-gate case F_STIME: 16777c478bd9Sstevel@tonic-gate if (Lflg) 16787c478bd9Sstevel@tonic-gate prtime(psinfo->pr_lwp.pr_start, width, 0); 16797c478bd9Sstevel@tonic-gate else 16807c478bd9Sstevel@tonic-gate prtime(psinfo->pr_start, width, 0); 16817c478bd9Sstevel@tonic-gate break; 16827c478bd9Sstevel@tonic-gate case F_ETIME: 16837c478bd9Sstevel@tonic-gate if (Lflg) 16847c478bd9Sstevel@tonic-gate print_time(delta_secs(&psinfo->pr_lwp.pr_start), 16857c478bd9Sstevel@tonic-gate width); 16867c478bd9Sstevel@tonic-gate else 16877c478bd9Sstevel@tonic-gate print_time(delta_secs(&psinfo->pr_start), width); 16887c478bd9Sstevel@tonic-gate break; 16897c478bd9Sstevel@tonic-gate case F_TIME: 16907c478bd9Sstevel@tonic-gate if (Lflg) { 16917c478bd9Sstevel@tonic-gate cputime = psinfo->pr_lwp.pr_time.tv_sec; 16927c478bd9Sstevel@tonic-gate if (psinfo->pr_lwp.pr_time.tv_nsec > 500000000) 16937c478bd9Sstevel@tonic-gate cputime++; 16947c478bd9Sstevel@tonic-gate } else { 16957c478bd9Sstevel@tonic-gate cputime = psinfo->pr_time.tv_sec; 16967c478bd9Sstevel@tonic-gate if (psinfo->pr_time.tv_nsec > 500000000) 16977c478bd9Sstevel@tonic-gate cputime++; 16987c478bd9Sstevel@tonic-gate } 16997c478bd9Sstevel@tonic-gate print_time(cputime, width); 17007c478bd9Sstevel@tonic-gate break; 17017c478bd9Sstevel@tonic-gate case F_TTY: 17027c478bd9Sstevel@tonic-gate (void) printf("%-*s", width, ttyp); 17037c478bd9Sstevel@tonic-gate break; 17047c478bd9Sstevel@tonic-gate case F_ADDR: 17057c478bd9Sstevel@tonic-gate if (zombie_lwp) 17067c478bd9Sstevel@tonic-gate (void) printf("%*s", width, "-"); 17077c478bd9Sstevel@tonic-gate else if (Lflg) 17087c478bd9Sstevel@tonic-gate (void) printf("%*lx", width, 17097c478bd9Sstevel@tonic-gate (long)psinfo->pr_lwp.pr_addr); 17107c478bd9Sstevel@tonic-gate else 17117c478bd9Sstevel@tonic-gate (void) printf("%*lx", width, (long)psinfo->pr_addr); 17127c478bd9Sstevel@tonic-gate break; 17137c478bd9Sstevel@tonic-gate case F_WCHAN: 17147c478bd9Sstevel@tonic-gate if (!zombie_lwp && psinfo->pr_lwp.pr_wchan) 17157c478bd9Sstevel@tonic-gate (void) printf("%*lx", width, 17167c478bd9Sstevel@tonic-gate (long)psinfo->pr_lwp.pr_wchan); 17177c478bd9Sstevel@tonic-gate else 17187c478bd9Sstevel@tonic-gate (void) printf("%*.*s", width, width, "-"); 17197c478bd9Sstevel@tonic-gate break; 17207c478bd9Sstevel@tonic-gate case F_FNAME: 17217c478bd9Sstevel@tonic-gate /* 17227c478bd9Sstevel@tonic-gate * Print full width unless this is the last output format. 17237c478bd9Sstevel@tonic-gate */ 17247c478bd9Sstevel@tonic-gate if (zombie_lwp) { 17257c478bd9Sstevel@tonic-gate if (f->next != NULL) 17267c478bd9Sstevel@tonic-gate (void) printf("%-*s", width, "<defunct>"); 17277c478bd9Sstevel@tonic-gate else 17287c478bd9Sstevel@tonic-gate (void) printf("%s", "<defunct>"); 17297c478bd9Sstevel@tonic-gate break; 17307c478bd9Sstevel@tonic-gate } 17317c478bd9Sstevel@tonic-gate wcnt = namencnt(psinfo->pr_fname, 16, width); 17327c478bd9Sstevel@tonic-gate if (f->next != NULL) 17337c478bd9Sstevel@tonic-gate (void) printf("%-*.*s", width, wcnt, psinfo->pr_fname); 17347c478bd9Sstevel@tonic-gate else 17357c478bd9Sstevel@tonic-gate (void) printf("%-.*s", wcnt, psinfo->pr_fname); 17367c478bd9Sstevel@tonic-gate break; 17377c478bd9Sstevel@tonic-gate case F_COMM: 17387c478bd9Sstevel@tonic-gate if (zombie_lwp) { 17397c478bd9Sstevel@tonic-gate if (f->next != NULL) 17407c478bd9Sstevel@tonic-gate (void) printf("%-*s", width, "<defunct>"); 17417c478bd9Sstevel@tonic-gate else 17427c478bd9Sstevel@tonic-gate (void) printf("%s", "<defunct>"); 17437c478bd9Sstevel@tonic-gate break; 17447c478bd9Sstevel@tonic-gate } 17457c478bd9Sstevel@tonic-gate csave = strpbrk(psinfo->pr_psargs, " \t\r\v\f\n"); 17467c478bd9Sstevel@tonic-gate if (csave) { 17477c478bd9Sstevel@tonic-gate c = *csave; 17487c478bd9Sstevel@tonic-gate *csave = '\0'; 17497c478bd9Sstevel@tonic-gate } 17507c478bd9Sstevel@tonic-gate /* FALLTHROUGH */ 17517c478bd9Sstevel@tonic-gate case F_ARGS: 17527c478bd9Sstevel@tonic-gate /* 17537c478bd9Sstevel@tonic-gate * PRARGSZ == length of cmd arg string. 17547c478bd9Sstevel@tonic-gate */ 17557c478bd9Sstevel@tonic-gate if (zombie_lwp) { 17567c478bd9Sstevel@tonic-gate (void) printf("%-*s", width, "<defunct>"); 17577c478bd9Sstevel@tonic-gate break; 17587c478bd9Sstevel@tonic-gate } 17597c478bd9Sstevel@tonic-gate psinfo->pr_psargs[PRARGSZ-1] = '\0'; 17607c478bd9Sstevel@tonic-gate bytesleft = PRARGSZ; 17617c478bd9Sstevel@tonic-gate for (cp = psinfo->pr_psargs; *cp != '\0'; cp += length) { 17627c478bd9Sstevel@tonic-gate length = mbtowc(&wchar, cp, MB_LEN_MAX); 17637c478bd9Sstevel@tonic-gate if (length == 0) 17647c478bd9Sstevel@tonic-gate break; 17657c478bd9Sstevel@tonic-gate if (length < 0 || !iswprint(wchar)) { 17667c478bd9Sstevel@tonic-gate if (length < 0) 17677c478bd9Sstevel@tonic-gate length = 1; 17687c478bd9Sstevel@tonic-gate if (bytesleft <= length) { 17697c478bd9Sstevel@tonic-gate *cp = '\0'; 17707c478bd9Sstevel@tonic-gate break; 17717c478bd9Sstevel@tonic-gate } 17727c478bd9Sstevel@tonic-gate /* omit the unprintable character */ 17737c478bd9Sstevel@tonic-gate (void) memmove(cp, cp+length, bytesleft-length); 17747c478bd9Sstevel@tonic-gate length = 0; 17757c478bd9Sstevel@tonic-gate } 17767c478bd9Sstevel@tonic-gate bytesleft -= length; 17777c478bd9Sstevel@tonic-gate } 17787c478bd9Sstevel@tonic-gate wcnt = namencnt(psinfo->pr_psargs, PRARGSZ, width); 17797c478bd9Sstevel@tonic-gate /* 17807c478bd9Sstevel@tonic-gate * Print full width unless this is the last format. 17817c478bd9Sstevel@tonic-gate */ 17827c478bd9Sstevel@tonic-gate if (f->next != NULL) 17837c478bd9Sstevel@tonic-gate (void) printf("%-*.*s", width, wcnt, 17847c478bd9Sstevel@tonic-gate psinfo->pr_psargs); 17857c478bd9Sstevel@tonic-gate else 17867c478bd9Sstevel@tonic-gate (void) printf("%-.*s", wcnt, 17877c478bd9Sstevel@tonic-gate psinfo->pr_psargs); 17887c478bd9Sstevel@tonic-gate if (f->fname == F_COMM && csave) 17897c478bd9Sstevel@tonic-gate *csave = c; 17907c478bd9Sstevel@tonic-gate break; 17917c478bd9Sstevel@tonic-gate case F_TASKID: 17927c478bd9Sstevel@tonic-gate (void) printf("%*d", width, (int)psinfo->pr_taskid); 17937c478bd9Sstevel@tonic-gate break; 17947c478bd9Sstevel@tonic-gate case F_PROJID: 17957c478bd9Sstevel@tonic-gate (void) printf("%*d", width, (int)psinfo->pr_projid); 17967c478bd9Sstevel@tonic-gate break; 17977c478bd9Sstevel@tonic-gate case F_PROJECT: 17987c478bd9Sstevel@tonic-gate { 17997c478bd9Sstevel@tonic-gate struct project cproj; 18007c478bd9Sstevel@tonic-gate char proj_buf[PROJECT_BUFSZ]; 18017c478bd9Sstevel@tonic-gate 18027c478bd9Sstevel@tonic-gate if ((getprojbyid(psinfo->pr_projid, &cproj, 18037c478bd9Sstevel@tonic-gate (void *)&proj_buf, PROJECT_BUFSZ)) == NULL) 18047c478bd9Sstevel@tonic-gate (void) printf("%*d", width, 18057c478bd9Sstevel@tonic-gate (int)psinfo->pr_projid); 18067c478bd9Sstevel@tonic-gate else 18077c478bd9Sstevel@tonic-gate (void) printf("%*s", width, 18087c478bd9Sstevel@tonic-gate (cproj.pj_name != NULL) ? 18097c478bd9Sstevel@tonic-gate cproj.pj_name : "---"); 18107c478bd9Sstevel@tonic-gate } 18117c478bd9Sstevel@tonic-gate break; 18127c478bd9Sstevel@tonic-gate case F_PSET: 18137c478bd9Sstevel@tonic-gate if (zombie_lwp || psinfo->pr_lwp.pr_bindpset == PS_NONE) 18147c478bd9Sstevel@tonic-gate (void) printf("%*s", width, "-"); 18157c478bd9Sstevel@tonic-gate else 18167c478bd9Sstevel@tonic-gate (void) printf("%*d", width, psinfo->pr_lwp.pr_bindpset); 18177c478bd9Sstevel@tonic-gate break; 18187c478bd9Sstevel@tonic-gate case F_ZONEID: 18197c478bd9Sstevel@tonic-gate (void) printf("%*d", width, (int)psinfo->pr_zoneid); 18207c478bd9Sstevel@tonic-gate break; 18217c478bd9Sstevel@tonic-gate case F_ZONE: 18227c478bd9Sstevel@tonic-gate { 18237c478bd9Sstevel@tonic-gate char zonename[ZONENAME_MAX]; 18247c478bd9Sstevel@tonic-gate 18257c478bd9Sstevel@tonic-gate if (getzonenamebyid(psinfo->pr_zoneid, zonename, 18267c478bd9Sstevel@tonic-gate sizeof (zonename)) < 0) { 18277c478bd9Sstevel@tonic-gate (void) printf("%*d", width, 18287c478bd9Sstevel@tonic-gate ((int)psinfo->pr_zoneid)); 18297c478bd9Sstevel@tonic-gate } else { 18307c478bd9Sstevel@tonic-gate (void) printf("%*s", width, zonename); 18317c478bd9Sstevel@tonic-gate } 18327c478bd9Sstevel@tonic-gate } 18337c478bd9Sstevel@tonic-gate break; 18347c478bd9Sstevel@tonic-gate case F_CTID: 18357c478bd9Sstevel@tonic-gate if (psinfo->pr_contract == -1) 18367c478bd9Sstevel@tonic-gate (void) printf("%*s", width, "-"); 18377c478bd9Sstevel@tonic-gate else 18387c478bd9Sstevel@tonic-gate (void) printf("%*ld", width, (long)psinfo->pr_contract); 18397c478bd9Sstevel@tonic-gate break; 1840c6402783Sakolb case F_LGRP: 1841c6402783Sakolb /* Display home lgroup */ 1842c6402783Sakolb (void) printf("%*d", width, (int)psinfo->pr_lwp.pr_lgrp); 1843c6402783Sakolb break; 18447c478bd9Sstevel@tonic-gate } 18457c478bd9Sstevel@tonic-gate } 18467c478bd9Sstevel@tonic-gate 18477c478bd9Sstevel@tonic-gate static void 18487c478bd9Sstevel@tonic-gate print_zombie_field(psinfo_t *psinfo, struct field *f, const char *ttyp) 18497c478bd9Sstevel@tonic-gate { 18507c478bd9Sstevel@tonic-gate int wcnt; 18517c478bd9Sstevel@tonic-gate int width = f->width; 18527c478bd9Sstevel@tonic-gate 18537c478bd9Sstevel@tonic-gate switch (f->fname) { 18547c478bd9Sstevel@tonic-gate case F_FNAME: 18557c478bd9Sstevel@tonic-gate case F_COMM: 18567c478bd9Sstevel@tonic-gate case F_ARGS: 18577c478bd9Sstevel@tonic-gate /* 18587c478bd9Sstevel@tonic-gate * Print full width unless this is the last output format. 18597c478bd9Sstevel@tonic-gate */ 18607c478bd9Sstevel@tonic-gate wcnt = min(width, sizeof ("<defunct>")); 18617c478bd9Sstevel@tonic-gate if (f->next != NULL) 18627c478bd9Sstevel@tonic-gate (void) printf("%-*.*s", width, wcnt, "<defunct>"); 18637c478bd9Sstevel@tonic-gate else 18647c478bd9Sstevel@tonic-gate (void) printf("%-.*s", wcnt, "<defunct>"); 18657c478bd9Sstevel@tonic-gate break; 18667c478bd9Sstevel@tonic-gate 18677c478bd9Sstevel@tonic-gate case F_PSR: 18687c478bd9Sstevel@tonic-gate case F_PCPU: 18697c478bd9Sstevel@tonic-gate case F_PMEM: 18707c478bd9Sstevel@tonic-gate case F_NICE: 18717c478bd9Sstevel@tonic-gate case F_CLASS: 18727c478bd9Sstevel@tonic-gate case F_STIME: 18737c478bd9Sstevel@tonic-gate case F_ETIME: 18747c478bd9Sstevel@tonic-gate case F_WCHAN: 18757c478bd9Sstevel@tonic-gate case F_PSET: 18767c478bd9Sstevel@tonic-gate (void) printf("%*s", width, "-"); 18777c478bd9Sstevel@tonic-gate break; 18787c478bd9Sstevel@tonic-gate 18797c478bd9Sstevel@tonic-gate case F_OPRI: 18807c478bd9Sstevel@tonic-gate case F_PRI: 18817c478bd9Sstevel@tonic-gate case F_OSZ: 18827c478bd9Sstevel@tonic-gate case F_VSZ: 18837c478bd9Sstevel@tonic-gate case F_RSS: 18847c478bd9Sstevel@tonic-gate (void) printf("%*d", width, 0); 18857c478bd9Sstevel@tonic-gate break; 18867c478bd9Sstevel@tonic-gate 18877c478bd9Sstevel@tonic-gate default: 18887c478bd9Sstevel@tonic-gate print_field(psinfo, f, ttyp); 18897c478bd9Sstevel@tonic-gate break; 18907c478bd9Sstevel@tonic-gate } 18917c478bd9Sstevel@tonic-gate } 18927c478bd9Sstevel@tonic-gate 18937c478bd9Sstevel@tonic-gate static void 18947c478bd9Sstevel@tonic-gate pr_fields(psinfo_t *psinfo, const char *ttyp, 18957c478bd9Sstevel@tonic-gate void (*print_fld)(psinfo_t *, struct field *, const char *)) 18967c478bd9Sstevel@tonic-gate { 18977c478bd9Sstevel@tonic-gate struct field *f; 18987c478bd9Sstevel@tonic-gate 18997c478bd9Sstevel@tonic-gate for (f = fields; f != NULL; f = f->next) { 19007c478bd9Sstevel@tonic-gate print_fld(psinfo, f, ttyp); 19017c478bd9Sstevel@tonic-gate if (f->next != NULL) 19027c478bd9Sstevel@tonic-gate (void) printf(" "); 19037c478bd9Sstevel@tonic-gate } 19047c478bd9Sstevel@tonic-gate (void) printf("\n"); 19057c478bd9Sstevel@tonic-gate } 19067c478bd9Sstevel@tonic-gate 19077c478bd9Sstevel@tonic-gate /* 19087c478bd9Sstevel@tonic-gate * Returns 1 if arg is found in array arr, of length num; 0 otherwise. 19097c478bd9Sstevel@tonic-gate */ 19107c478bd9Sstevel@tonic-gate static int 19117c478bd9Sstevel@tonic-gate search(pid_t *arr, int number, pid_t arg) 19127c478bd9Sstevel@tonic-gate { 19137c478bd9Sstevel@tonic-gate int i; 19147c478bd9Sstevel@tonic-gate 19157c478bd9Sstevel@tonic-gate for (i = 0; i < number; i++) 19167c478bd9Sstevel@tonic-gate if (arg == arr[i]) 19177c478bd9Sstevel@tonic-gate return (1); 19187c478bd9Sstevel@tonic-gate return (0); 19197c478bd9Sstevel@tonic-gate } 19207c478bd9Sstevel@tonic-gate 19217c478bd9Sstevel@tonic-gate /* 19227c478bd9Sstevel@tonic-gate * Add an entry (user, group) to the specified table. 19237c478bd9Sstevel@tonic-gate */ 19247c478bd9Sstevel@tonic-gate static void 19257c478bd9Sstevel@tonic-gate add_ugentry(struct ughead *tbl, char *name) 19267c478bd9Sstevel@tonic-gate { 19277c478bd9Sstevel@tonic-gate struct ugdata *entp; 19287c478bd9Sstevel@tonic-gate 19297c478bd9Sstevel@tonic-gate if (tbl->size == tbl->nent) { /* reallocate the table entries */ 19307c478bd9Sstevel@tonic-gate if ((tbl->size *= 2) == 0) 19317c478bd9Sstevel@tonic-gate tbl->size = 32; /* first time */ 19327c478bd9Sstevel@tonic-gate tbl->ent = Realloc(tbl->ent, tbl->size*sizeof (struct ugdata)); 19337c478bd9Sstevel@tonic-gate } 19347c478bd9Sstevel@tonic-gate entp = &tbl->ent[tbl->nent++]; 19357c478bd9Sstevel@tonic-gate entp->id = 0; 19367c478bd9Sstevel@tonic-gate (void) strncpy(entp->name, name, MAXUGNAME); 19377c478bd9Sstevel@tonic-gate entp->name[MAXUGNAME] = '\0'; 19387c478bd9Sstevel@tonic-gate } 19397c478bd9Sstevel@tonic-gate 19407c478bd9Sstevel@tonic-gate static int 19417c478bd9Sstevel@tonic-gate uconv(struct ughead *uhead) 19427c478bd9Sstevel@tonic-gate { 19437c478bd9Sstevel@tonic-gate struct ugdata *utbl = uhead->ent; 19447c478bd9Sstevel@tonic-gate int n = uhead->nent; 19457c478bd9Sstevel@tonic-gate struct passwd *pwd; 19467c478bd9Sstevel@tonic-gate int i; 19477c478bd9Sstevel@tonic-gate int fnd = 0; 19487c478bd9Sstevel@tonic-gate uid_t uid; 19497c478bd9Sstevel@tonic-gate 19507c478bd9Sstevel@tonic-gate /* 19517c478bd9Sstevel@tonic-gate * Ask the name service for names. 19527c478bd9Sstevel@tonic-gate */ 19537c478bd9Sstevel@tonic-gate for (i = 0; i < n; i++) { 19547c478bd9Sstevel@tonic-gate /* 19557c478bd9Sstevel@tonic-gate * If name is numeric, ask for numeric id 19567c478bd9Sstevel@tonic-gate */ 1957*f48205beScasper if (str2uid(utbl[i].name, &uid, 0, MAXEPHUID) == 0) 19587c478bd9Sstevel@tonic-gate pwd = getpwuid(uid); 19597c478bd9Sstevel@tonic-gate else 19607c478bd9Sstevel@tonic-gate pwd = getpwnam(utbl[i].name); 19617c478bd9Sstevel@tonic-gate 19627c478bd9Sstevel@tonic-gate /* 19637c478bd9Sstevel@tonic-gate * If found, enter found index into tbl array. 19647c478bd9Sstevel@tonic-gate */ 19657c478bd9Sstevel@tonic-gate if (pwd == NULL) { 19667c478bd9Sstevel@tonic-gate (void) fprintf(stderr, 19677c478bd9Sstevel@tonic-gate gettext("ps: unknown user %s\n"), utbl[i].name); 19687c478bd9Sstevel@tonic-gate continue; 19697c478bd9Sstevel@tonic-gate } 19707c478bd9Sstevel@tonic-gate 19717c478bd9Sstevel@tonic-gate utbl[fnd].id = pwd->pw_uid; 19727c478bd9Sstevel@tonic-gate (void) strncpy(utbl[fnd].name, pwd->pw_name, MAXUGNAME); 19737c478bd9Sstevel@tonic-gate fnd++; 19747c478bd9Sstevel@tonic-gate } 19757c478bd9Sstevel@tonic-gate 19767c478bd9Sstevel@tonic-gate uhead->nent = fnd; /* in case it changed */ 19777c478bd9Sstevel@tonic-gate return (n - fnd); 19787c478bd9Sstevel@tonic-gate } 19797c478bd9Sstevel@tonic-gate 19807c478bd9Sstevel@tonic-gate static int 19817c478bd9Sstevel@tonic-gate gconv(struct ughead *ghead) 19827c478bd9Sstevel@tonic-gate { 19837c478bd9Sstevel@tonic-gate struct ugdata *gtbl = ghead->ent; 19847c478bd9Sstevel@tonic-gate int n = ghead->nent; 19857c478bd9Sstevel@tonic-gate struct group *grp; 19867c478bd9Sstevel@tonic-gate gid_t gid; 19877c478bd9Sstevel@tonic-gate int i; 19887c478bd9Sstevel@tonic-gate int fnd = 0; 19897c478bd9Sstevel@tonic-gate 19907c478bd9Sstevel@tonic-gate /* 19917c478bd9Sstevel@tonic-gate * Ask the name service for names. 19927c478bd9Sstevel@tonic-gate */ 19937c478bd9Sstevel@tonic-gate for (i = 0; i < n; i++) { 19947c478bd9Sstevel@tonic-gate /* 19957c478bd9Sstevel@tonic-gate * If name is numeric, ask for numeric id 19967c478bd9Sstevel@tonic-gate */ 1997*f48205beScasper if (str2uid(gtbl[i].name, (uid_t *)&gid, 0, MAXEPHUID) == 0) 19987c478bd9Sstevel@tonic-gate grp = getgrgid(gid); 19997c478bd9Sstevel@tonic-gate else 20007c478bd9Sstevel@tonic-gate grp = getgrnam(gtbl[i].name); 20017c478bd9Sstevel@tonic-gate /* 20027c478bd9Sstevel@tonic-gate * If found, enter found index into tbl array. 20037c478bd9Sstevel@tonic-gate */ 20047c478bd9Sstevel@tonic-gate if (grp == NULL) { 20057c478bd9Sstevel@tonic-gate (void) fprintf(stderr, 20067c478bd9Sstevel@tonic-gate gettext("ps: unknown group %s\n"), gtbl[i].name); 20077c478bd9Sstevel@tonic-gate continue; 20087c478bd9Sstevel@tonic-gate } 20097c478bd9Sstevel@tonic-gate 20107c478bd9Sstevel@tonic-gate gtbl[fnd].id = grp->gr_gid; 20117c478bd9Sstevel@tonic-gate (void) strncpy(gtbl[fnd].name, grp->gr_name, MAXUGNAME); 20127c478bd9Sstevel@tonic-gate fnd++; 20137c478bd9Sstevel@tonic-gate } 20147c478bd9Sstevel@tonic-gate 20157c478bd9Sstevel@tonic-gate ghead->nent = fnd; /* in case it changed */ 20167c478bd9Sstevel@tonic-gate return (n - fnd); 20177c478bd9Sstevel@tonic-gate } 20187c478bd9Sstevel@tonic-gate 20197c478bd9Sstevel@tonic-gate /* 20207c478bd9Sstevel@tonic-gate * Return 1 if puid is in table, otherwise 0. 20217c478bd9Sstevel@tonic-gate */ 20227c478bd9Sstevel@tonic-gate static int 20237c478bd9Sstevel@tonic-gate ugfind(id_t id, struct ughead *ughead) 20247c478bd9Sstevel@tonic-gate { 20257c478bd9Sstevel@tonic-gate struct ugdata *utbl = ughead->ent; 20267c478bd9Sstevel@tonic-gate int n = ughead->nent; 20277c478bd9Sstevel@tonic-gate int i; 20287c478bd9Sstevel@tonic-gate 20297c478bd9Sstevel@tonic-gate for (i = 0; i < n; i++) 20307c478bd9Sstevel@tonic-gate if (utbl[i].id == id) 20317c478bd9Sstevel@tonic-gate return (1); 20327c478bd9Sstevel@tonic-gate return (0); 20337c478bd9Sstevel@tonic-gate } 20347c478bd9Sstevel@tonic-gate 20357c478bd9Sstevel@tonic-gate /* 20367c478bd9Sstevel@tonic-gate * Print starting time of process unless process started more than 24 hours 20377c478bd9Sstevel@tonic-gate * ago, in which case the date is printed. The date is printed in the form 20387c478bd9Sstevel@tonic-gate * "MMM dd" if old format, else the blank is replaced with an '_' so 20397c478bd9Sstevel@tonic-gate * it appears as a single word (for parseability). 20407c478bd9Sstevel@tonic-gate */ 20417c478bd9Sstevel@tonic-gate static void 20427c478bd9Sstevel@tonic-gate prtime(timestruc_t st, int width, int old) 20437c478bd9Sstevel@tonic-gate { 20447c478bd9Sstevel@tonic-gate char sttim[26]; 20457c478bd9Sstevel@tonic-gate time_t starttime; 20467c478bd9Sstevel@tonic-gate 20477c478bd9Sstevel@tonic-gate starttime = st.tv_sec; 20487c478bd9Sstevel@tonic-gate if (st.tv_nsec > 500000000) 20497c478bd9Sstevel@tonic-gate starttime++; 20507c478bd9Sstevel@tonic-gate if ((now.tv_sec - starttime) >= 24*60*60) { 205116f94f58Ssayama (void) strftime(sttim, sizeof (sttim), old? 205216f94f58Ssayama /* 205316f94f58Ssayama * TRANSLATION_NOTE 205416f94f58Ssayama * This time format is used by STIME field when -f option 205516f94f58Ssayama * is specified. Used for processes that begun more than 205616f94f58Ssayama * 24 hours. 205716f94f58Ssayama */ 205816f94f58Ssayama dcgettext(NULL, "%b %d", LC_TIME) : 205916f94f58Ssayama /* 206016f94f58Ssayama * TRANSLATION_NOTE 206116f94f58Ssayama * This time format is used by STIME field when -o option 206216f94f58Ssayama * is specified. Used for processes that begun more than 206316f94f58Ssayama * 24 hours. 206416f94f58Ssayama */ 206516f94f58Ssayama dcgettext(NULL, "%b_%d", LC_TIME), localtime(&starttime)); 20667c478bd9Sstevel@tonic-gate } else { 206716f94f58Ssayama /* 206816f94f58Ssayama * TRANSLATION_NOTE 206916f94f58Ssayama * This time format is used by STIME field when -f or -o option 207016f94f58Ssayama * is specified. Used for processes that begun less than 207116f94f58Ssayama * 24 hours. 207216f94f58Ssayama */ 207316f94f58Ssayama (void) strftime(sttim, sizeof (sttim), 207416f94f58Ssayama dcgettext(NULL, "%H:%M:%S", LC_TIME), 207516f94f58Ssayama localtime(&starttime)); 20767c478bd9Sstevel@tonic-gate } 20777c478bd9Sstevel@tonic-gate (void) printf("%*.*s", width, width, sttim); 20787c478bd9Sstevel@tonic-gate } 20797c478bd9Sstevel@tonic-gate 20807c478bd9Sstevel@tonic-gate static void 20817c478bd9Sstevel@tonic-gate przom(psinfo_t *psinfo) 20827c478bd9Sstevel@tonic-gate { 20837c478bd9Sstevel@tonic-gate long tm; 20847c478bd9Sstevel@tonic-gate struct passwd *pwd; 20857c478bd9Sstevel@tonic-gate char zonename[ZONENAME_MAX]; 20867c478bd9Sstevel@tonic-gate 20877c478bd9Sstevel@tonic-gate /* 20887c478bd9Sstevel@tonic-gate * All fields before 'PID' are printed with a trailing space as a 20897c478bd9Sstevel@tonic-gate * spearator, rather than keeping track of which column is first. All 20907c478bd9Sstevel@tonic-gate * other fields are printed with a leading space. 20917c478bd9Sstevel@tonic-gate */ 20927c478bd9Sstevel@tonic-gate if (lflg) { /* F S */ 20937c478bd9Sstevel@tonic-gate if (!yflg) 20947c478bd9Sstevel@tonic-gate (void) printf("%2x ", psinfo->pr_flag & 0377); /* F */ 20957c478bd9Sstevel@tonic-gate (void) printf("%c ", psinfo->pr_lwp.pr_sname); /* S */ 20967c478bd9Sstevel@tonic-gate } 20977c478bd9Sstevel@tonic-gate if (Zflg) { 20987c478bd9Sstevel@tonic-gate if (getzonenamebyid(psinfo->pr_zoneid, zonename, 20997c478bd9Sstevel@tonic-gate sizeof (zonename)) < 0) { 21007c478bd9Sstevel@tonic-gate (void) printf("%7.7d ", ((int)psinfo->pr_zoneid)); 21017c478bd9Sstevel@tonic-gate } else { 21027c478bd9Sstevel@tonic-gate (void) printf("%8.8s ", zonename); 21037c478bd9Sstevel@tonic-gate } 21047c478bd9Sstevel@tonic-gate } 2105c6402783Sakolb if (Hflg) { 2106c6402783Sakolb /* Display home lgroup */ 2107c6402783Sakolb (void) printf(" %6d", (int)psinfo->pr_lwp.pr_lgrp); /* LGRP */ 2108c6402783Sakolb } 21097c478bd9Sstevel@tonic-gate if (fflg) { 21107c478bd9Sstevel@tonic-gate if ((pwd = getpwuid(psinfo->pr_euid)) != NULL) 21117c478bd9Sstevel@tonic-gate (void) printf("%8.8s ", pwd->pw_name); 21127c478bd9Sstevel@tonic-gate else 2113*f48205beScasper (void) printf("%7.7u ", psinfo->pr_euid); 21147c478bd9Sstevel@tonic-gate } else if (lflg) 2115*f48205beScasper (void) printf("%6u ", psinfo->pr_euid); 21167c478bd9Sstevel@tonic-gate 21177c478bd9Sstevel@tonic-gate (void) printf("%*d", pidwidth, (int)psinfo->pr_pid); /* PID */ 21187c478bd9Sstevel@tonic-gate if (lflg || fflg) 21197c478bd9Sstevel@tonic-gate (void) printf(" %*d", pidwidth, 21207c478bd9Sstevel@tonic-gate (int)psinfo->pr_ppid); /* PPID */ 21217c478bd9Sstevel@tonic-gate 21227c478bd9Sstevel@tonic-gate if (jflg) { 21237c478bd9Sstevel@tonic-gate (void) printf(" %*d", pidwidth, 21247c478bd9Sstevel@tonic-gate (int)psinfo->pr_pgid); /* PGID */ 21257c478bd9Sstevel@tonic-gate (void) printf(" %*d", pidwidth, 21267c478bd9Sstevel@tonic-gate (int)psinfo->pr_sid); /* SID */ 21277c478bd9Sstevel@tonic-gate } 21287c478bd9Sstevel@tonic-gate 21297c478bd9Sstevel@tonic-gate if (Lflg) 21307c478bd9Sstevel@tonic-gate (void) printf(" %5d", 0); /* LWP */ 21317c478bd9Sstevel@tonic-gate if (Pflg) 21327c478bd9Sstevel@tonic-gate (void) printf(" -"); /* PSR */ 21337c478bd9Sstevel@tonic-gate if (Lflg && fflg) 21347c478bd9Sstevel@tonic-gate (void) printf(" %5d", 0); /* NLWP */ 21357c478bd9Sstevel@tonic-gate 21367c478bd9Sstevel@tonic-gate if (cflg) { 21377c478bd9Sstevel@tonic-gate (void) printf(" %4s", "-"); /* zombies have no class */ 21387c478bd9Sstevel@tonic-gate (void) printf(" %3d", psinfo->pr_lwp.pr_pri); /* PRI */ 21397c478bd9Sstevel@tonic-gate } else if (lflg || fflg) { 21407c478bd9Sstevel@tonic-gate (void) printf(" %3d", psinfo->pr_lwp.pr_cpu & 0377); /* C */ 21417c478bd9Sstevel@tonic-gate if (lflg) 21427c478bd9Sstevel@tonic-gate (void) printf(" %3d %2s", 21437c478bd9Sstevel@tonic-gate psinfo->pr_lwp.pr_oldpri, "-"); /* PRI NI */ 21447c478bd9Sstevel@tonic-gate } 21457c478bd9Sstevel@tonic-gate if (lflg) { 21467c478bd9Sstevel@tonic-gate if (yflg) /* RSS SZ WCHAN */ 21477c478bd9Sstevel@tonic-gate (void) printf(" %5d %6d %8s", 0, 0, "-"); 21487c478bd9Sstevel@tonic-gate else /* ADDR SZ WCHAN */ 21497c478bd9Sstevel@tonic-gate (void) printf(" %8s %6d %8s", "-", 0, "-"); 21507c478bd9Sstevel@tonic-gate } 215116f94f58Ssayama if (fflg) { 215216f94f58Ssayama int width = fname[F_STIME].width; 215316f94f58Ssayama (void) printf(" %*.*s", width, width, "-"); /* STIME */ 215416f94f58Ssayama } 21557c478bd9Sstevel@tonic-gate (void) printf(" %-8.14s", "?"); /* TTY */ 21567c478bd9Sstevel@tonic-gate 21577c478bd9Sstevel@tonic-gate tm = psinfo->pr_time.tv_sec; 21587c478bd9Sstevel@tonic-gate if (psinfo->pr_time.tv_nsec > 500000000) 21597c478bd9Sstevel@tonic-gate tm++; 21607c478bd9Sstevel@tonic-gate (void) printf(" %4ld:%.2ld", tm / 60, tm % 60); /* TIME */ 21617c478bd9Sstevel@tonic-gate (void) printf(" <defunct>\n"); 21627c478bd9Sstevel@tonic-gate } 21637c478bd9Sstevel@tonic-gate 21647c478bd9Sstevel@tonic-gate /* 21657c478bd9Sstevel@tonic-gate * Function to compute the number of printable bytes in a multibyte 21667c478bd9Sstevel@tonic-gate * command string ("internationalization"). 21677c478bd9Sstevel@tonic-gate */ 21687c478bd9Sstevel@tonic-gate static int 21697c478bd9Sstevel@tonic-gate namencnt(char *cmd, int csisize, int scrsize) 21707c478bd9Sstevel@tonic-gate { 21717c478bd9Sstevel@tonic-gate int csiwcnt = 0, scrwcnt = 0; 21727c478bd9Sstevel@tonic-gate int ncsisz, nscrsz; 21737c478bd9Sstevel@tonic-gate wchar_t wchar; 21747c478bd9Sstevel@tonic-gate int len; 21757c478bd9Sstevel@tonic-gate 21767c478bd9Sstevel@tonic-gate while (*cmd != '\0') { 21777c478bd9Sstevel@tonic-gate if ((len = csisize - csiwcnt) > (int)MB_CUR_MAX) 21787c478bd9Sstevel@tonic-gate len = MB_CUR_MAX; 21797c478bd9Sstevel@tonic-gate if ((ncsisz = mbtowc(&wchar, cmd, len)) < 0) 21807c478bd9Sstevel@tonic-gate return (8); /* default to use for illegal chars */ 21817c478bd9Sstevel@tonic-gate if ((nscrsz = wcwidth(wchar)) <= 0) 21827c478bd9Sstevel@tonic-gate return (8); 21837c478bd9Sstevel@tonic-gate if (csiwcnt + ncsisz > csisize || scrwcnt + nscrsz > scrsize) 21847c478bd9Sstevel@tonic-gate break; 21857c478bd9Sstevel@tonic-gate csiwcnt += ncsisz; 21867c478bd9Sstevel@tonic-gate scrwcnt += nscrsz; 21877c478bd9Sstevel@tonic-gate cmd += ncsisz; 21887c478bd9Sstevel@tonic-gate } 21897c478bd9Sstevel@tonic-gate return (csiwcnt); 21907c478bd9Sstevel@tonic-gate } 21917c478bd9Sstevel@tonic-gate 21927c478bd9Sstevel@tonic-gate static char * 21937c478bd9Sstevel@tonic-gate err_string(int err) 21947c478bd9Sstevel@tonic-gate { 21957c478bd9Sstevel@tonic-gate static char buf[32]; 21967c478bd9Sstevel@tonic-gate char *str = strerror(err); 21977c478bd9Sstevel@tonic-gate 21987c478bd9Sstevel@tonic-gate if (str == NULL) 21997c478bd9Sstevel@tonic-gate (void) snprintf(str = buf, sizeof (buf), "Errno #%d", err); 22007c478bd9Sstevel@tonic-gate 22017c478bd9Sstevel@tonic-gate return (str); 22027c478bd9Sstevel@tonic-gate } 22037c478bd9Sstevel@tonic-gate 22047c478bd9Sstevel@tonic-gate /* If allocation fails, die */ 22057c478bd9Sstevel@tonic-gate static void * 22067c478bd9Sstevel@tonic-gate Realloc(void *ptr, size_t size) 22077c478bd9Sstevel@tonic-gate { 22087c478bd9Sstevel@tonic-gate ptr = realloc(ptr, size); 22097c478bd9Sstevel@tonic-gate if (ptr == NULL) { 22107c478bd9Sstevel@tonic-gate (void) fprintf(stderr, gettext("ps: no memory\n")); 22117c478bd9Sstevel@tonic-gate exit(1); 22127c478bd9Sstevel@tonic-gate } 22137c478bd9Sstevel@tonic-gate return (ptr); 22147c478bd9Sstevel@tonic-gate } 22157c478bd9Sstevel@tonic-gate 22167c478bd9Sstevel@tonic-gate static time_t 22177c478bd9Sstevel@tonic-gate delta_secs(const timestruc_t *start) 22187c478bd9Sstevel@tonic-gate { 22197c478bd9Sstevel@tonic-gate time_t seconds = now.tv_sec - start->tv_sec; 22207c478bd9Sstevel@tonic-gate long nanosecs = now.tv_usec * 1000 - start->tv_nsec; 22217c478bd9Sstevel@tonic-gate 22227c478bd9Sstevel@tonic-gate if (nanosecs >= (NANOSEC / 2)) 22237c478bd9Sstevel@tonic-gate seconds++; 22247c478bd9Sstevel@tonic-gate else if (nanosecs < -(NANOSEC / 2)) 22257c478bd9Sstevel@tonic-gate seconds--; 22267c478bd9Sstevel@tonic-gate 22277c478bd9Sstevel@tonic-gate return (seconds); 22287c478bd9Sstevel@tonic-gate } 22297c478bd9Sstevel@tonic-gate 22307c478bd9Sstevel@tonic-gate /* 22317c478bd9Sstevel@tonic-gate * Returns the following: 22327c478bd9Sstevel@tonic-gate * 22337c478bd9Sstevel@tonic-gate * 0 No error 22347c478bd9Sstevel@tonic-gate * EINVAL Invalid number 22357c478bd9Sstevel@tonic-gate * ERANGE Value exceeds (min, max) range 22367c478bd9Sstevel@tonic-gate */ 22377c478bd9Sstevel@tonic-gate static int 22387c478bd9Sstevel@tonic-gate str2id(const char *p, pid_t *val, long min, long max) 22397c478bd9Sstevel@tonic-gate { 22407c478bd9Sstevel@tonic-gate char *q; 22417c478bd9Sstevel@tonic-gate long number; 22427c478bd9Sstevel@tonic-gate int error; 22437c478bd9Sstevel@tonic-gate 22447c478bd9Sstevel@tonic-gate errno = 0; 22457c478bd9Sstevel@tonic-gate number = strtol(p, &q, 10); 22467c478bd9Sstevel@tonic-gate 22477c478bd9Sstevel@tonic-gate if (errno != 0 || q == p || *q != '\0') { 22487c478bd9Sstevel@tonic-gate if ((error = errno) == 0) { 22497c478bd9Sstevel@tonic-gate /* 22507c478bd9Sstevel@tonic-gate * strtol() can fail without setting errno, or it can 22517c478bd9Sstevel@tonic-gate * set it to EINVAL or ERANGE. In the case errno is 22527c478bd9Sstevel@tonic-gate * still zero, return EINVAL. 22537c478bd9Sstevel@tonic-gate */ 22547c478bd9Sstevel@tonic-gate error = EINVAL; 22557c478bd9Sstevel@tonic-gate } 22567c478bd9Sstevel@tonic-gate } else if (number < min || number > max) { 22577c478bd9Sstevel@tonic-gate error = ERANGE; 22587c478bd9Sstevel@tonic-gate } else { 22597c478bd9Sstevel@tonic-gate error = 0; 22607c478bd9Sstevel@tonic-gate } 22617c478bd9Sstevel@tonic-gate 22627c478bd9Sstevel@tonic-gate *val = number; 22637c478bd9Sstevel@tonic-gate 22647c478bd9Sstevel@tonic-gate return (error); 22657c478bd9Sstevel@tonic-gate } 22667c478bd9Sstevel@tonic-gate 2267*f48205beScasper /* 2268*f48205beScasper * Returns the following: 2269*f48205beScasper * 2270*f48205beScasper * 0 No error 2271*f48205beScasper * EINVAL Invalid number 2272*f48205beScasper * ERANGE Value exceeds (min, max) range 2273*f48205beScasper */ 2274*f48205beScasper static int 2275*f48205beScasper str2uid(const char *p, uid_t *val, unsigned long min, unsigned long max) 2276*f48205beScasper { 2277*f48205beScasper char *q; 2278*f48205beScasper unsigned long number; 2279*f48205beScasper int error; 2280*f48205beScasper 2281*f48205beScasper errno = 0; 2282*f48205beScasper number = strtoul(p, &q, 10); 2283*f48205beScasper 2284*f48205beScasper if (errno != 0 || q == p || *q != '\0') { 2285*f48205beScasper if ((error = errno) == 0) { 2286*f48205beScasper /* 2287*f48205beScasper * strtoul() can fail without setting errno, or it can 2288*f48205beScasper * set it to EINVAL or ERANGE. In the case errno is 2289*f48205beScasper * still zero, return EINVAL. 2290*f48205beScasper */ 2291*f48205beScasper error = EINVAL; 2292*f48205beScasper } 2293*f48205beScasper } else if (number < min || number > max) { 2294*f48205beScasper error = ERANGE; 2295*f48205beScasper } else { 2296*f48205beScasper error = 0; 2297*f48205beScasper } 2298*f48205beScasper 2299*f48205beScasper *val = number; 2300*f48205beScasper 2301*f48205beScasper return (error); 2302*f48205beScasper } 2303*f48205beScasper 23047c478bd9Sstevel@tonic-gate static int 23057c478bd9Sstevel@tonic-gate pidcmp(const void *p1, const void *p2) 23067c478bd9Sstevel@tonic-gate { 23077c478bd9Sstevel@tonic-gate pid_t i = *((pid_t *)p1); 23087c478bd9Sstevel@tonic-gate pid_t j = *((pid_t *)p2); 23097c478bd9Sstevel@tonic-gate 23107c478bd9Sstevel@tonic-gate return (i - j); 23117c478bd9Sstevel@tonic-gate } 2312