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pdb.c (169857) pdb.c (201227)
1/*
2 * Copyright (c) 1994 Christopher G. Demetriou
3 * All rights reserved.
4 *
5 * Redistribution and use in source and binary forms, with or without
6 * modification, are permitted provided that the following conditions
7 * are met:
8 * 1. Redistributions of source code must retain the above copyright
9 * notice, this list of conditions and the following disclaimer.
10 * 2. Redistributions in binary form must reproduce the above copyright
11 * notice, this list of conditions and the following disclaimer in the
12 * documentation and/or other materials provided with the distribution.
13 * 3. All advertising materials mentioning features or use of this software
14 * must display the following acknowledgement:
15 * This product includes software developed by Christopher G. Demetriou.
16 * 4. The name of the author may not be used to endorse or promote products
17 * derived from this software without specific prior written permission
18 *
19 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
20 * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
21 * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
22 * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
23 * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
24 * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
25 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
26 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
27 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
28 * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
29 */
30
31#include <sys/cdefs.h>
1/*
2 * Copyright (c) 1994 Christopher G. Demetriou
3 * All rights reserved.
4 *
5 * Redistribution and use in source and binary forms, with or without
6 * modification, are permitted provided that the following conditions
7 * are met:
8 * 1. Redistributions of source code must retain the above copyright
9 * notice, this list of conditions and the following disclaimer.
10 * 2. Redistributions in binary form must reproduce the above copyright
11 * notice, this list of conditions and the following disclaimer in the
12 * documentation and/or other materials provided with the distribution.
13 * 3. All advertising materials mentioning features or use of this software
14 * must display the following acknowledgement:
15 * This product includes software developed by Christopher G. Demetriou.
16 * 4. The name of the author may not be used to endorse or promote products
17 * derived from this software without specific prior written permission
18 *
19 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
20 * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
21 * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
22 * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
23 * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
24 * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
25 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
26 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
27 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
28 * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
29 */
30
31#include <sys/cdefs.h>
32__FBSDID("$FreeBSD: head/usr.sbin/sa/pdb.c 169857 2007-05-22 06:51:38Z dds $");
32__FBSDID("$FreeBSD: head/usr.sbin/sa/pdb.c 201227 2009-12-29 22:53:27Z ed $");
33
34#include <sys/types.h>
35#include <sys/acct.h>
36#include <err.h>
37#include <errno.h>
38#include <fcntl.h>
39#include <stdbool.h>
40#include <stdint.h>
41#include <stdio.h>
42#include <string.h>
43#include "extern.h"
44#include "pathnames.h"
45
46static int check_junk(const struct cmdinfo *);
47static void add_ci(const struct cmdinfo *, struct cmdinfo *);
48static void print_ci(const struct cmdinfo *, const struct cmdinfo *);
49
50static DB *pacct_db;
51
52/* Legacy format in AHZV1 units. */
53struct cmdinfov1 {
54 char ci_comm[MAXCOMLEN+2]; /* command name (+ '*') */
55 uid_t ci_uid; /* user id */
56 u_quad_t ci_calls; /* number of calls */
57 u_quad_t ci_etime; /* elapsed time */
58 u_quad_t ci_utime; /* user time */
59 u_quad_t ci_stime; /* system time */
60 u_quad_t ci_mem; /* memory use */
61 u_quad_t ci_io; /* number of disk i/o ops */
62 u_int ci_flags; /* flags; see below */
63};
64
65/*
66 * Convert a v1 data record into the current version.
67 * Return 0 if OK, -1 on error, setting errno.
68 */
69static int
70v1_to_v2(DBT *key __unused, DBT *data)
71{
72 struct cmdinfov1 civ1;
73 static struct cmdinfo civ2;
74
75 if (data->size != sizeof(civ1)) {
76 errno = EFTYPE;
77 return (-1);
78 }
79 memcpy(&civ1, data->data, data->size);
80 memset(&civ2, 0, sizeof(civ2));
81 memcpy(civ2.ci_comm, civ1.ci_comm, sizeof(civ2.ci_comm));
82 civ2.ci_uid = civ1.ci_uid;
83 civ2.ci_calls = civ1.ci_calls;
84 civ2.ci_etime = ((double)civ1.ci_etime / AHZV1) * 1000000;
85 civ2.ci_utime = ((double)civ1.ci_utime / AHZV1) * 1000000;
86 civ2.ci_stime = ((double)civ1.ci_stime / AHZV1) * 1000000;
87 civ2.ci_mem = civ1.ci_mem;
88 civ2.ci_io = civ1.ci_io;
89 civ2.ci_flags = civ1.ci_flags;
90 data->size = sizeof(civ2);
91 data->data = &civ2;
92 return (0);
93}
94
95/* Copy pdb_file to in-memory pacct_db. */
96int
33
34#include <sys/types.h>
35#include <sys/acct.h>
36#include <err.h>
37#include <errno.h>
38#include <fcntl.h>
39#include <stdbool.h>
40#include <stdint.h>
41#include <stdio.h>
42#include <string.h>
43#include "extern.h"
44#include "pathnames.h"
45
46static int check_junk(const struct cmdinfo *);
47static void add_ci(const struct cmdinfo *, struct cmdinfo *);
48static void print_ci(const struct cmdinfo *, const struct cmdinfo *);
49
50static DB *pacct_db;
51
52/* Legacy format in AHZV1 units. */
53struct cmdinfov1 {
54 char ci_comm[MAXCOMLEN+2]; /* command name (+ '*') */
55 uid_t ci_uid; /* user id */
56 u_quad_t ci_calls; /* number of calls */
57 u_quad_t ci_etime; /* elapsed time */
58 u_quad_t ci_utime; /* user time */
59 u_quad_t ci_stime; /* system time */
60 u_quad_t ci_mem; /* memory use */
61 u_quad_t ci_io; /* number of disk i/o ops */
62 u_int ci_flags; /* flags; see below */
63};
64
65/*
66 * Convert a v1 data record into the current version.
67 * Return 0 if OK, -1 on error, setting errno.
68 */
69static int
70v1_to_v2(DBT *key __unused, DBT *data)
71{
72 struct cmdinfov1 civ1;
73 static struct cmdinfo civ2;
74
75 if (data->size != sizeof(civ1)) {
76 errno = EFTYPE;
77 return (-1);
78 }
79 memcpy(&civ1, data->data, data->size);
80 memset(&civ2, 0, sizeof(civ2));
81 memcpy(civ2.ci_comm, civ1.ci_comm, sizeof(civ2.ci_comm));
82 civ2.ci_uid = civ1.ci_uid;
83 civ2.ci_calls = civ1.ci_calls;
84 civ2.ci_etime = ((double)civ1.ci_etime / AHZV1) * 1000000;
85 civ2.ci_utime = ((double)civ1.ci_utime / AHZV1) * 1000000;
86 civ2.ci_stime = ((double)civ1.ci_stime / AHZV1) * 1000000;
87 civ2.ci_mem = civ1.ci_mem;
88 civ2.ci_io = civ1.ci_io;
89 civ2.ci_flags = civ1.ci_flags;
90 data->size = sizeof(civ2);
91 data->data = &civ2;
92 return (0);
93}
94
95/* Copy pdb_file to in-memory pacct_db. */
96int
97pacct_init()
97pacct_init(void)
98{
99 return (db_copy_in(&pacct_db, pdb_file, "process accounting",
100 NULL, v1_to_v2));
101}
102
103void
98{
99 return (db_copy_in(&pacct_db, pdb_file, "process accounting",
100 NULL, v1_to_v2));
101}
102
103void
104pacct_destroy()
104pacct_destroy(void)
105{
106 db_destroy(pacct_db, "process accounting");
107}
108
109int
110pacct_add(const struct cmdinfo *ci)
111{
112 DBT key, data;
113 struct cmdinfo newci;
114 char keydata[sizeof ci->ci_comm];
115 int rv;
116
117 bcopy(ci->ci_comm, &keydata, sizeof keydata);
118 key.data = &keydata;
119 key.size = strlen(keydata);
120
121 rv = DB_GET(pacct_db, &key, &data, 0);
122 if (rv < 0) {
123 warn("get key %s from process accounting stats", ci->ci_comm);
124 return (-1);
125 } else if (rv == 0) { /* it's there; copy whole thing */
126 /* XXX compare size if paranoid */
127 /* add the old data to the new data */
128 bcopy(data.data, &newci, data.size);
129 } else { /* it's not there; zero it and copy the key */
130 bzero(&newci, sizeof newci);
131 bcopy(key.data, newci.ci_comm, key.size);
132 }
133
134 add_ci(ci, &newci);
135
136 data.data = &newci;
137 data.size = sizeof newci;
138 rv = DB_PUT(pacct_db, &key, &data, 0);
139 if (rv < 0) {
140 warn("add key %s to process accounting stats", ci->ci_comm);
141 return (-1);
142 } else if (rv == 1) {
143 warnx("duplicate key %s in process accounting stats",
144 ci->ci_comm);
145 return (-1);
146 }
147
148 return (0);
149}
150
151/* Copy in-memory pacct_db to pdb_file. */
152int
105{
106 db_destroy(pacct_db, "process accounting");
107}
108
109int
110pacct_add(const struct cmdinfo *ci)
111{
112 DBT key, data;
113 struct cmdinfo newci;
114 char keydata[sizeof ci->ci_comm];
115 int rv;
116
117 bcopy(ci->ci_comm, &keydata, sizeof keydata);
118 key.data = &keydata;
119 key.size = strlen(keydata);
120
121 rv = DB_GET(pacct_db, &key, &data, 0);
122 if (rv < 0) {
123 warn("get key %s from process accounting stats", ci->ci_comm);
124 return (-1);
125 } else if (rv == 0) { /* it's there; copy whole thing */
126 /* XXX compare size if paranoid */
127 /* add the old data to the new data */
128 bcopy(data.data, &newci, data.size);
129 } else { /* it's not there; zero it and copy the key */
130 bzero(&newci, sizeof newci);
131 bcopy(key.data, newci.ci_comm, key.size);
132 }
133
134 add_ci(ci, &newci);
135
136 data.data = &newci;
137 data.size = sizeof newci;
138 rv = DB_PUT(pacct_db, &key, &data, 0);
139 if (rv < 0) {
140 warn("add key %s to process accounting stats", ci->ci_comm);
141 return (-1);
142 } else if (rv == 1) {
143 warnx("duplicate key %s in process accounting stats",
144 ci->ci_comm);
145 return (-1);
146 }
147
148 return (0);
149}
150
151/* Copy in-memory pacct_db to pdb_file. */
152int
153pacct_update()
153pacct_update(void)
154{
155 return (db_copy_out(pacct_db, pdb_file, "process accounting",
156 NULL));
157}
158
159void
154{
155 return (db_copy_out(pacct_db, pdb_file, "process accounting",
156 NULL));
157}
158
159void
160pacct_print()
160pacct_print(void)
161{
162 BTREEINFO bti;
163 DBT key, data, ndata;
164 DB *output_pacct_db;
165 struct cmdinfo *cip, ci, ci_total, ci_other, ci_junk;
166 int rv;
167
168 bzero(&ci_total, sizeof ci_total);
169 strcpy(ci_total.ci_comm, "");
170 bzero(&ci_other, sizeof ci_other);
171 strcpy(ci_other.ci_comm, "***other");
172 bzero(&ci_junk, sizeof ci_junk);
173 strcpy(ci_junk.ci_comm, "**junk**");
174
175 /*
176 * Retrieve them into new DB, sorted by appropriate key.
177 * At the same time, cull 'other' and 'junk'
178 */
179 bzero(&bti, sizeof bti);
180 bti.compare = sa_cmp;
181 output_pacct_db = dbopen(NULL, O_RDWR, 0, DB_BTREE, &bti);
182 if (output_pacct_db == NULL) {
183 warn("couldn't sort process accounting stats");
184 return;
185 }
186
187 ndata.data = NULL;
188 ndata.size = 0;
189 rv = DB_SEQ(pacct_db, &key, &data, R_FIRST);
190 if (rv < 0)
191 warn("retrieving process accounting stats");
192 while (rv == 0) {
193 cip = (struct cmdinfo *) data.data;
194 bcopy(cip, &ci, sizeof ci);
195
196 /* add to total */
197 add_ci(&ci, &ci_total);
198
199 if (vflag && ci.ci_calls <= cutoff &&
200 (fflag || check_junk(&ci))) {
201 /* put it into **junk** */
202 add_ci(&ci, &ci_junk);
203 goto next;
204 }
205 if (!aflag &&
206 ((ci.ci_flags & CI_UNPRINTABLE) != 0 || ci.ci_calls <= 1)) {
207 /* put into ***other */
208 add_ci(&ci, &ci_other);
209 goto next;
210 }
211 rv = DB_PUT(output_pacct_db, &data, &ndata, 0);
212 if (rv < 0)
213 warn("sorting process accounting stats");
214
215next: rv = DB_SEQ(pacct_db, &key, &data, R_NEXT);
216 if (rv < 0)
217 warn("retrieving process accounting stats");
218 }
219
220 /* insert **junk** and ***other */
221 if (ci_junk.ci_calls != 0) {
222 data.data = &ci_junk;
223 data.size = sizeof ci_junk;
224 rv = DB_PUT(output_pacct_db, &data, &ndata, 0);
225 if (rv < 0)
226 warn("sorting process accounting stats");
227 }
228 if (ci_other.ci_calls != 0) {
229 data.data = &ci_other;
230 data.size = sizeof ci_other;
231 rv = DB_PUT(output_pacct_db, &data, &ndata, 0);
232 if (rv < 0)
233 warn("sorting process accounting stats");
234 }
235
236 /* print out the total */
237 print_ci(&ci_total, &ci_total);
238
239 /* print out; if reversed, print first (smallest) first */
240 rv = DB_SEQ(output_pacct_db, &data, &ndata, rflag ? R_FIRST : R_LAST);
241 if (rv < 0)
242 warn("retrieving process accounting report");
243 while (rv == 0) {
244 cip = (struct cmdinfo *) data.data;
245 bcopy(cip, &ci, sizeof ci);
246
247 print_ci(&ci, &ci_total);
248
249 rv = DB_SEQ(output_pacct_db, &data, &ndata,
250 rflag ? R_NEXT : R_PREV);
251 if (rv < 0)
252 warn("retrieving process accounting report");
253 }
254 DB_CLOSE(output_pacct_db);
255}
256
257static int
258check_junk(const struct cmdinfo *cip)
259{
260 char *cp;
261 size_t len;
262
263 fprintf(stderr, "%s (%ju) -- ", cip->ci_comm, (uintmax_t)cip->ci_calls);
264 cp = fgetln(stdin, &len);
265
266 return (cp && (cp[0] == 'y' || cp[0] == 'Y')) ? 1 : 0;
267}
268
269static void
270add_ci(const struct cmdinfo *fromcip, struct cmdinfo *tocip)
271{
272 tocip->ci_calls += fromcip->ci_calls;
273 tocip->ci_etime += fromcip->ci_etime;
274 tocip->ci_utime += fromcip->ci_utime;
275 tocip->ci_stime += fromcip->ci_stime;
276 tocip->ci_mem += fromcip->ci_mem;
277 tocip->ci_io += fromcip->ci_io;
278}
279
280static void
281print_ci(const struct cmdinfo *cip, const struct cmdinfo *totalcip)
282{
283 double t, c;
284 int uflow;
285
286 c = cip->ci_calls ? cip->ci_calls : 1;
287 t = (cip->ci_utime + cip->ci_stime) / 1000000;
288 if (t < 0.01) {
289 t = 0.01;
290 uflow = 1;
291 } else
292 uflow = 0;
293
294 printf("%8ju ", (uintmax_t)cip->ci_calls);
295 if (cflag) {
296 if (cip != totalcip)
297 printf(" %4.1f%% ", cip->ci_calls /
298 (double)totalcip->ci_calls * 100);
299 else
300 printf(" %4s ", "");
301 }
302
303 if (jflag)
304 printf("%11.3fre ", cip->ci_etime / (1000000 * c));
305 else
306 printf("%11.3fre ", cip->ci_etime / (60.0 * 1000000));
307 if (cflag) {
308 if (cip != totalcip)
309 printf(" %4.1f%% ", cip->ci_etime /
310 totalcip->ci_etime * 100);
311 else
312 printf(" %4s ", "");
313 }
314
315 if (!lflag) {
316 if (jflag)
317 printf("%11.3fcp ", t / (double) cip->ci_calls);
318 else
319 printf("%11.2fcp ", t / 60.0);
320 if (cflag) {
321 if (cip != totalcip)
322 printf(" %4.1f%% ",
323 (cip->ci_utime + cip->ci_stime) /
324 (totalcip->ci_utime + totalcip->ci_stime) *
325 100);
326 else
327 printf(" %4s ", "");
328 }
329 } else {
330 if (jflag)
331 printf("%11.3fu ", cip->ci_utime / (1000000 * c));
332 else
333 printf("%11.2fu ", cip->ci_utime / (60.0 * 1000000));
334 if (cflag) {
335 if (cip != totalcip)
336 printf(" %4.1f%% ", cip->ci_utime /
337 (double)totalcip->ci_utime * 100);
338 else
339 printf(" %4s ", "");
340 }
341 if (jflag)
342 printf("%11.3fs ", cip->ci_stime / (1000000 * c));
343 else
344 printf("%11.2fs ", cip->ci_stime / (60.0 * 1000000));
345 if (cflag) {
346 if (cip != totalcip)
347 printf(" %4.1f%% ", cip->ci_stime /
348 (double)totalcip->ci_stime * 100);
349 else
350 printf(" %4s ", "");
351 }
352 }
353
354 if (tflag) {
355 if (!uflow)
356 printf("%8.2fre/cp ",
357 cip->ci_etime /
358 (cip->ci_utime + cip->ci_stime));
359 else
360 printf("*ignore* ");
361 }
362
363 if (Dflag)
364 printf("%10.0fio ", cip->ci_io);
365 else
366 printf("%8.0favio ", cip->ci_io / c);
367
368 if (Kflag)
369 printf("%10.0fk*sec ", cip->ci_mem);
370 else
371 printf("%8.0fk ", cip->ci_mem / t);
372
373 printf(" %s\n", cip->ci_comm);
374}
161{
162 BTREEINFO bti;
163 DBT key, data, ndata;
164 DB *output_pacct_db;
165 struct cmdinfo *cip, ci, ci_total, ci_other, ci_junk;
166 int rv;
167
168 bzero(&ci_total, sizeof ci_total);
169 strcpy(ci_total.ci_comm, "");
170 bzero(&ci_other, sizeof ci_other);
171 strcpy(ci_other.ci_comm, "***other");
172 bzero(&ci_junk, sizeof ci_junk);
173 strcpy(ci_junk.ci_comm, "**junk**");
174
175 /*
176 * Retrieve them into new DB, sorted by appropriate key.
177 * At the same time, cull 'other' and 'junk'
178 */
179 bzero(&bti, sizeof bti);
180 bti.compare = sa_cmp;
181 output_pacct_db = dbopen(NULL, O_RDWR, 0, DB_BTREE, &bti);
182 if (output_pacct_db == NULL) {
183 warn("couldn't sort process accounting stats");
184 return;
185 }
186
187 ndata.data = NULL;
188 ndata.size = 0;
189 rv = DB_SEQ(pacct_db, &key, &data, R_FIRST);
190 if (rv < 0)
191 warn("retrieving process accounting stats");
192 while (rv == 0) {
193 cip = (struct cmdinfo *) data.data;
194 bcopy(cip, &ci, sizeof ci);
195
196 /* add to total */
197 add_ci(&ci, &ci_total);
198
199 if (vflag && ci.ci_calls <= cutoff &&
200 (fflag || check_junk(&ci))) {
201 /* put it into **junk** */
202 add_ci(&ci, &ci_junk);
203 goto next;
204 }
205 if (!aflag &&
206 ((ci.ci_flags & CI_UNPRINTABLE) != 0 || ci.ci_calls <= 1)) {
207 /* put into ***other */
208 add_ci(&ci, &ci_other);
209 goto next;
210 }
211 rv = DB_PUT(output_pacct_db, &data, &ndata, 0);
212 if (rv < 0)
213 warn("sorting process accounting stats");
214
215next: rv = DB_SEQ(pacct_db, &key, &data, R_NEXT);
216 if (rv < 0)
217 warn("retrieving process accounting stats");
218 }
219
220 /* insert **junk** and ***other */
221 if (ci_junk.ci_calls != 0) {
222 data.data = &ci_junk;
223 data.size = sizeof ci_junk;
224 rv = DB_PUT(output_pacct_db, &data, &ndata, 0);
225 if (rv < 0)
226 warn("sorting process accounting stats");
227 }
228 if (ci_other.ci_calls != 0) {
229 data.data = &ci_other;
230 data.size = sizeof ci_other;
231 rv = DB_PUT(output_pacct_db, &data, &ndata, 0);
232 if (rv < 0)
233 warn("sorting process accounting stats");
234 }
235
236 /* print out the total */
237 print_ci(&ci_total, &ci_total);
238
239 /* print out; if reversed, print first (smallest) first */
240 rv = DB_SEQ(output_pacct_db, &data, &ndata, rflag ? R_FIRST : R_LAST);
241 if (rv < 0)
242 warn("retrieving process accounting report");
243 while (rv == 0) {
244 cip = (struct cmdinfo *) data.data;
245 bcopy(cip, &ci, sizeof ci);
246
247 print_ci(&ci, &ci_total);
248
249 rv = DB_SEQ(output_pacct_db, &data, &ndata,
250 rflag ? R_NEXT : R_PREV);
251 if (rv < 0)
252 warn("retrieving process accounting report");
253 }
254 DB_CLOSE(output_pacct_db);
255}
256
257static int
258check_junk(const struct cmdinfo *cip)
259{
260 char *cp;
261 size_t len;
262
263 fprintf(stderr, "%s (%ju) -- ", cip->ci_comm, (uintmax_t)cip->ci_calls);
264 cp = fgetln(stdin, &len);
265
266 return (cp && (cp[0] == 'y' || cp[0] == 'Y')) ? 1 : 0;
267}
268
269static void
270add_ci(const struct cmdinfo *fromcip, struct cmdinfo *tocip)
271{
272 tocip->ci_calls += fromcip->ci_calls;
273 tocip->ci_etime += fromcip->ci_etime;
274 tocip->ci_utime += fromcip->ci_utime;
275 tocip->ci_stime += fromcip->ci_stime;
276 tocip->ci_mem += fromcip->ci_mem;
277 tocip->ci_io += fromcip->ci_io;
278}
279
280static void
281print_ci(const struct cmdinfo *cip, const struct cmdinfo *totalcip)
282{
283 double t, c;
284 int uflow;
285
286 c = cip->ci_calls ? cip->ci_calls : 1;
287 t = (cip->ci_utime + cip->ci_stime) / 1000000;
288 if (t < 0.01) {
289 t = 0.01;
290 uflow = 1;
291 } else
292 uflow = 0;
293
294 printf("%8ju ", (uintmax_t)cip->ci_calls);
295 if (cflag) {
296 if (cip != totalcip)
297 printf(" %4.1f%% ", cip->ci_calls /
298 (double)totalcip->ci_calls * 100);
299 else
300 printf(" %4s ", "");
301 }
302
303 if (jflag)
304 printf("%11.3fre ", cip->ci_etime / (1000000 * c));
305 else
306 printf("%11.3fre ", cip->ci_etime / (60.0 * 1000000));
307 if (cflag) {
308 if (cip != totalcip)
309 printf(" %4.1f%% ", cip->ci_etime /
310 totalcip->ci_etime * 100);
311 else
312 printf(" %4s ", "");
313 }
314
315 if (!lflag) {
316 if (jflag)
317 printf("%11.3fcp ", t / (double) cip->ci_calls);
318 else
319 printf("%11.2fcp ", t / 60.0);
320 if (cflag) {
321 if (cip != totalcip)
322 printf(" %4.1f%% ",
323 (cip->ci_utime + cip->ci_stime) /
324 (totalcip->ci_utime + totalcip->ci_stime) *
325 100);
326 else
327 printf(" %4s ", "");
328 }
329 } else {
330 if (jflag)
331 printf("%11.3fu ", cip->ci_utime / (1000000 * c));
332 else
333 printf("%11.2fu ", cip->ci_utime / (60.0 * 1000000));
334 if (cflag) {
335 if (cip != totalcip)
336 printf(" %4.1f%% ", cip->ci_utime /
337 (double)totalcip->ci_utime * 100);
338 else
339 printf(" %4s ", "");
340 }
341 if (jflag)
342 printf("%11.3fs ", cip->ci_stime / (1000000 * c));
343 else
344 printf("%11.2fs ", cip->ci_stime / (60.0 * 1000000));
345 if (cflag) {
346 if (cip != totalcip)
347 printf(" %4.1f%% ", cip->ci_stime /
348 (double)totalcip->ci_stime * 100);
349 else
350 printf(" %4s ", "");
351 }
352 }
353
354 if (tflag) {
355 if (!uflow)
356 printf("%8.2fre/cp ",
357 cip->ci_etime /
358 (cip->ci_utime + cip->ci_stime));
359 else
360 printf("*ignore* ");
361 }
362
363 if (Dflag)
364 printf("%10.0fio ", cip->ci_io);
365 else
366 printf("%8.0favio ", cip->ci_io / c);
367
368 if (Kflag)
369 printf("%10.0fk*sec ", cip->ci_mem);
370 else
371 printf("%8.0fk ", cip->ci_mem / t);
372
373 printf(" %s\n", cip->ci_comm);
374}