Commit | Line | Data |
---|---|---|
d5165122 BJ |
1 | #include <stdio.h> |
2 | #include <sys/types.h> | |
3 | #include <sys/acct.h> | |
4 | #include <signal.h> | |
5 | ||
6 | /* interpret command time accounting */ | |
7 | ||
8 | #define size 2500 | |
9 | #define NC sizeof(acctbuf.ac_comm) | |
10 | struct acct acctbuf; | |
11 | int lflg; | |
12 | int cflg; | |
13 | int iflg; | |
14 | int jflg; | |
15 | int nflg; | |
16 | int aflg; | |
17 | int rflg; | |
18 | int oflg; | |
19 | int tflg; | |
20 | int vflg; | |
21 | int uflg; | |
22 | int thres = 1; | |
23 | int sflg; | |
24 | int bflg; | |
25 | int mflg; | |
26 | ||
27 | struct user { | |
28 | int ncomm; | |
29 | int fill; | |
30 | float fctime; | |
31 | } user[1000]; | |
32 | ||
33 | struct tab { | |
34 | char name[NC]; | |
35 | int count; | |
36 | float realt; | |
37 | float cput; | |
38 | float syst; | |
39 | } tab[size]; | |
40 | ||
41 | float treal; | |
42 | float tcpu; | |
43 | float tsys; | |
44 | int junkp = -1; | |
45 | char *sname; | |
46 | float ncom; | |
47 | time_t expand(); | |
48 | ||
49 | main(argc, argv) | |
50 | char **argv; | |
51 | { | |
52 | FILE *ff; | |
53 | int i, j, k; | |
54 | extern tcmp(), ncmp(), bcmp(); | |
55 | extern float sum(); | |
56 | float ft; | |
57 | ||
58 | if (argc>1) | |
59 | if (argv[1][0]=='-') { | |
60 | argv++; | |
61 | argc--; | |
62 | for(i=1; argv[0][i]; i++) | |
63 | switch(argv[0][i]) { | |
64 | ||
65 | case 'o': | |
66 | oflg++; | |
67 | break; | |
68 | ||
69 | case 'i': | |
70 | iflg++; | |
71 | break; | |
72 | ||
73 | case 'b': | |
74 | bflg++; | |
75 | break; | |
76 | ||
77 | case 'l': | |
78 | lflg++; | |
79 | break; | |
80 | ||
81 | case 'c': | |
82 | cflg++; | |
83 | break; | |
84 | ||
85 | case 'j': | |
86 | jflg++; | |
87 | break; | |
88 | ||
89 | case 'n': | |
90 | nflg++; | |
91 | break; | |
92 | ||
93 | case 'a': | |
94 | aflg++; | |
95 | break; | |
96 | ||
97 | case 'r': | |
98 | rflg++; | |
99 | break; | |
100 | ||
101 | case 't': | |
102 | tflg++; | |
103 | break; | |
104 | ||
105 | case 's': | |
106 | sflg++; | |
107 | aflg++; | |
108 | break; | |
109 | ||
110 | case '0': | |
111 | case '1': | |
112 | case '2': | |
113 | case '3': | |
114 | case '4': | |
115 | case '5': | |
116 | case '6': | |
117 | case '7': | |
118 | case '8': | |
119 | case '9': | |
120 | thres = argv[0][i]-'0'; | |
121 | break; | |
122 | ||
123 | case 'v': | |
124 | vflg++; | |
125 | break; | |
126 | ||
127 | case 'u': | |
128 | uflg++; | |
129 | break; | |
130 | ||
131 | case 'm': | |
132 | mflg++; | |
133 | break; | |
134 | } | |
135 | } | |
136 | if (iflg==0) | |
137 | init(); | |
138 | if (argc<2) | |
139 | doacct("/usr/adm/acct"); | |
140 | else while (--argc) | |
141 | doacct(*++argv); | |
142 | if (uflg) { | |
143 | return; | |
144 | } | |
145 | ||
146 | /* | |
147 | * cleanup pass | |
148 | * put junk together | |
149 | */ | |
150 | ||
151 | if (vflg) | |
152 | strip(); | |
153 | if(!aflg) | |
154 | for (i=0; i<size; i++) | |
155 | if (tab[i].name[0]) { | |
156 | for(j=0; j<NC; j++) | |
157 | if(tab[i].name[j] == '?') | |
158 | goto yes; | |
159 | if(tab[i].count != 1) | |
160 | continue; | |
161 | yes: | |
162 | if(junkp == -1) | |
163 | junkp = enter("***other"); | |
164 | tab[junkp].count += tab[i].count; | |
165 | tab[junkp].realt += tab[i].realt; | |
166 | tab[junkp].cput += tab[i].cput; | |
167 | tab[junkp].syst += tab[i].syst; | |
168 | tab[i].name[0] = 0; | |
169 | } | |
170 | for(i=k=0; i<size; i++) | |
171 | if(tab[i].name[0]) { | |
172 | for(j=0; j<NC; j++) | |
173 | tab[k].name[j] = tab[i].name[j]; | |
174 | tab[k].count = tab[i].count; | |
175 | tab[k].realt = tab[i].realt; | |
176 | tab[k].cput = tab[i].cput; | |
177 | tab[k].syst = tab[i].syst; | |
178 | k++; | |
179 | } | |
180 | if (sflg) { | |
181 | signal(SIGINT, SIG_IGN); | |
182 | if ((ff = fopen("/usr/adm/usracct", "w")) != NULL) { | |
183 | fwrite((char *)user, sizeof(user), 1, ff); | |
184 | fclose(ff); | |
185 | } | |
186 | if ((ff = fopen("/usr/adm/savacct", "w")) == NULL) { | |
187 | printf("Can't save\n"); | |
188 | exit(0); | |
189 | } | |
190 | fwrite((char *)tab, sizeof(tab[0]), k, ff); | |
191 | fclose(ff); | |
192 | creat("/usr/adm/acct", 0644); | |
193 | signal(SIGINT, SIG_DFL); | |
194 | } | |
195 | /* | |
196 | * sort and print | |
197 | */ | |
198 | ||
199 | if (mflg) { | |
200 | printmoney(); | |
201 | exit(0); | |
202 | } | |
203 | qsort(tab, k, sizeof(tab[0]), nflg? ncmp: (bflg?bcmp:tcmp)); | |
204 | column(ncom, treal, tcpu, tsys); | |
205 | printf("\n"); | |
206 | for (i=0; i<k; i++) | |
207 | if (tab[i].name[0]) { | |
208 | ft = tab[i].count; | |
209 | column(ft, tab[i].realt, tab[i].cput, tab[i].syst); | |
210 | printf(" %.14s\n", tab[i].name); | |
211 | } | |
212 | } | |
213 | ||
214 | printmoney() | |
215 | { | |
216 | register i; | |
217 | char buf[128]; | |
218 | register char *cp; | |
219 | ||
220 | for (i=0; i<256; i++) { | |
221 | if (user[i].ncomm) { | |
222 | if (getpw(i, buf)!=0) | |
223 | printf("%-8d", i); | |
224 | else { | |
225 | cp = buf; | |
226 | while (*cp!=':' &&*cp!='\n' && *cp) | |
227 | cp++; | |
228 | *cp = 0; | |
229 | printf("%-8s", buf); | |
230 | } | |
231 | printf("%7u %9.2f\n", | |
232 | user[i].ncomm, user[i].fctime/60); | |
233 | } | |
234 | } | |
235 | } | |
236 | ||
237 | column(n, a, b, c) | |
238 | double n, a, b, c; | |
239 | { | |
240 | ||
241 | printf("%8.0f", n); | |
242 | if(cflg) { | |
243 | if(n == ncom) | |
244 | printf("%9s", ""); else | |
245 | printf("%8.2f%%", 100.*n/ncom); | |
246 | } | |
247 | col(n, a, treal); | |
248 | if (oflg) | |
249 | col(n, 3600*(b/(b+c)), tcpu+tsys); | |
250 | else if(lflg) { | |
251 | col(n, b, tcpu); | |
252 | col(n, c, tsys); | |
253 | } else | |
254 | col(n, b+c, tcpu+tsys); | |
255 | if(tflg) | |
256 | printf("%8.1f", a/(b+c)); | |
257 | } | |
258 | ||
259 | col(n, a, m) | |
260 | double n, a, m; | |
261 | { | |
262 | ||
263 | if(jflg) | |
264 | printf("%11.2f", a/(n*60.)); else | |
265 | printf("%11.2f", a/3600.); | |
266 | if(cflg) { | |
267 | if(a == m) | |
268 | printf("%9s", ""); else | |
269 | printf("%8.2f%%", 100.*a/m); | |
270 | } | |
271 | } | |
272 | ||
273 | doacct(f) | |
274 | char *f; | |
275 | { | |
276 | int i; | |
277 | FILE *ff; | |
278 | long x; | |
279 | struct acct fbuf; | |
280 | register char *cp; | |
281 | register int c; | |
282 | ||
283 | if (sflg && sname) { | |
284 | printf("Only 1 file with -s\n"); | |
285 | exit(0); | |
286 | } | |
287 | if (sflg) | |
288 | sname = f; | |
289 | if ((ff = fopen(f, "r"))==NULL) { | |
290 | printf("Can't open %s\n", f); | |
291 | return; | |
292 | } | |
293 | while (fread((char *)&fbuf, sizeof(fbuf), 1, ff) == 1) { | |
294 | if (fbuf.ac_comm[0]==0) { | |
295 | fbuf.ac_comm[0] = '?'; | |
296 | } | |
297 | for (cp = fbuf.ac_comm; cp < &fbuf.ac_comm[NC]; cp++) { | |
298 | c = *cp & 0377; | |
299 | if (c && (c < ' ' || c >= 0200)) { | |
300 | *cp = '?'; | |
301 | } | |
302 | } | |
303 | if (fbuf.ac_flag&AFORK) { | |
304 | for (cp=fbuf.ac_comm; cp < &fbuf.ac_comm[NC]; cp++) | |
305 | if (*cp==0) { | |
306 | *cp = '*'; | |
307 | break; | |
308 | } | |
309 | } | |
310 | x = expand(fbuf.ac_utime) + expand(fbuf.ac_stime); | |
311 | if (uflg) { | |
312 | printf("%3d%6.1f %.14s\n", fbuf.ac_uid&0377, x/60.0, | |
313 | fbuf.ac_comm); | |
314 | continue; | |
315 | } | |
316 | c = fbuf.ac_uid&0377; | |
317 | user[c].ncomm++; | |
318 | user[c].fctime += x/60.; | |
319 | ncom += 1.0; | |
320 | i = enter(fbuf.ac_comm); | |
321 | tab[i].count++; | |
322 | x = expand(fbuf.ac_etime)*60; | |
323 | tab[i].realt += x; | |
324 | treal += x; | |
325 | x = expand(fbuf.ac_utime); | |
326 | tab[i].cput += x; | |
327 | tcpu += x; | |
328 | x = expand(fbuf.ac_stime); | |
329 | tab[i].syst += x; | |
330 | tsys += x; | |
331 | } | |
332 | fclose(ff); | |
333 | } | |
334 | ||
335 | ncmp(p1, p2) | |
336 | struct tab *p1, *p2; | |
337 | { | |
338 | ||
339 | if(p1->count == p2->count) | |
340 | return(tcmp(p1, p2)); | |
341 | if(rflg) | |
342 | return(p1->count - p2->count); | |
343 | return(p2->count - p1->count); | |
344 | } | |
345 | ||
346 | bcmp(p1, p2) | |
347 | struct tab *p1, *p2; | |
348 | { | |
349 | float f1, f2; | |
350 | float sum(); | |
351 | ||
352 | f1 = sum(p1)/p1->count; | |
353 | f2 = sum(p2)/p2->count; | |
354 | if(f1 < f2) { | |
355 | if(rflg) | |
356 | return(-1); | |
357 | return(1); | |
358 | } | |
359 | if(f1 > f2) { | |
360 | if(rflg) | |
361 | return(1); | |
362 | return(-1); | |
363 | } | |
364 | return(0); | |
365 | } | |
366 | tcmp(p1, p2) | |
367 | struct tab *p1, *p2; | |
368 | { | |
369 | extern float sum(); | |
370 | float f1, f2; | |
371 | ||
372 | f1 = sum(p1); | |
373 | f2 = sum(p2); | |
374 | if(f1 < f2) { | |
375 | if(rflg) | |
376 | return(-1); | |
377 | return(1); | |
378 | } | |
379 | if(f1 > f2) { | |
380 | if(rflg) | |
381 | return(1); | |
382 | return(-1); | |
383 | } | |
384 | return(0); | |
385 | } | |
386 | ||
387 | float sum(p) | |
388 | struct tab *p; | |
389 | { | |
390 | ||
391 | if(p->name[0] == 0) | |
392 | return(0.0); | |
393 | return( | |
394 | p->cput+ | |
395 | p->syst); | |
396 | } | |
397 | ||
398 | init() | |
399 | { | |
400 | struct tab tbuf; | |
401 | int i; | |
402 | FILE *f; | |
403 | ||
404 | if ((f = fopen("/usr/adm/savacct", "r")) == NULL) | |
405 | goto gshm; | |
406 | while (fread((char *)&tbuf, sizeof(tbuf), 1, f) == 1) { | |
407 | i = enter(tbuf.name); | |
408 | ncom += tbuf.count; | |
409 | tab[i].count = tbuf.count; | |
410 | treal += tbuf.realt; | |
411 | tab[i].realt = tbuf.realt; | |
412 | tcpu += tbuf.cput; | |
413 | tab[i].cput = tbuf.cput; | |
414 | tsys += tbuf.syst; | |
415 | tab[i].syst = tbuf.syst; | |
416 | } | |
417 | fclose(f); | |
418 | gshm: | |
419 | if ((f = fopen("/usr/adm/usracct", "r")) == NULL) | |
420 | return; | |
421 | fread((char *)user, sizeof(user), 1, f); | |
422 | fclose(f); | |
423 | } | |
424 | ||
425 | enter(np) | |
426 | char *np; | |
427 | { | |
428 | int i, j; | |
429 | ||
430 | for (i=j=0; i<NC; i++) { | |
431 | if (np[i]==0) | |
432 | j = i; | |
433 | if (j) | |
434 | np[i] = 0; | |
435 | } | |
436 | for (i=j=0; j<NC; j++) { | |
437 | i = i*7 + np[j]; | |
438 | } | |
439 | if (i < 0) | |
440 | i = -i; | |
441 | for (i%=size; tab[i].name[0]; i = (i+1)%size) { | |
442 | for (j=0; j<NC; j++) | |
443 | if (tab[i].name[j]!=np[j]) | |
444 | goto no; | |
445 | goto yes; | |
446 | no:; | |
447 | } | |
448 | for (j=0; j<NC; j++) | |
449 | tab[i].name[j] = np[j]; | |
450 | yes: | |
451 | return(i); | |
452 | } | |
453 | ||
454 | strip() | |
455 | { | |
456 | int i, j, c; | |
457 | ||
458 | j = enter("**junk**"); | |
459 | for (i = 0; i<size; i++) { | |
460 | if (tab[i].name[0] && tab[i].count<=thres) { | |
461 | printf("%.14s--", tab[i].name); | |
462 | if ((c=getchar())=='y') { | |
463 | tab[i].name[0] = '\0'; | |
464 | tab[j].count += tab[i].count; | |
465 | tab[j].realt += tab[i].realt; | |
466 | tab[j].cput += tab[i].cput; | |
467 | tab[j].syst += tab[i].syst; | |
468 | } | |
469 | while (c && c!='\n') | |
470 | c = getchar(); | |
471 | } | |
472 | } | |
473 | } | |
474 | ||
475 | time_t | |
476 | expand(t) | |
477 | unsigned t; | |
478 | { | |
479 | register time_t nt; | |
480 | ||
481 | nt = t&017777; | |
482 | t >>= 13; | |
483 | while (t!=0) { | |
484 | t--; | |
485 | nt <<= 3; | |
486 | } | |
487 | return(nt); | |
488 | } |