5 |
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* Gather rtrace output to compute contributions from particular sources |
6 |
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*/ |
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+ |
#include "standard.h" |
9 |
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#include <ctype.h> |
10 |
< |
#include "rtio.h" |
10 |
< |
#include "rterror.h" |
10 |
> |
#include <signal.h> |
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#include "platform.h" |
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#include "rtprocess.h" |
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#include "selcall.h" |
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int bsiz; /* ray tree buffer length */ |
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char *buf; /* ray tree buffer */ |
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int nbr; /* number of bytes from rtrace */ |
67 |
< |
}; /* rtrace process */ |
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> |
}; /* rtrace process buffer */ |
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|
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/* rtrace command and defaults */ |
70 |
< |
char *rtargv[256] = { "rtrace", "-dt", "0", "-dj", ".5", "-dr", "3", |
71 |
< |
"-ab", "1", "-ad", "128", }; |
70 |
> |
char *rtargv[256] = { "rtrace", "-dj", ".5", "-dr", "3", |
71 |
> |
"-ab", "1", "-ad", "128", "-lr", "-10", }; |
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int rtargc = 11; |
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/* overriding rtrace options */ |
74 |
< |
char *myrtopts[] = { "-o~~TmWdp", "-h-", |
75 |
< |
"-x", "1", "-y", "0", |
76 |
< |
"-as", "0", "-aa", "0", NULL }; |
74 |
> |
char *myrtopts[] = { "-o~~TmWdp", "-h-", "-x", "1", "-y", "0", |
75 |
> |
"-dt", "0", "-as", "0", "-aa", "0", NULL }; |
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|
77 |
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struct rtproc rt0; /* head of rtrace process list */ |
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|
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struct rtproc *rt_unproc = NULL; /* unprocessed ray trees */ |
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|
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char persistfn[] = "pfXXXXXX"; /* persist file name */ |
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char fmt[8]; /* rtrace i/o format */ |
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|
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int gargc; /* global argc */ |
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char **gargv; /* global argv */ |
106 |
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|
107 |
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MODCONT *addmodifier(char *modn, char *outf, char *binv); |
108 |
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|
111 |
– |
int done_rprocs(struct rtproc *rtp); |
109 |
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void init(int np); |
110 |
< |
void tracecontribs(FILE *fp); |
110 |
> |
int done_rprocs(struct rtproc *rtp); |
111 |
> |
void trace_contribs(FILE *fp); |
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struct rtproc *wait_rproc(void); |
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struct rtproc *get_rproc(void); |
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void queue_raytree(struct rtproc *rtp); |
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setformat(const char *fmt) |
124 |
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{ |
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switch (fmt[0]) { |
128 |
– |
case 'a': |
126 |
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case 'f': |
127 |
|
case 'd': |
128 |
+ |
SET_FILE_BINARY(stdin); |
129 |
+ |
/* fall through */ |
130 |
+ |
case 'a': |
131 |
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inpfmt = fmt[0]; |
132 |
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break; |
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default: |
160 |
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int nprocs = 1; |
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char *curout = NULL; |
162 |
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char *binval = NULL; |
163 |
+ |
char fmt[8]; |
164 |
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int i, j; |
165 |
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/* global program name */ |
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gargv = argv; |
167 |
< |
/* set up calcomp mode */ |
167 |
> |
/* initialize calcomp routines */ |
168 |
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esupport |= E_VARIABLE|E_FUNCTION|E_INCHAN|E_RCONST|E_REDEFW; |
169 |
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esupport &= ~(E_OUTCHAN); |
170 |
+ |
varset("PI", ':', PI); |
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/* get our options */ |
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for (i = 1; i < argc-1; i++) { |
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/* expand arguments */ |
205 |
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break; |
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case 'f': /* file or i/o format */ |
207 |
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if (!argv[i][2]) { |
208 |
+ |
char *fpath; |
209 |
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if (i >= argc-1) break; |
210 |
< |
fcompile(argv[++i]); |
210 |
> |
fpath = getpath(argv[++i], |
211 |
> |
getrlibpath(), R_OK); |
212 |
> |
if (fpath == NULL) { |
213 |
> |
sprintf(errmsg, |
214 |
> |
"cannot find file '%s'", |
215 |
> |
argv[i]); |
216 |
> |
error(USER, errmsg); |
217 |
> |
} |
218 |
> |
fcompile(fpath); |
219 |
|
continue; |
220 |
|
} |
221 |
|
setformat(argv[i]+2); |
281 |
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execv(rtpath, rtargv); |
282 |
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perror(rtpath); /* execv() should not return */ |
283 |
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exit(1); |
284 |
< |
} else if (nprocs > 1) { /* add persist file if parallel */ |
284 |
> |
} |
285 |
> |
if (nprocs > 1) { /* add persist file if parallel */ |
286 |
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rtargv[rtargc++] = "-PP"; |
287 |
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rtargv[rtargc++] = mktemp(persistfn); |
288 |
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} |
296 |
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rtargv[rtargc] = NULL; |
297 |
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/* start rtrace & compute contributions */ |
298 |
|
init(nprocs); |
299 |
< |
tracecontribs(stdin); |
299 |
> |
trace_contribs(stdin); |
300 |
|
quit(0); |
301 |
|
} |
302 |
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|
348 |
|
exit(status); /* flushes all output streams */ |
349 |
|
} |
350 |
|
|
351 |
< |
/* start rtrace and initialize buffers */ |
351 |
> |
/* start rtrace processes and initialize */ |
352 |
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void |
353 |
|
init(int np) |
354 |
|
{ |
501 |
|
LUENT *lep; |
502 |
|
|
503 |
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if (ospec == NULL) { /* use stdout? */ |
504 |
< |
if (!using_stdout && header) |
505 |
< |
printheader(stdout); |
504 |
> |
if (!using_stdout) { |
505 |
> |
if (outfmt != 'a') |
506 |
> |
SET_FILE_BINARY(stdout); |
507 |
> |
if (header) |
508 |
> |
printheader(stdout); |
509 |
> |
} |
510 |
|
using_stdout = 1; |
511 |
|
return stdout; |
512 |
|
} |
548 |
|
if (lep->key == NULL) /* new entry */ |
549 |
|
lep->key = strcpy((char *)malloc(strlen(ofname)+1), ofname); |
550 |
|
if (lep->data == NULL) { /* open output file */ |
551 |
< |
FILE *fp = fopen(ofname, "w"); |
551 |
> |
FILE *fp; |
552 |
|
int i; |
553 |
+ |
if (ofname[0] == '!') /* output to command */ |
554 |
+ |
fp = popen(ofname+1, "w"); |
555 |
+ |
else |
556 |
+ |
fp = fopen(ofname, "w"); |
557 |
|
if (fp == NULL) { |
558 |
|
sprintf(errmsg, "cannot open '%s' for writing", ofname); |
559 |
|
error(SYSTEM, errmsg); |
560 |
|
} |
561 |
+ |
if (outfmt != 'a') |
562 |
+ |
SET_FILE_BINARY(fp); |
563 |
|
if (header) |
564 |
|
printheader(fp); |
565 |
|
/* play catch-up */ |
584 |
|
int |
585 |
|
getinp(char *buf, FILE *fp) |
586 |
|
{ |
587 |
+ |
char *cp; |
588 |
+ |
int i; |
589 |
+ |
|
590 |
|
switch (inpfmt) { |
591 |
|
case 'a': |
592 |
< |
if (fgets(buf, 128, fp) == NULL) |
593 |
< |
return 0; |
592 |
> |
cp = buf; /* make sure we get 6 floats */ |
593 |
> |
for (i = 0; i < 6; i++) { |
594 |
> |
if (fgetword(cp, buf+127-cp, fp) == NULL) |
595 |
> |
return 0; |
596 |
> |
if ((cp = fskip(cp)) == NULL || *cp) |
597 |
> |
return 0; |
598 |
> |
*cp++ = ' '; |
599 |
> |
} |
600 |
> |
getc(fp); /* get/put eol */ |
601 |
> |
*cp-- = '\0'; *cp = '\n'; |
602 |
|
return strlen(buf); |
603 |
|
case 'f': |
604 |
|
if (fread(buf, sizeof(float), 6, fp) < 6) |
865 |
|
|
866 |
|
/* trace ray contributions (main loop) */ |
867 |
|
void |
868 |
< |
tracecontribs(FILE *fin) |
868 |
> |
trace_contribs(FILE *fin) |
869 |
|
{ |
870 |
|
char inpbuf[128]; |
871 |
|
int iblen; |