| 1 |
– |
/* Copyright (c) 1995 Regents of the University of California */ |
| 2 |
– |
|
| 1 |
|
#ifndef lint |
| 2 |
< |
static char SCCSid[] = "$SunId$ LBL"; |
| 2 |
> |
static const char RCSid[] = "$Id$"; |
| 3 |
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#endif |
| 6 |
– |
|
| 4 |
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/* |
| 5 |
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* Executive program for oconv, rpict and pfilt |
| 6 |
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*/ |
| 7 |
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|
| 8 |
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#include "standard.h" |
| 9 |
+ |
|
| 10 |
+ |
#include <ctype.h> |
| 11 |
+ |
#include <time.h> |
| 12 |
+ |
|
| 13 |
+ |
#include "platform.h" |
| 14 |
+ |
#include "view.h" |
| 15 |
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#include "paths.h" |
| 16 |
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#include "vars.h" |
| 14 |
– |
#include <ctype.h> |
| 15 |
– |
#include <sys/types.h> |
| 17 |
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|
| 18 |
< |
/* variables */ |
| 19 |
< |
#define OBJECT 0 /* object files */ |
| 20 |
< |
#define SCENE 1 /* scene files */ |
| 21 |
< |
#define MATERIAL 2 /* material files */ |
| 22 |
< |
#define ILLUM 3 /* mkillum input files */ |
| 23 |
< |
#define MKILLUM 4 /* mkillum options */ |
| 24 |
< |
#define RENDER 5 /* rendering options */ |
| 25 |
< |
#define OCONV 6 /* oconv options */ |
| 26 |
< |
#define PFILT 7 /* pfilt options */ |
| 27 |
< |
#define VIEW 8 /* view(s) for picture(s) */ |
| 28 |
< |
#define ZONE 9 /* simulation zone */ |
| 29 |
< |
#define QUALITY 10 /* desired rendering quality */ |
| 30 |
< |
#define OCTREE 11 /* octree file name */ |
| 31 |
< |
#define PICTURE 12 /* picture file root name */ |
| 32 |
< |
#define AMBFILE 13 /* ambient file name */ |
| 33 |
< |
#define OPTFILE 14 /* rendering options file */ |
| 34 |
< |
#define EXPOSURE 15 /* picture exposure setting */ |
| 35 |
< |
#define RESOLUTION 16 /* maximum picture resolution */ |
| 36 |
< |
#define UP 17 /* view up (X, Y or Z) */ |
| 37 |
< |
#define INDIRECT 18 /* indirection in lighting */ |
| 38 |
< |
#define DETAIL 19 /* level of scene detail */ |
| 39 |
< |
#define PENUMBRAS 20 /* shadow penumbras are desired */ |
| 40 |
< |
#define VARIABILITY 21 /* level of light variability */ |
| 41 |
< |
#define REPORT 22 /* report frequency and errfile */ |
| 42 |
< |
#define RAWFILE 23 /* raw picture file root name */ |
| 18 |
> |
#ifdef _WIN32 |
| 19 |
> |
#define DELCMD "del" |
| 20 |
> |
#define RENAMECMD "rename" |
| 21 |
> |
#else |
| 22 |
> |
#define DELCMD "rm -f" |
| 23 |
> |
#define RENAMECMD "mv" |
| 24 |
> |
#endif |
| 25 |
> |
|
| 26 |
> |
/* variables (alphabetical by name) */ |
| 27 |
> |
#define AMBFILE 0 /* ambient file name */ |
| 28 |
> |
#define DETAIL 1 /* level of scene detail */ |
| 29 |
> |
#define EXPOSURE 2 /* picture exposure setting */ |
| 30 |
> |
#define EYESEP 3 /* interocular distance */ |
| 31 |
> |
#define ILLUM 4 /* mkillum input files */ |
| 32 |
> |
#define INDIRECT 5 /* indirection in lighting */ |
| 33 |
> |
#define MATERIAL 6 /* material files */ |
| 34 |
> |
#define MKILLUM 7 /* mkillum options */ |
| 35 |
> |
#define OBJECT 8 /* object files */ |
| 36 |
> |
#define OCONV 9 /* oconv options */ |
| 37 |
> |
#define OCTREE 10 /* octree file name */ |
| 38 |
> |
#define OPTFILE 11 /* rendering options file */ |
| 39 |
> |
#define PENUMBRAS 12 /* shadow penumbras are desired */ |
| 40 |
> |
#define PFILT 13 /* pfilt options */ |
| 41 |
> |
#define PICTURE 14 /* picture file root name */ |
| 42 |
> |
#define QUALITY 15 /* desired rendering quality */ |
| 43 |
> |
#define RAWFILE 16 /* raw picture file root name */ |
| 44 |
> |
#define RENDER 17 /* rendering options */ |
| 45 |
> |
#define REPORT 18 /* report frequency and errfile */ |
| 46 |
> |
#define RESOLUTION 19 /* maximum picture resolution */ |
| 47 |
> |
#define SCENE 20 /* scene files */ |
| 48 |
> |
#define UP 21 /* view up (X, Y or Z) */ |
| 49 |
> |
#define VARIABILITY 22 /* level of light variability */ |
| 50 |
> |
#define VIEWS 23 /* view(s) for picture(s) */ |
| 51 |
|
#define ZFILE 24 /* distance file root name */ |
| 52 |
+ |
#define ZONE 25 /* simulation zone */ |
| 53 |
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/* total number of variables */ |
| 54 |
< |
int NVARS = 25; |
| 54 |
> |
int NVARS = 26; |
| 55 |
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|
| 56 |
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VARIABLE vv[] = { /* variable-value pairs */ |
| 57 |
< |
{"objects", 3, 0, NULL, catvalues}, |
| 58 |
< |
{"scene", 3, 0, NULL, catvalues}, |
| 59 |
< |
{"materials", 3, 0, NULL, catvalues}, |
| 57 |
> |
{"AMBFILE", 3, 0, NULL, onevalue}, |
| 58 |
> |
{"DETAIL", 3, 0, NULL, qualvalue}, |
| 59 |
> |
{"EXPOSURE", 3, 0, NULL, fltvalue}, |
| 60 |
> |
{"EYESEP", 3, 0, NULL, fltvalue}, |
| 61 |
|
{"illum", 3, 0, NULL, catvalues}, |
| 62 |
+ |
{"INDIRECT", 3, 0, NULL, intvalue}, |
| 63 |
+ |
{"materials", 3, 0, NULL, catvalues}, |
| 64 |
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{"mkillum", 3, 0, NULL, catvalues}, |
| 65 |
< |
{"render", 3, 0, NULL, catvalues}, |
| 65 |
> |
{"objects", 3, 0, NULL, catvalues}, |
| 66 |
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{"oconv", 3, 0, NULL, catvalues}, |
| 54 |
– |
{"pfilt", 2, 0, NULL, catvalues}, |
| 55 |
– |
{"view", 2, 0, NULL, NULL}, |
| 56 |
– |
{"ZONE", 2, 0, NULL, onevalue}, |
| 57 |
– |
{"QUALITY", 3, 0, NULL, qualvalue}, |
| 67 |
|
{"OCTREE", 3, 0, NULL, onevalue}, |
| 59 |
– |
{"PICTURE", 3, 0, NULL, onevalue}, |
| 60 |
– |
{"AMBFILE", 3, 0, NULL, onevalue}, |
| 68 |
|
{"OPTFILE", 3, 0, NULL, onevalue}, |
| 69 |
< |
{"EXPOSURE", 3, 0, NULL, fltvalue}, |
| 69 |
> |
{"PENUMBRAS", 3, 0, NULL, boolvalue}, |
| 70 |
> |
{"pfilt", 2, 0, NULL, catvalues}, |
| 71 |
> |
{"PICTURE", 3, 0, NULL, onevalue}, |
| 72 |
> |
{"QUALITY", 3, 0, NULL, qualvalue}, |
| 73 |
> |
{"RAWFILE", 3, 0, NULL, onevalue}, |
| 74 |
> |
{"render", 3, 0, NULL, catvalues}, |
| 75 |
> |
{"REPORT", 3, 0, NULL, onevalue}, |
| 76 |
|
{"RESOLUTION", 3, 0, NULL, onevalue}, |
| 77 |
+ |
{"scene", 3, 0, NULL, catvalues}, |
| 78 |
|
{"UP", 2, 0, NULL, onevalue}, |
| 65 |
– |
{"INDIRECT", 3, 0, NULL, intvalue}, |
| 66 |
– |
{"DETAIL", 3, 0, NULL, qualvalue}, |
| 67 |
– |
{"PENUMBRAS", 3, 0, NULL, boolvalue}, |
| 79 |
|
{"VARIABILITY", 3, 0, NULL, qualvalue}, |
| 80 |
< |
{"REPORT", 3, 0, NULL, onevalue}, |
| 70 |
< |
{"RAWFILE", 3, 0, NULL, onevalue}, |
| 80 |
> |
{"view", 2, 0, NULL, NULL}, |
| 81 |
|
{"ZFILE", 2, 0, NULL, onevalue}, |
| 82 |
+ |
{"ZONE", 2, 0, NULL, onevalue}, |
| 83 |
|
}; |
| 84 |
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|
| 85 |
|
/* overture calculation file */ |
| 86 |
< |
#ifdef NIX |
| 87 |
< |
char overfile[] = "overture.unf"; |
| 86 |
> |
#ifdef NULL_DEVICE |
| 87 |
> |
char overfile[] = NULL_DEVICE; |
| 88 |
|
#else |
| 89 |
< |
char overfile[] = "/dev/null"; |
| 89 |
> |
char overfile[] = "overture.unf"; |
| 90 |
|
#endif |
| 91 |
|
|
| 81 |
– |
extern time_t fdate(), time(); |
| 92 |
|
|
| 93 |
|
time_t scenedate; /* date of latest scene or object file */ |
| 94 |
|
time_t octreedate; /* date of octree */ |
| 104 |
|
int explicate = 0; /* explicate variables */ |
| 105 |
|
int silent = 0; /* do work silently */ |
| 106 |
|
int touchonly = 0; /* touch files only */ |
| 107 |
< |
int noaction = 0; /* don't do anything */ |
| 107 |
> |
int nprocs = 1; /* maximum executing processes */ |
| 108 |
|
int sayview = 0; /* print view out */ |
| 109 |
|
char *rvdevice = NULL; /* rview output device */ |
| 110 |
|
char *viewselect = NULL; /* specific view only */ |
| 111 |
|
|
| 112 |
|
int overture = 0; /* overture calculation needed */ |
| 113 |
|
|
| 114 |
+ |
int children_running = 0; /* set negative in children */ |
| 115 |
+ |
|
| 116 |
|
char *progname; /* global argv[0] */ |
| 117 |
|
char *rifname; /* global rad input file name */ |
| 118 |
|
|
| 119 |
< |
char radname[MAXPATH]; /* root Radiance file name */ |
| 119 |
> |
char radname[PATH_MAX]; /* root Radiance file name */ |
| 120 |
|
|
| 121 |
+ |
#define inchild() (children_running < 0) |
| 122 |
|
|
| 123 |
+ |
|
| 124 |
|
main(argc, argv) |
| 125 |
|
int argc; |
| 126 |
|
char *argv[]; |
| 137 |
|
silent++; |
| 138 |
|
break; |
| 139 |
|
case 'n': |
| 140 |
< |
noaction++; |
| 140 |
> |
nprocs = 0; |
| 141 |
|
break; |
| 142 |
+ |
case 'N': |
| 143 |
+ |
nprocs = atoi(argv[++i]); |
| 144 |
+ |
if (nprocs < 0) |
| 145 |
+ |
nprocs = 0; |
| 146 |
+ |
break; |
| 147 |
|
case 't': |
| 148 |
|
touchonly++; |
| 149 |
|
break; |
| 168 |
|
if (i >= argc) |
| 169 |
|
goto userr; |
| 170 |
|
rifname = argv[i]; |
| 171 |
+ |
/* check command-line options */ |
| 172 |
+ |
if ((nprocs > 1) & (viewselect != NULL)) |
| 173 |
+ |
nprocs = 1; |
| 174 |
|
/* assign Radiance root file name */ |
| 175 |
|
rootname(radname, rifname); |
| 176 |
|
/* load variable values */ |
| 205 |
|
quit(0); |
| 206 |
|
userr: |
| 207 |
|
fprintf(stderr, |
| 208 |
< |
"Usage: %s [-s][-n][-t][-e][-V][-v view][-o dev] rfile [VAR=value ..]\n", |
| 208 |
> |
"Usage: %s [-w][-s][-n|-N npr][-t][-e][-V][-v view][-o dev] rfile [VAR=value ..]\n", |
| 209 |
|
progname); |
| 210 |
|
quit(1); |
| 211 |
|
} |
| 216 |
|
{ |
| 217 |
|
char *tp, *dp; |
| 218 |
|
|
| 219 |
< |
for (tp = NULL, dp = rn; *rn = *fn++; rn++) |
| 219 |
> |
for (tp = NULL, dp = rn; (*rn = *fn++); rn++) |
| 220 |
|
if (ISDIRSEP(*rn)) |
| 221 |
|
dp = rn; |
| 222 |
|
else if (*rn == '.') |
| 230 |
|
checklast(fnames) /* check files and find most recent */ |
| 231 |
|
register char *fnames; |
| 232 |
|
{ |
| 233 |
< |
char thisfile[MAXPATH]; |
| 233 |
> |
char thisfile[PATH_MAX]; |
| 234 |
|
time_t thisdate, lastdate = 0; |
| 213 |
– |
register char *cp; |
| 235 |
|
|
| 236 |
|
if (fnames == NULL) |
| 237 |
|
return(0); |
| 238 |
< |
while (*fnames) { |
| 239 |
< |
while (isspace(*fnames)) fnames++; |
| 240 |
< |
cp = thisfile; |
| 241 |
< |
while (*fnames && !isspace(*fnames)) |
| 221 |
< |
*cp++ = *fnames++; |
| 222 |
< |
*cp = '\0'; |
| 238 |
> |
while ((fnames = nextword(thisfile, PATH_MAX, fnames)) != NULL) { |
| 239 |
> |
if (thisfile[0] == '!' || |
| 240 |
> |
(thisfile[0] == '\\' && thisfile[1] == '!')) |
| 241 |
> |
continue; |
| 242 |
|
if (!(thisdate = fdate(thisfile))) |
| 243 |
|
syserr(thisfile); |
| 244 |
|
if (thisdate > lastdate) |
| 253 |
|
char *orig; |
| 254 |
|
int pred; |
| 255 |
|
{ |
| 237 |
– |
extern char *rindex(); |
| 256 |
|
register char *cp; |
| 257 |
|
register int n; |
| 258 |
|
int suffix; |
| 282 |
|
syserr(progname); |
| 283 |
|
sprintf(vval(OCTREE), "%s.oct", radname); |
| 284 |
|
vdef(OCTREE)++; |
| 285 |
+ |
} else if (vval(OCTREE)[0] == '!') { |
| 286 |
+ |
fprintf(stderr, "%s: illegal '%s' specification\n", |
| 287 |
+ |
progname, vnam(OCTREE)); |
| 288 |
+ |
quit(1); |
| 289 |
|
} |
| 290 |
|
octreedate = fdate(vval(OCTREE)); |
| 291 |
|
if (vdef(ILLUM)) { /* illum requires secondary octrees */ |
| 318 |
|
FILE *fp; |
| 319 |
|
register int i; |
| 320 |
|
|
| 321 |
< |
if (osiz <= FTINY) |
| 322 |
< |
if (noaction && fdate(oct1name) < |
| 321 |
> |
if (osiz <= FTINY) { |
| 322 |
> |
if (!nprocs && fdate(oct1name) < |
| 323 |
|
(scenedate>illumdate?scenedate:illumdate)) { |
| 324 |
|
/* run getbbox */ |
| 325 |
|
sprintf(buf, "getbbox -w -h %s", |
| 354 |
|
} |
| 355 |
|
pclose(fp); |
| 356 |
|
} |
| 357 |
+ |
} |
| 358 |
|
org[0] = oorg[0]; org[1] = oorg[1]; org[2] = oorg[2]; *sizp = osiz; |
| 359 |
|
} |
| 360 |
|
|
| 361 |
|
|
| 362 |
|
setdefaults() /* set default values for unassigned var's */ |
| 363 |
|
{ |
| 364 |
< |
double org[3], size; |
| 364 |
> |
double org[3], lim[3], size; |
| 365 |
|
char buf[128]; |
| 366 |
|
|
| 367 |
|
if (!vdef(ZONE)) { |
| 371 |
|
vval(ZONE) = savqstr(buf); |
| 372 |
|
vdef(ZONE)++; |
| 373 |
|
} |
| 374 |
+ |
if (!vdef(EYESEP)) { |
| 375 |
+ |
if (sscanf(vval(ZONE), "%*s %lf %lf %lf %lf %lf %lf", |
| 376 |
+ |
&org[0], &lim[0], &org[1], &lim[1], |
| 377 |
+ |
&org[2], &lim[2]) != 6) |
| 378 |
+ |
badvalue(ZONE); |
| 379 |
+ |
sprintf(buf, "%f", |
| 380 |
+ |
0.01*(lim[0]-org[0]+lim[1]-org[1]+lim[2]-org[2])); |
| 381 |
+ |
vval(EYESEP) = savqstr(buf); |
| 382 |
+ |
vdef(EYESEP)++; |
| 383 |
+ |
} |
| 384 |
|
if (!vdef(INDIRECT)) { |
| 385 |
|
vval(INDIRECT) = "0"; |
| 386 |
|
vdef(INDIRECT)++; |
| 397 |
|
vval(PICTURE) = radname; |
| 398 |
|
vdef(PICTURE)++; |
| 399 |
|
} |
| 400 |
< |
if (!vdef(VIEW)) { |
| 401 |
< |
vval(VIEW) = "X"; |
| 402 |
< |
vdef(VIEW)++; |
| 400 |
> |
if (!vdef(VIEWS)) { |
| 401 |
> |
vval(VIEWS) = "X"; |
| 402 |
> |
vdef(VIEWS)++; |
| 403 |
|
} |
| 404 |
|
if (!vdef(DETAIL)) { |
| 405 |
|
vval(DETAIL) = "M"; |
| 419 |
|
oconv() /* run oconv and mkillum if necessary */ |
| 420 |
|
{ |
| 421 |
|
static char illumtmp[] = "ilXXXXXX"; |
| 422 |
< |
char combuf[1024], ocopts[64], mkopts[64]; |
| 422 |
> |
char combuf[PATH_MAX], ocopts[64], mkopts[64]; |
| 423 |
|
|
| 424 |
|
oconvopts(ocopts); /* get options */ |
| 425 |
|
if (octreedate < scenedate) { /* check date on original octree */ |
| 448 |
|
} |
| 449 |
|
if (oct1name == vval(OCTREE)) /* no mkillum? */ |
| 450 |
|
oct1date = octreedate > matdate ? octreedate : matdate; |
| 451 |
< |
if (oct1date >= octreedate & oct1date >= matdate |
| 452 |
< |
& oct1date >= illumdate) /* all done */ |
| 451 |
> |
if ((oct1date >= octreedate) & (oct1date >= matdate) |
| 452 |
> |
& (oct1date >= illumdate)) /* all done */ |
| 453 |
|
return; |
| 454 |
|
/* make octree0 */ |
| 455 |
< |
if (oct0date < scenedate | oct0date < illumdate) { |
| 455 |
> |
if ((oct0date < scenedate) | (oct0date < illumdate)) { |
| 456 |
|
if (touchonly && oct0date) |
| 457 |
|
touch(oct0name); |
| 458 |
|
else { /* build command */ |
| 523 |
|
register char *op, *arg; |
| 524 |
|
{ |
| 525 |
|
*op = ' '; |
| 526 |
< |
while (*++op = *arg++) |
| 526 |
> |
while ( (*++op = *arg++) ) |
| 527 |
|
; |
| 528 |
|
return(op); |
| 529 |
|
} |
| 559 |
|
return; |
| 560 |
|
if (!(afdate = fdate(vval(AMBFILE)))) |
| 561 |
|
return; |
| 562 |
< |
if (oct1date > afdate) |
| 562 |
> |
if (oct1date > afdate) { |
| 563 |
|
if (touchonly) |
| 564 |
|
touch(vval(AMBFILE)); |
| 565 |
|
else |
| 566 |
|
rmfile(vval(AMBFILE)); |
| 567 |
+ |
} |
| 568 |
|
} |
| 569 |
|
|
| 570 |
|
|
| 613 |
|
&siz[0], &org[1], &siz[1], &org[2], &siz[2]) != 6) |
| 614 |
|
badvalue(ZONE); |
| 615 |
|
siz[0] -= org[0]; siz[1] -= org[1]; siz[2] -= org[2]; |
| 616 |
< |
if (siz[0] <= FTINY | siz[1] <= FTINY | siz[2] <= FTINY) |
| 616 |
> |
if ((siz[0] <= FTINY) | (siz[1] <= FTINY) | (siz[2] <= FTINY)) |
| 617 |
|
badvalue(ZONE); |
| 618 |
|
getoctcube(org, &d); |
| 619 |
|
d *= 3./(siz[0]+siz[1]+siz[2]); |
| 621 |
|
case LOW: |
| 622 |
|
po = addarg(po, "-ps 16"); |
| 623 |
|
op = addarg(op, "-dp 64"); |
| 624 |
< |
sprintf(op, " -ar %d", (int)(4*d)); |
| 624 |
> |
sprintf(op, " -ar %d", (int)(8*d)); |
| 625 |
|
op += strlen(op); |
| 626 |
|
break; |
| 627 |
|
case MEDIUM: |
| 628 |
|
po = addarg(po, "-ps 8"); |
| 629 |
|
op = addarg(op, "-dp 128"); |
| 630 |
< |
sprintf(op, " -ar %d", (int)(8*d)); |
| 630 |
> |
sprintf(op, " -ar %d", (int)(16*d)); |
| 631 |
|
op += strlen(op); |
| 632 |
|
break; |
| 633 |
|
case HIGH: |
| 634 |
|
po = addarg(po, "-ps 4"); |
| 635 |
|
op = addarg(op, "-dp 256"); |
| 636 |
< |
sprintf(op, " -ar %d", (int)(16*d)); |
| 636 |
> |
sprintf(op, " -ar %d", (int)(32*d)); |
| 637 |
|
op += strlen(op); |
| 638 |
|
break; |
| 639 |
|
} |
| 650 |
|
overture = 0; |
| 651 |
|
switch (vscale(VARIABILITY)) { |
| 652 |
|
case LOW: |
| 653 |
< |
op = addarg(op, "-aa .4 -ad 64"); |
| 653 |
> |
op = addarg(op, "-aa .3 -ad 256"); |
| 654 |
|
break; |
| 655 |
|
case MEDIUM: |
| 656 |
< |
op = addarg(op, "-aa .3 -ad 128"); |
| 656 |
> |
op = addarg(op, "-aa .25 -ad 512"); |
| 657 |
|
break; |
| 658 |
|
case HIGH: |
| 659 |
< |
op = addarg(op, "-aa .25 -ad 256"); |
| 659 |
> |
op = addarg(op, "-aa .2 -ad 1024"); |
| 660 |
|
break; |
| 661 |
|
} |
| 662 |
|
op = addarg(op, "-as 0"); |
| 663 |
|
d = ambval(); |
| 664 |
|
sprintf(op, " -av %.2g %.2g %.2g", d, d, d); |
| 665 |
|
op += strlen(op); |
| 666 |
< |
op = addarg(op, "-lr 3 -lw .02"); |
| 666 |
> |
op = addarg(op, "-lr 6 -lw .01"); |
| 667 |
|
if (vdef(RENDER)) |
| 668 |
|
op = addarg(op, vval(RENDER)); |
| 669 |
|
} |
| 681 |
|
&siz[0], &org[1], &siz[1], &org[2], &siz[2]) != 6) |
| 682 |
|
badvalue(ZONE); |
| 683 |
|
siz[0] -= org[0]; siz[1] -= org[1]; siz[2] -= org[2]; |
| 684 |
< |
if (siz[0] <= FTINY | siz[1] <= FTINY | siz[2] <= FTINY) |
| 684 |
> |
if ((siz[0] <= FTINY) | (siz[1] <= FTINY) | (siz[2] <= FTINY)) |
| 685 |
|
badvalue(ZONE); |
| 686 |
|
getoctcube(org, &d); |
| 687 |
|
asz = (siz[0]+siz[1]+siz[2])/3.; |
| 690 |
|
case LOW: |
| 691 |
|
po = addarg(po, vbool(PENUMBRAS) ? "-ps 4" : "-ps 8"); |
| 692 |
|
op = addarg(op, "-dp 256"); |
| 693 |
< |
sprintf(op, " -ar %d", (int)(8*d)); |
| 693 |
> |
sprintf(op, " -ar %d", (int)(16*d)); |
| 694 |
|
op += strlen(op); |
| 695 |
|
sprintf(op, " -ms %.2g", asz/20.); |
| 696 |
|
op += strlen(op); |
| 698 |
|
case MEDIUM: |
| 699 |
|
po = addarg(po, vbool(PENUMBRAS) ? "-ps 3" : "-ps 6"); |
| 700 |
|
op = addarg(op, "-dp 512"); |
| 701 |
< |
sprintf(op, " -ar %d", (int)(16*d)); |
| 701 |
> |
sprintf(op, " -ar %d", (int)(32*d)); |
| 702 |
|
op += strlen(op); |
| 703 |
|
sprintf(op, " -ms %.2g", asz/40.); |
| 704 |
|
op += strlen(op); |
| 706 |
|
case HIGH: |
| 707 |
|
po = addarg(po, vbool(PENUMBRAS) ? "-ps 2" : "-ps 4"); |
| 708 |
|
op = addarg(op, "-dp 1024"); |
| 709 |
< |
sprintf(op, " -ar %d", (int)(32*d)); |
| 709 |
> |
sprintf(op, " -ar %d", (int)(64*d)); |
| 710 |
|
op += strlen(op); |
| 711 |
|
sprintf(op, " -ms %.2g", asz/80.); |
| 712 |
|
op += strlen(op); |
| 718 |
|
else |
| 719 |
|
op = addarg(op, "-ds .3"); |
| 720 |
|
op = addarg(op, "-dt .1 -dc .5 -dr 1 -sj .7 -st .1"); |
| 721 |
< |
if (overture = vint(INDIRECT)) { |
| 721 |
> |
if ( (overture = vint(INDIRECT)) ) { |
| 722 |
|
sprintf(op, " -ab %d", overture); |
| 723 |
|
op += strlen(op); |
| 724 |
|
} |
| 729 |
|
overture = 0; |
| 730 |
|
switch (vscale(VARIABILITY)) { |
| 731 |
|
case LOW: |
| 732 |
< |
op = addarg(op, "-aa .25 -ad 196 -as 0"); |
| 732 |
> |
op = addarg(op, "-aa .2 -ad 329 -as 42"); |
| 733 |
|
break; |
| 734 |
|
case MEDIUM: |
| 735 |
< |
op = addarg(op, "-aa .2 -ad 400 -as 64"); |
| 735 |
> |
op = addarg(op, "-aa .15 -ad 800 -as 128"); |
| 736 |
|
break; |
| 737 |
|
case HIGH: |
| 738 |
< |
op = addarg(op, "-aa .15 -ad 768 -as 196"); |
| 738 |
> |
op = addarg(op, "-aa .1 -ad 1536 -as 392"); |
| 739 |
|
break; |
| 740 |
|
} |
| 741 |
|
d = ambval(); |
| 742 |
|
sprintf(op, " -av %.2g %.2g %.2g", d, d, d); |
| 743 |
|
op += strlen(op); |
| 744 |
< |
op = addarg(op, "-lr 6 -lw .002"); |
| 744 |
> |
op = addarg(op, "-lr 8 -lw .002"); |
| 745 |
|
if (vdef(RENDER)) |
| 746 |
|
op = addarg(op, vval(RENDER)); |
| 747 |
|
} |
| 759 |
|
&siz[0], &org[1], &siz[1], &org[2], &siz[2]) != 6) |
| 760 |
|
badvalue(ZONE); |
| 761 |
|
siz[0] -= org[0]; siz[1] -= org[1]; siz[2] -= org[2]; |
| 762 |
< |
if (siz[0] <= FTINY | siz[1] <= FTINY | siz[2] <= FTINY) |
| 762 |
> |
if ((siz[0] <= FTINY) | (siz[1] <= FTINY) | (siz[2] <= FTINY)) |
| 763 |
|
badvalue(ZONE); |
| 764 |
|
getoctcube(org, &d); |
| 765 |
|
asz = (siz[0]+siz[1]+siz[2])/3.; |
| 768 |
|
case LOW: |
| 769 |
|
po = addarg(po, vbool(PENUMBRAS) ? "-ps 1" : "-ps 8"); |
| 770 |
|
op = addarg(op, "-dp 1024"); |
| 771 |
< |
sprintf(op, " -ar %d", (int)(16*d)); |
| 771 |
> |
sprintf(op, " -ar %d", (int)(32*d)); |
| 772 |
|
op += strlen(op); |
| 773 |
|
sprintf(op, " -ms %.2g", asz/40.); |
| 774 |
|
op += strlen(op); |
| 776 |
|
case MEDIUM: |
| 777 |
|
po = addarg(po, vbool(PENUMBRAS) ? "-ps 1" : "-ps 5"); |
| 778 |
|
op = addarg(op, "-dp 2048"); |
| 779 |
< |
sprintf(op, " -ar %d", (int)(32*d)); |
| 779 |
> |
sprintf(op, " -ar %d", (int)(64*d)); |
| 780 |
|
op += strlen(op); |
| 781 |
|
sprintf(op, " -ms %.2g", asz/80.); |
| 782 |
|
op += strlen(op); |
| 784 |
|
case HIGH: |
| 785 |
|
po = addarg(po, vbool(PENUMBRAS) ? "-ps 1" : "-ps 3"); |
| 786 |
|
op = addarg(op, "-dp 4096"); |
| 787 |
< |
sprintf(op, " -ar %d", (int)(64*d)); |
| 787 |
> |
sprintf(op, " -ar %d", (int)(128*d)); |
| 788 |
|
op += strlen(op); |
| 789 |
|
sprintf(op, " -ms %.2g", asz/160.); |
| 790 |
|
op += strlen(op); |
| 805 |
|
overture = 0; |
| 806 |
|
switch (vscale(VARIABILITY)) { |
| 807 |
|
case LOW: |
| 808 |
< |
op = addarg(op, "-aa .15 -ad 256 -as 0"); |
| 808 |
> |
op = addarg(op, "-aa .125 -ad 512 -as 64"); |
| 809 |
|
break; |
| 810 |
|
case MEDIUM: |
| 811 |
< |
op = addarg(op, "-aa .125 -ad 512 -as 256"); |
| 811 |
> |
op = addarg(op, "-aa .1 -ad 1536 -as 768"); |
| 812 |
|
break; |
| 813 |
|
case HIGH: |
| 814 |
< |
op = addarg(op, "-aa .08 -ad 1024 -as 512"); |
| 814 |
> |
op = addarg(op, "-aa .075 -ad 4096 -as 2048"); |
| 815 |
|
break; |
| 816 |
|
} |
| 817 |
|
d = ambval(); |
| 845 |
|
syserr(vval(OPTFILE)); |
| 846 |
|
sprintf(ro, " @%s", vval(OPTFILE)); |
| 847 |
|
} |
| 848 |
< |
#ifdef MSDOS |
| 848 |
> |
#ifdef _WIN32 |
| 849 |
|
else if (n > 50) { |
| 850 |
|
setenv("ROPT", ro+1); |
| 851 |
|
strcpy(ro, " $ROPT"); |
| 864 |
|
} |
| 865 |
|
switch (vscale(QUALITY)) { |
| 866 |
|
case MEDIUM: |
| 867 |
< |
po = addarg(po, "-r 1"); |
| 867 |
> |
po = addarg(po, "-r .6"); |
| 868 |
|
break; |
| 869 |
|
case HIGH: |
| 870 |
|
po = addarg(po, "-m .25"); |
| 907 |
|
upax = 1-'X'+UPPER(vval(UP)[1]); |
| 908 |
|
else |
| 909 |
|
upax = 1-'X'+vlet(UP); |
| 910 |
< |
if (upax < 1 | upax > 3) |
| 910 |
> |
if ((upax < 1) | (upax > 3)) |
| 911 |
|
badvalue(UP); |
| 912 |
|
if (vval(UP)[0] == '-') |
| 913 |
|
upax = -upax; |
| 930 |
|
zpos = -1; vs++; |
| 931 |
|
} |
| 932 |
|
viewtype = 'v'; |
| 933 |
< |
if (*vs == 'v' | *vs == 'l' | *vs == 'a' | *vs == 'h' | *vs == 'c') |
| 933 |
> |
if((*vs == 'v') | (*vs == 'l') | (*vs == 'a') | (*vs == 'h') | (*vs == 'c')) |
| 934 |
|
viewtype = *vs++; |
| 935 |
|
cp = viewopts; |
| 936 |
|
if ((!*vs || isspace(*vs)) && (xpos|ypos|zpos)) { /* got one! */ |
| 1001 |
|
if (cp == viewopts) /* append any additional options */ |
| 1002 |
|
vs++; /* skip prefixed space if unneeded */ |
| 1003 |
|
strcpy(cp, vs); |
| 1004 |
< |
#ifdef MSDOS |
| 1004 |
> |
#ifdef _WIN32 |
| 1005 |
|
if (strlen(viewopts) > 40) { |
| 1006 |
|
setenv("VIEW", viewopts); |
| 1007 |
|
return("$VIEW"); |
| 1033 |
|
} |
| 1034 |
|
/* view number? */ |
| 1035 |
|
if (isint(viewselect)) |
| 1036 |
< |
return(specview(nvalue(VIEW, atoi(viewselect)-1))); |
| 1036 |
> |
return(specview(nvalue(VIEWS, atoi(viewselect)-1))); |
| 1037 |
|
/* check list */ |
| 1038 |
< |
while ((mv = nvalue(VIEW, n++)) != NULL) |
| 1038 |
> |
while ((mv = nvalue(VIEWS, n++)) != NULL) |
| 1039 |
|
if (matchword(viewselect, mv)) |
| 1040 |
|
return(specview(mv)); |
| 1041 |
|
return(specview(viewselect)); /* standard view? */ |
| 1042 |
|
} |
| 1043 |
< |
mv = nvalue(VIEW, n); /* use view n */ |
| 1044 |
< |
if (vn != NULL & mv != NULL) { |
| 1043 |
> |
mv = nvalue(VIEWS, n); /* use view n */ |
| 1044 |
> |
if ((vn != NULL) & (mv != NULL)) { |
| 1045 |
|
register char *mv2 = mv; |
| 1046 |
|
if (*mv2 != '-') |
| 1047 |
|
while (*mv2 && !isspace(*mv2)) |
| 1052 |
|
} |
| 1053 |
|
|
| 1054 |
|
|
| 1055 |
< |
printview(vopts) /* print out selected view */ |
| 1055 |
> |
int |
| 1056 |
> |
myprintview(vopts, fp) /* print out selected view */ |
| 1057 |
|
register char *vopts; |
| 1058 |
+ |
FILE *fp; |
| 1059 |
|
{ |
| 1060 |
< |
extern char *atos(), *getenv(); |
| 1061 |
< |
char buf[256]; |
| 1026 |
< |
FILE *fp; |
| 1060 |
> |
VIEW vwr; |
| 1061 |
> |
char buf[128]; |
| 1062 |
|
register char *cp; |
| 1063 |
< |
|
| 1063 |
> |
again: |
| 1064 |
|
if (vopts == NULL) |
| 1065 |
|
return(-1); |
| 1066 |
< |
fputs("VIEW=", stdout); |
| 1067 |
< |
do { |
| 1068 |
< |
if (matchword(vopts, "-vf")) { /* expand view file */ |
| 1069 |
< |
vopts = sskip(vopts); |
| 1070 |
< |
if (!*atos(buf, sizeof(buf), vopts)) |
| 1036 |
< |
return(-1); |
| 1037 |
< |
if ((fp = fopen(buf, "r")) == NULL) |
| 1038 |
< |
return(-1); |
| 1039 |
< |
for (buf[sizeof(buf)-2] = '\n'; |
| 1040 |
< |
fgets(buf, sizeof(buf), fp) != NULL && |
| 1041 |
< |
buf[0] != '\n'; |
| 1042 |
< |
buf[sizeof(buf)-2] = '\n') { |
| 1043 |
< |
if (buf[sizeof(buf)-2] != '\n') { |
| 1044 |
< |
ungetc(buf[sizeof(buf)-2], fp); |
| 1045 |
< |
buf[sizeof(buf)-2] = '\0'; |
| 1046 |
< |
} |
| 1047 |
< |
if (matchword(buf, "VIEW=") || |
| 1048 |
< |
matchword(buf, "rview")) { |
| 1049 |
< |
for (cp = sskip(buf); *cp && *cp != '\n'; cp++) |
| 1050 |
< |
putchar(*cp); |
| 1051 |
< |
} |
| 1052 |
< |
} |
| 1053 |
< |
fclose(fp); |
| 1054 |
< |
vopts = sskip(vopts); |
| 1055 |
< |
} else { |
| 1056 |
< |
while (isspace(*vopts)) |
| 1057 |
< |
vopts++; |
| 1058 |
< |
putchar(' '); |
| 1059 |
< |
#ifdef MSDOS |
| 1060 |
< |
if (*vopts == '$') { /* expand env. var. */ |
| 1061 |
< |
if (!*atos(buf, sizeof(buf), vopts+1)) |
| 1062 |
< |
return(-1); |
| 1063 |
< |
if ((cp = getenv(buf)) == NULL) |
| 1064 |
< |
return(-1); |
| 1065 |
< |
fputs(cp, stdout); |
| 1066 |
< |
vopts = sskip(vopts); |
| 1067 |
< |
} else |
| 1066 |
> |
#ifdef _WIN32 |
| 1067 |
> |
if (vopts[0] == '$') { |
| 1068 |
> |
vopts = getenv(vopts+1); |
| 1069 |
> |
goto again; |
| 1070 |
> |
} |
| 1071 |
|
#endif |
| 1072 |
< |
while (*vopts && !isspace(*vopts)) |
| 1073 |
< |
putchar(*vopts++); |
| 1074 |
< |
} |
| 1075 |
< |
} while (*vopts++); |
| 1076 |
< |
putchar('\n'); |
| 1072 |
> |
vwr = stdview; |
| 1073 |
> |
sscanview(&vwr, cp=vopts); /* set initial options */ |
| 1074 |
> |
while ((cp = strstr(cp, "-vf ")) != NULL && |
| 1075 |
> |
*atos(buf, sizeof(buf), cp += 4)) { |
| 1076 |
> |
viewfile(buf, &vwr, NULL); /* load -vf file */ |
| 1077 |
> |
sscanview(&vwr, cp); /* reset tail */ |
| 1078 |
> |
} |
| 1079 |
> |
fputs(VIEWSTR, fp); |
| 1080 |
> |
fprintview(&vwr, fp); /* print full spec. */ |
| 1081 |
> |
fputc('\n', fp); |
| 1082 |
|
return(0); |
| 1083 |
|
} |
| 1084 |
|
|
| 1087 |
|
char *opts, *po; |
| 1088 |
|
{ |
| 1089 |
|
char *vw; |
| 1090 |
< |
char combuf[512]; |
| 1090 |
> |
char combuf[PATH_MAX]; |
| 1091 |
|
/* build command */ |
| 1092 |
|
if (touchonly || (vw = getview(0, NULL)) == NULL) |
| 1093 |
|
return; |
| 1094 |
|
if (sayview) |
| 1095 |
< |
printview(vw); |
| 1095 |
> |
myprintview(vw, stdout); |
| 1096 |
|
sprintf(combuf, "rview %s%s%s -R %s ", vw, po, opts, rifname); |
| 1097 |
|
if (rvdevice != NULL) |
| 1098 |
|
sprintf(combuf+strlen(combuf), "-o %s ", rvdevice); |
| 1109 |
|
rpict(opts, po) /* run rpict and pfilt for each view */ |
| 1110 |
|
char *opts, *po; |
| 1111 |
|
{ |
| 1112 |
< |
char combuf[1024]; |
| 1113 |
< |
char rawfile[MAXPATH], picfile[MAXPATH]; |
| 1114 |
< |
char zopt[MAXPATH+4], rep[MAXPATH+16], res[32]; |
| 1112 |
> |
char combuf[PATH_MAX]; |
| 1113 |
> |
char rawfile[PATH_MAX], picfile[PATH_MAX]; |
| 1114 |
> |
char zopt[PATH_MAX+4], rep[PATH_MAX+16], res[32]; |
| 1115 |
> |
char rppopt[128], *pfile = NULL; |
| 1116 |
|
char pfopts[128]; |
| 1117 |
|
char vs[32], *vw; |
| 1118 |
|
int vn, mult; |
| 1119 |
+ |
FILE *fp; |
| 1120 |
|
time_t rfdt, pfdt; |
| 1121 |
|
/* get pfilt options */ |
| 1122 |
|
pfiltopts(pfopts); |
| 1158 |
|
else |
| 1159 |
|
badvalue(REPORT); |
| 1160 |
|
} |
| 1161 |
< |
/* do each view */ |
| 1162 |
< |
vn = 0; |
| 1161 |
> |
/* set up parallel rendering */ |
| 1162 |
> |
if ((nprocs > 1) & (!vdef(ZFILE))) { |
| 1163 |
> |
strcpy(rppopt, "-S 1 -PP pfXXXXXX"); |
| 1164 |
> |
pfile = rppopt+9; |
| 1165 |
> |
if (mktemp(pfile) == NULL) |
| 1166 |
> |
pfile = NULL; |
| 1167 |
> |
} |
| 1168 |
> |
vn = 0; /* do each view */ |
| 1169 |
|
while ((vw = getview(vn++, vs)) != NULL) { |
| 1170 |
|
if (sayview) |
| 1171 |
< |
printview(vw); |
| 1171 |
> |
myprintview(vw, stdout); |
| 1172 |
|
if (!vs[0]) |
| 1173 |
|
sprintf(vs, "%d", vn); |
| 1174 |
|
sprintf(picfile, "%s_%s.pic", vval(PICTURE), vs); |
| 1192 |
|
touch(picfile); |
| 1193 |
|
continue; |
| 1194 |
|
} |
| 1195 |
+ |
if (next_process()) { /* parallel running? */ |
| 1196 |
+ |
if (pfile != NULL) |
| 1197 |
+ |
sleep(20); |
| 1198 |
+ |
continue; |
| 1199 |
+ |
} |
| 1200 |
+ |
/* XXX Remember to call finish_process() */ |
| 1201 |
|
/* build rpict command */ |
| 1202 |
< |
if (rfdt >= oct1date) /* recover */ |
| 1202 |
> |
if (rfdt >= oct1date) { /* recover */ |
| 1203 |
|
sprintf(combuf, "rpict%s%s%s%s -ro %s %s", |
| 1204 |
|
rep, po, opts, zopt, rawfile, oct1name); |
| 1205 |
< |
else { |
| 1205 |
> |
if (runcom(combuf)) /* run rpict */ |
| 1206 |
> |
goto rperror; |
| 1207 |
> |
} else { |
| 1208 |
|
if (overture) { /* run overture calculation */ |
| 1209 |
|
sprintf(combuf, |
| 1210 |
|
"rpict%s %s%s -x 64 -y 64 -ps 1 %s > %s", |
| 1216 |
|
progname, vs); |
| 1217 |
|
quit(1); |
| 1218 |
|
} |
| 1219 |
< |
#ifdef NIX |
| 1219 |
> |
#ifndef NULL_DEVICE |
| 1220 |
|
rmfile(overfile); |
| 1221 |
|
#endif |
| 1222 |
|
} |
| 1223 |
|
sprintf(combuf, "rpict%s %s %s%s%s%s %s > %s", |
| 1224 |
< |
rep, vw, res, po, opts, zopt, |
| 1225 |
< |
oct1name, rawfile); |
| 1224 |
> |
rep, vw, res, po, opts, |
| 1225 |
> |
zopt, oct1name, rawfile); |
| 1226 |
> |
if (pfile != NULL && inchild()) { |
| 1227 |
> |
/* rpict persistent mode */ |
| 1228 |
> |
if (!silent) |
| 1229 |
> |
printf("\t%s\n", combuf); |
| 1230 |
> |
sprintf(combuf, "rpict%s %s %s%s%s %s > %s", |
| 1231 |
> |
rep, rppopt, res, po, opts, |
| 1232 |
> |
oct1name, rawfile); |
| 1233 |
> |
fflush(stdout); |
| 1234 |
> |
fp = popen(combuf, "w"); |
| 1235 |
> |
if (fp == NULL) |
| 1236 |
> |
goto rperror; |
| 1237 |
> |
myprintview(vw, fp); |
| 1238 |
> |
if (pclose(fp)) |
| 1239 |
> |
goto rperror; |
| 1240 |
> |
} else { /* rpict normal mode */ |
| 1241 |
> |
if (runcom(combuf)) |
| 1242 |
> |
goto rperror; |
| 1243 |
> |
} |
| 1244 |
|
} |
| 1203 |
– |
if (runcom(combuf)) { /* run rpict */ |
| 1204 |
– |
fprintf(stderr, "%s: error rendering view %s\n", |
| 1205 |
– |
progname, vs); |
| 1206 |
– |
quit(1); |
| 1207 |
– |
} |
| 1245 |
|
if (!vdef(RAWFILE) || strcmp(vval(RAWFILE),vval(PICTURE))) { |
| 1246 |
|
/* build pfilt command */ |
| 1247 |
|
if (mult > 1) |
| 1250 |
|
else |
| 1251 |
|
sprintf(combuf, "pfilt%s %s > %s", pfopts, |
| 1252 |
|
rawfile, picfile); |
| 1253 |
< |
if (runcom(combuf)) { /* run pfilt */ |
| 1253 |
> |
if (runcom(combuf)) { /* run pfilt */ |
| 1254 |
|
fprintf(stderr, |
| 1255 |
|
"%s: error filtering view %s\n\t%s removed\n", |
| 1256 |
|
progname, vs, picfile); |
| 1264 |
|
mvfile(rawfile, combuf); |
| 1265 |
|
} else |
| 1266 |
|
rmfile(rawfile); |
| 1267 |
+ |
finish_process(); /* exit if child */ |
| 1268 |
|
} |
| 1269 |
+ |
wait_process(1); /* wait for children to finish */ |
| 1270 |
+ |
if (pfile != NULL) { /* clean up rpict persistent mode */ |
| 1271 |
+ |
int pid; |
| 1272 |
+ |
fp = fopen(pfile, "r"); |
| 1273 |
+ |
if (fp != NULL) { |
| 1274 |
+ |
if (fscanf(fp, "%*s %d", &pid) != 1 || |
| 1275 |
+ |
kill(pid, 1) < 0) |
| 1276 |
+ |
unlink(pfile); |
| 1277 |
+ |
fclose(fp); |
| 1278 |
+ |
} |
| 1279 |
+ |
} |
| 1280 |
+ |
return; |
| 1281 |
+ |
rperror: |
| 1282 |
+ |
fprintf(stderr, "%s: error rendering view %s\n", progname, vs); |
| 1283 |
+ |
quit(1); |
| 1284 |
|
} |
| 1285 |
|
|
| 1286 |
|
|
| 1289 |
|
{ |
| 1290 |
|
if (!silent) |
| 1291 |
|
printf("\ttouch %s\n", fn); |
| 1292 |
< |
if (noaction) |
| 1292 |
> |
if (!nprocs) |
| 1293 |
|
return(0); |
| 1294 |
|
#ifdef notused |
| 1295 |
|
if (access(fn, F_OK) == -1) /* create it */ |
| 1305 |
|
{ |
| 1306 |
|
if (!silent) /* echo it */ |
| 1307 |
|
printf("\t%s\n", cs); |
| 1308 |
< |
if (noaction) |
| 1308 |
> |
if (!nprocs) |
| 1309 |
|
return(0); |
| 1310 |
|
fflush(stdout); /* flush output and pass to shell */ |
| 1311 |
|
return(system(cs)); |
| 1316 |
|
char *fn; |
| 1317 |
|
{ |
| 1318 |
|
if (!silent) |
| 1319 |
< |
#ifdef MSDOS |
| 1320 |
< |
printf("\tdel %s\n", fn); |
| 1268 |
< |
#else |
| 1269 |
< |
printf("\trm -f %s\n", fn); |
| 1270 |
< |
#endif |
| 1271 |
< |
if (noaction) |
| 1319 |
> |
printf("\t%s %s\n", DELCMD, fn); |
| 1320 |
> |
if (!nprocs) |
| 1321 |
|
return(0); |
| 1322 |
|
return(unlink(fn)); |
| 1323 |
|
} |
| 1327 |
|
char *fold, *fnew; |
| 1328 |
|
{ |
| 1329 |
|
if (!silent) |
| 1330 |
< |
#ifdef MSDOS |
| 1331 |
< |
printf("\trename %s %s\n", fold, fnew); |
| 1283 |
< |
#else |
| 1284 |
< |
printf("\tmv %s %s\n", fold, fnew); |
| 1285 |
< |
#endif |
| 1286 |
< |
if (noaction) |
| 1330 |
> |
printf("\t%s %s %s\n", RENAMECMD, fold, fnew); |
| 1331 |
> |
if (!nprocs) |
| 1332 |
|
return(0); |
| 1333 |
|
return(rename(fold, fnew)); |
| 1334 |
|
} |
| 1335 |
|
|
| 1336 |
|
|
| 1337 |
< |
#ifdef MSDOS |
| 1337 |
> |
#ifdef RHAS_FORK_EXEC |
| 1338 |
> |
int |
| 1339 |
> |
next_process() /* fork the next process (max. nprocs) */ |
| 1340 |
> |
{ |
| 1341 |
> |
int child_pid; |
| 1342 |
> |
|
| 1343 |
> |
if (nprocs <= 1) |
| 1344 |
> |
return(0); /* it's us or no one */ |
| 1345 |
> |
if (inchild()) { |
| 1346 |
> |
fprintf(stderr, "%s: internal error 1 in next_process()\n", |
| 1347 |
> |
progname); |
| 1348 |
> |
quit(1); |
| 1349 |
> |
} |
| 1350 |
> |
if (children_running >= nprocs) |
| 1351 |
> |
wait_process(0); /* wait for someone to finish */ |
| 1352 |
> |
fflush(stdout); |
| 1353 |
> |
child_pid = fork(); /* split process */ |
| 1354 |
> |
if (child_pid == 0) { /* we're the child */ |
| 1355 |
> |
children_running = -1; |
| 1356 |
> |
return(0); |
| 1357 |
> |
} |
| 1358 |
> |
if (child_pid > 0) { /* we're the parent */ |
| 1359 |
> |
++children_running; |
| 1360 |
> |
return(1); |
| 1361 |
> |
} |
| 1362 |
> |
fprintf(stderr, "%s: warning -- fork() failed\n", progname); |
| 1363 |
> |
return(0); |
| 1364 |
> |
} |
| 1365 |
> |
|
| 1366 |
> |
wait_process(all) /* wait for process(es) to finish */ |
| 1367 |
> |
int all; |
| 1368 |
> |
{ |
| 1369 |
> |
int ourstatus = 0; |
| 1370 |
> |
int pid, status; |
| 1371 |
> |
|
| 1372 |
> |
if (all) |
| 1373 |
> |
all = children_running; |
| 1374 |
> |
else if (children_running > 0) |
| 1375 |
> |
all = 1; |
| 1376 |
> |
while (all-- > 0) { |
| 1377 |
> |
pid = wait(&status); |
| 1378 |
> |
if (pid < 0) |
| 1379 |
> |
syserr(progname); |
| 1380 |
> |
status = status>>8 & 0xff; |
| 1381 |
> |
--children_running; |
| 1382 |
> |
if (status != 0) { /* child's problem is our problem */ |
| 1383 |
> |
if ((ourstatus == 0) & (children_running > 0)) |
| 1384 |
> |
fprintf(stderr, "%s: waiting for remaining processes\n", |
| 1385 |
> |
progname); |
| 1386 |
> |
ourstatus = status; |
| 1387 |
> |
all = children_running; |
| 1388 |
> |
} |
| 1389 |
> |
} |
| 1390 |
> |
if (ourstatus != 0) |
| 1391 |
> |
quit(ourstatus); /* bad status from child */ |
| 1392 |
> |
} |
| 1393 |
> |
#else /* ! RHAS_FORK_EXEC */ |
| 1394 |
> |
int |
| 1395 |
> |
next_process() |
| 1396 |
> |
{ |
| 1397 |
> |
return(0); /* cannot start new process */ |
| 1398 |
> |
} |
| 1399 |
> |
wait_process(all) |
| 1400 |
> |
int all; |
| 1401 |
> |
{ |
| 1402 |
> |
(void)all; /* no one to wait for */ |
| 1403 |
> |
} |
| 1404 |
> |
int |
| 1405 |
> |
kill(pid, sig) /* win|unix_process.c should also wait and kill */ |
| 1406 |
> |
int pid, sig; |
| 1407 |
> |
{ |
| 1408 |
> |
return 0; |
| 1409 |
> |
} |
| 1410 |
> |
#endif /* ! RHAS_FORK_EXEC */ |
| 1411 |
> |
|
| 1412 |
> |
finish_process() /* exit a child process */ |
| 1413 |
> |
{ |
| 1414 |
> |
if (!inchild()) |
| 1415 |
> |
return; /* in parent -- noop */ |
| 1416 |
> |
exit(0); |
| 1417 |
> |
} |
| 1418 |
> |
|
| 1419 |
> |
#ifdef _WIN32 |
| 1420 |
|
setenv(vname, value) /* set an environment variable */ |
| 1421 |
|
char *vname, *value; |
| 1422 |
|
{ |
| 1453 |
|
} |
| 1454 |
|
|
| 1455 |
|
|
| 1456 |
+ |
void |
| 1457 |
|
quit(ec) /* exit program */ |
| 1458 |
|
int ec; |
| 1459 |
|
{ |