1 |
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/* Copyright (c) 1995 Regents of the University of California */ |
1 |
> |
/* Copyright (c) 1996 Regents of the University of California */ |
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#ifndef lint |
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static char SCCSid[] = "$SunId$ LBL"; |
9 |
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*/ |
10 |
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11 |
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#include "standard.h" |
12 |
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#include <ctype.h> |
13 |
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#include <sys/types.h> |
14 |
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#include <sys/stat.h> |
15 |
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#include "view.h" |
16 |
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#include "vars.h" |
17 |
+ |
#include "netproc.h" |
18 |
+ |
/* default remote shell */ |
19 |
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#ifdef _AUX_SOURCE |
20 |
+ |
#define REMSH "remsh" |
21 |
+ |
#else |
22 |
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#define REMSH "rsh" |
23 |
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#endif |
24 |
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/* input variables */ |
25 |
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#define HOST 0 /* rendering host machine */ |
26 |
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#define RENDER 1 /* rendering options */ |
44 |
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#define DISKSPACE 19 /* how much disk space to use */ |
45 |
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#define RESOLUTION 20 /* desired final resolution */ |
46 |
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#define EXPOSURE 21 /* how to compute exposure */ |
47 |
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#define RSH 22 /* remote shell script or program */ |
48 |
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|
49 |
< |
int NVARS = 22; /* total number of variables */ |
49 |
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int NVARS = 23; /* total number of variables */ |
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|
51 |
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VARIABLE vv[] = { /* variable-value pairs */ |
52 |
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{"host", 4, 0, NULL, NULL}, |
64 |
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{"ANIMATE", 2, 0, NULL, onevalue}, |
65 |
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{"TRANSFER", 2, 0, NULL, onevalue}, |
66 |
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{"ARCHIVE", 2, 0, NULL, onevalue}, |
67 |
< |
{"INTERP", 3, 0, NULL, intvalue}, |
68 |
< |
{"OVERSAMP", 2, 0, NULL, fltvalue}, |
67 |
> |
{"INTERPOLATE", 3, 0, NULL, intvalue}, |
68 |
> |
{"OVERSAMPLE", 2, 0, NULL, fltvalue}, |
69 |
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{"MBLUR", 2, 0, NULL, onevalue}, |
70 |
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{"RTRACE", 2, 0, NULL, boolvalue}, |
71 |
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{"DISKSPACE", 3, 0, NULL, fltvalue}, |
72 |
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{"RESOLUTION", 3, 0, NULL, onevalue}, |
73 |
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{"EXPOSURE", 3, 0, NULL, onevalue}, |
74 |
+ |
{"RSH", 3, 0, NULL, onevalue}, |
75 |
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}; |
76 |
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|
77 |
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#define SFNAME "STATUS" /* status file name */ |
92 |
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int silent = 0; /* silent mode? */ |
93 |
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int noaction = 0; /* take no action? */ |
94 |
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|
95 |
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char *remsh; /* remote shell program/script */ |
96 |
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char rendopt[2048] = ""; /* rendering options */ |
97 |
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char rresopt[32]; /* rendering resolution options */ |
98 |
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char fresopt[32]; /* filter resolution options */ |
99 |
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int pfiltalways; /* always use pfilt? */ |
100 |
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|
101 |
+ |
char arcargs[10240]; /* files to archive */ |
102 |
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char *arcfirst, *arcnext; /* pointers to first and next argument */ |
103 |
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|
104 |
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struct pslot { |
105 |
+ |
int pid; /* process ID (0 if empty) */ |
106 |
+ |
int fout; /* output frame number */ |
107 |
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int (*rcvf)(); /* recover function */ |
108 |
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} *pslot; /* process slots */ |
109 |
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int npslots; /* number of process slots */ |
110 |
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|
111 |
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int lastpid; /* ID of last completed background process */ |
112 |
+ |
PSERVER *lastpserver; /* last process server used */ |
113 |
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|
114 |
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#define phostname(ps) ((ps)->hostname[0] ? (ps)->hostname : astat.host) |
115 |
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|
116 |
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struct pslot *findpslot(); |
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|
118 |
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VIEW *getview(); |
119 |
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char *getexp(); |
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|
121 |
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extern time_t fdate(), time(); |
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|
123 |
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|
124 |
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main(argc, argv) |
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int argc; |
126 |
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char *argv[]; |
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/* print variables */ |
169 |
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if (explicate) |
170 |
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printvars(stdout); |
171 |
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/* set up process servers */ |
172 |
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sethosts(); |
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/* run animation */ |
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animate(); |
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/* all done */ |
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argv[i] = vval(NEXTANIM); /* just change input file */ |
178 |
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if (!silent) |
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printargs(argc, argv, stdout); |
180 |
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if (!noaction) { |
181 |
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execvp(progname, argv); /* pass to next */ |
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quit(1); /* shouldn't return */ |
183 |
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} |
180 |
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if ((argv[0] = getpath(progname,getenv("PATH"),X_OK)) == NULL) |
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fprintf(stderr, "%s: command not found\n", progname); |
182 |
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else |
183 |
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execv(progname, argv); |
184 |
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quit(1); |
185 |
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} |
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quit(0); |
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userr: |
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|
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getastat() /* check/set animation status */ |
194 |
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{ |
195 |
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char buf[256]; |
195 |
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char sfname[256]; |
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FILE *fp; |
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198 |
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sprintf(buf, "%s/%s", vval(DIRECTORY), SFNAME); |
199 |
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if ((fp = fopen(buf, "r")) == NULL) { |
198 |
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sprintf(sfname, "%s/%s", vval(DIRECTORY), SFNAME); |
199 |
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if ((fp = fopen(sfname, "r")) == NULL) { |
200 |
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if (errno != ENOENT) { |
201 |
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perror(buf); |
201 |
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perror(sfname); |
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return(-1); |
203 |
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} |
204 |
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astat.rnext = astat.fnext = astat.tnext = 0; |
218 |
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goto fmterr; |
219 |
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fclose(fp); |
220 |
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if (astat.pid != 0) { /* thinks it's still running */ |
221 |
< |
gethostname(buf, sizeof(buf)); |
189 |
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if (strcmp(buf, astat.host)) { |
221 |
> |
if (strcmp(myhostname(), astat.host)) { |
222 |
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fprintf(stderr, |
223 |
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"%s: process %d may still be running on host %s\n", |
224 |
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progname, astat.pid, astat.host); |
236 |
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progname, astat.cfname); |
237 |
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return(-1); |
238 |
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} |
239 |
+ |
/* check control file mods. */ |
240 |
+ |
if (!nowarn && fdate(cfname) > fdate(sfname)) |
241 |
+ |
fprintf(stderr, |
242 |
+ |
"%s: warning - control file modified since last run\n", |
243 |
+ |
progname); |
244 |
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setours: /* set our values */ |
245 |
< |
gethostname(astat.host, sizeof(astat.host)); |
245 |
> |
strcpy(astat.host, myhostname()); |
246 |
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astat.pid = getpid(); |
247 |
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strcpy(astat.cfname, cfname); |
248 |
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return(0); |
249 |
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fmterr: |
250 |
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fprintf(stderr, "%s: format error in status file \"%s\"\n", |
251 |
< |
progname, buf); |
251 |
> |
progname, sfname); |
252 |
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fclose(fp); |
253 |
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return(-1); |
254 |
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} |
259 |
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char buf[256]; |
260 |
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FILE *fp; |
261 |
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|
262 |
+ |
if (noaction) |
263 |
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return; |
264 |
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sprintf(buf, "%s/%s", vval(DIRECTORY), SFNAME); |
265 |
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if ((fp = fopen(buf, "w")) == NULL) { |
266 |
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perror(buf); |
300 |
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|
301 |
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setdefaults() /* set default values */ |
302 |
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{ |
303 |
+ |
extern char *atos(); |
304 |
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char buf[256]; |
305 |
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|
306 |
< |
if (vdef(OCTREE) == vdef(ANIMATE)) { |
306 |
> |
if (vdef(ANIMATE)) { |
307 |
> |
vval(OCTREE) = NULL; |
308 |
> |
vdef(OCTREE) = 0; |
309 |
> |
} else if (!vdef(OCTREE)) { |
310 |
|
fprintf(stderr, "%s: either %s or %s must be defined\n", |
311 |
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progname, vnam(OCTREE), vnam(ANIMATE)); |
312 |
|
quit(1); |
315 |
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fprintf(stderr, "%s: %s undefined\n", progname, vnam(VIEWFILE)); |
316 |
|
quit(1); |
317 |
|
} |
318 |
+ |
if (!vdef(HOST)) { |
319 |
+ |
vval(HOST) = LHOSTNAME; |
320 |
+ |
vdef(HOST)++; |
321 |
+ |
} |
322 |
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if (!vdef(START)) { |
323 |
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vval(START) = "1"; |
324 |
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vdef(START)++; |
325 |
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} |
326 |
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if (!vdef(END)) { |
327 |
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sprintf(buf, "%d", countviews()); |
327 |
> |
sprintf(buf, "%d", countviews()+vint(START)-1); |
328 |
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vval(END) = savqstr(buf); |
329 |
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vdef(END)++; |
330 |
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} |
331 |
+ |
if (vint(END) < vint(START)) { |
332 |
+ |
fprintf(stderr, "%s: ending frame less than starting frame\n", |
333 |
+ |
progname); |
334 |
+ |
quit(1); |
335 |
+ |
} |
336 |
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if (!vdef(BASENAME)) { |
337 |
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sprintf(buf, "%s/frame%%03d", vval(DIRECTORY)); |
338 |
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vval(BASENAME) = savqstr(buf); |
366 |
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vval(DISKSPACE) = "100"; |
367 |
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vdef(DISKSPACE)++; |
368 |
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} |
369 |
+ |
if (!vdef(RSH)) { |
370 |
+ |
vval(RSH) = REMSH; |
371 |
+ |
vdef(RSH)++; |
372 |
+ |
} |
373 |
+ |
/* locate remote shell program */ |
374 |
+ |
atos(buf, sizeof(buf), vval(RSH)); |
375 |
+ |
if ((remsh = getpath(buf, getenv("PATH"), X_OK)) != NULL) |
376 |
+ |
remsh = savqstr(remsh); |
377 |
+ |
else |
378 |
+ |
remsh = vval(RSH); /* will generate error if used */ |
379 |
+ |
|
380 |
|
/* append rendering options */ |
381 |
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if (vdef(RENDER)) |
382 |
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sprintf(rendopt+strlen(rendopt), " %s", vval(RENDER)); |
383 |
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} |
384 |
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|
385 |
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|
386 |
< |
getradfile(rfname) /* run rad and get needed variables */ |
324 |
< |
char *rfname; |
386 |
> |
sethosts() /* set up process servers */ |
387 |
|
{ |
388 |
+ |
extern char *iskip(); |
389 |
+ |
char buf[256], *dir, *uname; |
390 |
+ |
int np; |
391 |
+ |
register char *cp; |
392 |
+ |
int i; |
393 |
+ |
|
394 |
+ |
npslots = 0; |
395 |
+ |
if (noaction) |
396 |
+ |
return; |
397 |
+ |
for (i = 0; i < vdef(HOST); i++) { /* add each host */ |
398 |
+ |
dir = uname = NULL; |
399 |
+ |
np = 1; |
400 |
+ |
strcpy(cp=buf, nvalue(HOST, i)); /* copy to buffer */ |
401 |
+ |
cp = sskip(cp); /* skip host name */ |
402 |
+ |
while (isspace(*cp)) |
403 |
+ |
*cp++ = '\0'; |
404 |
+ |
if (*cp) { /* has # processes? */ |
405 |
+ |
np = atoi(cp); |
406 |
+ |
if ((cp = iskip(cp)) == NULL || (*cp && !isspace(*cp))) |
407 |
+ |
badvalue(HOST); |
408 |
+ |
while (isspace(*cp)) |
409 |
+ |
cp++; |
410 |
+ |
if (*cp) { /* has directory? */ |
411 |
+ |
dir = cp; |
412 |
+ |
cp = sskip(cp); /* skip dir. */ |
413 |
+ |
while (isspace(*cp)) |
414 |
+ |
*cp++ = '\0'; |
415 |
+ |
if (*cp) { /* has user? */ |
416 |
+ |
uname = cp; |
417 |
+ |
if (*sskip(cp)) |
418 |
+ |
badvalue(HOST); |
419 |
+ |
} |
420 |
+ |
} |
421 |
+ |
} |
422 |
+ |
if (addpserver(buf, dir, uname, np) == NULL) { |
423 |
+ |
if (!nowarn) |
424 |
+ |
fprintf(stderr, |
425 |
+ |
"%s: cannot execute on host \"%s\"\n", |
426 |
+ |
progname, buf); |
427 |
+ |
} else |
428 |
+ |
npslots += np; |
429 |
+ |
} |
430 |
+ |
if (npslots == 0) { |
431 |
+ |
fprintf(stderr, "%s: no working process servers\n", progname); |
432 |
+ |
quit(1); |
433 |
+ |
} |
434 |
+ |
pslot = (struct pslot *)calloc(npslots, sizeof(struct pslot)); |
435 |
+ |
if (pslot == NULL) { |
436 |
+ |
perror("malloc"); |
437 |
+ |
quit(1); |
438 |
+ |
} |
439 |
+ |
} |
440 |
+ |
|
441 |
+ |
|
442 |
+ |
getradfile(rfargs) /* run rad and get needed variables */ |
443 |
+ |
char *rfargs; |
444 |
+ |
{ |
445 |
|
static short mvar[] = {OCTREE,PFILT,RESOLUTION,EXPOSURE,-1}; |
446 |
|
char combuf[256]; |
447 |
|
register int i; |
450 |
|
sprintf(rendopt, " @%s/render.opt", vval(DIRECTORY)); |
451 |
|
sprintf(combuf, |
452 |
|
"rad -v 0 -s -e -w %s OPTFILE=%s | egrep '^[ \t]*(NOMATCH", |
453 |
< |
rfname, rendopt+2); |
453 |
> |
rfargs, rendopt+2); |
454 |
|
cp = combuf; |
455 |
|
while (*cp) cp++; /* match unset variables */ |
456 |
|
for (i = 0; mvar[i] >= 0; i++) |
462 |
|
sprintf(cp, ")[ \t]*=' > %s/radset.var", vval(DIRECTORY)); |
463 |
|
cp += 11; /* point to file name */ |
464 |
|
if (system(combuf)) { |
465 |
< |
fprintf(stderr, "%s: bad rad input file \"%s\"\n", |
466 |
< |
progname, rfname); |
465 |
> |
fprintf(stderr, "%s: error executing rad command:\n\t%s\n", |
466 |
> |
progname, combuf); |
467 |
|
quit(1); |
468 |
|
} |
469 |
|
loadvars(cp); /* load variables and remove file */ |
482 |
|
i = sscanf(vval(RESOLUTION), "%d %d %f", &xres, &yres, &pa); |
483 |
|
mult = vflt(OVERSAMP); |
484 |
|
if (i == 3) { |
485 |
< |
sprintf(rresopt, "-x %d -y %d -pa %f", (int)(mult*xres), |
485 |
> |
sprintf(rresopt, "-x %d -y %d -pa %.3f", (int)(mult*xres), |
486 |
|
(int)(mult*yres), pa); |
487 |
< |
sprintf(fresopt, "-x %d -y %d -pa %f", xres, yres, pa); |
487 |
> |
sprintf(fresopt, "-x %d -y %d -pa %.3f", xres, yres, pa); |
488 |
|
} else if (i) { |
489 |
|
if (i == 1) yres = xres; |
490 |
|
sprintf(rresopt, "-x %d -y %d", (int)(mult*xres), |
512 |
|
/* figure # frames per batch */ |
513 |
|
d1 = mult*xres*mult*yres*4; /* space for orig. picture */ |
514 |
|
if ((i=vint(INTERP)) || atoi(vval(MBLUR))) |
515 |
< |
d1 += mult*xres*mult*yres*4; /* space for z-buffer */ |
515 |
> |
d1 += mult*xres*mult*yres*sizeof(float); /* Z-buffer */ |
516 |
|
d2 = xres*yres*4; /* space for final picture */ |
517 |
|
frames_batch = (i+1)*(vflt(DISKSPACE)*1048576.-d1)/(d1+i*d2); |
518 |
|
if (frames_batch < i+2) { |
520 |
|
progname); |
521 |
|
quit(1); |
522 |
|
} |
523 |
+ |
/* initialize archive argument list */ |
524 |
+ |
i = 16; |
525 |
+ |
if (vdef(ARCHIVE) && strlen(vval(ARCHIVE)) > i) |
526 |
+ |
i = strlen(vval(ARCHIVE)); |
527 |
+ |
arcnext = arcfirst = arcargs + i; |
528 |
|
/* initialize status file */ |
529 |
|
if (astat.rnext == 0) |
530 |
|
astat.rnext = astat.fnext = astat.tnext = vint(START); |
531 |
|
putastat(); |
532 |
|
/* render in batches */ |
533 |
< |
while (astat.rnext <= vint(END)) { |
533 |
> |
while (astat.tnext <= vint(END)) { |
534 |
|
renderframes(frames_batch); |
535 |
|
filterframes(); |
536 |
|
transferframes(); |
590 |
|
} |
591 |
|
} |
592 |
|
if (vdef(ANIMATE)) /* wait for renderings to finish */ |
593 |
< |
animwait(0); |
593 |
> |
bwait(0); |
594 |
|
else { /* else if walk-through */ |
595 |
|
fclose(fp); /* close view file */ |
596 |
|
walkwait(astat.rnext, lastframe, vfname); /* walk it */ |
597 |
|
unlink(vfname); /* remove view file */ |
598 |
|
} |
475 |
– |
if (vdef(ARCHIVE)) /* archive results */ |
476 |
– |
archive(astat.rnext, lastframe); |
599 |
|
astat.rnext = i; /* update status */ |
600 |
|
putastat(); |
601 |
|
} |
616 |
|
progname, i); |
617 |
|
quit(1); |
618 |
|
} |
619 |
< |
dofilt(i, vp, getexp(i)); /* filter frame */ |
619 |
> |
dofilt(i, vp, getexp(i), 0); /* filter frame */ |
620 |
|
} |
621 |
< |
filtwait(0); /* wait for filter processes */ |
621 |
> |
bwait(0); /* wait for filter processes */ |
622 |
> |
archive(); /* archive originals */ |
623 |
|
astat.fnext = i; /* update status */ |
624 |
|
putastat(); |
625 |
|
} |
662 |
|
int frame; |
663 |
|
VIEW *vp; |
664 |
|
{ |
665 |
+ |
extern int recover(); |
666 |
|
char combuf[2048]; |
667 |
|
char fname[128]; |
668 |
|
|
670 |
|
strcat(fname, ".unf"); |
671 |
|
if (access(fname, F_OK) == 0) |
672 |
|
return; |
673 |
< |
sprintf(combuf, "%s %d | rpict%s%s %s > %s", vval(ANIMATE), frame, |
673 |
> |
sprintf(combuf, "%s %d | rpict%s%s -w0 %s > %s", vval(ANIMATE), frame, |
674 |
|
rendopt, viewopt(vp), rresopt, fname); |
675 |
< |
if (runcom(combuf)) { |
552 |
< |
fprintf(stderr, "%s: error rendering frame %d\n", |
553 |
< |
progname, frame); |
554 |
< |
quit(1); |
555 |
< |
} |
675 |
> |
bruncom(combuf, frame, recover); /* run in background */ |
676 |
|
} |
677 |
|
|
678 |
|
|
559 |
– |
animwait(nwait) /* wait for renderings to finish */ |
560 |
– |
int nwait; |
561 |
– |
{ |
562 |
– |
/* currently does nothing since parallel rendering not working */ |
563 |
– |
} |
564 |
– |
|
565 |
– |
|
679 |
|
walkwait(first, last, vfn) /* walk-through frames */ |
680 |
|
int first, last; |
681 |
|
char *vfn; |
682 |
|
{ |
683 |
|
char combuf[2048]; |
684 |
+ |
char *inspoint; |
685 |
|
register int i; |
686 |
|
|
687 |
|
if (!noaction && vint(INTERP)) /* create dummy frames */ |
692 |
|
close(open(combuf, O_RDONLY|O_CREAT, 0666)); |
693 |
|
} |
694 |
|
/* create command */ |
695 |
< |
sprintf(combuf, "rpict%s ", rendopt); |
695 |
> |
sprintf(combuf, "rpict%s -w0", rendopt); |
696 |
|
if (vint(INTERP) || atoi(vval(MBLUR))) |
697 |
< |
sprintf(combuf+strlen(combuf), "-z %s.zbf ", vval(BASENAME)); |
698 |
< |
sprintf(combuf+strlen(combuf), "-o %s.unf %s -S %d %s < %s", |
699 |
< |
vval(BASENAME), rresopt, first, vval(OCTREE), vfn); |
700 |
< |
if (runcom(combuf)) { |
701 |
< |
fprintf(stderr, |
702 |
< |
"%s: error rendering walk-through frames %d through %d\n", |
697 |
> |
sprintf(combuf+strlen(combuf), " -z %s.zbf", vval(BASENAME)); |
698 |
> |
sprintf(combuf+strlen(combuf), " -o %s.unf %s -S %d", |
699 |
> |
vval(BASENAME), rresopt, first); |
700 |
> |
inspoint = combuf + strlen(combuf); |
701 |
> |
sprintf(inspoint, " %s < %s", vval(OCTREE), vfn); |
702 |
> |
/* run in parallel */ |
703 |
> |
i = (last-first+1)/(vint(INTERP)+1); |
704 |
> |
if (i < 1) i = 1; |
705 |
> |
if (pruncom(combuf, inspoint, i)) { |
706 |
> |
fprintf(stderr, "%s: error rendering frames %d through %d\n", |
707 |
|
progname, first, last); |
708 |
|
quit(1); |
709 |
|
} |
717 |
|
} |
718 |
|
|
719 |
|
|
720 |
+ |
int |
721 |
|
recover(frame) /* recover the specified frame */ |
722 |
|
int frame; |
723 |
|
{ |
724 |
+ |
static int *rfrm; /* list of recovered frames */ |
725 |
+ |
static int nrfrms = 0; |
726 |
|
char combuf[2048]; |
727 |
|
char fname[128]; |
728 |
|
register char *cp; |
729 |
< |
|
729 |
> |
register int i; |
730 |
> |
/* check to see if recovered already */ |
731 |
> |
for (i = nrfrms; i--; ) |
732 |
> |
if (rfrm[i] == frame) |
733 |
> |
return(0); |
734 |
> |
/* build command */ |
735 |
|
sprintf(fname, vval(BASENAME), frame); |
736 |
|
if (vdef(ANIMATE)) |
737 |
< |
sprintf(combuf, "%s %d | rpict%s", |
737 |
> |
sprintf(combuf, "%s %d | rpict%s -w0", |
738 |
|
vval(ANIMATE), frame, rendopt); |
739 |
|
else |
740 |
< |
sprintf(combuf, "rpict%s", rendopt); |
740 |
> |
sprintf(combuf, "rpict%s -w0", rendopt); |
741 |
|
cp = combuf + strlen(combuf); |
742 |
|
if (vint(INTERP) || atoi(vval(MBLUR))) { |
743 |
|
sprintf(cp, " -z %s.zbf", fname); |
749 |
|
*cp++ = ' '; |
750 |
|
strcpy(cp, vval(OCTREE)); |
751 |
|
} |
752 |
< |
if (runcom(combuf)) { |
753 |
< |
fprintf(stderr, "%s: error recovering frame %d\n", |
754 |
< |
progname, frame); |
752 |
> |
if (runcom(combuf)) /* run command */ |
753 |
> |
return(1); |
754 |
> |
/* add frame to recovered list */ |
755 |
> |
if (nrfrms) |
756 |
> |
rfrm = (int *)realloc((char *)rfrm, (nrfrms+1)*sizeof(int)); |
757 |
> |
else |
758 |
> |
rfrm = (int *)malloc(sizeof(int)); |
759 |
> |
if (rfrm == NULL) { |
760 |
> |
perror("malloc"); |
761 |
|
quit(1); |
762 |
|
} |
763 |
+ |
rfrm[nrfrms++] = frame; |
764 |
+ |
return(0); |
765 |
|
} |
766 |
|
|
767 |
|
|
768 |
< |
archive(first, last) /* archive finished renderings */ |
769 |
< |
int first, last; |
768 |
> |
int |
769 |
> |
frecover(frame) /* recover filtered frame */ |
770 |
> |
int frame; |
771 |
|
{ |
772 |
< |
char combuf[10240]; |
773 |
< |
int offset; |
774 |
< |
struct stat stb; |
775 |
< |
register char *cp; |
772 |
> |
VIEW *vp; |
773 |
> |
char *ex; |
774 |
> |
|
775 |
> |
vp = getview(frame); |
776 |
> |
ex = getexp(frame); |
777 |
> |
if (dofilt(frame, vp, ex, 2) && dofilt(frame, vp, ex, 1)) |
778 |
> |
return(1); |
779 |
> |
return(0); |
780 |
> |
} |
781 |
> |
|
782 |
> |
|
783 |
> |
archive() /* archive and remove renderings */ |
784 |
> |
{ |
785 |
> |
#define RMCOML (sizeof(rmcom)-1) |
786 |
> |
static char rmcom[] = "rm -f"; |
787 |
|
register int i; |
788 |
|
|
789 |
< |
strcpy(cp=combuf, vval(ARCHIVE)); |
790 |
< |
while (*cp) cp++; |
791 |
< |
offset = cp - combuf; |
792 |
< |
*cp++ = ' '; /* make argument list */ |
793 |
< |
for (i = first; i <= last; i++) { |
794 |
< |
sprintf(cp, vval(BASENAME), i); |
795 |
< |
strcat(cp, ".unf"); |
796 |
< |
if (stat(cp, &stb) == 0 && stb.st_size > 0) { /* non-zero? */ |
797 |
< |
while (*cp) cp++; |
652 |
< |
*cp++ = ' '; |
653 |
< |
sprintf(cp, vval(BASENAME), i); |
654 |
< |
strcat(cp, ".zbf"); |
655 |
< |
if (access(cp, F_OK) == 0) { /* exists? */ |
656 |
< |
while (*cp) cp++; |
657 |
< |
*cp++ = ' '; |
658 |
< |
} |
789 |
> |
if (arcnext == arcfirst) |
790 |
> |
return; /* nothing to do */ |
791 |
> |
if (vdef(ARCHIVE)) { /* run archive command */ |
792 |
> |
i = strlen(vval(ARCHIVE)); |
793 |
> |
strncpy(arcfirst-i, vval(ARCHIVE), i); |
794 |
> |
if (runcom(arcfirst-i)) { |
795 |
> |
fprintf(stderr, "%s: error running archive command\n", |
796 |
> |
progname); |
797 |
> |
quit(1); |
798 |
|
} |
799 |
|
} |
800 |
< |
*--cp = '\0'; |
801 |
< |
if (cp <= combuf + offset) /* no files? */ |
802 |
< |
return; |
803 |
< |
if (runcom(combuf)) { /* run archive command */ |
804 |
< |
fprintf(stderr, |
666 |
< |
"%s: error running archive command on frames %d through %d\n", |
667 |
< |
progname, first, last); |
668 |
< |
quit(1); |
669 |
< |
} |
800 |
> |
/* run remove command */ |
801 |
> |
strncpy(arcfirst-RMCOML, rmcom, RMCOML); |
802 |
> |
runcom(arcfirst-RMCOML); |
803 |
> |
arcnext = arcfirst; /* reset argument list */ |
804 |
> |
#undef RMCOML |
805 |
|
} |
806 |
|
|
807 |
|
|
808 |
< |
dofilt(frame, vp, ep) /* filter frame */ |
808 |
> |
int |
809 |
> |
dofilt(frame, vp, ep, rvr) /* filter frame */ |
810 |
|
int frame; |
811 |
|
VIEW *vp; |
812 |
|
char *ep; |
813 |
+ |
int rvr; |
814 |
|
{ |
815 |
+ |
extern int frecover(); |
816 |
+ |
static int iter = 0; |
817 |
|
char fnbefore[128], fnafter[128]; |
818 |
< |
char combuf[1024], fname[128]; |
819 |
< |
int usepinterp, usepfilt; |
820 |
< |
int frbefore, frafter, triesleft; |
818 |
> |
char combuf[1024], fname0[128], fname1[128]; |
819 |
> |
int usepinterp, usepfilt, nora_rgbe; |
820 |
> |
int frseq[2]; |
821 |
|
/* check what is needed */ |
822 |
|
usepinterp = atoi(vval(MBLUR)); |
823 |
|
usepfilt = pfiltalways | ep==NULL; |
824 |
+ |
if (ep != NULL && !strcmp(ep, "1")) |
825 |
+ |
ep = "+0"; |
826 |
+ |
nora_rgbe = strcmp(vval(OVERSAMP),"1") || ep==NULL || |
827 |
+ |
*ep != '+' || *ep != '-' || !isint(ep); |
828 |
|
/* compute rendered views */ |
829 |
< |
frbefore = frame - ((frame-1) % (vint(INTERP)+1)); |
830 |
< |
frafter = frbefore + vint(INTERP) + 1; |
831 |
< |
if (frafter > vint(END)) |
832 |
< |
frafter = vint(END); |
833 |
< |
if (frafter == frame) { /* pfilt only */ |
834 |
< |
frbefore = frafter; |
829 |
> |
frseq[0] = frame - ((frame-1) % (vint(INTERP)+1)); |
830 |
> |
frseq[1] = frseq[0] + vint(INTERP) + 1; |
831 |
> |
if (frseq[1] > vint(END)) |
832 |
> |
frseq[1] = vint(END); |
833 |
> |
if (frseq[1] == frame) { /* pfilt only */ |
834 |
> |
frseq[0] = frseq[1]; |
835 |
|
usepinterp = 0; /* update what's needed */ |
836 |
< |
usepfilt |= vflt(OVERSAMP)>1.01 || strcmp(ep,"1"); |
837 |
< |
triesleft = 2; |
838 |
< |
} else if (frbefore == frame) { /* no interpolation */ |
839 |
< |
/* remove unneeded files */ |
840 |
< |
if (frbefore-vint(INTERP)-1 >= 1) { |
841 |
< |
sprintf(fname, vval(BASENAME), frbefore-vint(INTERP)-1); |
842 |
< |
sprintf(combuf, "rm -f %s.unf %s.zbf", fname, fname); |
843 |
< |
runcom(combuf); |
836 |
> |
usepfilt |= nora_rgbe; |
837 |
> |
} else if (frseq[0] == frame) { /* no interpolation needed */ |
838 |
> |
if (!rvr && frame > 1+vint(INTERP)) { /* archive previous */ |
839 |
> |
*arcnext++ = ' '; |
840 |
> |
sprintf(arcnext, vval(BASENAME), frame-vint(INTERP)-1); |
841 |
> |
while (*arcnext) arcnext++; |
842 |
> |
strcpy(arcnext, ".unf"); |
843 |
> |
arcnext += 4; |
844 |
> |
if (usepinterp || vint(INTERP)) { /* and Z-buf */ |
845 |
> |
*arcnext++ = ' '; |
846 |
> |
sprintf(arcnext, vval(BASENAME), |
847 |
> |
frame-vint(INTERP)-1); |
848 |
> |
while (*arcnext) arcnext++; |
849 |
> |
strcpy(arcnext, ".zbf"); |
850 |
> |
arcnext += 4; |
851 |
> |
} |
852 |
|
} |
853 |
< |
/* update what's needed */ |
854 |
< |
if (usepinterp) |
855 |
< |
triesleft = 3; |
705 |
< |
else { |
706 |
< |
usepfilt |= vflt(OVERSAMP)>1.01 || strcmp(ep,"1"); |
707 |
< |
triesleft = 2; |
708 |
< |
} |
709 |
< |
} else { /* interpolation needed */ |
853 |
> |
if (!usepinterp) /* update what's needed */ |
854 |
> |
usepfilt |= nora_rgbe; |
855 |
> |
} else /* interpolation needed */ |
856 |
|
usepinterp++; |
857 |
< |
triesleft = 3; |
858 |
< |
} |
859 |
< |
if (frafter >= astat.rnext) { /* next batch unavailable */ |
860 |
< |
frafter = frbefore; |
861 |
< |
if (triesleft > 2) |
862 |
< |
triesleft = 2; |
863 |
< |
} |
718 |
< |
sprintf(fnbefore, vval(BASENAME), frbefore); |
719 |
< |
sprintf(fnafter, vval(BASENAME), frafter); |
720 |
< |
tryit: /* generate command */ |
857 |
> |
if (frseq[1] >= astat.rnext) /* next batch unavailable */ |
858 |
> |
frseq[1] = frseq[0]; |
859 |
> |
sprintf(fnbefore, vval(BASENAME), frseq[0]); |
860 |
> |
sprintf(fnafter, vval(BASENAME), frseq[1]); |
861 |
> |
if (rvr == 1 && recover(frseq[0])) /* recover before frame? */ |
862 |
> |
return(1); |
863 |
> |
/* generate command */ |
864 |
|
if (usepinterp) { /* using pinterp */ |
865 |
+ |
if (rvr == 2 && recover(frseq[1])) /* recover after? */ |
866 |
+ |
return(1); |
867 |
|
if (atoi(vval(MBLUR))) { |
868 |
|
FILE *fp; /* motion blurring */ |
869 |
< |
sprintf(fname, "%s/vw0", vval(DIRECTORY)); |
870 |
< |
if ((fp = fopen(fname, "w")) == NULL) { |
871 |
< |
perror(fname); quit(1); |
869 |
> |
sprintf(fname0, "%s/vw0%c", vval(DIRECTORY), |
870 |
> |
'a'+(iter%26)); |
871 |
> |
if ((fp = fopen(fname0, "w")) == NULL) { |
872 |
> |
perror(fname0); quit(1); |
873 |
|
} |
874 |
|
fputs(VIEWSTR, fp); |
875 |
|
fprintview(vp, fp); |
880 |
|
progname, frame+1); |
881 |
|
quit(1); |
882 |
|
} |
883 |
< |
sprintf(fname, "%s/vw1", vval(DIRECTORY)); |
884 |
< |
if ((fp = fopen(fname, "w")) == NULL) { |
885 |
< |
perror(fname); quit(1); |
883 |
> |
sprintf(fname1, "%s/vw1%c", vval(DIRECTORY), |
884 |
> |
'a'+(iter%26)); |
885 |
> |
if ((fp = fopen(fname1, "w")) == NULL) { |
886 |
> |
perror(fname1); quit(1); |
887 |
|
} |
888 |
|
fputs(VIEWSTR, fp); |
889 |
|
fprintview(vp, fp); |
890 |
|
putc('\n', fp); fclose(fp); |
891 |
|
sprintf(combuf, |
892 |
< |
"(pmblur %s %d %s/vw0 %s/vw1; rm -f %s/vw0 %s/vw1) | pinterp -B", |
893 |
< |
*sskip(vval(MBLUR)) ? sskip(vval(MBLUR)) : "1", |
894 |
< |
atoi(vval(MBLUR)), vval(DIRECTORY), |
895 |
< |
vval(DIRECTORY), vval(DIRECTORY), |
896 |
< |
vval(DIRECTORY), vval(DIRECTORY)); |
892 |
> |
"(pmblur %s %d %s %s; rm -f %s %s) | pinterp -B", |
893 |
> |
*sskip(vval(MBLUR)) ? sskip2(vval(MBLUR),1) : "1", |
894 |
> |
atoi(vval(MBLUR)), |
895 |
> |
fname0, fname1, fname0, fname1); |
896 |
> |
iter++; |
897 |
|
} else /* no blurring */ |
898 |
|
strcpy(combuf, "pinterp"); |
899 |
|
strcat(combuf, viewopt(vp)); |
900 |
|
if (vbool(RTRACE)) |
901 |
< |
sprintf(combuf+strlen(combuf), " -ff -fr '%s %s'", |
901 |
> |
sprintf(combuf+strlen(combuf), " -ff -fr '%s -w0 %s'", |
902 |
|
rendopt, vval(OCTREE)); |
903 |
|
if (vdef(PINTERP)) |
904 |
|
sprintf(combuf+strlen(combuf), " %s", vval(PINTERP)); |
909 |
|
fresopt, ep); |
910 |
|
sprintf(combuf+strlen(combuf), " %s.unf %s.zbf", |
911 |
|
fnbefore, fnbefore); |
912 |
< |
if (frafter != frbefore) |
912 |
> |
if (frseq[1] != frseq[0]) |
913 |
|
sprintf(combuf+strlen(combuf), " %s.unf %s.zbf", |
914 |
|
fnafter, fnafter); |
915 |
|
if (usepfilt) { /* also pfilt */ |
925 |
|
sprintf(combuf+strlen(combuf), " %s", fresopt); |
926 |
|
} |
927 |
|
} else if (usepfilt) { /* pfilt only */ |
928 |
+ |
if (rvr == 2) |
929 |
+ |
return(1); |
930 |
|
if (vdef(PFILT)) |
931 |
|
sprintf(combuf, "pfilt %s", vval(PFILT)); |
932 |
|
else |
938 |
|
sprintf(combuf+strlen(combuf), " %s %s.unf", |
939 |
|
fresopt, fnbefore); |
940 |
|
} else { /* else just check it */ |
941 |
< |
sprintf(combuf, "ra_rgbe -r %s.unf", fnbefore); |
941 |
> |
if (rvr == 2) |
942 |
> |
return(1); |
943 |
> |
sprintf(combuf, "ra_rgbe -e %s -r %s.unf", ep, fnbefore); |
944 |
|
} |
945 |
|
/* output file name */ |
946 |
< |
sprintf(fname, vval(BASENAME), frame); |
947 |
< |
sprintf(combuf+strlen(combuf), " > %s.pic", fname); |
948 |
< |
if (runcom(combuf)) /* run filter command */ |
949 |
< |
switch (--triesleft) { |
950 |
< |
case 2: /* try to recover frafter */ |
951 |
< |
recover(frafter); |
801 |
< |
goto tryit; |
802 |
< |
case 1: /* try to recover frbefore */ |
803 |
< |
recover(frbefore); |
804 |
< |
goto tryit; |
805 |
< |
default: /* we've really failed */ |
806 |
< |
fprintf(stderr, |
807 |
< |
"%s: unrecoverable filtering error on frame %d\n", |
808 |
< |
progname, frame); |
809 |
< |
quit(1); |
810 |
< |
} |
946 |
> |
sprintf(fname0, vval(BASENAME), frame); |
947 |
> |
sprintf(combuf+strlen(combuf), " > %s.pic", fname0); |
948 |
> |
if (rvr) /* in recovery */ |
949 |
> |
return(runcom(combuf)); |
950 |
> |
bruncom(combuf, frame, frecover); /* else run in background */ |
951 |
> |
return(0); |
952 |
|
} |
953 |
|
|
954 |
|
|
814 |
– |
filtwait(nwait) /* wait for filtering processes to finish */ |
815 |
– |
int nwait; |
816 |
– |
{ |
817 |
– |
/* currently does nothing since parallel filtering not working */ |
818 |
– |
} |
819 |
– |
|
820 |
– |
|
955 |
|
VIEW * |
956 |
|
getview(n) /* get view number n */ |
957 |
|
int n; |
976 |
|
quit(1); |
977 |
|
} |
978 |
|
} else if (n < viewnum) { /* rewind file */ |
979 |
+ |
if (viewnum == 1 && feof(viewfp)) |
980 |
+ |
return(&curview); /* just one view */ |
981 |
|
if (fseek(viewfp, 0L, 0) == EOF) { |
982 |
|
perror(vval(VIEWFILE)); |
983 |
|
quit(1); |
987 |
|
} |
988 |
|
while (n > viewnum) { /* scan to desired view */ |
989 |
|
if (fgets(linebuf, sizeof(linebuf), viewfp) == NULL) |
990 |
< |
return(NULL); |
990 |
> |
return(viewnum==1 ? &curview : (VIEW *)NULL); |
991 |
|
if (isview(linebuf) && sscanview(&curview, linebuf) > 0) |
992 |
|
viewnum++; |
993 |
|
} |
1020 |
|
if (n == 0) { /* signal to close file */ |
1021 |
|
if (expfp != NULL) { |
1022 |
|
fclose(expfp); |
1023 |
+ |
free((char *)exppos); |
1024 |
|
expfp = NULL; |
1025 |
|
} |
1026 |
|
return(NULL); |
1027 |
< |
} |
1027 |
> |
} else if (n > vint(END)) /* request past end (error?) */ |
1028 |
> |
return(NULL); |
1029 |
|
if (!vdef(EXPOSURE)) /* no setting (auto) */ |
1030 |
|
return(NULL); |
1031 |
|
if (isflt(vval(EXPOSURE))) /* always the same */ |
1063 |
|
} |
1064 |
|
curfrm++; |
1065 |
|
cp = fskip(expval); /* check format */ |
1066 |
< |
if (cp == NULL || *cp != '\n') { |
1066 |
> |
if (cp != NULL) |
1067 |
> |
while (isspace(*cp)) |
1068 |
> |
*cp++ = '\0'; |
1069 |
> |
if (cp == NULL || *cp) { |
1070 |
|
fprintf(stderr, |
1071 |
|
"%s: exposure format error on line %d\n", |
1072 |
|
vval(EXPOSURE), curfrm); |
1073 |
|
quit(1); |
1074 |
|
} |
934 |
– |
*cp = '\0'; |
1075 |
|
} |
1076 |
|
return(expval); /* return value */ |
1077 |
|
} |
1078 |
|
|
1079 |
|
|
1080 |
< |
runcom(cs) /* run command */ |
1080 |
> |
struct pslot * |
1081 |
> |
findpslot(pid) /* find or allocate a process slot */ |
1082 |
> |
int pid; |
1083 |
> |
{ |
1084 |
> |
register struct pslot *psempty = NULL; |
1085 |
> |
register int i; |
1086 |
> |
|
1087 |
> |
for (i = 0; i < npslots; i++) { /* look for match */ |
1088 |
> |
if (pslot[i].pid == pid) |
1089 |
> |
return(pslot+i); |
1090 |
> |
if (psempty == NULL && pslot[i].pid == 0) |
1091 |
> |
psempty = pslot+i; |
1092 |
> |
} |
1093 |
> |
return(psempty); /* return emtpy slot (error if NULL) */ |
1094 |
> |
} |
1095 |
> |
|
1096 |
> |
|
1097 |
> |
int |
1098 |
> |
donecom(ps, pn, status) /* clean up after finished process */ |
1099 |
> |
PSERVER *ps; |
1100 |
> |
int pn; |
1101 |
> |
int status; |
1102 |
> |
{ |
1103 |
> |
register PROC *pp; |
1104 |
> |
|
1105 |
> |
pp = ps->proc + pn; |
1106 |
> |
if (pp->elen) { /* pass errors */ |
1107 |
> |
if (ps->hostname[0]) |
1108 |
> |
fprintf(stderr, "%s: ", ps->hostname); |
1109 |
> |
fprintf(stderr, "Error output from: %s\n", pp->com); |
1110 |
> |
fputs(pp->errs, stderr); |
1111 |
> |
fflush(stderr); |
1112 |
> |
if (ps->hostname[0]) |
1113 |
> |
status = 1; /* because rsh doesn't return status */ |
1114 |
> |
} |
1115 |
> |
freestr(pp->com); /* free command string */ |
1116 |
> |
lastpid = pp->pid; /* record PID for bwait() */ |
1117 |
> |
lastpserver = ps; /* record server for serverdown() */ |
1118 |
> |
return(status); |
1119 |
> |
} |
1120 |
> |
|
1121 |
> |
|
1122 |
> |
int |
1123 |
> |
serverdown() /* check status of last process server */ |
1124 |
> |
{ |
1125 |
> |
if (pserverOK(lastpserver)) /* server still up? */ |
1126 |
> |
return(0); |
1127 |
> |
delpserver(lastpserver); /* else delete it */ |
1128 |
> |
if (pslist == NULL) { |
1129 |
> |
fprintf(stderr, "%s: all process servers are down\n", |
1130 |
> |
progname); |
1131 |
> |
quit(1); |
1132 |
> |
} |
1133 |
> |
return(1); |
1134 |
> |
} |
1135 |
> |
|
1136 |
> |
|
1137 |
> |
int |
1138 |
> |
bruncom(com, fout, rf) /* run a command in the background */ |
1139 |
> |
char *com; |
1140 |
> |
int fout; |
1141 |
> |
int (*rf)(); |
1142 |
> |
{ |
1143 |
> |
int pid; |
1144 |
> |
register struct pslot *psl; |
1145 |
> |
|
1146 |
> |
if (noaction) { |
1147 |
> |
if (!silent) |
1148 |
> |
printf("\t%s\n", com); /* echo command */ |
1149 |
> |
return(0); |
1150 |
> |
} |
1151 |
> |
/* else start it when we can */ |
1152 |
> |
while ((pid = startjob(NULL, savestr(com), donecom)) == -1) |
1153 |
> |
bwait(1); |
1154 |
> |
if (!silent) { /* echo command */ |
1155 |
> |
PSERVER *ps; |
1156 |
> |
int psn = pid; |
1157 |
> |
ps = findjob(&psn); |
1158 |
> |
printf("\t%s\n", com); |
1159 |
> |
printf("\tProcess started on %s\n", phostname(ps)); |
1160 |
> |
fflush(stdout); |
1161 |
> |
} |
1162 |
> |
psl = findpslot(pid); /* record info. in appropriate slot */ |
1163 |
> |
psl->pid = pid; |
1164 |
> |
psl->fout = fout; |
1165 |
> |
psl->rcvf = rf; |
1166 |
> |
return(pid); |
1167 |
> |
} |
1168 |
> |
|
1169 |
> |
|
1170 |
> |
bwait(ncoms) /* wait for batch job(s) to finish */ |
1171 |
> |
int ncoms; |
1172 |
> |
{ |
1173 |
> |
int status; |
1174 |
> |
register struct pslot *psl; |
1175 |
> |
|
1176 |
> |
if (noaction) |
1177 |
> |
return; |
1178 |
> |
while ((status = wait4job(NULL, -1)) != -1) { |
1179 |
> |
psl = findpslot(lastpid); |
1180 |
> |
if (status) { /* attempt recovery */ |
1181 |
> |
serverdown(); /* check server */ |
1182 |
> |
if (psl->rcvf == NULL || (*psl->rcvf)(psl->fout)) { |
1183 |
> |
fprintf(stderr, |
1184 |
> |
"%s: error rendering frame %d\n", |
1185 |
> |
progname, psl->fout); |
1186 |
> |
quit(1); |
1187 |
> |
} |
1188 |
> |
} |
1189 |
> |
psl->pid = 0; /* free process slot */ |
1190 |
> |
if (!--ncoms) |
1191 |
> |
return; /* done enough */ |
1192 |
> |
} |
1193 |
> |
} |
1194 |
> |
|
1195 |
> |
|
1196 |
> |
int |
1197 |
> |
pruncom(com, ppins, maxcopies) /* run a command in parallel over network */ |
1198 |
> |
char *com, *ppins; |
1199 |
> |
int maxcopies; |
1200 |
> |
{ |
1201 |
> |
int retstatus = 0; |
1202 |
> |
int hostcopies; |
1203 |
> |
char buf[10240], *com1; |
1204 |
> |
PSERVER *mps[64]; |
1205 |
> |
int nmps = 0; |
1206 |
> |
int status; |
1207 |
> |
int pfd; |
1208 |
> |
register int n; |
1209 |
> |
register PSERVER *ps; |
1210 |
> |
|
1211 |
> |
if (!silent) |
1212 |
> |
printf("\t%s\n", com); /* echo command */ |
1213 |
> |
if (noaction) |
1214 |
> |
return(0); |
1215 |
> |
fflush(stdout); |
1216 |
> |
/* start jobs on each server */ |
1217 |
> |
for (ps = pslist; ps != NULL; ps = ps->next) { |
1218 |
> |
hostcopies = 0; |
1219 |
> |
if (maxcopies > 1 && ps->nprocs > 1 && ppins != NULL) { |
1220 |
> |
strcpy(com1=buf, com); /* build -PP command */ |
1221 |
> |
sprintf(com1+(ppins-com), " -PP %s/%s.persist", |
1222 |
> |
vval(DIRECTORY), phostname(ps)); |
1223 |
> |
strcat(com1, ppins); |
1224 |
> |
mps[nmps++] = ps; |
1225 |
> |
} else |
1226 |
> |
com1 = com; |
1227 |
> |
while (maxcopies > 0 && |
1228 |
> |
startjob(ps, savestr(com1), donecom) != -1) { |
1229 |
> |
sleep(60); |
1230 |
> |
hostcopies++; |
1231 |
> |
maxcopies--; |
1232 |
> |
} |
1233 |
> |
if (!silent && hostcopies) { |
1234 |
> |
if (hostcopies > 1) |
1235 |
> |
printf("\t%d duplicate processes", hostcopies); |
1236 |
> |
else |
1237 |
> |
printf("\tProcess"); |
1238 |
> |
printf(" started on %s\n", phostname(ps)); |
1239 |
> |
fflush(stdout); |
1240 |
> |
} |
1241 |
> |
} |
1242 |
> |
/* wait for jobs to finish */ |
1243 |
> |
while ((status = wait4job(NULL, -1)) != -1) |
1244 |
> |
if (status) |
1245 |
> |
retstatus += !serverdown(); /* check server */ |
1246 |
> |
/* terminate parallel rpict's */ |
1247 |
> |
while (nmps--) { |
1248 |
> |
sprintf(buf, "%s/%s.persist", |
1249 |
> |
vval(DIRECTORY), phostname(mps[nmps])); |
1250 |
> |
if ((pfd = open(buf, O_RDONLY)) >= 0) { |
1251 |
> |
n = read(pfd, buf, sizeof(buf)-1); /* get PID */ |
1252 |
> |
buf[n] = '\0'; |
1253 |
> |
close(pfd); |
1254 |
> |
for (n = 0; buf[n] && !isspace(buf[n]); n++) |
1255 |
> |
; |
1256 |
> |
/* terminate */ |
1257 |
> |
sprintf(buf, "kill -ALRM %d", atoi(buf+n)); |
1258 |
> |
wait4job(mps[nmps], startjob(mps[nmps], buf, NULL)); |
1259 |
> |
} |
1260 |
> |
} |
1261 |
> |
return(retstatus); |
1262 |
> |
} |
1263 |
> |
|
1264 |
> |
|
1265 |
> |
runcom(cs) /* run a command locally and wait for it */ |
1266 |
|
char *cs; |
1267 |
|
{ |
1268 |
|
if (!silent) /* echo it */ |