| 77 |
|
|
| 78 |
|
#define pixjitter() (.5+dstrpix*(.5-frandom())) |
| 79 |
|
|
| 80 |
+ |
#define RFTEMPLATE "rfXXXXXX" |
| 81 |
|
#define HFTEMPLATE "/tmp/hfXXXXXX" |
| 82 |
|
|
| 83 |
|
static char *hfname = NULL; /* header file name */ |
| 180 |
|
*/ |
| 181 |
|
{ |
| 182 |
|
extern char *rindex(), *strncpy(), *strcat(); |
| 183 |
< |
char fbuf[128], fbuf2[128], *zf; |
| 183 |
> |
char fbuf[128], fbuf2[128]; |
| 184 |
> |
register char *cp; |
| 185 |
|
RESOLU rs; |
| 186 |
|
double pa; |
| 187 |
|
/* finished writing header */ |
| 199 |
|
if (seq <= 0) |
| 200 |
|
seq = 0; |
| 201 |
|
else if (prvr != NULL && isint(prvr)) { |
| 202 |
< |
int rn; /* skip to specified view */ |
| 202 |
> |
register int rn; /* skip to specified view */ |
| 203 |
|
if ((rn = atoi(prvr)) < seq) |
| 204 |
|
error(USER, "recover frame less than start frame"); |
| 205 |
|
if (pout == NULL) |
| 213 |
|
sprintf(fbuf, pout, seq); |
| 214 |
|
if (!strcmp(prvr, fbuf)) { /* rename recover file */ |
| 215 |
|
fbuf2[0] = '\0'; |
| 216 |
< |
if ((prvr = rindex(fbuf, '/')) != NULL) |
| 217 |
< |
strncpy(fbuf2, fbuf, prvr-fbuf+1); |
| 218 |
< |
strcat(fbuf2, "rfXXXXXX"); |
| 216 |
> |
if ((cp = rindex(fbuf, '/')) != NULL) |
| 217 |
> |
strncpy(fbuf2, fbuf, cp-fbuf+1); |
| 218 |
> |
strcat(fbuf2, RFTEMPLATE); |
| 219 |
|
prvr = mktemp(fbuf2); |
| 220 |
|
if (rename(fbuf, prvr) < 0 && errno != ENOENT) { |
| 221 |
|
sprintf(errmsg, |
| 246 |
|
"cannot recover view parameters from \"%s\"", prvr); |
| 247 |
|
error(WARNING, errmsg); |
| 248 |
|
} else { |
| 247 |
– |
char *err; |
| 248 |
– |
if ((err = setview(&ourview)) != NULL) |
| 249 |
– |
error(USER, err); |
| 249 |
|
pa = 0.0; |
| 250 |
|
hres = scanlen(&rs); |
| 251 |
|
vres = numscans(&rs); |
| 252 |
|
} |
| 253 |
+ |
if ((cp = setview(&ourview)) != NULL) |
| 254 |
+ |
error(USER, cp); |
| 255 |
|
normaspect(viewaspect(&ourview), &pa, &hres, &vres); |
| 256 |
|
if (seq) { |
| 257 |
|
if (ralrm > 0) { |
| 268 |
|
fputformat(COLRFMT, stdout); |
| 269 |
|
putchar('\n'); |
| 270 |
|
if (zout != NULL) |
| 271 |
< |
sprintf(zf=fbuf, zout, seq); |
| 271 |
> |
sprintf(cp=fbuf, zout, seq); |
| 272 |
|
else |
| 273 |
< |
zf = NULL; |
| 274 |
< |
render(zf, prvr); |
| 273 |
> |
cp = NULL; |
| 274 |
> |
render(cp, prvr); |
| 275 |
|
prvr = NULL; |
| 276 |
|
} while (seq++); |
| 277 |
|
} |
| 280 |
|
nextview(fp) /* get next view from fp */ |
| 281 |
|
FILE *fp; |
| 282 |
|
{ |
| 283 |
< |
char linebuf[256], *err; |
| 283 |
> |
char linebuf[256]; |
| 284 |
|
|
| 285 |
|
while (fgets(linebuf, sizeof(linebuf), fp) != NULL) |
| 286 |
< |
if (isview(linebuf) && sscanview(&ourview, linebuf) > 0) { |
| 286 |
< |
if ((err = setview(&ourview)) != NULL) |
| 287 |
< |
error(USER, err); |
| 286 |
> |
if (isview(linebuf) && sscanview(&ourview, linebuf) > 0) |
| 287 |
|
return(0); |
| 289 |
– |
} |
| 288 |
|
return(EOF); |
| 289 |
|
} |
| 290 |
|
|
| 613 |
|
unlink(oldfile); |
| 614 |
|
return(y); |
| 615 |
|
writerr: |
| 616 |
< |
error(SYSTEM, "write error in salvage"); |
| 616 |
> |
sprintf(errmsg, "write error during recovery of \"%s\"", oldfile); |
| 617 |
> |
error(SYSTEM, errmsg); |
| 618 |
|
} |
| 619 |
|
|
| 620 |
|
|
