| # | Line 96 | Line 96 | pfhold() /* holding pattern for idle rendering proces | |
|---|---|---|
| 96 | register int n; | |
| 97 | /* close input and output descriptors */ | |
| 98 | close(fileno(stdin)); | |
| 99 | – | fflush(stdout); |
| 99 | close(fileno(stdout)); | |
| 100 | /* create named pipes for input and output */ | |
| 101 | if (mknod(mktemp(strcpy(inpname,TEMPLATE)), S_IFIFO|0600) < 0) | |
| # | Line 126 | Line 125 | pfhold() /* holding pattern for idle rendering proces | |
| 125 | inpname[0] = '\0'; | |
| 126 | unlink(outpname); | |
| 127 | outpname[0] = '\0'; | |
| 129 | – | clean_slate(); /* reset time and ray counters */ |
| 128 | return; | |
| 129 | createrr: | |
| 130 | error(SYSTEM, "cannot create named pipes in pfhold"); | |
| – | Removed lines |
| + | Added lines |
| < | Changed lines (old) |
| > | Changed lines (new) |