| 105 |
|
/* Open heap file */ |
| 106 |
|
if (!(pmap -> heap = tmpfile())) |
| 107 |
|
error(SYSTEM, "failed opening heap file in initPhotonHeap"); |
| 108 |
+ |
#ifdef F_SETFL /* XXX is there an alternate needed for Windows? */ |
| 109 |
|
fdFlags = fcntl(fileno(pmap -> heap), F_GETFL); |
| 110 |
|
fcntl(fileno(pmap -> heap), F_SETFL, fdFlags | O_APPEND); |
| 111 |
+ |
#endif |
| 112 |
|
/* ftruncate(fileno(pmap -> heap), 0); */ |
| 113 |
|
} |
| 114 |
|
} |
| 141 |
|
/*if (pwrite(fd, pmap -> heapBuf, len, lseek(fd, 0, SEEK_END)) != len) */ |
| 142 |
|
if (write(fd, pmap -> heapBuf, len) != len) |
| 143 |
|
error(SYSTEM, "failed append to heap file in flushPhotonHeap"); |
| 144 |
< |
|
| 144 |
> |
|
| 145 |
> |
#if !defined(_WIN32) && !defined(_WIN64) |
| 146 |
|
if (fsync(fd)) |
| 147 |
|
error(SYSTEM, "failed fsync in flushPhotonHeap"); |
| 148 |
< |
|
| 148 |
> |
#endif |
| 149 |
|
pmap -> heapBufLen = 0; |
| 150 |
|
} |
| 151 |
|
|
