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Lines 1372-1377
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| 1372 |
{ |
1372 |
{ |
| 1373 |
int bytes_written; |
1373 |
int bytes_written; |
| 1374 |
char buf[1] = { '\0' }; |
1374 |
char buf[1] = { '\0' }; |
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|
1375 |
#ifdef __INTERIX |
| 1376 |
struct sigaction oldsigaction, newsigaction; |
| 1377 |
int sigactionfailed; |
| 1378 |
#endif |
| 1375 |
#if defined(HAVE_CMSGCRED) |
1379 |
#if defined(HAVE_CMSGCRED) |
| 1376 |
union { |
1380 |
union { |
| 1377 |
struct cmsghdr hdr; |
1381 |
struct cmsghdr hdr; |
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Lines 1397-1408
Link Here
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| 1397 |
_DBUS_ASSERT_ERROR_IS_CLEAR (error); |
1401 |
_DBUS_ASSERT_ERROR_IS_CLEAR (error); |
| 1398 |
|
1402 |
|
| 1399 |
again: |
1403 |
again: |
| 1400 |
|
1404 |
#ifdef __INTERIX |
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|
1405 |
/* It would seem that Interix SIGPIPE happens faster than other UNICES */ |
| 1406 |
newsigaction.sa_handler = SIG_IGN; |
| 1407 |
newsigaction.sa_mask = 0; |
| 1408 |
newsigaction.sa_flags = 0; |
| 1409 |
sigactionfailed = 0; |
| 1410 |
if (sigaction(SIGPIPE, &newsigaction, &oldsigaction) < 0) { |
| 1411 |
_dbus_warn("sigaction failed before writing to pipe.\n"); |
| 1412 |
sigactionfailed = 1; |
| 1413 |
} |
| 1414 |
#endif |
| 1401 |
#if defined(HAVE_CMSGCRED) |
1415 |
#if defined(HAVE_CMSGCRED) |
| 1402 |
bytes_written = sendmsg (server_fd, &msg, 0); |
1416 |
bytes_written = sendmsg (server_fd, &msg, 0); |
| 1403 |
#else |
1417 |
#else |
| 1404 |
bytes_written = write (server_fd, buf, 1); |
1418 |
bytes_written = write (server_fd, buf, 1); |
| 1405 |
#endif |
1419 |
#endif |
|
|
1420 |
#ifdef __INTERIX |
| 1421 |
if (!sigactionfailed) |
| 1422 |
sigaction(SIGPIPE, &oldsigaction, NULL); |
| 1423 |
#endif |
| 1406 |
|
1424 |
|
| 1407 |
if (bytes_written < 0 && errno == EINTR) |
1425 |
if (bytes_written < 0 && errno == EINTR) |
| 1408 |
goto again; |
1426 |
goto again; |
