diff options
| author | Peter Wemm <peter@FreeBSD.org> | 1998-06-28 14:53:48 +0000 |
|---|---|---|
| committer | Peter Wemm <peter@FreeBSD.org> | 1998-06-28 14:53:48 +0000 |
| commit | 1addd067e63a09f8dd22d6b752afd6f1943e94bd (patch) | |
| tree | 2a2ce3e515aff09c5944a60d0cf7fd2e92b575da /comms | |
| parent | Preserve CLOCAL and CRTSCTS rather than just attempting to clear them, (diff) | |
Another spin loop bug. On dropped network connections, console(8) can
also spin getting a 0 return from write(). (it's only testing for -1).
Notes
Notes:
svn path=/head/; revision=11583
Diffstat (limited to 'comms')
| -rw-r--r-- | comms/conserver/files/patch-af | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/comms/conserver/files/patch-af b/comms/conserver/files/patch-af index 00a372ca9dd8..96044368ca10 100644 --- a/comms/conserver/files/patch-af +++ b/comms/conserver/files/patch-af @@ -26,6 +26,13 @@ + (void)tcsetattr(0, TCSANOW, &o_tios); #else #if USE_TERMIO +@@ -478,5 +478,5 @@ + + while (0 != iLen) { +- if (-1 == (nr = write(fd, pcBuf, iLen))) { ++ if (0 <= (nr = write(fd, pcBuf, iLen))) { + c2cooked(); + fprintf(stderr, "%s: lost connection\n", progname); @@ -950,5 +950,5 @@ iRem = iMax; i = 0; |