diff options
| author | Tom Lane | 1998-11-29 01:52:32 +0000 |
|---|---|---|
| committer | Tom Lane | 1998-11-29 01:52:32 +0000 |
| commit | 9fc69f5a67d92aa39142851c3d32c658e3a3ee09 (patch) | |
| tree | 97cfb360e87cc83ed70265ceba1d4652d893137d | |
| parent | 932dbd1c30d5cba05fe45673873e66c549e91636 (diff) | |
Portability fix for old SunOS releases: fflush(NULL)
doesn't work there. Fortunately the postmaster only has stdout and
stderr to flush.
| -rw-r--r-- | src/backend/postmaster/postmaster.c | 12 |
1 files changed, 8 insertions, 4 deletions
diff --git a/src/backend/postmaster/postmaster.c b/src/backend/postmaster/postmaster.c index 07e5060f309..7be367926bf 100644 --- a/src/backend/postmaster/postmaster.c +++ b/src/backend/postmaster/postmaster.c @@ -10,7 +10,7 @@ * * * IDENTIFICATION - * $Header: /cvsroot/pgsql/src/backend/postmaster/postmaster.c,v 1.97 1998/09/01 04:31:21 momjian Exp $ + * $Header: /cvsroot/pgsql/src/backend/postmaster/postmaster.c,v 1.97.2.1 1998/11/29 01:52:32 tgl Exp $ * * NOTES * @@ -1289,10 +1289,14 @@ BackendStartup(Port *port) } /* - * Flush all stdio channels just before fork, to avoid double-output - * problems. + * Flush stdio channels just before fork, to avoid double-output problems. + * Ideally we'd use fflush(NULL) here, but there are still a few non-ANSI + * stdio libraries out there (like SunOS 4.1.x) that coredump if we do. + * Presently stdout and stderr are the only stdio output channels used + * by the postmaster, so fflush'ing them should be sufficient. */ - fflush(NULL); + fflush(stdout); + fflush(stderr); if ((pid = fork()) == 0) { /* child */ |