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| author | Tom Lane <tgl@sss.pgh.pa.us> | 1998-11-29 01:51:56 +0000 |
|---|---|---|
| committer | Tom Lane <tgl@sss.pgh.pa.us> | 1998-11-29 01:51:56 +0000 |
| commit | 79fcde48b229534fd4a5e07834e5e0e84dd38bee (patch) | |
| tree | 6110eed40d798c0eec3fac1bd383e55de524e3ad /src | |
| parent | 9e0e148a83c5348b4b72b855d3715c7155301f60 (diff) | |
| download | postgresql-79fcde48b229534fd4a5e07834e5e0e84dd38bee.tar.gz postgresql-79fcde48b229534fd4a5e07834e5e0e84dd38bee.zip | |
Portability fix for old SunOS releases: fflush(NULL)
doesn't work there. Fortunately the postmaster only has stdout and
stderr to flush.
Diffstat (limited to 'src')
| -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..8c35f6eeb6c 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 1.98 1998/11/29 01:51:56 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 */ |