From 8fa2742ddf205d8adc11ca5abdcf67af7984de97 Mon Sep 17 00:00:00 2001 From: Bruce Momjian Date: Fri, 16 Oct 1998 06:05:18 +0000 Subject: The problem is that read_pg_options needs DataDir to read its file but DataDir is set after read_pg_options if postgres is called interactively. If postgres is forked by postgres DataDir is read from the PGDATA enviromnent variable set by the postmaster and this explains while the bug disappears. I have written this patch but I don't like it. Any better idea? Massimo Dal Zotto --- src/backend/utils/misc/trace.c | 5 +++++ 1 file changed, 5 insertions(+) (limited to 'src/backend/utils/misc/trace.c') diff --git a/src/backend/utils/misc/trace.c b/src/backend/utils/misc/trace.c index 8adbb075be1..0f58a122dda 100644 --- a/src/backend/utils/misc/trace.c +++ b/src/backend/utils/misc/trace.c @@ -339,6 +339,11 @@ read_pg_options(SIGNAL_ARGS) char *s, *p; + if (!DataDir) { + fprintf(stderr, "read_pg_options: DataDir not defined\n"); + return; + } + sprintf(buffer, "%s/%s", DataDir, "pg_options"); if ((fd = open(buffer, O_RDONLY)) < 0) return; -- cgit v1.2.3