Minor coding cleanups.

diff --git a/src/backend/utils/init/postinit.c b/src/backend/utils/init/postinit.c
index 6248c7bea6c60ec92a4042f8b1572685ceefd7c8..1d307ea21868519068070e76600e7c8e636397ec 100644 (file)
--- a/src/backend/utils/init/postinit.c
+++ b/src/backend/utils/init/postinit.c
@@ -8,7 +8,7 @@
  *
  *
  * IDENTIFICATION
- *       $Header: /cvsroot/pgsql/src/backend/utils/init/postinit.c,v 1.77 2001/01/12 21:54:00 tgl Exp $
+ *       $Header: /cvsroot/pgsql/src/backend/utils/init/postinit.c,v 1.78 2001/01/14 22:21:54 tgl Exp $
  *
  *
  *-------------------------------------------------------------------------
@@ -219,23 +219,17 @@ InitPostgres(const char *dbname, const char *username)
 
                /* Verify if DataDir is ok */
                if (access(DataDir, F_OK) == -1)
-                       elog(FATAL, "Database system not found. Data directory '%s' does not exist.",
+                       elog(FATAL, "Database system not found.\n\t"
+                                "Data directory '%s' does not exist.",
                                 DataDir);
 
                ValidatePgVersion(DataDir);
 
-               /*-----------------
-                * Find oid and path of the database we're about to open. Since we're
-                * not yet up and running we have to use the hackish GetRawDatabaseInfo.
-                *
-                * OLD COMMENTS:
-                *              The database's oid forms half of the unique key for the system
-                *              caches and lock tables.  We therefore want it initialized before
-                *              we open any relations, since opening relations puts things in the
-                *              cache.  To get around this problem, this code opens and scans the
-                *              pg_database relation by hand.
+               /*
+                * Find oid and path of the database we're about to open.
+                * Since we're not yet up and running we have to use the hackish
+                * GetRawDatabaseInfo.
                 */
-
                GetRawDatabaseInfo(dbname, &MyDatabaseId, datpath);
 
                if (!OidIsValid(MyDatabaseId))
@@ -248,13 +242,14 @@ InitPostgres(const char *dbname, const char *username)
                /* Verify the database path */
 
                if (access(fullpath, F_OK) == -1)
-                       elog(FATAL, "Database \"%s\" does not exist. The data directory '%s' is missing.",
+                       elog(FATAL, "Database \"%s\" does not exist.\n\t"
+                                "The database subdirectory '%s' is missing.",
                                 dbname, fullpath);
 
                ValidatePgVersion(fullpath);
 
                if (chdir(fullpath) == -1)
-                       elog(FATAL, "Unable to change directory to '%s': %s", fullpath, strerror(errno));
+                       elog(FATAL, "Unable to change directory to '%s': %m", fullpath);
 
                SetDatabasePath(fullpath);
        }