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);
    }