make

diff --git a/src/backend/utils/init/miscinit.c b/src/backend/utils/init/miscinit.c
index a64d69423915712583b422512c1e278b3464e24f..82a6d2777299ede47607971b629f8ebfa1881f9d 100644 (file)
--- a/src/backend/utils/init/miscinit.c
+++ b/src/backend/utils/init/miscinit.c
@@ -8,7 +8,7 @@
  *
  *
  * IDENTIFICATION
- *   $PostgreSQL: pgsql/src/backend/utils/init/miscinit.c,v 1.117 2003/11/29 19:52:01 pgsql Exp $
+ *   $PostgreSQL: pgsql/src/backend/utils/init/miscinit.c,v 1.118 2004/01/07 23:03:06 tgl Exp $
  *
  *-------------------------------------------------------------------------
  */
@@ -508,7 +508,7 @@ CreateLockFile(const char *filename, bool amPostmaster,
                     errmsg("could not open lock file \"%s\": %m",
                            filename)));
        }
-       if ((len = read(fd, buffer, sizeof(buffer) - 1)) <= 0)
+       if ((len = read(fd, buffer, sizeof(buffer) - 1)) < 0)
            ereport(FATAL,
                    (errcode_for_file_access(),
                     errmsg("could not read lock file \"%s\": %m",
@@ -728,7 +728,7 @@ RecordSharedMemoryInLockFile(unsigned long id1, unsigned long id2)
        return;
    }
    len = read(fd, buffer, sizeof(buffer) - 100);
-   if (len <= 0)
+   if (len < 0)
    {
        ereport(LOG,
                (errcode_for_file_access(),