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(),