Fix ReadOffset() to work correctly when off_t is wider than int.

diff --git a/src/bin/pg_dump/pg_backup_archiver.c b/src/bin/pg_dump/pg_backup_archiver.c
index ffb07484a468cb4b1875c7ff139aaa982a8ce0c0..c77382d613e3fd583fdac5706a0f0efb499aee69 100644 (file)
--- a/src/bin/pg_dump/pg_backup_archiver.c
+++ b/src/bin/pg_dump/pg_backup_archiver.c
@@ -15,7 +15,7 @@
  *
  *
  * IDENTIFICATION
- *             $PostgreSQL: pgsql/src/bin/pg_dump/pg_backup_archiver.c,v 1.81 2003/12/06 03:00:11 tgl Exp $
+ *             $PostgreSQL: pgsql/src/bin/pg_dump/pg_backup_archiver.c,v 1.82 2004/01/04 04:02:15 tgl Exp $
  *
  *-------------------------------------------------------------------------
  */
@@ -1291,7 +1291,7 @@ ReadOffset(ArchiveHandle *AH, off_t *o)
        for (off = 0; off < AH->offSize; off++)
        {
                if (off < sizeof(off_t))
-                       *o |= ((*AH->ReadBytePtr) (AH)) << (off * 8);
+                       *o |= ((off_t) ((*AH->ReadBytePtr) (AH))) << (off * 8);
                else
                {
                        if ((*AH->ReadBytePtr) (AH) != 0)