Update libpq to store an error message in PGresult, per pgsq-interfaces discussion of 21-Sep.

1 files changed, 25 insertions, 1 deletions

diff --git a/src/interfaces/libpq/fe-lobj.c b/src/interfaces/libpq/fe-lobj.c
index 190cab18106..19c7770f3f1 100644
--- a/src/interfaces/libpq/fe-lobj.c
+++ b/src/interfaces/libpq/fe-lobj.c
@@ -7,7 +7,7 @@
  *
  *
  * IDENTIFICATION
- *	  $Header: /cvsroot/pgsql/src/interfaces/libpq/fe-lobj.c,v 1.16 1998/09/01 04:40:07 momjian Exp $
+ *	  $Header: /cvsroot/pgsql/src/interfaces/libpq/fe-lobj.c,v 1.17 1998/10/01 01:40:22 tgl Exp $
  *
  *-------------------------------------------------------------------------
  */
@@ -76,7 +76,10 @@ lo_open(PGconn *conn, Oid lobjId, int mode)
 		return fd;
 	}
 	else
+	{
+		PQclear(res);
 		return -1;
+	}
 }
 
 /*
@@ -111,7 +114,10 @@ lo_close(PGconn *conn, int fd)
 		return retval;
 	}
 	else
+	{
+		PQclear(res);
 		return -1;
+	}
 }
 
 /*
@@ -151,7 +157,10 @@ lo_read(PGconn *conn, int fd, char *buf, int len)
 		return result_len;
 	}
 	else
+	{
+		PQclear(res);
 		return -1;
+	}
 }
 
 /*
@@ -192,7 +201,10 @@ lo_write(PGconn *conn, int fd, char *buf, int len)
 		return retval;
 	}
 	else
+	{
+		PQclear(res);
 		return -1;
+	}
 }
 
 /*
@@ -236,7 +248,10 @@ lo_lseek(PGconn *conn, int fd, int offset, int whence)
 		return retval;
 	}
 	else
+	{
+		PQclear(res);
 		return -1;
+	}
 }
 
 /*
@@ -273,7 +288,10 @@ lo_creat(PGconn *conn, int mode)
 		return (Oid) retval;
 	}
 	else
+	{
+		PQclear(res);
 		return InvalidOid;
+	}
 }
 
 
@@ -309,7 +327,10 @@ lo_tell(PGconn *conn, int fd)
 		return retval;
 	}
 	else
+	{
+		PQclear(res);
 		return -1;
+	}
 }
 
 /*
@@ -344,7 +365,10 @@ lo_unlink(PGconn *conn, Oid lobjId)
 		return retval;
 	}
 	else
+	{
+		PQclear(res);
 		return -1;
+	}
 }
 
 /*