Sigh, I'm an idiot ... SSL_ERROR_WANT_READ isn't an error condition

at all, it just means 'no data available yet'.

diff --git a/src/interfaces/libpq/fe-secure.c b/src/interfaces/libpq/fe-secure.c
index 4d3ffcc5b8e090a4e375db3e8865c31547d54d11..ec918a2ee984bf9abdf48a4f68c8c1c7afb14068 100644 (file)
--- a/src/interfaces/libpq/fe-secure.c
+++ b/src/interfaces/libpq/fe-secure.c
@@ -11,7 +11,7 @@
  *
  *
  * IDENTIFICATION
- *       $Header: /cvsroot/pgsql/src/interfaces/libpq/fe-secure.c,v 1.15.2.6 2003/08/04 17:25:29 tgl Exp $
+ *       $Header: /cvsroot/pgsql/src/interfaces/libpq/fe-secure.c,v 1.15.2.7 2003/08/22 21:57:44 tgl Exp $
  *
  * NOTES
  *       The client *requires* a valid server certificate.  Since
@@ -269,6 +269,9 @@ pqsecure_read(PGconn *conn, void *ptr, size_t len)
                        case SSL_ERROR_NONE:
                                break;
                        case SSL_ERROR_WANT_READ:
+                               /* WANT_READ simply means no data available */
+                               n = 0;
+                               break;
                        case SSL_ERROR_WANT_WRITE:
                                /* XXX to support nonblock I/O, we should return 0 here */
                                goto rloop;