v1-0001-libpq-Use-PqMsg-macros-in-fe-auth.c.patch

From 8567a09b4e1816ccdd58786f912ee055accfbc93 Mon Sep 17 00:00:00 2001
From: Jelte Fennema-Nio <jelte.fennema@microsoft.com>
Date: Fri, 21 Jun 2024 01:05:24 +0200
Subject: [PATCH v1 1/8] libpq: Use PqMsg macros in fe-auth.c

In f4b54e1ed9 macros were introduced for protocol characters to improve
readability of code. But these new macros were not used everywhere in
fe-auth.c by accident. This fixes the final three places.
---
 src/interfaces/libpq/fe-auth.c | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/src/interfaces/libpq/fe-auth.c b/src/interfaces/libpq/fe-auth.c
index 256f596e6bb..b5b367f24d0 100644
--- a/src/interfaces/libpq/fe-auth.c
+++ b/src/interfaces/libpq/fe-auth.c
@@ -124,7 +124,7 @@ pg_GSS_continue(PGconn *conn, int payloadlen)
 		 * first or subsequent packet, just send the same kind of password
 		 * packet.
 		 */
-		if (pqPacketSend(conn, 'p',
+		if (pqPacketSend(conn, PqMsg_GSSResponse,
 						 goutbuf.value, goutbuf.length) != STATUS_OK)
 		{
 			gss_release_buffer(&lmin_s, &goutbuf);
@@ -324,7 +324,7 @@ pg_SSPI_continue(PGconn *conn, int payloadlen)
 		 */
 		if (outbuf.pBuffers[0].cbBuffer > 0)
 		{
-			if (pqPacketSend(conn, 'p',
+			if (pqPacketSend(conn, PqMsg_GSSResponse,
 							 outbuf.pBuffers[0].pvBuffer, outbuf.pBuffers[0].cbBuffer))
 			{
 				FreeContextBuffer(outbuf.pBuffers[0].pvBuffer);
@@ -683,7 +683,7 @@ pg_SASL_continue(PGconn *conn, int payloadlen, bool final)
 		/*
 		 * Send the SASL response to the server.
 		 */
-		res = pqPacketSend(conn, 'p', output, outputlen);
+		res = pqPacketSend(conn, PqMsg_SASLResponse, output, outputlen);
 		free(output);
 
 		if (res != STATUS_OK)
@@ -754,7 +754,7 @@ pg_password_sendauth(PGconn *conn, const char *password, AuthRequest areq)
 		default:
 			return STATUS_ERROR;
 	}
-	ret = pqPacketSend(conn, 'p', pwd_to_send, strlen(pwd_to_send) + 1);
+	ret = pqPacketSend(conn, PqMsg_PasswordMessage, pwd_to_send, strlen(pwd_to_send) + 1);
 	free(crypt_pwd);
 	return ret;
 }

base-commit: c5c82123d3050c3a5eef0f51e9783f1cc5004ba0
-- 
2.34.1