From: Egor <egor@patchysicp.xyz>
Date: Mon, 2 May 2022 19:58:09 +0000 (+0300)
Subject: add error messages for parsing failures
X-Git-Url: https://git.patchysicp.xyz/?a=commitdiff_plain;h=ca02216ca9405c541a56355f696da7a7c998e119;p=patchyircd.git

add error messages for parsing failures
---

diff --git a/irc.c b/irc.c
index e045c96..b364243 100644
--- a/irc.c
+++ b/irc.c
@@ -13,12 +13,16 @@ int processPacket(struct client_data *client) {
 		{ // remove \r
 			char *end = strchr(p, '\n');
 			if (!end) {
+				printf("Client %"PRISocket" sent a NULL\n", client->FD);
+				fflush(stdout);
 				killConnection(client, false);
 				return 1; // null detected
 			}
 			if (end > p && end[-1] == '\r')
 				end[-1] = '\n';
 			if (strchr(p, '\r')) {
+				printf("Client %"PRISocket" sent an extra CR\n", client->FD);
+				fflush(stdout);
 				killConnection(client, false);
 				return 1; // internal \r detected
 			}