commit bf2eae3249cd7890c0189dfcf1a50b0e40e199b2
from: Alexander Barton <alex@barton.de>
date: Thu Sep 11 20:04:31 2014 UTC

Allow longer usernames for authentication

commit - ffad2da835e26a1a457d4f4a16acf6797d4cc71e
commit + bf2eae3249cd7890c0189dfcf1a50b0e40e199b2
blob - 9795662ecc66899f642f66aa9632ac6a2c00b1e6
blob + 07d448fdbaf9a84873f32e22584636251e2d3fd5
--- src/ngircd/client.c
+++ src/ngircd/client.c
@@ -427,7 +427,7 @@ Client_SetOrigUser(CLIENT UNUSED *Client, const char U
 	assert(Client != NULL);
 	assert(User != NULL);
 
-#if defined(PAM) && defined(IDENTAUTH)
+#if defined(PAM)
 	strlcpy(Client->orig_user, User, sizeof(Client->orig_user));
 #endif
 } /* Client_SetOrigUser */
@@ -731,15 +731,7 @@ Client_User( CLIENT *Client )
  */
 GLOBAL char *
 Client_OrigUser(CLIENT *Client) {
-#ifndef IDENTAUTH
-	char *user = Client->user;
-
-	if (user[0] == '~')
-		user++;
-	return user;
-#else
 	return Client->orig_user;
-#endif
 } /* Client_OrigUser */
 
 #endif
blob - c6fcec0717c880909872f5ee12854e951b12c30e
blob + 4185d2176ebd2e4ba7a65391f254c03cfe76a808
--- src/ngircd/client.h
+++ src/ngircd/client.h
@@ -52,8 +52,9 @@ typedef struct _CLIENT
 	char *cloaked;			/* cloaked hostname of the client */
 	char *ipa_text;			/* textual representaton of IP address */
 	char user[CLIENT_USER_LEN];	/* user name ("login") */
-#if defined(PAM) && defined(IDENTAUTH)
-	char orig_user[CLIENT_USER_LEN];/* user name supplied by USER command */
+#if defined(PAM)
+	char orig_user[CLIENT_AUTHUSER_LEN];
+					/* original user name supplied by USER command */
 #endif
 	char info[CLIENT_INFO_LEN];	/* long user name (user) / info text (server) */
 	char modes[CLIENT_MODE_LEN];	/* client modes */
blob - a140c9d16a54eee20a197893ba01a45d5be9141a
blob + 456c4c9351f78f44735c859cf08767df519b71b4
--- src/ngircd/defines.h
+++ src/ngircd/defines.h
@@ -109,6 +109,10 @@
 #else
 # define CLIENT_USER_LEN 10
 #endif
+/** Max. length of user names saved for authentication (used by PAM) */
+#ifdef PAM
+# define CLIENT_AUTHUSER_LEN 64
+#endif
 
 /** Max. length of "real names" (including NULL). */
 #define CLIENT_NAME_LEN 32