From: Guus Sliepen <guus@tinc-vpn.org>
Date: Tue, 20 Jan 2009 13:20:44 +0000 (+0100)
Subject: Allow reading config files with CRLF endings on Unix systems.
X-Git-Tag: import-tinc-1.1~596^2~9
X-Git-Url: https://git.meshlink.io/?a=commitdiff_plain;h=0966cca8ab6dcde2747c717f21d73fd332e04242;p=meshlink

Allow reading config files with CRLF endings on Unix systems.
---

diff --git a/src/conf.c b/src/conf.c
index 052b20f9..a61a3591 100644
--- a/src/conf.c
+++ b/src/conf.c
@@ -301,6 +301,8 @@ static char *readline(FILE * fp, char **buf, size_t *buflen)
 			size = newsize;
 		} else {
 			*newline = '\0';	/* kill newline */
+			if(newline > p && newline[-1] == '\r')	/* and carriage return if necessary */
+				newline[-1] = '\0';
 			break;				/* yay */
 		}
 	}