From 1f3b1efd18a935fed41431132c67cde5a94833ae Mon Sep 17 00:00:00 2001
From: Junio C Hamano <gitster@pobox.com>
Date: Wed, 28 Oct 2015 13:24:41 -0700
Subject: [PATCH] ident.c: read /etc/mailname with strbuf_getline()
Just in case /etc/mailname file was edited with a DOS editor,
read it with strbuf_getline() so that a stray CR is not included
as the last character of the mail hostname.
We _might_ want to more aggressively discard whitespace characters
around the line with strbuf_trim(), but that is a bit outside the
scope of this series.
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
ident.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/ident.c b/ident.c
index 9dd3ae3452..3da5556342 100644
--- a/ident.c
+++ b/ident.c
@@ -76,7 +76,7 @@ static int add_mailname_host(struct strbuf *buf)
strerror(errno));
return -1;
}
- if (strbuf_getline_lf(&mailnamebuf, mailname) == EOF) {
+ if (strbuf_getline(&mailnamebuf, mailname) == EOF) {
if (ferror(mailname))
warning("cannot read /etc/mailname: %s",
strerror(errno));