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>
diff --git a/ident.c b/ident.c
index 9dd3ae3..3da5556 100644
--- a/ident.c
+++ b/ident.c
@@ -76,7 +76,7 @@
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));
