- patch from Denis Vlasenko to add and use bb_xsocket() and to use
bb_xopen some more while at it.
Also use shorter boilerplate while at it.
diff --git a/networking/dnsd.c b/networking/dnsd.c
index a815860..9c51938 100644
--- a/networking/dnsd.c
+++ b/networking/dnsd.c
@@ -1,3 +1,4 @@
+/* vi: set sw=4 ts=4: */
/*
* Mini DNS server implementation for busybox
*
@@ -204,8 +205,7 @@
char msg[100];
int s;
int yes = 1;
- if ((s = socket(PF_INET, SOCK_DGRAM, 0)) < 0)
- bb_perror_msg_and_die("socket() failed");
+ s = bb_xsocket(PF_INET, SOCK_DGRAM, 0);
#ifdef SO_REUSEADDR
if (setsockopt(s, SOL_SOCKET, SO_REUSEADDR, (char *)&yes, sizeof(yes)) < 0)
bb_perror_msg_and_die("setsockopt() failed");