From cdd37f63489b78a651ff22677f56cb3ad00497f2 Mon Sep 17 00:00:00 2001
From: vda <vda@69ca8d6d-28ef-0310-b511-8ec308f3f277>
Date: Fri, 13 Apr 2007 21:26:20 +0000
Subject: make xsocket die with address family printed (if
 VERBOSE_RESOLUTION_ERRORS=y)

git-svn-id: svn://busybox.net/trunk/busybox@18431 69ca8d6d-28ef-0310-b511-8ec308f3f277
---
 libbb/xfuncs.c | 13 ++++++++++++-
 1 file changed, 12 insertions(+), 1 deletion(-)

diff --git a/libbb/xfuncs.c b/libbb/xfuncs.c
index 7fe5c3a45..7e1109470 100644
--- a/libbb/xfuncs.c
+++ b/libbb/xfuncs.c
@@ -540,7 +540,18 @@ int xsocket(int domain, int type, int protocol)
 {
 	int r = socket(domain, type, protocol);
 
-	if (r < 0) bb_perror_msg_and_die("socket");
+	if (r < 0) {
+		/* Hijack vaguely related config option */
+#if ENABLE_VERBOSE_RESOLUTION_ERRORS
+		const char *s = "INET";
+		if (domain == AF_PACKET) s = "PACKET";
+		if (domain == AF_NETLINK) s = "NETLINK";
+USE_FEATURE_IPV6(if (domain == AF_INET6) s = "INET6";)
+		bb_perror_msg_and_die("socket(AF_%s)", s);
+#else
+		bb_perror_msg_and_die("socket");
+#endif
+	}
 
 	return r;
 }
-- 
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