main/musl: add patches for tcp socket option structs and herror

1 files changed, 55 insertions, 0 deletions

diff --git a/main/musl/1004-define-and-implement-herror.patch b/main/musl/1004-define-and-implement-herror.patch
new file mode 100644
index 000000000..0935dff6c
--- /dev/null
+++ b/main/musl/1004-define-and-implement-herror.patch
@@ -0,0 +1,55 @@
+From 2a21ef4263d853616df24cc8e4c00f5a2c2980e9 Mon Sep 17 00:00:00 2001
+From: =?UTF-8?q?Timo=20Ter=C3=A4s?= <timo.teras@iki.fi>
+Date: Wed, 18 Dec 2013 13:24:06 +0200
+Subject: [PATCH] define and implement herror
+
+---
+ include/netdb.h      |  1 +
+ src/network/herror.c | 23 +++++++++++++++++++++++
+ 2 files changed, 24 insertions(+)
+ create mode 100644 src/network/herror.c
+
+diff --git a/include/netdb.h b/include/netdb.h
+index 8a7013a..2dd799b 100644
+--- a/include/netdb.h
++++ b/include/netdb.h
+@@ -134,6 +134,7 @@ int *__h_errno_location(void);
+ #endif
+ 
+ #if defined(_GNU_SOURCE) || defined(_BSD_SOURCE)
++void herror(const char *);
+ const char *hstrerror(int);
+ int gethostbyname_r(const char *, struct hostent *, char *, size_t, struct hostent **, int *);
+ int gethostbyname2_r(const char *, int, struct hostent *, char *, size_t, struct hostent **, int *);
+diff --git a/src/network/herror.c b/src/network/herror.c
+new file mode 100644
+index 0000000..25117a3
+--- /dev/null
++++ b/src/network/herror.c
+@@ -0,0 +1,23 @@
++#define _GNU_SOURCE
++#include <stdio.h>
++#include <string.h>
++#include <netdb.h>
++#include "stdio_impl.h"
++
++void herror(const char *msg)
++{
++	FILE *f = stderr;
++	const char *errstr = hstrerror(h_errno);
++
++	FLOCK(f);
++
++	if (msg && *msg) {
++		fwrite(msg, strlen(msg), 1, f);
++		fputc(':', f);
++		fputc(' ', f);
++	}
++	fwrite(errstr, strlen(errstr), 1, f);
++	fputc('\n', f);
++
++	FUNLOCK(f);
++}
+-- 
+1.8.5.1
+