From fcbf63e62c627deae76c1b8cb8c0876c536ed811 Mon Sep 17 00:00:00 2001
From: Jari Vetoniemi <jari.vetoniemi@indooratlas.com>
Date: Mon, 16 Mar 2020 18:49:26 +0900
Subject: Fresh start

---
 jni/ruby/missing/close.c | 72 ++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 72 insertions(+)
 create mode 100644 jni/ruby/missing/close.c

(limited to 'jni/ruby/missing/close.c')

diff --git a/jni/ruby/missing/close.c b/jni/ruby/missing/close.c
new file mode 100644
index 0000000..831e75e
--- /dev/null
+++ b/jni/ruby/missing/close.c
@@ -0,0 +1,72 @@
+/* Ignore ECONNRESET of FreeBSD */
+#include "ruby/missing.h"
+#include <errno.h>
+#include <unistd.h>
+#include <sys/types.h>
+#include <sys/socket.h>
+
+#undef getpeername
+int
+ruby_getpeername(int s, struct sockaddr * name,
+         socklen_t * namelen)
+{
+    int err = errno;
+    errno = 0;
+    s = getpeername(s, name, namelen);
+    if (errno == ECONNRESET) {
+	errno = 0;
+	s = 0;
+    }
+    else if (errno == 0)
+	errno = err;
+    return s;
+}
+
+#undef getsockname
+int
+ruby_getsockname(int s, struct sockaddr * name,
+         socklen_t * namelen)
+{
+    int err = errno;
+    errno = 0;
+    s = getsockname(s, name, namelen);
+    if (errno == ECONNRESET) {
+	errno = 0;
+	s = 0;
+    }
+    else if (errno == 0)
+	errno = err;
+    return s;
+}
+
+#undef shutdown
+int
+ruby_shutdown(int s, int how)
+{
+    int err = errno;
+    errno = 0;
+    s = shutdown(s, how);
+    if (errno == ECONNRESET) {
+	errno = 0;
+	s = 0;
+    }
+    else if (errno == 0)
+	errno = err;
+    return s;
+}
+
+#undef close
+int
+ruby_close(int s)
+{
+    int err = errno;
+    errno = 0;
+    s = close(s);
+    if (errno == ECONNRESET) {
+	errno = 0;
+	s = 0;
+    }
+    else if (errno == 0)
+	errno = err;
+    return s;
+}
-- 
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