From bb1c35235b71079b20f469421a895b038bcfa0db Mon Sep 17 00:00:00 2001
From: Daniel Friesel <derf@finalrewind.org>
Date: Wed, 5 Dec 2018 08:23:06 +0100
Subject: XDR: Add proper get_string method

---
 src/os/object/xdrinput.cc | 14 ++++++++++++++
 1 file changed, 14 insertions(+)

(limited to 'src/os')

diff --git a/src/os/object/xdrinput.cc b/src/os/object/xdrinput.cc
index 077f695..5fb17bf 100644
--- a/src/os/object/xdrinput.cc
+++ b/src/os/object/xdrinput.cc
@@ -61,3 +61,17 @@ char *XDRInput::get_opaque(uint32_t length)
 	}
 	return ret;
 }
+
+void XDRInput::get_string(char* target)
+{
+	uint16_t length = get_opaque_length();
+	uint16_t i;
+	for (i = 0; i < length; i++) {
+		target[i] = data[pos + i];
+	}
+	target[i] = 0;
+	pos += length;
+	if (length % 4) {
+		pos += 4 - (length % 4);
+	}
+}
-- 
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