1 files changed, 83 insertions, 0 deletions
diff --git a/net/rsync/patches/001-tweak-indentation-only.patch b/net/rsync/patches/001-tweak-indentation-only.patch
new file mode 100644
index 000000000..dd043ce37
--- /dev/null
+++ b/net/rsync/patches/001-tweak-indentation-only.patch
@@ -0,0 +1,83 @@
+commit 4fc78878e01451d6465e2072f3f0653182f885c1
+Author: Wayne Davison <wayned@samba.org>
+Date:   Sun May 1 16:29:34 2016 -0700
+
+    Tweak indentation only.
+
+diff --git a/checksum.c b/checksum.c
+index 6ebb56b..bac775d 100644
+--- a/checksum.c
++++ b/checksum.c
+@@ -188,32 +188,31 @@ void sum_update(const char *p, int32 len)
+ {
+ 	if (protocol_version >= 30) {
+ 		md5_update(&md, (uchar *)p, len);
+-		return;
+-	}
++	} else {
++		if (len + sumresidue < CSUM_CHUNK) {
++			memcpy(md.buffer + sumresidue, p, len);
++			sumresidue += len;
++			return;
++		}
+ 
+-	if (len + sumresidue < CSUM_CHUNK) {
+-		memcpy(md.buffer + sumresidue, p, len);
+-		sumresidue += len;
+-		return;
+-	}
++		if (sumresidue) {
++			int32 i = CSUM_CHUNK - sumresidue;
++			memcpy(md.buffer + sumresidue, p, i);
++			mdfour_update(&md, (uchar *)md.buffer, CSUM_CHUNK);
++			len -= i;
++			p += i;
++		}
+ 
+-	if (sumresidue) {
+-		int32 i = CSUM_CHUNK - sumresidue;
+-		memcpy(md.buffer + sumresidue, p, i);
+-		mdfour_update(&md, (uchar *)md.buffer, CSUM_CHUNK);
+-		len -= i;
+-		p += i;
+-	}
++		while (len >= CSUM_CHUNK) {
++			mdfour_update(&md, (uchar *)p, CSUM_CHUNK);
++			len -= CSUM_CHUNK;
++			p += CSUM_CHUNK;
++		}
+ 
+-	while (len >= CSUM_CHUNK) {
+-		mdfour_update(&md, (uchar *)p, CSUM_CHUNK);
+-		len -= CSUM_CHUNK;
+-		p += CSUM_CHUNK;
++		sumresidue = len;
++		if (sumresidue)
++			memcpy(md.buffer, p, sumresidue);
+ 	}
+-
+-	sumresidue = len;
+-	if (sumresidue)
+-		memcpy(md.buffer, p, sumresidue);
+ }
+ 
+ int sum_end(char *sum)
+@@ -221,12 +220,12 @@ int sum_end(char *sum)
+ 	if (protocol_version >= 30) {
+ 		md5_result(&md, (uchar *)sum);
+ 		return MD5_DIGEST_LEN;
+-	}
+-
+-	if (sumresidue || protocol_version >= 27)
+-		mdfour_update(&md, (uchar *)md.buffer, sumresidue);
++	} else {
++		if (sumresidue || protocol_version >= 27)
++			mdfour_update(&md, (uchar *)md.buffer, sumresidue);
+ 
+-	mdfour_result(&md, (uchar *)sum);
++		mdfour_result(&md, (uchar *)sum);
+ 
+-	return MD4_DIGEST_LEN;
++		return MD4_DIGEST_LEN;
++	}
+ }