From: Oliver Kurth <okurth@vmware.com>
Date: Tue, 30 Apr 2019 20:24:25 +0000 (-0700)
Subject: Changes to common source files not directly applicable to open-vm-tools.
X-Git-Tag: stable-11.0.0~103
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=35570e72d3833b73db653c89c84223c959856467;p=thirdparty%2Fopen-vm-tools.git

Changes to common source files not directly applicable to open-vm-tools.

Added the function Random_FastStream64() to provide a 64-bit random number
if needed.
---

diff --git a/open-vm-tools/lib/include/random.h b/open-vm-tools/lib/include/random.h
index 80c5c5f1c..5b02cd7c9 100644
--- a/open-vm-tools/lib/include/random.h
+++ b/open-vm-tools/lib/include/random.h
@@ -101,6 +101,7 @@ typedef struct {
 } RandomFastContext;
 
 uint32 Random_FastStream(RandomFastContext *rfc);
+uint64 Random_FastStream64(RandomFastContext *rfc);
 void Random_FastStreamSeed(RandomFastContext *rfc, uint64 seed, uint64 seq);
 
 /*
diff --git a/open-vm-tools/lib/misc/prng.c b/open-vm-tools/lib/misc/prng.c
index d72ba8cef..9290f8a03 100644
--- a/open-vm-tools/lib/misc/prng.c
+++ b/open-vm-tools/lib/misc/prng.c
@@ -169,6 +169,13 @@ Random_FastStream(RandomFastContext *rfc)  // IN/OUT:
    return RandomFastImpl(&rfc->state, rfc->sequence);
 }
 
+uint64
+Random_FastStream64(RandomFastContext *rfc)  // IN/OUT:
+{
+   return QWORD(RandomFastImpl(&rfc->state, rfc->sequence),
+                RandomFastImpl(&rfc->state, rfc->sequence));
+}
+
 void
 Random_FastStreamSeed(RandomFastContext *rfc,  // OUT:
                       uint64 seed,             // IN: