From 7487eea1b802bf0f45afcef5807251049b034dd8 Mon Sep 17 00:00:00 2001
From: Mike Buland <mike@xagasoft.com>
Date: Tue, 1 Oct 2024 12:10:02 -0700
Subject: More bug fixes

---
 src/stable/myriad.cpp     | 4 +---
 src/tests/myriadfs.cpp    | 2 +-
 src/unstable/myriadfs.cpp | 4 ++--
 src/unstable/myriadfs.h   | 2 +-
 4 files changed, 5 insertions(+), 7 deletions(-)

diff --git a/src/stable/myriad.cpp b/src/stable/myriad.cpp
index 03cffa9..5e511fd 100644
--- a/src/stable/myriad.cpp
+++ b/src/stable/myriad.cpp
@@ -768,9 +768,7 @@ int32_t Bu::Myriad::Stream::read( int32_t iStart, void *pTarget,
 
     if( iStart+iSize >= this->iSize )
     {
-        int32_t iDiff = (iStart+iSize)-this->iSize;
-        iSize -= iDiff;
-        iStart += iDiff;
+        iSize = this->iSize-iStart;
     }
 
     while( iSize > 0 )
diff --git a/src/tests/myriadfs.cpp b/src/tests/myriadfs.cpp
index 1266e4b..29ac3d9 100644
--- a/src/tests/myriadfs.cpp
+++ b/src/tests/myriadfs.cpp
@@ -9,7 +9,7 @@ using namespace Bu;
 int main()
 {
 //  Bu::MemBuf mb;
-    Bu::File mb("store.myr", File::Read|File::Write|File::Create );
+    Bu::File mb("store.mfs", File::Read|File::Write|File::Create );
     Bu::MyriadFs mfs( mb, 512 );
 
     sio << "Creating dirs..." << sio.nl;
diff --git a/src/unstable/myriadfs.cpp b/src/unstable/myriadfs.cpp
index ab9ca74..2eda0be 100644
--- a/src/unstable/myriadfs.cpp
+++ b/src/unstable/myriadfs.cpp
@@ -574,7 +574,7 @@ int32_t Bu::MyriadFs::allocInode( uint16_t uPerms, uint32_t uSpecial )
                 case typeSymLink:
                     {
                         Bu::MyriadStream ms = mStore.create(
-                            Bu::Myriad::Create
+                            Bu::Myriad::Read
                             );
                         rs.uStreamIndex = ms.getId();
                     }
@@ -583,7 +583,7 @@ int32_t Bu::MyriadFs::allocInode( uint16_t uPerms, uint32_t uSpecial )
                 case typeDir:
                     {
                         Bu::MyriadStream ms = mStore.create(
-                            Bu::Myriad::Create
+                            Bu::Myriad::Read
                             );
                         rs.uStreamIndex = ms.getId();
                     }
diff --git a/src/unstable/myriadfs.h b/src/unstable/myriadfs.h
index ff14292..eccac65 100644
--- a/src/unstable/myriadfs.h
+++ b/src/unstable/myriadfs.h
@@ -108,7 +108,7 @@ namespace Bu
             Truncate    = 0x08, ///< Truncate file if it does exist
             Append      = 0x10, ///< Always append on every write
             NonBlock    = 0x20, ///< Open file in non-blocking mode
-            Exclusive   = 0x44, ///< Create file, if it exists then fail
+            Exclusive   = 0x40, ///< Create file, if it exists then fail
 
             // Helpful mixes
             ReadWrite   = 0x03, ///< Open for reading and writing
-- 
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