From 84c93fbf0f371bcd26893d1c33e3a5bf1a61223e Mon Sep 17 00:00:00 2001
From: Mike Buland <mike@xagasoft.com>
Date: Mon, 30 Sep 2024 10:23:55 -0700
Subject: Forgot about erase, it seems to be working now.

---
 src/tools/myriad.cpp | 18 ++++++++++++++++++
 1 file changed, 18 insertions(+)

(limited to 'src/tools')

diff --git a/src/tools/myriad.cpp b/src/tools/myriad.cpp
index 1dc73ec..346cd85 100644
--- a/src/tools/myriad.cpp
+++ b/src/tools/myriad.cpp
@@ -20,6 +20,7 @@ enum Mode
     modeCreate,
     modeInfo,
     modeStreamNew,
+    modeStreamErase,
     modeStreamDump,
     modeStreamPut,
     modeStreamGet,
@@ -44,6 +45,8 @@ public:
                 "Display some info about a Myriad file." );
         addOption( eMode, 'n', "new",
                 "Create a new sub-stream in a Myriad file.");
+        addOption( eMode, 'e', "erase",
+                "Erase sub-stream in a Myriad file.");
         addOption( eMode, 'd', "dump",
                 "Display a hexdump of a stream from a Myriad file.");
         addOption( eMode, "get",
@@ -67,6 +70,7 @@ public:
         setOverride( "create", modeCreate );
         setOverride( "info", modeInfo );
         setOverride( "new", modeStreamNew );
+        setOverride( "erase", modeStreamErase );
         setOverride( "dump", modeStreamDump );
         setOverride( "put", modeStreamPut );
         setOverride( "get", modeStreamGet );
@@ -153,6 +157,20 @@ int main( int argc, char *argv[] )
             }
             break;
 
+        case modeStreamErase:
+            if( !opts.sFile.isSet() )
+            {
+                sio << "Please specify a file manipulate." << sio.nl;
+                return 0;
+            }
+            else
+            {
+                File fOut( opts.sFile, File::Write|File::Read );
+                Myriad m( fOut );
+                m.erase( opts.iStream );
+            }
+            break;
+
         case modeStreamDump:
             if( !opts.sFile.isSet() )
             {
-- 
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