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authorEelco Dolstra <e.dolstra@tudelft.nl>2005-03-03T13·58+0000
committerEelco Dolstra <e.dolstra@tudelft.nl>2005-03-03T13·58+0000
commit4bbdcfbb45112fc3b025f0feff7b995ee373b091 (patch)
tree0b23d65ee3c994465997f759c62869f3f3efbca3 /src/libutil
parent9e6bca876518fbcd32c67d72721310f6b60f6f75 (diff)
* Don't use fork() in copyPath(), but a string buffer.
Diffstat (limited to 'src/libutil')
-rw-r--r--src/libutil/archive.hh3
1 files changed, 3 insertions, 0 deletions
diff --git a/src/libutil/archive.hh b/src/libutil/archive.hh
index 67e236668a06..b498c95c1436 100644
--- a/src/libutil/archive.hh
+++ b/src/libutil/archive.hh
@@ -42,6 +42,7 @@
 
 struct DumpSink 
 {
+    virtual ~DumpSink() { }
     virtual void operator () (const unsigned char * data, unsigned int len) = 0;
 };
 
@@ -50,6 +51,8 @@ void dumpPath(const Path & path, DumpSink & sink);
 
 struct RestoreSource
 {
+    virtual ~RestoreSource() { }
+    
     /* The callee should store exactly *len bytes in the buffer
        pointed to by data.  It should block if that much data is not
        yet available, or throw an error if it is not going to be