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* A function to restore from a Nix archive.

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* addValue() can now import any dumpable FS object.
This commit is contained in:
Eelco Dolstra 2003-06-23 13:27:59 +00:00
parent 85effedca3
commit 5f5cab0ac7
6 changed files with 293 additions and 14 deletions
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4
src/archive.hh
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@ -48,7 +48,7 @@ struct DumpSink
void dumpPath(const string & path, DumpSink & sink);
struct ReadSource
struct RestoreSource
{
/* The callee should store exactly *len bytes in the buffer
pointed to by data. It should block if that much data is not
@ -56,3 +56,5 @@ struct ReadSource
available. */
virtual void operator () (const unsigned char * data, unsigned int len) = 0;
};
void restorePath(const string & path, RestoreSource & source);