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* Fix a bug that caused Fix not to be deterministic (due to addToStore

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returning different paths if the hash of the path to be added was
  already available in the store under a different name).
This commit is contained in:
Eelco Dolstra 2003-07-11 08:41:03 +00:00
parent c834a5c597
commit 73b163c1a1
3 changed files with 9 additions and 9 deletions
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13
src/store.cc
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@ -224,24 +224,23 @@ string expandHash(const Hash & hash, const string & target,
}
void addToStore(string srcPath, string & dstPath, Hash & hash)
void addToStore(string srcPath, string & dstPath, Hash & hash,
bool deterministicName)
{
srcPath = absPath(srcPath);
hash = hashPath(srcPath);
string baseName = baseNameOf(srcPath);
dstPath = canonPath(nixStore + "/" + (string) hash + "-" + baseName);
try {
/* !!! should not use the substitutes! */
dstPath = expandHash(hash, "", nixStore);
dstPath = expandHash(hash, deterministicName ? dstPath : "", nixStore);
return;
} catch (...) {
}
string baseName = baseNameOf(srcPath);
dstPath = canonPath(nixStore + "/" + (string) hash + "-" + baseName);
copyPath(srcPath, dstPath);
registerPath(dstPath, hash);
}