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fetchGit/fetchMercurial: Fix directory inclusion check

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E.g. the existence of .gitignore would cause .git to be included.
This commit is contained in:
Eelco Dolstra 2017-11-21 19:12:47 +01:00
parent 6cdaa858d0
commit d7da6c9ea9
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4 changed files with 12 additions and 6 deletions
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5
src/libexpr/primops/fetchGit.cc
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@ -56,8 +56,9 @@ GitInfo exportGit(ref<Store> store, const std::string & uri,
auto st = lstat(p);
if (S_ISDIR(st.st_mode)) {
auto i = files.lower_bound(file);
return i != files.end() && hasPrefix(*i, file);
auto prefix = file + "/";
auto i = files.lower_bound(prefix);
return i != files.end() && hasPrefix(*i, prefix);
}
return files.count(file);