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Replace git show with git log

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git show seems to print the entire tag message when being called on a tag
instead of a commit. git log instead always prints the correct timestamp
in my tests.
The error nix prints is: `error: stoull`.
This commit is contained in:
Janne Heß 2019-10-30 17:13:21 +01:00
parent 9cac895406
commit 2d1d1e3083
1 changed files with 2 additions and 2 deletions
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4
src/libexpr/primops/fetchGit.cc
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@ -149,7 +149,7 @@ GitInfo exportGit(ref<Store> store, std::string uri,
gitInfo.revCount = haveCommits ? std::stoull(runProgram("git", true, { "-C", uri, "rev-list", "--count", "HEAD" })) : 0; gitInfo.revCount = haveCommits ? std::stoull(runProgram("git", true, { "-C", uri, "rev-list", "--count", "HEAD" })) : 0;
// FIXME: maybe we should use the timestamp of the last // FIXME: maybe we should use the timestamp of the last
// modified dirty file? // modified dirty file?
gitInfo.lastModified = haveCommits ? std::stoull(runProgram("git", true, { "-C", uri, "show", "-s", "--format=%ct", "HEAD" })) : 0; gitInfo.lastModified = haveCommits ? std::stoull(runProgram("git", true, { "-C", uri, "log", "-1", "--format=%ct", "HEAD" })) : 0;
return gitInfo; return gitInfo;
} }
@ -267,7 +267,7 @@ GitInfo exportGit(ref<Store> store, std::string uri,
gitInfo.storePath = store->addToStore(name, tmpDir); gitInfo.storePath = store->addToStore(name, tmpDir);
gitInfo.revCount = std::stoull(runProgram("git", true, { "-C", repoDir, "rev-list", "--count", gitInfo.rev.gitRev() })); gitInfo.revCount = std::stoull(runProgram("git", true, { "-C", repoDir, "rev-list", "--count", gitInfo.rev.gitRev() }));
gitInfo.lastModified = std::stoull(runProgram("git", true, { "-C", repoDir, "show", "-s", "--format=%ct", gitInfo.rev.gitRev() })); gitInfo.lastModified = std::stoull(runProgram("git", true, { "-C", repoDir, "log", "-1", "--format=%ct", gitInfo.rev.gitRev() }));
cacheGitInfo(name, gitInfo); cacheGitInfo(name, gitInfo);