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Merge pull request #6470 from Ma27/git-followup

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libfetchers/git: fix every occasion of a permission error
This commit is contained in:
Eelco Dolstra 2022-05-02 13:33:08 +02:00 committed by GitHub
parent a26be9f3b8 1849e6a1f6
commit 564faa6b4e
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GPG key ID: 4AEE18F83AFDEB23
1 changed files with 6 additions and 6 deletions
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12
src/libfetchers/git.cc
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@ -520,7 +520,7 @@ struct GitInputScheme : InputScheme
repo. */ repo. */
if (input.getRev()) { if (input.getRev()) {
try { try {
runProgram("git", true, { "-C", repoDir, "cat-file", "-e", input.getRev()->gitRev() }); runProgram("git", true, { "-C", repoDir, "--git-dir", gitDir, "cat-file", "-e", input.getRev()->gitRev() });
doFetch = false; doFetch = false;
} catch (ExecError & e) { } catch (ExecError & e) {
if (WIFEXITED(e.status)) { if (WIFEXITED(e.status)) {
@ -555,7 +555,7 @@ struct GitInputScheme : InputScheme
: ref == "HEAD" : ref == "HEAD"
? *ref ? *ref
: "refs/heads/" + *ref; : "refs/heads/" + *ref;
runProgram("git", true, { "-C", repoDir, "fetch", "--quiet", "--force", "--", actualUrl, fmt("%s:%s", fetchRef, fetchRef) }); runProgram("git", true, { "-C", repoDir, "--git-dir", gitDir, "fetch", "--quiet", "--force", "--", actualUrl, fmt("%s:%s", fetchRef, fetchRef) });
} catch (Error & e) { } catch (Error & e) {
if (!pathExists(localRefFile)) throw; if (!pathExists(localRefFile)) throw;
warn("could not update local clone of Git repository '%s'; continuing with the most recent version", actualUrl); warn("could not update local clone of Git repository '%s'; continuing with the most recent version", actualUrl);
@ -593,7 +593,7 @@ struct GitInputScheme : InputScheme
auto result = runProgram(RunOptions { auto result = runProgram(RunOptions {
.program = "git", .program = "git",
.args = { "-C", repoDir, "cat-file", "commit", input.getRev()->gitRev() }, .args = { "-C", repoDir, "--git-dir", gitDir, "cat-file", "commit", input.getRev()->gitRev() },
.mergeStderrToStdout = true .mergeStderrToStdout = true
}); });
if (WEXITSTATUS(result.first) == 128 if (WEXITSTATUS(result.first) == 128
@ -632,7 +632,7 @@ struct GitInputScheme : InputScheme
auto source = sinkToSource([&](Sink & sink) { auto source = sinkToSource([&](Sink & sink) {
runProgram2({ runProgram2({
.program = "git", .program = "git",
.args = { "-C", repoDir, "archive", input.getRev()->gitRev() }, .args = { "-C", repoDir, "--git-dir", gitDir, "archive", input.getRev()->gitRev() },
.standardOut = &sink .standardOut = &sink
}); });
}); });
@ -642,7 +642,7 @@ struct GitInputScheme : InputScheme
auto storePath = store->addToStore(name, tmpDir, FileIngestionMethod::Recursive, htSHA256, filter); auto storePath = store->addToStore(name, tmpDir, FileIngestionMethod::Recursive, htSHA256, filter);
auto lastModified = std::stoull(runProgram("git", true, { "-C", repoDir, "log", "-1", "--format=%ct", "--no-show-signature", input.getRev()->gitRev() })); auto lastModified = std::stoull(runProgram("git", true, { "-C", repoDir, "--git-dir", gitDir, "log", "-1", "--format=%ct", "--no-show-signature", input.getRev()->gitRev() }));
Attrs infoAttrs({ Attrs infoAttrs({
{"rev", input.getRev()->gitRev()}, {"rev", input.getRev()->gitRev()},
@ -651,7 +651,7 @@ struct GitInputScheme : InputScheme
if (!shallow) if (!shallow)
infoAttrs.insert_or_assign("revCount", infoAttrs.insert_or_assign("revCount",
std::stoull(runProgram("git", true, { "-C", repoDir, "rev-list", "--count", input.getRev()->gitRev() }))); std::stoull(runProgram("git", true, { "-C", repoDir, "--git-dir", gitDir, "rev-list", "--count", input.getRev()->gitRev() })));
if (!_input.getRev()) if (!_input.getRev())
getCache()->add( getCache()->add(