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PathInputSchema::getAbsPath(): Return std::filesystem::path

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This commit is contained in:
Eelco Dolstra 2025-01-16 11:26:14 +01:00
parent 521667eb89
commit 5d03ef9caf
1 changed files with 7 additions and 7 deletions
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14
src/libfetchers/path.cc
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@ -91,7 +91,7 @@ struct PathInputScheme : InputScheme
std::string_view contents, std::string_view contents,
std::optional<std::string> commitMsg) const override std::optional<std::string> commitMsg) const override
{ {
writeFile((CanonPath(getAbsPath(input)) / path).abs(), contents); writeFile(getAbsPath(input) / path.rel(), contents);
} }
std::optional<std::string> isRelative(const Input & input) const override std::optional<std::string> isRelative(const Input & input) const override
@ -108,12 +108,12 @@ struct PathInputScheme : InputScheme
return (bool) input.getNarHash(); return (bool) input.getNarHash();
} }
CanonPath getAbsPath(const Input & input) const std::filesystem::path getAbsPath(const Input & input) const
{ {
auto path = getStrAttr(input.attrs, "path"); auto path = getStrAttr(input.attrs, "path");
if (path[0] == '/') if (isAbsolute(path))
return CanonPath(path); return canonPath(path);
throw Error("cannot fetch input '%s' because it uses a relative path", input.to_string()); throw Error("cannot fetch input '%s' because it uses a relative path", input.to_string());
} }
@ -128,7 +128,7 @@ struct PathInputScheme : InputScheme
Activity act(*logger, lvlTalkative, actUnknown, fmt("copying '%s' to the store", absPath)); Activity act(*logger, lvlTalkative, actUnknown, fmt("copying '%s' to the store", absPath));
// FIXME: check whether access to 'path' is allowed. // FIXME: check whether access to 'path' is allowed.
auto storePath = store->maybeParseStorePath(absPath.abs()); auto storePath = store->maybeParseStorePath(absPath.string());
if (storePath) if (storePath)
store->addTempRoot(*storePath); store->addTempRoot(*storePath);
@ -137,7 +137,7 @@ struct PathInputScheme : InputScheme
if (!storePath || storePath->name() != "source" || !store->isValidPath(*storePath)) { if (!storePath || storePath->name() != "source" || !store->isValidPath(*storePath)) {
// FIXME: try to substitute storePath. // FIXME: try to substitute storePath.
auto src = sinkToSource([&](Sink & sink) { auto src = sinkToSource([&](Sink & sink) {
mtime = dumpPathAndGetMtime(absPath.abs(), sink, defaultPathFilter); mtime = dumpPathAndGetMtime(absPath.string(), sink, defaultPathFilter);
}); });
storePath = store->addToStoreFromDump(*src, "source"); storePath = store->addToStoreFromDump(*src, "source");
} }
@ -159,7 +159,7 @@ struct PathInputScheme : InputScheme
store object and the subpath. */ store object and the subpath. */
auto path = getAbsPath(input); auto path = getAbsPath(input);
try { try {
auto [storePath, subPath] = store->toStorePath(path.abs()); auto [storePath, subPath] = store->toStorePath(path.string());
auto info = store->queryPathInfo(storePath); auto info = store->queryPathInfo(storePath);
return fmt("path:%s:%s", info->narHash.to_string(HashFormat::Base16, false), subPath); return fmt("path:%s:%s", info->narHash.to_string(HashFormat::Base16, false), subPath);
} catch (Error &) { } catch (Error &) {