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refactor(libstore/find-cycles): use std::filesystem::path operator/

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Replace string concatenation for path joining with type-safe
`std::filesystem::path operator/`.
This commit is contained in:
Bernardo Meurer Costa 2025-10-11 20:21:44 +00:00
parent 18bf16ee76
commit c70df0a2da
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1 changed files with 5 additions and 3 deletions
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8
src/libstore/build/find-cycles.cc
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@ -106,12 +106,14 @@ void scanForCycleEdges2(const std::string & path, CycleEdgeScanSink & sink)
std::string name(entryName);
size_t pos = entryName.find(caseHackSuffix);
if (pos != std::string::npos) {
debug("removing case hack suffix from '%s'", path + "/" + entryName);
debug("removing case hack suffix from '%s'", (fsPath / entryName).string());
name.erase(pos);
}
if (unhacked.find(name) != unhacked.end()) {
throw Error(
"file name collision between '%1%' and '%2%'", path + "/" + unhacked[name], path + "/" + entryName);
"file name collision between '%1%' and '%2%'",
(fsPath / unhacked[name]).string(),
(fsPath / entryName).string());
}
unhacked[name] = entryName;
#else
@ -121,7 +123,7 @@ void scanForCycleEdges2(const std::string & path, CycleEdgeScanSink & sink)
for (auto & [name, actualName] : unhacked) {
debug("scanForCycleEdges2: recursing into %s/%s", path, actualName);
scanForCycleEdges2(path + "/" + actualName, sink);
scanForCycleEdges2((fsPath / actualName).string(), sink);
}
} else if (std::filesystem::is_symlink(status)) {
// Handle symlinks - stream link target into sink