lix-project/lix
20
58
Fork 31
Code Issues 359 Code Review (Gerrit) Projects 3 Releases Wiki Activity

getDefaultNixPath: ignore EPERM

Browse source
This commit is contained in:
Yorick 2023-05-11 13:44:16 +02:00
parent b7cde90c6b
commit a6c78ba367
No known key found for this signature in database
GPG key ID: D8D3CC6D951384DE
1 changed files with 10 additions and 5 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

15
src/libexpr/eval.cc
View file

@ -2620,12 +2620,17 @@ Strings EvalSettings::getDefaultNixPath()
{
Strings res;
auto add = [&](const Path & p, const std::string & s = std::string()) {
if (pathExists(p)) {
if (s.empty()) {
res.push_back(p);
} else {
res.push_back(s + "=" + p);
try {
if (pathExists(p)) {
if (s.empty()) {
res.push_back(p);
} else {
res.push_back(s + "=" + p);
}
}
} catch (SysError & e) {
// swallow EPERM
if (e.errNo != EPERM) throw;
}
};