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Merge remote-tracking branch 'origin/master' into flakes

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This commit is contained in:
Eelco Dolstra 2019-10-21 18:48:21 +02:00
commit 9a18f544ac
16 changed files with 307 additions and 65 deletions
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13
src/libutil/util.cc
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@ -1265,6 +1265,19 @@ string replaceStrings(const std::string & s,
}
std::string rewriteStrings(const std::string & _s, const StringMap & rewrites)
{
auto s = _s;
for (auto & i : rewrites) {
if (i.first == i.second) continue;
size_t j = 0;
while ((j = s.find(i.first, j)) != string::npos)
s.replace(j, i.first.size(), i.second);
}
return s;
}
string statusToString(int status)
{
if (!WIFEXITED(status) || WEXITSTATUS(status) != 0) {