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| author | Eelco Dolstra <edolstra@gmail.com> | 2017-10-25T11·01+0200 |
|---|---|---|
| committer | Eelco Dolstra <edolstra@gmail.com> | 2017-10-25T11·01+0200 |
| commit | 2d5b1b24bf70a498e4c0b378704cfdb6471cc699 (patch) | |
| tree | 80e7c28cb3431ed6a3fbb080f769f9016ea564c5 /src/libutil/util.cc | |
| parent | ac12517f3e969db9fb4834fdfd2da63101ffd3de (diff) | |
Pass lists/attrsets to bash as (associative) arrays
Diffstat (limited to 'src/libutil/util.cc')
| -rw-r--r-- | src/libutil/util.cc | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/src/libutil/util.cc b/src/libutil/util.cc index 3c98a61f9e..9346d5dc4c 100644 --- a/src/libutil/util.cc +++ b/src/libutil/util.cc @@ -1142,6 +1142,16 @@ std::string toLower(const std::string & s) } +std::string shellEscape(const std::string & s) +{ + std::string r = "'"; + for (auto & i : s) + if (i == '\'') r += "'\\''"; else r += i; + r += '\''; + return r; +} + + void ignoreException() { try { |