diff options
author | Boris Kolpackov <boris@codesynthesis.com> | 2018-06-20 09:51:56 +0200 |
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committer | Boris Kolpackov <boris@codesynthesis.com> | 2018-06-20 09:51:56 +0200 |
commit | 353438a94953bf4d093af0d84decd5ec7529ed34 (patch) | |
tree | 4c4e376ff8d831e85954a9b74f2157ad4b06351a /build2/functions-builtin.cxx | |
parent | c6b3f6659eda9b0b255ddc2d24accdd998b5938d (diff) |
Add $process.run() and $process.run_regex() functions
$process.run(<prog>[ <args>...])
Return trimmed stdout.
$process.run_regex(<prog>[ <args>...], <pat> [, <fmt>])
Return stdout lines matched and optionally processed with regex.
Each line of stdout (including the customary trailing blank) is matched (as a
whole) against <pat> and, if successful, returned, optionally processed with
<fmt>, as an element of a list.
Diffstat (limited to 'build2/functions-builtin.cxx')
-rw-r--r-- | build2/functions-builtin.cxx | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/build2/functions-builtin.cxx b/build2/functions-builtin.cxx index 45ad7df..8db38c2 100644 --- a/build2/functions-builtin.cxx +++ b/build2/functions-builtin.cxx @@ -11,7 +11,7 @@ namespace build2 // otherwise. // static inline value - getvar (const string& name) + getenvvar (const string& name) { optional<string> v (getenv (name)); @@ -19,7 +19,7 @@ namespace build2 return value (); names r; - r.emplace_back (to_name (*v)); + r.emplace_back (to_name (move (*v))); return value (move (r)); } @@ -45,12 +45,12 @@ namespace build2 // f["getenv"] = [](string name) { - return getvar (name); + return getenvvar (name); }; f["getenv"] = [](names name) { - return getvar (convert<string> (move (name))); + return getenvvar (convert<string> (move (name))); }; } } |