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| author | Boris Kolpackov <boris@codesynthesis.com> | 2024-05-09 12:21:30 +0200 |
|---|---|---|
| committer | Boris Kolpackov <boris@codesynthesis.com> | 2024-05-09 12:21:30 +0200 |
| commit | d016d59957a74d42be81336e96b8b96d5bc0b3a1 (patch) | |
| tree | 51b27bd2245d939234679745ac220b6625f7ed5b /libbuild2 | |
| parent | c54e434be71e3cb8e71436cd7397bc4ab9957a7f (diff) | |
Handle exception thrown by fdterm_color()
Diffstat (limited to 'libbuild2')
| -rw-r--r-- | libbuild2/diagnostics.cxx | 9 |
1 files changed, 8 insertions, 1 deletions
diff --git a/libbuild2/diagnostics.cxx b/libbuild2/diagnostics.cxx index 1fd1139..c795e44 100644 --- a/libbuild2/diagnostics.cxx +++ b/libbuild2/diagnostics.cxx @@ -60,7 +60,14 @@ namespace build2 // inherited by other processes we start (e.g., compilers) and/or // whether they will do something sensible about any of this. // - stderr_term_color = fdterm_color (stderr_fd (), c && *c /* enable */); + try + { + stderr_term_color = fdterm_color (stderr_fd (), c && *c /* enable */); + } + catch (const io_error& e) + { + fail << "unable to query terminal color support for stderr: " << e; + } // If the user specified --diag-color on POSIX we will trust the color // is supported (e.g., wrong TERM value, etc). |