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| author | Eelco Dolstra <edolstra@gmail.com> | 2017-08-25 15:57:49 +0200 |
|---|---|---|
| committer | Eelco Dolstra <edolstra@gmail.com> | 2017-08-25 15:59:03 +0200 |
| commit | db1d45037cf923bf470a8581d5546bef8247c756 (patch) | |
| tree | 4537c9cde61ef5d7680b869518dad8b64878aa1d /src/nix/progress-bar.cc | |
| parent | ec9e0c03c398ca48fba81fd6e870dc396da01b08 (diff) | |
Handle SIGWINCH
Diffstat (limited to 'src/nix/progress-bar.cc')
| -rw-r--r-- | src/nix/progress-bar.cc | 9 |
1 files changed, 1 insertions, 8 deletions
diff --git a/src/nix/progress-bar.cc b/src/nix/progress-bar.cc index cd5a8fca2..2ad099450 100644 --- a/src/nix/progress-bar.cc +++ b/src/nix/progress-bar.cc @@ -6,8 +6,6 @@ #include <map> #include <atomic> -#include <sys/ioctl.h> - namespace nix { static std::string getS(const std::vector<Logger::Field> & fields, size_t n) @@ -99,15 +97,10 @@ private: Sync<State> state_; - int width = 0; - public: ProgressBar() { - struct winsize ws; - if (ioctl(1, TIOCGWINSZ, &ws) == 0) - width = ws.ws_col; } ~ProgressBar() @@ -270,7 +263,7 @@ public: } } - writeToStderr("\r" + ansiTruncate(line, width) + "\e[K"); + writeToStderr("\r" + ansiTruncate(line, getWindowSize().second) + "\e[K"); } std::string getStatus(State & state) |