diff options
Diffstat (limited to 'apt-pkg/install-progress.h')
| -rw-r--r-- | apt-pkg/install-progress.h | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/apt-pkg/install-progress.h b/apt-pkg/install-progress.h index 94b66ed9b..617ce2a35 100644 --- a/apt-pkg/install-progress.h +++ b/apt-pkg/install-progress.h @@ -126,11 +126,14 @@ namespace Progress { private: APT_HIDDEN static void staticSIGWINCH(int); static std::vector<PackageManagerFancy*> instances; + static sighandler_t SIGWINCH_orig; + static volatile sig_atomic_t SIGWINCH_flag; + APT_HIDDEN void CheckSIGWINCH(); APT_HIDDEN bool DrawStatusLine(); protected: void SetupTerminalScrollArea(int nr_rows); - void HandleSIGWINCH(int); + void HandleSIGWINCH(int); // for abi compatibility, do not use typedef struct { int rows; @@ -138,12 +141,13 @@ namespace Progress { } TermSize; TermSize GetTerminalSize(); - sighandler_t old_SIGWINCH; + sighandler_t old_SIGWINCH; // for abi compatibility, do not use int child_pty; public: PackageManagerFancy(); virtual ~PackageManagerFancy(); + virtual void Pulse() APT_OVERRIDE; virtual void Start(int child_pty=-1) APT_OVERRIDE; virtual void Stop() APT_OVERRIDE; virtual bool StatusChanged(std::string PackageName, |