From 7d83658140cb99871a43a08715a45c84aa66f3cc Mon Sep 17 00:00:00 2001 From: Daniel Dunbar Date: Fri, 20 Jul 2012 18:29:38 +0000 Subject: Process: Add sys::Process::FileDescriptorHasColors(). git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@160557 91177308-0d34-0410-b5e6-96231b3b80d8 --- lib/Support/Unix/Process.inc | 14 ++++++++------ 1 file changed, 8 insertions(+), 6 deletions(-) (limited to 'lib/Support/Unix') diff --git a/lib/Support/Unix/Process.inc b/lib/Support/Unix/Process.inc index 4e1bd5db14..174112e8c2 100644 --- a/lib/Support/Unix/Process.inc +++ b/lib/Support/Unix/Process.inc @@ -249,16 +249,18 @@ static bool terminalHasColors() { return false; } +bool Process::FileDescriptorHasColors(int fd) { + // A file descriptor has colors if it is displayed and the terminal has + // colors. + return FileDescriptorIsDisplayed(fd) && terminalHasColors(); +} + bool Process::StandardOutHasColors() { - if (!StandardOutIsDisplayed()) - return false; - return terminalHasColors(); + return FileDescriptorHasColors(STDOUT_FILENO); } bool Process::StandardErrHasColors() { - if (!StandardErrIsDisplayed()) - return false; - return terminalHasColors(); + return FileDescriptorHasColors(STDERR_FILENO); } bool Process::ColorNeedsFlush() { -- cgit v1.2.3-18-g5258