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Process: Add sys::Process::FileDescriptorHasColors().

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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@160557 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Daniel Dunbar
2012-07-20 18:29:38 +00:00
parent b1a4642796
commit 7d83658140
3 changed files with 20 additions and 10 deletions
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12
lib/Support/Windows/Process.inc
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@@ -153,13 +153,17 @@ unsigned Process::StandardErrColumns() {
return Columns;
}
// It always has colors.
bool Process::StandardErrHasColors() {
return StandardErrIsDisplayed();
// The terminal always has colors.
bool FileDescriptorHasColors(int fd) {
return FileDescriptorIsDisplayed(fd);
}
bool Process::StandardOutHasColors() {
return StandardOutIsDisplayed();
return FileDescriptorHasColors(1);
}
bool Process::StandardErrHasColors() {
return FileDescriptorHasColors(2);
}
namespace {