Re: [Xen-devel] [PATCH v2 2/8] tools/livepatch: Set stdout and stderr unbuffered

2016-12-13 Thread Wei Liu
On Wed, Dec 14, 2016 at 07:51:54AM +, Ross Lagerwall wrote: > Using both stdout and stderr interleaved without newlines can result in > strange output when using line buffered mode (e.g. a terminal) or when > fully buffered (e.g. redirected to a file). Set stdout to unbuffered mode > to fix thi

[Xen-devel] [PATCH v2 2/8] tools/livepatch: Set stdout and stderr unbuffered

2016-12-13 Thread Ross Lagerwall
Using both stdout and stderr interleaved without newlines can result in strange output when using line buffered mode (e.g. a terminal) or when fully buffered (e.g. redirected to a file). Set stdout to unbuffered mode to fix this (stderr is always unbuffered by default). Signed-off-by: Ross Lagerwa