Re: [Xen-devel] [PATCH v1 2/2] libxl: re-implement libxl__xs_printf()

[Ian Campbell <ian.campbell@xxxxxxxxxx>]

On Tue, 2015-12-01 at 13:55 +0000, Paul Durrant wrote:
> This patch adds a new libxl__xs_vprintf() which actually checks the
> success of the underlying call to xs_write() (logging if it fails) and
> then re-implements libxl__xs_printf() using this (and replacing the
> call to vasprintf() with a call to libxl__vsprintf()).

Is the addition ofÂlibxl__xs_vprintf() an end in itself (i.e. do you have
an upcoming use for it) or just an artefact of how you decided to fix
libxl__xs_printf()?

Ian.


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