From mboxrd@z Thu Jan 1 00:00:00 1970 From: Tom Rini Date: Fri, 7 Jun 2019 18:04:43 -0400 Subject: [U-Boot] [PATCH v3 1/1] lib/vsprintf: allow printing upper case GUIDs In-Reply-To: <20190429060843.3093-1-xypron.glpk@gmx.de> References: <20190429060843.3093-1-xypron.glpk@gmx.de> Message-ID: <20190607220443.GA7461@bill-the-cat> List-Id: MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit To: u-boot@lists.denx.de On Mon, Apr 29, 2019 at 08:08:43AM +0200, Heinrich Schuchardt wrote: > In the UEFI context GUIDs are expected to be rendered in upper case. > > The patch uses the formerly unused bit 1 of the parameter str_format > of function uuid_bin_to_str() to indicate if we need upper or lower case > output. > > Function uuid_string() in vsprint.c is adjusted to correctly set the bit > depending on the print format code. > > %pUb: 01020304-0506-0708-090a-0b0c0d0e0f10 > %pUB: 01020304-0506-0708-090A-0B0C0D0E0F10 > %pUl: 04030201-0605-0807-090a-0b0c0d0e0f10 > %pUL: 04030201-0605-0807-090A-0B0C0D0E0F10 > > Up to this point only a diagnostic message in mount_ubifs() using '%pUB' is > concerned by the change. Further patches are needed to adjust the UEFI > subsystem. > > A unit test is provided inside the ut_print command. > > Signed-off-by: Heinrich Schuchardt Applied to u-boot/master, thanks! -- Tom -------------- next part -------------- A non-text attachment was scrubbed... Name: signature.asc Type: application/pgp-signature Size: 819 bytes Desc: not available URL: