Hi Roman,
On Fri, Jun 14, 2019 at 4:26 PM Roman Stratiienko
<roman.stratiie...@globallogic.com> wrote:
>
> On Fri, Jun 14, 2019 at 4:04 PM Igor Opaniuk <igor.opan...@gmail.com> wrote:
> >
> > From: Ruslan Trofymenko <ruslan.trofyme...@linaro.org>
> >
> > This sub-command serves for getting the partition index from
> > partition name. Also it can be used to test the existence of specified
> > partition.
> >
> > Signed-off-by: Ruslan Trofymenko <ruslan.trofyme...@linaro.org>
> > Signed-off-by: Igor Opaniuk <igor.opan...@gmail.com>
> > Reviewed-by: Alistair Strachan <astrac...@google.com>
> > Reviewed-by: Sam Protsenko <semen.protse...@linaro.org>
> > Reviewed-by: Simon Glass <s...@chromium.org>
> > ---
> >
> > Changes in v4: None
> > Changes in v3: None
> > Changes in v2: None
> >
> > cmd/part.c | 16 +++++++++++++++-
> > 1 file changed, 15 insertions(+), 1 deletion(-)
> >
> > diff --git a/cmd/part.c b/cmd/part.c
> > index bfb6488b0f..653e13ced1 100644
> > --- a/cmd/part.c
> > +++ b/cmd/part.c
> > @@ -24,6 +24,7 @@
> > enum cmd_part_info {
> > CMD_PART_INFO_START = 0,
> > CMD_PART_INFO_SIZE,
> > + CMD_PART_INFO_NUMBER
> > };
> >
> > static int do_part_uuid(int argc, char * const argv[])
> > @@ -149,6 +150,9 @@ static int do_part_info(int argc, char * const argv[],
> > enum cmd_part_info param)
> > case CMD_PART_INFO_SIZE:
> > snprintf(buf, sizeof(buf), LBAF, info.size);
> > break;
> > + case CMD_PART_INFO_NUMBER:
> > + snprintf(buf, sizeof(buf), "%d", part);
> > + break;
> > default:
> > printf("** Unknown cmd_part_info value: %d\n", param);
> > return 1;
> > @@ -172,6 +176,11 @@ static int do_part_size(int argc, char * const argv[])
> > return do_part_info(argc, argv, CMD_PART_INFO_SIZE);
> > }
> >
> > +static int do_part_number(int argc, char * const argv[])
> > +{
> > + return do_part_info(argc, argv, CMD_PART_INFO_NUMBER);
> > +}
> > +
> > static int do_part(cmd_tbl_t *cmdtp, int flag, int argc, char * const
> > argv[])
> > {
> > if (argc < 2)
> > @@ -185,6 +194,8 @@ static int do_part(cmd_tbl_t *cmdtp, int flag, int
> > argc, char * const argv[])
> > return do_part_start(argc - 2, argv + 2);
> > else if (!strcmp(argv[1], "size"))
> > return do_part_size(argc - 2, argv + 2);
> > + else if (!strcmp(argv[1], "number"))
> > + return do_part_number(argc - 2, argv + 2);
> >
> > return CMD_RET_USAGE;
> > }
> > @@ -206,5 +217,8 @@ U_BOOT_CMD(
> > " part can be either partition number or partition name\n"
> > "part size <interface> <dev> <part> <varname>\n"
> > " - set environment variable to the size of the partition (in
> > blocks)\n"
> > - " part can be either partition number or partition name"
> > + " part can be either partition number or partition name\n"
> > + "part number <interface> <dev> <part> <varname>\n"
> > + " - set environment variable to the partition number using the
> > partition name\n"
> > + " part must be specified as partition name"
> > );
> > --
> > 2.17.1
> >
>
> Hello Igor,
>
> It would be nice if you would address Eugeniy Rosca comment (
> https://patchwork.ozlabs.org/patch/1044151/ ),
> and rename 'number' to 'index'
>
> Anyway, thank you for the update,
>
> --
> Best regards,
> Roman Stratiienko
There is already pending discussion about re-naming "number" to "index" [1]
The main point is that it's already a long-established expression, which is used
everywhere within cmd/part.c and disk/part.c, so before introducing new
term "index", previous instances of "number" should be replaces with "index".
So renaming "number" to "index" within this patch-set will just create
more confusion,
IMHO.
[1] https://patchwork.ozlabs.org/patch/1115517/
--
Best regards - Freundliche Grüsse - Meilleures salutations
Igor Opaniuk
mailto: igor.opan...@gmail.com
skype: igor.opanyuk
+380 (93) 836 40 67
http://ua.linkedin.com/in/iopaniuk
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