* [PATCH] readline_simple: use len instead of CONFIG_CBSIZE
@ 2017-11-17 4:58 Gaël PORTAY
2017-11-17 9:14 ` Sascha Hauer
0 siblings, 1 reply; 3+ messages in thread
From: Gaël PORTAY @ 2017-11-17 4:58 UTC (permalink / raw)
To: barebox; +Cc: Gaël PORTAY
It is safier to use the length given in parameter instead of using the
preprocessor CONFIG_CBSIZE value.
Signed-off-by: Gaël PORTAY <gael.portay@savoirfairelinux.com>
---
lib/readline_simple.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/lib/readline_simple.c b/lib/readline_simple.c
index 80e075bc5..fcdbca41a 100644
--- a/lib/readline_simple.c
+++ b/lib/readline_simple.c
@@ -100,7 +100,7 @@ int readline (const char *prompt, char *line, int len)
/*
* Must be a normal character then
*/
- if (n < CONFIG_CBSIZE-2) {
+ if (n < len-2) {
if (c == '\t') { /* expand TABs */
puts (tab_seq+(col&07));
col += 8 - (col&07);
--
2.15.0
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^ permalink raw reply [flat|nested] 3+ messages in thread
* Re: [PATCH] readline_simple: use len instead of CONFIG_CBSIZE
2017-11-17 4:58 [PATCH] readline_simple: use len instead of CONFIG_CBSIZE Gaël PORTAY
@ 2017-11-17 9:14 ` Sascha Hauer
2017-11-17 14:12 ` Gaël PORTAY
0 siblings, 1 reply; 3+ messages in thread
From: Sascha Hauer @ 2017-11-17 9:14 UTC (permalink / raw)
To: Gaël PORTAY; +Cc: barebox
On Thu, Nov 16, 2017 at 11:58:14PM -0500, Gaël PORTAY wrote:
> It is safier to use the length given in parameter instead of using the
> preprocessor CONFIG_CBSIZE value.
>
> Signed-off-by: Gaël PORTAY <gael.portay@savoirfairelinux.com>
> ---
Applied, thanks
Sascha
> lib/readline_simple.c | 2 +-
> 1 file changed, 1 insertion(+), 1 deletion(-)
>
> diff --git a/lib/readline_simple.c b/lib/readline_simple.c
> index 80e075bc5..fcdbca41a 100644
> --- a/lib/readline_simple.c
> +++ b/lib/readline_simple.c
> @@ -100,7 +100,7 @@ int readline (const char *prompt, char *line, int len)
> /*
> * Must be a normal character then
> */
> - if (n < CONFIG_CBSIZE-2) {
> + if (n < len-2) {
> if (c == '\t') { /* expand TABs */
> puts (tab_seq+(col&07));
> col += 8 - (col&07);
> --
> 2.15.0
>
>
> _______________________________________________
> barebox mailing list
> barebox@lists.infradead.org
> http://lists.infradead.org/mailman/listinfo/barebox
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^ permalink raw reply [flat|nested] 3+ messages in thread
* Re: [PATCH] readline_simple: use len instead of CONFIG_CBSIZE
2017-11-17 9:14 ` Sascha Hauer
@ 2017-11-17 14:12 ` Gaël PORTAY
0 siblings, 0 replies; 3+ messages in thread
From: Gaël PORTAY @ 2017-11-17 14:12 UTC (permalink / raw)
To: Sascha Hauer; +Cc: barebox
Hi Sascha,
On Fri, Nov 17, 2017 at 10:14:30AM +0100, Sascha Hauer wrote:
> On Thu, Nov 16, 2017 at 11:58:14PM -0500, Gaël PORTAY wrote:
> > It is safier to use the length given in parameter instead of using the
> > preprocessor CONFIG_CBSIZE value.
> >
> > Signed-off-by: Gaël PORTAY <gael.portay@savoirfairelinux.com>
> > ---
>
> Applied, thanks
>
> Sascha
>
Thanks
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^ permalink raw reply [flat|nested] 3+ messages in thread
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