Attachment 201348 Details for Bug 233343 – sh.patch

[patch] sh.patch

sh.patch (text/plain), 984 bytes, created by Yuichiro NAITO on 2019-01-23 01:56:14 UTC

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Creator: Yuichiro NAITO

Created: 2019-01-23 01:56:14 UTC

Size: 984 bytes

patch

obsolete

>Index: bin/sh/histedit.c
>===================================================================
>--- bin/sh/histedit.c	(revision 343334)
>+++ bin/sh/histedit.c	(working copy)
>@@ -472,10 +472,31 @@
> int
> bindcmd(int argc, char **argv)
> {
>+	int ret;
>+	FILE *out1, *out2;
> 
> 	if (el == NULL)
> 		error("line editing is disabled");
>-	return (el_parse(el, argc, __DECONST(const char **, argv)));
>+
>+	/* Get current FILE pointers */
>+	el_get(el, EL_GETFP, 1, &out1);
>+	el_get(el, EL_GETFP, 2, &out2);
>+
>+	/* Swap STDIN and STDOUT.
>+	 * el's stdout is assinged to STDERR and stderr is assinged to STDOUT.
>+	 * See how el_init(3) is called in histedit function above.
>+	 * This is a workaround to output `bind` command message to STDOUT.
>+	 */
>+	el_set(el, EL_SETFP, 2, out1);
>+	el_set(el, EL_SETFP, 1, out2);
>+
>+	ret = el_parse(el, argc, __DECONST(const char **, argv));
>+
>+	/* Restore FILE pointers */
>+	el_set(el, EL_SETFP, 1, out1);
>+	el_set(el, EL_SETFP, 2, out2);
>+
>+	return ret;
> }
> 
> #else

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Attachments on bug 233343: 199366 | 200904 | 200905 | 201153 | 201348