b6f516049c
Add xen_disk discard support (olh), backport VMDK SCSI change from v1.6.2 maintenance update and update syscall numbers OBS-URL: https://build.opensuse.org/request/show/221154 OBS-URL: https://build.opensuse.org/package/show/Virtualization/qemu?expand=0&rev=179
31 lines
1.1 KiB
Diff
31 lines
1.1 KiB
Diff
From 10e80abede069e92b8cf66c8ee63f28a0ccc36db Mon Sep 17 00:00:00 2001
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From: Alexander Graf <agraf@suse.de>
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Date: Mon, 6 Jun 2011 06:53:52 +0200
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Subject: [PATCH] console: add question-mark escape operator
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Some termcaps (found using SLES11SP1) use [? sequences. According to man
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console_codes (http://linux.die.net/man/4/console_codes) the question mark
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is a nop and should simply be ignored.
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This patch does exactly that, rendering screen output readable when
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outputting guest serial consoles to the graphical console emulator.
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Signed-off-by: Alexander Graf <agraf@suse.de>
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---
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ui/console.c | 2 +-
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1 file changed, 1 insertion(+), 1 deletion(-)
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diff --git a/ui/console.c b/ui/console.c
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index 199ba69..f7894f8 100644
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--- a/ui/console.c
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+++ b/ui/console.c
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@@ -864,7 +864,7 @@ static void console_putchar(QemuConsole *s, int ch)
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} else {
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if (s->nb_esc_params < MAX_ESC_PARAMS)
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s->nb_esc_params++;
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- if (ch == ';')
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+ if (ch == ';' || ch == '?')
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break;
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#ifdef DEBUG_CONSOLE
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fprintf(stderr, "escape sequence CSI%d;%d%c, %d parameters\n",
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