30 lines
1.1 KiB
Diff
30 lines
1.1 KiB
Diff
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From ee0e4cca5ac37a094dfe1074907dae70c7b7701c Mon Sep 17 00:00:00 2001
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From: Florian Albrechtskirchinger <falbrechtskirchinger@gmail.com>
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Date: Thu, 3 Apr 2014 21:17:20 +0200
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Subject: [PATCH] tty-ask-password-agent: return negative errno
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Return negative errno in wall_tty_block(). get_ctty_devnr() already
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returns a negative errno in case of failure, no need to negate it again.
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Reported-by: Simon <hwold@odai.homelinux.net>
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---
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.../tty-ask-password-agent.c | 2 +-
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1 file changed, 1 insertion(+), 1 deletion(-)
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diff --git src/tty-ask-password-agent/tty-ask-password-agent.c src/tty-ask-password-agent/tty-ask-password-agent.c
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index 1d067af..3203474 100644
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--- src/tty-ask-password-agent/tty-ask-password-agent.c
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+++ src/tty-ask-password-agent/tty-ask-password-agent.c
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@@ -432,7 +432,7 @@ static int wall_tty_block(void) {
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r = get_ctty_devnr(0, &devnr);
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if (r < 0)
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- return -r;
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+ return r;
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if (asprintf(&p, "/run/systemd/ask-password-block/%u:%u", major(devnr), minor(devnr)) < 0)
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return -ENOMEM;
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--
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1.7.9.2
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