40 lines
1.3 KiB
Diff
40 lines
1.3 KiB
Diff
From fe9f75a69b6dac1dec4f77d8b17ec2406415d89d Mon Sep 17 00:00:00 2001
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From: Matt Coleman <mcoleman@datto.com>
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Date: Mon, 21 Sep 2020 22:01:46 -0400
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Subject: [PATCH 037/108] libvirt: ensure defresult is used in
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virConnectAuthCallbackDefault
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MIME-Version: 1.0
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Content-Type: text/plain; charset=UTF-8
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Content-Transfer-Encoding: 8bit
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A previous change to this function's password handling broke the use of
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default values for credential types other than VIR_CRED_PASSPHRASE and
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VIR_CRED_NOECHOPROMPT.
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Reviewed-by: Daniel P. Berrangé <berrange@redhat.com>
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Reviewed-by: Neal Gompa <ngompa13@gmail.com>
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Signed-off-by: Matt Coleman <matt@datto.com>
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(cherry picked from commit 1bb9f872a02f8be50c8f98b0ad13de62d2986fa9)
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---
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src/libvirt.c | 4 +++-
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1 file changed, 3 insertions(+), 1 deletion(-)
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diff --git a/src/libvirt.c b/src/libvirt.c
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index 76bf1fa677..b11a15d7fe 100644
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--- a/src/libvirt.c
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+++ b/src/libvirt.c
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@@ -146,7 +146,9 @@ virConnectAuthCallbackDefault(virConnectCredentialPtr cred,
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len = strlen(buf);
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if (len != 0 && buf[len-1] == '\n')
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buf[len-1] = '\0';
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- bufptr = g_strdup(buf);
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+
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+ if (strlen(buf) > 0)
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+ bufptr = g_strdup(buf);
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break;
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case VIR_CRED_PASSPHRASE:
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--
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2.33.0
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