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From 2ca069dae766b266e12f1feb9f9ca9d3f2deb7bb Mon Sep 17 00:00:00 2001
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Message-Id: <2ca069dae766b266e12f1feb9f9ca9d3f2deb7bb@dist-git>
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From: Peter Krempa <pkrempa@redhat.com>
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Date: Mon, 16 Mar 2020 22:11:49 +0100
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Subject: [PATCH] qemu: Introduce another helper for creating alias for a
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'secret' object
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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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qemuAliasForSecret is meant as a replacement qemuDomainGetSecretAESAlias
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with saner API. The sub-type we are creating the alias for is passed in
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as a string rather than the unflexible 'isLuks' boolean.
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Signed-off-by: Peter Krempa <pkrempa@redhat.com>
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Reviewed-by: Ján Tomko <jtomko@redhat.com>
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(cherry picked from commit bb2a81df21710ed8258854e0dc2b3c2e923831f2)
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https://bugzilla.redhat.com/show_bug.cgi?id=1804750
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Message-Id: <fe8144c851d9e849617ae66b99a8605e75697809.1584391726.git.pkrempa@redhat.com>
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Reviewed-by: Ján Tomko <jtomko@redhat.com>
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---
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src/qemu/qemu_alias.c | 17 +++++++++++++++++
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src/qemu/qemu_alias.h | 3 +++
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2 files changed, 20 insertions(+)
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diff --git a/src/qemu/qemu_alias.c b/src/qemu/qemu_alias.c
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index 93bdcb7548..50ad054c6c 100644
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--- a/src/qemu/qemu_alias.c
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+++ b/src/qemu/qemu_alias.c
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@@ -792,6 +792,23 @@ qemuDomainGetSecretAESAlias(const char *srcalias,
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}
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+/* qemuAliasForSecret:
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+ * @parentalias: alias of the parent object
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+ * @obj: optional sub-object of the parent device the secret is for
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+ *
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+ * Generate alias for a secret object used by @parentalias device or one of
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+ * the dependencies of the device described by @obj.
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+ */
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+char *
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+qemuAliasForSecret(const char *parentalias,
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+ const char *obj)
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+{
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+ if (obj)
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+ return g_strdup_printf("%s-%s-secret0", parentalias, obj);
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+ else
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+ return g_strdup_printf("%s-secret0", parentalias);
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+}
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+
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/* qemuAliasTLSObjFromSrcAlias
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* @srcAlias: Pointer to a source alias string
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*
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diff --git a/src/qemu/qemu_alias.h b/src/qemu/qemu_alias.h
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index ae2fce16bc..645956d024 100644
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--- a/src/qemu/qemu_alias.h
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+++ b/src/qemu/qemu_alias.h
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@@ -86,6 +86,9 @@ char *qemuDomainGetMasterKeyAlias(void);
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char *qemuDomainGetSecretAESAlias(const char *srcalias,
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bool isLuks);
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+char *qemuAliasForSecret(const char *parentalias,
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+ const char *obj);
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+
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char *qemuAliasTLSObjFromSrcAlias(const char *srcAlias)
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ATTRIBUTE_NONNULL(1);
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--
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2.25.1
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