[libvirt] [PATCH v3 1/2] qemu: Fix virDoes*Exist usage

Martin Kletzander posted 2 patches 7 years, 2 months ago
[libvirt] [PATCH v3 1/2] qemu: Fix virDoes*Exist usage
Posted by Martin Kletzander 7 years, 2 months ago
The virGet*ID() functions should be called only if the user exists not when it
doesn't.

Signed-off-by: Martin Kletzander <mkletzan@redhat.com>
---
 src/qemu/qemu_conf.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/qemu/qemu_conf.c b/src/qemu/qemu_conf.c
index 32da9a735184..a946b05d5d47 100644
--- a/src/qemu/qemu_conf.c
+++ b/src/qemu/qemu_conf.c
@@ -193,10 +193,10 @@ virQEMUDriverConfigPtr virQEMUDriverConfigNew(bool privileged)
         if (virAsprintf(&cfg->swtpmStorageDir, "%s/lib/libvirt/swtpm",
                         LOCALSTATEDIR) < 0)
             goto error;
-        if (virDoesUserExist("tss") != 0 ||
+        if (!virDoesUserExist("tss") ||
             virGetUserID("tss", &cfg->swtpm_user) < 0)
             cfg->swtpm_user = 0; /* fall back to root */
-        if (virDoesGroupExist("tss") != 0 ||
+        if (!virDoesGroupExist("tss") ||
             virGetGroupID("tss", &cfg->swtpm_group) < 0)
             cfg->swtpm_group = 0; /* fall back to root */
     } else {
-- 
2.19.1

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Re: [libvirt] [PATCH v3 1/2] qemu: Fix virDoes*Exist usage
Posted by Erik Skultety 7 years, 2 months ago
On Mon, Nov 19, 2018 at 10:35:56PM +0100, Martin Kletzander wrote:
> The virGet*ID() functions should be called only if the user exists not when it
> doesn't.
>
> Signed-off-by: Martin Kletzander <mkletzan@redhat.com>
> ---
Reviewed-by: Erik Skultety <eskultet@redhat.com>

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