Re: [PATCH 01/21] qemuProcessPrepareQEMUCaps: Don't clear QEMU_CAPS_CHARDEV_FD_PASS_COMMANDLINE

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On a Thursday in 2022, Peter Krempa wrote:
All the fd-passing setup of chardevs which this hack meant to disable
was moved to the host-preparation phase which is skipped for formatting
of non-real commandlines.

Signed-off-by: Peter Krempa <pkrempa@xxxxxxxxxx>
---
src/qemu/qemu_process.c | 9 ++-------
1 file changed, 2 insertions(+), 7 deletions(-)

diff --git a/src/qemu/qemu_process.c b/src/qemu/qemu_process.c
index de1146251d..76a52f7a5d 100644
--- a/src/qemu/qemu_process.c
+++ b/src/qemu/qemu_process.c
@@ -5522,7 +5522,6 @@ qemuProcessStartUpdateCustomCaps(virDomainObj *vm)
 * qemuProcessPrepareQEMUCaps:
 * @vm: domain object
 * @qemuCapsCache: cache of QEMU capabilities
- * @processStartFlags: flags based on the VIR_QEMU_PROCESS_START_* enum
 *
 * Prepare the capabilities of a QEMU process for startup. This includes
 * copying the caps to a static cache and potential post-processing depending
@@ -5532,8 +5531,7 @@ qemuProcessStartUpdateCustomCaps(virDomainObj *vm)
 */
static int
qemuProcessPrepareQEMUCaps(virDomainObj *vm,
-                           virFileCache *qemuCapsCache,
-                           unsigned int processStartFlags)
+                           virFileCache *qemuCapsCache)
{
    qemuDomainObjPrivate *priv = vm->privateData;

@@ -5544,9 +5542,6 @@ qemuProcessPrepareQEMUCaps(virDomainObj *vm,
                                                      vm->def->os.machine)))
        return -1;

-    if (processStartFlags & VIR_QEMU_PROCESS_START_STANDALONE)

This was the only usage of VIR_QEMU_PROCESS_START_STANDALONE so you can
revert the rest of 7ac08cc929dc512e8682fbfcc5d33518058f20e4 as well.

-        virQEMUCapsClear(priv->qemuCaps, QEMU_CAPS_CHARDEV_FD_PASS_COMMANDLINE);
-
    /* Update qemu capabilities according to lists passed in via namespace */
    if (qemuProcessStartUpdateCustomCaps(vm) < 0)
        return -1;

Reviewed-by: Ján Tomko <jtomko@xxxxxxxxxx>

Jano

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