[PATCH 07/22] qemu: capabilities: Rename QEMU_CAPS_CHARDEV_FD_PASS to QEMU_CAPS_CHARDEV_FD_PASS_COMMANDLINE

[Peter Krempa]

Make it more obvious that we care about passing FDs on the commandline
before startup of qemu, which is used to avoid startup monitor polling.

Signed-off-by: Peter Krempa <pkrempa at redhat.com>
---
 src/qemu/qemu_capabilities.c | 4 ++--
 src/qemu/qemu_capabilities.h | 2 +-
 src/qemu/qemu_command.c      | 2 +-
 src/qemu/qemu_process.c      | 6 +++---
 tests/qemuxml2argvtest.c     | 2 +-
 5 files changed, 8 insertions(+), 8 deletions(-)

diff --git a/src/qemu/qemu_capabilities.c b/src/qemu/qemu_capabilities.c
index 18d82bc5f3..eb2e2b10c0 100644
--- a/src/qemu/qemu_capabilities.c
+++ b/src/qemu/qemu_capabilities.c
@@ -491,7 +491,7 @@ VIR_ENUM_IMPL(virQEMUCaps,
               "blockdev-del", /* QEMU_CAPS_BLOCKDEV_DEL */
               "vmgenid", /* QEMU_CAPS_DEVICE_VMGENID */
               "vhost-vsock", /* QEMU_CAPS_DEVICE_VHOST_VSOCK */
-              "chardev-fd-pass", /* QEMU_CAPS_CHARDEV_FD_PASS */
+              "chardev-fd-pass", /* QEMU_CAPS_CHARDEV_FD_PASS_COMMANDLINE */

               /* 305 */
               "tpm-emulator", /* QEMU_CAPS_DEVICE_TPM_EMULATOR */
@@ -3232,7 +3232,7 @@ static struct virQEMUCapsCommandLineProps virQEMUCapsCommandLine[] = {
     { "boot-opts", "strict", QEMU_CAPS_BOOT_STRICT },
     { "boot-opts", "reboot-timeout", QEMU_CAPS_REBOOT_TIMEOUT },
     { "boot-opts", "splash-time", QEMU_CAPS_SPLASH_TIMEOUT },
-    { "chardev", "fd", QEMU_CAPS_CHARDEV_FD_PASS },
+    { "chardev", "fd", QEMU_CAPS_CHARDEV_FD_PASS_COMMANDLINE },
     { "drive", "discard", QEMU_CAPS_DRIVE_DISCARD },
     { "drive", "detect-zeroes", QEMU_CAPS_DRIVE_DETECT_ZEROES },
     { "drive", "throttling.bps-total-max", QEMU_CAPS_DRIVE_IOTUNE_MAX},
diff --git a/src/qemu/qemu_capabilities.h b/src/qemu/qemu_capabilities.h
index 2b1bb57a49..673e26d502 100644
--- a/src/qemu/qemu_capabilities.h
+++ b/src/qemu/qemu_capabilities.h
@@ -471,7 +471,7 @@ typedef enum { /* virQEMUCapsFlags grouping marker for syntax-check */
     QEMU_CAPS_BLOCKDEV_DEL, /* blockdev-del is supported */
     QEMU_CAPS_DEVICE_VMGENID, /* -device vmgenid */
     QEMU_CAPS_DEVICE_VHOST_VSOCK, /* -device vhost-vsock-* */
-    QEMU_CAPS_CHARDEV_FD_PASS, /* Passing pre-opened FDs for chardevs */
+    QEMU_CAPS_CHARDEV_FD_PASS_COMMANDLINE, /* Passing pre-opened FDs for chardevs on commandline */

     /* 305 */
     QEMU_CAPS_DEVICE_TPM_EMULATOR, /* -tpmdev emulator */
diff --git a/src/qemu/qemu_command.c b/src/qemu/qemu_command.c
index ecfed19432..9f3eb22b60 100644
--- a/src/qemu/qemu_command.c
+++ b/src/qemu/qemu_command.c
@@ -4957,7 +4957,7 @@ qemuBuildChrChardevStr(virLogManager *logManager,
         virBufferAsprintf(&buf, "socket,id=%s", charAlias);
         if (dev->data.nix.listen &&
             (cdevflags & QEMU_BUILD_CHARDEV_UNIX_FD_PASS) &&
-            virQEMUCapsGet(qemuCaps, QEMU_CAPS_CHARDEV_FD_PASS)) {
+            virQEMUCapsGet(qemuCaps, QEMU_CAPS_CHARDEV_FD_PASS_COMMANDLINE)) {
             int fd;

             if (qemuSecuritySetSocketLabel(secManager, (virDomainDef *)def) < 0)
diff --git a/src/qemu/qemu_process.c b/src/qemu/qemu_process.c
index 4264191a9a..0bd3cbafd6 100644
--- a/src/qemu/qemu_process.c
+++ b/src/qemu/qemu_process.c
@@ -2341,7 +2341,7 @@ qemuProcessWaitForMonitor(virQEMUDriver *driver,
     bool retry = true;

     if (priv->qemuCaps &&
-        virQEMUCapsGet(priv->qemuCaps, QEMU_CAPS_CHARDEV_FD_PASS))
+        virQEMUCapsGet(priv->qemuCaps, QEMU_CAPS_CHARDEV_FD_PASS_COMMANDLINE))
         retry = false;

     VIR_DEBUG("Connect monitor to vm=%p name='%s' retry=%d",
@@ -5553,7 +5553,7 @@ qemuProcessPrepareQEMUCaps(virDomainObj *vm,
         return -1;

     if (processStartFlags & VIR_QEMU_PROCESS_START_STANDALONE)
-        virQEMUCapsClear(priv->qemuCaps, QEMU_CAPS_CHARDEV_FD_PASS);
+        virQEMUCapsClear(priv->qemuCaps, QEMU_CAPS_CHARDEV_FD_PASS_COMMANDLINE);

     /* Update qemu capabilities according to lists passed in via namespace */
     if (qemuProcessStartUpdateCustomCaps(vm) < 0)
@@ -8513,7 +8513,7 @@ qemuProcessReconnect(void *opaque)
     if (qemuHostdevUpdateActiveDomainDevices(driver, obj->def) < 0)
         goto error;

-    if (virQEMUCapsGet(priv->qemuCaps, QEMU_CAPS_CHARDEV_FD_PASS))
+    if (virQEMUCapsGet(priv->qemuCaps, QEMU_CAPS_CHARDEV_FD_PASS_COMMANDLINE))
         retry = false;

     if (qemuDomainObjStartWorker(obj) < 0)
diff --git a/tests/qemuxml2argvtest.c b/tests/qemuxml2argvtest.c
index ef90f663c1..f7109fcbd3 100644
--- a/tests/qemuxml2argvtest.c
+++ b/tests/qemuxml2argvtest.c
@@ -1617,7 +1617,7 @@ mymain(void)
     DO_TEST("misc-no-reboot", NONE);
     DO_TEST("misc-uuid", NONE);
     DO_TEST_PARSE_ERROR("vhost_queues-invalid", NONE);
-    DO_TEST("net-vhostuser", QEMU_CAPS_CHARDEV_FD_PASS);
+    DO_TEST("net-vhostuser", QEMU_CAPS_CHARDEV_FD_PASS_COMMANDLINE);
     DO_TEST_CAPS_LATEST("net-vhostuser");
     DO_TEST("net-vhostuser-multiq", NONE);
     DO_TEST_FAILURE("net-vhostuser-fail", NONE);
-- 
2.31.1