[PATCH 1/4] qemu_slirp: Don't set errfd when starting slirp helper

[Michal Privoznik]

Way back, in v6.2.0-rc1~67 we removed the code that reads slip's
stderr on failed startup. However, we forgot to remove
corresponding virCommandSetErrorFD() call and variable
declaration. Do that now.

While this may seem like a step in wrong direction (we should be
reading stderr as it may contain reason for failed start), this
is going to be handled in more general way in next commits.

Signed-off-by: Michal Privoznik <mprivozn at redhat.com>
---
 src/qemu/qemu_slirp.c | 2 --
 1 file changed, 2 deletions(-)

diff --git a/src/qemu/qemu_slirp.c b/src/qemu/qemu_slirp.c
index 3f83db03bf..faf58b0394 100644
--- a/src/qemu/qemu_slirp.c
+++ b/src/qemu/qemu_slirp.c
@@ -249,7 +249,6 @@ qemuSlirpStart(virDomainObj *vm,
     int rc;
     int exitstatus = 0;
     int cmdret = 0;
-    VIR_AUTOCLOSE errfd = -1;
     bool killDBusDaemon = false;
     g_autofree char *fdname = g_strdup_printf("slirpfd-%s", net->info.alias);
 
@@ -272,7 +271,6 @@ qemuSlirpStart(virDomainObj *vm,
 
     virCommandClearCaps(cmd);
     virCommandSetPidFile(cmd, pidfile);
-    virCommandSetErrorFD(cmd, &errfd);
     virCommandDaemonize(cmd);
 
     virCommandAddArgFormat(cmd, "--fd=%d", slirp->fd[1]);
-- 
2.39.2