[PATCH v6 14/33] qemu_process: Setup paths within qemuProcessQMPInit

[Chris Venteicher <cventeic@xxxxxxxxxx>]

Move code for setting paths and prepping file system from
qemuProcessQMPNew to qemuProcessQMPInit.

This keeps qemuProcessQMPNew limited to data structures
and path initialization is done in qemuProcessQMPInit.

The patch is a non-functional, cut / paste change,
however goto is now "cleanup" rather than "error".

Signed-off-by: Chris Venteicher <cventeic@xxxxxxxxxx>
---
 src/qemu/qemu_process.c | 44 +++++++++++++++++++++--------------------
 1 file changed, 23 insertions(+), 21 deletions(-)

diff --git a/src/qemu/qemu_process.c b/src/qemu/qemu_process.c
index dc2237f0e6..430136251d 100644
--- a/src/qemu/qemu_process.c
+++ b/src/qemu/qemu_process.c
@@ -8240,14 +8240,33 @@ qemuProcessQMPNew(const char *binary,
     proc->runGid = runGid;
     proc->forceTCG = forceTCG;
 
+    return proc;
+
+ error:
+    qemuProcessQMPFree(proc);
+    return NULL;
+}
+
+
+/* Initialize configuration and paths prior to starting QEMU
+ */
+static int
+qemuProcessQMPInit(qemuProcessQMPPtr proc)
+{
+    int ret = -1;
+
+    VIR_DEBUG("proc=%p, emulator=%s",
+              proc, proc->binary);
+
     /* the ".sock" sufix is important to avoid a possible clash with a qemu
      * domain called "capabilities"
      */
     if (virAsprintf(&proc->monpath, "%s/%s", proc->libDir,
                     "capabilities.monitor.sock") < 0)
-        goto error;
+        goto cleanup;
+
     if (virAsprintf(&proc->monarg, "unix:%s,server,nowait", proc->monpath) < 0)
-        goto error;
+        goto cleanup;
 
     /* ".pidfile" suffix is used rather than ".pid" to avoid a possible clash
      * with a qemu domain called "capabilities"
@@ -8256,30 +8275,13 @@ qemuProcessQMPNew(const char *binary,
      * than libvirtd. So we're using libDir which QEMU can write to
      */
     if (virAsprintf(&proc->pidfile, "%s/%s", proc->libDir, "capabilities.pidfile") < 0)
-        goto error;
+        goto cleanup;
 
     virPidFileForceCleanupPath(proc->pidfile);
 
-    return proc;
-
- error:
-    qemuProcessQMPFree(proc);
-    return NULL;
-}
-
-
-/* Initialize configuration and paths prior to starting QEMU
- */
-static int
-qemuProcessQMPInit(qemuProcessQMPPtr proc)
-{
-    int ret = -1;
-
-    VIR_DEBUG("proc=%p, emulator=%s",
-              proc, proc->binary);
-
     ret = 0;
 
+ cleanup:
     VIR_DEBUG("ret=%i", ret);
     return ret;
 }
-- 
2.17.1

--
libvir-list mailing list
libvir-list@xxxxxxxxxx
https://www.redhat.com/mailman/listinfo/libvir-list