From: Ján Tomko <jtomko@redhat.com>
Date: Mon, 13 Dec 2021 18:47:25 +0000 (+0100)
Subject: docs: use g_auto in virCommand example
X-Git-Tag: v8.0.0-rc1~192
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=7624796ac82a13a09e4c46cea13ae5af5aba3463;p=thirdparty%2Flibvirt.git

docs: use g_auto in virCommand example

Signed-off-by: Ján Tomko <jtomko@redhat.com>
Reviewed-by: Michal Privoznik <mprivozn@redhat.com>
---

diff --git a/docs/internals/command.html.in b/docs/internals/command.html.in
index 585ba53a93..d9f53933c6 100644
--- a/docs/internals/command.html.in
+++ b/docs/internals/command.html.in
@@ -564,14 +564,12 @@ int runhook(const char *drvstr, const char *id,
             const char *opstr, const char *subopstr,
             const char *extra)
 {
-  int ret;
-  char *path;
-  virCommand *cmd;
+  g_autofree char *path = NULL;
+  g_autoptr(virCommand) cmd = NULL;
 
   virBuildPath(&amp;path, LIBVIRT_HOOK_DIR, drvstr);
 
   cmd = virCommandNew(path);
-  VIR_FREE(path);
 
   virCommandAddEnvPassCommon(cmd);
 
@@ -579,11 +577,7 @@ int runhook(const char *drvstr, const char *id,
 
   virCommandSetInputBuffer(cmd, input);
 
-  ret = virCommandRun(cmd, NULL);
-
-  virCommandFree(cmd);
-
-  return ret;
+  return virCommandRun(cmd, NULL);
 }
 </pre>