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docs: use g_auto in virCommand example

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Signed-off-by: Ján Tomko <jtomko@redhat.com>
Reviewed-by: Michal Privoznik <mprivozn@redhat.com>
This commit is contained in:
Ján Tomko 2021-12-13 19:47:25 +01:00
parent 7e41c10b95
commit 7624796ac8
1 changed files with 3 additions and 9 deletions
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12
docs/internals/command.html.in
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@ -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>