From: "Daniel P. Berrange" <berra...@redhat.com>
Currently for LXC we set LIBVIRT_LXC_CMDLINE to contain the
contents of <cmdline>...</cmdline>. It is more convenient
if we just set the argv[] of the init binary directly though.
* lxc/lxc_container.c: Set init argv from cmdline
---
src/lxc/lxc_container.c | 12 ++++++++++++
1 files changed, 12 insertions(+), 0 deletions(-)
diff --git a/src/lxc/lxc_container.c b/src/lxc/lxc_container.c
index d827b35..93dfb86 100644
--- a/src/lxc/lxc_container.c
+++ b/src/lxc/lxc_container.c
@@ -117,11 +117,19 @@ static virCommandPtr
lxcContainerBuildInitCmd(virDomainDefPtr vmDef)
{
char uuidstr[VIR_UUID_STRING_BUFLEN];
virCommandPtr cmd;
+ char **args = NULL;
+ size_t i;
+
+ if (vmDef->os.cmdline &&
+ !(args = virStrSplitQuoted(vmDef->os.cmdline, " \t")))
+ return NULL;
virUUIDFormat(vmDef->uuid, uuidstr);
cmd = virCommandNew(vmDef->os.init);
+ virCommandAddArgSet(cmd, (const char **)args);
+
virCommandAddEnvString(cmd, "PATH=/bin:/sbin");
virCommandAddEnvString(cmd, "TERM=linux");
virCommandAddEnvString(cmd, "container=lxc-libvirt");
@@ -131,6 +139,10 @@ static virCommandPtr
lxcContainerBuildInitCmd(virDomainDefPtr vmDef)
if (vmDef->os.cmdline)
virCommandAddEnvPair(cmd, "LIBVIRT_LXC_CMDLINE", vmDef->os.cmdline);
+ for (i = 0 ; args[i] ; i++)
+ VIR_FREE(args[i]);
+ VIR_FREE(args);
+
return cmd;
}
--
1.7.7.6
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