[libvirt] [PATCH] Set process ID in system identity
From: "Daniel P. Berrange" <berrange(a)redhat.com>
When creating a virIdentityPtr for the system identity, include
the current process ID as an attribute.
---
src/util/viridentity.c | 12 ++++++++++++
1 file changed, 12 insertions(+)
diff --git a/src/util/viridentity.c b/src/util/viridentity.c
index 034a12a..6d93d0f 100644
--- a/src/util/viridentity.c
+++ b/src/util/viridentity.c
@@ -139,6 +139,13 @@ virIdentityPtr virIdentityGetSystem(void)
#if WITH_SELINUX
security_context_t con;
#endif
+ char *processid = NULL;
+
+ if (virAsprintf(&processid, "%llu",
+ (unsigned long long)getpid()) < 0) {
+ virReportOOMError();
+ goto cleanup;
+ }
if (!(username = virGetUserName(getuid())))
goto cleanup;
@@ -176,11 +183,16 @@ virIdentityPtr virIdentityGetSystem(void)
VIR_IDENTITY_ATTR_SELINUX_CONTEXT,
seccontext) < 0)
goto error;
+ if (virIdentitySetAttr(ret,
+ VIR_IDENTITY_ATTR_UNIX_PROCESS_ID,
+ processid) < 0)
+ goto error;
cleanup:
VIR_FREE(username);
VIR_FREE(groupname);
VIR_FREE(seccontext);
+ VIR_FREE(processid);
return ret;
error:
--
1.8.1.4