From: Daniel P. Berrange <berrange@redhat.com>
Date: Mon, 24 Jun 2013 13:47:31 +0000 (+0100)
Subject: Set process ID in system identity
X-Git-Tag: v1.1.0-rc1~28
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=5de708c1b9f100d820624d462eb8e7e9108529b8;p=thirdparty%2Flibvirt.git

Set process ID in system identity

When creating a virIdentityPtr for the system identity, include
the current process ID as an attribute.
---

diff --git a/src/util/viridentity.c b/src/util/viridentity.c
index 034a12a612..6d93d0f926 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: