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[Qemu-devel] [Patch V2 1/4] qemu-ga: adding vss-[un]install options

From: Yossi Hindin
Subject: [Qemu-devel] [Patch V2 1/4] qemu-ga: adding vss-[un]install options
Date: Wed, 6 May 2015 14:57:37 +0300

Existing command line options include '-s install' and '-s uninstall'.
These options install/uninstall both Windows QEMU GA service
and optional VSS COM server. The QEMU GA Windows service allows
always-on serving guest agent's QMP commands and VSS COM server
enables guest agent integration with Volume Shadow Service.

This commit introdices new options '-s vss-install' and '-s vss-uninstall',
affecting only GA VSS COM server registration. The new options are useful
for registering and unregistering the COM server during MSI installation,
upgrade and uninstallation.

Signed-off-by: Yossi Hindin <address@hidden>
 qga/main.c | 10 +++++++++-
 1 file changed, 9 insertions(+), 1 deletion(-)

diff --git a/qga/main.c b/qga/main.c
index 9939a2b..7e1e438 100644
--- a/qga/main.c
+++ b/qga/main.c
@@ -211,7 +211,7 @@ static void usage(const char *cmd)
 "  -V, --version     print version information and exit\n"
 "  -d, --daemonize   become a daemon\n"
 #ifdef _WIN32
-"  -s, --service     service commands: install, uninstall\n"
+"  -s, --service     service commands: install, uninstall, vss-install, 
 "  -b, --blacklist   comma-separated list of RPCs to disable (no spaces, 
 "                    to list available RPCs)\n"
@@ -1036,6 +1036,14 @@ int main(int argc, char **argv)
             } else if (strcmp(service, "uninstall") == 0) {
                 return ga_uninstall_service();
+            } else if (strcmp(service, "vss-install") == 0) {
+                if (ga_install_vss_provider()) {
+                    return EXIT_FAILURE;
+                }
+                return EXIT_SUCCESS;
+            } else if (strcmp(service, "vss-uninstall") == 0) {
+                ga_uninstall_vss_provider();
+                return EXIT_SUCCESS;
             } else {
                 printf("Unknown service command.\n");
                 return EXIT_FAILURE;

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