Explicitly ignore SIGUSR2 by default in vmtoolsd.

It seems the default handler was making the process exit, which is not
what we want.

Signed-off-by: Marcelo Vanzin <mvanzin@vmware.com>

diff --git a/open-vm-tools/services/vmtoolsd/mainPosix.c b/open-vm-tools/services/vmtoolsd/mainPosix.c
index 2b36441b300c53d5ef8757c79d57da39d368fc28..f7de71bd561a491ab77c77ef1c17fe9af9ea2fc1 100644 (file)
--- a/open-vm-tools/services/vmtoolsd/mainPosix.c
+++ b/open-vm-tools/services/vmtoolsd/mainPosix.c
@@ -219,6 +219,9 @@ main(int argc,
    VMTOOLSAPP_ATTACH_SOURCE(&gState.ctx, src, ToolsCoreSigUsrHandler, NULL, NULL);
    g_source_unref(src);
 
+   /* Ignore SIGUSR2 by default. */
+   signal(SIGUSR2, SIG_IGN);
+
    /*
     * Save the original environment so that we can safely spawn other
     * applications (since we may have to modify the original environment