1 files changed, 64 insertions, 0 deletions
diff --git a/src/pulsecore/creds.h b/src/pulsecore/creds.h
new file mode 100644
index 0000000..9fdbb4f
--- /dev/null
+++ b/src/pulsecore/creds.h
@@ -0,0 +1,64 @@
+#ifndef foocredshfoo
+#define foocredshfoo
+
+/***
+  This file is part of PulseAudio.
+
+  Copyright 2006 Lennart Poettering
+
+  PulseAudio is free software; you can redistribute it and/or modify
+  it under the terms of the GNU Lesser General Public License as
+  published by the Free Software Foundation; either version 2.1 of the
+  License, or (at your option) any later version.
+
+  PulseAudio is distributed in the hope that it will be useful, but
+  WITHOUT ANY WARRANTY; without even the implied warranty of
+  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+  Lesser General Public License for more details.
+
+  You should have received a copy of the GNU Lesser General Public
+  License along with PulseAudio; if not, see <http://www.gnu.org/licenses/>.
+***/
+
+#include <sys/types.h>
+
+#ifndef PACKAGE
+#error "Please include config.h before including this file!"
+#endif
+
+#include <pulsecore/socket.h>
+#include <stdbool.h>
+
+#define MAX_ANCIL_DATA_FDS 2
+
+typedef struct pa_creds pa_creds;
+typedef struct pa_cmsg_ancil_data pa_cmsg_ancil_data;
+
+#if defined(SCM_CREDENTIALS)
+
+#define HAVE_CREDS 1
+
+struct pa_creds {
+    gid_t gid;
+    uid_t uid;
+};
+
+/* Struct for handling ancillary data, i e, extra data that can be sent together with a message
+ * over unix pipes. Supports sending and receiving credentials and file descriptors. */
+struct pa_cmsg_ancil_data {
+    pa_creds creds;
+    bool creds_valid;
+    int nfd;
+
+    /* Don't close these fds by your own. Check pa_cmsg_ancil_data_close_fds() */
+    int fds[MAX_ANCIL_DATA_FDS];
+    bool close_fds_on_cleanup;
+};
+
+void pa_cmsg_ancil_data_close_fds(struct pa_cmsg_ancil_data *ancil);
+
+#else
+#undef HAVE_CREDS
+#endif
+
+#endif