Adding upstream version 1:2.43.0.upstream/1%2.43.0

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 33 insertions, 0 deletions

diff --git a/unix-stream-server.h b/unix-stream-server.h
new file mode 100644
index 0000000..ae2712b
--- /dev/null
+++ b/unix-stream-server.h
@@ -0,0 +1,33 @@
+#ifndef UNIX_STREAM_SERVER_H
+#define UNIX_STREAM_SERVER_H
+
+#include "unix-socket.h"
+
+struct unix_ss_socket {
+	char *path_socket;
+	struct stat st_socket;
+	int fd_socket;
+};
+
+/*
+ * Create a Unix Domain Socket at the given path under the protection
+ * of a '.lock' lockfile.
+ *
+ * Returns 0 on success, -1 on error, -2 if socket is in use.
+ */
+int unix_ss_create(const char *path,
+		   const struct unix_stream_listen_opts *opts,
+		   long timeout_ms,
+		   struct unix_ss_socket **server_socket);
+
+/*
+ * Close and delete the socket.
+ */
+void unix_ss_free(struct unix_ss_socket *server_socket);
+
+/*
+ * Return 1 if the inode of the pathname to our socket changes.
+ */
+int unix_ss_was_stolen(struct unix_ss_socket *server_socket);
+
+#endif /* UNIX_STREAM_SERVER_H */