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-rw-r--r--unix-stream-server.h33
1 files changed, 33 insertions, 0 deletions
diff --git a/unix-stream-server.h b/unix-stream-server.h
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+#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 */