Fix two errors and move reuseable code from sbusd to libsbusd

Signed-off-by: Mattias Andrée <maandree@kth.se>

1 files changed, 32 insertions, 0 deletions

diff --git a/libsbusd.h b/libsbusd.h
new file mode 100644
index 0000000..535c1d3
--- /dev/null
+++ b/libsbusd.h
@@ -0,0 +1,32 @@
+/* See LICENSE file for copyright and license details. */
+#ifndef LIBSBUSD_H
+#define LIBSBUSD_H
+
+#include <sys/un.h>
+#include <stdlib.h>
+
+enum {
+	LIBSBUS_AFUNIX_FD,
+	LIBSBUS_AFUNIX_RANDOM,
+	LIBSBUS_AFUNIX_ABSTRACT,
+	LIBSBUS_AFUNIX_CONCRETE
+};
+
+#ifndef eprintf
+# define eprintf(...) (libsbusd_weprintf(__VA_ARGS__), exit(1))
+#endif
+
+void libsbusd_weprintf(const char *, ...);
+#ifndef weprintf
+# define weprintf libsbusd_weprintf
+#endif
+
+int libsbusd_doessubmatch(const char *, const char *);
+int libsbusd_issubed(char *const *, size_t, const char *);
+void libsbusd_adduser(uid_t *, size_t *, const char *);
+void libsbusd_daemonise(const char *, void (*)(int));
+int libsbusd_afunix(struct sockaddr_un *, int *, const char *);
+int libsbusd_mksocket(struct sockaddr_un *, const char *, int, mode_t);
+void libsbusd_initalise(int, const char **, void (*)(int));
+
+#endif