Merge branch 'ew/directory'

* ew/directory:
  Don't try to prune unless we're updating
  workaround race condition on updates with broken signal blocking
  Replace SongList with struct songvec
  directory: remove unused updateMp3Directory() function
  start using prefixcmp()
  Add prefixcmp() (stol^H^H^H^Hborrowed from git)

1 files changed, 26 insertions, 0 deletions

diff --git a/src/songvec.h b/src/songvec.h
new file mode 100644
index 000000000..5952f871f
--- /dev/null
+++ b/src/songvec.h
@@ -0,0 +1,26 @@
+#ifndef SONGVEC_H
+#define SONGVEC_H
+
+#include "song.h"
+#include "os_compat.h"
+
+struct songvec {
+	Song **base;
+	size_t nr;
+};
+
+void songvec_sort(struct songvec *sv);
+
+Song *songvec_find(struct songvec *sv, const char *url);
+
+int songvec_delete(struct songvec *sv, Song *del);
+
+void songvec_add(struct songvec *sv, Song *add);
+
+void songvec_free(struct songvec *sv);
+
+int songvec_write(struct songvec *sv, int fd, int extra);
+
+void songvec_prune(struct songvec *sv);
+
+#endif /* SONGVEC_H */