Add pwd. Consolidate toy list information under toylist.h.

1 files changed, 62 insertions, 0 deletions

diff --git a/toys/toylist.h b/toys/toylist.h
new file mode 100644
index 00000000..87716b0f
--- /dev/null
+++ b/toys/toylist.h
@@ -0,0 +1,62 @@
+/* vi: set ts=4 :*/
+/* Toybox infrastructure.
+ *
+ * Copyright 2006 Rob Landley <rob@landley.net>
+ */
+
+
+// When #included from main.c, provide the guts for toy_list[]
+
+#ifdef FROM_MAIN
+#undef NEWTOY
+#undef OLDTOY
+#define NEWTOY(name, flags) {#name, name##_main, flags},
+#define OLDTOY(name, oldname, flags) {#name, oldname##_main, flags},
+
+// When #included from toys.h, provide function declarations and structs.
+// The #else is because main.c #includes this file twice.
+
+#else
+#define NEWTOY(name, flags) int name##_main(void);
+#define OLDTOY(name, oldname, flags)
+
+struct df_data {
+	struct string_list *fstype;
+	long units;
+};
+
+union toy_union {
+	struct df_data df;
+} toy;
+
+#define TOYFLAG_USR      (1<<0)
+#define TOYFLAG_BIN      (1<<1)
+#define TOYFLAG_SBIN     (1<<2)
+#define TOYMASK_LOCATION ((1<<4)-1)
+
+#define TOYFLAG_NOFORK   (1<<4)
+
+extern struct toy_list {
+	char *name;
+	int (*toy_main)(void);
+	int flags;
+} toy_list[];
+
+#endif
+
+// List of all the applets toybox can provide.
+
+// This one is out of order on purpose.
+
+NEWTOY(toybox, 0)
+
+// The rest of these are alphabetical, for binary search.
+
+USE_TOYSH(NEWTOY(cd, TOYFLAG_NOFORK))
+USE_DF(NEWTOY(df, TOYFLAG_USR|TOYFLAG_SBIN))
+USE_TOYSH(NEWTOY(exit, TOYFLAG_NOFORK))
+USE_HELLO(NEWTOY(hello, TOYFLAG_NOFORK|TOYFLAG_USR))
+USE_PWD(NEWTOY(pwd, TOYFLAG_BIN))
+USE_TOYSH(OLDTOY(sh, toysh, TOYFLAG_BIN))
+USE_TOYSH(NEWTOY(toysh, TOYFLAG_BIN))
+USE_WHICH(NEWTOY(which, TOYFLAG_USR|TOYFLAG_BIN))