/* vi: set sw=4 ts=4: */
/*
- * Busybox main internal header file
- *
* Licensed under GPLv2 or later, see file LICENSE in this source tree.
*/
#ifndef BUSYBOX_H
#define BUSYBOX_H 1
#include "libbb.h"
+/* BB_DIR_foo and BB_SUID_bar constants: */
+#include "applet_metadata.h"
PUSH_AND_SET_FUNCTION_VISIBILITY_TO_HIDDEN
-/* order matters: used as index into "install_dir[]" in appletlib.c */
-typedef enum bb_install_loc_t {
- BB_DIR_ROOT = 0,
- BB_DIR_BIN,
- BB_DIR_SBIN,
-#if ENABLE_INSTALL_NO_USR
- BB_DIR_USR_BIN = BB_DIR_BIN,
- BB_DIR_USR_SBIN = BB_DIR_SBIN,
-#else
- BB_DIR_USR_BIN,
- BB_DIR_USR_SBIN,
-#endif
-} bb_install_loc_t;
-
-typedef enum bb_suid_t {
- BB_SUID_DROP = 0,
- BB_SUID_MAYBE,
- BB_SUID_REQUIRE
-} bb_suid_t;
-
-
/* Defined in appletlib.c (by including generated applet_tables.h) */
/* Keep in sync with applets/applet_tables.c! */
-extern const char applet_names[];
+extern const char applet_names[] ALIGN1;
extern int (*const applet_main[])(int argc, char **argv);
-extern const uint16_t applet_nameofs[];
-extern const uint8_t applet_install_loc[];
-
-#if ENABLE_FEATURE_SUID || ENABLE_FEATURE_PREFER_APPLETS
-# define APPLET_NAME(i) (applet_names + (applet_nameofs[i] & 0x0fff))
-#else
-# define APPLET_NAME(i) (applet_names + applet_nameofs[i])
-#endif
-
-#if ENABLE_FEATURE_PREFER_APPLETS
-# define APPLET_IS_NOFORK(i) (applet_nameofs[i] & (1 << 12))
-# define APPLET_IS_NOEXEC(i) (applet_nameofs[i] & (1 << 13))
+extern const uint8_t applet_flags[] ALIGN1;
+extern const uint8_t applet_suid[] ALIGN1;
+extern const uint8_t applet_install_loc[] ALIGN1;
+
+#if ENABLE_FEATURE_PREFER_APPLETS \
+ || ENABLE_FEATURE_SH_STANDALONE \
+ || ENABLE_FEATURE_SH_NOFORK
+# define APPLET_IS_NOFORK(i) (applet_flags[(i)/4] & (1 << (2 * ((i)%4))))
+# define APPLET_IS_NOEXEC(i) (applet_flags[(i)/4] & (1 << ((2 * ((i)%4))+1)))
#else
# define APPLET_IS_NOFORK(i) 0
# define APPLET_IS_NOEXEC(i) 0
#endif
#if ENABLE_FEATURE_SUID
-# define APPLET_SUID(i) ((applet_nameofs[i] >> 14) & 0x3)
+# define APPLET_SUID(i) ((applet_suid[(i)/4] >> (2 * ((i)%4)) & 3))
#endif
#if ENABLE_FEATURE_INSTALLER