[T106][ZXW-22]7520V3SCV2.01.01.02P42U09_VEC_V0.8_AP_VEC origin source commit
Change-Id: Ic6e05d89ecd62fc34f82b23dcf306c93764aec4b
diff --git a/ap/app/busybox/src/include/applet_metadata.h b/ap/app/busybox/src/include/applet_metadata.h
new file mode 100644
index 0000000..566ef35
--- /dev/null
+++ b/ap/app/busybox/src/include/applet_metadata.h
@@ -0,0 +1,30 @@
+/* vi: set sw=4 ts=4: */
+/*
+ * Licensed under GPLv2 or later, see file LICENSE in this source tree.
+ */
+#ifndef APPLET_METADATA_H
+#define APPLET_METADATA_H 1
+
+/* Note: can be included by both host and target builds! */
+
+/* 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;
+
+#endif
diff --git a/ap/app/busybox/src/include/applets.src.h b/ap/app/busybox/src/include/applets.src.h
new file mode 100644
index 0000000..29ab167
--- /dev/null
+++ b/ap/app/busybox/src/include/applets.src.h
@@ -0,0 +1,425 @@
+/* vi: set sw=4 ts=4: */
+/*
+ * applets.h - a listing of all busybox applets.
+ *
+ * If you write a new applet, you need to add an entry to this list to make
+ * busybox aware of it.
+ */
+
+/*
+name - applet name as it is typed on command line
+name2 - applet name, converted to C (ether-wake: name2 = ether_wake)
+main - corresponding <applet>_main to call (bzcat: main = bunzip2)
+l - location to install link to: [/usr]/[s]bin
+s - suid type:
+ BB_SUID_REQUIRE: will complain if busybox isn't suid
+ and is run by non-root (applet_main() will not be called at all)
+ BB_SUID_DROP: will drop suid prior to applet_main()
+ BB_SUID_MAYBE: neither of the above
+ (every instance of BB_SUID_REQUIRE and BB_SUID_MAYBE
+ needs to be justified in comment)
+ NB: please update FEATURE_SUID help text whenever you add/remove
+ BB_SUID_REQUIRE or BB_SUID_MAYBE applet.
+*/
+
+#if defined(PROTOTYPES)
+# define APPLET(name,l,s) int name##_main(int argc, char **argv) MAIN_EXTERNALLY_VISIBLE;
+# define APPLET_ODDNAME(name,main,l,s,name2) int main##_main(int argc, char **argv) MAIN_EXTERNALLY_VISIBLE;
+# define APPLET_NOEXEC(name,main,l,s,name2) int main##_main(int argc, char **argv) MAIN_EXTERNALLY_VISIBLE;
+# define APPLET_NOFORK(name,main,l,s,name2) int main##_main(int argc, char **argv) MAIN_EXTERNALLY_VISIBLE;
+
+#elif defined(NAME_MAIN_CNAME)
+# define APPLET(name,l,s) name name##_main name
+# define APPLET_ODDNAME(name,main,l,s,name2) name main##_main name2
+# define APPLET_NOEXEC(name,main,l,s,name2) name main##_main name2
+# define APPLET_NOFORK(name,main,l,s,name2) name main##_main name2
+
+#elif defined(MAKE_USAGE) && ENABLE_FEATURE_VERBOSE_USAGE
+# define APPLET(name,l,s) MAKE_USAGE(#name, name##_trivial_usage name##_full_usage)
+# define APPLET_ODDNAME(name,main,l,s,name2) MAKE_USAGE(#name, name2##_trivial_usage name2##_full_usage)
+# define APPLET_NOEXEC(name,main,l,s,name2) MAKE_USAGE(#name, name2##_trivial_usage name2##_full_usage)
+# define APPLET_NOFORK(name,main,l,s,name2) MAKE_USAGE(#name, name2##_trivial_usage name2##_full_usage)
+
+#elif defined(MAKE_USAGE) && !ENABLE_FEATURE_VERBOSE_USAGE
+# define APPLET(name,l,s) MAKE_USAGE(#name, name##_trivial_usage)
+# define APPLET_ODDNAME(name,main,l,s,name2) MAKE_USAGE(#name, name2##_trivial_usage)
+# define APPLET_NOEXEC(name,main,l,s,name2) MAKE_USAGE(#name, name2##_trivial_usage)
+# define APPLET_NOFORK(name,main,l,s,name2) MAKE_USAGE(#name, name2##_trivial_usage)
+
+#elif defined(MAKE_LINKS)
+# define APPLET(name,l,c) LINK l name
+# define APPLET_ODDNAME(name,main,l,s,name2) LINK l name
+# define APPLET_NOEXEC(name,main,l,s,name2) LINK l name
+# define APPLET_NOFORK(name,main,l,s,name2) LINK l name
+
+#else
+ static struct bb_applet applets[] = { /* name, main, location, need_suid */
+# define APPLET(name,l,s) { #name, #name, l, s },
+# define APPLET_ODDNAME(name,main,l,s,name2) { #name, #main, l, s },
+# define APPLET_NOEXEC(name,main,l,s,name2) { #name, #main, l, s, 1 },
+# define APPLET_NOFORK(name,main,l,s,name2) { #name, #main, l, s, 1, 1 },
+#endif
+
+#if ENABLE_INSTALL_NO_USR
+# define BB_DIR_USR_BIN BB_DIR_BIN
+# define BB_DIR_USR_SBIN BB_DIR_SBIN
+#endif
+
+
+INSERT
+IF_TEST(APPLET_NOFORK([, test, BB_DIR_USR_BIN, BB_SUID_DROP, test))
+IF_TEST(APPLET_NOFORK([[, test, BB_DIR_USR_BIN, BB_SUID_DROP, test))
+IF_ACPID(APPLET(acpid, BB_DIR_SBIN, BB_SUID_DROP))
+IF_ADDGROUP(APPLET(addgroup, BB_DIR_USR_SBIN, BB_SUID_DROP))
+IF_ADDUSER(APPLET(adduser, BB_DIR_USR_SBIN, BB_SUID_DROP))
+IF_ADJTIMEX(APPLET(adjtimex, BB_DIR_SBIN, BB_SUID_DROP))
+IF_AR(APPLET(ar, BB_DIR_USR_BIN, BB_SUID_DROP))
+IF_ARP(APPLET(arp, BB_DIR_SBIN, BB_SUID_DROP))
+IF_ARPING(APPLET(arping, BB_DIR_USR_SBIN, BB_SUID_DROP))
+IF_AWK(APPLET_NOEXEC(awk, awk, BB_DIR_USR_BIN, BB_SUID_DROP, awk))
+IF_BASENAME(APPLET_NOFORK(basename, basename, BB_DIR_USR_BIN, BB_SUID_DROP, basename))
+IF_BBCONFIG(APPLET(bbconfig, BB_DIR_BIN, BB_SUID_DROP))
+IF_BEEP(APPLET(beep, BB_DIR_USR_BIN, BB_SUID_DROP))
+IF_BLKID(APPLET(blkid, BB_DIR_SBIN, BB_SUID_DROP))
+IF_BRCTL(APPLET(brctl, BB_DIR_USR_SBIN, BB_SUID_DROP))
+IF_BZIP2(APPLET(bzip2, BB_DIR_USR_BIN, BB_SUID_DROP))
+IF_CAL(APPLET(cal, BB_DIR_USR_BIN, BB_SUID_DROP))
+IF_CAT(APPLET_NOFORK(cat, cat, BB_DIR_BIN, BB_SUID_DROP, cat))
+IF_CATV(APPLET(catv, BB_DIR_BIN, BB_SUID_DROP))
+IF_CHAT(APPLET(chat, BB_DIR_USR_SBIN, BB_SUID_DROP))
+IF_CHATTR(APPLET(chattr, BB_DIR_BIN, BB_SUID_DROP))
+IF_CHCON(APPLET(chcon, BB_DIR_USR_BIN, BB_SUID_DROP))
+IF_CHGRP(APPLET_NOEXEC(chgrp, chgrp, BB_DIR_BIN, BB_SUID_DROP, chgrp))
+IF_CHMOD(APPLET_NOEXEC(chmod, chmod, BB_DIR_BIN, BB_SUID_DROP, chmod))
+IF_CHOWN(APPLET_NOEXEC(chown, chown, BB_DIR_BIN, BB_SUID_DROP, chown))
+IF_CHPASSWD(APPLET(chpasswd, BB_DIR_USR_SBIN, BB_SUID_DROP))
+IF_CHPST(APPLET(chpst, BB_DIR_USR_BIN, BB_SUID_DROP))
+IF_CHROOT(APPLET(chroot, BB_DIR_USR_SBIN, BB_SUID_DROP))
+IF_CHRT(APPLET(chrt, BB_DIR_USR_BIN, BB_SUID_DROP))
+IF_CHVT(APPLET(chvt, BB_DIR_USR_BIN, BB_SUID_DROP))
+IF_CKSUM(APPLET_NOEXEC(cksum, cksum, BB_DIR_USR_BIN, BB_SUID_DROP, cksum))
+IF_CLEAR(APPLET(clear, BB_DIR_USR_BIN, BB_SUID_DROP))
+IF_CMP(APPLET(cmp, BB_DIR_USR_BIN, BB_SUID_DROP))
+IF_COMM(APPLET(comm, BB_DIR_USR_BIN, BB_SUID_DROP))
+IF_CP(APPLET_NOEXEC(cp, cp, BB_DIR_BIN, BB_SUID_DROP, cp))
+IF_CPIO(APPLET(cpio, BB_DIR_BIN, BB_SUID_DROP))
+IF_CROND(APPLET(crond, BB_DIR_USR_SBIN, BB_SUID_DROP))
+/* Needs to be run by root or be suid root - needs to change /var/spool/cron* files: */
+IF_CRONTAB(APPLET(crontab, BB_DIR_USR_BIN, BB_SUID_REQUIRE))
+IF_CRYPTPW(APPLET(cryptpw, BB_DIR_USR_BIN, BB_SUID_DROP))
+IF_CUT(APPLET_NOEXEC(cut, cut, BB_DIR_USR_BIN, BB_SUID_DROP, cut))
+IF_DC(APPLET(dc, BB_DIR_USR_BIN, BB_SUID_DROP))
+IF_DD(APPLET_NOEXEC(dd, dd, BB_DIR_BIN, BB_SUID_DROP, dd))
+IF_DEALLOCVT(APPLET(deallocvt, BB_DIR_USR_BIN, BB_SUID_DROP))
+IF_DELGROUP(APPLET_ODDNAME(delgroup, deluser, BB_DIR_USR_SBIN, BB_SUID_DROP, delgroup))
+IF_DELUSER(APPLET(deluser, BB_DIR_USR_SBIN, BB_SUID_DROP))
+IF_DEVFSD(APPLET(devfsd, BB_DIR_SBIN, BB_SUID_DROP))
+IF_DEVMEM(APPLET(devmem, BB_DIR_SBIN, BB_SUID_DROP))
+IF_DF(APPLET(df, BB_DIR_BIN, BB_SUID_DROP))
+IF_DHCPRELAY(APPLET(dhcprelay, BB_DIR_USR_SBIN, BB_SUID_DROP))
+IF_DIFF(APPLET(diff, BB_DIR_USR_BIN, BB_SUID_DROP))
+IF_DIRNAME(APPLET_NOFORK(dirname, dirname, BB_DIR_USR_BIN, BB_SUID_DROP, dirname))
+IF_DMESG(APPLET(dmesg, BB_DIR_BIN, BB_SUID_DROP))
+IF_DNSD(APPLET(dnsd, BB_DIR_USR_SBIN, BB_SUID_DROP))
+IF_HOSTNAME(APPLET_ODDNAME(dnsdomainname, hostname, BB_DIR_BIN, BB_SUID_DROP, dnsdomainname))
+IF_DOS2UNIX(APPLET_NOEXEC(dos2unix, dos2unix, BB_DIR_USR_BIN, BB_SUID_DROP, dos2unix))
+IF_DPKG(APPLET(dpkg, BB_DIR_USR_BIN, BB_SUID_DROP))
+IF_DPKG_DEB(APPLET_ODDNAME(dpkg-deb, dpkg_deb, BB_DIR_USR_BIN, BB_SUID_DROP, dpkg_deb))
+IF_DU(APPLET(du, BB_DIR_USR_BIN, BB_SUID_DROP))
+IF_DUMPKMAP(APPLET(dumpkmap, BB_DIR_BIN, BB_SUID_DROP))
+IF_DUMPLEASES(APPLET(dumpleases, BB_DIR_USR_BIN, BB_SUID_DROP))
+//IF_E2FSCK(APPLET(e2fsck, BB_DIR_SBIN, BB_SUID_DROP))
+//IF_E2LABEL(APPLET_ODDNAME(e2label, tune2fs, BB_DIR_SBIN, BB_SUID_DROP, e2label))
+IF_ECHO(APPLET_NOFORK(echo, echo, BB_DIR_BIN, BB_SUID_DROP, echo))
+IF_ED(APPLET(ed, BB_DIR_BIN, BB_SUID_DROP))
+IF_EJECT(APPLET(eject, BB_DIR_USR_BIN, BB_SUID_DROP))
+IF_ENV(APPLET_NOEXEC(env, env, BB_DIR_USR_BIN, BB_SUID_DROP, env))
+IF_ENVDIR(APPLET_ODDNAME(envdir, chpst, BB_DIR_USR_BIN, BB_SUID_DROP, envdir))
+IF_ENVUIDGID(APPLET_ODDNAME(envuidgid, chpst, BB_DIR_USR_BIN, BB_SUID_DROP, envuidgid))
+IF_ETHER_WAKE(APPLET_ODDNAME(ether-wake, ether_wake, BB_DIR_USR_SBIN, BB_SUID_DROP, ether_wake))
+IF_EXPAND(APPLET(expand, BB_DIR_USR_BIN, BB_SUID_DROP))
+IF_EXPR(APPLET(expr, BB_DIR_USR_BIN, BB_SUID_DROP))
+IF_FAKEIDENTD(APPLET(fakeidentd, BB_DIR_USR_SBIN, BB_SUID_DROP))
+IF_FALSE(APPLET_NOFORK(false, false, BB_DIR_BIN, BB_SUID_DROP, false))
+IF_FBSET(APPLET(fbset, BB_DIR_USR_SBIN, BB_SUID_DROP))
+IF_FBSPLASH(APPLET(fbsplash, BB_DIR_SBIN, BB_SUID_DROP))
+IF_FDFLUSH(APPLET_ODDNAME(fdflush, freeramdisk, BB_DIR_BIN, BB_SUID_DROP, fdflush))
+IF_FDFORMAT(APPLET(fdformat, BB_DIR_USR_SBIN, BB_SUID_DROP))
+IF_FDISK(APPLET(fdisk, BB_DIR_SBIN, BB_SUID_DROP))
+IF_FGCONSOLE(APPLET(fgconsole, BB_DIR_USR_BIN, BB_SUID_DROP))
+/* Benefits from suid root: better access to /dev/BLOCKDEVs: */
+IF_FINDFS(APPLET(findfs, BB_DIR_SBIN, BB_SUID_MAYBE))
+IF_FLASH_ERASEALL(APPLET(flash_eraseall, BB_DIR_USR_SBIN, BB_SUID_DROP))
+IF_FLASH_LOCK(APPLET_ODDNAME(flash_lock, flash_lock_unlock, BB_DIR_USR_SBIN, BB_SUID_DROP, flash_lock))
+IF_FLASH_UNLOCK(APPLET_ODDNAME(flash_unlock, flash_lock_unlock, BB_DIR_USR_SBIN, BB_SUID_DROP, flash_unlock))
+IF_FLASHCP(APPLET(flashcp, BB_DIR_USR_SBIN, BB_SUID_DROP))
+IF_FLOCK(APPLET(flock, BB_DIR_USR_BIN, BB_SUID_DROP))
+IF_FOLD(APPLET_NOEXEC(fold, fold, BB_DIR_USR_BIN, BB_SUID_DROP, fold))
+IF_FREE(APPLET(free, BB_DIR_USR_BIN, BB_SUID_DROP))
+IF_FREERAMDISK(APPLET(freeramdisk, BB_DIR_SBIN, BB_SUID_DROP))
+IF_FSCK(APPLET(fsck, BB_DIR_SBIN, BB_SUID_DROP))
+//IF_E2FSCK(APPLET_ODDNAME(fsck.ext2, e2fsck, BB_DIR_SBIN, BB_SUID_DROP, fsck_ext2))
+//IF_E2FSCK(APPLET_ODDNAME(fsck.ext3, e2fsck, BB_DIR_SBIN, BB_SUID_DROP, fsck_ext3))
+IF_FSCK_MINIX(APPLET_ODDNAME(fsck.minix, fsck_minix, BB_DIR_SBIN, BB_SUID_DROP, fsck_minix))
+IF_FSYNC(APPLET_NOFORK(fsync, fsync, BB_DIR_BIN, BB_SUID_DROP, fsync))
+IF_FTPD(APPLET(ftpd, BB_DIR_USR_SBIN, BB_SUID_DROP))
+IF_FTPGET(APPLET_ODDNAME(ftpget, ftpgetput, BB_DIR_USR_BIN, BB_SUID_DROP, ftpget))
+IF_FTPPUT(APPLET_ODDNAME(ftpput, ftpgetput, BB_DIR_USR_BIN, BB_SUID_DROP, ftpput))
+IF_FUSER(APPLET(fuser, BB_DIR_USR_BIN, BB_SUID_DROP))
+IF_GETENFORCE(APPLET(getenforce, BB_DIR_USR_SBIN, BB_SUID_DROP))
+IF_GETOPT(APPLET(getopt, BB_DIR_BIN, BB_SUID_DROP))
+IF_GETSEBOOL(APPLET(getsebool, BB_DIR_USR_SBIN, BB_SUID_DROP))
+IF_GETTY(APPLET(getty, BB_DIR_SBIN, BB_SUID_DROP))
+IF_GUNZIP(APPLET(gunzip, BB_DIR_BIN, BB_SUID_DROP))
+IF_GZIP(APPLET(gzip, BB_DIR_BIN, BB_SUID_DROP))
+IF_HD(APPLET_NOEXEC(hd, hexdump, BB_DIR_USR_BIN, BB_SUID_DROP, hd))
+IF_HDPARM(APPLET(hdparm, BB_DIR_SBIN, BB_SUID_DROP))
+IF_HEAD(APPLET_NOEXEC(head, head, BB_DIR_USR_BIN, BB_SUID_DROP, head))
+IF_HEXDUMP(APPLET_NOEXEC(hexdump, hexdump, BB_DIR_USR_BIN, BB_SUID_DROP, hexdump))
+IF_HOSTNAME(APPLET(hostname, BB_DIR_BIN, BB_SUID_DROP))
+IF_HTTPD(APPLET(httpd, BB_DIR_USR_SBIN, BB_SUID_DROP))
+IF_HWCLOCK(APPLET(hwclock, BB_DIR_SBIN, BB_SUID_DROP))
+IF_IFCONFIG(APPLET(ifconfig, BB_DIR_SBIN, BB_SUID_DROP))
+IF_IFUPDOWN(APPLET_ODDNAME(ifdown, ifupdown, BB_DIR_SBIN, BB_SUID_DROP, ifdown))
+IF_IFENSLAVE(APPLET(ifenslave, BB_DIR_SBIN, BB_SUID_DROP))
+IF_IFPLUGD(APPLET(ifplugd, BB_DIR_USR_SBIN, BB_SUID_DROP))
+IF_IFUPDOWN(APPLET_ODDNAME(ifup, ifupdown, BB_DIR_SBIN, BB_SUID_DROP, ifup))
+IF_INETD(APPLET(inetd, BB_DIR_USR_SBIN, BB_SUID_DROP))
+IF_INOTIFYD(APPLET(inotifyd, BB_DIR_SBIN, BB_SUID_DROP))
+IF_INSTALL(APPLET(install, BB_DIR_USR_BIN, BB_SUID_DROP))
+IF_IONICE(APPLET(ionice, BB_DIR_BIN, BB_SUID_DROP))
+#if ENABLE_FEATURE_IP_ADDRESS \
+ || ENABLE_FEATURE_IP_ROUTE \
+ || ENABLE_FEATURE_IP_LINK \
+ || ENABLE_FEATURE_IP_TUNNEL \
+ || ENABLE_FEATURE_IP_RULE
+IF_IP(APPLET(ip, BB_DIR_SBIN, BB_SUID_DROP))
+#endif
+IF_IPADDR(APPLET(ipaddr, BB_DIR_SBIN, BB_SUID_DROP))
+IF_IPCALC(APPLET(ipcalc, BB_DIR_BIN, BB_SUID_DROP))
+IF_IPCRM(APPLET(ipcrm, BB_DIR_USR_BIN, BB_SUID_DROP))
+IF_IPCS(APPLET(ipcs, BB_DIR_USR_BIN, BB_SUID_DROP))
+IF_IPLINK(APPLET(iplink, BB_DIR_SBIN, BB_SUID_DROP))
+IF_IPROUTE(APPLET(iproute, BB_DIR_SBIN, BB_SUID_DROP))
+IF_IPRULE(APPLET(iprule, BB_DIR_SBIN, BB_SUID_DROP))
+IF_IPTUNNEL(APPLET(iptunnel, BB_DIR_SBIN, BB_SUID_DROP))
+IF_KBD_MODE(APPLET(kbd_mode, BB_DIR_BIN, BB_SUID_DROP))
+IF_KILL(APPLET(kill, BB_DIR_BIN, BB_SUID_DROP))
+IF_KILLALL(APPLET_ODDNAME(killall, kill, BB_DIR_USR_BIN, BB_SUID_DROP, killall))
+IF_KILLALL5(APPLET_ODDNAME(killall5, kill, BB_DIR_USR_SBIN, BB_SUID_DROP, killall5))
+IF_KLOGD(APPLET(klogd, BB_DIR_SBIN, BB_SUID_DROP))
+IF_LAST(APPLET(last, BB_DIR_USR_BIN, BB_SUID_DROP))
+//IF_LENGTH(APPLET_NOFORK(length, length, BB_DIR_USR_BIN, BB_SUID_DROP, length))
+IF_LESS(APPLET(less, BB_DIR_USR_BIN, BB_SUID_DROP))
+IF_SETARCH(APPLET_ODDNAME(linux32, setarch, BB_DIR_BIN, BB_SUID_DROP, linux32))
+IF_SETARCH(APPLET_ODDNAME(linux64, setarch, BB_DIR_BIN, BB_SUID_DROP, linux64))
+IF_LN(APPLET_NOEXEC(ln, ln, BB_DIR_BIN, BB_SUID_DROP, ln))
+IF_LOAD_POLICY(APPLET(load_policy, BB_DIR_USR_SBIN, BB_SUID_DROP))
+IF_LOADFONT(APPLET(loadfont, BB_DIR_USR_SBIN, BB_SUID_DROP))
+IF_LOADKMAP(APPLET(loadkmap, BB_DIR_SBIN, BB_SUID_DROP))
+IF_LOGGER(APPLET(logger, BB_DIR_USR_BIN, BB_SUID_DROP))
+/* Needs to be run by root or be suid root - needs to change uid and gid: */
+IF_LOGIN(APPLET(login, BB_DIR_BIN, BB_SUID_REQUIRE))
+IF_LOGNAME(APPLET_NOFORK(logname, logname, BB_DIR_USR_BIN, BB_SUID_DROP, logname))
+IF_LOGREAD(APPLET(logread, BB_DIR_SBIN, BB_SUID_DROP))
+IF_LOSETUP(APPLET(losetup, BB_DIR_SBIN, BB_SUID_DROP))
+IF_LPD(APPLET(lpd, BB_DIR_USR_SBIN, BB_SUID_DROP))
+IF_LPQ(APPLET_ODDNAME(lpq, lpqr, BB_DIR_USR_BIN, BB_SUID_DROP, lpq))
+IF_LPR(APPLET_ODDNAME(lpr, lpqr, BB_DIR_USR_BIN, BB_SUID_DROP, lpr))
+IF_LS(APPLET_NOEXEC(ls, ls, BB_DIR_BIN, BB_SUID_DROP, ls))
+IF_LSATTR(APPLET(lsattr, BB_DIR_BIN, BB_SUID_DROP))
+IF_LSPCI(APPLET(lspci, BB_DIR_USR_BIN, BB_SUID_DROP))
+IF_LSUSB(APPLET(lsusb, BB_DIR_USR_BIN, BB_SUID_DROP))
+IF_UNLZMA(APPLET_ODDNAME(lzcat, unlzma, BB_DIR_USR_BIN, BB_SUID_DROP, lzcat))
+IF_LZMA(APPLET_ODDNAME(lzma, unlzma, BB_DIR_USR_BIN, BB_SUID_DROP, lzma))
+IF_LZOP(APPLET(lzop, BB_DIR_BIN, BB_SUID_DROP))
+IF_LZOP(APPLET_ODDNAME(lzopcat, lzop, BB_DIR_USR_BIN, BB_SUID_DROP, lzopcat))
+IF_MAKEDEVS(APPLET(makedevs, BB_DIR_SBIN, BB_SUID_DROP))
+IF_MAKEMIME(APPLET(makemime, BB_DIR_BIN, BB_SUID_DROP))
+IF_MAN(APPLET(man, BB_DIR_SBIN, BB_SUID_DROP))
+IF_MATCHPATHCON(APPLET(matchpathcon, BB_DIR_USR_SBIN, BB_SUID_DROP))
+IF_MD5SUM(APPLET_NOEXEC(md5sum, md5_sha1_sum, BB_DIR_USR_BIN, BB_SUID_DROP, md5sum))
+IF_MICROCOM(APPLET(microcom, BB_DIR_USR_BIN, BB_SUID_DROP))
+IF_MKDIR(APPLET_NOFORK(mkdir, mkdir, BB_DIR_BIN, BB_SUID_DROP, mkdir))
+IF_MKFS_VFAT(APPLET_ODDNAME(mkdosfs, mkfs_vfat, BB_DIR_SBIN, BB_SUID_DROP, mkfs_vfat))
+IF_MKFS_EXT2(APPLET_ODDNAME(mke2fs, mkfs_ext2, BB_DIR_SBIN, BB_SUID_DROP, mkfs_ext2))
+IF_MKFIFO(APPLET_NOEXEC(mkfifo, mkfifo, BB_DIR_USR_BIN, BB_SUID_DROP, mkfifo))
+IF_MKFS_EXT2(APPLET_ODDNAME(mkfs.ext2, mkfs_ext2, BB_DIR_SBIN, BB_SUID_DROP, mkfs_ext2))
+//IF_MKE2FS(APPLET_ODDNAME(mkfs.ext3, mke2fs, BB_DIR_SBIN, BB_SUID_DROP, mkfs_ext3))
+IF_MKFS_MINIX(APPLET_ODDNAME(mkfs.minix, mkfs_minix, BB_DIR_SBIN, BB_SUID_DROP, mkfs_minix))
+IF_MKFS_REISER(APPLET_ODDNAME(mkfs.reiser, mkfs_reiser, BB_DIR_SBIN, BB_SUID_DROP, mkfs_reiser))
+IF_MKFS_VFAT(APPLET_ODDNAME(mkfs.vfat, mkfs_vfat, BB_DIR_SBIN, BB_SUID_DROP, mkfs_vfat))
+IF_MKNOD(APPLET_NOEXEC(mknod, mknod, BB_DIR_BIN, BB_SUID_DROP, mknod))
+IF_CRYPTPW(APPLET_ODDNAME(mkpasswd, cryptpw, BB_DIR_USR_BIN, BB_SUID_DROP, mkpasswd))
+IF_MKSWAP(APPLET(mkswap, BB_DIR_SBIN, BB_SUID_DROP))
+IF_MKTEMP(APPLET(mktemp, BB_DIR_BIN, BB_SUID_DROP))
+IF_MORE(APPLET(more, BB_DIR_BIN, BB_SUID_DROP))
+/* On full-blown systems, requires suid for user mounts.
+ * But it's not unthinkable to have it available in non-suid flavor on some systems,
+ * for viewing mount table.
+ * Therefore we use BB_SUID_MAYBE instead of BB_SUID_REQUIRE: */
+IF_MOUNT(APPLET(mount, BB_DIR_BIN, IF_DESKTOP(BB_SUID_MAYBE) IF_NOT_DESKTOP(BB_SUID_DROP)))
+IF_MOUNTPOINT(APPLET(mountpoint, BB_DIR_BIN, BB_SUID_DROP))
+IF_MT(APPLET(mt, BB_DIR_BIN, BB_SUID_DROP))
+IF_MV(APPLET(mv, BB_DIR_BIN, BB_SUID_DROP))
+IF_NAMEIF(APPLET(nameif, BB_DIR_SBIN, BB_SUID_DROP))
+IF_NC(APPLET(nc, BB_DIR_USR_BIN, BB_SUID_DROP))
+IF_NETSTAT(APPLET(netstat, BB_DIR_BIN, BB_SUID_DROP))
+IF_NICE(APPLET(nice, BB_DIR_BIN, BB_SUID_DROP))
+IF_NOHUP(APPLET(nohup, BB_DIR_USR_BIN, BB_SUID_DROP))
+IF_NSLOOKUP(APPLET(nslookup, BB_DIR_USR_BIN, BB_SUID_DROP))
+IF_NTPD(APPLET(ntpd, BB_DIR_USR_SBIN, BB_SUID_DROP))
+IF_OD(APPLET(od, BB_DIR_USR_BIN, BB_SUID_DROP))
+IF_OPENVT(APPLET(openvt, BB_DIR_USR_BIN, BB_SUID_DROP))
+//IF_PARSE(APPLET(parse, BB_DIR_USR_BIN, BB_SUID_DROP))
+/* Needs to be run by root or be suid root - needs to change /etc/{passwd,shadow}: */
+IF_PASSWD(APPLET(passwd, BB_DIR_USR_BIN, BB_SUID_REQUIRE))
+IF_PGREP(APPLET(pgrep, BB_DIR_USR_BIN, BB_SUID_DROP))
+IF_PIDOF(APPLET(pidof, BB_DIR_BIN, BB_SUID_DROP))
+IF_PIPE_PROGRESS(APPLET(pipe_progress, BB_DIR_BIN, BB_SUID_DROP))
+IF_PIVOT_ROOT(APPLET(pivot_root, BB_DIR_SBIN, BB_SUID_DROP))
+IF_PKILL(APPLET_ODDNAME(pkill, pgrep, BB_DIR_USR_BIN, BB_SUID_DROP, pkill))
+IF_POPMAILDIR(APPLET(popmaildir, BB_DIR_USR_SBIN, BB_SUID_DROP))
+IF_PRINTENV(APPLET_NOFORK(printenv, printenv, BB_DIR_BIN, BB_SUID_DROP, printenv))
+IF_PRINTF(APPLET_NOFORK(printf, printf, BB_DIR_USR_BIN, BB_SUID_DROP, printf))
+IF_PS(APPLET(ps, BB_DIR_BIN, BB_SUID_DROP))
+IF_PSCAN(APPLET(pscan, BB_DIR_USR_BIN, BB_SUID_DROP))
+IF_PWD(APPLET_NOFORK(pwd, pwd, BB_DIR_BIN, BB_SUID_DROP, pwd))
+IF_RAIDAUTORUN(APPLET(raidautorun, BB_DIR_SBIN, BB_SUID_DROP))
+IF_RDATE(APPLET(rdate, BB_DIR_USR_SBIN, BB_SUID_DROP))
+IF_RDEV(APPLET(rdev, BB_DIR_USR_SBIN, BB_SUID_DROP))
+IF_READAHEAD(APPLET(readahead, BB_DIR_USR_SBIN, BB_SUID_DROP))
+IF_READLINK(APPLET(readlink, BB_DIR_USR_BIN, BB_SUID_DROP))
+IF_READPROFILE(APPLET(readprofile, BB_DIR_USR_SBIN, BB_SUID_DROP))
+IF_REALPATH(APPLET(realpath, BB_DIR_USR_BIN, BB_SUID_DROP))
+IF_REFORMIME(APPLET(reformime, BB_DIR_BIN, BB_SUID_DROP))
+IF_RENICE(APPLET(renice, BB_DIR_USR_BIN, BB_SUID_DROP))
+IF_RESET(APPLET(reset, BB_DIR_USR_BIN, BB_SUID_DROP))
+IF_RESIZE(APPLET(resize, BB_DIR_USR_BIN, BB_SUID_DROP))
+IF_RESTORECON(APPLET_ODDNAME(restorecon, setfiles, BB_DIR_SBIN, BB_SUID_DROP, restorecon))
+IF_RFKILL(APPLET(rfkill, BB_DIR_USR_SBIN, BB_SUID_DROP))
+IF_RM(APPLET_NOFORK(rm, rm, BB_DIR_BIN, BB_SUID_DROP, rm))
+IF_RMDIR(APPLET_NOFORK(rmdir, rmdir, BB_DIR_BIN, BB_SUID_DROP, rmdir))
+IF_ROUTE(APPLET(route, BB_DIR_SBIN, BB_SUID_DROP))
+IF_RPM(APPLET(rpm, BB_DIR_BIN, BB_SUID_DROP))
+IF_RPM2CPIO(APPLET(rpm2cpio, BB_DIR_USR_BIN, BB_SUID_DROP))
+IF_RTCWAKE(APPLET(rtcwake, BB_DIR_USR_SBIN, BB_SUID_DROP))
+IF_RUN_PARTS(APPLET_ODDNAME(run-parts, run_parts, BB_DIR_BIN, BB_SUID_DROP, run_parts))
+IF_RUNCON(APPLET(runcon, BB_DIR_USR_BIN, BB_SUID_DROP))
+IF_RUNLEVEL(APPLET(runlevel, BB_DIR_SBIN, BB_SUID_DROP))
+IF_RUNSV(APPLET(runsv, BB_DIR_USR_BIN, BB_SUID_DROP))
+IF_RUNSVDIR(APPLET(runsvdir, BB_DIR_USR_BIN, BB_SUID_DROP))
+IF_RX(APPLET(rx, BB_DIR_USR_BIN, BB_SUID_DROP))
+IF_SCRIPT(APPLET(script, BB_DIR_USR_BIN, BB_SUID_DROP))
+IF_SCRIPTREPLAY(APPLET(scriptreplay, BB_DIR_BIN, BB_SUID_DROP))
+IF_SED(APPLET(sed, BB_DIR_BIN, BB_SUID_DROP))
+IF_SELINUXENABLED(APPLET(selinuxenabled, BB_DIR_USR_SBIN, BB_SUID_DROP))
+IF_SENDMAIL(APPLET(sendmail, BB_DIR_USR_SBIN, BB_SUID_DROP))
+IF_SEQ(APPLET_NOFORK(seq, seq, BB_DIR_USR_BIN, BB_SUID_DROP, seq))
+IF_SESTATUS(APPLET(sestatus, BB_DIR_USR_SBIN, BB_SUID_DROP))
+IF_SETARCH(APPLET(setarch, BB_DIR_BIN, BB_SUID_DROP))
+IF_SETCONSOLE(APPLET(setconsole, BB_DIR_SBIN, BB_SUID_DROP))
+IF_SETENFORCE(APPLET(setenforce, BB_DIR_USR_SBIN, BB_SUID_DROP))
+IF_SETFILES(APPLET(setfiles, BB_DIR_SBIN, BB_SUID_DROP))
+IF_SETFONT(APPLET(setfont, BB_DIR_USR_SBIN, BB_SUID_DROP))
+IF_SETKEYCODES(APPLET(setkeycodes, BB_DIR_USR_BIN, BB_SUID_DROP))
+IF_SETLOGCONS(APPLET(setlogcons, BB_DIR_USR_SBIN, BB_SUID_DROP))
+IF_SETSEBOOL(APPLET(setsebool, BB_DIR_USR_SBIN, BB_SUID_DROP))
+IF_SETSID(APPLET(setsid, BB_DIR_USR_BIN, BB_SUID_DROP))
+IF_SETUIDGID(APPLET_ODDNAME(setuidgid, chpst, BB_DIR_USR_BIN, BB_SUID_DROP, setuidgid))
+IF_SHA1SUM(APPLET_NOEXEC(sha1sum, md5_sha1_sum, BB_DIR_USR_BIN, BB_SUID_DROP, sha1sum))
+IF_SHA3SUM(APPLET_NOEXEC(sha3sum, md5_sha1_sum, BB_DIR_USR_BIN, BB_SUID_DROP, sha3sum))
+IF_SHA256SUM(APPLET_NOEXEC(sha256sum, md5_sha1_sum, BB_DIR_USR_BIN, BB_SUID_DROP, sha256sum))
+IF_SHA512SUM(APPLET_NOEXEC(sha512sum, md5_sha1_sum, BB_DIR_USR_BIN, BB_SUID_DROP, sha512sum))
+IF_SHOWKEY(APPLET(showkey, BB_DIR_USR_BIN, BB_SUID_DROP))
+IF_SLATTACH(APPLET(slattach, BB_DIR_SBIN, BB_SUID_DROP))
+/* Do not make this applet NOFORK. It breaks ^C-ing of pauses in shells: */
+IF_SLEEP(APPLET(sleep, BB_DIR_BIN, BB_SUID_DROP))
+IF_SOFTLIMIT(APPLET_ODDNAME(softlimit, chpst, BB_DIR_USR_BIN, BB_SUID_DROP, softlimit))
+IF_SORT(APPLET_NOEXEC(sort, sort, BB_DIR_USR_BIN, BB_SUID_DROP, sort))
+IF_SPLIT(APPLET(split, BB_DIR_USR_BIN, BB_SUID_DROP))
+IF_START_STOP_DAEMON(APPLET_ODDNAME(start-stop-daemon, start_stop_daemon, BB_DIR_SBIN, BB_SUID_DROP, start_stop_daemon))
+IF_STAT(APPLET(stat, BB_DIR_BIN, BB_SUID_DROP))
+IF_STRINGS(APPLET(strings, BB_DIR_USR_BIN, BB_SUID_DROP))
+IF_STTY(APPLET(stty, BB_DIR_BIN, BB_SUID_DROP))
+/* Needs to be run by root or be suid root - needs to change uid and gid: */
+IF_SU(APPLET(su, BB_DIR_BIN, BB_SUID_REQUIRE))
+IF_SULOGIN(APPLET(sulogin, BB_DIR_SBIN, BB_SUID_DROP))
+IF_SUM(APPLET(sum, BB_DIR_USR_BIN, BB_SUID_DROP))
+IF_SV(APPLET(sv, BB_DIR_USR_BIN, BB_SUID_DROP))
+IF_SVLOGD(APPLET(svlogd, BB_DIR_USR_SBIN, BB_SUID_DROP))
+IF_SWAPONOFF(APPLET_ODDNAME(swapoff, swap_on_off, BB_DIR_SBIN, BB_SUID_DROP, swapoff))
+IF_SWAPONOFF(APPLET_ODDNAME(swapon, swap_on_off, BB_DIR_SBIN, BB_SUID_DROP, swapon))
+IF_SWITCH_ROOT(APPLET(switch_root, BB_DIR_SBIN, BB_SUID_DROP))
+IF_SYNC(APPLET_NOFORK(sync, sync, BB_DIR_BIN, BB_SUID_DROP, sync))
+IF_BB_SYSCTL(APPLET(sysctl, BB_DIR_SBIN, BB_SUID_DROP))
+IF_SYSLOGD(APPLET(syslogd, BB_DIR_SBIN, BB_SUID_DROP))
+IF_TAC(APPLET_NOEXEC(tac, tac, BB_DIR_USR_BIN, BB_SUID_DROP, tac))
+IF_TAIL(APPLET(tail, BB_DIR_USR_BIN, BB_SUID_DROP))
+IF_TAR(APPLET(tar, BB_DIR_BIN, BB_SUID_DROP))
+IF_TASKSET(APPLET(taskset, BB_DIR_USR_BIN, BB_SUID_DROP))
+/* IF_TC(APPLET(tc, BB_DIR_SBIN, BB_SUID_DROP)) */
+IF_TCPSVD(APPLET_ODDNAME(tcpsvd, tcpudpsvd, BB_DIR_USR_BIN, BB_SUID_DROP, tcpsvd))
+IF_TEE(APPLET(tee, BB_DIR_USR_BIN, BB_SUID_DROP))
+IF_TELNET(APPLET(telnet, BB_DIR_USR_BIN, BB_SUID_DROP))
+IF_TELNETD(APPLET(telnetd, BB_DIR_USR_SBIN, BB_SUID_DROP))
+IF_TEST(APPLET_NOFORK(test, test, BB_DIR_USR_BIN, BB_SUID_DROP, test))
+#if ENABLE_FEATURE_TFTP_GET || ENABLE_FEATURE_TFTP_PUT
+IF_TFTP(APPLET(tftp, BB_DIR_USR_BIN, BB_SUID_DROP))
+IF_TFTPD(APPLET(tftpd, BB_DIR_USR_SBIN, BB_SUID_DROP))
+#endif
+IF_TIME(APPLET(time, BB_DIR_USR_BIN, BB_SUID_DROP))
+IF_TIMEOUT(APPLET(timeout, BB_DIR_USR_BIN, BB_SUID_DROP))
+IF_TOP(APPLET(top, BB_DIR_USR_BIN, BB_SUID_DROP))
+IF_TR(APPLET(tr, BB_DIR_USR_BIN, BB_SUID_DROP))
+/* Needs socket(AF_INET, SOCK_RAW, IPPROTO_ICMP), therefore BB_SUID_MAYBE: */
+IF_TRACEROUTE(APPLET(traceroute, BB_DIR_USR_BIN, BB_SUID_MAYBE))
+IF_TRACEROUTE6(APPLET(traceroute6, BB_DIR_USR_BIN, BB_SUID_MAYBE))
+IF_TRUE(APPLET_NOFORK(true, true, BB_DIR_BIN, BB_SUID_DROP, true))
+IF_TTY(APPLET(tty, BB_DIR_USR_BIN, BB_SUID_DROP))
+IF_TTYSIZE(APPLET(ttysize, BB_DIR_USR_BIN, BB_SUID_DROP))
+IF_TUNCTL(APPLET(tunctl, BB_DIR_SBIN, BB_SUID_DROP))
+IF_TUNE2FS(APPLET(tune2fs, BB_DIR_SBIN, BB_SUID_DROP))
+IF_UDHCPC(APPLET(udhcpc, BB_DIR_SBIN, BB_SUID_DROP))
+IF_UDHCPD(APPLET(udhcpd, BB_DIR_USR_SBIN, BB_SUID_DROP))
+IF_UDPSVD(APPLET_ODDNAME(udpsvd, tcpudpsvd, BB_DIR_USR_BIN, BB_SUID_DROP, udpsvd))
+IF_UMOUNT(APPLET(umount, BB_DIR_BIN, BB_SUID_DROP))
+IF_UNAME(APPLET(uname, BB_DIR_BIN, BB_SUID_DROP))
+IF_UNCOMPRESS(APPLET(uncompress, BB_DIR_BIN, BB_SUID_DROP))
+IF_UNEXPAND(APPLET_ODDNAME(unexpand, expand, BB_DIR_USR_BIN, BB_SUID_DROP, unexpand))
+IF_UNIQ(APPLET(uniq, BB_DIR_USR_BIN, BB_SUID_DROP))
+IF_UNIX2DOS(APPLET_NOEXEC(unix2dos, dos2unix, BB_DIR_USR_BIN, BB_SUID_DROP, unix2dos))
+IF_UNXZ(APPLET(unxz, BB_DIR_USR_BIN, BB_SUID_DROP))
+IF_UNLZMA(APPLET(unlzma, BB_DIR_USR_BIN, BB_SUID_DROP))
+IF_LZOP(APPLET_ODDNAME(unlzop, lzop, BB_DIR_USR_BIN, BB_SUID_DROP, unlzop))
+IF_UNZIP(APPLET(unzip, BB_DIR_USR_BIN, BB_SUID_DROP))
+IF_UPTIME(APPLET(uptime, BB_DIR_USR_BIN, BB_SUID_DROP))
+IF_USLEEP(APPLET_NOFORK(usleep, usleep, BB_DIR_BIN, BB_SUID_DROP, usleep))
+IF_UUDECODE(APPLET(uudecode, BB_DIR_USR_BIN, BB_SUID_DROP))
+IF_UUENCODE(APPLET(uuencode, BB_DIR_USR_BIN, BB_SUID_DROP))
+IF_VCONFIG(APPLET(vconfig, BB_DIR_SBIN, BB_SUID_DROP))
+/* Needs to be run by root or be suid root - needs to change uid and gid: */
+IF_VLOCK(APPLET(vlock, BB_DIR_USR_BIN, BB_SUID_REQUIRE))
+IF_VOLNAME(APPLET(volname, BB_DIR_USR_BIN, BB_SUID_DROP))
+/* Needs to be run by root or be suid root - needs to write to /dev/TTY: */
+IF_WALL(APPLET(wall, BB_DIR_USR_BIN, BB_SUID_REQUIRE))
+IF_WATCH(APPLET(watch, BB_DIR_BIN, BB_SUID_DROP))
+IF_WATCHDOG(APPLET(watchdog, BB_DIR_SBIN, BB_SUID_DROP))
+IF_WC(APPLET(wc, BB_DIR_USR_BIN, BB_SUID_DROP))
+IF_WGET(APPLET(wget, BB_DIR_USR_BIN, BB_SUID_DROP))
+IF_WHICH(APPLET(which, BB_DIR_USR_BIN, BB_SUID_DROP))
+IF_WHOAMI(APPLET_NOFORK(whoami, whoami, BB_DIR_USR_BIN, BB_SUID_DROP, whoami))
+IF_UNXZ(APPLET_ODDNAME(xzcat, unxz, BB_DIR_USR_BIN, BB_SUID_DROP, xzcat))
+IF_XZ(APPLET_ODDNAME(xz, unxz, BB_DIR_USR_BIN, BB_SUID_DROP, xz))
+IF_YES(APPLET_NOFORK(yes, yes, BB_DIR_USR_BIN, BB_SUID_DROP, yes))
+IF_GUNZIP(APPLET_ODDNAME(zcat, gunzip, BB_DIR_BIN, BB_SUID_DROP, zcat))
+IF_ZCIP(APPLET(zcip, BB_DIR_SBIN, BB_SUID_DROP))
+
+#if !defined(PROTOTYPES) && !defined(NAME_MAIN_CNAME) && !defined(MAKE_USAGE)
+};
+#endif
+
+#undef APPLET
+#undef APPLET_ODDNAME
+#undef APPLET_NOEXEC
+#undef APPLET_NOFORK
diff --git a/ap/app/busybox/src/include/ar.h b/ap/app/busybox/src/include/ar.h
new file mode 100644
index 0000000..386fe04
--- /dev/null
+++ b/ap/app/busybox/src/include/ar.h
@@ -0,0 +1,26 @@
+/*
+ * busybox ar archive data structures
+ * Licensed under GPLv2 or later, see file LICENSE in this source tree.
+ */
+#ifndef AR_H
+#define AR_H
+
+PUSH_AND_SET_FUNCTION_VISIBILITY_TO_HIDDEN
+
+struct ar_header {
+ char name[16];
+ char date[12];
+ char uid[6];
+ char gid[6];
+ char mode[8];
+ char size[10];
+ char magic[2];
+};
+
+#define AR_HEADER_LEN sizeof(struct ar_header)
+#define AR_MAGIC "!<arch>"
+#define AR_MAGIC_LEN 7
+
+POP_SAVED_FUNCTION_VISIBILITY
+
+#endif
diff --git a/ap/app/busybox/src/include/bb_archive.h b/ap/app/busybox/src/include/bb_archive.h
new file mode 100644
index 0000000..a7a2a11
--- /dev/null
+++ b/ap/app/busybox/src/include/bb_archive.h
@@ -0,0 +1,245 @@
+/* vi: set sw=4 ts=4: */
+#ifndef UNARCHIVE_H
+#define UNARCHIVE_H 1
+
+PUSH_AND_SET_FUNCTION_VISIBILITY_TO_HIDDEN
+
+enum {
+#if BB_BIG_ENDIAN
+ COMPRESS_MAGIC = 0x1f9d,
+ GZIP_MAGIC = 0x1f8b,
+ BZIP2_MAGIC = 256 * 'B' + 'Z',
+ /* .xz signature: 0xfd, '7', 'z', 'X', 'Z', 0x00 */
+ /* More info at: http://tukaani.org/xz/xz-file-format.txt */
+ XZ_MAGIC1 = 256 * 0xfd + '7',
+ XZ_MAGIC2 = 256 * (unsigned)(256 * (256 * 'z' + 'X') + 'Z') + 0,
+ /* Different form: 32 bits, then 16 bits: */
+ /* (unsigned) cast suppresses "integer overflow in expression" warning */
+ XZ_MAGIC1a = 256 * (unsigned)(256 * (256 * 0xfd + '7') + 'z') + 'X',
+ XZ_MAGIC2a = 256 * 'Z' + 0,
+#else
+ COMPRESS_MAGIC = 0x9d1f,
+ GZIP_MAGIC = 0x8b1f,
+ BZIP2_MAGIC = 'B' + 'Z' * 256,
+ XZ_MAGIC1 = 0xfd + '7' * 256,
+ XZ_MAGIC2 = 'z' + ('X' + ('Z' + 0 * 256) * 256) * 256,
+ XZ_MAGIC1a = 0xfd + ('7' + ('z' + 'X' * 256) * 256) * 256,
+ XZ_MAGIC2a = 'Z' + 0 * 256,
+#endif
+};
+
+typedef struct file_header_t {
+ char *name;
+ char *link_target;
+#if ENABLE_FEATURE_TAR_UNAME_GNAME
+ char *tar__uname;
+ char *tar__gname;
+#endif
+ off_t size;
+ uid_t uid;
+ gid_t gid;
+ mode_t mode;
+ time_t mtime;
+ dev_t device;
+} file_header_t;
+
+struct hardlinks_t;
+
+typedef struct archive_handle_t {
+ /* Flags. 1st since it is most used member */
+ unsigned ah_flags;
+
+ /* The raw stream as read from disk or stdin */
+ int src_fd;
+
+ /* Define if the header and data component should be processed */
+ char FAST_FUNC (*filter)(struct archive_handle_t *);
+ /* List of files that have been accepted */
+ llist_t *accept;
+ /* List of files that have been rejected */
+ llist_t *reject;
+ /* List of files that have successfully been worked on */
+ llist_t *passed;
+
+ /* Currently processed file's header */
+ file_header_t *file_header;
+
+ /* Process the header component, e.g. tar -t */
+ void FAST_FUNC (*action_header)(const file_header_t *);
+
+ /* Process the data component, e.g. extract to filesystem */
+ void FAST_FUNC (*action_data)(struct archive_handle_t *);
+
+ /* Function that skips data */
+ void FAST_FUNC (*seek)(int fd, off_t amount);
+
+ /* Count processed bytes */
+ off_t offset;
+
+ /* Archiver specific. Can make it a union if it ever gets big */
+#define PAX_NEXT_FILE 0
+#define PAX_GLOBAL 1
+#if ENABLE_TAR || ENABLE_DPKG || ENABLE_DPKG_DEB
+ smallint tar__end;
+# if ENABLE_FEATURE_TAR_GNU_EXTENSIONS
+ char* tar__longname;
+ char* tar__linkname;
+# endif
+# if ENABLE_FEATURE_TAR_TO_COMMAND
+ char* tar__to_command;
+ const char* tar__to_command_shell;
+# endif
+# if ENABLE_FEATURE_TAR_SELINUX
+ char* tar__sctx[2];
+# endif
+#endif
+#if ENABLE_CPIO || ENABLE_RPM2CPIO || ENABLE_RPM
+ uoff_t cpio__blocks;
+ struct hardlinks_t *cpio__hardlinks_to_create;
+ struct hardlinks_t *cpio__created_hardlinks;
+#endif
+#if ENABLE_DPKG || ENABLE_DPKG_DEB
+ /* Temporary storage */
+ char *dpkg__buffer;
+ /* How to process any sub archive, e.g. get_header_tar_gz */
+ char FAST_FUNC (*dpkg__action_data_subarchive)(struct archive_handle_t *);
+ /* Contains the handle to a sub archive */
+ struct archive_handle_t *dpkg__sub_archive;
+#endif
+#if ENABLE_FEATURE_AR_CREATE
+ const char *ar__name;
+ struct archive_handle_t *ar__out;
+#endif
+} archive_handle_t;
+/* bits in ah_flags */
+#define ARCHIVE_RESTORE_DATE (1 << 0)
+#define ARCHIVE_CREATE_LEADING_DIRS (1 << 1)
+#define ARCHIVE_UNLINK_OLD (1 << 2)
+#define ARCHIVE_EXTRACT_QUIET (1 << 3)
+#define ARCHIVE_EXTRACT_NEWER (1 << 4)
+#define ARCHIVE_DONT_RESTORE_OWNER (1 << 5)
+#define ARCHIVE_DONT_RESTORE_PERM (1 << 6)
+#define ARCHIVE_NUMERIC_OWNER (1 << 7)
+#define ARCHIVE_O_TRUNC (1 << 8)
+#define ARCHIVE_REMEMBER_NAMES (1 << 9)
+
+
+/* POSIX tar Header Block, from POSIX 1003.1-1990 */
+#define TAR_BLOCK_SIZE 512
+#define NAME_SIZE 100
+#define NAME_SIZE_STR "100"
+typedef struct tar_header_t { /* byte offset */
+ char name[NAME_SIZE]; /* 0-99 */
+ char mode[8]; /* 100-107 */
+ char uid[8]; /* 108-115 */
+ char gid[8]; /* 116-123 */
+ char size[12]; /* 124-135 */
+ char mtime[12]; /* 136-147 */
+ char chksum[8]; /* 148-155 */
+ char typeflag; /* 156-156 */
+ char linkname[NAME_SIZE]; /* 157-256 */
+ /* POSIX: "ustar" NUL "00" */
+ /* GNU tar: "ustar " NUL */
+ /* Normally it's defined as magic[6] followed by
+ * version[2], but we put them together to save code.
+ */
+ char magic[8]; /* 257-264 */
+ char uname[32]; /* 265-296 */
+ char gname[32]; /* 297-328 */
+ char devmajor[8]; /* 329-336 */
+ char devminor[8]; /* 337-344 */
+ char prefix[155]; /* 345-499 */
+ char padding[12]; /* 500-512 (pad to exactly TAR_BLOCK_SIZE) */
+} tar_header_t;
+struct BUG_tar_header {
+ char c[sizeof(tar_header_t) == TAR_BLOCK_SIZE ? 1 : -1];
+};
+
+
+
+archive_handle_t *init_handle(void) FAST_FUNC;
+
+char filter_accept_all(archive_handle_t *archive_handle) FAST_FUNC;
+char filter_accept_list(archive_handle_t *archive_handle) FAST_FUNC;
+char filter_accept_list_reassign(archive_handle_t *archive_handle) FAST_FUNC;
+char filter_accept_reject_list(archive_handle_t *archive_handle) FAST_FUNC;
+
+void unpack_ar_archive(archive_handle_t *ar_archive) FAST_FUNC;
+
+void data_skip(archive_handle_t *archive_handle) FAST_FUNC;
+void data_extract_all(archive_handle_t *archive_handle) FAST_FUNC;
+void data_extract_to_stdout(archive_handle_t *archive_handle) FAST_FUNC;
+void data_extract_to_command(archive_handle_t *archive_handle) FAST_FUNC;
+
+void header_skip(const file_header_t *file_header) FAST_FUNC;
+void header_list(const file_header_t *file_header) FAST_FUNC;
+void header_verbose_list(const file_header_t *file_header) FAST_FUNC;
+
+char get_header_ar(archive_handle_t *archive_handle) FAST_FUNC;
+char get_header_cpio(archive_handle_t *archive_handle) FAST_FUNC;
+char get_header_tar(archive_handle_t *archive_handle) FAST_FUNC;
+char get_header_tar_gz(archive_handle_t *archive_handle) FAST_FUNC;
+char get_header_tar_bz2(archive_handle_t *archive_handle) FAST_FUNC;
+char get_header_tar_lzma(archive_handle_t *archive_handle) FAST_FUNC;
+
+void seek_by_jump(int fd, off_t amount) FAST_FUNC;
+void seek_by_read(int fd, off_t amount) FAST_FUNC;
+
+const char *strip_unsafe_prefix(const char *str) FAST_FUNC;
+
+void data_align(archive_handle_t *archive_handle, unsigned boundary) FAST_FUNC;
+const llist_t *find_list_entry(const llist_t *list, const char *filename) FAST_FUNC;
+const llist_t *find_list_entry2(const llist_t *list, const char *filename) FAST_FUNC;
+
+/* A bit of bunzip2 internals are exposed for compressed help support: */
+typedef struct bunzip_data bunzip_data;
+int start_bunzip(bunzip_data **bdp, int in_fd, const void *inbuf, int len) FAST_FUNC;
+/* NB: read_bunzip returns < 0 on error, or the number of *unfilled* bytes
+ * in outbuf. IOW: on EOF returns len ("all bytes are not filled"), not 0: */
+int read_bunzip(bunzip_data *bd, char *outbuf, int len) FAST_FUNC;
+void dealloc_bunzip(bunzip_data *bd) FAST_FUNC;
+
+/* Meaning and direction (input/output) of the fields are transformer-specific */
+typedef struct transformer_aux_data_t {
+ smallint check_signature; /* most often referenced member */
+ off_t bytes_out;
+ off_t bytes_in; /* used in unzip code only: needs to know packed size */
+ uint32_t crc32;
+ time_t mtime; /* gunzip code may set this on exit */
+} transformer_aux_data_t;
+
+void init_transformer_aux_data(transformer_aux_data_t *aux) FAST_FUNC;
+int FAST_FUNC check_signature16(transformer_aux_data_t *aux, int src_fd, unsigned magic16) FAST_FUNC;
+
+IF_DESKTOP(long long) int inflate_unzip(transformer_aux_data_t *aux, int src_fd, int dst_fd) FAST_FUNC;
+IF_DESKTOP(long long) int unpack_Z_stream(transformer_aux_data_t *aux, int src_fd, int dst_fd) FAST_FUNC;
+IF_DESKTOP(long long) int unpack_gz_stream(transformer_aux_data_t *aux, int src_fd, int dst_fd) FAST_FUNC;
+IF_DESKTOP(long long) int unpack_bz2_stream(transformer_aux_data_t *aux, int src_fd, int dst_fd) FAST_FUNC;
+IF_DESKTOP(long long) int unpack_lzma_stream(transformer_aux_data_t *aux, int src_fd, int dst_fd) FAST_FUNC;
+IF_DESKTOP(long long) int unpack_xz_stream(transformer_aux_data_t *aux, int src_fd, int dst_fd) FAST_FUNC;
+
+char* append_ext(char *filename, const char *expected_ext) FAST_FUNC;
+int bbunpack(char **argv,
+ IF_DESKTOP(long long) int FAST_FUNC (*unpacker)(transformer_aux_data_t *aux),
+ char* FAST_FUNC (*make_new_name)(char *filename, const char *expected_ext),
+ const char *expected_ext
+) FAST_FUNC;
+
+void check_errors_in_children(int signo);
+#if BB_MMU
+void open_transformer(int fd,
+ int check_signature,
+ IF_DESKTOP(long long) int FAST_FUNC (*transformer)(transformer_aux_data_t *aux, int src_fd, int dst_fd)
+) FAST_FUNC;
+#define open_transformer_with_sig(fd, transformer, transform_prog) open_transformer((fd), 1, (transformer))
+#define open_transformer_with_no_sig(fd, transformer) open_transformer((fd), 0, (transformer))
+#else
+void open_transformer(int fd, const char *transform_prog) FAST_FUNC;
+#define open_transformer_with_sig(fd, transformer, transform_prog) open_transformer((fd), (transform_prog))
+/* open_transformer_with_no_sig() does not exist on NOMMU */
+#endif
+
+
+POP_SAVED_FUNCTION_VISIBILITY
+
+#endif
diff --git a/ap/app/busybox/src/include/bb_e2fs_defs.h b/ap/app/busybox/src/include/bb_e2fs_defs.h
new file mode 100644
index 0000000..b400f8c
--- /dev/null
+++ b/ap/app/busybox/src/include/bb_e2fs_defs.h
@@ -0,0 +1,602 @@
+/* vi: set sw=4 ts=4: */
+/*
+ * linux/include/linux/ext2_fs.h
+ *
+ * Copyright (C) 1992, 1993, 1994, 1995
+ * Remy Card (card@masi.ibp.fr)
+ * Laboratoire MASI - Institut Blaise Pascal
+ * Universite Pierre et Marie Curie (Paris VI)
+ *
+ * Copyright (C) 1991, 1992 Linus Torvalds
+ */
+
+#ifndef LINUX_EXT2_FS_H
+#define LINUX_EXT2_FS_H 1
+
+/*
+ * Special inode numbers
+ */
+#define EXT2_BAD_INO 1 /* Bad blocks inode */
+#define EXT2_ROOT_INO 2 /* Root inode */
+#define EXT2_ACL_IDX_INO 3 /* ACL inode */
+#define EXT2_ACL_DATA_INO 4 /* ACL inode */
+#define EXT2_BOOT_LOADER_INO 5 /* Boot loader inode */
+#define EXT2_UNDEL_DIR_INO 6 /* Undelete directory inode */
+#define EXT2_RESIZE_INO 7 /* Reserved group descriptors inode */
+#define EXT2_JOURNAL_INO 8 /* Journal inode */
+
+/* First non-reserved inode for old ext2 filesystems */
+#define EXT2_GOOD_OLD_FIRST_INO 11
+
+/*
+ * The second extended file system magic number
+ */
+#define EXT2_SUPER_MAGIC 0xEF53
+
+/* Assume that user mode programs are passing in an ext2fs superblock, not
+ * a kernel struct super_block. This will allow us to call the feature-test
+ * macros from user land. */
+#define EXT2_SB(sb) (sb)
+
+/*
+ * Maximal count of links to a file
+ */
+#define EXT2_LINK_MAX 32000
+
+/*
+ * Macro-instructions used to manage several block sizes
+ */
+#define EXT2_MIN_BLOCK_LOG_SIZE 10 /* 1024 */
+#define EXT2_MAX_BLOCK_LOG_SIZE 16 /* 65536 */
+#define EXT2_MIN_BLOCK_SIZE (1 << EXT2_MIN_BLOCK_LOG_SIZE)
+#define EXT2_MAX_BLOCK_SIZE (1 << EXT2_MAX_BLOCK_LOG_SIZE)
+#define EXT2_BLOCK_SIZE(s) (EXT2_MIN_BLOCK_SIZE << (s)->s_log_block_size)
+#define EXT2_BLOCK_SIZE_BITS(s) ((s)->s_log_block_size + 10)
+#define EXT2_INODE_SIZE(s) (((s)->s_rev_level == EXT2_GOOD_OLD_REV) ? \
+ EXT2_GOOD_OLD_INODE_SIZE : (s)->s_inode_size)
+#define EXT2_FIRST_INO(s) (((s)->s_rev_level == EXT2_GOOD_OLD_REV) ? \
+ EXT2_GOOD_OLD_FIRST_INO : (s)->s_first_ino)
+#define EXT2_ADDR_PER_BLOCK(s) (EXT2_BLOCK_SIZE(s) / sizeof(uint32_t))
+
+/*
+ * Macro-instructions used to manage fragments
+ */
+#define EXT2_MIN_FRAG_SIZE EXT2_MIN_BLOCK_SIZE
+#define EXT2_MAX_FRAG_SIZE EXT2_MAX_BLOCK_SIZE
+#define EXT2_MIN_FRAG_LOG_SIZE EXT2_MIN_BLOCK_LOG_SIZE
+#define EXT2_FRAG_SIZE(s) (EXT2_MIN_FRAG_SIZE << (s)->s_log_frag_size)
+#define EXT2_FRAGS_PER_BLOCK(s) (EXT2_BLOCK_SIZE(s) / EXT2_FRAG_SIZE(s))
+
+/*
+ * ACL structures
+ */
+struct ext2_acl_header { /* Header of Access Control Lists */
+ uint32_t aclh_size;
+ uint32_t aclh_file_count;
+ uint32_t aclh_acle_count;
+ uint32_t aclh_first_acle;
+};
+
+struct ext2_acl_entry { /* Access Control List Entry */
+ uint32_t acle_size;
+ uint16_t acle_perms; /* Access permissions */
+ uint16_t acle_type; /* Type of entry */
+ uint16_t acle_tag; /* User or group identity */
+ uint16_t acle_pad1;
+ uint32_t acle_next; /* Pointer on next entry for the */
+ /* same inode or on next free entry */
+};
+
+/*
+ * Structure of a blocks group descriptor
+ */
+struct ext2_group_desc {
+ uint32_t bg_block_bitmap; /* Blocks bitmap block */
+ uint32_t bg_inode_bitmap; /* Inodes bitmap block */
+ uint32_t bg_inode_table; /* Inodes table block */
+ uint16_t bg_free_blocks_count; /* Free blocks count */
+ uint16_t bg_free_inodes_count; /* Free inodes count */
+ uint16_t bg_used_dirs_count; /* Directories count */
+ uint16_t bg_pad;
+ uint32_t bg_reserved[3];
+};
+
+/*
+ * Data structures used by the directory indexing feature
+ *
+ * Note: all of the multibyte integer fields are little endian.
+ */
+
+/*
+ * Note: dx_root_info is laid out so that if it should somehow get
+ * overlaid by a dirent the two low bits of the hash version will be
+ * zero. Therefore, the hash version mod 4 should never be 0.
+ * Sincerely, the paranoia department.
+ */
+struct ext2_dx_root_info {
+ uint32_t reserved_zero;
+ uint8_t hash_version; /* 0 now, 1 at release */
+ uint8_t info_length; /* 8 */
+ uint8_t indirect_levels;
+ uint8_t unused_flags;
+};
+
+#define EXT2_HASH_LEGACY 0
+#define EXT2_HASH_HALF_MD4 1
+#define EXT2_HASH_TEA 2
+
+#define EXT2_HASH_FLAG_INCOMPAT 0x1
+
+struct ext2_dx_entry {
+ uint32_t hash;
+ uint32_t block;
+};
+
+struct ext2_dx_countlimit {
+ uint16_t limit;
+ uint16_t count;
+};
+
+
+/*
+ * Macro-instructions used to manage group descriptors
+ */
+#define EXT2_BLOCKS_PER_GROUP(s) (EXT2_SB(s)->s_blocks_per_group)
+#define EXT2_INODES_PER_GROUP(s) (EXT2_SB(s)->s_inodes_per_group)
+#define EXT2_INODES_PER_BLOCK(s) (EXT2_BLOCK_SIZE(s)/EXT2_INODE_SIZE(s))
+/* limits imposed by 16-bit value gd_free_{blocks,inode}_count */
+#define EXT2_MAX_BLOCKS_PER_GROUP(s) ((1 << 16) - 8)
+#define EXT2_MAX_INODES_PER_GROUP(s) ((1 << 16) - EXT2_INODES_PER_BLOCK(s))
+#define EXT2_DESC_PER_BLOCK(s) (EXT2_BLOCK_SIZE(s) / sizeof (struct ext2_group_desc))
+
+/*
+ * Constants relative to the data blocks
+ */
+#define EXT2_NDIR_BLOCKS 12
+#define EXT2_IND_BLOCK EXT2_NDIR_BLOCKS
+#define EXT2_DIND_BLOCK (EXT2_IND_BLOCK + 1)
+#define EXT2_TIND_BLOCK (EXT2_DIND_BLOCK + 1)
+#define EXT2_N_BLOCKS (EXT2_TIND_BLOCK + 1)
+
+/*
+ * Inode flags
+ */
+#define EXT2_SECRM_FL 0x00000001 /* Secure deletion */
+#define EXT2_UNRM_FL 0x00000002 /* Undelete */
+#define EXT2_COMPR_FL 0x00000004 /* Compress file */
+#define EXT2_SYNC_FL 0x00000008 /* Synchronous updates */
+#define EXT2_IMMUTABLE_FL 0x00000010 /* Immutable file */
+#define EXT2_APPEND_FL 0x00000020 /* writes to file may only append */
+#define EXT2_NODUMP_FL 0x00000040 /* do not dump file */
+#define EXT2_NOATIME_FL 0x00000080 /* do not update atime */
+/* Reserved for compression usage... */
+#define EXT2_DIRTY_FL 0x00000100
+#define EXT2_COMPRBLK_FL 0x00000200 /* One or more compressed clusters */
+#define EXT2_NOCOMPR_FL 0x00000400 /* Access raw compressed data */
+#define EXT2_ECOMPR_FL 0x00000800 /* Compression error */
+/* End compression flags --- maybe not all used */
+#define EXT2_BTREE_FL 0x00001000 /* btree format dir */
+#define EXT2_INDEX_FL 0x00001000 /* hash-indexed directory */
+#define EXT2_IMAGIC_FL 0x00002000
+#define EXT3_JOURNAL_DATA_FL 0x00004000 /* file data should be journaled */
+#define EXT2_NOTAIL_FL 0x00008000 /* file tail should not be merged */
+#define EXT2_DIRSYNC_FL 0x00010000 /* Synchronous directory modifications */
+#define EXT2_TOPDIR_FL 0x00020000 /* Top of directory hierarchies*/
+#define EXT3_EXTENTS_FL 0x00080000 /* Inode uses extents */
+#define EXT2_RESERVED_FL 0x80000000 /* reserved for ext2 lib */
+
+#define EXT2_FL_USER_VISIBLE 0x0003DFFF /* User visible flags */
+#define EXT2_FL_USER_MODIFIABLE 0x000080FF /* User modifiable flags */
+
+/*
+ * ioctl commands
+ */
+#define EXT2_IOC_GETFLAGS _IOR('f', 1, long)
+#define EXT2_IOC_SETFLAGS _IOW('f', 2, long)
+#define EXT2_IOC_GETVERSION _IOR('v', 1, long)
+#define EXT2_IOC_SETVERSION _IOW('v', 2, long)
+
+/*
+ * Structure of an inode on the disk
+ */
+struct ext2_inode {
+ uint16_t i_mode; /* File mode */
+ uint16_t i_uid; /* Low 16 bits of Owner Uid */
+ uint32_t i_size; /* Size in bytes */
+ uint32_t i_atime; /* Access time */
+ uint32_t i_ctime; /* Creation time */
+ uint32_t i_mtime; /* Modification time */
+ uint32_t i_dtime; /* Deletion Time */
+ uint16_t i_gid; /* Low 16 bits of Group Id */
+ uint16_t i_links_count; /* Links count */
+ uint32_t i_blocks; /* Blocks count */
+ uint32_t i_flags; /* File flags */
+ union {
+ struct {
+ uint32_t l_i_reserved1;
+ } linux1;
+ struct {
+ uint32_t h_i_translator;
+ } hurd1;
+ struct {
+ uint32_t m_i_reserved1;
+ } masix1;
+ } osd1; /* OS dependent 1 */
+ uint32_t i_block[EXT2_N_BLOCKS];/* Pointers to blocks */
+ uint32_t i_generation; /* File version (for NFS) */
+ uint32_t i_file_acl; /* File ACL */
+ uint32_t i_dir_acl; /* Directory ACL */
+ uint32_t i_faddr; /* Fragment address */
+ union {
+ struct {
+ uint8_t l_i_frag; /* Fragment number */
+ uint8_t l_i_fsize; /* Fragment size */
+ uint16_t i_pad1;
+ uint16_t l_i_uid_high; /* these 2 fields */
+ uint16_t l_i_gid_high; /* were reserved2[0] */
+ uint32_t l_i_reserved2;
+ } linux2;
+ struct {
+ uint8_t h_i_frag; /* Fragment number */
+ uint8_t h_i_fsize; /* Fragment size */
+ uint16_t h_i_mode_high;
+ uint16_t h_i_uid_high;
+ uint16_t h_i_gid_high;
+ uint32_t h_i_author;
+ } hurd2;
+ struct {
+ uint8_t m_i_frag; /* Fragment number */
+ uint8_t m_i_fsize; /* Fragment size */
+ uint16_t m_pad1;
+ uint32_t m_i_reserved2[2];
+ } masix2;
+ } osd2; /* OS dependent 2 */
+};
+
+/*
+ * Permanent part of an large inode on the disk
+ */
+struct ext2_inode_large {
+ uint16_t i_mode; /* File mode */
+ uint16_t i_uid; /* Low 16 bits of Owner Uid */
+ uint32_t i_size; /* Size in bytes */
+ uint32_t i_atime; /* Access time */
+ uint32_t i_ctime; /* Creation time */
+ uint32_t i_mtime; /* Modification time */
+ uint32_t i_dtime; /* Deletion Time */
+ uint16_t i_gid; /* Low 16 bits of Group Id */
+ uint16_t i_links_count; /* Links count */
+ uint32_t i_blocks; /* Blocks count */
+ uint32_t i_flags; /* File flags */
+ union {
+ struct {
+ uint32_t l_i_reserved1;
+ } linux1;
+ struct {
+ uint32_t h_i_translator;
+ } hurd1;
+ struct {
+ uint32_t m_i_reserved1;
+ } masix1;
+ } osd1; /* OS dependent 1 */
+ uint32_t i_block[EXT2_N_BLOCKS];/* Pointers to blocks */
+ uint32_t i_generation; /* File version (for NFS) */
+ uint32_t i_file_acl; /* File ACL */
+ uint32_t i_dir_acl; /* Directory ACL */
+ uint32_t i_faddr; /* Fragment address */
+ union {
+ struct {
+ uint8_t l_i_frag; /* Fragment number */
+ uint8_t l_i_fsize; /* Fragment size */
+ uint16_t i_pad1;
+ uint16_t l_i_uid_high; /* these 2 fields */
+ uint16_t l_i_gid_high; /* were reserved2[0] */
+ uint32_t l_i_reserved2;
+ } linux2;
+ struct {
+ uint8_t h_i_frag; /* Fragment number */
+ uint8_t h_i_fsize; /* Fragment size */
+ uint16_t h_i_mode_high;
+ uint16_t h_i_uid_high;
+ uint16_t h_i_gid_high;
+ uint32_t h_i_author;
+ } hurd2;
+ struct {
+ uint8_t m_i_frag; /* Fragment number */
+ uint8_t m_i_fsize; /* Fragment size */
+ uint16_t m_pad1;
+ uint32_t m_i_reserved2[2];
+ } masix2;
+ } osd2; /* OS dependent 2 */
+ uint16_t i_extra_isize;
+ uint16_t i_pad1;
+};
+
+#define i_size_high i_dir_acl
+
+/*
+ * File system states
+ */
+#define EXT2_VALID_FS 0x0001 /* Unmounted cleanly */
+#define EXT2_ERROR_FS 0x0002 /* Errors detected */
+
+/*
+ * Mount flags
+ */
+#define EXT2_MOUNT_CHECK 0x0001 /* Do mount-time checks */
+#define EXT2_MOUNT_GRPID 0x0004 /* Create files with directory's group */
+#define EXT2_MOUNT_DEBUG 0x0008 /* Some debugging messages */
+#define EXT2_MOUNT_ERRORS_CONT 0x0010 /* Continue on errors */
+#define EXT2_MOUNT_ERRORS_RO 0x0020 /* Remount fs ro on errors */
+#define EXT2_MOUNT_ERRORS_PANIC 0x0040 /* Panic on errors */
+#define EXT2_MOUNT_MINIX_DF 0x0080 /* Mimics the Minix statfs */
+#define EXT2_MOUNT_NO_UID32 0x0200 /* Disable 32-bit UIDs */
+
+#define clear_opt(o, opt) o &= ~EXT2_MOUNT_##opt
+#define set_opt(o, opt) o |= EXT2_MOUNT_##opt
+#define test_opt(sb, opt) (EXT2_SB(sb)->s_mount_opt & \
+ EXT2_MOUNT_##opt)
+/*
+ * Maximal mount counts between two filesystem checks
+ */
+#define EXT2_DFL_MAX_MNT_COUNT 20 /* Allow 20 mounts */
+#define EXT2_DFL_CHECKINTERVAL 0 /* Don't use interval check */
+
+/*
+ * Behaviour when detecting errors
+ */
+#define EXT2_ERRORS_CONTINUE 1 /* Continue execution */
+#define EXT2_ERRORS_RO 2 /* Remount fs read-only */
+#define EXT2_ERRORS_PANIC 3 /* Panic */
+#define EXT2_ERRORS_DEFAULT EXT2_ERRORS_CONTINUE
+
+/*
+ * Structure of the super block
+ */
+struct ext2_super_block {
+ uint32_t s_inodes_count; /* Inodes count */
+ uint32_t s_blocks_count; /* Blocks count */
+ uint32_t s_r_blocks_count; /* Reserved blocks count */
+ uint32_t s_free_blocks_count; /* Free blocks count */
+ uint32_t s_free_inodes_count; /* Free inodes count */
+ uint32_t s_first_data_block; /* First Data Block */
+ uint32_t s_log_block_size; /* Block size */
+ int32_t s_log_frag_size; /* Fragment size */
+ uint32_t s_blocks_per_group; /* # Blocks per group */
+ uint32_t s_frags_per_group; /* # Fragments per group */
+ uint32_t s_inodes_per_group; /* # Inodes per group */
+ uint32_t s_mtime; /* Mount time */
+ uint32_t s_wtime; /* Write time */
+ uint16_t s_mnt_count; /* Mount count */
+ int16_t s_max_mnt_count; /* Maximal mount count */
+ uint16_t s_magic; /* Magic signature */
+ uint16_t s_state; /* File system state */
+ uint16_t s_errors; /* Behaviour when detecting errors */
+ uint16_t s_minor_rev_level; /* minor revision level */
+ uint32_t s_lastcheck; /* time of last check */
+ uint32_t s_checkinterval; /* max. time between checks */
+ uint32_t s_creator_os; /* OS */
+ uint32_t s_rev_level; /* Revision level */
+ uint16_t s_def_resuid; /* Default uid for reserved blocks */
+ uint16_t s_def_resgid; /* Default gid for reserved blocks */
+ /*
+ * These fields are for EXT2_DYNAMIC_REV superblocks only.
+ *
+ * Note: the difference between the compatible feature set and
+ * the incompatible feature set is that if there is a bit set
+ * in the incompatible feature set that the kernel doesn't
+ * know about, it should refuse to mount the filesystem.
+ *
+ * e2fsck's requirements are more strict; if it doesn't know
+ * about a feature in either the compatible or incompatible
+ * feature set, it must abort and not try to meddle with
+ * things it doesn't understand...
+ */
+ uint32_t s_first_ino; /* First non-reserved inode */
+ uint16_t s_inode_size; /* size of inode structure */
+ uint16_t s_block_group_nr; /* block group # of this superblock */
+ uint32_t s_feature_compat; /* compatible feature set */
+ uint32_t s_feature_incompat; /* incompatible feature set */
+ uint32_t s_feature_ro_compat; /* readonly-compatible feature set */
+ uint8_t s_uuid[16]; /* 128-bit uuid for volume */
+ char s_volume_name[16]; /* volume name */
+ char s_last_mounted[64]; /* directory where last mounted */
+ uint32_t s_algorithm_usage_bitmap; /* For compression */
+ /*
+ * Performance hints. Directory preallocation should only
+ * happen if the EXT2_FEATURE_COMPAT_DIR_PREALLOC flag is on.
+ */
+ uint8_t s_prealloc_blocks; /* Nr of blocks to try to preallocate*/
+ uint8_t s_prealloc_dir_blocks; /* Nr to preallocate for dirs */
+ uint16_t s_reserved_gdt_blocks; /* Per group table for online growth */
+ /*
+ * Journaling support valid if EXT2_FEATURE_COMPAT_HAS_JOURNAL set.
+ */
+/*D0*/ uint8_t s_journal_uuid[16]; /* uuid of journal superblock */
+/*E0*/ uint32_t s_journal_inum; /* inode number of journal file */
+ uint32_t s_journal_dev; /* device number of journal file */
+ uint32_t s_last_orphan; /* start of list of inodes to delete */
+ uint32_t s_hash_seed[4]; /* HTREE hash seed */
+ uint8_t s_def_hash_version; /* Default hash version to use */
+ uint8_t s_jnl_backup_type; /* Default type of journal backup */
+ uint16_t s_reserved_word_pad;
+/*100*/ uint32_t s_default_mount_opts;
+ uint32_t s_first_meta_bg; /* First metablock group */
+ /* ext3 additions */
+ uint32_t s_mkfs_time; /* When the filesystem was created */
+ uint32_t s_jnl_blocks[17]; /* Backup of the journal inode */
+ /* 64bit support valid if EXT4_FEATURE_COMPAT_64BIT */
+/*150*/ uint32_t s_blocks_count_hi; /* Blocks count */
+ uint32_t s_r_blocks_count_hi; /* Reserved blocks count */
+ uint32_t s_free_blocks_count_hi; /* Free blocks count */
+ uint16_t s_min_extra_isize; /* All inodes have at least # bytes */
+ uint16_t s_want_extra_isize; /* New inodes should reserve # bytes */
+ uint32_t s_flags; /* Miscellaneous flags */
+ uint16_t s_raid_stride; /* RAID stride */
+ uint16_t s_mmp_interval; /* # seconds to wait in MMP checking */
+ uint64_t s_mmp_block; /* Block for multi-mount protection */
+ uint32_t s_raid_stripe_width; /* blocks on all data disks (N*stride)*/
+ uint8_t s_log_groups_per_flex; /* FLEX_BG group size */
+ uint8_t s_reserved_char_pad2;
+ uint16_t s_reserved_pad;
+ uint32_t s_reserved[162]; /* Padding to the end of the block */
+};
+struct BUG_ext2_super_block {
+ char bug[sizeof(struct ext2_super_block) == 1024 ? 1 : -1];
+};
+
+/*
+ * Codes for operating systems
+ */
+#define EXT2_OS_LINUX 0
+#define EXT2_OS_HURD 1
+#define EXT2_OS_MASIX 2
+#define EXT2_OS_FREEBSD 3
+#define EXT2_OS_LITES 4
+
+/*
+ * Revision levels
+ */
+#define EXT2_GOOD_OLD_REV 0 /* The good old (original) format */
+#define EXT2_DYNAMIC_REV 1 /* V2 format w/ dynamic inode sizes */
+
+#define EXT2_CURRENT_REV EXT2_GOOD_OLD_REV
+#define EXT2_MAX_SUPP_REV EXT2_DYNAMIC_REV
+
+#define EXT2_GOOD_OLD_INODE_SIZE 128
+
+/*
+ * Journal inode backup types
+ */
+#define EXT3_JNL_BACKUP_BLOCKS 1
+
+/*
+ * Feature set definitions
+ */
+
+#define EXT2_HAS_COMPAT_FEATURE(sb,mask) \
+ ( EXT2_SB(sb)->s_feature_compat & (mask) )
+#define EXT2_HAS_RO_COMPAT_FEATURE(sb,mask) \
+ ( EXT2_SB(sb)->s_feature_ro_compat & (mask) )
+#define EXT2_HAS_INCOMPAT_FEATURE(sb,mask) \
+ ( EXT2_SB(sb)->s_feature_incompat & (mask) )
+
+/* for s_feature_compat */
+#define EXT2_FEATURE_COMPAT_DIR_PREALLOC 0x0001
+#define EXT2_FEATURE_COMPAT_IMAGIC_INODES 0x0002
+#define EXT3_FEATURE_COMPAT_HAS_JOURNAL 0x0004
+#define EXT2_FEATURE_COMPAT_EXT_ATTR 0x0008
+#define EXT2_FEATURE_COMPAT_RESIZE_INO 0x0010
+#define EXT2_FEATURE_COMPAT_DIR_INDEX 0x0020
+
+/* for s_feature_ro_compat */
+#define EXT2_FEATURE_RO_COMPAT_SPARSE_SUPER 0x0001
+#define EXT2_FEATURE_RO_COMPAT_LARGE_FILE 0x0002
+#define EXT2_FEATURE_RO_COMPAT_BTREE_DIR 0x0004 /* not used */
+#define EXT4_FEATURE_RO_COMPAT_HUGE_FILE 0x0008
+#define EXT4_FEATURE_RO_COMPAT_GDT_CSUM 0x0010
+#define EXT4_FEATURE_RO_COMPAT_DIR_NLINK 0x0020
+#define EXT4_FEATURE_RO_COMPAT_EXTRA_ISIZE 0x0040
+
+/* for s_feature_incompat */
+#define EXT2_FEATURE_INCOMPAT_COMPRESSION 0x0001
+#define EXT2_FEATURE_INCOMPAT_FILETYPE 0x0002
+#define EXT3_FEATURE_INCOMPAT_RECOVER 0x0004
+#define EXT3_FEATURE_INCOMPAT_JOURNAL_DEV 0x0008
+#define EXT2_FEATURE_INCOMPAT_META_BG 0x0010
+#define EXT4_FEATURE_INCOMPAT_EXTENTS 0x0040
+#define EXT4_FEATURE_INCOMPAT_64BIT 0x0080
+#define EXT4_FEATURE_INCOMPAT_MMP 0x0100
+#define EXT4_FEATURE_INCOMPAT_FLEX_BG 0x0200
+
+
+#define EXT2_FEATURE_COMPAT_SUPP 0
+#define EXT2_FEATURE_RO_COMPAT_SUPP (EXT2_FEATURE_RO_COMPAT_SPARSE_SUPER| \
+ EXT2_FEATURE_RO_COMPAT_LARGE_FILE| \
+ EXT2_FEATURE_RO_COMPAT_BTREE_DIR)
+#define EXT2_FEATURE_INCOMPAT_SUPP (EXT2_FEATURE_INCOMPAT_FILETYPE| \
+ EXT2_FEATURE_INCOMPAT_META_BG)
+#define EXT2_FEATURE_INCOMPAT_UNSUPPORTED (~EXT2_FEATURE_INCOMPAT_SUPP)
+#define EXT2_FEATURE_RO_COMPAT_UNSUPPORTED (~EXT2_FEATURE_RO_COMPAT_SUPP)
+
+#define EXT3_FEATURE_RO_COMPAT_SUPP (EXT2_FEATURE_RO_COMPAT_SPARSE_SUPER| \
+ EXT2_FEATURE_RO_COMPAT_LARGE_FILE| \
+ EXT2_FEATURE_RO_COMPAT_BTREE_DIR)
+#define EXT3_FEATURE_INCOMPAT_SUPP (EXT2_FEATURE_INCOMPAT_FILETYPE| \
+ EXT3_FEATURE_INCOMPAT_RECOVER| \
+ EXT2_FEATURE_INCOMPAT_META_BG)
+#define EXT3_FEATURE_INCOMPAT_UNSUPPORTED (~EXT3_FEATURE_INCOMPAT_SUPP)
+#define EXT3_FEATURE_RO_COMPAT_UNSUPPORTED (~EXT3_FEATURE_RO_COMPAT_SUPP)
+
+
+/*
+ * Default values for user and/or group using reserved blocks
+ */
+#define EXT2_DEF_RESUID 0
+#define EXT2_DEF_RESGID 0
+
+/*
+ * Default mount options
+ */
+#define EXT2_DEFM_DEBUG 0x0001
+#define EXT2_DEFM_BSDGROUPS 0x0002
+#define EXT2_DEFM_XATTR_USER 0x0004
+#define EXT2_DEFM_ACL 0x0008
+#define EXT2_DEFM_UID16 0x0010
+#define EXT3_DEFM_JMODE 0x0060
+#define EXT3_DEFM_JMODE_DATA 0x0020
+#define EXT3_DEFM_JMODE_ORDERED 0x0040
+#define EXT3_DEFM_JMODE_WBACK 0x0060
+
+/*
+ * Structure of a directory entry
+ */
+#define EXT2_NAME_LEN 255
+
+struct ext2_dir_entry {
+ uint32_t inode; /* Inode number */
+ uint16_t rec_len; /* Directory entry length */
+ uint16_t name_len; /* Name length */
+ char name[EXT2_NAME_LEN]; /* File name */
+};
+
+/*
+ * The new version of the directory entry. Since EXT2 structures are
+ * stored in intel byte order, and the name_len field could never be
+ * bigger than 255 chars, it's safe to reclaim the extra byte for the
+ * file_type field.
+ */
+struct ext2_dir_entry_2 {
+ uint32_t inode; /* Inode number */
+ uint16_t rec_len; /* Directory entry length */
+ uint8_t name_len; /* Name length */
+ uint8_t file_type;
+ char name[EXT2_NAME_LEN]; /* File name */
+};
+
+/*
+ * Ext2 directory file types. Only the low 3 bits are used. The
+ * other bits are reserved for now.
+ */
+#define EXT2_FT_UNKNOWN 0
+#define EXT2_FT_REG_FILE 1
+#define EXT2_FT_DIR 2
+#define EXT2_FT_CHRDEV 3
+#define EXT2_FT_BLKDEV 4
+#define EXT2_FT_FIFO 5
+#define EXT2_FT_SOCK 6
+#define EXT2_FT_SYMLINK 7
+
+#define EXT2_FT_MAX 8
+
+/*
+ * EXT2_DIR_PAD defines the directory entries boundaries
+ *
+ * NOTE: It must be a multiple of 4
+ */
+#define EXT2_DIR_PAD 4
+#define EXT2_DIR_ROUND (EXT2_DIR_PAD - 1)
+#define EXT2_DIR_REC_LEN(name_len) (((name_len) + 8 + EXT2_DIR_ROUND) & \
+ ~EXT2_DIR_ROUND)
+
+#endif
diff --git a/ap/app/busybox/src/include/busybox.h b/ap/app/busybox/src/include/busybox.h
new file mode 100644
index 0000000..b1e31e5
--- /dev/null
+++ b/ap/app/busybox/src/include/busybox.h
@@ -0,0 +1,61 @@
+/* vi: set sw=4 ts=4: */
+/*
+ * 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
+
+/* Defined in appletlib.c (by including generated applet_tables.h) */
+/* Keep in sync with applets/applet_tables.c! */
+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[] ALIGN1;
+
+#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))
+#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)
+#endif
+
+#if ENABLE_FEATURE_INSTALLER
+#define APPLET_INSTALL_LOC(i) ({ \
+ unsigned v = (i); \
+ if (v & 1) v = applet_install_loc[v/2] >> 4; \
+ else v = applet_install_loc[v/2] & 0xf; \
+ v; })
+#endif
+
+
+/* Length of these names has effect on size of libbusybox
+ * and "individual" binaries. Keep them short.
+ */
+#if ENABLE_BUILD_LIBBUSYBOX
+#if ENABLE_FEATURE_SHARED_BUSYBOX
+int lbb_main(char **argv) EXTERNALLY_VISIBLE;
+#else
+int lbb_main(char **argv);
+#endif
+#endif
+
+POP_SAVED_FUNCTION_VISIBILITY
+
+#endif
diff --git a/ap/app/busybox/src/include/dump.h b/ap/app/busybox/src/include/dump.h
new file mode 100644
index 0000000..4c237ef
--- /dev/null
+++ b/ap/app/busybox/src/include/dump.h
@@ -0,0 +1,56 @@
+/* vi: set sw=4 ts=4: */
+
+PUSH_AND_SET_FUNCTION_VISIBILITY_TO_HIDDEN
+
+#define F_IGNORE 0x01 /* %_A */
+#define F_SETREP 0x02 /* rep count set, not default */
+#define F_ADDRESS 0x001 /* print offset */
+#define F_BPAD 0x002 /* blank pad */
+#define F_C 0x004 /* %_c */
+#define F_CHAR 0x008 /* %c */
+#define F_DBL 0x010 /* %[EefGf] */
+#define F_INT 0x020 /* %[di] */
+#define F_P 0x040 /* %_p */
+#define F_STR 0x080 /* %s */
+#define F_U 0x100 /* %_u */
+#define F_UINT 0x200 /* %[ouXx] */
+#define F_TEXT 0x400 /* no conversions */
+
+enum dump_vflag_t { ALL, DUP, FIRST, WAIT }; /* -v values */
+
+typedef struct PR {
+ struct PR *nextpr; /* next print unit */
+ unsigned flags; /* flag values */
+ int bcnt; /* byte count */
+ char *cchar; /* conversion character */
+ char *fmt; /* printf format */
+ char *nospace; /* no whitespace version */
+} PR;
+
+typedef struct FU {
+ struct FU *nextfu; /* next format unit */
+ struct PR *nextpr; /* next print unit */
+ unsigned flags; /* flag values */
+ int reps; /* repetition count */
+ int bcnt; /* byte count */
+ char *fmt; /* format string */
+} FU;
+
+typedef struct FS { /* format strings */
+ struct FS *nextfs; /* linked list of format strings */
+ struct FU *nextfu; /* linked list of format units */
+ int bcnt;
+} FS;
+
+typedef struct dumper_t {
+ off_t dump_skip; /* bytes to skip */
+ int dump_length; /* max bytes to read */
+ smallint dump_vflag; /*enum dump_vflag_t*/
+ FS *fshead;
+} dumper_t;
+
+dumper_t* alloc_dumper(void) FAST_FUNC;
+extern void bb_dump_add(dumper_t *dumper, const char *fmt) FAST_FUNC;
+extern int bb_dump_dump(dumper_t *dumper, char **argv) FAST_FUNC;
+
+POP_SAVED_FUNCTION_VISIBILITY
diff --git a/ap/app/busybox/src/include/fix_u32.h b/ap/app/busybox/src/include/fix_u32.h
new file mode 100644
index 0000000..a2ba6d0
--- /dev/null
+++ b/ap/app/busybox/src/include/fix_u32.h
@@ -0,0 +1,55 @@
+/* vi: set sw=4 ts=4: */
+/*
+ * This header makes it easier to include kernel headers
+ * which use u32 and such.
+ *
+ * Licensed under GPLv2, see file LICENSE in this source tree.
+ */
+#ifndef FIX_U32_H
+#define FIX_U32_H 1
+
+/* Try hard to pull in u32 types and such.
+ * Otherwise, #include "fix_u32.h" + #include <linux/foo.h>
+ * may end up typedef'ing bb_hack_u32 inside foo.h,
+ * and repeated typedefs aren't allowed in C/C++.
+ */
+#include <asm/types.h>
+#include <linux/types.h>
+
+/* In case above includes still failed to provide the types,
+ * provide them ourself
+ */
+#undef __u64
+#undef u64
+#undef u32
+#undef u16
+#undef u8
+#undef __s64
+#undef s64
+#undef s32
+#undef s16
+#undef s8
+
+#define __u64 bb_hack___u64
+#define u64 bb_hack_u64
+#define u32 bb_hack_u32
+#define u16 bb_hack_u16
+#define u8 bb_hack_u8
+#define __s64 bb_hack___s64
+#define s64 bb_hack_s64
+#define s32 bb_hack_s32
+#define s16 bb_hack_s16
+#define s8 bb_hack_s8
+
+typedef uint64_t __u64;
+typedef uint64_t u64;
+typedef uint32_t u32;
+typedef uint16_t u16;
+typedef uint8_t u8;
+typedef int64_t __s64;
+typedef int64_t s64;
+typedef int32_t s32;
+typedef int16_t s16;
+typedef int8_t s8;
+
+#endif
diff --git a/ap/app/busybox/src/include/grp_.h b/ap/app/busybox/src/include/grp_.h
new file mode 100644
index 0000000..e5075e5
--- /dev/null
+++ b/ap/app/busybox/src/include/grp_.h
@@ -0,0 +1,119 @@
+/* vi: set sw=4 ts=4: */
+/* Copyright (C) 1991,92,95,96,97,98,99,2000,01 Free Software Foundation, Inc.
+ This file is part of the GNU C Library.
+
+ The GNU C Library is free software; you can redistribute it and/or
+ modify it under the terms of the GNU Lesser General Public
+ License as published by the Free Software Foundation; either
+ version 2.1 of the License, or (at your option) any later version.
+
+ The GNU C Library is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ Lesser General Public License for more details.
+
+ You should have received a copy of the GNU Lesser General Public
+ License along with the GNU C Library; if not, write to the Free
+ Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
+ 02111-1307 USA.
+ */
+/*
+ * POSIX Standard: 9.2.1 Group Database Access <grp.h>
+ */
+#ifndef BB_GRP_H
+#define BB_GRP_H 1
+
+PUSH_AND_SET_FUNCTION_VISIBILITY_TO_HIDDEN
+
+/* This file is #included after #include <grp.h>
+ * We will use libc-defined structures, but will #define function names
+ * so that function calls are directed to bb_internal_XXX replacements
+ */
+#undef endgrent
+#define setgrent bb_internal_setgrent
+#define endgrent bb_internal_endgrent
+#define getgrent bb_internal_getgrent
+#define fgetgrent bb_internal_fgetgrent
+#define putgrent bb_internal_putgrent
+#define getgrgid bb_internal_getgrgid
+#define getgrnam bb_internal_getgrnam
+#define getgrent_r bb_internal_getgrent_r
+#define getgrgid_r bb_internal_getgrgid_r
+#define getgrnam_r bb_internal_getgrnam_r
+#define fgetgrent_r bb_internal_fgetgrent_r
+#define getgrouplist bb_internal_getgrouplist
+#define initgroups bb_internal_initgroups
+
+
+/* All function names below should be remapped by #defines above
+ * in order to not collide with libc names. */
+
+
+/* Rewind the group-file stream. */
+extern void setgrent(void);
+
+/* Close the group-file stream. */
+extern void endgrent(void);
+
+#ifdef UNUSED_SINCE_WE_AVOID_STATIC_BUFS
+/* Read an entry from the group-file stream, opening it if necessary. */
+extern struct group *getgrent(void);
+
+/* Read a group entry from STREAM. */
+extern struct group *fgetgrent(FILE *__stream);
+
+/* Write the given entry onto the given stream. */
+extern int putgrent(const struct group *__restrict __p,
+ FILE *__restrict __f);
+#endif
+
+/* Search for an entry with a matching group ID. */
+extern struct group *getgrgid(gid_t __gid);
+
+/* Search for an entry with a matching group name. */
+extern struct group *getgrnam(const char *__name);
+
+/* Reentrant versions of some of the functions above.
+
+ PLEASE NOTE: the `getgrent_r' function is not (yet) standardized.
+ The interface may change in later versions of this library. But
+ the interface is designed following the principals used for the
+ other reentrant functions so the chances are good this is what the
+ POSIX people would choose. */
+
+extern int getgrent_r(struct group *__restrict __resultbuf,
+ char *__restrict __buffer, size_t __buflen,
+ struct group **__restrict __result);
+
+/* Search for an entry with a matching group ID. */
+extern int getgrgid_r(gid_t __gid, struct group *__restrict __resultbuf,
+ char *__restrict __buffer, size_t __buflen,
+ struct group **__restrict __result);
+
+/* Search for an entry with a matching group name. */
+extern int getgrnam_r(const char *__restrict __name,
+ struct group *__restrict __resultbuf,
+ char *__restrict __buffer, size_t __buflen,
+ struct group **__restrict __result);
+
+/* Read a group entry from STREAM. This function is not standardized
+ an probably never will. */
+extern int fgetgrent_r(FILE *__restrict __stream,
+ struct group *__restrict __resultbuf,
+ char *__restrict __buffer, size_t __buflen,
+ struct group **__restrict __result);
+
+/* Store at most *NGROUPS members of the group set for USER into
+ *GROUPS. Also include GROUP. The actual number of groups found is
+ returned in *NGROUPS. Return -1 if the if *NGROUPS is too small. */
+extern int getgrouplist(const char *__user, gid_t __group,
+ gid_t *__groups, int *__ngroups);
+
+/* Initialize the group set for the current user
+ by reading the group database and using all groups
+ of which USER is a member. Also include GROUP. */
+extern int initgroups(const char *__user, gid_t __group);
+
+POP_SAVED_FUNCTION_VISIBILITY
+
+#endif
diff --git a/ap/app/busybox/src/include/inet_common.h b/ap/app/busybox/src/include/inet_common.h
new file mode 100644
index 0000000..4638aa9
--- /dev/null
+++ b/ap/app/busybox/src/include/inet_common.h
@@ -0,0 +1,32 @@
+/* vi: set sw=4 ts=4: */
+/*
+ * stolen from net-tools-1.59 and stripped down for busybox by
+ * Erik Andersen <andersen@codepoet.org>
+ *
+ * Heavily modified by Manuel Novoa III Mar 12, 2001
+ *
+ */
+#ifndef INET_COMMON_H
+#define INET_COMMON_H 1
+
+PUSH_AND_SET_FUNCTION_VISIBILITY_TO_HIDDEN
+
+/* hostfirst!=0 If we expect this to be a hostname,
+ try hostname database first
+ */
+int INET_resolve(const char *name, struct sockaddr_in *s_in, int hostfirst) FAST_FUNC;
+
+/* numeric: & 0x8000: "default" instead of "*",
+ * & 0x4000: host instead of net,
+ * & 0x0fff: don't resolve
+ */
+
+int INET6_resolve(const char *name, struct sockaddr_in6 *sin6) FAST_FUNC;
+
+/* These return malloced string */
+char *INET_rresolve(struct sockaddr_in *s_in, int numeric, uint32_t netmask) FAST_FUNC;
+char *INET6_rresolve(struct sockaddr_in6 *sin6, int numeric) FAST_FUNC;
+
+POP_SAVED_FUNCTION_VISIBILITY
+
+#endif
diff --git a/ap/app/busybox/src/include/libbb.h b/ap/app/busybox/src/include/libbb.h
new file mode 100644
index 0000000..e520060
--- /dev/null
+++ b/ap/app/busybox/src/include/libbb.h
@@ -0,0 +1,1911 @@
+/* vi: set sw=4 ts=4: */
+/*
+ * Busybox main internal header file
+ *
+ * Based in part on code from sash, Copyright (c) 1999 by David I. Bell
+ * Permission has been granted to redistribute this code under GPL.
+ *
+ * Licensed under GPLv2, see file LICENSE in this source tree.
+ */
+#ifndef LIBBB_H
+#define LIBBB_H 1
+
+#include "platform.h"
+
+#include <ctype.h>
+#include <dirent.h>
+#include <errno.h>
+#include <fcntl.h>
+#include <inttypes.h>
+#include <netdb.h>
+#include <setjmp.h>
+#include <signal.h>
+#if defined __UCLIBC__ /* TODO: and glibc? */
+/* use inlined versions of these: */
+# define sigfillset(s) __sigfillset(s)
+# define sigemptyset(s) __sigemptyset(s)
+# define sigisemptyset(s) __sigisemptyset(s)
+#endif
+#include <stdint.h>
+#include <stdio.h>
+#include <stdlib.h>
+#include <stdarg.h>
+#include <stddef.h>
+#include <string.h>
+/* There are two incompatible basename's, let not use them! */
+/* See the dirname/basename man page for details */
+#include <libgen.h> /* dirname,basename */
+#undef basename
+#define basename dont_use_basename
+#include <sys/poll.h>
+#include <sys/ioctl.h>
+#include <sys/mman.h>
+#include <sys/socket.h>
+#include <sys/stat.h>
+#include <sys/time.h>
+#include <sys/types.h>
+#ifndef major
+# include <sys/sysmacros.h>
+#endif
+#include <sys/wait.h>
+#include <termios.h>
+#include <time.h>
+#include <sys/param.h>
+#include <pwd.h>
+#include <grp.h>
+#if ENABLE_FEATURE_SHADOWPASSWDS
+# if !ENABLE_USE_BB_SHADOW
+/* If using busybox's shadow implementation, do not include the shadow.h
+ * header as the toolchain may not provide it at all.
+ */
+# include <shadow.h>
+# endif
+#endif
+#if defined(ANDROID) || defined(__ANDROID__)
+# define endpwent() ((void)0)
+# define endgrent() ((void)0)
+#endif
+#ifdef HAVE_MNTENT_H
+# include <mntent.h>
+#endif
+#ifdef HAVE_SYS_STATFS_H
+# include <sys/statfs.h>
+#endif
+/* Don't do this here:
+ * #include <sys/sysinfo.h>
+ * Some linux/ includes pull in conflicting definition
+ * of struct sysinfo (only in some toolchanins), which breaks build.
+ * Include sys/sysinfo.h only in those files which need it.
+ */
+#if ENABLE_SELINUX
+# include <selinux/selinux.h>
+# include <selinux/context.h>
+# include <selinux/flask.h>
+# include <selinux/av_permissions.h>
+#endif
+#if ENABLE_FEATURE_UTMP
+# include <utmp.h>
+#endif
+#if ENABLE_LOCALE_SUPPORT
+# include <locale.h>
+#else
+# define setlocale(x,y) ((void)0)
+#endif
+#ifdef DMALLOC
+# include <dmalloc.h>
+#endif
+/* Just in case libc doesn't define some of these... */
+#ifndef _PATH_PASSWD
+#define _PATH_PASSWD "/etc/passwd"
+#endif
+#ifndef _PATH_GROUP
+#define _PATH_GROUP "/etc/group"
+#endif
+#ifndef _PATH_SHADOW
+#define _PATH_SHADOW "/etc/shadow"
+#endif
+#ifndef _PATH_GSHADOW
+#define _PATH_GSHADOW "/etc/gshadow"
+#endif
+#if defined __FreeBSD__ || defined __OpenBSD__
+# include <netinet/in.h>
+# include <arpa/inet.h>
+#elif defined __APPLE__
+# include <netinet/in.h>
+#else
+# include <arpa/inet.h>
+# if !defined(__socklen_t_defined) && !defined(_SOCKLEN_T_DECLARED)
+/* We #define socklen_t *after* includes, otherwise we get
+ * typedef redefinition errors from system headers
+ * (in case "is it defined already" detection above failed)
+ */
+# define socklen_t bb_socklen_t
+ typedef unsigned socklen_t;
+# endif
+#endif
+#ifndef HAVE_CLEARENV
+# define clearenv() do { if (environ) environ[0] = NULL; } while (0)
+#endif
+#ifndef HAVE_FDATASYNC
+# define fdatasync fsync
+#endif
+#ifndef HAVE_XTABS
+# define XTABS TAB3
+#endif
+
+
+/* Some libc's forget to declare these, do it ourself */
+
+extern char **environ;
+#if defined(__GLIBC__) && __GLIBC__ < 2
+int vdprintf(int d, const char *format, va_list ap);
+#endif
+/* klogctl is in libc's klog.h, but we cheat and not #include that */
+int klogctl(int type, char *b, int len);
+#ifndef PATH_MAX
+# define PATH_MAX 256
+#endif
+#ifndef BUFSIZ
+# define BUFSIZ 4096
+#endif
+
+
+/* Busybox does not use threads, we can speed up stdio. */
+#ifdef HAVE_UNLOCKED_STDIO
+# undef getc
+# define getc(stream) getc_unlocked(stream)
+# undef getchar
+# define getchar() getchar_unlocked()
+# undef putc
+# define putc(c, stream) putc_unlocked(c, stream)
+# undef putchar
+# define putchar(c) putchar_unlocked(c)
+# undef fgetc
+# define fgetc(stream) getc_unlocked(stream)
+# undef fputc
+# define fputc(c, stream) putc_unlocked(c, stream)
+#endif
+/* Above functions are required by POSIX.1-2008, below ones are extensions */
+#ifdef HAVE_UNLOCKED_LINE_OPS
+# undef fgets
+# define fgets(s, n, stream) fgets_unlocked(s, n, stream)
+# undef fputs
+# define fputs(s, stream) fputs_unlocked(s, stream)
+#endif
+
+
+/* Make all declarations hidden (-fvisibility flag only affects definitions) */
+/* (don't include system headers after this until corresponding pop!) */
+PUSH_AND_SET_FUNCTION_VISIBILITY_TO_HIDDEN
+
+
+#if ENABLE_USE_BB_PWD_GRP
+# include "pwd_.h"
+# include "grp_.h"
+#endif
+#if ENABLE_FEATURE_SHADOWPASSWDS
+# if ENABLE_USE_BB_SHADOW
+# include "shadow_.h"
+# endif
+#endif
+
+/* Tested to work correctly with all int types (IIRC :]) */
+#define MAXINT(T) (T)( \
+ ((T)-1) > 0 \
+ ? (T)-1 \
+ : (T)~((T)1 << (sizeof(T)*8-1)) \
+ )
+
+#define MININT(T) (T)( \
+ ((T)-1) > 0 \
+ ? (T)0 \
+ : ((T)1 << (sizeof(T)*8-1)) \
+ )
+
+/* Large file support */
+/* Note that CONFIG_LFS=y forces bbox to be built with all common ops
+ * (stat, lseek etc) mapped to "largefile" variants by libc.
+ * Practically it means that open() automatically has O_LARGEFILE added
+ * and all filesize/file_offset parameters and struct members are "large"
+ * (in today's world - signed 64bit). For full support of large files,
+ * we need a few helper #defines (below) and careful use of off_t
+ * instead of int/ssize_t. No lseek64(), O_LARGEFILE etc necessary */
+#if ENABLE_LFS
+/* CONFIG_LFS is on */
+# if ULONG_MAX > 0xffffffff
+/* "long" is long enough on this system */
+typedef unsigned long uoff_t;
+# define XATOOFF(a) xatoul_range((a), 0, LONG_MAX)
+/* usage: sz = BB_STRTOOFF(s, NULL, 10); if (errno || sz < 0) die(); */
+# define BB_STRTOOFF bb_strtoul
+# define STRTOOFF strtoul
+/* usage: printf("size: %"OFF_FMT"d (%"OFF_FMT"x)\n", sz, sz); */
+# define OFF_FMT "l"
+# else
+/* "long" is too short, need "long long" */
+typedef unsigned long long uoff_t;
+# define XATOOFF(a) xatoull_range((a), 0, LLONG_MAX)
+# define BB_STRTOOFF bb_strtoull
+# define STRTOOFF strtoull
+# define OFF_FMT "ll"
+# endif
+#else
+/* CONFIG_LFS is off */
+# if UINT_MAX == 0xffffffff
+/* While sizeof(off_t) == sizeof(int), off_t is typedef'ed to long anyway.
+ * gcc will throw warnings on printf("%d", off_t). Crap... */
+typedef unsigned long uoff_t;
+# define XATOOFF(a) xatoi_positive(a)
+# define BB_STRTOOFF bb_strtou
+# define STRTOOFF strtol
+# define OFF_FMT "l"
+# else
+typedef unsigned long uoff_t;
+# define XATOOFF(a) xatoul_range((a), 0, LONG_MAX)
+# define BB_STRTOOFF bb_strtoul
+# define STRTOOFF strtol
+# define OFF_FMT "l"
+# endif
+#endif
+/* scary. better ideas? (but do *test* them first!) */
+#define OFF_T_MAX ((off_t)~((off_t)1 << (sizeof(off_t)*8-1)))
+/* Users report bionic to use 32-bit off_t even if LARGEFILE support is requested.
+ * We misdetected that. Don't let it build:
+ */
+struct BUG_off_t_size_is_misdetected {
+ char BUG_off_t_size_is_misdetected[sizeof(off_t) == sizeof(uoff_t) ? 1 : -1];
+};
+
+/* Some useful definitions */
+#undef FALSE
+#define FALSE ((int) 0)
+#undef TRUE
+#define TRUE ((int) 1)
+#undef SKIP
+#define SKIP ((int) 2)
+
+/* Macros for min/max. */
+#ifndef MIN
+#define MIN(a,b) (((a)<(b))?(a):(b))
+#endif
+
+#ifndef MAX
+#define MAX(a,b) (((a)>(b))?(a):(b))
+#endif
+
+/* buffer allocation schemes */
+#if ENABLE_FEATURE_BUFFERS_GO_ON_STACK
+#define RESERVE_CONFIG_BUFFER(buffer,len) char buffer[len]
+#define RESERVE_CONFIG_UBUFFER(buffer,len) unsigned char buffer[len]
+#define RELEASE_CONFIG_BUFFER(buffer) ((void)0)
+#else
+#if ENABLE_FEATURE_BUFFERS_GO_IN_BSS
+#define RESERVE_CONFIG_BUFFER(buffer,len) static char buffer[len]
+#define RESERVE_CONFIG_UBUFFER(buffer,len) static unsigned char buffer[len]
+#define RELEASE_CONFIG_BUFFER(buffer) ((void)0)
+#else
+#define RESERVE_CONFIG_BUFFER(buffer,len) char *buffer = xmalloc(len)
+#define RESERVE_CONFIG_UBUFFER(buffer,len) unsigned char *buffer = xmalloc(len)
+#define RELEASE_CONFIG_BUFFER(buffer) free(buffer)
+#endif
+#endif
+
+#if defined(__GLIBC__)
+/* glibc uses __errno_location() to get a ptr to errno */
+/* We can just memorize it once - no multithreading in busybox :) */
+extern int *const bb_errno;
+#undef errno
+#define errno (*bb_errno)
+#endif
+
+#if !(ULONG_MAX > 0xffffffff)
+/* Only 32-bit CPUs need this, 64-bit ones use inlined version */
+uint64_t bb_bswap_64(uint64_t x) FAST_FUNC;
+#endif
+
+unsigned long long monotonic_ns(void) FAST_FUNC;
+unsigned long long monotonic_us(void) FAST_FUNC;
+unsigned long long monotonic_ms(void) FAST_FUNC;
+unsigned monotonic_sec(void) FAST_FUNC;
+
+extern void chomp(char *s) FAST_FUNC;
+extern void trim(char *s) FAST_FUNC;
+extern char *skip_whitespace(const char *) FAST_FUNC;
+extern char *skip_non_whitespace(const char *) FAST_FUNC;
+extern char *skip_dev_pfx(const char *tty_name) FAST_FUNC;
+
+extern char *strrstr(const char *haystack, const char *needle) FAST_FUNC;
+
+//TODO: supply a pointer to char[11] buffer (avoid statics)?
+extern const char *bb_mode_string(mode_t mode) FAST_FUNC;
+extern int is_directory(const char *name, int followLinks) FAST_FUNC;
+enum { /* DO NOT CHANGE THESE VALUES! cp.c, mv.c, install.c depend on them. */
+ FILEUTILS_PRESERVE_STATUS = 1 << 0, /* -p */
+ FILEUTILS_DEREFERENCE = 1 << 1, /* !-d */
+ FILEUTILS_RECUR = 1 << 2, /* -R */
+ FILEUTILS_FORCE = 1 << 3, /* -f */
+ FILEUTILS_INTERACTIVE = 1 << 4, /* -i */
+ FILEUTILS_MAKE_HARDLINK = 1 << 5, /* -l */
+ FILEUTILS_MAKE_SOFTLINK = 1 << 6, /* -s */
+ FILEUTILS_DEREF_SOFTLINK = 1 << 7, /* -L */
+ FILEUTILS_DEREFERENCE_L0 = 1 << 8, /* -H */
+#if ENABLE_SELINUX
+ FILEUTILS_PRESERVE_SECURITY_CONTEXT = 1 << 9, /* -c */
+ FILEUTILS_SET_SECURITY_CONTEXT = 1 << 10,
+#endif
+ FILEUTILS_IGNORE_CHMOD_ERR = 1 << 11,
+};
+#define FILEUTILS_CP_OPTSTR "pdRfilsLH" IF_SELINUX("c")
+extern int remove_file(const char *path, int flags) FAST_FUNC;
+/* NB: without FILEUTILS_RECUR in flags, it will basically "cat"
+ * the source, not copy (unless "source" is a directory).
+ * This makes "cp /dev/null file" and "install /dev/null file" (!!!)
+ * work coreutils-compatibly. */
+extern int copy_file(const char *source, const char *dest, int flags) FAST_FUNC;
+
+enum {
+ ACTION_RECURSE = (1 << 0),
+ ACTION_FOLLOWLINKS = (1 << 1),
+ ACTION_FOLLOWLINKS_L0 = (1 << 2),
+ ACTION_DEPTHFIRST = (1 << 3),
+ /*ACTION_REVERSE = (1 << 4), - unused */
+ ACTION_QUIET = (1 << 5),
+ ACTION_DANGLING_OK = (1 << 6),
+};
+typedef uint8_t recurse_flags_t;
+extern int recursive_action(const char *fileName, unsigned flags,
+ int FAST_FUNC (*fileAction)(const char *fileName, struct stat* statbuf, void* userData, int depth),
+ int FAST_FUNC (*dirAction)(const char *fileName, struct stat* statbuf, void* userData, int depth),
+ void* userData, unsigned depth) FAST_FUNC;
+extern int device_open(const char *device, int mode) FAST_FUNC;
+enum { GETPTY_BUFSIZE = 16 }; /* more than enough for "/dev/ttyXXX" */
+extern int xgetpty(char *line) FAST_FUNC;
+extern int get_console_fd_or_die(void) FAST_FUNC;
+extern void console_make_active(int fd, const int vt_num) FAST_FUNC;
+extern char *find_block_device(const char *path) FAST_FUNC;
+/* bb_copyfd_XX print read/write errors and return -1 if they occur */
+extern off_t bb_copyfd_eof(int fd1, int fd2) FAST_FUNC;
+extern off_t bb_copyfd_size(int fd1, int fd2, off_t size) FAST_FUNC;
+extern void bb_copyfd_exact_size(int fd1, int fd2, off_t size) FAST_FUNC;
+/* "short" copy can be detected by return value < size */
+/* this helper yells "short read!" if param is not -1 */
+extern void complain_copyfd_and_die(off_t sz) NORETURN FAST_FUNC;
+
+extern char bb_process_escape_sequence(const char **ptr) FAST_FUNC;
+char* strcpy_and_process_escape_sequences(char *dst, const char *src) FAST_FUNC;
+/* xxxx_strip version can modify its parameter:
+ * "/" -> "/"
+ * "abc" -> "abc"
+ * "abc/def" -> "def"
+ * "abc/def/" -> "def" !!
+ */
+char *bb_get_last_path_component_strip(char *path) FAST_FUNC;
+/* "abc/def/" -> "" and it never modifies 'path' */
+char *bb_get_last_path_component_nostrip(const char *path) FAST_FUNC;
+/* Simpler version: does not special case "/" string */
+const char *bb_basename(const char *name) FAST_FUNC;
+/* NB: can violate const-ness (similarly to strchr) */
+char *last_char_is(const char *s, int c) FAST_FUNC;
+
+void ndelay_on(int fd) FAST_FUNC;
+void ndelay_off(int fd) FAST_FUNC;
+void close_on_exec_on(int fd) FAST_FUNC;
+void xdup2(int, int) FAST_FUNC;
+void xmove_fd(int, int) FAST_FUNC;
+
+
+DIR *xopendir(const char *path) FAST_FUNC;
+DIR *warn_opendir(const char *path) FAST_FUNC;
+
+char *xmalloc_realpath(const char *path) FAST_FUNC RETURNS_MALLOC;
+char *xmalloc_readlink(const char *path) FAST_FUNC RETURNS_MALLOC;
+char *xmalloc_readlink_or_warn(const char *path) FAST_FUNC RETURNS_MALLOC;
+/* !RETURNS_MALLOC: it's a realloc-like function */
+char *xrealloc_getcwd_or_warn(char *cwd) FAST_FUNC;
+
+char *xmalloc_follow_symlinks(const char *path) FAST_FUNC RETURNS_MALLOC;
+
+
+enum {
+ /* bb_signals(BB_FATAL_SIGS, handler) catches all signals which
+ * otherwise would kill us, except for those resulting from bugs:
+ * SIGSEGV, SIGILL, SIGFPE.
+ * Other fatal signals not included (TODO?):
+ * SIGBUS Bus error (bad memory access)
+ * SIGPOLL Pollable event. Synonym of SIGIO
+ * SIGPROF Profiling timer expired
+ * SIGSYS Bad argument to routine
+ * SIGTRAP Trace/breakpoint trap
+ *
+ * The only known arch with some of these sigs not fitting
+ * into 32 bits is parisc (SIGXCPU=33, SIGXFSZ=34, SIGSTKFLT=36).
+ * Dance around with long long to guard against that...
+ */
+ BB_FATAL_SIGS = (int)(0
+ + (1LL << SIGHUP)
+ + (1LL << SIGINT)
+ + (1LL << SIGTERM)
+ + (1LL << SIGPIPE) // Write to pipe with no readers
+ + (1LL << SIGQUIT) // Quit from keyboard
+ + (1LL << SIGABRT) // Abort signal from abort(3)
+ + (1LL << SIGALRM) // Timer signal from alarm(2)
+ + (1LL << SIGVTALRM) // Virtual alarm clock
+ + (1LL << SIGXCPU) // CPU time limit exceeded
+ + (1LL << SIGXFSZ) // File size limit exceeded
+ + (1LL << SIGUSR1) // Yes kids, these are also fatal!
+ + (1LL << SIGUSR2)
+ + 0),
+};
+void bb_signals(int sigs, void (*f)(int)) FAST_FUNC;
+/* Unlike signal() and bb_signals, sets handler with sigaction()
+ * and in a way that while signal handler is run, no other signals
+ * will be blocked; syscalls will not be restarted: */
+void bb_signals_recursive_norestart(int sigs, void (*f)(int)) FAST_FUNC;
+/* syscalls like read() will be interrupted with EINTR: */
+void signal_no_SA_RESTART_empty_mask(int sig, void (*handler)(int)) FAST_FUNC;
+/* syscalls like read() won't be interrupted (though select/poll will be): */
+void signal_SA_RESTART_empty_mask(int sig, void (*handler)(int)) FAST_FUNC;
+void wait_for_any_sig(void) FAST_FUNC;
+void kill_myself_with_sig(int sig) NORETURN FAST_FUNC;
+void sig_block(int sig) FAST_FUNC;
+void sig_unblock(int sig) FAST_FUNC;
+/* Will do sigaction(signum, act, NULL): */
+int sigaction_set(int sig, const struct sigaction *act) FAST_FUNC;
+/* SIG_BLOCK/SIG_UNBLOCK all signals: */
+int sigprocmask_allsigs(int how) FAST_FUNC;
+/* Standard handler which just records signo */
+extern smallint bb_got_signal;
+void record_signo(int signo); /* not FAST_FUNC! */
+
+
+void xsetgid(gid_t gid) FAST_FUNC;
+void xsetuid(uid_t uid) FAST_FUNC;
+void xchdir(const char *path) FAST_FUNC;
+void xchroot(const char *path) FAST_FUNC;
+void xsetenv(const char *key, const char *value) FAST_FUNC;
+void bb_unsetenv(const char *key) FAST_FUNC;
+void bb_unsetenv_and_free(char *key) FAST_FUNC;
+void xunlink(const char *pathname) FAST_FUNC;
+void xstat(const char *pathname, struct stat *buf) FAST_FUNC;
+void xfstat(int fd, struct stat *buf, const char *errmsg) FAST_FUNC;
+int xopen(const char *pathname, int flags) FAST_FUNC;
+int xopen_nonblocking(const char *pathname) FAST_FUNC;
+int xopen3(const char *pathname, int flags, int mode) FAST_FUNC;
+int open_or_warn(const char *pathname, int flags) FAST_FUNC;
+int open3_or_warn(const char *pathname, int flags, int mode) FAST_FUNC;
+int open_or_warn_stdin(const char *pathname) FAST_FUNC;
+int xopen_stdin(const char *pathname) FAST_FUNC;
+void xrename(const char *oldpath, const char *newpath) FAST_FUNC;
+int rename_or_warn(const char *oldpath, const char *newpath) FAST_FUNC;
+off_t xlseek(int fd, off_t offset, int whence) FAST_FUNC;
+int xmkstemp(char *template) FAST_FUNC;
+off_t fdlength(int fd) FAST_FUNC;
+
+uoff_t FAST_FUNC get_volume_size_in_bytes(int fd,
+ const char *override,
+ unsigned override_units,
+ int extend);
+
+void xpipe(int filedes[2]) FAST_FUNC;
+/* In this form code with pipes is much more readable */
+struct fd_pair { int rd; int wr; };
+#define piped_pair(pair) pipe(&((pair).rd))
+#define xpiped_pair(pair) xpipe(&((pair).rd))
+
+/* Useful for having small structure members/global variables */
+typedef int8_t socktype_t;
+typedef int8_t family_t;
+struct BUG_too_small {
+ char BUG_socktype_t_too_small[(0
+ | SOCK_STREAM
+ | SOCK_DGRAM
+ | SOCK_RDM
+ | SOCK_SEQPACKET
+ | SOCK_RAW
+ ) <= 127 ? 1 : -1];
+ char BUG_family_t_too_small[(0
+ | AF_UNSPEC
+ | AF_INET
+ | AF_INET6
+ | AF_UNIX
+#ifdef AF_PACKET
+ | AF_PACKET
+#endif
+#ifdef AF_NETLINK
+ | AF_NETLINK
+#endif
+ /* | AF_DECnet */
+ /* | AF_IPX */
+ ) <= 127 ? 1 : -1];
+};
+
+
+void parse_datestr(const char *date_str, struct tm *ptm) FAST_FUNC;
+time_t validate_tm_time(const char *date_str, struct tm *ptm) FAST_FUNC;
+
+
+int xsocket(int domain, int type, int protocol) FAST_FUNC;
+void xbind(int sockfd, struct sockaddr *my_addr, socklen_t addrlen) FAST_FUNC;
+void xlisten(int s, int backlog) FAST_FUNC;
+void xconnect(int s, const struct sockaddr *s_addr, socklen_t addrlen) FAST_FUNC;
+ssize_t xsendto(int s, const void *buf, size_t len, const struct sockaddr *to,
+ socklen_t tolen) FAST_FUNC;
+/* SO_REUSEADDR allows a server to rebind to an address that is already
+ * "in use" by old connections to e.g. previous server instance which is
+ * killed or crashed. Without it bind will fail until all such connections
+ * time out. Linux does not allow multiple live binds on same ip:port
+ * regardless of SO_REUSEADDR (unlike some other flavors of Unix).
+ * Turn it on before you call bind(). */
+void setsockopt_reuseaddr(int fd) FAST_FUNC; /* On Linux this never fails. */
+int setsockopt_broadcast(int fd) FAST_FUNC;
+int setsockopt_bindtodevice(int fd, const char *iface) FAST_FUNC;
+/* NB: returns port in host byte order */
+unsigned bb_lookup_port(const char *port, const char *protocol, unsigned default_port) FAST_FUNC;
+typedef struct len_and_sockaddr {
+ socklen_t len;
+ union {
+ struct sockaddr sa;
+ struct sockaddr_in sin;
+#if ENABLE_FEATURE_IPV6
+ struct sockaddr_in6 sin6;
+#endif
+ } u;
+} len_and_sockaddr;
+enum {
+ LSA_LEN_SIZE = offsetof(len_and_sockaddr, u),
+ LSA_SIZEOF_SA = sizeof(
+ union {
+ struct sockaddr sa;
+ struct sockaddr_in sin;
+#if ENABLE_FEATURE_IPV6
+ struct sockaddr_in6 sin6;
+#endif
+ }
+ )
+};
+/* Create stream socket, and allocate suitable lsa.
+ * (lsa of correct size and lsa->sa.sa_family (AF_INET/AF_INET6))
+ * af == AF_UNSPEC will result in trying to create IPv6 socket,
+ * and if kernel doesn't support it, fall back to IPv4.
+ * This is useful if you plan to bind to resulting local lsa.
+ */
+int xsocket_type(len_and_sockaddr **lsap, int af, int sock_type) FAST_FUNC;
+int xsocket_stream(len_and_sockaddr **lsap) FAST_FUNC;
+/* Create server socket bound to bindaddr:port. bindaddr can be NULL,
+ * numeric IP ("N.N.N.N") or numeric IPv6 address,
+ * and can have ":PORT" suffix (for IPv6 use "[X:X:...:X]:PORT").
+ * Only if there is no suffix, port argument is used */
+/* NB: these set SO_REUSEADDR before bind */
+int create_and_bind_stream_or_die(const char *bindaddr, int port) FAST_FUNC;
+int create_and_bind_dgram_or_die(const char *bindaddr, int port) FAST_FUNC;
+/* Create client TCP socket connected to peer:port. Peer cannot be NULL.
+ * Peer can be numeric IP ("N.N.N.N"), numeric IPv6 address or hostname,
+ * and can have ":PORT" suffix (for IPv6 use "[X:X:...:X]:PORT").
+ * If there is no suffix, port argument is used */
+int create_and_connect_stream_or_die(const char *peer, int port) FAST_FUNC;
+/* Connect to peer identified by lsa */
+int xconnect_stream(const len_and_sockaddr *lsa) FAST_FUNC;
+/* Get local address of bound or accepted socket */
+len_and_sockaddr *get_sock_lsa(int fd) FAST_FUNC RETURNS_MALLOC;
+/* Get remote address of connected or accepted socket */
+len_and_sockaddr *get_peer_lsa(int fd) FAST_FUNC RETURNS_MALLOC;
+/* Return malloc'ed len_and_sockaddr with socket address of host:port
+ * Currently will return IPv4 or IPv6 sockaddrs only
+ * (depending on host), but in theory nothing prevents e.g.
+ * UNIX socket address being returned, IPX sockaddr etc...
+ * On error does bb_error_msg and returns NULL */
+len_and_sockaddr* host2sockaddr(const char *host, int port) FAST_FUNC RETURNS_MALLOC;
+/* Version which dies on error */
+len_and_sockaddr* xhost2sockaddr(const char *host, int port) FAST_FUNC RETURNS_MALLOC;
+len_and_sockaddr* xdotted2sockaddr(const char *host, int port) FAST_FUNC RETURNS_MALLOC;
+/* Same, useful if you want to force family (e.g. IPv6) */
+#if !ENABLE_FEATURE_IPV6
+#define host_and_af2sockaddr(host, port, af) host2sockaddr((host), (port))
+#define xhost_and_af2sockaddr(host, port, af) xhost2sockaddr((host), (port))
+#else
+len_and_sockaddr* host_and_af2sockaddr(const char *host, int port, sa_family_t af) FAST_FUNC RETURNS_MALLOC;
+len_and_sockaddr* xhost_and_af2sockaddr(const char *host, int port, sa_family_t af) FAST_FUNC RETURNS_MALLOC;
+#endif
+/* Assign sin[6]_port member if the socket is an AF_INET[6] one,
+ * otherwise no-op. Useful for ftp.
+ * NB: does NOT do htons() internally, just direct assignment. */
+void set_nport(struct sockaddr *sa, unsigned port) FAST_FUNC;
+/* Retrieve sin[6]_port or return -1 for non-INET[6] lsa's */
+int get_nport(const struct sockaddr *sa) FAST_FUNC;
+/* Reverse DNS. Returns NULL on failure. */
+char* xmalloc_sockaddr2host(const struct sockaddr *sa) FAST_FUNC RETURNS_MALLOC;
+/* This one doesn't append :PORTNUM */
+char* xmalloc_sockaddr2host_noport(const struct sockaddr *sa) FAST_FUNC RETURNS_MALLOC;
+/* This one also doesn't fall back to dotted IP (returns NULL) */
+char* xmalloc_sockaddr2hostonly_noport(const struct sockaddr *sa) FAST_FUNC RETURNS_MALLOC;
+/* inet_[ap]ton on steroids */
+char* xmalloc_sockaddr2dotted(const struct sockaddr *sa) FAST_FUNC RETURNS_MALLOC;
+char* xmalloc_sockaddr2dotted_noport(const struct sockaddr *sa) FAST_FUNC RETURNS_MALLOC;
+// "old" (ipv4 only) API
+// users: traceroute.c hostname.c - use _list_ of all IPs
+struct hostent *xgethostbyname(const char *name) FAST_FUNC;
+// Also mount.c and inetd.c are using gethostbyname(),
+// + inet_common.c has additional IPv4-only stuff
+
+
+void socket_want_pktinfo(int fd) FAST_FUNC;
+ssize_t send_to_from(int fd, void *buf, size_t len, int flags,
+ const struct sockaddr *to,
+ const struct sockaddr *from,
+ socklen_t tolen) FAST_FUNC;
+ssize_t recv_from_to(int fd, void *buf, size_t len, int flags,
+ struct sockaddr *from,
+ struct sockaddr *to,
+ socklen_t sa_size) FAST_FUNC;
+
+uint16_t inet_cksum(uint16_t *addr, int len) FAST_FUNC;
+
+char *xstrdup(const char *s) FAST_FUNC RETURNS_MALLOC;
+char *xstrndup(const char *s, int n) FAST_FUNC RETURNS_MALLOC;
+void overlapping_strcpy(char *dst, const char *src) FAST_FUNC;
+char *safe_strncpy(char *dst, const char *src, size_t size) FAST_FUNC;
+char *strncpy_IFNAMSIZ(char *dst, const char *src) FAST_FUNC;
+/* Guaranteed to NOT be a macro (smallest code). Saves nearly 2k on uclibc.
+ * But potentially slow, don't use in one-billion-times loops */
+int bb_putchar(int ch) FAST_FUNC;
+/* Note: does not use stdio, writes to fd 2 directly */
+int bb_putchar_stderr(char ch) FAST_FUNC;
+char *xasprintf(const char *format, ...) __attribute__ ((format(printf, 1, 2))) FAST_FUNC RETURNS_MALLOC;
+// gcc-4.1.1 still isn't good enough at optimizing it
+// (+200 bytes compared to macro)
+//static ALWAYS_INLINE
+//int LONE_DASH(const char *s) { return s[0] == '-' && !s[1]; }
+//static ALWAYS_INLINE
+//int NOT_LONE_DASH(const char *s) { return s[0] != '-' || s[1]; }
+#define LONE_DASH(s) ((s)[0] == '-' && !(s)[1])
+#define NOT_LONE_DASH(s) ((s)[0] != '-' || (s)[1])
+#define LONE_CHAR(s,c) ((s)[0] == (c) && !(s)[1])
+#define NOT_LONE_CHAR(s,c) ((s)[0] != (c) || (s)[1])
+#define DOT_OR_DOTDOT(s) ((s)[0] == '.' && (!(s)[1] || ((s)[1] == '.' && !(s)[2])))
+
+typedef struct uni_stat_t {
+ unsigned byte_count;
+ unsigned unicode_count;
+ unsigned unicode_width;
+} uni_stat_t;
+/* Returns a string with unprintable chars replaced by '?' or
+ * SUBST_WCHAR. This function is unicode-aware. */
+const char* FAST_FUNC printable_string(uni_stat_t *stats, const char *str);
+/* Prints unprintable char ch as ^C or M-c to file
+ * (M-c is used only if ch is ORed with PRINTABLE_META),
+ * else it is printed as-is (except for ch = 0x9b) */
+enum { PRINTABLE_META = 0x100 };
+void fputc_printable(int ch, FILE *file) FAST_FUNC;
+
+/* dmalloc will redefine these to it's own implementation. It is safe
+ * to have the prototypes here unconditionally. */
+void *malloc_or_warn(size_t size) FAST_FUNC RETURNS_MALLOC;
+void *xmalloc(size_t size) FAST_FUNC RETURNS_MALLOC;
+void *xzalloc(size_t size) FAST_FUNC RETURNS_MALLOC;
+void *xrealloc(void *old, size_t size) FAST_FUNC;
+/* After v = xrealloc_vector(v, SHIFT, idx) it's ok to use
+ * at least v[idx] and v[idx+1], for all idx values.
+ * SHIFT specifies how many new elements are added (1:2, 2:4, ..., 8:256...)
+ * when all elements are used up. New elements are zeroed out.
+ * xrealloc_vector(v, SHIFT, idx) *MUST* be called with consecutive IDXs -
+ * skipping an index is a bad bug - it may miss a realloc!
+ */
+#define xrealloc_vector(vector, shift, idx) \
+ xrealloc_vector_helper((vector), (sizeof((vector)[0]) << 8) + (shift), (idx))
+void* xrealloc_vector_helper(void *vector, unsigned sizeof_and_shift, int idx) FAST_FUNC;
+
+
+extern ssize_t safe_read(int fd, void *buf, size_t count) FAST_FUNC;
+extern ssize_t nonblock_immune_read(int fd, void *buf, size_t count, int loop_on_EINTR) FAST_FUNC;
+// NB: will return short read on error, not -1,
+// if some data was read before error occurred
+extern ssize_t full_read(int fd, void *buf, size_t count) FAST_FUNC;
+extern void xread(int fd, void *buf, size_t count) FAST_FUNC;
+extern unsigned char xread_char(int fd) FAST_FUNC;
+extern ssize_t read_close(int fd, void *buf, size_t maxsz) FAST_FUNC;
+extern ssize_t open_read_close(const char *filename, void *buf, size_t maxsz) FAST_FUNC;
+// Reads one line a-la fgets (but doesn't save terminating '\n').
+// Reads byte-by-byte. Useful when it is important to not read ahead.
+// Bytes are appended to pfx (which must be malloced, or NULL).
+extern char *xmalloc_reads(int fd, size_t *maxsz_p) FAST_FUNC;
+/* Reads block up to *maxsz_p (default: INT_MAX - 4095) */
+extern void *xmalloc_read(int fd, size_t *maxsz_p) FAST_FUNC RETURNS_MALLOC;
+/* Returns NULL if file can't be opened (default max size: INT_MAX - 4095) */
+extern void *xmalloc_open_read_close(const char *filename, size_t *maxsz_p) FAST_FUNC RETURNS_MALLOC;
+/* Never returns NULL */
+extern void *xmalloc_xopen_read_close(const char *filename, size_t *maxsz_p) FAST_FUNC RETURNS_MALLOC;
+
+#define SEAMLESS_COMPRESSION (0 \
+ || ENABLE_FEATURE_SEAMLESS_XZ \
+ || ENABLE_FEATURE_SEAMLESS_LZMA \
+ || ENABLE_FEATURE_SEAMLESS_BZ2 \
+ || ENABLE_FEATURE_SEAMLESS_GZ \
+ || ENABLE_FEATURE_SEAMLESS_Z)
+
+#if SEAMLESS_COMPRESSION
+/* Autodetects gzip/bzip2 formats. fd may be in the middle of the file! */
+extern int setup_unzip_on_fd(int fd, int fail_if_not_detected) FAST_FUNC;
+/* Autodetects .gz etc */
+extern int open_zipped(const char *fname) FAST_FUNC;
+#else
+# define setup_unzip_on_fd(...) (0)
+# define open_zipped(fname) open((fname), O_RDONLY);
+#endif
+extern void *xmalloc_open_zipped_read_close(const char *fname, size_t *maxsz_p) FAST_FUNC RETURNS_MALLOC;
+
+extern ssize_t safe_write(int fd, const void *buf, size_t count) FAST_FUNC;
+// NB: will return short write on error, not -1,
+// if some data was written before error occurred
+extern ssize_t full_write(int fd, const void *buf, size_t count) FAST_FUNC;
+extern void xwrite(int fd, const void *buf, size_t count) FAST_FUNC;
+extern void xwrite_str(int fd, const char *str) FAST_FUNC;
+extern ssize_t full_write1_str(const char *str) FAST_FUNC;
+extern ssize_t full_write2_str(const char *str) FAST_FUNC;
+extern void xopen_xwrite_close(const char* file, const char *str) FAST_FUNC;
+
+/* Close fd, but check for failures (some types of write errors) */
+extern void xclose(int fd) FAST_FUNC;
+
+/* Reads and prints to stdout till eof, then closes FILE. Exits on error: */
+extern void xprint_and_close_file(FILE *file) FAST_FUNC;
+
+/* Reads a line from a text file, up to a newline or NUL byte, inclusive.
+ * Returns malloc'ed char*. If end is NULL '\n' isn't considered
+ * end of line. If end isn't NULL, length of the chunk is stored in it.
+ * Returns NULL if EOF/error.
+ */
+extern char *bb_get_chunk_from_file(FILE *file, int *end) FAST_FUNC;
+/* Reads up to (and including) TERMINATING_STRING: */
+extern char *xmalloc_fgets_str(FILE *file, const char *terminating_string) FAST_FUNC RETURNS_MALLOC;
+/* Same, with limited max size, and returns the length (excluding NUL): */
+extern char *xmalloc_fgets_str_len(FILE *file, const char *terminating_string, size_t *maxsz_p) FAST_FUNC RETURNS_MALLOC;
+/* Chops off TERMINATING_STRING from the end: */
+extern char *xmalloc_fgetline_str(FILE *file, const char *terminating_string) FAST_FUNC RETURNS_MALLOC;
+/* Reads up to (and including) "\n" or NUL byte: */
+extern char *xmalloc_fgets(FILE *file) FAST_FUNC RETURNS_MALLOC;
+/* Chops off '\n' from the end, unlike fgets: */
+extern char *xmalloc_fgetline(FILE *file) FAST_FUNC RETURNS_MALLOC;
+/* Same, but doesn't try to conserve space (may have some slack after the end) */
+/* extern char *xmalloc_fgetline_fast(FILE *file) FAST_FUNC RETURNS_MALLOC; */
+
+void die_if_ferror(FILE *file, const char *msg) FAST_FUNC;
+void die_if_ferror_stdout(void) FAST_FUNC;
+int fflush_all(void) FAST_FUNC;
+void fflush_stdout_and_exit(int retval) NORETURN FAST_FUNC;
+int fclose_if_not_stdin(FILE *file) FAST_FUNC;
+FILE* xfopen(const char *filename, const char *mode) FAST_FUNC;
+/* Prints warning to stderr and returns NULL on failure: */
+FILE* fopen_or_warn(const char *filename, const char *mode) FAST_FUNC;
+/* "Opens" stdin if filename is special, else just opens file: */
+FILE* xfopen_stdin(const char *filename) FAST_FUNC;
+FILE* fopen_or_warn_stdin(const char *filename) FAST_FUNC;
+FILE* fopen_for_read(const char *path) FAST_FUNC;
+FILE* xfopen_for_read(const char *path) FAST_FUNC;
+FILE* fopen_for_write(const char *path) FAST_FUNC;
+FILE* xfopen_for_write(const char *path) FAST_FUNC;
+FILE* xfdopen_for_read(int fd) FAST_FUNC;
+FILE* xfdopen_for_write(int fd) FAST_FUNC;
+
+int bb_pstrcmp(const void *a, const void *b) /* not FAST_FUNC! */;
+void qsort_string_vector(char **sv, unsigned count) FAST_FUNC;
+
+/* Wrapper which restarts poll on EINTR or ENOMEM.
+ * On other errors complains [perror("poll")] and returns.
+ * Warning! May take (much) longer than timeout_ms to return!
+ * If this is a problem, use bare poll and open-code EINTR/ENOMEM handling */
+int safe_poll(struct pollfd *ufds, nfds_t nfds, int timeout_ms) FAST_FUNC;
+
+char *safe_gethostname(void) FAST_FUNC;
+
+/* Convert each alpha char in str to lower-case */
+char* str_tolower(char *str) FAST_FUNC;
+
+char *utoa(unsigned n) FAST_FUNC;
+char *itoa(int n) FAST_FUNC;
+/* Returns a pointer past the formatted number, does NOT null-terminate */
+char *utoa_to_buf(unsigned n, char *buf, unsigned buflen) FAST_FUNC;
+char *itoa_to_buf(int n, char *buf, unsigned buflen) FAST_FUNC;
+/* Intelligent formatters of bignums */
+void smart_ulltoa4(unsigned long long ul, char buf[4], const char *scale) FAST_FUNC;
+void smart_ulltoa5(unsigned long long ul, char buf[5], const char *scale) FAST_FUNC;
+/* If block_size == 0, display size without fractional part,
+ * else display (size * block_size) with one decimal digit.
+ * If display_unit == 0, show value no bigger than 1024 with suffix (K,M,G...),
+ * else divide by display_unit and do not use suffix. */
+#define HUMAN_READABLE_MAX_WIDTH 7 /* "1024.0G" */
+#define HUMAN_READABLE_MAX_WIDTH_STR "7"
+//TODO: provide pointer to buf (avoid statics)?
+const char *make_human_readable_str(unsigned long long size,
+ unsigned long block_size, unsigned long display_unit) FAST_FUNC;
+/* Put a string of hex bytes ("1b2e66fe"...), return advanced pointer */
+char *bin2hex(char *dst, const char *src, int count) FAST_FUNC;
+/* Reverse */
+char* hex2bin(char *dst, const char *src, int count) FAST_FUNC;
+
+/* Generate a UUID */
+void generate_uuid(uint8_t *buf) FAST_FUNC;
+
+/* Last element is marked by mult == 0 */
+struct suffix_mult {
+ char suffix[4];
+ unsigned mult;
+};
+#include "xatonum.h"
+/* Specialized: */
+
+/* Using xatoi() instead of naive atoi() is not always convenient -
+ * in many places people want *non-negative* values, but store them
+ * in signed int. Therefore we need this one:
+ * dies if input is not in [0, INT_MAX] range. Also will reject '-0' etc.
+ * It should really be named xatoi_nonnegative (since it allows 0),
+ * but that would be too long.
+ */
+int xatoi_positive(const char *numstr) FAST_FUNC;
+
+/* Useful for reading port numbers */
+uint16_t xatou16(const char *numstr) FAST_FUNC;
+
+
+/* These parse entries in /etc/passwd and /etc/group. This is desirable
+ * for BusyBox since we want to avoid using the glibc NSS stuff, which
+ * increases target size and is often not needed on embedded systems. */
+long xuname2uid(const char *name) FAST_FUNC;
+long xgroup2gid(const char *name) FAST_FUNC;
+/* wrapper: allows string to contain numeric uid or gid */
+unsigned long get_ug_id(const char *s, long FAST_FUNC (*xname2id)(const char *)) FAST_FUNC;
+/* from chpst. Does not die, returns 0 on failure */
+struct bb_uidgid_t {
+ uid_t uid;
+ gid_t gid;
+};
+/* always sets uid and gid */
+int get_uidgid(struct bb_uidgid_t*, const char*, int numeric_ok) FAST_FUNC;
+/* always sets uid and gid, allows numeric; exits on failure */
+void xget_uidgid(struct bb_uidgid_t*, const char*) FAST_FUNC;
+/* chown-like handling of "user[:[group]" */
+void parse_chown_usergroup_or_die(struct bb_uidgid_t *u, char *user_group) FAST_FUNC;
+struct passwd* xgetpwnam(const char *name) FAST_FUNC;
+struct group* xgetgrnam(const char *name) FAST_FUNC;
+struct passwd* xgetpwuid(uid_t uid) FAST_FUNC;
+struct group* xgetgrgid(gid_t gid) FAST_FUNC;
+char* xuid2uname(uid_t uid) FAST_FUNC;
+char* xgid2group(gid_t gid) FAST_FUNC;
+char* uid2uname(uid_t uid) FAST_FUNC;
+char* gid2group(gid_t gid) FAST_FUNC;
+char* uid2uname_utoa(uid_t uid) FAST_FUNC;
+char* gid2group_utoa(gid_t gid) FAST_FUNC;
+/* versions which cache results (useful for ps, ls etc) */
+const char* get_cached_username(uid_t uid) FAST_FUNC;
+const char* get_cached_groupname(gid_t gid) FAST_FUNC;
+void clear_username_cache(void) FAST_FUNC;
+/* internally usernames are saved in fixed-sized char[] buffers */
+enum { USERNAME_MAX_SIZE = 32 - sizeof(uid_t) };
+#if ENABLE_FEATURE_CHECK_NAMES
+void die_if_bad_username(const char* name) FAST_FUNC;
+#else
+#define die_if_bad_username(name) ((void)(name))
+#endif
+
+#if ENABLE_FEATURE_UTMP
+void FAST_FUNC write_new_utmp(pid_t pid, int new_type, const char *tty_name, const char *username, const char *hostname);
+void FAST_FUNC update_utmp(pid_t pid, int new_type, const char *tty_name, const char *username, const char *hostname);
+#else
+# define write_new_utmp(pid, new_type, tty_name, username, hostname) ((void)0)
+# define update_utmp(pid, new_type, tty_name, username, hostname) ((void)0)
+#endif
+
+
+int execable_file(const char *name) FAST_FUNC;
+char *find_execable(const char *filename, char **PATHp) FAST_FUNC;
+int exists_execable(const char *filename) FAST_FUNC;
+
+/* BB_EXECxx always execs (it's not doing NOFORK/NOEXEC stuff),
+ * but it may exec busybox and call applet instead of searching PATH.
+ */
+#if ENABLE_FEATURE_PREFER_APPLETS
+int BB_EXECVP(const char *file, char *const argv[]) FAST_FUNC;
+#define BB_EXECLP(prog,cmd,...) \
+ do { \
+ if (find_applet_by_name(prog) >= 0) \
+ execlp(bb_busybox_exec_path, cmd, __VA_ARGS__); \
+ execlp(prog, cmd, __VA_ARGS__); \
+ } while (0)
+#else
+#define BB_EXECVP(prog,cmd) execvp(prog,cmd)
+#define BB_EXECLP(prog,cmd,...) execlp(prog,cmd,__VA_ARGS__)
+#endif
+int BB_EXECVP_or_die(char **argv) NORETURN FAST_FUNC;
+
+/* xvfork() can't be a _function_, return after vfork mangles stack
+ * in the parent. It must be a macro. */
+#define xvfork() \
+({ \
+ pid_t bb__xvfork_pid = vfork(); \
+ if (bb__xvfork_pid < 0) \
+ bb_perror_msg_and_die("vfork"); \
+ bb__xvfork_pid; \
+})
+#if BB_MMU
+pid_t xfork(void) FAST_FUNC;
+#endif
+
+/* NOMMU friendy fork+exec: */
+pid_t spawn(char **argv) FAST_FUNC;
+pid_t xspawn(char **argv) FAST_FUNC;
+
+pid_t safe_waitpid(pid_t pid, int *wstat, int options) FAST_FUNC;
+pid_t wait_any_nohang(int *wstat) FAST_FUNC;
+/* wait4pid: unlike waitpid, waits ONLY for one process.
+ * Returns sig + 0x180 if child is killed by signal.
+ * It's safe to pass negative 'pids' from failed [v]fork -
+ * wait4pid will return -1 (and will not clobber [v]fork's errno).
+ * IOW: rc = wait4pid(spawn(argv));
+ * if (rc < 0) bb_perror_msg("%s", argv[0]);
+ * if (rc > 0) bb_error_msg("exit code: %d", rc & 0xff);
+ */
+int wait4pid(pid_t pid) FAST_FUNC;
+/* Same as wait4pid(spawn(argv)), but with NOFORK/NOEXEC if configured: */
+int spawn_and_wait(char **argv) FAST_FUNC;
+/* Does NOT check that applet is NOFORK, just blindly runs it */
+int run_nofork_applet(int applet_no, char **argv) FAST_FUNC;
+
+/* Helpers for daemonization.
+ *
+ * bb_daemonize(flags) = daemonize, does not compile on NOMMU
+ *
+ * bb_daemonize_or_rexec(flags, argv) = daemonizes on MMU (and ignores argv),
+ * rexec's itself on NOMMU with argv passed as command line.
+ * Thus bb_daemonize_or_rexec may cause your <applet>_main() to be re-executed
+ * from the start. (It will detect it and not reexec again second time).
+ * You have to audit carefully that you don't do something twice as a result
+ * (opening files/sockets, parsing config files etc...)!
+ *
+ * Both of the above will redirect fd 0,1,2 to /dev/null and drop ctty
+ * (will do setsid()).
+ *
+ * fork_or_rexec(argv) = bare-bones fork on MMU,
+ * "vfork + re-exec ourself" on NOMMU. No fd redirection, no setsid().
+ * On MMU ignores argv.
+ *
+ * Helper for network daemons in foreground mode:
+ *
+ * bb_sanitize_stdio() = make sure that fd 0,1,2 are opened by opening them
+ * to /dev/null if they are not.
+ */
+enum {
+ DAEMON_CHDIR_ROOT = 1,
+ DAEMON_DEVNULL_STDIO = 2,
+ DAEMON_CLOSE_EXTRA_FDS = 4,
+ DAEMON_ONLY_SANITIZE = 8, /* internal use */
+ DAEMON_DOUBLE_FORK = 16, /* double fork to avoid controlling tty */
+};
+#if BB_MMU
+ enum { re_execed = 0 };
+# define fork_or_rexec(argv) xfork()
+# define bb_daemonize_or_rexec(flags, argv) bb_daemonize_or_rexec(flags)
+# define bb_daemonize(flags) bb_daemonize_or_rexec(flags, bogus)
+#else
+ extern bool re_execed;
+ /* Note: re_exec() and fork_or_rexec() do argv[0][0] |= 0x80 on NOMMU!
+ * _Parent_ needs to undo it if it doesn't want to have argv[0] mangled.
+ */
+ void re_exec(char **argv) NORETURN FAST_FUNC;
+ pid_t fork_or_rexec(char **argv) FAST_FUNC;
+ int BUG_fork_is_unavailable_on_nommu(void) FAST_FUNC;
+ int BUG_daemon_is_unavailable_on_nommu(void) FAST_FUNC;
+ void BUG_bb_daemonize_is_unavailable_on_nommu(void) FAST_FUNC;
+# define fork() BUG_fork_is_unavailable_on_nommu()
+# define xfork() BUG_fork_is_unavailable_on_nommu()
+# define daemon(a,b) BUG_daemon_is_unavailable_on_nommu()
+# define bb_daemonize(a) BUG_bb_daemonize_is_unavailable_on_nommu()
+#endif
+void bb_daemonize_or_rexec(int flags, char **argv) FAST_FUNC;
+void bb_sanitize_stdio(void) FAST_FUNC;
+/* Clear dangerous stuff, set PATH. Return 1 if was run by different user. */
+int sanitize_env_if_suid(void) FAST_FUNC;
+
+
+char* single_argv(char **argv) FAST_FUNC;
+extern const char *const bb_argv_dash[]; /* "-", NULL */
+extern const char *opt_complementary;
+#if ENABLE_LONG_OPTS || ENABLE_FEATURE_GETOPT_LONG
+#define No_argument "\0"
+#define Required_argument "\001"
+#define Optional_argument "\002"
+extern const char *applet_long_options;
+#endif
+extern uint32_t option_mask32;
+extern uint32_t getopt32(char **argv, const char *applet_opts, ...) FAST_FUNC;
+
+
+/* Having next pointer as a first member allows easy creation
+ * of "llist-compatible" structs, and using llist_FOO functions
+ * on them.
+ */
+typedef struct llist_t {
+ struct llist_t *link;
+ char *data;
+} llist_t;
+void llist_add_to(llist_t **old_head, void *data) FAST_FUNC;
+void llist_add_to_end(llist_t **list_head, void *data) FAST_FUNC;
+void *llist_pop(llist_t **elm) FAST_FUNC;
+void llist_unlink(llist_t **head, llist_t *elm) FAST_FUNC;
+void llist_free(llist_t *elm, void (*freeit)(void *data)) FAST_FUNC;
+llist_t *llist_rev(llist_t *list) FAST_FUNC;
+llist_t *llist_find_str(llist_t *first, const char *str) FAST_FUNC;
+/* BTW, surprisingly, changing API to
+ * llist_t *llist_add_to(llist_t *old_head, void *data)
+ * etc does not result in smaller code... */
+
+/* start_stop_daemon and udhcpc are special - they want
+ * to create pidfiles regardless of FEATURE_PIDFILE */
+#if ENABLE_FEATURE_PIDFILE || defined(WANT_PIDFILE)
+/* True only if we created pidfile which is *file*, not /dev/null etc */
+extern smallint wrote_pidfile;
+void write_pidfile(const char *path) FAST_FUNC;
+#define remove_pidfile(path) do { if (wrote_pidfile) unlink(path); } while (0)
+#else
+enum { wrote_pidfile = 0 };
+#define write_pidfile(path) ((void)0)
+#define remove_pidfile(path) ((void)0)
+#endif
+
+enum {
+ LOGMODE_NONE = 0,
+ LOGMODE_STDIO = (1 << 0),
+ LOGMODE_SYSLOG = (1 << 1) * ENABLE_FEATURE_SYSLOG,
+ LOGMODE_BOTH = LOGMODE_SYSLOG + LOGMODE_STDIO,
+};
+extern const char *msg_eol;
+extern smallint logmode;
+extern int die_sleep;
+extern uint8_t xfunc_error_retval;
+extern jmp_buf die_jmp;
+extern void xfunc_die(void) NORETURN FAST_FUNC;
+extern void bb_show_usage(void) NORETURN FAST_FUNC;
+extern void bb_error_msg(const char *s, ...) __attribute__ ((format (printf, 1, 2))) FAST_FUNC;
+extern void bb_error_msg_and_die(const char *s, ...) __attribute__ ((noreturn, format (printf, 1, 2))) FAST_FUNC;
+extern void bb_perror_msg(const char *s, ...) __attribute__ ((format (printf, 1, 2))) FAST_FUNC;
+extern void bb_simple_perror_msg(const char *s) FAST_FUNC;
+extern void bb_perror_msg_and_die(const char *s, ...) __attribute__ ((noreturn, format (printf, 1, 2))) FAST_FUNC;
+extern void bb_simple_perror_msg_and_die(const char *s) NORETURN FAST_FUNC;
+extern void bb_herror_msg(const char *s, ...) __attribute__ ((format (printf, 1, 2))) FAST_FUNC;
+extern void bb_herror_msg_and_die(const char *s, ...) __attribute__ ((noreturn, format (printf, 1, 2))) FAST_FUNC;
+extern void bb_perror_nomsg_and_die(void) NORETURN FAST_FUNC;
+extern void bb_perror_nomsg(void) FAST_FUNC;
+extern void bb_info_msg(const char *s, ...) __attribute__ ((format (printf, 1, 2))) FAST_FUNC;
+extern void bb_verror_msg(const char *s, va_list p, const char *strerr) FAST_FUNC;
+
+/* We need to export XXX_main from libbusybox
+ * only if we build "individual" binaries
+ */
+#if ENABLE_FEATURE_INDIVIDUAL
+#define MAIN_EXTERNALLY_VISIBLE EXTERNALLY_VISIBLE
+#else
+#define MAIN_EXTERNALLY_VISIBLE
+#endif
+
+
+/* Applets which are useful from another applets */
+int bb_cat(char** argv);
+/* If shell needs them, they exist even if not enabled as applets */
+int echo_main(int argc, char** argv) IF_ECHO(MAIN_EXTERNALLY_VISIBLE);
+int printf_main(int argc, char **argv) IF_PRINTF(MAIN_EXTERNALLY_VISIBLE);
+int test_main(int argc, char **argv) IF_TEST(MAIN_EXTERNALLY_VISIBLE);
+int kill_main(int argc, char **argv) IF_KILL(MAIN_EXTERNALLY_VISIBLE);
+/* Similar, but used by chgrp, not shell */
+int chown_main(int argc, char **argv) IF_CHOWN(MAIN_EXTERNALLY_VISIBLE);
+/* Used by ftpd */
+int ls_main(int argc, char **argv) IF_LS(MAIN_EXTERNALLY_VISIBLE);
+/* Don't need IF_xxx() guard for these */
+int gunzip_main(int argc, char **argv) MAIN_EXTERNALLY_VISIBLE;
+int bunzip2_main(int argc, char **argv) MAIN_EXTERNALLY_VISIBLE;
+
+#if ENABLE_ROUTE
+void bb_displayroutes(int noresolve, int netstatfmt) FAST_FUNC;
+#endif
+
+
+/* Networking */
+int create_icmp_socket(void) FAST_FUNC;
+int create_icmp6_socket(void) FAST_FUNC;
+/* interface.c */
+/* This structure defines protocol families and their handlers. */
+struct aftype {
+ const char *name;
+ const char *title;
+ int af;
+ int alen;
+ char* FAST_FUNC (*print)(unsigned char *);
+ const char* FAST_FUNC (*sprint)(struct sockaddr *, int numeric);
+ int FAST_FUNC (*input)(/*int type,*/ const char *bufp, struct sockaddr *);
+ void FAST_FUNC (*herror)(char *text);
+ int FAST_FUNC (*rprint)(int options);
+ int FAST_FUNC (*rinput)(int typ, int ext, char **argv);
+ /* may modify src */
+ int FAST_FUNC (*getmask)(char *src, struct sockaddr *mask, char *name);
+};
+/* This structure defines hardware protocols and their handlers. */
+struct hwtype {
+ const char *name;
+ const char *title;
+ int type;
+ int alen;
+ char* FAST_FUNC (*print)(unsigned char *);
+ int FAST_FUNC (*input)(const char *, struct sockaddr *);
+ int FAST_FUNC (*activate)(int fd);
+ int suppress_null_addr;
+};
+extern smallint interface_opt_a;
+int display_interfaces(char *ifname) FAST_FUNC;
+#if ENABLE_FEATURE_HWIB
+int in_ib(const char *bufp, struct sockaddr *sap) FAST_FUNC;
+#else
+#define in_ib(a, b) 1 /* fail */
+#endif
+const struct aftype *get_aftype(const char *name) FAST_FUNC;
+const struct hwtype *get_hwtype(const char *name) FAST_FUNC;
+const struct hwtype *get_hwntype(int type) FAST_FUNC;
+
+
+#ifndef BUILD_INDIVIDUAL
+extern int find_applet_by_name(const char *name) FAST_FUNC;
+/* Returns only if applet is not found. */
+extern void run_applet_and_exit(const char *name, char **argv) FAST_FUNC;
+extern void run_applet_no_and_exit(int a, char **argv) NORETURN FAST_FUNC;
+#endif
+
+#ifdef HAVE_MNTENT_H
+extern int match_fstype(const struct mntent *mt, const char *fstypes) FAST_FUNC;
+extern struct mntent *find_mount_point(const char *name, int subdir_too) FAST_FUNC;
+#endif
+extern void erase_mtab(const char * name) FAST_FUNC;
+extern unsigned int tty_baud_to_value(speed_t speed) FAST_FUNC;
+extern speed_t tty_value_to_baud(unsigned int value) FAST_FUNC;
+#if ENABLE_DESKTOP
+extern void bb_warn_ignoring_args(char *arg) FAST_FUNC;
+#else
+# define bb_warn_ignoring_args(arg) ((void)0)
+#endif
+
+extern int get_linux_version_code(void) FAST_FUNC;
+
+extern char *query_loop(const char *device) FAST_FUNC;
+extern int del_loop(const char *device) FAST_FUNC;
+/* If *devname is not NULL, use that name, otherwise try to find free one,
+ * malloc and return it in *devname.
+ * return value: 1: read-only loopdev was setup, 0: rw, < 0: error */
+extern int set_loop(char **devname, const char *file, unsigned long long offset, int ro) FAST_FUNC;
+
+/* Like bb_ask below, but asks on stdin with no timeout. */
+char *bb_ask_stdin(const char * prompt) FAST_FUNC;
+//TODO: pass buf pointer or return allocated buf (avoid statics)?
+char *bb_ask(const int fd, int timeout, const char * prompt) FAST_FUNC;
+int bb_ask_confirmation(void) FAST_FUNC;
+
+int bb_parse_mode(const char* s, mode_t* theMode) FAST_FUNC;
+
+/*
+ * Config file parser
+ */
+enum {
+ PARSE_COLLAPSE = 0x00010000, // treat consecutive delimiters as one
+ PARSE_TRIM = 0x00020000, // trim leading and trailing delimiters
+// TODO: COLLAPSE and TRIM seem to always go in pair
+ PARSE_GREEDY = 0x00040000, // last token takes entire remainder of the line
+ PARSE_MIN_DIE = 0x00100000, // die if < min tokens found
+ // keep a copy of current line
+ PARSE_KEEP_COPY = 0x00200000 * ENABLE_FEATURE_CROND_D,
+ PARSE_EOL_COMMENTS = 0x00400000, // comments are recognized even if they aren't the first char
+ // NORMAL is:
+ // * remove leading and trailing delimiters and collapse
+ // multiple delimiters into one
+ // * warn and continue if less than mintokens delimiters found
+ // * grab everything into last token
+ // * comments are recognized even if they aren't the first char
+ PARSE_NORMAL = PARSE_COLLAPSE | PARSE_TRIM | PARSE_GREEDY | PARSE_EOL_COMMENTS,
+};
+typedef struct parser_t {
+ FILE *fp;
+ char *data;
+ char *line, *nline;
+ size_t line_alloc, nline_alloc;
+ int lineno;
+} parser_t;
+parser_t* config_open(const char *filename) FAST_FUNC;
+parser_t* config_open2(const char *filename, FILE* FAST_FUNC (*fopen_func)(const char *path)) FAST_FUNC;
+/* delims[0] is a comment char (use '\0' to disable), the rest are token delimiters */
+int config_read(parser_t *parser, char **tokens, unsigned flags, const char *delims) FAST_FUNC;
+#define config_read(parser, tokens, max, min, str, flags) \
+ config_read(parser, tokens, ((flags) | (((min) & 0xFF) << 8) | ((max) & 0xFF)), str)
+void config_close(parser_t *parser) FAST_FUNC;
+
+/* Concatenate path and filename to new allocated buffer.
+ * Add "/" only as needed (no duplicate "//" are produced).
+ * If path is NULL, it is assumed to be "/".
+ * filename should not be NULL. */
+char *concat_path_file(const char *path, const char *filename) FAST_FUNC;
+/* Returns NULL on . and .. */
+char *concat_subpath_file(const char *path, const char *filename) FAST_FUNC;
+
+
+int bb_make_directory(char *path, long mode, int flags) FAST_FUNC;
+
+int get_signum(const char *name) FAST_FUNC;
+const char *get_signame(int number) FAST_FUNC;
+void print_signames(void) FAST_FUNC;
+
+char *bb_simplify_path(const char *path) FAST_FUNC;
+/* Returns ptr to NUL */
+char *bb_simplify_abs_path_inplace(char *path) FAST_FUNC;
+
+#define LOGIN_FAIL_DELAY 3
+extern void bb_do_delay(int seconds) FAST_FUNC;
+extern void change_identity(const struct passwd *pw) FAST_FUNC;
+extern void run_shell(const char *shell, int loginshell, const char *command, const char **additional_args) NORETURN FAST_FUNC;
+
+/* Returns $SHELL, getpwuid(getuid())->pw_shell, or DEFAULT_SHELL.
+ * Note that getpwuid result might need xstrdup'ing
+ * if there is a possibility of intervening getpwxxx() calls.
+ */
+const char *get_shell_name(void) FAST_FUNC;
+
+#if ENABLE_SELINUX
+extern void renew_current_security_context(void) FAST_FUNC;
+extern void set_current_security_context(security_context_t sid) FAST_FUNC;
+extern context_t set_security_context_component(security_context_t cur_context,
+ char *user, char *role, char *type, char *range) FAST_FUNC;
+extern void setfscreatecon_or_die(security_context_t scontext) FAST_FUNC;
+extern void selinux_preserve_fcontext(int fdesc) FAST_FUNC;
+#else
+#define selinux_preserve_fcontext(fdesc) ((void)0)
+#endif
+extern void selinux_or_die(void) FAST_FUNC;
+
+
+/* systemd support */
+#define SD_LISTEN_FDS_START 3
+int sd_listen_fds(void);
+
+
+/* setup_environment:
+ * if chdir pw->pw_dir: ok: else if to_tmp == 1: goto /tmp else: goto / or die
+ * if clear_env = 1: cd(pw->pw_dir), clear environment, then set
+ * TERM=(old value)
+ * USER=pw->pw_name, LOGNAME=pw->pw_name
+ * PATH=bb_default_[root_]path
+ * HOME=pw->pw_dir
+ * SHELL=shell
+ * else if change_env = 1:
+ * if not root (if pw->pw_uid != 0):
+ * USER=pw->pw_name, LOGNAME=pw->pw_name
+ * HOME=pw->pw_dir
+ * SHELL=shell
+ * else does nothing
+ */
+#define SETUP_ENV_CHANGEENV (1 << 0)
+#define SETUP_ENV_CLEARENV (1 << 1)
+#define SETUP_ENV_TO_TMP (1 << 2)
+#define SETUP_ENV_NO_CHDIR (1 << 4)
+extern void setup_environment(const char *shell, int flags, const struct passwd *pw) FAST_FUNC;
+extern int correct_password(const struct passwd *pw) FAST_FUNC;
+/* Returns a malloced string */
+#if !ENABLE_USE_BB_CRYPT
+#define pw_encrypt(clear, salt, cleanup) pw_encrypt(clear, salt)
+#endif
+extern char *pw_encrypt(const char *clear, const char *salt, int cleanup) FAST_FUNC;
+extern int obscure(const char *old, const char *newval, const struct passwd *pwdp) FAST_FUNC;
+/*
+ * rnd is additional random input. New one is returned.
+ * Useful if you call crypt_make_salt many times in a row:
+ * rnd = crypt_make_salt(buf1, 4, 0);
+ * rnd = crypt_make_salt(buf2, 4, rnd);
+ * rnd = crypt_make_salt(buf3, 4, rnd);
+ * (otherwise we risk having same salt generated)
+ */
+extern int crypt_make_salt(char *p, int cnt /*, int rnd*/) FAST_FUNC;
+/* "$N$" + sha_salt_16_bytes + NUL */
+#define MAX_PW_SALT_LEN (3 + 16 + 1)
+extern char* crypt_make_pw_salt(char p[MAX_PW_SALT_LEN], const char *algo) FAST_FUNC;
+
+
+/* Returns number of lines changed, or -1 on error */
+#if !(ENABLE_FEATURE_ADDUSER_TO_GROUP || ENABLE_FEATURE_DEL_USER_FROM_GROUP)
+#define update_passwd(filename, username, data, member) \
+ update_passwd(filename, username, data)
+#endif
+extern int update_passwd(const char *filename,
+ const char *username,
+ const char *data,
+ const char *member) FAST_FUNC;
+
+int index_in_str_array(const char *const string_array[], const char *key) FAST_FUNC;
+int index_in_strings(const char *strings, const char *key) FAST_FUNC;
+int index_in_substr_array(const char *const string_array[], const char *key) FAST_FUNC;
+int index_in_substrings(const char *strings, const char *key) FAST_FUNC;
+const char *nth_string(const char *strings, int n) FAST_FUNC;
+
+extern void print_login_issue(const char *issue_file, const char *tty) FAST_FUNC;
+extern void print_login_prompt(void) FAST_FUNC;
+
+char *xmalloc_ttyname(int fd) FAST_FUNC RETURNS_MALLOC;
+/* NB: typically you want to pass fd 0, not 1. Think 'applet | grep something' */
+int get_terminal_width_height(int fd, unsigned *width, unsigned *height) FAST_FUNC;
+
+int tcsetattr_stdin_TCSANOW(const struct termios *tp) FAST_FUNC;
+
+/* NB: "unsigned request" is crucial! "int request" will break some arches! */
+int ioctl_or_perror(int fd, unsigned request, void *argp, const char *fmt,...) __attribute__ ((format (printf, 4, 5))) FAST_FUNC;
+int ioctl_or_perror_and_die(int fd, unsigned request, void *argp, const char *fmt,...) __attribute__ ((format (printf, 4, 5))) FAST_FUNC;
+#if ENABLE_IOCTL_HEX2STR_ERROR
+int bb_ioctl_or_warn(int fd, unsigned request, void *argp, const char *ioctl_name) FAST_FUNC;
+int bb_xioctl(int fd, unsigned request, void *argp, const char *ioctl_name) FAST_FUNC;
+#define ioctl_or_warn(fd,request,argp) bb_ioctl_or_warn(fd,request,argp,#request)
+#define xioctl(fd,request,argp) bb_xioctl(fd,request,argp,#request)
+#else
+int bb_ioctl_or_warn(int fd, unsigned request, void *argp) FAST_FUNC;
+int bb_xioctl(int fd, unsigned request, void *argp) FAST_FUNC;
+#define ioctl_or_warn(fd,request,argp) bb_ioctl_or_warn(fd,request,argp)
+#define xioctl(fd,request,argp) bb_xioctl(fd,request,argp)
+#endif
+
+char *is_in_ino_dev_hashtable(const struct stat *statbuf) FAST_FUNC;
+void add_to_ino_dev_hashtable(const struct stat *statbuf, const char *name) FAST_FUNC;
+void reset_ino_dev_hashtable(void) FAST_FUNC;
+#ifdef __GLIBC__
+/* At least glibc has horrendously large inline for this, so wrap it */
+unsigned long long bb_makedev(unsigned major, unsigned minor) FAST_FUNC;
+#undef makedev
+#define makedev(a,b) bb_makedev(a,b)
+#endif
+
+
+/* "Keycodes" that report an escape sequence.
+ * We use something which fits into signed char,
+ * yet doesn't represent any valid Unicode character.
+ * Also, -1 is reserved for error indication and we don't use it. */
+enum {
+ KEYCODE_UP = -2,
+ KEYCODE_DOWN = -3,
+ KEYCODE_RIGHT = -4,
+ KEYCODE_LEFT = -5,
+ KEYCODE_HOME = -6,
+ KEYCODE_END = -7,
+ KEYCODE_INSERT = -8,
+ KEYCODE_DELETE = -9,
+ KEYCODE_PAGEUP = -10,
+ KEYCODE_PAGEDOWN = -11,
+ // -12 is reserved for Alt/Ctrl/Shift-TAB
+#if 0
+ KEYCODE_FUN1 = -13,
+ KEYCODE_FUN2 = -14,
+ KEYCODE_FUN3 = -15,
+ KEYCODE_FUN4 = -16,
+ KEYCODE_FUN5 = -17,
+ KEYCODE_FUN6 = -18,
+ KEYCODE_FUN7 = -19,
+ KEYCODE_FUN8 = -20,
+ KEYCODE_FUN9 = -21,
+ KEYCODE_FUN10 = -22,
+ KEYCODE_FUN11 = -23,
+ KEYCODE_FUN12 = -24,
+#endif
+ /* Be sure that last defined value is small enough
+ * to not interfere with Alt/Ctrl/Shift bits.
+ * So far we do not exceed -31 (0xfff..fffe1),
+ * which gives us three upper bits in LSB to play with.
+ */
+ //KEYCODE_SHIFT_TAB = (-12) & ~0x80,
+ //KEYCODE_SHIFT_... = KEYCODE_... & ~0x80,
+ //KEYCODE_CTRL_UP = KEYCODE_UP & ~0x40,
+ //KEYCODE_CTRL_DOWN = KEYCODE_DOWN & ~0x40,
+ KEYCODE_CTRL_RIGHT = KEYCODE_RIGHT & ~0x40,
+ KEYCODE_CTRL_LEFT = KEYCODE_LEFT & ~0x40,
+ //KEYCODE_ALT_UP = KEYCODE_UP & ~0x20,
+ //KEYCODE_ALT_DOWN = KEYCODE_DOWN & ~0x20,
+ KEYCODE_ALT_RIGHT = KEYCODE_RIGHT & ~0x20,
+ KEYCODE_ALT_LEFT = KEYCODE_LEFT & ~0x20,
+
+ KEYCODE_CURSOR_POS = -0x100, /* 0xfff..fff00 */
+ /* How long is the longest ESC sequence we know?
+ * We want it big enough to be able to contain
+ * cursor position sequence "ESC [ 9999 ; 9999 R"
+ */
+ KEYCODE_BUFFER_SIZE = 16
+};
+/* Note: fd may be in blocking or non-blocking mode, both make sense.
+ * For one, less uses non-blocking mode.
+ * Only the first read syscall inside read_key may block indefinitely
+ * (unless fd is in non-blocking mode),
+ * subsequent reads will time out after a few milliseconds.
+ * Return of -1 means EOF or error (errno == 0 on EOF).
+ * buffer[0] is used as a counter of buffered chars and must be 0
+ * on first call.
+ * timeout:
+ * -2: do not poll for input;
+ * -1: poll(-1) (i.e. block);
+ * >=0: poll for TIMEOUT milliseconds, return -1/EAGAIN on timeout
+ */
+int64_t read_key(int fd, char *buffer, int timeout) FAST_FUNC;
+void read_key_ungets(char *buffer, const char *str, unsigned len) FAST_FUNC;
+
+
+#if ENABLE_FEATURE_EDITING
+/* It's NOT just ENABLEd or disabled. It's a number: */
+# if defined CONFIG_FEATURE_EDITING_HISTORY && CONFIG_FEATURE_EDITING_HISTORY > 0
+# define MAX_HISTORY (CONFIG_FEATURE_EDITING_HISTORY + 0)
+unsigned size_from_HISTFILESIZE(const char *hp);
+# else
+# define MAX_HISTORY 0
+# endif
+typedef struct line_input_t {
+ int flags;
+ const char *path_lookup;
+# if MAX_HISTORY
+ int cnt_history;
+ int cur_history;
+ int max_history; /* must never be <= 0 */
+# if ENABLE_FEATURE_EDITING_SAVEHISTORY
+ /* meaning of this field depends on FEATURE_EDITING_SAVE_ON_EXIT:
+ * if !FEATURE_EDITING_SAVE_ON_EXIT: "how many lines are
+ * in on-disk history"
+ * if FEATURE_EDITING_SAVE_ON_EXIT: "how many in-memory lines are
+ * also in on-disk history (and thus need to be skipped on save)"
+ */
+ unsigned cnt_history_in_file;
+ const char *hist_file;
+# endif
+ char *history[MAX_HISTORY + 1];
+# endif
+} line_input_t;
+enum {
+ DO_HISTORY = 1 * (MAX_HISTORY > 0),
+ TAB_COMPLETION = 2 * ENABLE_FEATURE_TAB_COMPLETION,
+ USERNAME_COMPLETION = 4 * ENABLE_FEATURE_USERNAME_COMPLETION,
+ VI_MODE = 8 * ENABLE_FEATURE_EDITING_VI,
+ WITH_PATH_LOOKUP = 0x10,
+ FOR_SHELL = DO_HISTORY | TAB_COMPLETION | USERNAME_COMPLETION,
+};
+line_input_t *new_line_input_t(int flags) FAST_FUNC;
+/* So far static: void free_line_input_t(line_input_t *n) FAST_FUNC; */
+/*
+ * maxsize must be >= 2.
+ * Returns:
+ * -1 on read errors or EOF, or on bare Ctrl-D,
+ * 0 on ctrl-C (the line entered is still returned in 'command'),
+ * >0 length of input string, including terminating '\n'
+ */
+int read_line_input(line_input_t *st, const char *prompt, char *command, int maxsize, int timeout) FAST_FUNC;
+# if ENABLE_FEATURE_EDITING_SAVE_ON_EXIT
+void save_history(line_input_t *st);
+# endif
+#else
+#define MAX_HISTORY 0
+int read_line_input(const char* prompt, char* command, int maxsize) FAST_FUNC;
+#define read_line_input(state, prompt, command, maxsize, timeout) \
+ read_line_input(prompt, command, maxsize)
+#endif
+
+
+#ifndef COMM_LEN
+# ifdef TASK_COMM_LEN
+enum { COMM_LEN = TASK_COMM_LEN };
+# else
+/* synchronize with sizeof(task_struct.comm) in /usr/include/linux/sched.h */
+enum { COMM_LEN = 16 };
+# endif
+#endif
+
+struct smaprec {
+ unsigned long mapped_rw;
+ unsigned long mapped_ro;
+ unsigned long shared_clean;
+ unsigned long shared_dirty;
+ unsigned long private_clean;
+ unsigned long private_dirty;
+ unsigned long stack;
+ unsigned long smap_pss, smap_swap;
+ unsigned long smap_size;
+ unsigned long smap_start;
+ char smap_mode[5];
+ char *smap_name;
+};
+
+#if !ENABLE_PMAP
+#define procps_read_smaps(pid, total, cb, data) \
+ procps_read_smaps(pid, total)
+#endif
+int FAST_FUNC procps_read_smaps(pid_t pid, struct smaprec *total,
+ void (*cb)(struct smaprec *, void *), void *data);
+
+typedef struct procps_status_t {
+ DIR *dir;
+ IF_FEATURE_SHOW_THREADS(DIR *task_dir;)
+ uint8_t shift_pages_to_bytes;
+ uint8_t shift_pages_to_kb;
+/* Fields are set to 0/NULL if failed to determine (or not requested) */
+ uint16_t argv_len;
+ char *argv0;
+ char *exe;
+ IF_SELINUX(char *context;)
+ IF_FEATURE_SHOW_THREADS(unsigned main_thread_pid;)
+ /* Everything below must contain no ptrs to malloc'ed data:
+ * it is memset(0) for each process in procps_scan() */
+ unsigned long vsz, rss; /* we round it to kbytes */
+ unsigned long stime, utime;
+ unsigned long start_time;
+ unsigned pid;
+ unsigned ppid;
+ unsigned pgid;
+ unsigned sid;
+ unsigned uid;
+ unsigned gid;
+#if ENABLE_FEATURE_PS_ADDITIONAL_COLUMNS
+ unsigned ruid;
+ unsigned rgid;
+ int niceness;
+#endif
+ unsigned tty_major,tty_minor;
+#if ENABLE_FEATURE_TOPMEM
+ struct smaprec smaps;
+#endif
+ char state[4];
+ /* basename of executable in exec(2), read from /proc/N/stat
+ * (if executable is symlink or script, it is NOT replaced
+ * by link target or interpreter name) */
+ char comm[COMM_LEN];
+ /* user/group? - use passwd/group parsing functions */
+#if ENABLE_FEATURE_TOP_SMP_PROCESS
+ int last_seen_on_cpu;
+#endif
+} procps_status_t;
+/* flag bits for procps_scan(xx, flags) calls */
+enum {
+ PSSCAN_PID = 1 << 0,
+ PSSCAN_PPID = 1 << 1,
+ PSSCAN_PGID = 1 << 2,
+ PSSCAN_SID = 1 << 3,
+ PSSCAN_UIDGID = 1 << 4,
+ PSSCAN_COMM = 1 << 5,
+ /* PSSCAN_CMD = 1 << 6, - use read_cmdline instead */
+ PSSCAN_ARGV0 = 1 << 7,
+ PSSCAN_EXE = 1 << 8,
+ PSSCAN_STATE = 1 << 9,
+ PSSCAN_VSZ = 1 << 10,
+ PSSCAN_RSS = 1 << 11,
+ PSSCAN_STIME = 1 << 12,
+ PSSCAN_UTIME = 1 << 13,
+ PSSCAN_TTY = 1 << 14,
+ PSSCAN_SMAPS = (1 << 15) * ENABLE_FEATURE_TOPMEM,
+ /* NB: used by find_pid_by_name(). Any applet using it
+ * needs to be mentioned here. */
+ PSSCAN_ARGVN = (1 << 16) * (ENABLE_KILLALL
+ || ENABLE_PGREP || ENABLE_PKILL
+ || ENABLE_PIDOF
+ || ENABLE_SESTATUS
+ ),
+ PSSCAN_CONTEXT = (1 << 17) * ENABLE_SELINUX,
+ PSSCAN_START_TIME = 1 << 18,
+ PSSCAN_CPU = (1 << 19) * ENABLE_FEATURE_TOP_SMP_PROCESS,
+ PSSCAN_NICE = (1 << 20) * ENABLE_FEATURE_PS_ADDITIONAL_COLUMNS,
+ PSSCAN_RUIDGID = (1 << 21) * ENABLE_FEATURE_PS_ADDITIONAL_COLUMNS,
+ PSSCAN_TASKS = (1 << 22) * ENABLE_FEATURE_SHOW_THREADS,
+};
+//procps_status_t* alloc_procps_scan(void) FAST_FUNC;
+void free_procps_scan(procps_status_t* sp) FAST_FUNC;
+procps_status_t* procps_scan(procps_status_t* sp, int flags) FAST_FUNC;
+/* Format cmdline (up to col chars) into char buf[size] */
+/* Puts [comm] if cmdline is empty (-> process is a kernel thread) */
+void read_cmdline(char *buf, int size, unsigned pid, const char *comm) FAST_FUNC;
+pid_t *find_pid_by_name(const char* procName) FAST_FUNC;
+pid_t *pidlist_reverse(pid_t *pidList) FAST_FUNC;
+int starts_with_cpu(const char *str) FAST_FUNC;
+unsigned get_cpu_count(void) FAST_FUNC;
+
+
+/* Use strict=1 if you process input from untrusted source:
+ * it will return NULL on invalid %xx (bad hex chars)
+ * and str + 1 if decoded char is / or NUL.
+ * In non-strict mode, it always succeeds (returns str),
+ * and also it additionally decoded '+' to space.
+ */
+char *percent_decode_in_place(char *str, int strict) FAST_FUNC;
+
+
+extern const char bb_uuenc_tbl_base64[] ALIGN1;
+extern const char bb_uuenc_tbl_std[] ALIGN1;
+void bb_uuencode(char *store, const void *s, int length, const char *tbl) FAST_FUNC;
+enum {
+ BASE64_FLAG_UU_STOP = 0x100,
+ /* Sign-extends to a value which never matches fgetc result: */
+ BASE64_FLAG_NO_STOP_CHAR = 0x80,
+};
+const char *decode_base64(char **pp_dst, const char *src) FAST_FUNC;
+void read_base64(FILE *src_stream, FILE *dst_stream, int flags) FAST_FUNC;
+
+typedef struct md5_ctx_t {
+ uint8_t wbuffer[64]; /* always correctly aligned for uint64_t */
+ void (*process_block)(struct md5_ctx_t*) FAST_FUNC;
+ uint64_t total64; /* must be directly before hash[] */
+ uint32_t hash[8]; /* 4 elements for md5, 5 for sha1, 8 for sha256 */
+} md5_ctx_t;
+typedef struct md5_ctx_t sha1_ctx_t;
+typedef struct md5_ctx_t sha256_ctx_t;
+typedef struct sha512_ctx_t {
+ uint64_t total64[2]; /* must be directly before hash[] */
+ uint64_t hash[8];
+ uint8_t wbuffer[128]; /* always correctly aligned for uint64_t */
+} sha512_ctx_t;
+typedef struct sha3_ctx_t {
+ uint64_t state[25];
+ unsigned bytes_queued;
+} sha3_ctx_t;
+void md5_begin(md5_ctx_t *ctx) FAST_FUNC;
+void md5_hash(md5_ctx_t *ctx, const void *buffer, size_t len) FAST_FUNC;
+void md5_end(md5_ctx_t *ctx, void *resbuf) FAST_FUNC;
+void sha1_begin(sha1_ctx_t *ctx) FAST_FUNC;
+#define sha1_hash md5_hash
+void sha1_end(sha1_ctx_t *ctx, void *resbuf) FAST_FUNC;
+void sha256_begin(sha256_ctx_t *ctx) FAST_FUNC;
+#define sha256_hash md5_hash
+#define sha256_end sha1_end
+void sha512_begin(sha512_ctx_t *ctx) FAST_FUNC;
+void sha512_hash(sha512_ctx_t *ctx, const void *buffer, size_t len) FAST_FUNC;
+void sha512_end(sha512_ctx_t *ctx, void *resbuf) FAST_FUNC;
+void sha3_begin(sha3_ctx_t *ctx) FAST_FUNC;
+void sha3_hash(sha3_ctx_t *ctx, const void *buffer, size_t len) FAST_FUNC;
+void sha3_end(sha3_ctx_t *ctx, void *resbuf) FAST_FUNC;
+
+extern uint32_t *global_crc32_table;
+uint32_t *crc32_filltable(uint32_t *tbl256, int endian) FAST_FUNC;
+uint32_t crc32_block_endian1(uint32_t val, const void *buf, unsigned len, uint32_t *crc_table) FAST_FUNC;
+uint32_t crc32_block_endian0(uint32_t val, const void *buf, unsigned len, uint32_t *crc_table) FAST_FUNC;
+
+typedef struct masks_labels_t {
+ const char *labels;
+ const int masks[];
+} masks_labels_t;
+int print_flags_separated(const int *masks, const char *labels,
+ int flags, const char *separator) FAST_FUNC;
+int print_flags(const masks_labels_t *ml, int flags) FAST_FUNC;
+
+typedef struct bb_progress_t {
+ unsigned last_size;
+ unsigned last_update_sec;
+ unsigned last_change_sec;
+ unsigned start_sec;
+ const char *curfile;
+} bb_progress_t;
+
+#define is_bb_progress_inited(p) ((p)->curfile != NULL)
+#define bb_progress_free(p) do { \
+ if (ENABLE_UNICODE_SUPPORT) free((char*)((p)->curfile)); \
+ (p)->curfile = NULL; \
+} while (0)
+void bb_progress_init(bb_progress_t *p, const char *curfile) FAST_FUNC;
+void bb_progress_update(bb_progress_t *p,
+ uoff_t beg_range,
+ uoff_t transferred,
+ uoff_t totalsize) FAST_FUNC;
+
+
+extern const char *applet_name;
+
+/* Some older linkers don't perform string merging, we used to have common strings
+ * as global arrays to do it by hand. But:
+ * (1) newer linkers do it themselves,
+ * (2) however, they DONT merge string constants with global arrays,
+ * even if the value is the same (!). Thus global arrays actually
+ * increased size a bit: for example, "/etc/passwd" string from libc
+ * wasn't merged with bb_path_passwd_file[] array!
+ * Therefore now we use #defines.
+ */
+/* "BusyBox vN.N.N (timestamp or extra_version)" */
+extern const char bb_banner[] ALIGN1;
+extern const char bb_msg_memory_exhausted[] ALIGN1;
+extern const char bb_msg_invalid_date[] ALIGN1;
+#define bb_msg_read_error "read error"
+#define bb_msg_write_error "write error"
+extern const char bb_msg_unknown[] ALIGN1;
+extern const char bb_msg_can_not_create_raw_socket[] ALIGN1;
+extern const char bb_msg_perm_denied_are_you_root[] ALIGN1;
+extern const char bb_msg_you_must_be_root[] ALIGN1;
+extern const char bb_msg_requires_arg[] ALIGN1;
+extern const char bb_msg_invalid_arg[] ALIGN1;
+extern const char bb_msg_standard_input[] ALIGN1;
+extern const char bb_msg_standard_output[] ALIGN1;
+
+/* NB: (bb_hexdigits_upcase[i] | 0x20) -> lowercase hex digit */
+extern const char bb_hexdigits_upcase[] ALIGN1;
+
+extern const char bb_path_wtmp_file[] ALIGN1;
+
+/* Busybox mount uses either /proc/mounts or /etc/mtab to
+ * get the list of currently mounted filesystems */
+#define bb_path_mtab_file IF_FEATURE_MTAB_SUPPORT("/etc/mtab")IF_NOT_FEATURE_MTAB_SUPPORT("/proc/mounts")
+
+#define bb_path_passwd_file _PATH_PASSWD
+#define bb_path_group_file _PATH_GROUP
+#define bb_path_shadow_file _PATH_SHADOW
+#define bb_path_gshadow_file _PATH_GSHADOW
+
+#define bb_path_motd_file "/etc/motd"
+
+#define bb_dev_null "/dev/null"
+extern const char bb_busybox_exec_path[] ALIGN1;
+/* util-linux manpage says /sbin:/bin:/usr/sbin:/usr/bin,
+ * but I want to save a few bytes here */
+extern const char bb_PATH_root_path[] ALIGN1; /* "PATH=/sbin:/usr/sbin:/bin:/usr/bin" */
+#define bb_default_root_path (bb_PATH_root_path + sizeof("PATH"))
+#define bb_default_path (bb_PATH_root_path + sizeof("PATH=/sbin:/usr/sbin"))
+
+extern const int const_int_0;
+extern const int const_int_1;
+
+
+/* Providing hard guarantee on minimum size (think of BUFSIZ == 128) */
+enum { COMMON_BUFSIZE = (BUFSIZ >= 256*sizeof(void*) ? BUFSIZ+1 : 256*sizeof(void*)) };
+extern char bb_common_bufsiz1[COMMON_BUFSIZE];
+/* This struct is deliberately not defined. */
+/* See docs/keep_data_small.txt */
+struct globals;
+/* '*const' ptr makes gcc optimize code much better.
+ * Magic prevents ptr_to_globals from going into rodata.
+ * If you want to assign a value, use SET_PTR_TO_GLOBALS(x) */
+extern struct globals *const ptr_to_globals;
+/* At least gcc 3.4.6 on mipsel system needs optimization barrier */
+#define barrier() __asm__ __volatile__("":::"memory")
+#define SET_PTR_TO_GLOBALS(x) do { \
+ (*(struct globals**)&ptr_to_globals) = (void*)(x); \
+ barrier(); \
+} while (0)
+
+/* You can change LIBBB_DEFAULT_LOGIN_SHELL, but don't use it,
+ * use bb_default_login_shell and following defines.
+ * If you change LIBBB_DEFAULT_LOGIN_SHELL,
+ * don't forget to change increment constant. */
+#define LIBBB_DEFAULT_LOGIN_SHELL "-/bin/sh"
+extern const char bb_default_login_shell[] ALIGN1;
+/* "/bin/sh" */
+#define DEFAULT_SHELL (bb_default_login_shell+1)
+/* "sh" */
+#define DEFAULT_SHELL_SHORT_NAME (bb_default_login_shell+6)
+
+/* The following devices are the same on all systems. */
+#define CURRENT_TTY "/dev/tty"
+#define DEV_CONSOLE "/dev/console"
+
+#if defined(__FreeBSD_kernel__)
+# define CURRENT_VC CURRENT_TTY
+# define VC_1 "/dev/ttyv0"
+# define VC_2 "/dev/ttyv1"
+# define VC_3 "/dev/ttyv2"
+# define VC_4 "/dev/ttyv3"
+# define VC_5 "/dev/ttyv4"
+# define VC_FORMAT "/dev/ttyv%d"
+#elif defined(__GNU__)
+# define CURRENT_VC CURRENT_TTY
+# define VC_1 "/dev/tty1"
+# define VC_2 "/dev/tty2"
+# define VC_3 "/dev/tty3"
+# define VC_4 "/dev/tty4"
+# define VC_5 "/dev/tty5"
+# define VC_FORMAT "/dev/tty%d"
+#elif ENABLE_FEATURE_DEVFS
+/*Linux, obsolete devfs names */
+# define CURRENT_VC "/dev/vc/0"
+# define VC_1 "/dev/vc/1"
+# define VC_2 "/dev/vc/2"
+# define VC_3 "/dev/vc/3"
+# define VC_4 "/dev/vc/4"
+# define VC_5 "/dev/vc/5"
+# define VC_FORMAT "/dev/vc/%d"
+# define LOOP_FORMAT "/dev/loop/%d"
+# define LOOP_NAMESIZE (sizeof("/dev/loop/") + sizeof(int)*3 + 1)
+# define LOOP_NAME "/dev/loop/"
+# define FB_0 "/dev/fb/0"
+#else
+/*Linux, normal names */
+# define CURRENT_VC "/dev/tty0"
+# define VC_1 "/dev/tty1"
+# define VC_2 "/dev/tty2"
+# define VC_3 "/dev/tty3"
+# define VC_4 "/dev/tty4"
+# define VC_5 "/dev/tty5"
+# define VC_FORMAT "/dev/tty%d"
+# define LOOP_FORMAT "/dev/loop%d"
+# define LOOP_NAMESIZE (sizeof("/dev/loop") + sizeof(int)*3 + 1)
+# define LOOP_NAME "/dev/loop"
+# define FB_0 "/dev/fb0"
+#endif
+
+
+#define ARRAY_SIZE(x) ((unsigned)(sizeof(x) / sizeof((x)[0])))
+
+
+/* We redefine ctype macros. Unicode-correct handling of char types
+ * can't be done with such byte-oriented operations anyway,
+ * we don't lose anything.
+ */
+#undef isalnum
+#undef isalpha
+#undef isascii
+#undef isblank
+#undef iscntrl
+#undef isdigit
+#undef isgraph
+#undef islower
+#undef isprint
+#undef ispunct
+#undef isspace
+#undef isupper
+#undef isxdigit
+#undef toupper
+#undef tolower
+
+/* We save ~500 bytes on isdigit alone.
+ * BTW, x86 likes (unsigned char) cast more than (unsigned). */
+
+/* These work the same for ASCII and Unicode,
+ * assuming no one asks "is this a *Unicode* letter?" using isalpha(letter) */
+#define isascii(a) ((unsigned char)(a) <= 0x7f)
+#define isdigit(a) ((unsigned char)((a) - '0') <= 9)
+#define isupper(a) ((unsigned char)((a) - 'A') <= ('Z' - 'A'))
+#define islower(a) ((unsigned char)((a) - 'a') <= ('z' - 'a'))
+#define isalpha(a) ((unsigned char)(((a)|0x20) - 'a') <= ('z' - 'a'))
+#define isblank(a) ({ unsigned char bb__isblank = (a); bb__isblank == ' ' || bb__isblank == '\t'; })
+#define iscntrl(a) ({ unsigned char bb__iscntrl = (a); bb__iscntrl < ' ' || bb__iscntrl == 0x7f; })
+/* In POSIX/C locale isspace is only these chars: "\t\n\v\f\r" and space.
+ * "\t\n\v\f\r" happen to have ASCII codes 9,10,11,12,13.
+ */
+#define isspace(a) ({ unsigned char bb__isspace = (a) - 9; bb__isspace == (' ' - 9) || bb__isspace <= (13 - 9); })
+// Unsafe wrt NUL: #define ispunct(a) (strchr("!\"#$%&'()*+,-./:;<=>?@[\\]^_`{|}~", (a)) != NULL)
+#define ispunct(a) (strchrnul("!\"#$%&'()*+,-./:;<=>?@[\\]^_`{|}~", (a))[0])
+// Bigger code: #define isalnum(a) ({ unsigned char bb__isalnum = (a) - '0'; bb__isalnum <= 9 || ((bb__isalnum - ('A' - '0')) & 0xdf) <= 25; })
+#define isalnum(a) bb_ascii_isalnum(a)
+static ALWAYS_INLINE int bb_ascii_isalnum(unsigned char a)
+{
+ unsigned char b = a - '0';
+ if (b <= 9)
+ return (b <= 9);
+ b = (a|0x20) - 'a';
+ return b <= 'z' - 'a';
+}
+#define isxdigit(a) bb_ascii_isxdigit(a)
+static ALWAYS_INLINE int bb_ascii_isxdigit(unsigned char a)
+{
+ unsigned char b = a - '0';
+ if (b <= 9)
+ return (b <= 9);
+ b = (a|0x20) - 'a';
+ return b <= 'f' - 'a';
+}
+#define toupper(a) bb_ascii_toupper(a)
+static ALWAYS_INLINE unsigned char bb_ascii_toupper(unsigned char a)
+{
+ unsigned char b = a - 'a';
+ if (b <= ('z' - 'a'))
+ a -= 'a' - 'A';
+ return a;
+}
+#define tolower(a) bb_ascii_tolower(a)
+static ALWAYS_INLINE unsigned char bb_ascii_tolower(unsigned char a)
+{
+ unsigned char b = a - 'A';
+ if (b <= ('Z' - 'A'))
+ a += 'a' - 'A';
+ return a;
+}
+
+/* In ASCII and Unicode, these are likely to be very different.
+ * Let's prevent ambiguous usage from the start */
+#define isgraph(a) isgraph_is_ambiguous_dont_use(a)
+#define isprint(a) isprint_is_ambiguous_dont_use(a)
+/* NB: must not treat EOF as isgraph or isprint */
+#define isgraph_asciionly(a) ((unsigned)((a) - 0x21) <= 0x7e - 0x21)
+#define isprint_asciionly(a) ((unsigned)((a) - 0x20) <= 0x7e - 0x20)
+
+
+POP_SAVED_FUNCTION_VISIBILITY
+
+#endif
diff --git a/ap/app/busybox/src/include/liblzo_interface.h b/ap/app/busybox/src/include/liblzo_interface.h
new file mode 100644
index 0000000..9a84c0b
--- /dev/null
+++ b/ap/app/busybox/src/include/liblzo_interface.h
@@ -0,0 +1,71 @@
+/*
+ This file is part of the LZO real-time data compression library.
+
+ Copyright (C) 1996..2008 Markus Franz Xaver Johannes Oberhumer
+ All Rights Reserved.
+
+ Markus F.X.J. Oberhumer <markus@oberhumer.com>
+ http://www.oberhumer.com/opensource/lzo/
+
+ The LZO library is free software; you can redistribute it and/or
+ modify it under the terms of the GNU General Public License as
+ published by the Free Software Foundation; either version 2 of
+ the License, or (at your option) any later version.
+
+ The LZO library is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with the LZO library; see the file COPYING.
+ If not, write to the Free Software Foundation, Inc.,
+ 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+ */
+
+#define LZO1X
+#undef LZO1Y
+
+#undef assert
+/*
+static void die_at(int line)
+{
+ bb_error_msg_and_die("internal error at %d", line);
+}
+#define assert(v) if (!(v)) die_at(__LINE__)
+*/
+#define assert(v) ((void)0)
+
+int lzo1x_1_compress(const uint8_t* src, unsigned src_len,
+ uint8_t* dst, unsigned* dst_len,
+ void* wrkmem);
+int lzo1x_1_15_compress(const uint8_t* src, unsigned src_len,
+ uint8_t* dst, unsigned* dst_len,
+ void* wrkmem);
+int lzo1x_999_compress_level(const uint8_t* in, unsigned in_len,
+ uint8_t* out, unsigned* out_len,
+ void* wrkmem,
+ int compression_level);
+
+/* decompression */
+//int lzo1x_decompress(const uint8_t* src, unsigned src_len,
+// uint8_t* dst, unsigned* dst_len,
+// void* wrkmem /* NOT USED */);
+/* safe decompression with overrun testing */
+int lzo1x_decompress_safe(const uint8_t* src, unsigned src_len,
+ uint8_t* dst, unsigned* dst_len,
+ void* wrkmem /* NOT USED */);
+
+#define LZO_E_OK 0
+#define LZO_E_ERROR (-1)
+#define LZO_E_OUT_OF_MEMORY (-2) /* [not used right now] */
+#define LZO_E_NOT_COMPRESSIBLE (-3) /* [not used right now] */
+#define LZO_E_INPUT_OVERRUN (-4)
+#define LZO_E_OUTPUT_OVERRUN (-5)
+#define LZO_E_LOOKBEHIND_OVERRUN (-6)
+#define LZO_E_EOF_NOT_FOUND (-7)
+#define LZO_E_INPUT_NOT_CONSUMED (-8)
+#define LZO_E_NOT_YET_IMPLEMENTED (-9) /* [not used right now] */
+
+/* lzo-2.03/include/lzo/lzoconf.h */
+#define LZO_VERSION 0x2030
diff --git a/ap/app/busybox/src/include/platform.h b/ap/app/busybox/src/include/platform.h
new file mode 100644
index 0000000..1282306
--- /dev/null
+++ b/ap/app/busybox/src/include/platform.h
@@ -0,0 +1,513 @@
+/* vi: set sw=4 ts=4: */
+/*
+ * Copyright 2006, Bernhard Reutner-Fischer
+ *
+ * Licensed under GPLv2 or later, see file LICENSE in this source tree.
+ */
+#ifndef BB_PLATFORM_H
+#define BB_PLATFORM_H 1
+
+
+/* Convenience macros to test the version of gcc. */
+#undef __GNUC_PREREQ
+#if defined __GNUC__ && defined __GNUC_MINOR__
+# define __GNUC_PREREQ(maj, min) \
+ ((__GNUC__ << 16) + __GNUC_MINOR__ >= ((maj) << 16) + (min))
+#else
+# define __GNUC_PREREQ(maj, min) 0
+#endif
+
+/* __restrict is known in EGCS 1.2 and above. */
+#if !__GNUC_PREREQ(2,92)
+# ifndef __restrict
+# define __restrict
+# endif
+#endif
+
+#if !__GNUC_PREREQ(2,7)
+# ifndef __attribute__
+# define __attribute__(x)
+# endif
+#endif
+
+#undef inline
+#if defined(__STDC_VERSION__) && __STDC_VERSION__ > 199901L
+/* it's a keyword */
+#elif __GNUC_PREREQ(2,7)
+# define inline __inline__
+#else
+# define inline
+#endif
+
+#ifndef __const
+# define __const const
+#endif
+
+#define UNUSED_PARAM __attribute__ ((__unused__))
+#define NORETURN __attribute__ ((__noreturn__))
+/* "The malloc attribute is used to tell the compiler that a function
+ * may be treated as if any non-NULL pointer it returns cannot alias
+ * any other pointer valid when the function returns. This will often
+ * improve optimization. Standard functions with this property include
+ * malloc and calloc. realloc-like functions have this property as long
+ * as the old pointer is never referred to (including comparing it
+ * to the new pointer) after the function returns a non-NULL value."
+ */
+#define RETURNS_MALLOC __attribute__ ((malloc))
+#define PACKED __attribute__ ((__packed__))
+#define ALIGNED(m) __attribute__ ((__aligned__(m)))
+
+/* __NO_INLINE__: some gcc's do not honor inlining! :( */
+#if __GNUC_PREREQ(3,0) && !defined(__NO_INLINE__)
+# define ALWAYS_INLINE __attribute__ ((always_inline)) inline
+/* I've seen a toolchain where I needed __noinline__ instead of noinline */
+# define NOINLINE __attribute__((__noinline__))
+# if !ENABLE_WERROR
+# define DEPRECATED __attribute__ ((__deprecated__))
+# define UNUSED_PARAM_RESULT __attribute__ ((warn_unused_result))
+# else
+# define DEPRECATED
+# define UNUSED_PARAM_RESULT
+# endif
+#else
+# define ALWAYS_INLINE inline
+# define NOINLINE
+# define DEPRECATED
+# define UNUSED_PARAM_RESULT
+#endif
+
+/* -fwhole-program makes all symbols local. The attribute externally_visible
+ * forces a symbol global. */
+#if __GNUC_PREREQ(4,1)
+# define EXTERNALLY_VISIBLE __attribute__(( visibility("default") ))
+//__attribute__ ((__externally_visible__))
+#else
+# define EXTERNALLY_VISIBLE
+#endif
+
+/* At 4.4 gcc become much more anal about this, need to use "aliased" types */
+#if __GNUC_PREREQ(4,4)
+# define FIX_ALIASING __attribute__((__may_alias__))
+#else
+# define FIX_ALIASING
+#endif
+
+/* We use __extension__ in some places to suppress -pedantic warnings
+ * about GCC extensions. This feature didn't work properly before
+ * gcc 2.8. */
+#if !__GNUC_PREREQ(2,8)
+# ifndef __extension__
+# define __extension__
+# endif
+#endif
+
+/* FAST_FUNC is a qualifier which (possibly) makes function call faster
+ * and/or smaller by using modified ABI. It is usually only needed
+ * on non-static, busybox internal functions. Recent versions of gcc
+ * optimize statics automatically. FAST_FUNC on static is required
+ * only if you need to match a function pointer's type */
+#if __GNUC_PREREQ(3,0) && defined(i386) /* || defined(__x86_64__)? */
+/* stdcall makes callee to pop arguments from stack, not caller */
+# define FAST_FUNC __attribute__((regparm(3),stdcall))
+/* #elif ... - add your favorite arch today! */
+#else
+# define FAST_FUNC
+#endif
+
+/* Make all declarations hidden (-fvisibility flag only affects definitions) */
+/* (don't include system headers after this until corresponding pop!) */
+#if __GNUC_PREREQ(4,1) && !defined(__CYGWIN__)
+# define PUSH_AND_SET_FUNCTION_VISIBILITY_TO_HIDDEN _Pragma("GCC visibility push(hidden)")
+# define POP_SAVED_FUNCTION_VISIBILITY _Pragma("GCC visibility pop")
+#else
+# define PUSH_AND_SET_FUNCTION_VISIBILITY_TO_HIDDEN
+# define POP_SAVED_FUNCTION_VISIBILITY
+#endif
+
+/* gcc-2.95 had no va_copy but only __va_copy. */
+#if !__GNUC_PREREQ(3,0)
+# include <stdarg.h>
+# if !defined va_copy && defined __va_copy
+# define va_copy(d,s) __va_copy((d),(s))
+# endif
+#endif
+
+
+/* ---- Endian Detection ------------------------------------ */
+
+#include <limits.h>
+#if defined(__digital__) && defined(__unix__)
+# include <sex.h>
+#elif defined(__FreeBSD__) || defined(__OpenBSD__) || defined(__NetBSD__) \
+ || defined(__APPLE__)
+# include <sys/resource.h> /* rlimit */
+# include <machine/endian.h>
+# define bswap_64 __bswap64
+# define bswap_32 __bswap32
+# define bswap_16 __bswap16
+#else
+# include <byteswap.h>
+# include <endian.h>
+#endif
+
+#if defined(__BYTE_ORDER) && __BYTE_ORDER == __BIG_ENDIAN
+# define BB_BIG_ENDIAN 1
+# define BB_LITTLE_ENDIAN 0
+#elif defined(__BYTE_ORDER) && __BYTE_ORDER == __LITTLE_ENDIAN
+# define BB_BIG_ENDIAN 0
+# define BB_LITTLE_ENDIAN 1
+#elif defined(_BYTE_ORDER) && _BYTE_ORDER == _BIG_ENDIAN
+# define BB_BIG_ENDIAN 1
+# define BB_LITTLE_ENDIAN 0
+#elif defined(_BYTE_ORDER) && _BYTE_ORDER == _LITTLE_ENDIAN
+# define BB_BIG_ENDIAN 0
+# define BB_LITTLE_ENDIAN 1
+#elif defined(BYTE_ORDER) && BYTE_ORDER == BIG_ENDIAN
+# define BB_BIG_ENDIAN 1
+# define BB_LITTLE_ENDIAN 0
+#elif defined(BYTE_ORDER) && BYTE_ORDER == LITTLE_ENDIAN
+# define BB_BIG_ENDIAN 0
+# define BB_LITTLE_ENDIAN 1
+#elif defined(__386__)
+# define BB_BIG_ENDIAN 0
+# define BB_LITTLE_ENDIAN 1
+#else
+# error "Can't determine endianness"
+#endif
+
+#if ULONG_MAX > 0xffffffff
+# define bb_bswap_64(x) bswap_64(x)
+#endif
+
+/* SWAP_LEnn means "convert CPU<->little_endian by swapping bytes" */
+#if BB_BIG_ENDIAN
+# define SWAP_BE16(x) (x)
+# define SWAP_BE32(x) (x)
+# define SWAP_BE64(x) (x)
+# define SWAP_LE16(x) bswap_16(x)
+# define SWAP_LE32(x) bswap_32(x)
+# define SWAP_LE64(x) bb_bswap_64(x)
+# define IF_BIG_ENDIAN(...) __VA_ARGS__
+# define IF_LITTLE_ENDIAN(...)
+#else
+# define SWAP_BE16(x) bswap_16(x)
+# define SWAP_BE32(x) bswap_32(x)
+# define SWAP_BE64(x) bb_bswap_64(x)
+# define SWAP_LE16(x) (x)
+# define SWAP_LE32(x) (x)
+# define SWAP_LE64(x) (x)
+# define IF_BIG_ENDIAN(...)
+# define IF_LITTLE_ENDIAN(...) __VA_ARGS__
+#endif
+
+
+/* ---- Unaligned access ------------------------------------ */
+
+#include <stdint.h>
+typedef int bb__aliased_int FIX_ALIASING;
+typedef long bb__aliased_long FIX_ALIASING;
+typedef uint16_t bb__aliased_uint16_t FIX_ALIASING;
+typedef uint32_t bb__aliased_uint32_t FIX_ALIASING;
+
+/* NB: unaligned parameter should be a pointer, aligned one -
+ * a lvalue. This makes it more likely to not swap them by mistake
+ */
+#if defined(i386) || defined(__x86_64__) || defined(__powerpc__)
+# define move_from_unaligned_int(v, intp) ((v) = *(bb__aliased_int*)(intp))
+# define move_from_unaligned_long(v, longp) ((v) = *(bb__aliased_long*)(longp))
+# define move_from_unaligned16(v, u16p) ((v) = *(bb__aliased_uint16_t*)(u16p))
+# define move_from_unaligned32(v, u32p) ((v) = *(bb__aliased_uint32_t*)(u32p))
+# define move_to_unaligned16(u16p, v) (*(bb__aliased_uint16_t*)(u16p) = (v))
+# define move_to_unaligned32(u32p, v) (*(bb__aliased_uint32_t*)(u32p) = (v))
+/* #elif ... - add your favorite arch today! */
+#else
+/* performs reasonably well (gcc usually inlines memcpy here) */
+# define move_from_unaligned_int(v, intp) (memcpy(&(v), (intp), sizeof(int)))
+# define move_from_unaligned_long(v, longp) (memcpy(&(v), (longp), sizeof(long)))
+# define move_from_unaligned16(v, u16p) (memcpy(&(v), (u16p), 2))
+# define move_from_unaligned32(v, u32p) (memcpy(&(v), (u32p), 4))
+# define move_to_unaligned16(u16p, v) do { \
+ uint16_t __t = (v); \
+ memcpy((u16p), &__t, 4); \
+} while (0)
+# define move_to_unaligned32(u32p, v) do { \
+ uint32_t __t = (v); \
+ memcpy((u32p), &__t, 4); \
+} while (0)
+#endif
+
+
+/* ---- Size-saving "small" ints (arch-dependent) ----------- */
+
+#if defined(i386) || defined(__x86_64__) || defined(__mips__) || defined(__cris__)
+/* add other arches which benefit from this... */
+typedef signed char smallint;
+typedef unsigned char smalluint;
+#else
+/* for arches where byte accesses generate larger code: */
+typedef int smallint;
+typedef unsigned smalluint;
+#endif
+
+/* ISO C Standard: 7.16 Boolean type and values <stdbool.h> */
+#if (defined __digital__ && defined __unix__)
+/* old system without (proper) C99 support */
+# define bool smalluint
+#else
+/* modern system, so use it */
+# include <stdbool.h>
+#endif
+
+
+/*----- Kernel versioning ------------------------------------*/
+
+#define KERNEL_VERSION(a,b,c) (((a) << 16) + ((b) << 8) + (c))
+
+
+/* ---- Miscellaneous --------------------------------------- */
+
+#if defined __GLIBC__ \
+ || defined __UCLIBC__ \
+ || defined __dietlibc__ \
+ || defined __BIONIC__ \
+ || defined _NEWLIB_VERSION
+# include <features.h>
+#endif
+
+/* Define bb_setpgrp */
+#if defined(__digital__) && defined(__unix__)
+/* use legacy setpgrp(pid_t, pid_t) for now. move to platform.c */
+# define bb_setpgrp() do { pid_t __me = getpid(); setpgrp(__me, __me); } while (0)
+#else
+# define bb_setpgrp() setpgrp()
+#endif
+
+/* fdprintf is more readable, we used it before dprintf was standardized */
+#include <unistd.h>
+#define fdprintf dprintf
+
+/* Useful for defeating gcc's alignment of "char message[]"-like data */
+#if !defined(__s390__)
+ /* on s390[x], non-word-aligned data accesses require larger code */
+# define ALIGN1 __attribute__((aligned(1)))
+# define ALIGN2 __attribute__((aligned(2)))
+# define ALIGN4 __attribute__((aligned(4)))
+#else
+/* Arches which MUST have 2 or 4 byte alignment for everything are here */
+# define ALIGN1
+# define ALIGN2
+# define ALIGN4
+#endif
+
+/*
+ * For 0.9.29 and svn, __ARCH_USE_MMU__ indicates no-mmu reliably.
+ * For earlier versions there is no reliable way to check if we are building
+ * for a mmu-less system.
+ */
+#if ENABLE_NOMMU || \
+ (defined __UCLIBC__ && __UCLIBC_MAJOR__ >= 0 && __UCLIBC_MINOR__ >= 9 && \
+ __UCLIBC_SUBLEVEL__ > 28 && !defined __ARCH_USE_MMU__)
+# define BB_MMU 0
+# define USE_FOR_NOMMU(...) __VA_ARGS__
+# define USE_FOR_MMU(...)
+#else
+# define BB_MMU 1
+# define USE_FOR_NOMMU(...)
+# define USE_FOR_MMU(...) __VA_ARGS__
+#endif
+
+#if defined(__digital__) && defined(__unix__)
+# include <standards.h>
+# include <inttypes.h>
+# define PRIu32 "u"
+# if !defined ADJ_OFFSET_SINGLESHOT && defined MOD_CLKA && defined MOD_OFFSET
+# define ADJ_OFFSET_SINGLESHOT (MOD_CLKA | MOD_OFFSET)
+# endif
+# if !defined ADJ_FREQUENCY && defined MOD_FREQUENCY
+# define ADJ_FREQUENCY MOD_FREQUENCY
+# endif
+# if !defined ADJ_TIMECONST && defined MOD_TIMECONST
+# define ADJ_TIMECONST MOD_TIMECONST
+# endif
+# if !defined ADJ_TICK && defined MOD_CLKB
+# define ADJ_TICK MOD_CLKB
+# endif
+#endif
+
+#if defined(__CYGWIN__)
+# define MAXSYMLINKS SYMLOOP_MAX
+#endif
+
+#if defined(ANDROID) || defined(__ANDROID__)
+# define BB_ADDITIONAL_PATH ":/system/sbin:/system/bin:/system/xbin"
+# define SYS_ioprio_set __NR_ioprio_set
+# define SYS_ioprio_get __NR_ioprio_get
+#endif
+
+
+/* ---- Who misses what? ------------------------------------ */
+
+/* Assume all these functions and header files exist by default.
+ * Platforms where it is not true will #undef them below.
+ */
+#define HAVE_CLEARENV 1
+#define HAVE_FDATASYNC 1
+#define HAVE_DPRINTF 1
+#define HAVE_MEMRCHR 1
+#define HAVE_MKDTEMP 1
+#define HAVE_PTSNAME_R 1
+#define HAVE_SETBIT 1
+#define HAVE_SIGHANDLER_T 1
+#define HAVE_STPCPY 1
+#define HAVE_STRCASESTR 1
+#define HAVE_STRCHRNUL 1
+#define HAVE_STRSEP 1
+#define HAVE_STRSIGNAL 1
+#define HAVE_STRVERSCMP 1
+#define HAVE_VASPRINTF 1
+#define HAVE_UNLOCKED_STDIO 1
+#define HAVE_UNLOCKED_LINE_OPS 1
+#define HAVE_GETLINE 1
+#define HAVE_XTABS 1
+#define HAVE_MNTENT_H 1
+#define HAVE_NET_ETHERNET_H 1
+#define HAVE_SYS_STATFS_H 1
+
+#if defined(__UCLIBC_MAJOR__)
+# if __UCLIBC_MAJOR__ == 0 \
+ && ( __UCLIBC_MINOR__ < 9 \
+ || (__UCLIBC_MINOR__ == 9 && __UCLIBC_SUBLEVEL__ < 32) \
+ )
+# undef HAVE_STRVERSCMP
+# endif
+#endif
+
+#if defined(__dietlibc__)
+# undef HAVE_STRCHRNUL
+#endif
+
+#if defined(__WATCOMC__)
+# undef HAVE_DPRINTF
+# undef HAVE_GETLINE
+# undef HAVE_MEMRCHR
+# undef HAVE_MKDTEMP
+# undef HAVE_SETBIT
+# undef HAVE_STPCPY
+# undef HAVE_STRCASESTR
+# undef HAVE_STRCHRNUL
+# undef HAVE_STRSEP
+# undef HAVE_STRSIGNAL
+# undef HAVE_STRVERSCMP
+# undef HAVE_VASPRINTF
+# undef HAVE_UNLOCKED_STDIO
+# undef HAVE_UNLOCKED_LINE_OPS
+# undef HAVE_NET_ETHERNET_H
+#endif
+
+#if defined(__CYGWIN__)
+# undef HAVE_CLEARENV
+# undef HAVE_FDPRINTF
+# undef HAVE_MEMRCHR
+# undef HAVE_PTSNAME_R
+# undef HAVE_STRVERSCMP
+# undef HAVE_UNLOCKED_LINE_OPS
+#endif
+
+/* These BSD-derived OSes share many similarities */
+#if (defined __digital__ && defined __unix__) \
+ || defined __APPLE__ \
+ || defined __FreeBSD__ || defined __OpenBSD__ || defined __NetBSD__
+# undef HAVE_CLEARENV
+# undef HAVE_FDATASYNC
+# undef HAVE_GETLINE
+# undef HAVE_MNTENT_H
+# undef HAVE_PTSNAME_R
+# undef HAVE_SYS_STATFS_H
+# undef HAVE_SIGHANDLER_T
+# undef HAVE_STRVERSCMP
+# undef HAVE_XTABS
+# undef HAVE_DPRINTF
+# undef HAVE_UNLOCKED_STDIO
+# undef HAVE_UNLOCKED_LINE_OPS
+#endif
+
+#if defined(__FreeBSD__)
+# undef HAVE_STRCHRNUL
+#endif
+
+#if defined(__NetBSD__)
+# define HAVE_GETLINE 1 /* Recent NetBSD versions have getline() */
+#endif
+
+#if defined(__digital__) && defined(__unix__)
+# undef HAVE_STPCPY
+#endif
+
+#if defined(ANDROID) || defined(__ANDROID__)
+# undef HAVE_DPRINTF
+# undef HAVE_GETLINE
+# undef HAVE_STPCPY
+# undef HAVE_STRCHRNUL
+# undef HAVE_STRVERSCMP
+# undef HAVE_UNLOCKED_LINE_OPS
+# undef HAVE_NET_ETHERNET_H
+#endif
+
+/*
+ * Now, define prototypes for all the functions defined in platform.c
+ * These must come after all the HAVE_* macros are defined (or not)
+ */
+
+#ifndef HAVE_DPRINTF
+extern int dprintf(int fd, const char *format, ...);
+#endif
+
+#ifndef HAVE_MEMRCHR
+extern void *memrchr(const void *s, int c, size_t n) FAST_FUNC;
+#endif
+
+#ifndef HAVE_MKDTEMP
+extern char *mkdtemp(char *template) FAST_FUNC;
+#endif
+
+#ifndef HAVE_SETBIT
+# define setbit(a, b) ((a)[(b) >> 3] |= 1 << ((b) & 7))
+# define clrbit(a, b) ((a)[(b) >> 3] &= ~(1 << ((b) & 7)))
+#endif
+
+#ifndef HAVE_SIGHANDLER_T
+typedef void (*sighandler_t)(int);
+#endif
+
+#ifndef HAVE_STPCPY
+extern char *stpcpy(char *p, const char *to_add) FAST_FUNC;
+#endif
+
+#ifndef HAVE_STRCASESTR
+extern char *strcasestr(const char *s, const char *pattern) FAST_FUNC;
+#endif
+
+#ifndef HAVE_STRCHRNUL
+extern char *strchrnul(const char *s, int c) FAST_FUNC;
+#endif
+
+#ifndef HAVE_STRSEP
+extern char *strsep(char **stringp, const char *delim) FAST_FUNC;
+#endif
+
+#ifndef HAVE_STRSIGNAL
+/* Not exactly the same: instead of "Stopped" it shows "STOP" etc */
+# define strsignal(sig) get_signame(sig)
+#endif
+
+#ifndef HAVE_VASPRINTF
+extern int vasprintf(char **string_ptr, const char *format, va_list p) FAST_FUNC;
+#endif
+
+#ifndef HAVE_GETLINE
+# include <stdio.h> /* for FILE */
+# include <sys/types.h> /* size_t */
+extern ssize_t getline(char **lineptr, size_t *n, FILE *stream) FAST_FUNC;
+#endif
+
+#endif
diff --git a/ap/app/busybox/src/include/pwd_.h b/ap/app/busybox/src/include/pwd_.h
new file mode 100644
index 0000000..625b6f5
--- /dev/null
+++ b/ap/app/busybox/src/include/pwd_.h
@@ -0,0 +1,106 @@
+/* vi: set sw=4 ts=4: */
+/* Copyright (C) 1991,92,95,96,97,98,99,2001 Free Software Foundation, Inc.
+ This file is part of the GNU C Library.
+
+ The GNU C Library is free software; you can redistribute it and/or
+ modify it under the terms of the GNU Lesser General Public
+ License as published by the Free Software Foundation; either
+ version 2.1 of the License, or (at your option) any later version.
+
+ The GNU C Library is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ Lesser General Public License for more details.
+
+ You should have received a copy of the GNU Lesser General Public
+ License along with the GNU C Library; if not, write to the Free
+ Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
+ 02111-1307 USA. */
+
+/*
+ * POSIX Standard: 9.2.2 User Database Access <pwd.h>
+ */
+
+#ifndef BB_PWD_H
+#define BB_PWD_H 1
+
+PUSH_AND_SET_FUNCTION_VISIBILITY_TO_HIDDEN
+
+/* This file is #included after #include <pwd.h>
+ * We will use libc-defined structures, but will #define function names
+ * so that function calls are directed to bb_internal_XXX replacements
+ */
+#undef endpwent
+#define setpwent bb_internal_setpwent
+#define endpwent bb_internal_endpwent
+#define getpwent bb_internal_getpwent
+#define fgetpwent bb_internal_fgetpwent
+#define putpwent bb_internal_putpwent
+#define getpwuid bb_internal_getpwuid
+#define getpwnam bb_internal_getpwnam
+#define getpwent_r bb_internal_getpwent_r
+#define getpwuid_r bb_internal_getpwuid_r
+#define getpwnam_r bb_internal_getpwnam_r
+#define fgetpwent_r bb_internal_fgetpwent_r
+
+
+/* All function names below should be remapped by #defines above
+ * in order to not collide with libc names. */
+
+
+/* Rewind the password-file stream. */
+extern void setpwent(void);
+
+/* Close the password-file stream. */
+extern void endpwent(void);
+
+#ifdef UNUSED_SINCE_WE_AVOID_STATIC_BUFS
+/* Read an entry from the password-file stream, opening it if necessary. */
+extern struct passwd *getpwent(void);
+
+/* Read an entry from STREAM. */
+extern struct passwd *fgetpwent(FILE *__stream);
+
+/* Write the given entry onto the given stream. */
+extern int putpwent(const struct passwd *__restrict __p,
+ FILE *__restrict __f);
+#endif
+
+/* Search for an entry with a matching user ID. */
+extern struct passwd *getpwuid(uid_t __uid);
+
+/* Search for an entry with a matching username. */
+extern struct passwd *getpwnam(const char *__name);
+
+/* Reentrant versions of some of the functions above.
+
+ PLEASE NOTE: the `getpwent_r' function is not (yet) standardized.
+ The interface may change in later versions of this library. But
+ the interface is designed following the principals used for the
+ other reentrant functions so the chances are good this is what the
+ POSIX people would choose. */
+
+extern int getpwent_r(struct passwd *__restrict __resultbuf,
+ char *__restrict __buffer, size_t __buflen,
+ struct passwd **__restrict __result);
+
+extern int getpwuid_r(uid_t __uid,
+ struct passwd *__restrict __resultbuf,
+ char *__restrict __buffer, size_t __buflen,
+ struct passwd **__restrict __result);
+
+extern int getpwnam_r(const char *__restrict __name,
+ struct passwd *__restrict __resultbuf,
+ char *__restrict __buffer, size_t __buflen,
+ struct passwd **__restrict __result);
+
+/* Read an entry from STREAM. This function is not standardized and
+ probably never will. */
+extern int fgetpwent_r(FILE *__restrict __stream,
+ struct passwd *__restrict __resultbuf,
+ char *__restrict __buffer, size_t __buflen,
+ struct passwd **__restrict __result);
+
+POP_SAVED_FUNCTION_VISIBILITY
+
+#endif
diff --git a/ap/app/busybox/src/include/rtc_.h b/ap/app/busybox/src/include/rtc_.h
new file mode 100644
index 0000000..750fc20
--- /dev/null
+++ b/ap/app/busybox/src/include/rtc_.h
@@ -0,0 +1,76 @@
+/*
+ * Common defines/structures/etc... for applets that need to work with the RTC.
+ *
+ * Licensed under GPLv2 or later, see file LICENSE in this source tree.
+ */
+
+#ifndef BB_RTC_H
+#define BB_RTC_H 1
+
+#include "libbb.h"
+
+PUSH_AND_SET_FUNCTION_VISIBILITY_TO_HIDDEN
+
+int rtc_adjtime_is_utc(void) FAST_FUNC;
+int rtc_xopen(const char **default_rtc, int flags) FAST_FUNC;
+void rtc_read_tm(struct tm *ptm, int fd) FAST_FUNC;
+time_t rtc_tm2time(struct tm *ptm, int utc) FAST_FUNC;
+
+
+/*
+ * Everything below this point has been copied from linux/rtc.h
+ * to eliminate the kernel header dependency
+ */
+
+struct linux_rtc_time {
+ int tm_sec;
+ int tm_min;
+ int tm_hour;
+ int tm_mday;
+ int tm_mon;
+ int tm_year;
+ int tm_wday;
+ int tm_yday;
+ int tm_isdst;
+};
+
+struct linux_rtc_wkalrm {
+ unsigned char enabled; /* 0 = alarm disabled, 1 = alarm enabled */
+ unsigned char pending; /* 0 = alarm not pending, 1 = alarm pending */
+ struct linux_rtc_time time; /* time the alarm is set to */
+};
+
+/*
+ * ioctl calls that are permitted to the /dev/rtc interface, if
+ * any of the RTC drivers are enabled.
+ */
+#define RTC_AIE_ON _IO('p', 0x01) /* Alarm int. enable on */
+#define RTC_AIE_OFF _IO('p', 0x02) /* ... off */
+#define RTC_UIE_ON _IO('p', 0x03) /* Update int. enable on */
+#define RTC_UIE_OFF _IO('p', 0x04) /* ... off */
+#define RTC_PIE_ON _IO('p', 0x05) /* Periodic int. enable on */
+#define RTC_PIE_OFF _IO('p', 0x06) /* ... off */
+#define RTC_WIE_ON _IO('p', 0x0f) /* Watchdog int. enable on */
+#define RTC_WIE_OFF _IO('p', 0x10) /* ... off */
+
+#define RTC_ALM_SET _IOW('p', 0x07, struct linux_rtc_time) /* Set alarm time */
+#define RTC_ALM_READ _IOR('p', 0x08, struct linux_rtc_time) /* Read alarm time */
+#define RTC_RD_TIME _IOR('p', 0x09, struct linux_rtc_time) /* Read RTC time */
+#define RTC_SET_TIME _IOW('p', 0x0a, struct linux_rtc_time) /* Set RTC time */
+#define RTC_IRQP_READ _IOR('p', 0x0b, unsigned long) /* Read IRQ rate */
+#define RTC_IRQP_SET _IOW('p', 0x0c, unsigned long) /* Set IRQ rate */
+#define RTC_EPOCH_READ _IOR('p', 0x0d, unsigned long) /* Read epoch */
+#define RTC_EPOCH_SET _IOW('p', 0x0e, unsigned long) /* Set epoch */
+
+#define RTC_WKALM_SET _IOW('p', 0x0f, struct linux_rtc_wkalrm)/* Set wakeup alarm*/
+#define RTC_WKALM_RD _IOR('p', 0x10, struct linux_rtc_wkalrm)/* Get wakeup alarm*/
+
+/* interrupt flags */
+#define RTC_IRQF 0x80 /* any of the following is active */
+#define RTC_PF 0x40
+#define RTC_AF 0x20
+#define RTC_UF 0x10
+
+POP_SAVED_FUNCTION_VISIBILITY
+
+#endif
diff --git a/ap/app/busybox/src/include/shadow_.h b/ap/app/busybox/src/include/shadow_.h
new file mode 100644
index 0000000..7babe4f
--- /dev/null
+++ b/ap/app/busybox/src/include/shadow_.h
@@ -0,0 +1,106 @@
+/* vi: set sw=4 ts=4: */
+/* Copyright (C) 1996, 1997, 1998, 1999 Free Software Foundation, Inc.
+ This file is part of the GNU C Library.
+
+ The GNU C Library is free software; you can redistribute it and/or
+ modify it under the terms of the GNU Lesser General Public
+ License as published by the Free Software Foundation; either
+ version 2.1 of the License, or (at your option) any later version.
+
+ The GNU C Library is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ Lesser General Public License for more details.
+
+ You should have received a copy of the GNU Lesser General Public
+ License along with the GNU C Library; if not, write to the Free
+ Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
+ 02111-1307 USA. */
+
+/* Declaration of types and functions for shadow password suite */
+
+#ifndef BB_SHADOW_H
+#define BB_SHADOW_H 1
+
+PUSH_AND_SET_FUNCTION_VISIBILITY_TO_HIDDEN
+
+/* Structure of the password file */
+struct spwd {
+ char *sp_namp; /* Login name */
+ char *sp_pwdp; /* Encrypted password */
+ long sp_lstchg; /* Date of last change */
+ long sp_min; /* Minimum number of days between changes */
+ long sp_max; /* Maximum number of days between changes */
+ long sp_warn; /* Number of days to warn user to change the password */
+ long sp_inact; /* Number of days the account may be inactive */
+ long sp_expire; /* Number of days since 1970-01-01 until account expires */
+ unsigned long sp_flag; /* Reserved */
+};
+
+#define setspent bb_internal_setspent
+#define endspent bb_internal_endspent
+#define getspent bb_internal_getspent
+#define getspnam bb_internal_getspnam
+#define sgetspent bb_internal_sgetspent
+#define fgetspent bb_internal_fgetspent
+#define putspent bb_internal_putspent
+#define getspent_r bb_internal_getspent_r
+#define getspnam_r bb_internal_getspnam_r
+#define sgetspent_r bb_internal_sgetspent_r
+#define fgetspent_r bb_internal_fgetspent_r
+#define lckpwdf bb_internal_lckpwdf
+#define ulckpwdf bb_internal_ulckpwdf
+
+
+/* All function names below should be remapped by #defines above
+ * in order to not collide with libc names. */
+
+#ifdef UNUSED_FOR_NOW
+/* Open database for reading */
+extern void setspent(void);
+
+/* Close database */
+extern void endspent(void);
+
+/* Get next entry from database, perhaps after opening the file */
+extern struct spwd *getspent(void);
+
+/* Get shadow entry matching NAME */
+extern struct spwd *getspnam(const char *__name);
+
+/* Read shadow entry from STRING */
+extern struct spwd *sgetspent(const char *__string);
+
+/* Read next shadow entry from STREAM */
+extern struct spwd *fgetspent(FILE *__stream);
+
+/* Write line containing shadow password entry to stream */
+extern int putspent(const struct spwd *__p, FILE *__stream);
+
+/* Reentrant versions of some of the functions above */
+extern int getspent_r(struct spwd *__result_buf, char *__buffer,
+ size_t __buflen, struct spwd **__result);
+#endif
+
+extern int getspnam_r(const char *__name, struct spwd *__result_buf,
+ char *__buffer, size_t __buflen,
+ struct spwd **__result);
+
+#ifdef UNUSED_FOR_NOW
+extern int sgetspent_r(const char *__string, struct spwd *__result_buf,
+ char *__buffer, size_t __buflen,
+ struct spwd **__result);
+
+extern int fgetspent_r(FILE *__stream, struct spwd *__result_buf,
+ char *__buffer, size_t __buflen,
+ struct spwd **__result);
+/* Protect password file against multi writers */
+extern int lckpwdf(void);
+
+/* Unlock password file */
+extern int ulckpwdf(void);
+#endif
+
+POP_SAVED_FUNCTION_VISIBILITY
+
+#endif /* shadow.h */
diff --git a/ap/app/busybox/src/include/unicode.h b/ap/app/busybox/src/include/unicode.h
new file mode 100644
index 0000000..0317a21
--- /dev/null
+++ b/ap/app/busybox/src/include/unicode.h
@@ -0,0 +1,129 @@
+/* vi: set sw=4 ts=4: */
+/*
+ * Licensed under GPLv2, see file LICENSE in this source tree.
+ */
+#ifndef UNICODE_H
+#define UNICODE_H 1
+
+#if ENABLE_UNICODE_USING_LOCALE
+# include <wchar.h>
+# include <wctype.h>
+#endif
+
+PUSH_AND_SET_FUNCTION_VISIBILITY_TO_HIDDEN
+
+enum {
+ UNICODE_UNKNOWN = 0,
+ UNICODE_OFF = 1,
+ UNICODE_ON = 2,
+};
+
+#define unicode_bidi_isrtl(wc) 0
+#define unicode_bidi_is_neutral_wchar(wc) (wc <= 126 && !isalpha(wc))
+
+#if !ENABLE_UNICODE_SUPPORT
+
+# define unicode_strlen(string) strlen(string)
+# define unicode_strwidth(string) strlen(string)
+# define unicode_status UNICODE_OFF
+# define init_unicode() ((void)0)
+# define reinit_unicode(LANG) ((void)0)
+
+#else
+
+# if CONFIG_LAST_SUPPORTED_WCHAR < 126 || CONFIG_LAST_SUPPORTED_WCHAR >= 0x30000
+# undef CONFIG_LAST_SUPPORTED_WCHAR
+# define CONFIG_LAST_SUPPORTED_WCHAR 0x2ffff
+# endif
+
+# if CONFIG_LAST_SUPPORTED_WCHAR < 0x300
+# undef ENABLE_UNICODE_COMBINING_WCHARS
+# define ENABLE_UNICODE_COMBINING_WCHARS 0
+# endif
+
+# if CONFIG_LAST_SUPPORTED_WCHAR < 0x1100
+# undef ENABLE_UNICODE_WIDE_WCHARS
+# define ENABLE_UNICODE_WIDE_WCHARS 0
+# endif
+
+# if CONFIG_LAST_SUPPORTED_WCHAR < 0x590
+# undef ENABLE_UNICODE_BIDI_SUPPORT
+# define ENABLE_UNICODE_BIDI_SUPPORT 0
+# endif
+
+/* Number of unicode chars. Falls back to strlen() on invalid unicode */
+size_t FAST_FUNC unicode_strlen(const char *string);
+/* Width on terminal */
+size_t FAST_FUNC unicode_strwidth(const char *string);
+enum {
+ UNI_FLAG_PAD = (1 << 0),
+};
+//UNUSED: unsigned FAST_FUNC unicode_padding_to_width(unsigned width, const char *src);
+//UNUSED: char* FAST_FUNC unicode_conv_to_printable2(uni_stat_t *stats, const char *src, unsigned width, int flags);
+char* FAST_FUNC unicode_conv_to_printable(uni_stat_t *stats, const char *src);
+//UNUSED: char* FAST_FUNC unicode_conv_to_printable_maxwidth(uni_stat_t *stats, const char *src, unsigned maxwidth);
+char* FAST_FUNC unicode_conv_to_printable_fixedwidth(/*uni_stat_t *stats,*/ const char *src, unsigned width);
+
+# if ENABLE_UNICODE_USING_LOCALE
+
+extern uint8_t unicode_status;
+void init_unicode(void) FAST_FUNC;
+void reinit_unicode(const char *LANG) FAST_FUNC;
+
+# else
+
+/* Homegrown Unicode support. It knows only C and Unicode locales. */
+
+# if !ENABLE_FEATURE_CHECK_UNICODE_IN_ENV
+# define unicode_status UNICODE_ON
+# define init_unicode() ((void)0)
+# define reinit_unicode(LANG) ((void)0)
+# else
+extern uint8_t unicode_status;
+void init_unicode(void) FAST_FUNC;
+void reinit_unicode(const char *LANG) FAST_FUNC;
+# endif
+
+# undef MB_CUR_MAX
+# define MB_CUR_MAX 6
+
+/* Prevent name collisions */
+# define wint_t bb_wint_t
+# define mbstate_t bb_mbstate_t
+# define mbstowcs bb_mbstowcs
+# define wcstombs bb_wcstombs
+# define wcrtomb bb_wcrtomb
+# define iswspace bb_iswspace
+# define iswalnum bb_iswalnum
+# define iswpunct bb_iswpunct
+# define wcwidth bb_wcwidth
+
+typedef int32_t wint_t;
+typedef struct {
+ char bogus;
+} mbstate_t;
+
+size_t mbstowcs(wchar_t *dest, const char *src, size_t n) FAST_FUNC;
+size_t wcstombs(char *dest, const wchar_t *src, size_t n) FAST_FUNC;
+size_t wcrtomb(char *s, wchar_t wc, mbstate_t *ps) FAST_FUNC;
+int iswspace(wint_t wc) FAST_FUNC;
+int iswalnum(wint_t wc) FAST_FUNC;
+int iswpunct(wint_t wc) FAST_FUNC;
+int wcwidth(unsigned ucs) FAST_FUNC;
+# if ENABLE_UNICODE_BIDI_SUPPORT
+# undef unicode_bidi_isrtl
+int unicode_bidi_isrtl(wint_t wc) FAST_FUNC;
+# if ENABLE_UNICODE_NEUTRAL_TABLE
+# undef unicode_bidi_is_neutral_wchar
+int unicode_bidi_is_neutral_wchar(wint_t wc) FAST_FUNC;
+# endif
+# endif
+
+
+# endif /* !UNICODE_USING_LOCALE */
+
+#endif /* UNICODE_SUPPORT */
+
+POP_SAVED_FUNCTION_VISIBILITY
+
+#endif
diff --git a/ap/app/busybox/src/include/usage.src.h b/ap/app/busybox/src/include/usage.src.h
new file mode 100644
index 0000000..78beccf
--- /dev/null
+++ b/ap/app/busybox/src/include/usage.src.h
@@ -0,0 +1,22 @@
+/* vi: set sw=8 ts=8: */
+/*
+ * This file suffers from chronically incorrect tabification
+ * of messages. Before editing this file:
+ * 1. Switch you editor to 8-space tab mode.
+ * 2. Do not use \t in messages, use real tab character.
+ * 3. Start each source line with message as follows:
+ * |<7 spaces>"text with tabs"....
+ * or
+ * |<5 spaces>"\ntext with tabs"....
+ */
+#ifndef BB_USAGE_H
+#define BB_USAGE_H 1
+
+#define NOUSAGE_STR "\b"
+
+INSERT
+
+#define busybox_notes_usage \
+ "Hello world!\n"
+
+#endif
diff --git a/ap/app/busybox/src/include/volume_id.h b/ap/app/busybox/src/include/volume_id.h
new file mode 100644
index 0000000..a83da89
--- /dev/null
+++ b/ap/app/busybox/src/include/volume_id.h
@@ -0,0 +1,31 @@
+/*
+ * volume_id - reads filesystem label and uuid
+ *
+ * Copyright (C) 2005 Kay Sievers <kay.sievers@vrfy.org>
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 2.1 of the License, or (at your option) any later version.
+ *
+ * This library is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with this library; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+ */
+
+char *get_devname_from_label(const char *spec);
+char *get_devname_from_uuid(const char *spec);
+void display_uuid_cache(int scan_devices);
+
+/* Returns:
+ * 0: no UUID= or LABEL= prefix found
+ * 1: UUID= or LABEL= prefix found. In this case,
+ * *fsname is replaced if device with such UUID or LABEL is found
+ */
+int resolve_mount_spec(char **fsname);
+int add_to_uuid_cache(const char *device);
diff --git a/ap/app/busybox/src/include/xatonum.h b/ap/app/busybox/src/include/xatonum.h
new file mode 100644
index 0000000..45ebbfc
--- /dev/null
+++ b/ap/app/busybox/src/include/xatonum.h
@@ -0,0 +1,185 @@
+/* vi: set sw=4 ts=4: */
+/*
+ * ascii-to-numbers implementations for busybox
+ *
+ * Copyright (C) 2003 Manuel Novoa III <mjn3@codepoet.org>
+ *
+ * Licensed under GPLv2, see file LICENSE in this source tree.
+ */
+
+PUSH_AND_SET_FUNCTION_VISIBILITY_TO_HIDDEN
+
+/* Provides extern declarations of functions */
+#define DECLARE_STR_CONV(type, T, UT) \
+\
+unsigned type xstrto##UT##_range_sfx(const char *str, int b, unsigned type l, unsigned type u, const struct suffix_mult *sfx) FAST_FUNC; \
+unsigned type xstrto##UT##_range(const char *str, int b, unsigned type l, unsigned type u) FAST_FUNC; \
+unsigned type xstrto##UT##_sfx(const char *str, int b, const struct suffix_mult *sfx) FAST_FUNC; \
+unsigned type xstrto##UT(const char *str, int b) FAST_FUNC; \
+unsigned type xato##UT##_range_sfx(const char *str, unsigned type l, unsigned type u, const struct suffix_mult *sfx) FAST_FUNC; \
+unsigned type xato##UT##_range(const char *str, unsigned type l, unsigned type u) FAST_FUNC; \
+unsigned type xato##UT##_sfx(const char *str, const struct suffix_mult *sfx) FAST_FUNC; \
+unsigned type xato##UT(const char *str) FAST_FUNC; \
+type xstrto##T##_range_sfx(const char *str, int b, type l, type u, const struct suffix_mult *sfx) FAST_FUNC; \
+type xstrto##T##_range(const char *str, int b, type l, type u) FAST_FUNC; \
+type xstrto##T(const char *str, int b) FAST_FUNC; \
+type xato##T##_range_sfx(const char *str, type l, type u, const struct suffix_mult *sfx) FAST_FUNC; \
+type xato##T##_range(const char *str, type l, type u) FAST_FUNC; \
+type xato##T##_sfx(const char *str, const struct suffix_mult *sfx) FAST_FUNC; \
+type xato##T(const char *str) FAST_FUNC; \
+
+/* Unsigned long long functions always exist */
+DECLARE_STR_CONV(long long, ll, ull)
+
+
+/* Provides inline definitions of functions */
+/* (useful for mapping them to the type of the same width) */
+#define DEFINE_EQUIV_STR_CONV(narrow, N, W, UN, UW) \
+\
+static ALWAYS_INLINE \
+unsigned narrow xstrto##UN##_range_sfx(const char *str, int b, unsigned narrow l, unsigned narrow u, const struct suffix_mult *sfx) \
+{ return xstrto##UW##_range_sfx(str, b, l, u, sfx); } \
+static ALWAYS_INLINE \
+unsigned narrow xstrto##UN##_range(const char *str, int b, unsigned narrow l, unsigned narrow u) \
+{ return xstrto##UW##_range(str, b, l, u); } \
+static ALWAYS_INLINE \
+unsigned narrow xstrto##UN##_sfx(const char *str, int b, const struct suffix_mult *sfx) \
+{ return xstrto##UW##_sfx(str, b, sfx); } \
+static ALWAYS_INLINE \
+unsigned narrow xstrto##UN(const char *str, int b) \
+{ return xstrto##UW(str, b); } \
+static ALWAYS_INLINE \
+unsigned narrow xato##UN##_range_sfx(const char *str, unsigned narrow l, unsigned narrow u, const struct suffix_mult *sfx) \
+{ return xato##UW##_range_sfx(str, l, u, sfx); } \
+static ALWAYS_INLINE \
+unsigned narrow xato##UN##_range(const char *str, unsigned narrow l, unsigned narrow u) \
+{ return xato##UW##_range(str, l, u); } \
+static ALWAYS_INLINE \
+unsigned narrow xato##UN##_sfx(const char *str, const struct suffix_mult *sfx) \
+{ return xato##UW##_sfx(str, sfx); } \
+static ALWAYS_INLINE \
+unsigned narrow xato##UN(const char *str) \
+{ return xato##UW(str); } \
+static ALWAYS_INLINE \
+narrow xstrto##N##_range_sfx(const char *str, int b, narrow l, narrow u, const struct suffix_mult *sfx) \
+{ return xstrto##W##_range_sfx(str, b, l, u, sfx); } \
+static ALWAYS_INLINE \
+narrow xstrto##N##_range(const char *str, int b, narrow l, narrow u) \
+{ return xstrto##W##_range(str, b, l, u); } \
+static ALWAYS_INLINE \
+narrow xstrto##N(const char *str, int b) \
+{ return xstrto##W(str, b); } \
+static ALWAYS_INLINE \
+narrow xato##N##_range_sfx(const char *str, narrow l, narrow u, const struct suffix_mult *sfx) \
+{ return xato##W##_range_sfx(str, l, u, sfx); } \
+static ALWAYS_INLINE \
+narrow xato##N##_range(const char *str, narrow l, narrow u) \
+{ return xato##W##_range(str, l, u); } \
+static ALWAYS_INLINE \
+narrow xato##N##_sfx(const char *str, const struct suffix_mult *sfx) \
+{ return xato##W##_sfx(str, sfx); } \
+static ALWAYS_INLINE \
+narrow xato##N(const char *str) \
+{ return xato##W(str); } \
+
+/* If long == long long, then just map them one-to-one */
+#if ULONG_MAX == ULLONG_MAX
+DEFINE_EQUIV_STR_CONV(long, l, ll, ul, ull)
+#else
+/* Else provide extern defs */
+DECLARE_STR_CONV(long, l, ul)
+#endif
+
+/* Same for int -> [long] long */
+#if UINT_MAX == ULLONG_MAX
+DEFINE_EQUIV_STR_CONV(int, i, ll, u, ull)
+#elif UINT_MAX == ULONG_MAX
+DEFINE_EQUIV_STR_CONV(int, i, l, u, ul)
+#else
+DECLARE_STR_CONV(int, i, u)
+#endif
+
+/* Specialized */
+
+uint32_t BUG_xatou32_unimplemented(void);
+static ALWAYS_INLINE uint32_t xatou32(const char *numstr)
+{
+ if (UINT_MAX == 0xffffffff)
+ return xatou(numstr);
+ if (ULONG_MAX == 0xffffffff)
+ return xatoul(numstr);
+ return BUG_xatou32_unimplemented();
+}
+
+/* Non-aborting kind of convertors: bb_strto[u][l]l */
+
+/* On exit: errno = 0 only if there was non-empty, '\0' terminated value
+ * errno = EINVAL if value was not '\0' terminated, but otherwise ok
+ * Return value is still valid, caller should just check whether end[0]
+ * is a valid terminating char for particular case. OTOH, if caller
+ * requires '\0' terminated input, [s]he can just check errno == 0.
+ * errno = ERANGE if value had alphanumeric terminating char ("1234abcg").
+ * errno = ERANGE if value is out of range, missing, etc.
+ * errno = ERANGE if value had minus sign for strtouXX (even "-0" is not ok )
+ * return value is all-ones in this case.
+ */
+
+unsigned long long bb_strtoull(const char *arg, char **endp, int base) FAST_FUNC;
+long long bb_strtoll(const char *arg, char **endp, int base) FAST_FUNC;
+
+#if ULONG_MAX == ULLONG_MAX
+static ALWAYS_INLINE
+unsigned long bb_strtoul(const char *arg, char **endp, int base)
+{ return bb_strtoull(arg, endp, base); }
+static ALWAYS_INLINE
+long bb_strtol(const char *arg, char **endp, int base)
+{ return bb_strtoll(arg, endp, base); }
+#else
+unsigned long bb_strtoul(const char *arg, char **endp, int base) FAST_FUNC;
+long bb_strtol(const char *arg, char **endp, int base) FAST_FUNC;
+#endif
+
+#if UINT_MAX == ULLONG_MAX
+static ALWAYS_INLINE
+unsigned bb_strtou(const char *arg, char **endp, int base)
+{ return bb_strtoull(arg, endp, base); }
+static ALWAYS_INLINE
+int bb_strtoi(const char *arg, char **endp, int base)
+{ return bb_strtoll(arg, endp, base); }
+#elif UINT_MAX == ULONG_MAX
+static ALWAYS_INLINE
+unsigned bb_strtou(const char *arg, char **endp, int base)
+{ return bb_strtoul(arg, endp, base); }
+static ALWAYS_INLINE
+int bb_strtoi(const char *arg, char **endp, int base)
+{ return bb_strtol(arg, endp, base); }
+#else
+unsigned bb_strtou(const char *arg, char **endp, int base) FAST_FUNC;
+int bb_strtoi(const char *arg, char **endp, int base) FAST_FUNC;
+#endif
+
+uint32_t BUG_bb_strtou32_unimplemented(void);
+static ALWAYS_INLINE
+uint32_t bb_strtou32(const char *arg, char **endp, int base)
+{
+ if (sizeof(uint32_t) == sizeof(unsigned))
+ return bb_strtou(arg, endp, base);
+ if (sizeof(uint32_t) == sizeof(unsigned long))
+ return bb_strtoul(arg, endp, base);
+ return BUG_bb_strtou32_unimplemented();
+}
+static ALWAYS_INLINE
+int32_t bb_strtoi32(const char *arg, char **endp, int base)
+{
+ if (sizeof(int32_t) == sizeof(int))
+ return bb_strtoi(arg, endp, base);
+ if (sizeof(int32_t) == sizeof(long))
+ return bb_strtol(arg, endp, base);
+ return BUG_bb_strtou32_unimplemented();
+}
+
+/* Floating point */
+
+double bb_strtod(const char *arg, char **endp) FAST_FUNC;
+
+POP_SAVED_FUNCTION_VISIBILITY
diff --git a/ap/app/busybox/src/include/xregex.h b/ap/app/busybox/src/include/xregex.h
new file mode 100644
index 0000000..44753ec
--- /dev/null
+++ b/ap/app/busybox/src/include/xregex.h
@@ -0,0 +1,28 @@
+/* vi: set sw=4 ts=4: */
+/*
+ * Busybox xregcomp utility routine. This isn't in libbb.h because the
+ * C library we're linking against may not support regex.h.
+ *
+ * Based in part on code from sash, Copyright (c) 1999 by David I. Bell
+ * Permission has been granted to redistribute this code under GPL.
+ *
+ * Licensed under GPLv2 or later, see file LICENSE in this source tree.
+ */
+#ifndef BB_REGEX_H
+#define BB_REGEX_H 1
+
+#if defined(__UC_LIBC__)
+#include <regexp.h>
+#else
+#include <regex.h>
+
+PUSH_AND_SET_FUNCTION_VISIBILITY_TO_HIDDEN
+
+char* regcomp_or_errmsg(regex_t *preg, const char *regex, int cflags) FAST_FUNC;
+void xregcomp(regex_t *preg, const char *regex, int cflags) FAST_FUNC;
+
+POP_SAVED_FUNCTION_VISIBILITY
+
+#endif
+
+#endif