summaryrefslogtreecommitdiff
path: root/package/busybox
diff options
context:
space:
mode:
authorWaldemar Brodkorb <wbx@openadk.org>2010-07-29 20:40:38 +0200
committerWaldemar Brodkorb <wbx@openadk.org>2010-07-29 20:40:38 +0200
commitb86e586807a005837b577df70d50756cc5311560 (patch)
tree00583017d81c6ebb910e3fed80f524c176240eff /package/busybox
parentbec38f92eb1a5a72192fb9dcc64083618a18bf34 (diff)
fix basic build on OpenBSD
Diffstat (limited to 'package/busybox')
-rw-r--r--package/busybox/patches/005-bsd-compat.patch2306
1 files changed, 27 insertions, 2279 deletions
diff --git a/package/busybox/patches/005-bsd-compat.patch b/package/busybox/patches/005-bsd-compat.patch
index 9ec8d5d29..fc7317d20 100644
--- a/package/busybox/patches/005-bsd-compat.patch
+++ b/package/busybox/patches/005-bsd-compat.patch
@@ -1,6 +1,6 @@
diff -Nur busybox-1.17.1.orig/include/libbb.h busybox-1.17.1/include/libbb.h
---- busybox-1.17.1.orig/include/libbb.h 2010-07-25 00:12:43.000000000 +0200
-+++ busybox-1.17.1/include/libbb.h 2010-07-28 20:13:21.000000000 +0200
+--- busybox-1.17.1.orig/include/libbb.h Sun Jul 25 00:12:43 2010
++++ busybox-1.17.1/include/libbb.h Thu Jul 29 20:27:07 2010
@@ -40,6 +40,7 @@
/* Try to pull in PATH_MAX */
#include <limits.h>
@@ -9,1777 +9,17 @@ diff -Nur busybox-1.17.1.orig/include/libbb.h busybox-1.17.1/include/libbb.h
#ifdef HAVE_MNTENT_H
#include <mntent.h>
#endif
-@@ -52,6 +53,7 @@
+@@ -51,6 +52,7 @@
+ #include <selinux/context.h>
#include <selinux/flask.h>
#include <selinux/av_permissions.h>
- #endif
+#endif
+ #endif
#if ENABLE_LOCALE_SUPPORT
# include <locale.h>
- #else
-diff -Nur busybox-1.17.1.orig/include/libbb.h.orig busybox-1.17.1/include/libbb.h.orig
---- busybox-1.17.1.orig/include/libbb.h.orig 1970-01-01 01:00:00.000000000 +0100
-+++ busybox-1.17.1/include/libbb.h.orig 2010-07-25 00:12:43.000000000 +0200
-@@ -0,0 +1,1756 @@
-+/* 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 the GPL.
-+ *
-+ * Licensed under the GPL version 2, see the file LICENSE in this tarball.
-+ */
-+#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>
-+#include <stdint.h>
-+#include <stdio.h>
-+#include <stdlib.h>
-+#include <stdarg.h>
-+#include <stddef.h>
-+#include <string.h>
-+#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>
-+#include <sys/wait.h>
-+#include <termios.h>
-+#include <time.h>
-+#include <unistd.h>
-+/* Try to pull in PATH_MAX */
-+#include <limits.h>
-+#include <sys/param.h>
-+#ifdef HAVE_MNTENT_H
-+#include <mntent.h>
-+#endif
-+#ifdef HAVE_SYS_STATFS_H
-+#include <sys/statfs.h>
-+#endif
-+#if ENABLE_SELINUX
-+#include <selinux/selinux.h>
-+#include <selinux/context.h>
-+#include <selinux/flask.h>
-+#include <selinux/av_permissions.h>
-+#endif
-+#if ENABLE_LOCALE_SUPPORT
-+# include <locale.h>
-+#else
-+# define setlocale(x,y) ((void)0)
-+#endif
-+#ifdef DMALLOC
-+# include <dmalloc.h>
-+#endif
-+#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 __FreeBSD__
-+# 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
-+
-+
-+/* 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);
-+/* This is declared here rather than #including <libgen.h> in order to avoid
-+ * confusing the two versions of basename. See the dirname/basename man page
-+ * for details. */
-+#if !defined __FreeBSD__
-+char *dirname(char *path);
-+#endif
-+/* Include our own copy of struct sysinfo to avoid binary compatibility
-+ * problems with Linux 2.4, which changed things. Grumble, grumble. */
-+struct sysinfo {
-+ long uptime; /* Seconds since boot */
-+ unsigned long loads[3]; /* 1, 5, and 15 minute load averages */
-+ unsigned long totalram; /* Total usable main memory size */
-+ unsigned long freeram; /* Available memory size */
-+ unsigned long sharedram; /* Amount of shared memory */
-+ unsigned long bufferram; /* Memory used by buffers */
-+ unsigned long totalswap; /* Total swap space size */
-+ unsigned long freeswap; /* swap space still available */
-+ unsigned short procs; /* Number of current processes */
-+ unsigned short pad; /* Padding needed for m68k */
-+ unsigned long totalhigh; /* Total high memory size */
-+ unsigned long freehigh; /* Available high memory size */
-+ unsigned int mem_unit; /* Memory unit size in bytes */
-+ char _f[20 - 2 * sizeof(long) - sizeof(int)]; /* Padding: libc5 uses this.. */
-+};
-+int sysinfo(struct sysinfo* info);
-+#ifndef PATH_MAX
-+# define PATH_MAX 256
-+#endif
-+#ifndef BUFSIZ
-+# define BUFSIZ 4096
-+#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_u(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)))
-+
-+/* Some useful definitions */
-+#undef FALSE
-+#define FALSE ((int) 0)
-+#undef TRUE
-+#define TRUE ((int) 1)
-+#undef SKIP
-+#define SKIP ((int) 2)
-+
-+/* for mtab.c */
-+#define MTAB_GETMOUNTPT '1'
-+#define MTAB_GETDEVICE '2'
-+
-+#define BUF_SIZE 8192
-+#define EXPAND_ALLOC 1024
-+
-+/* 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
-+
-+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, struct stat *statBuf) 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
-+};
-+#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;
-+/* xxxx_strip version can modify its parameter:
-+ * "/" -> "/"
-+ * "abc" -> "abc"
-+ * "abc/def" -> "def"
-+ * "abc/def/" -> "def" !!
-+ */
-+extern char *bb_get_last_path_component_strip(char *path) FAST_FUNC;
-+/* "abc/def/" -> "" and it never modifies 'path' */
-+extern char *bb_get_last_path_component_nostrip(const char *path) FAST_FUNC;
-+
-+int ndelay_on(int fd) FAST_FUNC;
-+int ndelay_off(int fd) FAST_FUNC;
-+int 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;
-+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;
-+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;
-+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.
-+ */
-+#if ENABLE_FEATURE_IPV6
-+int xsocket_type(len_and_sockaddr **lsap, int af, int sock_type) FAST_FUNC;
-+#else
-+int xsocket_type(len_and_sockaddr **lsap, int sock_type) FAST_FUNC;
-+#define xsocket_type(lsap, af, sock_type) xsocket_type((lsap), (sock_type))
-+#endif
-+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(len_and_sockaddr *lsa, 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;
-+
-+
-+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 xrealloc_vector(v, 4, 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. */
-+#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_safe_read(int fd, void *buf, size_t count) 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, char *pfx, 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;
-+/* Autodetects gzip/bzip2 formats. fd may be in the middle of the file! */
-+#if ENABLE_FEATURE_SEAMLESS_LZMA \
-+ || ENABLE_FEATURE_SEAMLESS_BZ2 \
-+ || ENABLE_FEATURE_SEAMLESS_GZ \
-+ /* || ENABLE_FEATURE_SEAMLESS_Z */
-+extern void setup_unzip_on_fd(int fd /*, int fail_if_not_detected*/) FAST_FUNC;
-+#else
-+# define setup_unzip_on_fd(...) ((void)0)
-+#endif
-+/* Autodetects .gz etc */
-+extern int open_zipped(const char *fname) FAST_FUNC;
-+extern void *xmalloc_open_zipped_read_close(const char *fname, 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;
-+
-+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;
-+
-+extern char *bb_get_chunk_from_file(FILE *file, int *end) FAST_FUNC;
-+extern char *bb_get_chunk_with_continuation(FILE *file, int *end, int *lineno) 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;
-+char *safe_getdomainname(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[5], 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 *buf, const char *cp, int count) FAST_FUNC;
-+/* Reverse */
-+char* hex2bin(char *dst, const char *str, 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 */
-+int xatoi_u(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(long uid) FAST_FUNC;
-+char* gid2group_utoa(long 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 = 16 - sizeof(int) };
-+#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_EXECVP(prog,cmd) bb_execvp(prog,cmd)
-+#define BB_EXECLP(prog,cmd,...) \
-+ execlp((find_applet_by_name(prog) >= 0) ? CONFIG_BUSYBOX_EXEC_PATH : prog, \
-+ cmd, __VA_ARGS__)
-+#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;
-+struct nofork_save_area {
-+ jmp_buf die_jmp;
-+ const char *applet_name;
-+ int xfunc_error_retval;
-+ uint32_t option_mask32;
-+ int die_sleep;
-+ smallint saved;
-+};
-+void save_nofork_data(struct nofork_save_area *save) FAST_FUNC;
-+void restore_nofork_data(struct nofork_save_area *save) FAST_FUNC;
-+/* Does NOT check that applet is NOFORK, just blindly runs it */
-+int run_nofork_applet(int applet_no, char **argv) FAST_FUNC;
-+int run_nofork_applet_prime(struct nofork_save_area *old, 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 */
-+};
-+#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;
-+ 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;
-+
-+
-+typedef struct llist_t {
-+ char *data;
-+ struct llist_t *link;
-+} 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 int 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) 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_ESCAPE = 0x00400000, // process escape sequences in tokens
-+ // 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
-+ PARSE_NORMAL = PARSE_COLLAPSE | PARSE_TRIM | PARSE_GREEDY,
-+};
-+typedef struct parser_t {
-+ FILE *fp;
-+ char *line;
-+ char *data;
-+ 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;
-+char *concat_subpath_file(const char *path, const char *filename) FAST_FUNC;
-+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;
-+
-+
-+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 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;
-+#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;
-+
-+/* 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)
-+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;
-+
-+/* 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 int major, unsigned int 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,
-+
-+ KEYCODE_CTRL_UP = KEYCODE_UP & ~0x40,
-+ KEYCODE_CTRL_DOWN = KEYCODE_DOWN & ~0x40,
-+ KEYCODE_CTRL_RIGHT = KEYCODE_RIGHT & ~0x40,
-+ KEYCODE_CTRL_LEFT = KEYCODE_LEFT & ~0x40,
-+#if 0
-+ KEYCODE_FUN1 = -12,
-+ KEYCODE_FUN2 = -13,
-+ KEYCODE_FUN3 = -14,
-+ KEYCODE_FUN4 = -15,
-+ KEYCODE_FUN5 = -16,
-+ KEYCODE_FUN6 = -17,
-+ KEYCODE_FUN7 = -18,
-+ KEYCODE_FUN8 = -19,
-+ KEYCODE_FUN9 = -20,
-+ KEYCODE_FUN10 = -21,
-+ KEYCODE_FUN11 = -22,
-+ KEYCODE_FUN12 = -23,
-+#endif
-+ 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: */
-+# ifdef CONFIG_FEATURE_EDITING_HISTORY
-+# define MAX_HISTORY (CONFIG_FEATURE_EDITING_HISTORY + 0)
-+# 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;
-+# if ENABLE_FEATURE_EDITING_SAVEHISTORY
-+ 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),
-+ SAVE_HISTORY = 2 * (MAX_HISTORY > 0) * ENABLE_FEATURE_EDITING_SAVEHISTORY,
-+ TAB_COMPLETION = 4 * ENABLE_FEATURE_TAB_COMPLETION,
-+ USERNAME_COMPLETION = 8 * ENABLE_FEATURE_USERNAME_COMPLETION,
-+ VI_MODE = 0x10 * ENABLE_FEATURE_EDITING_VI,
-+ WITH_PATH_LOOKUP = 0x20,
-+ FOR_SHELL = DO_HISTORY | SAVE_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(const char* prompt, char* command, int maxsize, line_input_t *state) FAST_FUNC;
-+#else
-+#define MAX_HISTORY 0
-+int read_line_input(const char* prompt, char* command, int maxsize) FAST_FUNC;
-+#define read_line_input(prompt, command, maxsize, state) \
-+ 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
-+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;)
-+ /* 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
-+ 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;
-+#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,
-+ /* These are all retrieved from proc/NN/stat in one go: */
-+ PSSCAN_STAT = PSSCAN_PPID | PSSCAN_PGID | PSSCAN_SID
-+ /**/ | PSSCAN_COMM | PSSCAN_STATE
-+ /**/ | PSSCAN_VSZ | PSSCAN_RSS
-+ /**/ | PSSCAN_STIME | PSSCAN_UTIME | PSSCAN_START_TIME
-+ /**/ | PSSCAN_TTY | PSSCAN_NICE
-+ /**/ | PSSCAN_CPU
-+};
-+//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;
-+
-+
-+extern const char bb_uuenc_tbl_base64[];
-+extern const char bb_uuenc_tbl_std[];
-+void bb_uuencode(char *store, const void *s, int length, const char *tbl) FAST_FUNC;
-+
-+typedef struct sha1_ctx_t {
-+ uint32_t hash[8]; /* 5, +3 elements for sha256 */
-+ uint64_t total64;
-+ uint8_t wbuffer[64]; /* NB: always correctly aligned for uint64_t */
-+ void (*process_block)(struct sha1_ctx_t*) FAST_FUNC;
-+} sha1_ctx_t;
-+void sha1_begin(sha1_ctx_t *ctx) FAST_FUNC;
-+void sha1_hash(const void *data, size_t length, sha1_ctx_t *ctx) FAST_FUNC;
-+void sha1_end(void *resbuf, sha1_ctx_t *ctx) FAST_FUNC;
-+typedef struct sha1_ctx_t sha256_ctx_t;
-+void sha256_begin(sha256_ctx_t *ctx) FAST_FUNC;
-+#define sha256_hash sha1_hash
-+#define sha256_end sha1_end
-+typedef struct sha512_ctx_t {
-+ uint64_t hash[8];
-+ uint64_t total64[2];
-+ uint8_t wbuffer[128]; /* NB: always correctly aligned for uint64_t */
-+} sha512_ctx_t;
-+void sha512_begin(sha512_ctx_t *ctx) FAST_FUNC;
-+void sha512_hash(const void *buffer, size_t len, sha512_ctx_t *ctx) FAST_FUNC;
-+void sha512_end(void *resbuf, sha512_ctx_t *ctx) FAST_FUNC;
-+#if 1
-+typedef struct md5_ctx_t {
-+ uint32_t A;
-+ uint32_t B;
-+ uint32_t C;
-+ uint32_t D;
-+ uint64_t total;
-+ uint32_t buflen;
-+ char buffer[128];
-+} md5_ctx_t;
-+#else
-+/* libbb/md5prime.c uses a bit different one: */
-+typedef struct md5_ctx_t {
-+ uint32_t state[4]; /* state (ABCD) */
-+ uint32_t count[2]; /* number of bits, modulo 2^64 (lsb first) */
-+ unsigned char buffer[64]; /* input buffer */
-+} md5_ctx_t;
-+#endif
-+void md5_begin(md5_ctx_t *ctx) FAST_FUNC;
-+void md5_hash(const void *data, size_t length, md5_ctx_t *ctx) FAST_FUNC;
-+void md5_end(void *resbuf, md5_ctx_t *ctx) FAST_FUNC;
-+
-+
-+uint32_t *crc32_filltable(uint32_t *tbl256, int endian) 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 {
-+ off_t lastsize;
-+ unsigned lastupdate_sec;
-+ unsigned start_sec;
-+ smallint inited;
-+} bb_progress_t;
-+
-+void bb_progress_init(bb_progress_t *p) FAST_FUNC;
-+void bb_progress_update(bb_progress_t *p, const char *curfile,
-+ off_t beg_range, off_t transferred,
-+ off_t totalsize) FAST_FUNC;
-+
-+extern const char *applet_name;
-+/* "BusyBox vN.N.N (timestamp or extra_version)" */
-+extern const char bb_banner[];
-+extern const char bb_msg_memory_exhausted[];
-+extern const char bb_msg_invalid_date[];
-+extern const char bb_msg_read_error[];
-+extern const char bb_msg_write_error[];
-+extern const char bb_msg_unknown[];
-+extern const char bb_msg_can_not_create_raw_socket[];
-+extern const char bb_msg_perm_denied_are_you_root[];
-+extern const char bb_msg_you_must_be_root[];
-+extern const char bb_msg_requires_arg[];
-+extern const char bb_msg_invalid_arg[];
-+extern const char bb_msg_standard_input[];
-+extern const char bb_msg_standard_output[];
-+
-+extern const char bb_str_default[];
-+/* NB: (bb_hexdigits_upcase[i] | 0x20) -> lowercase hex digit */
-+extern const char bb_hexdigits_upcase[];
-+
-+extern const char bb_path_mtab_file[];
-+extern const char bb_path_passwd_file[];
-+extern const char bb_path_shadow_file[];
-+extern const char bb_path_gshadow_file[];
-+extern const char bb_path_group_file[];
-+extern const char bb_path_motd_file[];
-+extern const char bb_path_wtmp_file[];
-+extern const char bb_dev_null[];
-+extern const char bb_busybox_exec_path[];
-+/* 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[]; /* "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[];
-+/* "/bin/sh" */
-+#define DEFAULT_SHELL (bb_default_login_shell+1)
-+/* "sh" */
-+#define DEFAULT_SHELL_SHORT_NAME (bb_default_login_shell+6)
-+
-+#if ENABLE_FEATURE_DEVFS
-+# 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"
-+# if defined(__sh__) || defined(__H8300H__) || defined(__H8300S__)
-+/* Yes, this sucks, but both SH (including sh64) and H8 have a SCI(F) for their
-+ respective serial ports .. as such, we can't use the common device paths for
-+ these. -- PFM */
-+# define SC_0 "/dev/ttsc/0"
-+# define SC_1 "/dev/ttsc/1"
-+# define SC_FORMAT "/dev/ttsc/%d"
-+# else
-+# define SC_0 "/dev/tts/0"
-+# define SC_1 "/dev/tts/1"
-+# define SC_FORMAT "/dev/tts/%d"
-+# endif
-+# 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
-+# 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"
-+# if defined(__sh__) || defined(__H8300H__) || defined(__H8300S__)
-+# define SC_0 "/dev/ttySC0"
-+# define SC_1 "/dev/ttySC1"
-+# define SC_FORMAT "/dev/ttySC%d"
-+# else
-+# define SC_0 "/dev/ttyS0"
-+# define SC_1 "/dev/ttyS1"
-+# define SC_FORMAT "/dev/ttyS%d"
-+# endif
-+# 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
-+
-+/* The following devices are the same on devfs and non-devfs systems. */
-+#define CURRENT_TTY "/dev/tty"
-+#define DEV_CONSOLE "/dev/console"
-+
-+
-+#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 -Nur busybox-1.17.1.orig/include/platform.h busybox-1.17.1/include/platform.h
---- busybox-1.17.1.orig/include/platform.h 2010-07-06 04:25:54.000000000 +0200
-+++ busybox-1.17.1/include/platform.h 2010-07-28 20:14:27.000000000 +0200
+--- busybox-1.17.1.orig/include/platform.h Tue Jul 6 04:25:54 2010
++++ busybox-1.17.1/include/platform.h Thu Jul 29 20:28:50 2010
@@ -150,18 +150,19 @@
/* ---- Endian Detection ------------------------------------ */
@@ -1818,422 +58,30 @@ diff -Nur busybox-1.17.1.orig/include/platform.h busybox-1.17.1/include/platform
#else
# error "Can't determine endianness"
#endif
-diff -Nur busybox-1.17.1.orig/include/platform.h.orig busybox-1.17.1/include/platform.h.orig
---- busybox-1.17.1.orig/include/platform.h.orig 1970-01-01 01:00:00.000000000 +0100
-+++ busybox-1.17.1/include/platform.h.orig 2010-07-06 04:25:54.000000000 +0200
-@@ -0,0 +1,409 @@
-+/* vi: set sw=4 ts=4: */
-+/*
-+ Copyright 2006, Bernhard Reutner-Fischer
-+
-+ Licensed under the GPL v2 or later, see the file LICENSE in this tarball.
-+*/
-+#ifndef BB_PLATFORM_H
-+#define BB_PLATFORM_H 1
-+
-+/* Assume all these functions exist by default. Platforms where it is not
-+ * true will #undef them below.
-+ */
-+#define HAVE_FDPRINTF 1
-+#define HAVE_MEMRCHR 1
-+#define HAVE_MKDTEMP 1
-+#define HAVE_SETBIT 1
-+#define HAVE_STRCASESTR 1
-+#define HAVE_STRCHRNUL 1
-+#define HAVE_STRSEP 1
-+#define HAVE_STRSIGNAL 1
-+#define HAVE_VASPRINTF 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
-+
-+/* Define macros for some gcc attributes. This permits us to use the
-+ macros freely, and know that they will come into play for the
-+ version of gcc in which they are supported. */
-+
-+#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
-+
-+/* 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
-+
-+/* 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)
-+# 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
-+
-+/* ---- Endian Detection ------------------------------------ */
-+
-+#if defined(__digital__) && defined(__unix__)
-+# include <sex.h>
-+# define __BIG_ENDIAN__ (BYTE_ORDER == BIG_ENDIAN)
-+# define __BYTE_ORDER BYTE_ORDER
-+#elif defined __FreeBSD__
-+# include <sys/resource.h> /* rlimit */
-+# include <machine/endian.h>
-+# define bswap_64 __bswap64
-+# define bswap_32 __bswap32
-+# define bswap_16 __bswap16
-+# define __BIG_ENDIAN__ (_BYTE_ORDER == _BIG_ENDIAN)
-+#elif !defined __APPLE__
-+# include <byteswap.h>
-+# include <endian.h>
-+#endif
-+
-+#if defined(__BIG_ENDIAN__) && __BIG_ENDIAN__
-+# define BB_BIG_ENDIAN 1
-+# define BB_LITTLE_ENDIAN 0
-+#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) || defined(__386__)
-+# define BB_BIG_ENDIAN 0
-+# define BB_LITTLE_ENDIAN 1
-+#else
-+# error "Can't determine endianness"
-+#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) bswap_64(x)
-+#else
-+# define SWAP_BE16(x) bswap_16(x)
-+# define SWAP_BE32(x) bswap_32(x)
-+# define SWAP_BE64(x) bswap_64(x)
-+# define SWAP_LE16(x) (x)
-+# define SWAP_LE32(x) (x)
-+# define SWAP_LE64(x) (x)
-+#endif
-+
-+/* ---- Unaligned access ------------------------------------ */
-+
-+/* 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__)
-+# include <stdint.h>
-+typedef int bb__aliased_int FIX_ALIASING;
-+typedef uint16_t bb__aliased_uint16_t FIX_ALIASING;
-+typedef uint32_t bb__aliased_uint32_t FIX_ALIASING;
-+# define move_from_unaligned_int(v, intp) ((v) = *(bb__aliased_int*)(intp))
-+# 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_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
-+
-+/* ---- Compiler dependent settings ------------------------- */
-+
-+#if (defined __digital__ && defined __unix__) \
-+ || defined __APPLE__ || defined __FreeBSD__
-+# undef HAVE_MNTENT_H
-+# undef HAVE_SYS_STATFS_H
-+#else
-+# define HAVE_MNTENT_H 1
-+# define HAVE_SYS_STATFS_H 1
-+#endif
-+
-+/*----- Kernel versioning ------------------------------------*/
-+
-+#define KERNEL_VERSION(a,b,c) (((a) << 16) + ((b) << 8) + (c))
-+
-+/* ---- Miscellaneous --------------------------------------- */
-+
-+#if defined(__GNU_LIBRARY__) && __GNU_LIBRARY__ < 5 && \
-+ !defined(__dietlibc__) && \
-+ !defined(_NEWLIB_VERSION) && \
-+ !(defined __digital__ && defined __unix__)
-+# error "Sorry, this libc version is not supported :("
-+#endif
-+
-+/* Don't perpetuate e2fsck crap into the headers. Clean up e2fsck instead. */
-+
-+#if defined __GLIBC__ || defined __UCLIBC__ \
-+ || defined __dietlibc__ || defined _NEWLIB_VERSION
-+# include <features.h>
-+#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
-+
-+/* Try to defeat gcc's alignment of "char message[]"-like data */
-+#if 1 /* if needed: !defined(arch1) && !defined(arch2) */
-+# 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
-+
-+
-+/* uclibc does not implement daemon() for no-mmu systems.
-+ * 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
-+
-+/* Don't use lchown with glibc older than 2.1.x */
-+#if defined(__GLIBC__) && __GLIBC__ <= 2 && __GLIBC_MINOR__ < 1
-+# define lchown chown
-+#endif
-+
-+#if defined(__digital__) && defined(__unix__)
-+
-+# include <standards.h>
-+# include <inttypes.h>
-+# define PRIu32 "u"
-+/* 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)
-+# 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
-+
-+#else
-+
-+# define bb_setpgrp() setpgrp()
-+
-+#endif
-+
-+#if defined(__GLIBC__)
-+# define fdprintf dprintf
-+#endif
-+
-+#if defined(__dietlibc__)
-+# undef HAVE_STRCHRNUL
-+#endif
-+
-+#if defined(__WATCOMC__)
-+# undef HAVE_FDPRINTF
-+# undef HAVE_MEMRCHR
-+# undef HAVE_MKDTEMP
-+# undef HAVE_SETBIT
-+# undef HAVE_STRCASESTR
-+# undef HAVE_STRCHRNUL
-+# undef HAVE_STRSEP
-+# undef HAVE_STRSIGNAL
-+# undef HAVE_VASPRINTF
-+#endif
-+
-+#if defined(__FreeBSD__)
-+# undef HAVE_STRCHRNUL
-+#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_FDPRINTF
-+extern int fdprintf(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_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)
+@@ -230,12 +237,19 @@
+ /* ---- Compiler dependent settings ------------------------- */
+
+ #if (defined __digital__ && defined __unix__) \
+- || defined __APPLE__ || defined __FreeBSD__
++ || defined __APPLE__ || defined __FreeBSD__ || defined BSD
+ # undef HAVE_MNTENT_H
+ # undef HAVE_SYS_STATFS_H
+ #else
+ # define HAVE_MNTENT_H 1
+ # define HAVE_SYS_STATFS_H 1
+#endif
+
-+#ifndef HAVE_VASPRINTF
-+extern int vasprintf(char **string_ptr, const char *format, va_list p) FAST_FUNC;
-+#endif
++/* ---- Networking ------------------------------------------ */
+
-+#endif
++#if defined __OpenBSD__
++#include <netinet/in.h>
++#include <arpa/inet.h>
+ #endif
+
+ /*----- Kernel versioning ------------------------------------*/
diff -Nur busybox-1.17.1.orig/scripts/gen_build_files.sh busybox-1.17.1/scripts/gen_build_files.sh
---- busybox-1.17.1.orig/scripts/gen_build_files.sh 2010-07-25 00:12:56.000000000 +0200
-+++ busybox-1.17.1/scripts/gen_build_files.sh 2010-07-28 20:13:21.000000000 +0200
+--- busybox-1.17.1.orig/scripts/gen_build_files.sh Sun Jul 25 00:12:56 2010
++++ busybox-1.17.1/scripts/gen_build_files.sh Thu Jul 29 20:27:07 2010
@@ -48,7 +48,7 @@
fi
@@ -2243,103 +91,3 @@ diff -Nur busybox-1.17.1.orig/scripts/gen_build_files.sh busybox-1.17.1/scripts/
d="${d#./}"
src="$srctree/$d/Kbuild.src"
-diff -Nur busybox-1.17.1.orig/scripts/gen_build_files.sh.orig busybox-1.17.1/scripts/gen_build_files.sh.orig
---- busybox-1.17.1.orig/scripts/gen_build_files.sh.orig 1970-01-01 01:00:00.000000000 +0100
-+++ busybox-1.17.1/scripts/gen_build_files.sh.orig 2010-07-25 00:12:56.000000000 +0200
-@@ -0,0 +1,96 @@
-+#!/bin/sh
-+
-+test $# -ge 2 || { echo "Syntax: $0 SRCTREE OBJTREE"; exit 1; }
-+
-+# cd to objtree
-+cd -- "$2" || { echo "Syntax: $0 SRCTREE OBJTREE"; exit 1; }
-+# In separate objtree build, include/ might not exist yet
-+mkdir include 2>/dev/null
-+
-+srctree="$1"
-+
-+# (Re)generate include/applets.h
-+src="$srctree/include/applets.src.h"
-+dst="include/applets.h"
-+s=`sed -n 's@^//applet:@@p' -- "$srctree"/*/*.c "$srctree"/*/*/*.c`
-+old=`cat "$dst" 2>/dev/null`
-+# Why "IFS='' read -r REPLY"??
-+# This atrocity is needed to read lines without mangling.
-+# IFS='' prevents whitespace trimming,
-+# -r suppresses backslash handling.
-+new=`echo "/* DO NOT EDIT. This file is generated from applets.src.h */"
-+while IFS='' read -r REPLY; do
-+ test x"$REPLY" = x"INSERT" && REPLY="$s"
-+ printf "%s\n" "$REPLY"
-+done <"$src"`
-+if test x"$new" != x"$old"; then
-+ echo " GEN $dst"
-+ printf "%s\n" "$new" >"$dst"
-+fi
-+
-+# (Re)generate include/usage.h
-+src="$srctree/include/usage.src.h"
-+dst="include/usage.h"
-+# We add line continuation backslash after each line,
-+# and insert empty line before each line which doesn't start
-+# with space or tab
-+# (note: we need to use \\\\ because of ``)
-+s=`sed -n -e 's@^//usage:\([ \t].*\)$@\1 \\\\@p' -e 's@^//usage:\([^ \t].*\)$@\n\1 \\\\@p' -- "$srctree"/*/*.c "$srctree"/*/*/*.c`
-+old=`cat "$dst" 2>/dev/null`
-+new=`echo "/* DO NOT EDIT. This file is generated from usage.src.h */"
-+while IFS='' read -r REPLY; do
-+ test x"$REPLY" = x"INSERT" && REPLY="$s"
-+ printf "%s\n" "$REPLY"
-+done <"$src"`
-+if test x"$new" != x"$old"; then
-+ echo " GEN $dst"
-+ printf "%s\n" "$new" >"$dst"
-+fi
-+
-+# (Re)generate */Kbuild and */Config.in
-+{ cd -- "$srctree" && find -type d; } | while read -r d; do
-+ d="${d#./}"
-+
-+ src="$srctree/$d/Kbuild.src"
-+ dst="$d/Kbuild"
-+ if test -f "$src"; then
-+ mkdir -p -- "$d" 2>/dev/null
-+ #echo " CHK $dst"
-+
-+ s=`sed -n 's@^//kbuild:@@p' -- "$srctree/$d"/*.c`
-+
-+ old=`cat "$dst" 2>/dev/null`
-+ new=`echo "# DO NOT EDIT. This file is generated from Kbuild.src"
-+ while IFS='' read -r REPLY; do
-+ test x"$REPLY" = x"INSERT" && REPLY="$s"
-+ printf "%s\n" "$REPLY"
-+ done <"$src"`
-+ if test x"$new" != x"$old"; then
-+ echo " GEN $dst"
-+ printf "%s\n" "$new" >"$dst"
-+ fi
-+ fi
-+
-+ src="$srctree/$d/Config.src"
-+ dst="$d/Config.in"
-+ if test -f "$src"; then
-+ mkdir -p -- "$d" 2>/dev/null
-+ #echo " CHK $dst"
-+
-+ s=`sed -n 's@^//config:@@p' -- "$srctree/$d"/*.c`
-+
-+ old=`cat "$dst" 2>/dev/null`
-+ new=`echo "# DO NOT EDIT. This file is generated from Config.src"
-+ while IFS='' read -r REPLY; do
-+ test x"$REPLY" = x"INSERT" && REPLY="$s"
-+ printf "%s\n" "$REPLY"
-+ done <"$src"`
-+ if test x"$new" != x"$old"; then
-+ echo " GEN $dst"
-+ printf "%s\n" "$new" >"$dst"
-+ fi
-+ fi
-+done
-+
-+# Last read failed. This is normal. Don't exit with its error code:
-+exit 0