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-rw-r--r--package/busybox/busybox-1.9.0-hush_nommu_tick.patch581
-rw-r--r--package/busybox/busybox-1.9.0-mdev.patch17
-rw-r--r--package/busybox/busybox-1.9.0-test.patch88
-rw-r--r--package/busybox/busybox-1.9.0-zcip.patch69
4 files changed, 755 insertions, 0 deletions
diff --git a/package/busybox/busybox-1.9.0-hush_nommu_tick.patch b/package/busybox/busybox-1.9.0-hush_nommu_tick.patch
new file mode 100644
index 000000000..3174503aa
--- /dev/null
+++ b/package/busybox/busybox-1.9.0-hush_nommu_tick.patch
@@ -0,0 +1,581 @@
+--- busybox-1.9.0/include/libbb.h Fri Dec 21 23:00:31 2007
++++ busybox-1.9.0-hush_nommu_tick/include/libbb.h Sun Feb 10 13:16:38 2008
+@@ -641,6 +641,9 @@
+ void re_exec(char **argv) ATTRIBUTE_NORETURN;
+ void forkexit_or_rexec(char **argv);
+ extern bool re_execed;
++ int BUG_fork_is_unavailable_on_nommu(void);
++ int BUG_daemon_is_unavailable_on_nommu(void);
++ void BUG_bb_daemonize_is_unavailable_on_nommu(void);
+ # define fork() 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()
+--- busybox-1.9.0/shell/hush.c Mon Dec 24 15:26:23 2007
++++ busybox-1.9.0-hush_nommu_tick/shell/hush.c Mon Feb 11 09:34:27 2008
+@@ -80,18 +80,28 @@
+ #include <glob.h> /* glob, of course */
+ #include <getopt.h> /* should be pretty obvious */
+ /* #include <dmalloc.h> */
++extern char **environ;
++#include "busybox.h" /* for APPLET_IS_NOFORK/NOEXEC */
+
+-extern char **environ; /* This is in <unistd.h>, but protected with __USE_GNU */
+
+-#include "busybox.h" /* for APPLET_IS_NOFORK/NOEXEC */
++#if !BB_MMU && ENABLE_HUSH_TICK
++//#undef ENABLE_HUSH_TICK
++//#define ENABLE_HUSH_TICK 0
++#warning On NOMMU, hush command substitution is dangerous.
++#warning Dont use it for commands which produce lots of output.
++#warning For more info see shell/hush.c, generate_stream_from_list().
++#endif
+
++#if !BB_MMU && ENABLE_HUSH_JOB
++#undef ENABLE_HUSH_JOB
++#define ENABLE_HUSH_JOB 0
++#endif
+
+-#if !BB_MMU
+-/* A bit drastic. Can allow some simpler commands
+- * by analysing command in generate_stream_from_list()
+- */
+-#undef ENABLE_HUSH_TICK
+-#define ENABLE_HUSH_TICK 0
++#if !ENABLE_HUSH_INTERACTIVE
++#undef ENABLE_FEATURE_EDITING
++#define ENABLE_FEATURE_EDITING 0
++#undef ENABLE_FEATURE_EDITING_FANCY_PROMPT
++#define ENABLE_FEATURE_EDITING_FANCY_PROMPT 0
+ #endif
+
+
+@@ -178,13 +188,6 @@
+ #endif
+
+
+-#if !ENABLE_HUSH_INTERACTIVE
+-#undef ENABLE_FEATURE_EDITING
+-#define ENABLE_FEATURE_EDITING 0
+-#undef ENABLE_FEATURE_EDITING_FANCY_PROMPT
+-#define ENABLE_FEATURE_EDITING_FANCY_PROMPT 0
+-#endif
+-
+ #define SPECIAL_VAR_SYMBOL 3
+
+ #define PARSEFLAG_EXIT_FROM_LOOP 1
+@@ -510,10 +513,10 @@
+ static int free_pipe(struct pipe *pi, int indent);
+ /* really run the final data structures: */
+ static int setup_redirects(struct child_prog *prog, int squirrel[]);
+-static int run_list_real(struct pipe *pi);
++static int run_list(struct pipe *pi);
+ static void pseudo_exec_argv(char **argv) ATTRIBUTE_NORETURN;
+ static void pseudo_exec(struct child_prog *child) ATTRIBUTE_NORETURN;
+-static int run_pipe_real(struct pipe *pi);
++static int run_pipe(struct pipe *pi);
+ /* extended glob support: */
+ static char **globhack(const char *src, char **strings);
+ static int glob_needed(const char *s);
+@@ -1418,7 +1421,7 @@
+ }
+ }
+
+-/* Called after [v]fork() in run_pipe_real(), or from builtin_exec().
++/* Called after [v]fork() in run_pipe(), or from builtin_exec().
+ * Never returns.
+ * XXX no exit() here. If you don't exec, use _exit instead.
+ * The at_exit handlers apparently confuse the calling process,
+@@ -1440,9 +1443,8 @@
+ /* If a variable is assigned in a forest, and nobody listens,
+ * was it ever really set?
+ */
+- if (argv[0] == NULL) {
++ if (!argv[0])
+ _exit(EXIT_SUCCESS);
+- }
+
+ argv = expand_strvec_to_strvec(argv);
+
+@@ -1486,15 +1488,15 @@
+ _exit(1);
+ }
+
+-/* Called after [v]fork() in run_pipe_real()
++/* Called after [v]fork() in run_pipe()
+ */
+ static void pseudo_exec(struct child_prog *child)
+ {
+ // FIXME: buggy wrt NOMMU! Must not modify any global data
+-// until it does exec/_exit, but currently it does.
+- if (child->argv) {
++// until it does exec/_exit, but currently it does
++// (puts malloc'ed stuff into environment)
++ if (child->argv)
+ pseudo_exec_argv(child->argv);
+- }
+
+ if (child->group) {
+ #if !BB_MMU
+@@ -1503,11 +1505,12 @@
+ int rcode;
+
+ #if ENABLE_HUSH_INTERACTIVE
+- debug_printf_exec("pseudo_exec: setting interactive_fd=0\n");
+- interactive_fd = 0; /* crucial!!!! */
++// run_list_level now takes care of it?
++// debug_printf_exec("pseudo_exec: setting interactive_fd=0\n");
++// interactive_fd = 0; /* crucial!!!! */
+ #endif
+- debug_printf_exec("pseudo_exec: run_list_real\n");
+- rcode = run_list_real(child->group);
++ debug_printf_exec("pseudo_exec: run_list\n");
++ rcode = run_list(child->group);
+ /* OK to leak memory by not calling free_pipe_list,
+ * since this process is about to exit */
+ _exit(rcode);
+@@ -1649,6 +1652,7 @@
+ // + killall -STOP cat
+
+ wait_more:
++// TODO: safe_waitpid?
+ while ((childpid = waitpid(-1, &status, attributes)) > 0) {
+ const int dead = WIFEXITED(status) || WIFSIGNALED(status);
+
+@@ -1673,7 +1677,7 @@
+ if (dead) {
+ fg_pipe->progs[i].pid = 0;
+ fg_pipe->running_progs--;
+- if (i == fg_pipe->num_progs-1)
++ if (i == fg_pipe->num_progs - 1)
+ /* last process gives overall exitstatus */
+ rcode = WEXITSTATUS(status);
+ } else {
+@@ -1754,13 +1758,13 @@
+ }
+ #endif
+
+-/* run_pipe_real() starts all the jobs, but doesn't wait for anything
++/* run_pipe() starts all the jobs, but doesn't wait for anything
+ * to finish. See checkjobs().
+ *
+ * return code is normally -1, when the caller has to wait for children
+ * to finish to determine the exit status of the pipe. If the pipe
+ * is a simple builtin command, however, the action is done by the
+- * time run_pipe_real returns, and the exit code is provided as the
++ * time run_pipe returns, and the exit code is provided as the
+ * return value.
+ *
+ * The input of the pipe is always stdin, the output is always
+@@ -1773,11 +1777,11 @@
+ * Returns -1 only if started some children. IOW: we have to
+ * mask out retvals of builtins etc with 0xff!
+ */
+-static int run_pipe_real(struct pipe *pi)
++static int run_pipe(struct pipe *pi)
+ {
+ int i;
+- int nextin, nextout;
+- int pipefds[2]; /* pipefds[0] is for reading */
++ int nextin;
++ int pipefds[2]; /* pipefds[0] is for reading */
+ struct child_prog *child;
+ const struct built_in_command *x;
+ char *p;
+@@ -1786,9 +1790,8 @@
+ int rcode;
+ const int single_fg = (pi->num_progs == 1 && pi->followup != PIPE_BG);
+
+- debug_printf_exec("run_pipe_real start: single_fg=%d\n", single_fg);
++ debug_printf_exec("run_pipe start: single_fg=%d\n", single_fg);
+
+- nextin = 0;
+ #if ENABLE_HUSH_JOB
+ pi->pgrp = -1;
+ #endif
+@@ -1803,11 +1806,11 @@
+ if (single_fg && child->group && child->subshell == 0) {
+ debug_printf("non-subshell grouping\n");
+ setup_redirects(child, squirrel);
+- debug_printf_exec(": run_list_real\n");
+- rcode = run_list_real(child->group);
++ debug_printf_exec(": run_list\n");
++ rcode = run_list(child->group) & 0xff;
+ restore_redirects(squirrel);
+- debug_printf_exec("run_pipe_real return %d\n", rcode);
+- return rcode; // do we need to add '... & 0xff' ?
++ debug_printf_exec("run_pipe return %d\n", rcode);
++ return rcode;
+ }
+
+ if (single_fg && child->argv != NULL) {
+@@ -1849,7 +1852,7 @@
+ rcode = x->function(argv_expanded) & 0xff;
+ free(argv_expanded);
+ restore_redirects(squirrel);
+- debug_printf_exec("run_pipe_real return %d\n", rcode);
++ debug_printf_exec("run_pipe return %d\n", rcode);
+ return rcode;
+ }
+ }
+@@ -1866,20 +1869,21 @@
+ rcode = run_nofork_applet_prime(&nofork_save, a, argv_expanded) & 0xff;
+ free(argv_expanded);
+ restore_redirects(squirrel);
+- debug_printf_exec("run_pipe_real return %d\n", rcode);
++ debug_printf_exec("run_pipe return %d\n", rcode);
+ return rcode;
+ }
+ }
+ #endif
+ }
+
+- /* Going to fork a child per each pipe member */
+- pi->running_progs = 0;
+-
+ /* Disable job control signals for shell (parent) and
+ * for initial child code after fork */
+ set_jobctrl_sighandler(SIG_IGN);
+
++ /* Going to fork a child per each pipe member */
++ pi->running_progs = 0;
++ nextin = 0;
++
+ for (i = 0; i < pi->num_progs; i++) {
+ child = &(pi->progs[i]);
+ if (child->argv)
+@@ -1888,42 +1892,34 @@
+ debug_printf_exec(": pipe member with no argv\n");
+
+ /* pipes are inserted between pairs of commands */
+- if ((i + 1) < pi->num_progs) {
+- pipe(pipefds);
+- nextout = pipefds[1];
+- } else {
+- nextout = 1;
+- pipefds[0] = -1;
+- }
++ pipefds[0] = 0;
++ pipefds[1] = 1;
++ if ((i + 1) < pi->num_progs)
++ xpipe(pipefds);
+
+- /* XXX test for failed fork()? */
+-#if BB_MMU
+- child->pid = fork();
+-#else
+- child->pid = vfork();
+-#endif
++ child->pid = BB_MMU ? fork() : vfork();
+ if (!child->pid) { /* child */
+- /* Every child adds itself to new process group
+- * with pgid == pid of first child in pipe */
+ #if ENABLE_HUSH_JOB
++ /* Every child adds itself to new process group
++ * with pgid == pid_of_first_child_in_pipe */
+ if (run_list_level == 1 && interactive_fd) {
++ pid_t pgrp;
+ /* Don't do pgrp restore anymore on fatal signals */
+ set_fatal_sighandler(SIG_DFL);
+- if (pi->pgrp < 0) /* true for 1st process only */
+- pi->pgrp = getpid();
+- if (setpgid(0, pi->pgrp) == 0 && pi->followup != PIPE_BG) {
++ pgrp = pi->pgrp;
++ if (pgrp < 0) /* true for 1st process only */
++ pgrp = getpid();
++ if (setpgid(0, pgrp) == 0 && pi->followup != PIPE_BG) {
+ /* We do it in *every* child, not just first,
+ * to avoid races */
+- tcsetpgrp(interactive_fd, pi->pgrp);
++ tcsetpgrp(interactive_fd, pgrp);
+ }
+ }
+ #endif
+- /* in non-interactive case fatal sigs are already SIG_DFL */
+ xmove_fd(nextin, 0);
+- xmove_fd(nextout, 1);
+- if (pipefds[0] != -1) {
+- close(pipefds[0]); /* opposite end of our output pipe */
+- }
++ xmove_fd(pipefds[1], 1); /* write end */
++ if (pipefds[0] > 1)
++ close(pipefds[0]); /* read end */
+ /* Like bash, explicit redirects override pipes,
+ * and the pipe fd is available for dup'ing. */
+ setup_redirects(child, NULL);
+@@ -1932,26 +1928,35 @@
+ set_jobctrl_sighandler(SIG_DFL);
+ set_misc_sighandler(SIG_DFL);
+ signal(SIGCHLD, SIG_DFL);
+- pseudo_exec(child);
++ pseudo_exec(child); /* does not return */
+ }
+
+- pi->running_progs++;
+-
++ if (child->pid < 0) { /* [v]fork failed */
++ /* Clearly indicate, was it fork or vfork */
++ bb_perror_msg(BB_MMU ? "fork" : "vfork");
++ } else {
++ pi->running_progs++;
+ #if ENABLE_HUSH_JOB
+- /* Second and next children need to know pid of first one */
+- if (pi->pgrp < 0)
+- pi->pgrp = child->pid;
++ /* Second and next children need to know pid of first one */
++ if (pi->pgrp < 0)
++ pi->pgrp = child->pid;
+ #endif
+- if (nextin != 0)
+- close(nextin);
+- if (nextout != 1)
+- close(nextout);
++ }
+
+- /* If there isn't another process, nextin is garbage
+- but it doesn't matter */
++ if (i)
++ close(nextin);
++ if ((i + 1) < pi->num_progs)
++ close(pipefds[1]); /* write end */
++ /* Pass read (output) pipe end to next iteration */
+ nextin = pipefds[0];
+ }
+- debug_printf_exec("run_pipe_real return -1\n");
++
++ if (!pi->running_progs) {
++ debug_printf_exec("run_pipe return 1 (all forks failed, no children)\n");
++ return 1;
++ }
++
++ debug_printf_exec("run_pipe return -1 (%u children started)\n", pi->running_progs);
+ return -1;
+ }
+
+@@ -2020,7 +2025,7 @@
+
+ /* NB: called by pseudo_exec, and therefore must not modify any
+ * global data until exec/_exit (we can be a child after vfork!) */
+-static int run_list_real(struct pipe *pi)
++static int run_list(struct pipe *pi)
+ {
+ struct pipe *rpipe;
+ #if ENABLE_HUSH_LOOPS
+@@ -2029,7 +2034,6 @@
+ char **for_list = NULL;
+ int flag_rep = 0;
+ #endif
+- int save_num_progs;
+ int flag_skip = 1;
+ int rcode = 0; /* probably for gcc only */
+ int flag_restore = 0;
+@@ -2041,7 +2045,7 @@
+ reserved_style rword;
+ reserved_style skip_more_for_this_rword = RES_XXXX;
+
+- debug_printf_exec("run_list_real start lvl %d\n", run_list_level + 1);
++ debug_printf_exec("run_list start lvl %d\n", run_list_level + 1);
+
+ #if ENABLE_HUSH_LOOPS
+ /* check syntax for "for" */
+@@ -2050,7 +2054,7 @@
+ && (rpipe->next == NULL)
+ ) {
+ syntax("malformed for"); /* no IN or no commands after IN */
+- debug_printf_exec("run_list_real lvl %d return 1\n", run_list_level);
++ debug_printf_exec("run_list lvl %d return 1\n", run_list_level);
+ return 1;
+ }
+ if ((rpipe->res_word == RES_IN && rpipe->next->res_word == RES_IN && rpipe->next->progs[0].argv != NULL)
+@@ -2058,7 +2062,7 @@
+ ) {
+ /* TODO: what is tested in the first condition? */
+ syntax("malformed for"); /* 2nd condition: not followed by IN */
+- debug_printf_exec("run_list_real lvl %d return 1\n", run_list_level);
++ debug_printf_exec("run_list lvl %d return 1\n", run_list_level);
+ return 1;
+ }
+ }
+@@ -2106,9 +2110,10 @@
+ signal_SA_RESTART(SIGTSTP, handler_ctrl_z);
+ signal(SIGINT, handler_ctrl_c);
+ }
+-#endif
++#endif /* JOB */
+
+ for (; pi; pi = flag_restore ? rpipe : pi->next) {
++//why? int save_num_progs;
+ rword = pi->res_word;
+ #if ENABLE_HUSH_LOOPS
+ if (rword == RES_WHILE || rword == RES_UNTIL || rword == RES_FOR) {
+@@ -2181,12 +2186,12 @@
+ #endif
+ if (pi->num_progs == 0)
+ continue;
+- save_num_progs = pi->num_progs; /* save number of programs */
+- debug_printf_exec(": run_pipe_real with %d members\n", pi->num_progs);
+- rcode = run_pipe_real(pi);
++//why? save_num_progs = pi->num_progs;
++ debug_printf_exec(": run_pipe with %d members\n", pi->num_progs);
++ rcode = run_pipe(pi);
+ if (rcode != -1) {
+ /* We only ran a builtin: rcode was set by the return value
+- * of run_pipe_real(), and we don't need to wait for anything. */
++ * of run_pipe(), and we don't need to wait for anything. */
+ } else if (pi->followup == PIPE_BG) {
+ /* What does bash do with attempts to background builtins? */
+ /* Even bash 3.2 doesn't do that well with nested bg:
+@@ -2199,7 +2204,6 @@
+ rcode = EXIT_SUCCESS;
+ } else {
+ #if ENABLE_HUSH_JOB
+- /* Paranoia, just "interactive_fd" should be enough? */
+ if (run_list_level == 1 && interactive_fd) {
+ /* waits for completion, then fg's main shell */
+ rcode = checkjobs_and_fg_shell(pi);
+@@ -2213,7 +2217,7 @@
+ }
+ debug_printf_exec(": setting last_return_code=%d\n", rcode);
+ last_return_code = rcode;
+- pi->num_progs = save_num_progs; /* restore number of programs */
++//why? pi->num_progs = save_num_progs;
+ #if ENABLE_HUSH_IF
+ if (rword == RES_IF || rword == RES_ELIF)
+ next_if_code = rcode; /* can be overwritten a number of times */
+@@ -2244,7 +2248,7 @@
+ signal(SIGINT, SIG_IGN);
+ }
+ #endif
+- debug_printf_exec("run_list_real lvl %d return %d\n", run_list_level + 1, rcode);
++ debug_printf_exec("run_list lvl %d return %d\n", run_list_level + 1, rcode);
+ return rcode;
+ }
+
+@@ -2318,19 +2322,19 @@
+ }
+
+ /* Select which version we will use */
+-static int run_list(struct pipe *pi)
++static int run_and_free_list(struct pipe *pi)
+ {
+ int rcode = 0;
+- debug_printf_exec("run_list entered\n");
+- if (fake_mode == 0) {
+- debug_printf_exec(": run_list_real with %d members\n", pi->num_progs);
+- rcode = run_list_real(pi);
++ debug_printf_exec("run_and_free_list entered\n");
++ if (!fake_mode) {
++ debug_printf_exec(": run_list with %d members\n", pi->num_progs);
++ rcode = run_list(pi);
+ }
+ /* free_pipe_list has the side effect of clearing memory.
+- * In the long run that function can be merged with run_list_real,
++ * In the long run that function can be merged with run_list,
+ * but doing that now would hobble the debugging effort. */
+- free_pipe_list(pi, 0);
+- debug_printf_exec("run_list return %d\n", rcode);
++ free_pipe_list(pi, /* indent: */ 0);
++ debug_printf_exec("run_nad_free_list return %d\n", rcode);
+ return rcode;
+ }
+
+@@ -3224,15 +3228,17 @@
+ int pid, channel[2];
+
+ xpipe(channel);
+- pid = fork();
+- if (pid < 0) {
+- bb_perror_msg_and_die("fork");
+- } else if (pid == 0) {
++/* *** NOMMU WARNING *** */
++/* By using vfork here, we suspend parent till child exits or execs.
++ * If child will not do it before it fills the pipe, it can block forever
++ * in write(STDOUT_FILENO), and parent (shell) will be also stuck.
++ */
++ pid = BB_MMU ? fork() : vfork();
++ if (pid < 0)
++ bb_perror_msg_and_die(BB_MMU ? "fork" : "vfork");
++ if (pid == 0) { /* child */
+ close(channel[0]);
+- if (channel[1] != 1) {
+- dup2(channel[1], 1);
+- close(channel[1]);
+- }
++ xmove_fd(channel[1], 1);
+ /* Prevent it from trying to handle ctrl-z etc */
+ #if ENABLE_HUSH_JOB
+ run_list_level = 1;
+@@ -3244,11 +3250,12 @@
+ * everywhere outside actual command execution. */
+ /*set_jobctrl_sighandler(SIG_IGN);*/
+ set_misc_sighandler(SIG_DFL);
+- _exit(run_list_real(head)); /* leaks memory */
++ _exit(run_list(head)); /* leaks memory */
+ }
+ close(channel[1]);
+ pf = fdopen(channel[0], "r");
+ return pf;
++ /* head is freed by the caller */
+ }
+
+ /* Return code is exit status of the process that is run. */
+@@ -3272,7 +3279,8 @@
+ b_free(&result);
+
+ p = generate_stream_from_list(inner.list_head);
+- if (p == NULL) return 1;
++ if (p == NULL)
++ return 1;
+ close_on_exec_on(fileno(p));
+ setup_file_in_str(&pipe_str, p);
+
+@@ -3297,7 +3305,7 @@
+ * at the same time. That would be a lot of work, and contrary
+ * to the KISS philosophy of this program. */
+ retcode = fclose(p);
+- free_pipe_list(inner.list_head, 0);
++ free_pipe_list(inner.list_head, /* indent: */ 0);
+ debug_printf("closed FILE from child, retcode=%d\n", retcode);
+ return retcode;
+ }
+@@ -3677,8 +3685,8 @@
+ done_word(&temp, &ctx);
+ done_pipe(&ctx, PIPE_SEQ);
+ debug_print_tree(ctx.list_head, 0);
+- debug_printf_exec("parse_stream_outer: run_list\n");
+- run_list(ctx.list_head);
++ debug_printf_exec("parse_stream_outer: run_and_free_list\n");
++ run_and_free_list(ctx.list_head);
+ } else {
+ if (ctx.old_flag != 0) {
+ free(ctx.stack);
+@@ -3687,7 +3695,7 @@
+ temp.nonnull = 0;
+ temp.o_quote = 0;
+ inp->p = NULL;
+- free_pipe_list(ctx.list_head, 0);
++ free_pipe_list(ctx.list_head, /* indent: */ 0);
+ }
+ b_free(&temp);
+ } while (rcode != -1 && !(parse_flag & PARSEFLAG_EXIT_FROM_LOOP)); /* loop on syntax errors, return on EOF */
+@@ -3901,14 +3909,14 @@
+
+ if (argv[optind] == NULL) {
+ opt = parse_and_run_file(stdin);
+- goto final_return;
++ } else {
++ debug_printf("\nrunning script '%s'\n", argv[optind]);
++ global_argv = argv + optind;
++ global_argc = argc - optind;
++ input = xfopen(argv[optind], "r");
++ fcntl(fileno(input), F_SETFD, FD_CLOEXEC);
++ opt = parse_and_run_file(input);
+ }
+-
+- debug_printf("\nrunning script '%s'\n", argv[optind]);
+- global_argv = argv + optind;
+- global_argc = argc - optind;
+- input = xfopen(argv[optind], "r");
+- opt = parse_and_run_file(input);
+
+ final_return:
+
diff --git a/package/busybox/busybox-1.9.0-mdev.patch b/package/busybox/busybox-1.9.0-mdev.patch
new file mode 100644
index 000000000..1ac81eb0b
--- /dev/null
+++ b/package/busybox/busybox-1.9.0-mdev.patch
@@ -0,0 +1,17 @@
+--- busybox-1.9.0/util-linux/mdev.c Fri Dec 21 23:16:45 2007
++++ busybox-1.9.0-mdev/util-linux/mdev.c Tue Feb 12 16:57:00 2008
+@@ -78,8 +78,12 @@
+ val = strtok(vline, " \t");
+ vline = NULL;
+ } while (val && !*val);
+- if (!val)
+- break;
++ if (!val) {
++ if (field)
++ break;
++ else
++ goto next_line;
++ }
+
+ if (field == 0) {
+
diff --git a/package/busybox/busybox-1.9.0-test.patch b/package/busybox/busybox-1.9.0-test.patch
new file mode 100644
index 000000000..7997d2e4b
--- /dev/null
+++ b/package/busybox/busybox-1.9.0-test.patch
@@ -0,0 +1,88 @@
+--- busybox-1.9.0/coreutils/test.c Fri Dec 21 23:00:29 2007
++++ busybox-1.9.0-test/coreutils/test.c Sat Feb 9 06:45:50 2008
+@@ -555,4 +555,4 @@
+ {
+ int res;
+ const char *arg0;
+- bool _off;
++ bool negate = 0;
+
+ arg0 = bb_basename(argv[0]);
+ if (arg0[0] == '[') {
+@@ -578,1 +578,1 @@
+ INIT_S();
+
+ res = setjmp(leaving);
+- if (res) {
++ if (res)
+ goto ret;
+- }
+
+ /* resetting ngroups is probably unnecessary. it will
+ * force a new call to getgroups(), which prevents using
+@@ -592,2 +591,2 @@
+ */
+ ngroups = 0;
+
++ //argc--;
++ argv++;
++
+ /* Implement special cases from POSIX.2, section 4.62.4 */
+- if (argc == 1) {
++ if (!argv[0]) { /* "test" */
+ res = 1;
+ goto ret;
+ }
+- if (argc == 2) {
+- res = (*argv[1] == '\0');
++ if (LONE_CHAR(argv[0], '!') && argv[1]) {
++ negate = 1;
++ //argc--;
++ argv++;
++ }
++ if (!argv[1]) { /* "test [!] arg" */
++ res = (*argv[0] == '\0');
+ goto ret;
+ }
+-
+- /* remember if we saw argc==4 which wants *no* '!' test */
+- _off = argc - 4;
+- if (_off ? (LONE_CHAR(argv[1], '!'))
+- : (argv[1][0] != '!' || argv[1][1] != '\0')
+- ) {
+- if (argc == 3) {
+- res = (*argv[2] != '\0');
+- goto ret;
+- }
+-
+- t_lex(argv[2 + _off]);
++ if (argv[2] && !argv[3]) {
++ t_lex(argv[1]);
+ if (t_wp_op && t_wp_op->op_type == BINOP) {
+- t_wp = &argv[1 + _off];
+- res = (binop() == _off);
++ /* "test [!] arg1 <binary_op> arg2" */
++ t_wp = &argv[0];
++ res = (binop() == 0);
+ goto ret;
+ }
+ }
+- t_wp = &argv[1];
++
++ /* Some complex expression. Undo '!' removal */
++ if (negate) {
++ negate = 0;
++ //argc++;
++ argv--;
++ }
++ t_wp = &argv[0];
+ res = !oexpr(t_lex(*t_wp));
+
+ if (*t_wp != NULL && *++t_wp != NULL) {
+@@ -628,5 +633,5 @@
+ }
+ ret:
+ DEINIT_S();
+- return res;
++ return negate ? !res : res;
+ }
diff --git a/package/busybox/busybox-1.9.0-zcip.patch b/package/busybox/busybox-1.9.0-zcip.patch
new file mode 100644
index 000000000..13d20b603
--- /dev/null
+++ b/package/busybox/busybox-1.9.0-zcip.patch
@@ -0,0 +1,69 @@
+--- busybox-1.9.0/networking/zcip.c Fri Dec 21 23:00:25 2007
++++ busybox-1.9.0-zcip/networking/zcip.c Mon Feb 4 10:37:14 2008
+@@ -180,7 +180,7 @@
+ char *r_opt;
+ unsigned opts;
+
+- /* Ugly trick, but I want these zeroed in one go */
++ // ugly trick, but I want these zeroed in one go
+ struct {
+ const struct in_addr null_ip;
+ const struct ether_addr null_addr;
+@@ -214,8 +214,17 @@
+ // exactly 2 args; -v accumulates and implies -f
+ opt_complementary = "=2:vv:vf";
+ opts = getopt32(argv, "fqr:v", &r_opt, &verbose);
++#if !BB_MMU
++ // on NOMMU reexec early (or else we will rerun things twice)
++ if (!FOREGROUND)
++ bb_daemonize_or_rexec(DAEMON_CHDIR_ROOT, argv);
++#endif
++ // open an ARP socket
++ // (need to do it before openlog to prevent openlog from taking
++ // fd 3 (sock_fd==3))
++ xmove_fd(xsocket(AF_PACKET, SOCK_PACKET, htons(ETH_P_ARP)), sock_fd);
+ if (!FOREGROUND) {
+- /* Do it early, before all bb_xx_msg calls */
++ // do it before all bb_xx_msg calls
+ openlog(applet_name, 0, LOG_DAEMON);
+ logmode |= LOGMODE_SYSLOG;
+ }
+@@ -226,11 +235,6 @@
+ bb_error_msg_and_die("invalid link address");
+ }
+ }
+- // On NOMMU reexec early (or else we will rerun things twice)
+-#if !BB_MMU
+- if (!FOREGROUND)
+- bb_daemonize_or_rexec(DAEMON_CHDIR_ROOT, argv);
+-#endif
+ argc -= optind;
+ argv += optind;
+
+@@ -249,8 +253,6 @@
+ //TODO: are we leaving sa_family == 0 (AF_UNSPEC)?!
+ safe_strncpy(saddr.sa_data, intf, sizeof(saddr.sa_data));
+
+- // open an ARP socket
+- xmove_fd(xsocket(AF_PACKET, SOCK_PACKET, htons(ETH_P_ARP)), sock_fd);
+ // bind to the interface's ARP socket
+ xbind(sock_fd, &saddr, sizeof(saddr));
+
+@@ -290,7 +292,7 @@
+ // restarting after address conflicts:
+ // - start with some address we want to try
+ // - short random delay
+- // - arp probes to see if another host else uses it
++ // - arp probes to see if another host uses it
+ // - arp announcements that we're claiming it
+ // - use it
+ // - defend it, within limits
+@@ -321,1 +323,1 @@
+ switch (safe_poll(fds, 1, timeout_ms)) {
+
+ default:
+- /*bb_perror_msg("poll"); - done in safe_poll */
++ //bb_perror_msg("poll"); - done in safe_poll
+ return EXIT_FAILURE;
+
+ // timeout
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