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-rw-r--r--package/busybox/busybox-1.13.3-ash.patch460
-rw-r--r--package/busybox/busybox-1.13.3-tar.patch37
-rw-r--r--package/busybox/busybox-1.13.3-volumeid.patch18
3 files changed, 503 insertions, 12 deletions
diff --git a/package/busybox/busybox-1.13.3-ash.patch b/package/busybox/busybox-1.13.3-ash.patch
index 761af28d5..eeb4d7f46 100644
--- a/package/busybox/busybox-1.13.3-ash.patch
+++ b/package/busybox/busybox-1.13.3-ash.patch
@@ -1,6 +1,152 @@
---- busybox-1.13.3/shell/ash.c Thu Feb 26 12:46:55 2009
-+++ busybox-1.13.3-ash/shell/ash.c Thu Mar 19 04:34:01 2009
-@@ -376,7 +376,6 @@
+diff -urpN busybox-1.13.3/shell/ash.c busybox-1.13.3-ash/shell/ash.c
+--- busybox-1.13.3/shell/ash.c 2009-02-26 12:46:55.000000000 +0100
++++ busybox-1.13.3-ash/shell/ash.c 2009-04-01 01:16:44.000000000 +0200
+@@ -30,7 +30,7 @@
+ */
+
+ /*
+- * The follow should be set to reflect the type of system you have:
++ * The following should be set to reflect the type of system you have:
+ * JOBS -> 1 if you have Berkeley job control, 0 otherwise.
+ * define SYSV if you are running under System V.
+ * define DEBUG=1 to compile in debugging ('set -o debug' to turn on)
+@@ -40,6 +40,11 @@
+ * a quit signal will generate a core dump.
+ */
+ #define DEBUG 0
++/* Tweak debug output verbosity here */
++#define DEBUG_TIME 0
++#define DEBUG_PID 1
++#define DEBUG_SIG 1
++
+ #define PROFILE 0
+
+ #define IFS_BROKEN
+@@ -47,9 +52,9 @@
+ #define JOBS ENABLE_ASH_JOB_CONTROL
+
+ #if DEBUG
+-#ifndef _GNU_SOURCE
+-#define _GNU_SOURCE
+-#endif
++# ifndef _GNU_SOURCE
++# define _GNU_SOURCE
++# endif
+ #endif
+
+ #include "busybox.h" /* for applet_names */
+@@ -57,15 +62,15 @@
+ #include <setjmp.h>
+ #include <fnmatch.h>
+ #if JOBS || ENABLE_ASH_READ_NCHARS
+-#include <termios.h>
++# include <termios.h>
+ #endif
+
+ #ifndef PIPE_BUF
+-#define PIPE_BUF 4096 /* amount of buffering in a pipe */
++# define PIPE_BUF 4096 /* amount of buffering in a pipe */
+ #endif
+
+ #if defined(__uClinux__)
+-#error "Do not even bother, ash will not run on uClinux"
++# error "Do not even bother, ash will not run on uClinux"
+ #endif
+
+
+@@ -76,14 +81,6 @@
+ #define CMDTABLESIZE 31 /* should be prime */
+
+
+-/* ============ Misc helpers */
+-
+-#define xbarrier() do { __asm__ __volatile__ ("": : :"memory"); } while (0)
+-
+-/* C99 say: "char" declaration may be signed or unsigned default */
+-#define signed_char2int(sc) ((int)((signed char)sc))
+-
+-
+ /* ============ Shell options */
+
+ static const char *const optletters_optnames[] = {
+@@ -245,7 +242,30 @@ extern struct globals_misc *const ash_pt
+ } while (0)
+
+
++/* ============ DEBUG */
++#if DEBUG
++static void trace_printf(const char *fmt, ...);
++static void trace_vprintf(const char *fmt, va_list va);
++# define TRACE(param) trace_printf param
++# define TRACEV(param) trace_vprintf param
++# define close(f) do { \
++ int dfd = (f); \
++ if (close(dfd) < 0) \
++ bb_error_msg("bug on %d: closing %d(%x)", \
++ __LINE__, dfd, dfd); \
++} while (0)
++#else
++# define TRACE(param)
++# define TRACEV(param)
++#endif
++
++
+ /* ============ Utility functions */
++#define xbarrier() do { __asm__ __volatile__ ("": : :"memory"); } while (0)
++
++/* C99 say: "char" declaration may be signed or unsigned by default */
++#define signed_char2int(sc) ((int)(signed char)(sc))
++
+ static int isdigit_str9(const char *str)
+ {
+ int maxlen = 9 + 1; /* max 9 digits: 999999999 */
+@@ -284,6 +304,12 @@ raise_exception(int e)
+ exception = e;
+ longjmp(exception_handler->loc, 1);
+ }
++#if DEBUG
++#define raise_exception(e) do { \
++ TRACE(("raising exception %d on line %d\n", (e), __LINE__)); \
++ raise_exception(e); \
++} while (0)
++#endif
+
+ /*
+ * Called from trap.c when a SIGINT is received. (If the user specifies
+@@ -316,6 +342,12 @@ raise_interrupt(void)
+ raise_exception(i);
+ /* NOTREACHED */
+ }
++#if DEBUG
++#define raise_interrupt() do { \
++ TRACE(("raising interrupt on line %d\n", __LINE__)); \
++ raise_interrupt(); \
++} while (0)
++#endif
+
+ #if ENABLE_ASH_OPTIMIZE_FOR_SIZE
+ static void
+@@ -334,7 +366,9 @@ force_int_on(void)
+ raise_interrupt();
+ }
+ #define FORCE_INT_ON force_int_on()
+-#else
++
++#else /* !ASH_OPTIMIZE_FOR_SIZE */
++
+ #define INT_ON do { \
+ xbarrier(); \
+ if (--suppressint == 0 && intpending) \
+@@ -346,7 +380,7 @@ force_int_on(void)
+ if (intpending) \
+ raise_interrupt(); \
+ } while (0)
+-#endif /* ASH_OPTIMIZE_FOR_SIZE */
++#endif /* !ASH_OPTIMIZE_FOR_SIZE */
+
+ #define SAVE_INT(v) ((v) = suppressint)
+
+@@ -376,7 +410,6 @@ static void
onsig(int signo)
{
gotsig[signo - 1] = 1;
@@ -8,7 +154,7 @@
if (/* exsig || */ (signo == SIGINT && !trap[SIGINT])) {
if (!suppressint) {
-@@ -384,6 +383,8 @@
+@@ -384,6 +417,8 @@ onsig(int signo)
raise_interrupt(); /* does not return */
}
intpending = 1;
@@ -17,7 +163,268 @@
}
}
-@@ -13692,15 +13693,20 @@
+@@ -684,6 +719,12 @@ trace_printf(const char *fmt, ...)
+
+ if (debug != 1)
+ return;
++ if (DEBUG_TIME)
++ fprintf(tracefile, "%u ", (int) time(NULL));
++ if (DEBUG_PID)
++ fprintf(tracefile, "[%u] ", (int) getpid());
++ if (DEBUG_SIG)
++ fprintf(tracefile, "pending s:%d i:%d(supp:%d) ", pendingsig, intpending, suppressint);
+ va_start(va, fmt);
+ vfprintf(tracefile, fmt, va);
+ va_end(va);
+@@ -694,6 +735,12 @@ trace_vprintf(const char *fmt, va_list v
+ {
+ if (debug != 1)
+ return;
++ if (DEBUG_TIME)
++ fprintf(tracefile, "%u ", (int) time(NULL));
++ if (DEBUG_PID)
++ fprintf(tracefile, "[%u] ", (int) getpid());
++ if (DEBUG_SIG)
++ fprintf(tracefile, "pending s:%d i:%d(supp:%d) ", pendingsig, intpending, suppressint);
+ vfprintf(tracefile, fmt, va);
+ }
+
+@@ -998,14 +1045,6 @@ showtree(union node *n)
+ shtree(n, 1, NULL, stdout);
+ }
+
+-#define TRACE(param) trace_printf param
+-#define TRACEV(param) trace_vprintf param
+-
+-#else
+-
+-#define TRACE(param)
+-#define TRACEV(param)
+-
+ #endif /* DEBUG */
+
+
+@@ -3779,7 +3818,7 @@ dowait(int wait_flags, struct job *job)
+ * NB: _not_ safe_waitpid, we need to detect EINTR */
+ pid = waitpid(-1, &status,
+ (doing_jobctl ? (wait_flags | WUNTRACED) : wait_flags));
+- TRACE(("wait returns pid=%d, status=0x%x\n", pid, status));
++ TRACE(("wait returns pid=%d, status=0x%x, errno=%d(%s)\n", pid, status, errno, strerror(errno)));
+
+ if (pid <= 0) {
+ /* If we were doing blocking wait and (probably) got EINTR,
+@@ -5031,7 +5070,9 @@ redirect(union node *redir, int flags)
+ if (newfd < 0) {
+ /* NTOFD/NFROMFD: copy redir->ndup.dupfd to fd */
+ if (redir->ndup.dupfd < 0) { /* "fd>&-" */
+- close(fd);
++ /* Don't want to trigger debugging */
++ if (fd != -1)
++ close(fd);
+ } else {
+ copyfd(redir->ndup.dupfd, fd | COPYFD_EXACT);
+ }
+@@ -5084,7 +5125,7 @@ popredir(int drop, int restore)
+ /*close(fd);*/
+ copyfd(copy, fd | COPYFD_EXACT);
+ }
+- close(copy);
++ close(copy & ~COPYFD_RESTORE);
+ }
+ }
+ redirlist = rp->next;
+@@ -7871,20 +7912,30 @@ dotrap(void)
+ pendingsig = 0;
+ xbarrier();
+
++ TRACE(("dotrap entered\n"));
+ for (i = 1, q = gotsig; i < NSIG; i++, q++) {
+ if (!*q)
+ continue;
+- *q = '\0';
+
+ p = trap[i];
++ /* non-trapped SIGINT is handled separately by raise_interrupt,
++ * don't upset it by resetting gotsig[SIGINT-1] */
++ if (i == SIGINT && !p)
++ continue;
++
++ TRACE(("sig %d is active, will run handler '%s'\n", i, p));
++ *q = '\0';
+ if (!p)
+ continue;
+ skip = evalstring(p, SKIPEVAL);
+ exitstatus = savestatus;
+- if (skip)
++ if (skip) {
++ TRACE(("dotrap returns %d\n", skip));
+ return skip;
++ }
+ }
+
++ TRACE(("dotrap returns 0\n"));
+ return 0;
+ }
+
+@@ -7906,28 +7957,32 @@ static void prehash(union node *);
+ static void
+ evaltree(union node *n, int flags)
+ {
+-
+ struct jmploc *volatile savehandler = exception_handler;
+ struct jmploc jmploc;
+ int checkexit = 0;
+ void (*evalfn)(union node *, int);
+ int status;
++ int int_level;
++
++ SAVE_INT(int_level);
+
+ if (n == NULL) {
+ TRACE(("evaltree(NULL) called\n"));
+ goto out1;
+ }
+- TRACE(("pid %d, evaltree(%p: %d, %d) called\n",
+- getpid(), n, n->type, flags));
++ TRACE(("evaltree(%p: %d, %d) called\n", n, n->type, flags));
+
+ exception_handler = &jmploc;
+ {
+ int err = setjmp(jmploc.loc);
+ if (err) {
+ /* if it was a signal, check for trap handlers */
+- if (exception == EXSIG)
++ if (exception == EXSIG) {
++ TRACE(("exception %d (EXSIG) in evaltree, err=%d\n", exception, err));
+ goto out;
++ }
+ /* continue on the way out */
++ TRACE(("exception %d in evaltree, propagating err=%d\n", exception, err));
+ exception_handler = savehandler;
+ longjmp(exception_handler->loc, err);
+ }
+@@ -8010,7 +8065,8 @@ evaltree(union node *n, int flags)
+ if (exitstatus == 0) {
+ n = n->nif.ifpart;
+ goto evaln;
+- } else if (n->nif.elsepart) {
++ }
++ if (n->nif.elsepart) {
+ n = n->nif.elsepart;
+ goto evaln;
+ }
+@@ -8036,6 +8092,9 @@ evaltree(union node *n, int flags)
+ exexit:
+ raise_exception(EXEXIT);
+ }
++
++ RESTORE_INT(int_level);
++ TRACE(("leaving evaltree (no interrupts)\n"));
+ }
+
+ #if !defined(__alpha__) || (defined(__GNUC__) && __GNUC__ >= 3)
+@@ -8281,7 +8340,9 @@ evalpipe(union node *n, int flags)
+ if (prevfd >= 0)
+ close(prevfd);
+ prevfd = pip[0];
+- close(pip[1]);
++ /* Don't want to trigger debugging */
++ if (pip[1] != -1)
++ close(pip[1]);
+ }
+ if (n->npipe.pipe_backgnd == 0) {
+ exitstatus = waitforjob(jp);
+@@ -8913,6 +8974,7 @@ evalcommand(union node *cmd, int flags)
+ if (forkshell(jp, cmd, FORK_FG) != 0) {
+ exitstatus = waitforjob(jp);
+ INT_ON;
++ TRACE(("forked child exited with %d\n", exitstatus));
+ break;
+ }
+ FORCE_INT_ON;
+@@ -12391,7 +12453,7 @@ readcmd(int argc UNUSED_PARAM, char **ar
+ #endif
+
+ status = 0;
+- startword = 1;
++ startword = 2;
+ backslash = 0;
+ #if ENABLE_ASH_READ_TIMEOUT
+ if (timeout) /* NB: ensuring end_ms is nonzero */
+@@ -12399,6 +12461,8 @@ readcmd(int argc UNUSED_PARAM, char **ar
+ #endif
+ STARTSTACKSTR(p);
+ do {
++ const char *is_ifs;
++
+ #if ENABLE_ASH_READ_TIMEOUT
+ if (end_ms) {
+ struct pollfd pfd[1];
+@@ -12428,25 +12492,34 @@ readcmd(int argc UNUSED_PARAM, char **ar
+ continue;
+ }
+ if (!rflag && c == '\\') {
+- backslash++;
++ backslash = 1;
+ continue;
+ }
+ if (c == '\n')
+ break;
+- if (startword && *ifs == ' ' && strchr(ifs, c)) {
+- continue;
++ is_ifs = strchr(ifs, c);
++ if (startword && is_ifs) {
++ if (isspace(c))
++ continue;
++ /* non-space ifs char */
++ startword--;
++ if (startword == 1) /* first one? */
++ continue;
+ }
+ startword = 0;
+- if (ap[1] != NULL && strchr(ifs, c) != NULL) {
++ if (ap[1] != NULL && is_ifs) {
++ const char *beg;
+ STACKSTRNUL(p);
+- setvar(*ap, stackblock(), 0);
++ beg = stackblock();
++ setvar(*ap, beg, 0);
+ ap++;
+- startword = 1;
++ /* can we skip one non-space ifs? (2: yes) */
++ startword = isspace(c) ? 2 : 1;
+ STARTSTACKSTR(p);
+- } else {
+- put:
+- STPUTC(c, p);
++ continue;
+ }
++ put:
++ STPUTC(c, p);
+ }
+ /* end of do {} while: */
+ #if ENABLE_ASH_READ_NCHARS
+@@ -12460,8 +12533,8 @@ readcmd(int argc UNUSED_PARAM, char **ar
+ #endif
+
+ STACKSTRNUL(p);
+- /* Remove trailing blanks */
+- while ((char *)stackblock() <= --p && strchr(ifs, *p) != NULL)
++ /* Remove trailing space ifs chars */
++ while ((char *)stackblock() <= --p && isspace(*p) && strchr(ifs, *p) != NULL)
+ *p = '\0';
+ setvar(*ap, stackblock(), 0);
+ while (*++ap != NULL)
+@@ -13640,7 +13713,7 @@ int ash_main(int argc UNUSED_PARAM, char
+ exception_handler = &jmploc;
+ #if DEBUG
+ opentrace();
+- trace_puts("Shell args: ");
++ TRACE(("Shell args: "));
+ trace_puts_args(argv);
+ #endif
+ rootpid = getpid();
+@@ -13692,8 +13765,14 @@ int ash_main(int argc UNUSED_PARAM, char
}
state3:
state = 4;
@@ -33,11 +440,40 @@
if (sflag || minusc == NULL) {
#if ENABLE_FEATURE_EDITING_SAVEHISTORY
- if (iflag) {
- const char *hp = lookupvar("HISTFILE");
+@@ -13720,14 +13799,6 @@ int ash_main(int argc UNUSED_PARAM, char
+ /* NOTREACHED */
+ }
+
+-#if DEBUG
+-const char *applet_name = "debug stuff usage";
+-int main(int argc, char **argv)
+-{
+- return ash_main(argc, argv);
+-}
+-#endif
-
-- if (hp != NULL)
-+ if (hp)
- line_input_state->hist_file = hp;
- }
- #endif
+
+ /*-
+ * Copyright (c) 1989, 1991, 1993, 1994
+diff -urpN busybox-1.13.3/shell/ash_test/ash-read/read_ifs.right busybox-1.13.3-ash/shell/ash_test/ash-read/read_ifs.right
+--- busybox-1.13.3/shell/ash_test/ash-read/read_ifs.right 1970-01-01 01:00:00.000000000 +0100
++++ busybox-1.13.3-ash/shell/ash_test/ash-read/read_ifs.right 2009-04-01 01:16:44.000000000 +0200
+@@ -0,0 +1,7 @@
++.a. .b. .c.
++.a. .b. .c.
++.a. .. .b,c.
++.a. .. .b,c.
++.a. .. .c.
++.a. .. .c. .d.
++.a. .. .b,c,d , ,.
+diff -urpN busybox-1.13.3/shell/ash_test/ash-read/read_ifs.tests busybox-1.13.3-ash/shell/ash_test/ash-read/read_ifs.tests
+--- busybox-1.13.3/shell/ash_test/ash-read/read_ifs.tests 1970-01-01 01:00:00.000000000 +0100
++++ busybox-1.13.3-ash/shell/ash_test/ash-read/read_ifs.tests 2009-04-01 01:16:44.000000000 +0200
+@@ -0,0 +1,7 @@
++printf 'a\t\tb\tc\n' | ( IFS=$(printf "\t") read a b c; echo ".$a. .$b. .$c." )
++printf 'a\t\tb\tc\n' | ( IFS=$(printf " \t") read a b c; echo ".$a. .$b. .$c." )
++printf 'a,,b,c\n' | ( IFS="," read a b c; echo ".$a. .$b. .$c." )
++printf 'a,,b,c\n' | ( IFS=" ," read a b c; echo ".$a. .$b. .$c." )
++printf 'a ,, c\n' | ( IFS=" ," read a b c; echo ".$a. .$b. .$c." )
++printf 'a ,, c d\n' | ( IFS=" ," read a b c d; echo ".$a. .$b. .$c. .$d." )
++printf ' a,,b,c,d , ,\n' | ( IFS=" ," read a b c; echo ".$a. .$b. .$c." )
diff --git a/package/busybox/busybox-1.13.3-tar.patch b/package/busybox/busybox-1.13.3-tar.patch
new file mode 100644
index 000000000..c1598425b
--- /dev/null
+++ b/package/busybox/busybox-1.13.3-tar.patch
@@ -0,0 +1,37 @@
+diff -urpN busybox-1.13.3/archival/libunarchive/get_header_tar.c busybox-1.13.3-tar/archival/libunarchive/get_header_tar.c
+--- busybox-1.13.3/archival/libunarchive/get_header_tar.c 2009-02-26 12:46:40.000000000 +0100
++++ busybox-1.13.3-tar/archival/libunarchive/get_header_tar.c 2009-04-01 01:15:26.000000000 +0200
+@@ -91,7 +91,7 @@ char FAST_FUNC get_header_tar(archive_ha
+
+ again_after_align:
+
+-#if ENABLE_DESKTOP
++#if ENABLE_DESKTOP || ENABLE_FEATURE_TAR_AUTODETECT
+ /* to prevent misdetection of bz2 sig */
+ *(uint32_t*)(&tar) = 0;
+ i = full_read(archive_handle->src_fd, &tar, 512);
+@@ -142,7 +142,7 @@ char FAST_FUNC get_header_tar(archive_ha
+ #if ENABLE_FEATURE_TAR_AUTODETECT
+ char FAST_FUNC (*get_header_ptr)(archive_handle_t *);
+
+- USE_DESKTOP(autodetect:)
++ autodetect:
+ /* tar gz/bz autodetect: check for gz/bz2 magic.
+ * If we see the magic, and it is the very first block,
+ * we can switch to get_header_tar_gz/bz2/lzma().
+diff -urpN busybox-1.13.3/archival/tar.c busybox-1.13.3-tar/archival/tar.c
+--- busybox-1.13.3/archival/tar.c 2009-02-26 12:56:00.000000000 +0100
++++ busybox-1.13.3-tar/archival/tar.c 2009-04-01 01:15:39.000000000 +0200
+@@ -934,8 +934,10 @@ int tar_main(int argc UNUSED_PARAM, char
+ tar_handle->src_fd = fileno(tar_stream);
+ tar_handle->seek = seek_by_read;
+ } else {
+- if (ENABLE_FEATURE_TAR_AUTODETECT && flags == O_RDONLY) {
+- get_header_ptr = get_header_tar;
++ if (ENABLE_FEATURE_TAR_AUTODETECT
++ && get_header_ptr == get_header_tar
++ && flags == O_RDONLY
++ ) {
+ tar_handle->src_fd = open_zipped(tar_filename);
+ if (tar_handle->src_fd < 0)
+ bb_perror_msg_and_die("can't open '%s'", tar_filename);
diff --git a/package/busybox/busybox-1.13.3-volumeid.patch b/package/busybox/busybox-1.13.3-volumeid.patch
new file mode 100644
index 000000000..ff4c0258e
--- /dev/null
+++ b/package/busybox/busybox-1.13.3-volumeid.patch
@@ -0,0 +1,18 @@
+diff -urpN busybox-1.13.3/util-linux/volume_id/get_devname.c busybox-1.13.3-volumeid/util-linux/volume_id/get_devname.c
+--- busybox-1.13.3/util-linux/volume_id/get_devname.c 2009-02-26 12:47:41.000000000 +0100
++++ busybox-1.13.3-volumeid/util-linux/volume_id/get_devname.c 2009-03-31 21:46:37.000000000 +0200
+@@ -223,13 +223,11 @@ void display_uuid_cache(void)
+ char *get_devname_from_label(const char *spec)
+ {
+ struct uuidCache_s *uc;
+- int spec_len = strlen(spec);
+
+ uuidcache_init();
+ uc = uuidCache;
+ while (uc) {
+-// FIXME: empty label ("LABEL=") matches anything??!
+- if (uc->label[0] && strncmp(spec, uc->label, spec_len) == 0) {
++ if (uc->label[0] && strcmp(spec, uc->label) == 0) {
+ return xstrdup(uc->device);
+ }
+ uc = uc->next;
generated by cgit v1.2.3 (git 2.39.1) at 2024-11-16 16:37:51 +0000