package/busybox: update to 1.16.2 (bug fix release)

git-svn-id: svn://svn.openwrt.org/openwrt/trunk@21813 3c298f89-4303-0410-b956-a3cf2f4a3e73

package/busybox/Makefile

@@ -8,13 +8,13 @@
 include $(TOPDIR)/rules.mk
 
 PKG_NAME:=busybox
-PKG_VERSION:=1.16.1
-PKG_RELEASE:=7
+PKG_VERSION:=1.16.2
+PKG_RELEASE:=1
 
 PKG_SOURCE:=$(PKG_NAME)-$(PKG_VERSION).tar.bz2
 PKG_SOURCE_URL:=http://www.busybox.net/downloads \
 		http://distfiles.gentoo.org/distfiles/
-PKG_MD5SUM:=319486ec65078d07fde26eb620fecde7
+PKG_MD5SUM:=2ba980f720a5bdce4ec05423519acc35
 
 include $(INCLUDE_DIR)/package.mk
 

package/busybox/patches/000-upstream-ash.patch

@@ -1,14 +0,0 @@
---- a/shell/ash.c
-+++ b/shell/ash.c
-@@ -5424,7 +5424,11 @@ rmescapes(char *str, int flag)
- 		size_t fulllen = len + strlen(p) + 1;
- 
- 		if (flag & RMESCAPE_GROW) {
-+			int strloc = str - (char *)stackblock();
- 			r = makestrspace(fulllen, expdest);
-+			/* p and str may be invalidated by makestrspace */
-+			str = (char *)stackblock() + strloc;
-+			p = str + len;
- 		} else if (flag & RMESCAPE_HEAP) {
- 			r = ckmalloc(fulllen);
- 		} else {

package/busybox/patches/000-upstream-cpio.patch

@@ -1,49 +0,0 @@
---- a/archival/cpio.c
-+++ b/archival/cpio.c
-@@ -424,7 +424,7 @@ int cpio_main(int argc UNUSED_PARAM, cha
- 	if (archive_handle->cpio__blocks != (off_t)-1
- 	 && !(opt & CPIO_OPT_QUIET)
- 	) {
--		printf("%"OFF_FMT"u blocks\n", archive_handle->cpio__blocks);
-+		fprintf(stderr, "%"OFF_FMT"u blocks\n", archive_handle->cpio__blocks);
- 	}
- 
- 	return EXIT_SUCCESS;
---- a/testsuite/cpio.tests
-+++ b/testsuite/cpio.tests
-@@ -32,7 +32,7 @@ rm -rf cpio.testdir cpio.testdir2 2>/dev
- # testing "test name" "command" "expected result" "file input" "stdin"
- 
- testing "cpio extracts zero-sized hardlinks" \
--"$ECHO -ne '$hexdump' | bzcat | cpio -i; echo \$?;
-+"$ECHO -ne '$hexdump' | bzcat | cpio -i 2>&1; echo \$?;
- ls -ln cpio.testdir | $FILTER_LS" \
- "\
- 1 blocks
-@@ -45,7 +45,7 @@ ls -ln cpio.testdir | $FILTER_LS" \
- 
- test x"$SKIP_KNOWN_BUGS" = x"" && {
- # Currently fails. Numerous buglets: "1 blocks" versus "1 block",
--# "1 block" must go to stderr, does not list cpio.testdir/x and cpio.testdir/y
-+# does not list cpio.testdir/x and cpio.testdir/y
- testing "cpio lists hardlinks" \
- "$ECHO -ne '$hexdump' | bzcat | cpio -t 2>&1; echo \$?" \
- "\
-@@ -70,7 +70,7 @@ ln cpio.testdir/nonempty cpio.testdir/no
- mkdir cpio.testdir2
- 
- testing "cpio extracts zero-sized hardlinks 2" \
--"find cpio.testdir | cpio -H newc --create | (cd cpio.testdir2 && cpio -i); echo \$?;
-+"find cpio.testdir | cpio -H newc --create | (cd cpio.testdir2 && cpio -i 2>&1); echo \$?;
- ls -ln cpio.testdir2/cpio.testdir | $FILTER_LS" \
- "\
- 2 blocks
-@@ -87,7 +87,7 @@ ls -ln cpio.testdir2/cpio.testdir | $FIL
- # Was trying to create "/usr/bin", correct is "usr/bin".
- rm -rf cpio.testdir
- testing "cpio -p with absolute paths" \
--"echo /usr/bin | cpio -dp cpio.testdir; echo \$?;
-+"echo /usr/bin | cpio -dp cpio.testdir 2>&1; echo \$?;
- ls cpio.testdir" \
- "\
- 1 blocks

package/busybox/patches/000-upstream-dhcpd.patch

@@ -1,11 +0,0 @@
---- a/networking/udhcp/leases.c
-+++ b/networking/udhcp/leases.c
-@@ -64,6 +64,8 @@ struct dyn_lease* FAST_FUNC add_lease(
- 		oldest->hostname[0] = '\0';
- 		if (hostname) {
- 			char *p;
-+
-+			hostname_len++; /* include NUL */
- 			if (hostname_len > sizeof(oldest->hostname))
- 				hostname_len = sizeof(oldest->hostname);
- 			p = safe_strncpy(oldest->hostname, hostname, hostname_len);

package/busybox/patches/000-upstream-dnsd.patch

@@ -1,27 +0,0 @@
---- a/include/platform.h
-+++ b/include/platform.h
-@@ -291,10 +291,12 @@ typedef unsigned smalluint;
- #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
- 
- 
---- a/networking/dnsd.c
-+++ b/networking/dnsd.c
-@@ -459,7 +459,8 @@ int dnsd_main(int argc UNUSED_PARAM, cha
- 	unsigned lsa_size;
- 	int udps, opts;
- 	uint16_t port = 53;
--	uint8_t buf[MAX_PACK_LEN + 1];
-+	/* Ensure buf is 32bit aligned (we need 16bit, but 32bit can't hurt) */
-+	uint8_t buf[MAX_PACK_LEN + 1] ALIGN4;
- 
- 	opts = getopt32(argv, "vi:c:t:p:d", &listen_interface, &fileconf, &sttl, &sport);
- 	//if (opts & 0x1) // -v

package/busybox/patches/000-upstream-hush.patch

@@ -1,11 +0,0 @@
---- a/shell/hush.c
-+++ b/shell/hush.c
-@@ -6944,7 +6944,7 @@ int hush_main(int argc, char **argv)
- 				/* -c 'script' (no params): prevent empty $0 */
- 				G.global_argv--; /* points to argv[i] of 'script' */
- 				G.global_argv[0] = argv[0];
--				G.global_argc--;
-+				G.global_argc++;
- 			} /* else -c 'script' ARG0 [ARG1...]: $0 is ARG0 */
- 			init_sigmasks();
- 			parse_and_run_string(optarg);

package/busybox/patches/000-upstream-hwclock.patch

@@ -1,151 +0,0 @@
---- a/util-linux/hwclock.c
-+++ b/util-linux/hwclock.c
-@@ -109,10 +109,53 @@ static void to_sys_clock(const char **pp
- 
- static void from_sys_clock(const char **pp_rtcname, int utc)
- {
--#define TWEAK_USEC 200
--	struct tm tm_time;
-+#if 1
- 	struct timeval tv;
-+	struct tm tm_time;
-+	int rtc;
-+
-+	rtc = rtc_xopen(pp_rtcname, O_WRONLY);
-+	gettimeofday(&tv, NULL);
-+	/* Prepare tm_time */
-+	if (sizeof(time_t) == sizeof(tv.tv_sec)) {
-+		if (utc)
-+			gmtime_r((time_t*)&tv.tv_sec, &tm_time);
-+		else
-+			localtime_r((time_t*)&tv.tv_sec, &tm_time);
-+	} else {
-+		time_t t = tv.tv_sec;
-+		if (utc)
-+			gmtime_r(&t, &tm_time);
-+		else
-+			localtime_r(&t, &tm_time);
-+	}
-+#else
-+/* Bloated code which tries to set hw clock with better precision.
-+ * On x86, even though code does set hw clock within <1ms of exact
-+ * whole seconds, apparently hw clock (at least on some machines)
-+ * doesn't reset internal fractional seconds to 0,
-+ * making all this a pointless excercise.
-+ */
-+	/* If we see that we are N usec away from whole second,
-+	 * we'll sleep for N-ADJ usecs. ADJ corrects for the fact
-+	 * that CPU is not infinitely fast.
-+	 * On infinitely fast CPU, next wakeup would be
-+	 * on (exactly_next_whole_second - ADJ). On real CPUs,
-+	 * this difference between current time and whole second
-+	 * is less than ADJ (assuming system isn't heavily loaded).
-+	 */
-+	/* Small value of 256us gives very precise sync for 2+ GHz CPUs.
-+	 * Slower CPUs will fail to sync and will go to bigger
-+	 * ADJ values. qemu-emulated armv4tl with ~100 MHz
-+	 * performance ends up using ADJ ~= 4*1024 and it takes
-+	 * 2+ secs (2 tries with successively larger ADJ)
-+	 * to sync. Even straced one on the same qemu (very slow)
-+	 * takes only 4 tries.
-+	 */
-+#define TWEAK_USEC 256
- 	unsigned adj = TWEAK_USEC;
-+	struct tm tm_time;
-+	struct timeval tv;
- 	int rtc = rtc_xopen(pp_rtcname, O_WRONLY);
- 
- 	/* Try to catch the moment when whole second is close */
-@@ -124,55 +167,64 @@ static void from_sys_clock(const char **
- 
- 		t = tv.tv_sec;
- 		rem_usec = 1000000 - tv.tv_usec;
--		if (rem_usec < 1024) {
--			/* Less than 1ms to next second. Good enough */
-+		if (rem_usec < adj) {
-+			/* Close enough */
-  small_rem:
- 			t++;
- 		}
- 
--		/* Prepare tm */
-+		/* Prepare tm_time from t */
- 		if (utc)
- 			gmtime_r(&t, &tm_time); /* may read /etc/xxx (it takes time) */
- 		else
- 			localtime_r(&t, &tm_time); /* same */
--		tm_time.tm_isdst = 0;
-+
-+		if (adj >= 32*1024) {
-+			break; /* 32 ms diff and still no luck?? give up trying to sync */
-+		}
- 
- 		/* gmtime/localtime took some time, re-get cur time */
- 		gettimeofday(&tv, NULL);
- 
--		if (tv.tv_sec < t /* may happen if rem_usec was < 1024 */
--		 || (tv.tv_sec == t && tv.tv_usec < 1024)
-+		if (tv.tv_sec < t /* we are still in old second */
-+		 || (tv.tv_sec == t && tv.tv_usec < adj) /* not too far into next second */
- 		) {
--			/* We are not too far into next second. Good. */
--			break;
--		}
--		adj += 32; /* 2^(10-5) = 2^5 = 32 iterations max */
--		if (adj >= 1024) {
--			/* Give up trying to sync */
--			break;
-+			break; /* good, we are in sync! */
- 		}
- 
--		/* Try to sync up by sleeping */
- 		rem_usec = 1000000 - tv.tv_usec;
--		if (rem_usec < 1024) {
--			goto small_rem; /* already close, don't sleep */
-+		if (rem_usec < adj) {
-+			t = tv.tv_sec;
-+			goto small_rem; /* already close to next sec, don't sleep */
- 		}
--		/* Need to sleep.
--		 * Note that small adj on slow processors can make us
--		 * to always overshoot tv.tv_usec < 1024 check on next
--		 * iteration. That's why adj is increased on each iteration.
--		 * This also allows it to be reused as a loop limiter.
--		 */
--		usleep(rem_usec - adj);
--	}
- 
--	xioctl(rtc, RTC_SET_TIME, &tm_time);
-+		/* Try to sync up by sleeping */
-+		usleep(rem_usec - adj);
- 
--	/* Debug aid to find "good" TWEAK_USEC.
-+		/* Jump to 1ms diff, then increase fast (x2): EVERY loop
-+		 * takes ~1 sec, people won't like slowly converging code here!
-+		 */
-+	//bb_error_msg("adj:%d tv.tv_usec:%d", adj, (int)tv.tv_usec);
-+		if (adj < 512)
-+			adj = 512;
-+		/* ... and if last "overshoot" does not look insanely big,
-+		 * just use it as adj increment. This makes convergence faster.
-+		 */
-+		if (tv.tv_usec < adj * 8) {
-+			adj += tv.tv_usec;
-+			continue;
-+		}
-+		adj *= 2;
-+	}
-+	/* Debug aid to find "optimal" TWEAK_USEC with nearly exact sync.
- 	 * Look for a value which makes tv_usec close to 999999 or 0.
--	 * for 2.20GHz Intel Core 2: TWEAK_USEC ~= 200
-+	 * For 2.20GHz Intel Core 2: optimal TWEAK_USEC ~= 200
- 	 */
--	//bb_error_msg("tv.tv_usec:%d adj:%d", (int)tv.tv_usec, adj);
-+	//bb_error_msg("tv.tv_usec:%d", (int)tv.tv_usec);
-+#endif
-+
-+	tm_time.tm_isdst = 0;
-+	xioctl(rtc, RTC_SET_TIME, &tm_time);
- 
- 	if (ENABLE_FEATURE_CLEAN_UP)
- 		close(rtc);

package/busybox/patches/000-upstream-indexcgi.patch

@@ -1,11 +0,0 @@
---- a/networking/httpd_indexcgi.c
-+++ b/networking/httpd_indexcgi.c
-@@ -315,7 +315,7 @@ int main(int argc, char *argv[])
- 		if (S_ISREG(cdir->dl_mode))
- 			fmt_ull(cdir->dl_size);
- 		fmt_str("<td class=dt>");
--		tm = gmtime(&cdir->dl_mtime);
-+		ptm = gmtime(&cdir->dl_mtime);
- 		fmt_04u(1900 + ptm->tm_year); *dst++ = '-';
- 		fmt_02u(ptm->tm_mon + 1); *dst++ = '-';
- 		fmt_02u(ptm->tm_mday); *dst++ = ' ';

package/busybox/patches/000-upstream-sed.patch

@@ -1,45 +0,0 @@
---- a/editors/sed.c
-+++ b/editors/sed.c
-@@ -936,7 +936,15 @@ static void process_files(void)
- 		/* Skip blocks of commands we didn't match */
- 		if (sed_cmd->cmd == '{') {
- 			if (sed_cmd->invert ? matched : !matched) {
--				while (sed_cmd->cmd != '}') {
-+				unsigned nest_cnt = 0;
-+				while (1) {
-+					if (sed_cmd->cmd == '{')
-+						nest_cnt++;
-+					if (sed_cmd->cmd == '}') {
-+						nest_cnt--;
-+						if (nest_cnt == 0)
-+							break;
-+					}
- 					sed_cmd = sed_cmd->next;
- 					if (!sed_cmd)
- 						bb_error_msg_and_die("unterminated {");
-@@ -1031,7 +1039,7 @@ static void process_files(void)
- 		case 'c':
- 			/* Only triggers on last line of a matching range. */
- 			if (!sed_cmd->in_match)
--				sed_puts(sed_cmd->string, NO_EOL_CHAR);
-+				sed_puts(sed_cmd->string, '\n');
- 			goto discard_line;
- 
- 		/* Read file, append contents to output */
---- a/testsuite/sed.tests
-+++ b/testsuite/sed.tests
-@@ -248,4 +248,14 @@ testing "sed beginning (^) matches only 
- 	">/usr</>lib<\n" "" \
- 	"/usr/lib\n"
- 
-+testing "sed c" \
-+	"sed 'crepl'" \
-+	"repl\nrepl\n" "" \
-+	"first\nsecond\n"
-+
-+testing "sed nested {}s" \
-+	"sed '/asd/ { p; /s/ { s/s/c/ }; p; q }'" \
-+	"qwe\nasd\nacd\nacd\n" "" \
-+	"qwe\nasd\nzxc\n"
-+
- exit $FAILCOUNT