tools/mtd-utils: update to 1.4.5

This updates mtd-utils in tools:
100-optional_lzo.patch and 101-ubifs-optional_lzo.patch
are now uneeded as a WITHOUT_LZO flag is provided by the
upstream sources. All remaining patches are refreshed
for the new version.
135-mkubifs_optional_lzo.patch was created to respect
WITHOUT_LZO also in mkubifs.

Signed-off-by: Daniel Golle <dgolle@allnet.de>

SVN-Revision: 30769

10 files changed, 162 insertions, 143 deletions

diff --git a/tools/mtd-utils/Makefile b/tools/mtd-utils/Makefile
index 4d5117b..3b807cd 100644
--- a/tools/mtd-utils/Makefile
+++ b/tools/mtd-utils/Makefile
@@ -6,15 +6,14 @@
 #
 include $(TOPDIR)/rules.mk
 
-PKG_NAME:=mtd
-PKG_VERSION:=20101124
+PKG_NAME:=mtd-utils
+PKG_VERSION:=1.4.5
 
 PKG_SOURCE:=$(PKG_NAME)-$(PKG_VERSION).tar.gz
 PKG_SOURCE_URL:=git://git.infradead.org/mtd-utils.git
 PKG_SOURCE_PROTO:=git
-PKG_SOURCE_VERSION:=c1a7889da754dfac2f130772daef783980c65d5d
+PKG_SOURCE_VERSION:=5319b84974fcb71504aed2d1b8285e9c0a4a4bb8
 PKG_SOURCE_SUBDIR:=$(PKG_NAME)-$(PKG_VERSION)
-PKG_MD5SUM:=78e5e74957f458bd808a6d4af0a38071
 PKG_CAT:=zcat
 
 HOST_BUILD_DIR:=$(BUILD_DIR_HOST)/$(PKG_NAME)-$(PKG_VERSION)
@@ -29,7 +28,7 @@ endif
 
 MTD_MAKEOPTS = \
 	CFLAGS="$(CFLAGS)" \
-	NO_LZO=1 WITHOUT_XATTR=1 \
+	WITHOUT_LZO=1 WITHOUT_XATTR=1 \
 	SUBDIRS="" \
 	BUILDDIR="$(HOST_BUILD_DIR)"
 
diff --git a/tools/mtd-utils/patches/100-optional_lzo.patch b/tools/mtd-utils/patches/100-optional_lzo.patch
index 4bd3e5a..e69de29 100644
--- a/tools/mtd-utils/patches/100-optional_lzo.patch
+++ b/tools/mtd-utils/patches/100-optional_lzo.patch
@@ -1,21 +0,0 @@
---- a/Makefile
-+++ b/Makefile
-@@ -43,10 +43,15 @@ $(SYMLINKS):
- 	ln -sf ../fs/jffs2/$@ $@
- 
- $(BUILDDIR)/mkfs.jffs2: $(addprefix $(BUILDDIR)/,\
--	compr_rtime.o mkfs.jffs2.o compr_zlib.o compr_lzo.o \
-+	compr_rtime.o mkfs.jffs2.o compr_zlib.o $(if $(NO_LZO),,compr_lzo.o) \
- 	compr.o rbtree.o)
--LDFLAGS_mkfs.jffs2 = $(ZLIBLDFLAGS) $(LZOLDFLAGS)
--LDLIBS_mkfs.jffs2  = -lz -llzo2
-+LDFLAGS_mkfs.jffs2 := $(ZLIBLDFLAGS)
-+LDLIBS_mkfs.jffs2  := -lz
-+ifndef NO_LZO
-+LDFLAGS_mkfs.jffs2 += $(LZOLDFLAGS)
-+LDLIBS_mkfs.jffs2  += -llzo2
-+CPPFLAGS += -DCONFIG_JFFS2_LZO
-+endif
- 
- $(BUILDDIR)/jffs2reader: $(BUILDDIR)/jffs2reader.o
- LDFLAGS_jffs2reader = $(ZLIBLDFLAGS) $(LZOLDFLAGS)
diff --git a/tools/mtd-utils/patches/101-ubifs-optional_lzo.patch b/tools/mtd-utils/patches/101-ubifs-optional_lzo.patch
index 7ab4f63..e69de29 100644
--- a/tools/mtd-utils/patches/101-ubifs-optional_lzo.patch
+++ b/tools/mtd-utils/patches/101-ubifs-optional_lzo.patch
@@ -1,84 +0,0 @@
---- a/mkfs.ubifs/Makefile
-+++ b/mkfs.ubifs/Makefile
-@@ -6,7 +6,7 @@ ALL_SOURCES=*.[ch] hashtable/*.[ch]
- 
- TARGETS = mkfs.ubifs
- 
--LDLIBS_mkfs.ubifs = -lz -llzo2 -lm -luuid -L$(BUILDDIR)/../ubi-utils/ -lubi
-+LDLIBS_mkfs.ubifs = -lz $(if,$(NO_LZO),,-llzo2) -lm -luuid -L$(BUILDDIR)/../ubi-utils/ -lubi
- LDLIBS_mkfs.ubifs += -L$(BUILDDIR)/../lib -lmtd -lcrc32
- LDLIBS_mkfs.ubifs += $(ZLIBLDFLAGS) $(LZOLDFLAGS)
- 
---- a/mkfs.ubifs/compr.c
-+++ b/mkfs.ubifs/compr.c
-@@ -24,7 +24,9 @@
- #include <stdio.h>
- #include <stdint.h>
- #include <string.h>
-+#if CONFIG_UBIFS_LZO
- #include <lzo/lzo1x.h>
-+#endif
- #include <linux/types.h>
- 
- #define crc32 __zlib_crc32
-@@ -86,6 +88,16 @@ static int zlib_deflate(void *in_buf, si
- 	return 0;
- }
- 
-+static int no_compress(void *in_buf, size_t in_len, void *out_buf,
-+			size_t *out_len)
-+{
-+	memcpy(out_buf, in_buf, in_len);
-+	*out_len = in_len;
-+	return 0;
-+}
-+
-+#if CONFIG_UBIFS_LZO
-+
- static int lzo_compress(void *in_buf, size_t in_len, void *out_buf,
- 			size_t *out_len)
- {
-@@ -104,14 +116,16 @@ static int lzo_compress(void *in_buf, si
- 	return 0;
- }
- 
--static int no_compress(void *in_buf, size_t in_len, void *out_buf,
--		       size_t *out_len)
-+#else
-+
-+static int lzo_compress(void *in_buf, size_t in_len, void *out_buf,
-+			size_t *out_len)
- {
--	memcpy(out_buf, in_buf, in_len);
--	*out_len = in_len;
--	return 0;
-+	return 1;
- }
- 
-+#endif
-+
- static char *zlib_buf;
- 
- static int favor_lzo_compress(void *in_buf, size_t in_len, void *out_buf,
-@@ -198,9 +212,11 @@ int compress_data(void *in_buf, size_t i
- 
- int init_compression(void)
- {
-+#ifdef CONFIG_UBIFS_LZO
- 	lzo_mem = malloc(LZO1X_999_MEM_COMPRESS);
- 	if (!lzo_mem)
- 		return -1;
-+#endif
- 
- 	zlib_buf = malloc(UBIFS_BLOCK_SIZE * WORST_COMPR_FACTOR);
- 	if (!zlib_buf) {
-@@ -214,7 +230,9 @@ int init_compression(void)
- void destroy_compression(void)
- {
- 	free(zlib_buf);
-+#ifdef CONFIG_UBIFS_LZO
- 	free(lzo_mem);
-+#endif
- 	if (errcnt)
- 		fprintf(stderr, "%llu compression errors occurred\n", errcnt);
- }
diff --git a/tools/mtd-utils/patches/110-portability.patch b/tools/mtd-utils/patches/110-portability.patch
index 3b71231..5bf1b95 100644
--- a/tools/mtd-utils/patches/110-portability.patch
+++ b/tools/mtd-utils/patches/110-portability.patch
@@ -1,9 +1,9 @@
 --- a/compr_lzo.c
 +++ b/compr_lzo.c
-@@ -24,7 +24,6 @@
- #include <stdint.h>
- #include <stdio.h>
+@@ -26,7 +26,6 @@
  #include <string.h>
+ 
+ #ifndef WITHOUT_LZO
 -#include <asm/types.h>
  #include <linux/jffs2.h>
  #include <lzo/lzo1x.h>
@@ -67,7 +67,7 @@
  #include <sys/types.h>
 --- a/mkfs.ubifs/mkfs.ubifs.c
 +++ b/mkfs.ubifs/mkfs.ubifs.c
-@@ -805,8 +805,8 @@ int write_leb(int lnum, int len, void *b
+@@ -821,8 +821,8 @@ int write_leb(int lnum, int len, void *b
  		if (ubi_leb_change_start(ubi, out_fd, lnum, c->leb_size, dtype))
  			return sys_err_msg("ubi_leb_change_start failed");
  
@@ -78,7 +78,7 @@
  				   (long long)pos);
  
  	if (write(out_fd, buf, c->leb_size) != c->leb_size)
-@@ -1063,6 +1063,7 @@ static int add_inode_with_data(struct st
+@@ -1079,6 +1079,7 @@ static int add_inode_with_data(struct st
  
  	if (c->default_compr != UBIFS_COMPR_NONE)
  		use_flags |= UBIFS_COMPR_FL;
@@ -86,7 +86,7 @@
  	if (flags & FS_COMPR_FL)
  		use_flags |= UBIFS_COMPR_FL;
  	if (flags & FS_SYNC_FL)
-@@ -1073,6 +1074,7 @@ static int add_inode_with_data(struct st
+@@ -1089,6 +1090,7 @@ static int add_inode_with_data(struct st
  		use_flags |= UBIFS_APPEND_FL;
  	if (flags & FS_DIRSYNC_FL && S_ISDIR(st->st_mode))
  		use_flags |= UBIFS_DIRSYNC_FL;
@@ -94,7 +94,7 @@
  
  	memset(ino, 0, UBIFS_INO_NODE_SZ);
  
-@@ -1142,7 +1144,9 @@ static int add_dir_inode(DIR *dir, ino_t
+@@ -1158,7 +1160,9 @@ static int add_dir_inode(DIR *dir, ino_t
  		fd = dirfd(dir);
  		if (fd == -1)
  			return sys_err_msg("dirfd failed");
@@ -104,7 +104,7 @@
  			flags = 0;
  	}
  
-@@ -1327,10 +1331,12 @@ static int add_file(const char *path_nam
+@@ -1343,10 +1347,12 @@ static int add_file(const char *path_nam
  		key_write(&key, &dn->key);
  		dn->size = cpu_to_le32(bytes_read);
  		out_len = NODE_BUFFER_SIZE - UBIFS_DATA_NODE_SZ;
@@ -117,7 +117,7 @@
  			use_compr = c->default_compr;
  		compr_type = compress_data(buf, bytes_read, &dn->data,
  					   &out_len, use_compr);
-@@ -1372,7 +1378,9 @@ static int add_non_dir(const char *path_
+@@ -1388,7 +1394,9 @@ static int add_non_dir(const char *path_
  		if (fd == -1)
  			return sys_err_msg("failed to open file '%s'",
  					   path_name);
diff --git a/tools/mtd-utils/patches/120-cygwin_fixes.patch b/tools/mtd-utils/patches/120-cygwin_fixes.patch
index e1c0404..3dc2161 100644
--- a/tools/mtd-utils/patches/120-cygwin_fixes.patch
+++ b/tools/mtd-utils/patches/120-cygwin_fixes.patch
@@ -1,7 +1,7 @@
 --- a/Makefile
 +++ b/Makefile
-@@ -7,6 +7,11 @@ ifeq ($(WITHOUT_XATTR), 1)
-   CPPFLAGS += -DWITHOUT_XATTR
+@@ -12,6 +12,11 @@ else
+   LZOLDLIBS = -llzo2
  endif
  
 +ifeq ($(shell uname -o),Cygwin)
@@ -10,9 +10,9 @@
 +
 +ifneq ($(shell uname -o),Cygwin)
  SUBDIRS = lib ubi-utils mkfs.ubifs
+ TESTS = tests
  
- TARGETS = ftl_format flash_erase nanddump doc_loadbios \
-@@ -17,6 +22,10 @@ TARGETS = ftl_format flash_erase nanddum
+@@ -23,6 +28,10 @@ TARGETS = ftl_format flash_erase nanddum
  	rfddump rfdformat \
  	serve_image recv_image \
  	sumtool #jffs2reader
@@ -373,8 +373,8 @@
 +
 --- a/mkfs.jffs2.c
 +++ b/mkfs.jffs2.c
-@@ -76,6 +76,14 @@
- 
+@@ -77,6 +77,14 @@
+ #include "rbtree.h"
  #include "common.h"
  
 +#ifdef __CYGWIN__
@@ -388,7 +388,7 @@
  /* Do not use the weird XPG version of basename */
  #undef basename
  
-@@ -375,7 +383,7 @@ static struct filesystem_entry *recursiv
+@@ -376,7 +384,7 @@ static struct filesystem_entry *recursiv
     the following macros use it if available or use a hacky workaround...
   */
  
@@ -397,10 +397,10 @@
  #define SCANF_PREFIX "a"
  #define SCANF_STRING(s) (&s)
  #define GETCWD_SIZE 0
-@@ -458,6 +466,14 @@ static int interpret_table_entry(struct 
+@@ -459,6 +467,14 @@ static int interpret_table_entry(struct
  	}
  	entry = find_filesystem_entry(root, name, mode);
- 	if (entry) {
+ 	if (entry && !(count > 0 && (type == 'c' || type == 'b'))) {
 +		/* Check the type */
 +		if ((mode & S_IFMT) != (entry->sb.st_mode & S_IFMT)) {
 +			error_msg ("skipping device_table entry '%s': type mismatch!", name);
@@ -412,7 +412,7 @@
  		/* Ok, we just need to fixup the existing entry
  		 * and we will be all done... */
  		entry->sb.st_uid = uid;
-@@ -467,11 +483,21 @@ static int interpret_table_entry(struct 
+@@ -468,11 +484,21 @@ static int interpret_table_entry(struct
  			entry->sb.st_rdev = makedev(major, minor);
  		}
  	} else {
@@ -435,7 +435,7 @@
  		free(tmp);
  		if (parent == NULL) {
  			errmsg ("skipping device_table entry '%s': no parent directory!", name);
-@@ -485,6 +511,7 @@ static int interpret_table_entry(struct 
+@@ -486,6 +512,7 @@ static int interpret_table_entry(struct
  				add_host_filesystem_entry(name, hostpath, uid, gid, mode, 0, parent);
  				break;
  			case 'f':
diff --git a/tools/mtd-utils/patches/130-lzma_jffs2.patch b/tools/mtd-utils/patches/130-lzma_jffs2.patch
index f869118..be1c361 100644
--- a/tools/mtd-utils/patches/130-lzma_jffs2.patch
+++ b/tools/mtd-utils/patches/130-lzma_jffs2.patch
@@ -9,17 +9,17 @@
  
  ifeq ($(WITHOUT_XATTR), 1)
    CPPFLAGS += -DWITHOUT_XATTR
-@@ -52,7 +52,9 @@ $(SYMLINKS):
+@@ -59,7 +59,9 @@ $(SYMLINKS):
  	ln -sf ../fs/jffs2/$@ $@
  
  $(BUILDDIR)/mkfs.jffs2: $(addprefix $(BUILDDIR)/,\
--	compr_rtime.o mkfs.jffs2.o compr_zlib.o $(if $(NO_LZO),,compr_lzo.o) \
+-	compr_rtime.o mkfs.jffs2.o compr_zlib.o compr_lzo.o \
 +	compr_rtime.o mkfs.jffs2.o compr_zlib.o \
-+	$(if $(NO_LZO),,compr_lzo.o) \
++	$(if $(WITHOUT_LZO),,compr_lzo.o) \
 +	compr_lzma.o lzma/LzFind.o lzma/LzmaEnc.o lzma/LzmaDec.o \
  	compr.o rbtree.o)
- LDFLAGS_mkfs.jffs2 := $(ZLIBLDFLAGS)
- LDLIBS_mkfs.jffs2  := -lz
+ LDFLAGS_mkfs.jffs2 = $(ZLIBLDFLAGS) $(LZOLDFLAGS)
+ LDLIBS_mkfs.jffs2  = -lz $(LZOLDLIBS)
 --- a/compr.c
 +++ b/compr.c
 @@ -520,6 +520,9 @@ int jffs2_compressors_init(void)
@@ -5013,7 +5013,7 @@
 +}
 --- a/mkfs.jffs2.c
 +++ b/mkfs.jffs2.c
-@@ -1684,11 +1684,11 @@ int main(int argc, char **argv)
+@@ -1685,11 +1685,11 @@ int main(int argc, char **argv)
  						  }
  						  erase_block_size *= units;
  
diff --git a/tools/mtd-utils/patches/131-fix_lib_compile.patch b/tools/mtd-utils/patches/131-fix_lib_compile.patch
index fef1333..8c977c1 100644
--- a/tools/mtd-utils/patches/131-fix_lib_compile.patch
+++ b/tools/mtd-utils/patches/131-fix_lib_compile.patch
@@ -3,9 +3,9 @@
 @@ -7,7 +7,7 @@ SUBDIRS =
  # CFLAGS += -Werror
  CPPFLAGS += -I../include
- LIBS = libmtd libcrc32
--TARGETS = libmtd.a libcrc32.a
-+override TARGETS = libmtd.a libcrc32.a
+ LIBS = libmtd
+-TARGETS = libmtd.a
++override TARGETS = libmtd.a
  
  include ../common.mk
  
diff --git a/tools/mtd-utils/patches/133-error-fix.patch b/tools/mtd-utils/patches/133-error-fix.patch
index 0fe072a..4854138 100644
--- a/tools/mtd-utils/patches/133-error-fix.patch
+++ b/tools/mtd-utils/patches/133-error-fix.patch
@@ -1,7 +1,7 @@
 --- a/mkfs.jffs2.c
 +++ b/mkfs.jffs2.c
-@@ -468,7 +468,7 @@ static int interpret_table_entry(struct 
- 	if (entry) {
+@@ -469,7 +469,7 @@ static int interpret_table_entry(struct
+ 	if (entry && !(count > 0 && (type == 'c' || type == 'b'))) {
  		/* Check the type */
  		if ((mode & S_IFMT) != (entry->sb.st_mode & S_IFMT)) {
 -			error_msg ("skipping device_table entry '%s': type mismatch!", name);
@@ -9,7 +9,7 @@
  			free(name);
  			free(hostpath);
  			return 1;
-@@ -484,7 +484,7 @@ static int interpret_table_entry(struct 
+@@ -485,7 +485,7 @@ static int interpret_table_entry(struct
  		}
  	} else {
  		if (type == 'f' || type == 'l') {
diff --git a/tools/mtd-utils/patches/134-freebsd_loff_t.patch b/tools/mtd-utils/patches/134-freebsd_loff_t.patch
index 805e5ff..68a8352 100644
--- a/tools/mtd-utils/patches/134-freebsd_loff_t.patch
+++ b/tools/mtd-utils/patches/134-freebsd_loff_t.patch
@@ -1,6 +1,6 @@
 --- a/include/mtd/mtd-abi.h
 +++ b/include/mtd/mtd-abi.h
-@@ -98,8 +98,8 @@
+@@ -114,8 +114,8 @@ struct otp_info {
  #define MEMGETREGIONINFO	_IOWR('M', 8, struct region_info_user)
  #define MEMSETOOBSEL		_IOW('M', 9, struct nand_oobinfo)
  #define MEMGETOOBSEL		_IOR('M', 10, struct nand_oobinfo)
diff --git a/tools/mtd-utils/patches/135-mkubifs_optional_lzo.patch b/tools/mtd-utils/patches/135-mkubifs_optional_lzo.patch
new file mode 100644
index 0000000..86c6489
--- /dev/null
+++ b/tools/mtd-utils/patches/135-mkubifs_optional_lzo.patch
@@ -0,0 +1,125 @@
+--- a/mkfs.ubifs/compr.c
++++ b/mkfs.ubifs/compr.c
+@@ -24,7 +24,9 @@
+ #include <stdio.h>
+ #include <stdint.h>
+ #include <string.h>
++#ifndef WITHOUT_LZO
+ #include <lzo/lzo1x.h>
++#endif
+ #include <linux/types.h>
+ 
+ #define crc32 __zlib_crc32
+@@ -35,7 +37,9 @@
+ #include "ubifs-media.h"
+ #include "mkfs.ubifs.h"
+ 
++#ifndef WITHOUT_LZO
+ static void *lzo_mem;
++#endif
+ static unsigned long long errcnt = 0;
+ static struct ubifs_info *c = &info_;
+ 
+@@ -86,6 +90,7 @@ static int zlib_deflate(void *in_buf, si
+ 	return 0;
+ }
+ 
++#ifndef WITHOUT_LZO
+ static int lzo_compress(void *in_buf, size_t in_len, void *out_buf,
+ 			size_t *out_len)
+ {
+@@ -103,6 +108,7 @@ static int lzo_compress(void *in_buf, si
+ 
+ 	return 0;
+ }
++#endif
+ 
+ static int no_compress(void *in_buf, size_t in_len, void *out_buf,
+ 		       size_t *out_len)
+@@ -120,14 +126,20 @@ static int favor_lzo_compress(void *in_b
+ 	int lzo_ret, zlib_ret;
+ 	size_t lzo_len, zlib_len;
+ 
++#ifndef WITHOUT_LZO
+ 	lzo_len = zlib_len = *out_len;
+ 	lzo_ret = lzo_compress(in_buf, in_len, out_buf, &lzo_len);
++#endif
+ 	zlib_ret = zlib_deflate(in_buf, in_len, zlib_buf, &zlib_len);
+-
++#ifndef WITHOUT_LZO
+ 	if (lzo_ret && zlib_ret)
++#else
++	if (zlib_ret)
++#endif
+ 		/* Both compressors failed */
+ 		return -1;
+ 
++#ifndef WITHOUT_LZO
+ 	if (!lzo_ret && !zlib_ret) {
+ 		double percent;
+ 
+@@ -152,6 +164,7 @@ select_lzo:
+ 	*out_len = lzo_len;
+ 	*type = MKFS_UBIFS_COMPR_LZO;
+ 	return 0;
++#endif
+ 
+ select_zlib:
+ 	*out_len = zlib_len;
+@@ -174,9 +187,11 @@ int compress_data(void *in_buf, size_t i
+ 		ret = favor_lzo_compress(in_buf, in_len, out_buf, out_len, &type);
+ 	else {
+ 		switch (type) {
++#ifndef WITHOUT_LZO
+ 		case MKFS_UBIFS_COMPR_LZO:
+ 			ret = lzo_compress(in_buf, in_len, out_buf, out_len);
+ 			break;
++#endif
+ 		case MKFS_UBIFS_COMPR_ZLIB:
+ 			ret = zlib_deflate(in_buf, in_len, out_buf, out_len);
+ 			break;
+@@ -198,13 +213,17 @@ int compress_data(void *in_buf, size_t i
+ 
+ int init_compression(void)
+ {
++#ifndef WITHOUT_LZO
+ 	lzo_mem = malloc(LZO1X_999_MEM_COMPRESS);
+ 	if (!lzo_mem)
+ 		return -1;
++#endif
+ 
+ 	zlib_buf = malloc(UBIFS_BLOCK_SIZE * WORST_COMPR_FACTOR);
+ 	if (!zlib_buf) {
++#ifndef WITHOUT_LZO
+ 		free(lzo_mem);
++#endif
+ 		return -1;
+ 	}
+ 
+@@ -214,7 +233,9 @@ int init_compression(void)
+ void destroy_compression(void)
+ {
+ 	free(zlib_buf);
++#ifndef WITHOUT_LZO
+ 	free(lzo_mem);
++#endif
+ 	if (errcnt)
+ 		fprintf(stderr, "%llu compression errors occurred\n", errcnt);
+ }
+--- a/mkfs.ubifs/Makefile
++++ b/mkfs.ubifs/Makefile
+@@ -6,7 +6,13 @@ ALL_SOURCES=*.[ch] hashtable/*.[ch]
+ 
+ TARGETS = mkfs.ubifs
+ 
+-LDLIBS_mkfs.ubifs = -lz -llzo2 -lm -luuid -L$(BUILDDIR)/../ubi-utils/ -lubi
++ifeq ($(WITHOUT_LZO), 1)
++  CPPFLAGS += -DWITHOUT_LZO
++else
++  LZOLDLIBS = -llzo2
++endif
++
++LDLIBS_mkfs.ubifs = -lz $(LZOLDLIBS) -lm -luuid -L$(BUILDDIR)/../ubi-utils/ -lubi
+ LDLIBS_mkfs.ubifs += -L$(BUILDDIR)/../lib -lmtd
+ LDLIBS_mkfs.ubifs += $(ZLIBLDFLAGS) $(LZOLDFLAGS)
+