From 8c68c104eaba65273280c7a4727fbb10ab10f5af Mon Sep 17 00:00:00 2001 From: Jo-Philipp Wich Date: Mon, 20 Apr 2015 13:58:22 +0000 Subject: [PATCH] tools: drop unused genext2fs Signed-off-by: Jo-Philipp Wich SVN-Revision: 45518 --- tools/genext2fs/Makefile | 51 -- tools/genext2fs/patches/100-c99_scanf.patch | 21 - tools/genext2fs/patches/200-autoconf.patch | 13 - .../patches/300-blocksize-creator.patch | 558 ------------------ .../genext2fs/patches/400-byteswap_fix.patch | 44 -- 5 files changed, 687 deletions(-) delete mode 100644 tools/genext2fs/Makefile delete mode 100644 tools/genext2fs/patches/100-c99_scanf.patch delete mode 100644 tools/genext2fs/patches/200-autoconf.patch delete mode 100644 tools/genext2fs/patches/300-blocksize-creator.patch delete mode 100644 tools/genext2fs/patches/400-byteswap_fix.patch diff --git a/tools/genext2fs/Makefile b/tools/genext2fs/Makefile deleted file mode 100644 index ad941c71ac..0000000000 --- a/tools/genext2fs/Makefile +++ /dev/null @@ -1,51 +0,0 @@ -# -# Copyright (C) 2006 OpenWrt.org -# -# This is free software, licensed under the GNU General Public License v2. -# See /LICENSE for more information. -# - -include $(TOPDIR)/rules.mk - -PKG_NAME:=genext2fs -PKG_VERSION:=1.4.1 - -PKG_SOURCE:=$(PKG_NAME)-$(PKG_VERSION).tar.gz -PKG_SOURCE_URL:=@SF/genext2fs -PKG_MD5SUM:=b7b6361bcce2cedff1ae437fadafe53b - -include $(INCLUDE_DIR)/host-build.mk - -HOST_CONFIGURE_ARGS = \ - --target=$(GNU_HOST_NAME) \ - --host=$(GNU_HOST_NAME) \ - --build=$(GNU_HOST_NAME) \ - --program-prefix="" \ - --program-suffix="" \ - --prefix=/usr \ - --exec-prefix=/usr \ - --bindir=/usr/bin \ - --sbindir=/usr/sbin \ - --libexecdir=/usr/lib \ - --sysconfdir=/etc \ - --datadir=/usr/share \ - --localstatedir=/var \ - --mandir=/usr/man \ - --infodir=/usr/info \ - -define Host/Compile - $(MAKE) -C $(HOST_BUILD_DIR) \ - CFLAGS="$(HOST_CFLAGS)" \ - LDFLAGS="$(HOST_LDFLAGS)" \ - all -endef - -define Host/Install - install -m0755 $(HOST_BUILD_DIR)/genext2fs $(STAGING_DIR_HOST)/bin/ -endef - -define Host/Clean - rm -f $(STAGING_DIR_HOST)/bin/genext2fs -endef - -$(eval $(call HostBuild)) diff --git a/tools/genext2fs/patches/100-c99_scanf.patch b/tools/genext2fs/patches/100-c99_scanf.patch deleted file mode 100644 index e7aa17cc6f..0000000000 --- a/tools/genext2fs/patches/100-c99_scanf.patch +++ /dev/null @@ -1,21 +0,0 @@ -commit 3b8ca0ce9a0b58287a780747c90c449bdebfe464 -Author: Xavier Bestel -Date: Mon Jan 14 08:52:44 2008 +0000 - - removed use of %as is scanf (GNU conflicts with C99) by Giacomo Catenazzi - -diff --git a/genext2fs.c b/genext2fs.c -index 070b270..f0d797d 100644 ---- a/genext2fs.c -+++ b/genext2fs.c -@@ -286,7 +286,9 @@ typedef unsigned int uint32; - // older solaris. Note that this is still not very portable, in that - // the return value cannot be trusted. - --#if SCANF_CAN_MALLOC -+#if 0 // SCANF_CAN_MALLOC -+// C99 define "a" for floating point, so you can have runtime surprise -+// according the library versions - # define SCANF_PREFIX "a" - # define SCANF_STRING(s) (&s) - #else diff --git a/tools/genext2fs/patches/200-autoconf.patch b/tools/genext2fs/patches/200-autoconf.patch deleted file mode 100644 index b3317bdd10..0000000000 --- a/tools/genext2fs/patches/200-autoconf.patch +++ /dev/null @@ -1,13 +0,0 @@ -Index: genext2fs/m4/ac_func_scanf_can_malloc.m4 -=================================================================== ---- genext2fs.orig/m4/ac_func_scanf_can_malloc.m4 2011-09-03 21:28:49.000000000 +0200 -+++ genext2fs/m4/ac_func_scanf_can_malloc.m4 2011-09-03 21:29:41.000000000 +0200 -@@ -9,7 +9,7 @@ - # -------------------------------------- - AC_DEFUN([AC_FUNC_SCANF_CAN_MALLOC], - [ AC_CHECK_HEADERS([stdlib.h]) -- AC_CACHE_CHECK([whether scanf can malloc], [ac_scanf_can_malloc], -+ AC_CACHE_CHECK([whether scanf can malloc], [ac_cv_func_scanf_can_malloc], - [ AC_RUN_IFELSE( - [ AC_LANG_PROGRAM( - [ diff --git a/tools/genext2fs/patches/300-blocksize-creator.patch b/tools/genext2fs/patches/300-blocksize-creator.patch deleted file mode 100644 index 97a4836eeb..0000000000 --- a/tools/genext2fs/patches/300-blocksize-creator.patch +++ /dev/null @@ -1,558 +0,0 @@ -Index: genext2fs/genext2fs.c -=================================================================== ---- genext2fs.orig/genext2fs.c 2011-09-03 14:21:17.000000000 +0200 -+++ genext2fs/genext2fs.c 2011-09-03 14:21:17.000000000 +0200 -@@ -151,13 +151,24 @@ - - // block size - --#define BLOCKSIZE 1024 -+static int blocksize = 1024; -+ -+#define BLOCKSIZE blocksize - #define BLOCKS_PER_GROUP 8192 - #define INODES_PER_GROUP 8192 - /* Percentage of blocks that are reserved.*/ - #define RESERVED_BLOCKS 5/100 - #define MAX_RESERVED_BLOCKS 25/100 - -+/* The default value for s_creator_os. */ -+#if defined(__GNU__) -+# define CREATOR_OS 1 /* Hurd */ -+#elif defined(__FreeBSD__) -+# define CREATOR_OS 3 /* FreeBSD */ -+#else -+# define CREATOR_OS 0 /* Linux */ -+#endif -+ - - // inode block size (why is it != BLOCKSIZE ?!?) - /* The field i_blocks in the ext2 inode stores the number of data blocks -@@ -239,10 +250,10 @@ - (fs)->sb.s_blocks_per_group - 1) / (fs)->sb.s_blocks_per_group) - - // Get group block bitmap (bbm) given the group number --#define GRP_GET_GROUP_BBM(fs,grp) ( get_blk((fs),(fs)->gd[(grp)].bg_block_bitmap) ) -+#define GRP_GET_GROUP_BBM(fs,grp) ( get_blk((fs), get_gd((fs),(grp))->bg_block_bitmap) ) - - // Get group inode bitmap (ibm) given the group number --#define GRP_GET_GROUP_IBM(fs,grp) ( get_blk((fs),(fs)->gd[(grp)].bg_inode_bitmap) ) -+#define GRP_GET_GROUP_IBM(fs,grp) ( get_blk((fs), get_gd((fs),(grp))->bg_inode_bitmap) ) - - // Given an inode number find the group it belongs to - #define GRP_GROUP_OF_INODE(fs,nod) ( ((nod)-1) / (fs)->sb.s_inodes_per_group) -@@ -532,7 +543,7 @@ - char d_name[0]; - } directory; - --typedef uint8 block[BLOCKSIZE]; -+typedef uint8 *block; - - /* blockwalker fields: - The blockwalker is used to access all the blocks of a file (including -@@ -571,16 +582,12 @@ - - - /* Filesystem structure that support groups */ --#if BLOCKSIZE == 1024 - typedef struct - { -- block zero; // The famous block 0 -- superblock sb; // The superblock -- groupdescriptor gd[0]; // The group descriptors -+ uint8 zero[1024]; // Room for bootloader stuff -+ superblock sb; // The superblock, always at 1024 -+ // group descriptors come next, see get_gd() below - } filesystem; --#else --#error UNHANDLED BLOCKSIZE --#endif - - // now the endianness swap - -@@ -820,6 +827,14 @@ - return (uint8*)fs + blk*BLOCKSIZE; - } - -+// the group descriptors are aligned on the block size -+static inline groupdescriptor * -+get_gd(filesystem *fs, int no) -+{ -+ int gdblk = (sizeof (filesystem) + BLOCKSIZE - 1) / BLOCKSIZE; -+ return ((groupdescriptor *) get_blk(fs, gdblk)) + no; -+} -+ - // return a given inode from a filesystem - static inline inode * - get_nod(filesystem *fs, uint32 nod) -@@ -829,7 +844,7 @@ - - offset = GRP_IBM_OFFSET(fs,nod); - grp = GRP_GROUP_OF_INODE(fs,nod); -- itab = (inode *)get_blk(fs, fs->gd[grp].bg_inode_table); -+ itab = (inode *)get_blk(fs, get_gd(fs,grp)->bg_inode_table); - return itab+offset-1; - } - -@@ -875,18 +890,18 @@ - - grp = GRP_GROUP_OF_INODE(fs,nod); - nbgroups = GRP_NBGROUPS(fs); -- if(!(bk = allocate(get_blk(fs,fs->gd[grp].bg_block_bitmap), 0))) { -+ if(!(bk = allocate(GRP_GET_GROUP_BBM(fs, grp), 0))) { - for(grp=0;grpgd[grp].bg_block_bitmap),0); -+ bk = allocate(GRP_GET_GROUP_BBM(fs, grp), 0); - grp--; - } - if (!bk) - error_msg_and_die("couldn't allocate a block (no free space)"); -- if(!(fs->gd[grp].bg_free_blocks_count--)) -+ if(!(get_gd(fs, grp)->bg_free_blocks_count--)) - error_msg_and_die("group descr %d. free blocks count == 0 (corrupted fs?)",grp); - if(!(fs->sb.s_free_blocks_count--)) - error_msg_and_die("superblock free blocks count == 0 (corrupted fs?)"); -- return fs->sb.s_blocks_per_group*grp + bk; -+ return fs->sb.s_first_data_block + fs->sb.s_blocks_per_group*grp + (bk-1); - } - - // free a block -@@ -897,8 +912,8 @@ - - grp = bk / fs->sb.s_blocks_per_group; - bk %= fs->sb.s_blocks_per_group; -- deallocate(get_blk(fs,fs->gd[grp].bg_block_bitmap), bk); -- fs->gd[grp].bg_free_blocks_count++; -+ deallocate(GRP_GET_GROUP_BBM(fs, grp), bk); -+ get_gd(fs, grp)->bg_free_blocks_count++; - fs->sb.s_free_blocks_count++; - } - -@@ -918,16 +933,16 @@ - /* We do it for all inodes. */ - avefreei = fs->sb.s_free_inodes_count / nbgroups; - for(grp=0; grpgd[grp].bg_free_inodes_count < avefreei || -- fs->gd[grp].bg_free_inodes_count == 0) -+ if (get_gd(fs, grp)->bg_free_inodes_count < avefreei || -+ get_gd(fs, grp)->bg_free_inodes_count == 0) - continue; - if (!best_group || -- fs->gd[grp].bg_free_blocks_count > fs->gd[best_group].bg_free_blocks_count) -+ get_gd(fs, grp)->bg_free_blocks_count > get_gd(fs, best_group)->bg_free_blocks_count) - best_group = grp; - } -- if (!(nod = allocate(get_blk(fs,fs->gd[best_group].bg_inode_bitmap),0))) -+ if (!(nod = allocate(GRP_GET_GROUP_IBM(fs, best_group), 0))) - error_msg_and_die("couldn't allocate an inode (no free inode)"); -- if(!(fs->gd[best_group].bg_free_inodes_count--)) -+ if(!(get_gd(fs, best_group)->bg_free_inodes_count--)) - error_msg_and_die("group descr. free blocks count == 0 (corrupted fs?)"); - if(!(fs->sb.s_free_inodes_count--)) - error_msg_and_die("superblock free blocks count == 0 (corrupted fs?)"); -@@ -1390,7 +1405,7 @@ - case FM_IFDIR: - add2dir(fs, nod, nod, "."); - add2dir(fs, nod, parent_nod, ".."); -- fs->gd[GRP_GROUP_OF_INODE(fs,nod)].bg_used_dirs_count++; -+ get_gd(fs, GRP_GROUP_OF_INODE(fs,nod))->bg_used_dirs_count++; - break; - } - } -@@ -1860,7 +1875,7 @@ - swap_nod(nod); - } - for(i=0;igd[i])); -+ swap_gd(get_gd(fs, i)); - swap_sb(&fs->sb); - } - -@@ -1870,7 +1885,7 @@ - uint32 i; - swap_sb(&fs->sb); - for(i=0;igd[i])); -+ swap_gd(get_gd(fs, i)); - for(i = 1; i < fs->sb.s_inodes_count; i++) - { - inode *nod = get_nod(fs, i); -@@ -1895,7 +1910,8 @@ - - // initialize an empty filesystem - static filesystem * --init_fs(int nbblocks, int nbinodes, int nbresrvd, int holes, uint32 fs_timestamp) -+init_fs(int nbblocks, int nbinodes, int nbresrvd, int holes, -+ uint32 fs_timestamp, uint32 creator_os) - { - uint32 i; - filesystem *fs; -@@ -1921,10 +1937,14 @@ - */ - min_nbgroups = (nbinodes + INODES_PER_GROUP - 1) / INODES_PER_GROUP; - -+ /* On filesystems with 1k block size, the bootloader area uses a full -+ * block. For 2048 and up, the superblock can be fitted into block 0. -+ */ -+ first_block = (BLOCKSIZE == 1024); -+ - /* nbblocks is the total number of blocks in the filesystem. - * a block group can have no more than 8192 blocks. - */ -- first_block = (BLOCKSIZE == 1024); - nbgroups = (nbblocks - first_block + BLOCKS_PER_GROUP - 1) / BLOCKS_PER_GROUP; - if(nbgroups < min_nbgroups) nbgroups = min_nbgroups; - nbblocks_per_group = rndup((nbblocks - first_block + nbgroups - 1)/nbgroups, 8); -@@ -1936,10 +1956,10 @@ - gdsz = rndup(nbgroups*sizeof(groupdescriptor),BLOCKSIZE)/BLOCKSIZE; - itblsz = nbinodes_per_group * sizeof(inode)/BLOCKSIZE; - overhead_per_group = 3 /*sb,bbm,ibm*/ + gdsz + itblsz; -- if((uint32)nbblocks - 1 < overhead_per_group * nbgroups) -- error_msg_and_die("too much overhead, try fewer inodes or more blocks. Note: options have changed, see --help or the man page."); -- free_blocks = nbblocks - overhead_per_group*nbgroups - 1 /*boot block*/; -+ free_blocks = nbblocks - overhead_per_group*nbgroups - first_block; - free_blocks_per_group = nbblocks_per_group - overhead_per_group; -+ if(free_blocks < 0) -+ error_msg_and_die("too much overhead, try fewer inodes or more blocks. Note: options have changed, see --help or the man page."); - - if(!(fs = (filesystem*)calloc(nbblocks, BLOCKSIZE))) - error_msg_and_die("not enough memory for filesystem"); -@@ -1959,28 +1979,31 @@ - fs->sb.s_wtime = fs_timestamp; - fs->sb.s_magic = EXT2_MAGIC_NUMBER; - fs->sb.s_lastcheck = fs_timestamp; -+ fs->sb.s_creator_os = creator_os; - - // set up groupdescriptors -- for(i=0, bbmpos=gdsz+2, ibmpos=bbmpos+1, itblpos=ibmpos+1; -+ for(i=0, bbmpos=first_block+1+gdsz, ibmpos=bbmpos+1, itblpos=ibmpos+1; - i free_blocks_per_group) { -- fs->gd[i].bg_free_blocks_count = free_blocks_per_group; -+ gd->bg_free_blocks_count = free_blocks_per_group; - free_blocks -= free_blocks_per_group; - } else { -- fs->gd[i].bg_free_blocks_count = free_blocks; -+ gd->bg_free_blocks_count = free_blocks; - free_blocks = 0; // this is the last block group - } - if(i) -- fs->gd[i].bg_free_inodes_count = nbinodes_per_group; -+ gd->bg_free_inodes_count = nbinodes_per_group; - else -- fs->gd[i].bg_free_inodes_count = nbinodes_per_group - -+ gd->bg_free_inodes_count = nbinodes_per_group - - EXT2_FIRST_INO + 2; -- fs->gd[i].bg_used_dirs_count = 0; -- fs->gd[i].bg_block_bitmap = bbmpos; -- fs->gd[i].bg_inode_bitmap = ibmpos; -- fs->gd[i].bg_inode_table = itblpos; -+ gd->bg_used_dirs_count = 0; -+ gd->bg_block_bitmap = bbmpos; -+ gd->bg_inode_bitmap = ibmpos; -+ gd->bg_inode_table = itblpos; - } - - /* Mark non-filesystem blocks and inodes as allocated */ -@@ -1988,9 +2011,9 @@ - for(i = 0; igd[i].bg_block_bitmap); -+ bbm = GRP_GET_GROUP_BBM(fs, i); - //non-filesystem blocks -- for(j = fs->gd[i].bg_free_blocks_count -+ for(j = get_gd(fs, i)->bg_free_blocks_count - + overhead_per_group + 1; j <= BLOCKSIZE * 8; j++) - allocate(bbm, j); - //system blocks -@@ -1998,7 +2021,7 @@ - allocate(bbm, j); - - /* Inode bitmap */ -- ibm = get_blk(fs,fs->gd[i].bg_inode_bitmap); -+ ibm = GRP_GET_GROUP_IBM(fs, i); - //non-filesystem inodes - for(j = fs->sb.s_inodes_per_group+1; j <= BLOCKSIZE * 8; j++) - allocate(ibm, j); -@@ -2012,9 +2035,9 @@ - // make root inode and directory - /* We have groups now. Add the root filesystem in group 0 */ - /* Also increment the directory count for group 0 */ -- fs->gd[0].bg_free_inodes_count--; -- fs->gd[0].bg_used_dirs_count = 1; -- itab0 = (inode *)get_blk(fs,fs->gd[0].bg_inode_table); -+ get_gd(fs, 0)->bg_free_inodes_count--; -+ get_gd(fs, 0)->bg_used_dirs_count = 1; -+ itab0 = (inode *)get_blk(fs, get_gd(fs,0)->bg_inode_table); - itab0[EXT2_ROOT_INO-1].i_mode = FM_IFDIR | FM_IRWXU | FM_IRGRP | FM_IROTH | FM_IXGRP | FM_IXOTH; - itab0[EXT2_ROOT_INO-1].i_ctime = fs_timestamp; - itab0[EXT2_ROOT_INO-1].i_mtime = fs_timestamp; -@@ -2338,8 +2361,9 @@ - for (i = 0; i < GRP_NBGROUPS(fs); i++) { - printf("Group No: %d\n", i+1); - printf("block bitmap: block %d,inode bitmap: block %d, inode table: block %d\n", -- fs->gd[i].bg_block_bitmap, fs->gd[i].bg_inode_bitmap, -- fs->gd[i].bg_inode_table); -+ get_gd(fs, i)->bg_block_bitmap, -+ get_gd(fs, i)->bg_inode_bitmap, -+ get_gd(fs, i)->bg_inode_table); - printf("block bitmap allocation:\n"); - print_bm(GRP_GET_GROUP_BBM(fs, i),fs->sb.s_blocks_per_group); - printf("inode bitmap allocation:\n"); -@@ -2421,10 +2445,12 @@ - " -x, --starting-image \n" - " -d, --root \n" - " -D, --devtable \n" -+ " -B, --block-size \n" - " -b, --size-in-blocks \n" - " -i, --bytes-per-inode \n" - " -N, --number-of-inodes \n" - " -m, --reserved-percentage \n" -+ " -o, --creator-os 'linux', 'hurd', 'freebsd' or a numerical value.\n" - " -g, --block-map Generate a block map file for this path.\n" - " -e, --fill-value Fill unallocated blocks with value.\n" - " -z, --allow-holes Allow files with holes.\n" -@@ -2446,6 +2472,29 @@ - extern char* optarg; - extern int optind, opterr, optopt; - -+// parse the value for -o -+int -+lookup_creator_os(const char *name) -+{ -+ static const char *const creators[] = -+ {"linux", "hurd", "2", "freebsd", NULL}; -+ char *endptr; -+ int i; -+ -+ // numerical value ? -+ i = strtol(name, &endptr, 0); -+ if(name[0] && *endptr == '\0') -+ return i; -+ -+ // symbolic name ? -+ for(i=0; creators[i]; i++) -+ if(strcasecmp(creators[i], name) == 0) -+ return i; -+ -+ // whatever ? -+ return -1; -+} -+ - int - main(int argc, char **argv) - { -@@ -2455,6 +2504,7 @@ - float bytes_per_inode = -1; - float reserved_frac = -1; - int fs_timestamp = -1; -+ int creator_os = CREATOR_OS; - char * fsout = "-"; - char * fsin = 0; - char * dopt[MAX_DOPT]; -@@ -2478,10 +2528,12 @@ - { "starting-image", required_argument, NULL, 'x' }, - { "root", required_argument, NULL, 'd' }, - { "devtable", required_argument, NULL, 'D' }, -+ { "block-size", required_argument, NULL, 'B' }, - { "size-in-blocks", required_argument, NULL, 'b' }, - { "bytes-per-inode", required_argument, NULL, 'i' }, - { "number-of-inodes", required_argument, NULL, 'N' }, - { "reserved-percentage", required_argument, NULL, 'm' }, -+ { "creator-os", required_argument, NULL, 'o' }, - { "block-map", required_argument, NULL, 'g' }, - { "fill-value", required_argument, NULL, 'e' }, - { "allow-holes", no_argument, NULL, 'z' }, -@@ -2497,11 +2549,11 @@ - - app_name = argv[0]; - -- while((c = getopt_long(argc, argv, "x:d:D:b:i:N:m:g:e:zfqUPhVv", longopts, NULL)) != EOF) { -+ while((c = getopt_long(argc, argv, "x:d:D:B:b:i:N:m:o:g:e:zfqUPhVv", longopts, NULL)) != EOF) { - #else - app_name = argv[0]; - -- while((c = getopt(argc, argv, "x:d:D:b:i:N:m:g:e:zfqUPhVv")) != EOF) { -+ while((c = getopt(argc, argv, "x:d:D:B:b:i:N:m:o:g:e:zfqUPhVv")) != EOF) { - #endif /* HAVE_GETOPT_LONG */ - switch(c) - { -@@ -2512,6 +2564,9 @@ - case 'D': - dopt[didx++] = optarg; - break; -+ case 'B': -+ blocksize = SI_atof(optarg); -+ break; - case 'b': - nbblocks = SI_atof(optarg); - break; -@@ -2524,6 +2579,9 @@ - case 'm': - reserved_frac = SI_atof(optarg) / 100; - break; -+ case 'o': -+ creator_os = lookup_creator_os(optarg); -+ break; - case 'g': - gopt[gidx++] = optarg; - break; -@@ -2567,6 +2625,11 @@ - error_msg_and_die("Not enough arguments. Try --help or else see the man page."); - fsout = argv[optind]; - -+ if(blocksize != 1024 && blocksize != 2048 && blocksize != 4096) -+ error_msg_and_die("Valid block sizes: 1024, 2048 or 4096."); -+ if(creator_os < 0) -+ error_msg_and_die("Creator OS unknown."); -+ - hdlinks.hdl = (struct hdlink_s *)malloc(hdlink_cnt * sizeof(struct hdlink_s)); - if (!hdlinks.hdl) - error_msg_and_die("Not enough memory"); -@@ -2611,7 +2674,8 @@ - } - if(fs_timestamp == -1) - fs_timestamp = time(NULL); -- fs = init_fs(nbblocks, nbinodes, nbresrvd, holes, fs_timestamp); -+ fs = init_fs(nbblocks, nbinodes, nbresrvd, holes, -+ fs_timestamp, creator_os); - } - - populate_fs(fs, dopt, didx, squash_uids, squash_perms, fs_timestamp, NULL); -Index: genext2fs/test-gen.lib -=================================================================== ---- genext2fs.orig/test-gen.lib 2011-09-03 13:40:35.000000000 +0200 -+++ genext2fs/test-gen.lib 2011-09-03 14:21:17.000000000 +0200 -@@ -8,7 +8,7 @@ - # Creates an image with a file of given size - # Usage: dgen file-size number-of-blocks - dgen () { -- size=$1; blocks=$2 -+ size=$1; blocks=$2; blocksz=$3; - rm -rf test - mkdir -p test - cd test -@@ -20,7 +20,7 @@ - chmod 777 file.$1 - TZ=UTC-11 touch -t 200502070321.43 file.$1 . - cd .. -- ./genext2fs -N 17 -b $blocks -d test -f -q ext2.img -+ ./genext2fs -B $blocksz -N 17 -b $blocks -d test -f -o Linux -q ext2.img - } - - # fgen - Exercises the -f spec-file option of genext2fs -@@ -31,7 +31,7 @@ - mkdir -p test - cp $fname test - TZ=UTC-11 touch -t 200502070321.43 test/$fname -- ./genext2fs -N 92 -b $blocks -D test/$fname -f ext2.img -+ ./genext2fs -N 92 -b $blocks -D test/$fname -f -o Linux ext2.img - } - - # gen_cleanup - Remove the files generated by the above functions -Index: genext2fs/test-mount.sh -=================================================================== ---- genext2fs.orig/test-mount.sh 2011-09-03 13:40:35.000000000 +0200 -+++ genext2fs/test-mount.sh 2011-09-03 14:21:17.000000000 +0200 -@@ -33,9 +33,9 @@ - # and returns the command line with which to invoke dtest() - # Usage: dtest-mount file-size number-of-blocks - dtest_mount () { -- size=$1; blocks=$2 -- echo Testing with file of size $size -- dgen $size $blocks -+ size=$1; blocks=$2; blocksz=$3; -+ echo Testing $blocks blocks of $blocksz bytes with file of size $size -+ dgen $size $blocks $blocksz - /sbin/e2fsck -fn ext2.img || fail - mkdir -p mnt - mount -t ext2 -o ro,loop ext2.img mnt || fail -@@ -44,7 +44,7 @@ - awk '{print $5}'`" ] ; then - fail - fi -- pass dtest $size $blocks -+ pass dtest $size $blocks $blocksz - } - - # ftest-mount - Exercise the -f spec-file option of genext2fs -@@ -75,13 +75,21 @@ - pass ftest $fname $blocks - } - --dtest_mount 0 4096 --dtest_mount 0 8193 --dtest_mount 0 8194 --dtest_mount 1 4096 --dtest_mount 12288 4096 --dtest_mount 274432 4096 --dtest_mount 8388608 9000 --dtest_mount 16777216 20000 -+dtest_mount 0 4096 1024 -+dtest_mount 0 2048 2048 -+dtest_mount 0 1024 4096 -+dtest_mount 0 8193 1024 -+dtest_mount 0 8194 1024 -+dtest_mount 0 8193 4096 -+dtest_mount 0 8194 2048 -+dtest_mount 1 4096 1024 -+dtest_mount 1 1024 4096 -+dtest_mount 12288 4096 1024 -+dtest_mount 274432 4096 1024 -+dtest_mount 8388608 9000 1024 -+dtest_mount 8388608 4500 2048 -+dtest_mount 8388608 2250 4096 -+dtest_mount 16777216 20000 1024 -+dtest_mount 16777216 10000 2048 - - ftest_mount device_table.txt 4096 -Index: genext2fs/test.sh -=================================================================== ---- genext2fs.orig/test.sh 2011-09-03 13:40:35.000000000 +0200 -+++ genext2fs/test.sh 2011-09-03 14:21:17.000000000 +0200 -@@ -30,9 +30,9 @@ - # Creates an image with a file of given size and verifies it - # Usage: dtest file-size number-of-blocks correct-checksum - dtest () { -- size=$1; blocks=$2; checksum=$3 -+ size=$1; blocks=$2; blocksz=$3; checksum=$4 - echo Testing with file of size $size -- dgen $size $blocks -+ dgen $size $blocks $blocksz - md5cmp $checksum - gen_cleanup - } -@@ -53,12 +53,20 @@ - # replace the following lines with the output of - # sudo sh test-mount.sh|grep test - --dtest 0 4096 3bc6424b8fcd51a0de34ee59d91d5f16 --dtest 0 8193 f174804f6b433b552706cbbfc60c416d --dtest 0 8194 4855a55d0cbdc44584634df49ebd5711 --dtest 1 4096 09c569b6bfb45222c729c42d04d5451f --dtest 12288 4096 61febcbfbf32024ef99103fcdc282c39 --dtest 274432 4096 0c517803552c55c1806e4220b0a0164f --dtest 8388608 9000 e0e5ea15bced10ab486d8135584b5d8e --dtest 16777216 20000 fdf636eb905ab4dc1bf76dce5ac5d209 -+dtest 0 4096 1024 3bc6424b8fcd51a0de34ee59d91d5f16 -+dtest 0 2048 2048 230afa16496df019878cc2370c661cdc -+dtest 0 1024 4096 ebff5eeb38b70f3f1cd081e60eb44561 -+dtest 0 8193 1024 f174804f6b433b552706cbbfc60c416d -+dtest 0 8194 1024 4855a55d0cbdc44584634df49ebd5711 -+dtest 0 8193 4096 c493679698418ec7e6552005e2d2a6d8 -+dtest 0 8194 2048 ec13f328fa7543563f35f494bddc059c -+dtest 1 4096 1024 09c569b6bfb45222c729c42d04d5451f -+dtest 1 1024 4096 d318a326fdc907810ae9e6b0a20e9b06 -+dtest 12288 4096 1024 61febcbfbf32024ef99103fcdc282c39 -+dtest 274432 4096 1024 0c517803552c55c1806e4220b0a0164f -+dtest 8388608 9000 1024 e0e5ea15bced10ab486d8135584b5d8e -+dtest 8388608 4500 2048 39f4d537a72f5053fd6891721c59680d -+dtest 8388608 2250 4096 1d697fa4bc2cfffe02ac91edfadc40bf -+dtest 16777216 20000 1024 fdf636eb905ab4dc1bf76dce5ac5d209 -+dtest 16777216 10000 2048 f9824a81ea5e74fdf469c097927c292b - ftest device_table.txt 4096 a0af06d944b11d2902dfd705484c64cc diff --git a/tools/genext2fs/patches/400-byteswap_fix.patch b/tools/genext2fs/patches/400-byteswap_fix.patch deleted file mode 100644 index 7b3c00b5ee..0000000000 --- a/tools/genext2fs/patches/400-byteswap_fix.patch +++ /dev/null @@ -1,44 +0,0 @@ -Index: genext2fs/genext2fs.c -=================================================================== ---- genext2fs.orig/genext2fs.c 2011-11-29 17:36:06.000000000 +0100 -+++ genext2fs/genext2fs.c 2011-11-29 17:37:37.000000000 +0100 -@@ -1779,7 +1779,8 @@ - assert(nod->i_block[EXT2_DIND_BLOCK] != 0); - for(i = 0; i < BLOCKSIZE/4; i++) - if(nblk > EXT2_IND_BLOCK + BLOCKSIZE/4 + (BLOCKSIZE/4)*i ) -- swap_block(get_blk(fs, ((uint32*)get_blk(fs, nod->i_block[EXT2_DIND_BLOCK]))[i])); -+ if (((uint32*)get_blk(fs, nod->i_block[EXT2_DIND_BLOCK]))[i]) -+ swap_block(get_blk(fs, ((uint32*)get_blk(fs, nod->i_block[EXT2_DIND_BLOCK]))[i])); - swap_block(get_blk(fs, nod->i_block[EXT2_DIND_BLOCK])); - if(nblk <= EXT2_IND_BLOCK + BLOCKSIZE/4 + BLOCKSIZE/4 * BLOCKSIZE/4) - return; -@@ -1792,7 +1793,8 @@ - (BLOCKSIZE/4)*(BLOCKSIZE/4) + - i*(BLOCKSIZE/4)*(BLOCKSIZE/4) + - j*(BLOCKSIZE/4)) ) -- swap_block(get_blk(fs,b2[j])); -+ if (b2[j]) -+ swap_block(get_blk(fs,b2[j])); - else { - done = 1; - break; -@@ -1825,7 +1827,8 @@ - swap_block(get_blk(fs, nod->i_block[EXT2_DIND_BLOCK])); - for(i = 0; i < BLOCKSIZE/4; i++) - if(nblk > EXT2_IND_BLOCK + BLOCKSIZE/4 + (BLOCKSIZE/4)*i ) -- swap_block(get_blk(fs, ((uint32*)get_blk(fs, nod->i_block[EXT2_DIND_BLOCK]))[i])); -+ if (((uint32*)get_blk(fs, nod->i_block[EXT2_DIND_BLOCK]))[i]) -+ swap_block(get_blk(fs, ((uint32*)get_blk(fs, nod->i_block[EXT2_DIND_BLOCK]))[i])); - if(nblk <= EXT2_IND_BLOCK + BLOCKSIZE/4 + BLOCKSIZE/4 * BLOCKSIZE/4) - return; - /* Adding support for triple indirection */ -@@ -1839,7 +1842,8 @@ - (BLOCKSIZE/4)*(BLOCKSIZE/4) + - i*(BLOCKSIZE/4)*(BLOCKSIZE/4) + - j*(BLOCKSIZE/4)) ) -- swap_block(get_blk(fs,b2[j])); -+ if (b2[j]) -+ swap_block(get_blk(fs,b2[j])); - else { - done = 1; - break; -- 2.30.2