diff options
Diffstat (limited to 'abs/core/util-linux-ng/util-linux-ng-nilfs2.patch')
| -rw-r--r-- | abs/core/util-linux-ng/util-linux-ng-nilfs2.patch | 276 |
1 files changed, 0 insertions, 276 deletions
diff --git a/abs/core/util-linux-ng/util-linux-ng-nilfs2.patch b/abs/core/util-linux-ng/util-linux-ng-nilfs2.patch deleted file mode 100644 index 3ac215b..0000000 --- a/abs/core/util-linux-ng/util-linux-ng-nilfs2.patch +++ /dev/null @@ -1,276 +0,0 @@ -From b44b8600d4096de8203c1fb0702bbc95ee51017f Mon Sep 17 00:00:00 2001 -From: Jiro SEKIBA <jir@unicus.jp> -Date: Tue, 13 Jul 2010 09:12:56 +0200 -Subject: [PATCH] libblkid: add nilfs2 filesystem superblock probe - -This patch implements nilfs2_idinfo to proble nilfs2 partition. -The patch probes uuid, label, version and verify crc check sum of -superblock. - -Signed-off-by: Jiro SEKIBA <jir@unicus.jp> -Signed-off-by: Karel Zak <kzak@redhat.com> ---- - shlibs/blkid/src/superblocks/Makefile.am | 1 + - shlibs/blkid/src/superblocks/nilfs.c | 120 ++++++++++++++++++++++++++++ - shlibs/blkid/src/superblocks/superblocks.c | 1 + - shlibs/blkid/src/superblocks/superblocks.h | 1 + - 4 files changed, 123 insertions(+), 0 deletions(-) - create mode 100644 shlibs/blkid/src/superblocks/nilfs.c - -diff --git a/shlibs/blkid/src/superblocks/Makefile.am b/shlibs/blkid/src/superblocks/Makefile.am -index 39b074b..1501fab 100644 ---- a/shlibs/blkid/src/superblocks/Makefile.am -+++ b/shlibs/blkid/src/superblocks/Makefile.am -@@ -47,4 +47,5 @@ libblkid_superblocks_la_SOURCES = \ - drbd.c \ - vmfs.c \ - befs.c \ -+ nilfs.c \ - exfat.c -diff --git a/shlibs/blkid/src/superblocks/nilfs.c b/shlibs/blkid/src/superblocks/nilfs.c -new file mode 100644 -index 0000000..c7aba35 ---- /dev/null -+++ b/shlibs/blkid/src/superblocks/nilfs.c -@@ -0,0 +1,120 @@ -+/* -+ * Copyright (C) 2010 by Jiro SEKIBA <jir@unicus.jp> -+ * -+ * This file may be redistributed under the terms of the -+ * GNU Lesser General Public License -+ */ -+#include <stddef.h> -+#include <string.h> -+ -+#include "superblocks.h" -+#include "crc32.h" -+ -+struct nilfs_super_block { -+ uint32_t s_rev_level; -+ uint16_t s_minor_rev_level; -+ uint16_t s_magic; -+ -+ uint16_t s_bytes; -+ -+ uint16_t s_flags; -+ uint32_t s_crc_seed; -+ uint32_t s_sum; -+ -+ uint32_t s_log_block_size; -+ -+ uint64_t s_nsegments; -+ uint64_t s_dev_size; -+ uint64_t s_first_data_block; -+ uint32_t s_blocks_per_segment; -+ uint32_t s_r_segments_percentage; -+ -+ uint64_t s_last_cno; -+ uint64_t s_last_pseg; -+ uint64_t s_last_seq; -+ uint64_t s_free_blocks_count; -+ -+ uint64_t s_ctime; -+ -+ uint64_t s_mtime; -+ uint64_t s_wtime; -+ uint16_t s_mnt_count; -+ uint16_t s_max_mnt_count; -+ uint16_t s_state; -+ uint16_t s_errors; -+ uint64_t s_lastcheck; -+ -+ uint32_t s_checkinterval; -+ uint32_t s_creator_os; -+ uint16_t s_def_resuid; -+ uint16_t s_def_resgid; -+ uint32_t s_first_ino; -+ -+ uint16_t s_inode_size; -+ uint16_t s_dat_entry_size; -+ uint16_t s_checkpoint_size; -+ uint16_t s_segment_usage_size; -+ -+ uint8_t s_uuid[16]; -+ char s_volume_name[80]; -+ -+ uint32_t s_c_interval; -+ uint32_t s_c_block_max; -+ uint32_t s_reserved[192]; -+}; -+ -+/* nilfs2 magic string */ -+#define NILFS_SB_MAGIC "\x34\x34" -+/* nilfs2 super block offset */ -+#define NILFS_SB_OFF 0x400 -+/* nilfs2 super block offset in kB */ -+#define NILFS_SB_KBOFF (NILFS_SB_OFF >> 10) -+/* nilfs2 magic string offset within super block */ -+#define NILFS_MAG_OFF 6 -+ -+static int probe_nilfs2(blkid_probe pr, const struct blkid_idmag *mag) -+{ -+ struct nilfs_super_block *sb; -+ static unsigned char sum[4]; -+ const int sumoff = offsetof(struct nilfs_super_block, s_sum); -+ size_t bytes; -+ uint32_t crc; -+ -+ sb = blkid_probe_get_sb(pr, mag, struct nilfs_super_block); -+ if (!sb) -+ return -1; -+ -+ bytes = le32_to_cpu(sb->s_bytes); -+ crc = crc32(le32_to_cpu(sb->s_crc_seed), (unsigned char *)sb, sumoff); -+ crc = crc32(crc, sum, 4); -+ crc = crc32(crc, (unsigned char *)sb + sumoff + 4, bytes - sumoff - 4); -+ -+ if (crc != le32_to_cpu(sb->s_sum)) -+ return -1; -+ -+ if (strlen(sb->s_volume_name)) -+ blkid_probe_set_label(pr, (unsigned char *) sb->s_volume_name, -+ sizeof(sb->s_volume_name)); -+ -+ blkid_probe_set_uuid(pr, sb->s_uuid); -+ blkid_probe_sprintf_version(pr, "%u", le32_to_cpu(sb->s_rev_level)); -+ -+ return 0; -+} -+ -+const struct blkid_idinfo nilfs2_idinfo = -+{ -+ .name = "nilfs", -+ .usage = BLKID_USAGE_FILESYSTEM, -+ .probefunc = probe_nilfs2, -+ .magics = -+ { -+ { -+ .magic = NILFS_SB_MAGIC, -+ .len = 2, -+ .kboff = NILFS_SB_KBOFF, -+ .sboff = NILFS_MAG_OFF -+ }, -+ { NULL } -+ } -+}; -diff --git a/shlibs/blkid/src/superblocks/superblocks.c b/shlibs/blkid/src/superblocks/superblocks.c -index b80c10b..3d66d98 100644 ---- a/shlibs/blkid/src/superblocks/superblocks.c -+++ b/shlibs/blkid/src/superblocks/superblocks.c -@@ -140,6 +140,7 @@ static const struct blkid_idinfo *idinfos[] = - &bfs_idinfo, - &vmfs_fs_idinfo, - &befs_idinfo, -+ &nilfs2_idinfo, - &exfat_idinfo - }; - -diff --git a/shlibs/blkid/src/superblocks/superblocks.h b/shlibs/blkid/src/superblocks/superblocks.h -index 74cb974..a79d7cb 100644 ---- a/shlibs/blkid/src/superblocks/superblocks.h -+++ b/shlibs/blkid/src/superblocks/superblocks.h -@@ -65,6 +65,7 @@ extern const struct blkid_idinfo vmfs_volume_idinfo; - extern const struct blkid_idinfo vmfs_fs_idinfo; - extern const struct blkid_idinfo drbd_idinfo; - extern const struct blkid_idinfo befs_idinfo; -+extern const struct blkid_idinfo nilfs2_idinfo; - extern const struct blkid_idinfo exfat_idinfo; - - /* --- -1.7.2.1 -From 67bb0074eec2b154d15bd3dd77b482c3d6125761 Mon Sep 17 00:00:00 2001 -From: Jiro SEKIBA <jir@unicus.jp> -Date: Tue, 13 Jul 2010 09:14:08 +0200 -Subject: [PATCH] tests: add nilfs2 test for libblkid - -Signed-off-by: Jiro SEKIBA <jir@unicus.jp> -Signed-off-by: Karel Zak <kzak@redhat.com> ---- - tests/expected/blkid/low-probe-nilfs2 | 7 +++++++ - tests/ts/blkid/images-fs/nilfs2.img.bz2 | Bin 0 -> 795 bytes - 2 files changed, 7 insertions(+), 0 deletions(-) - create mode 100644 tests/expected/blkid/low-probe-nilfs2 - create mode 100644 tests/ts/blkid/images-fs/nilfs2.img.bz2 - -diff --git a/tests/expected/blkid/low-probe-nilfs2 b/tests/expected/blkid/low-probe-nilfs2 -new file mode 100644 -index 0000000..bfd8fcd ---- /dev/null -+++ b/tests/expected/blkid/low-probe-nilfs2 -@@ -0,0 +1,7 @@ -+ID_FS_LABEL=test-nilfs2 -+ID_FS_LABEL_ENC=test-nilfs2 -+ID_FS_TYPE=nilfs -+ID_FS_USAGE=filesystem -+ID_FS_UUID=524025fb-6d31-40e6-baad-1db36cfdf806 -+ID_FS_UUID_ENC=524025fb-6d31-40e6-baad-1db36cfdf806 -+ID_FS_VERSION=2 -diff --git a/tests/ts/blkid/images-fs/nilfs2.img.bz2 b/tests/ts/blkid/images-fs/nilfs2.img.bz2 -new file mode 100644 -index 0000000000000000000000000000000000000000..a9762eb1ace9f1999aaad3c40f1d836668d856ac -GIT binary patch -literal 795 -zcmZ>Y%CIzaj8qGbG`Ml9n}H$iKM?$BcJi+ANKl`nz?|O0@_@lbK*y;^z=e@R;iM8v -z^#R6D2YV7HdVE!LUvc5DPv^n~3?@drY>Er`xpEzs%?rp}D3rOt`HEDABm)D32?GP; -z0!EREipv^IOn^)V240{j^Q<Hzqs++;Mp8zSMhpyWZZoCW1WqjeK1)#Iz#6seeHv~( -zmxJ_T@69=2^IA3QjKnD|>vorkjN+>MH*4-%s37X<)*F#v)Rf{P;KEe-N=h(9AxK5r -zNaB>=<>ixS2R?swwRU~FskVY@0E2@ILyiK&T}MB??Mn}*D~htZ3cdTZRH0!*OIOhp -zuF1Yi0SZB_TmsB4k61&aUN!_Ugm_J068*5`gF*w#0teARmnpo_kuT2~GOf!|DtB62 -z!)T++5$eFKB*GXf;<I9F!NQM?v;8`}*7b6px{&k4S4E)bP}5GYFDbo;*GrVLFkN9@ -z@@Z9sSb~JGco?eycMA(Q^Ph&Ju|ft>1p%^G=UuLqkPtM9ycck)X|u7g*QFMo>QK!; -zURQKH*iWxuZsIwzh@rOT!@1{s7L*D22$pQI7i2k@S1M-~SA2Zm@7XFsJ@fXR;7eg< -zQ4&<W_Vc7f@7p(fvkiM$nYo*^O$-78_-wK~RVMkbV1D8JQ`OC<q49;V$o`^l=O3L4 -zcH6Z3#E!YsGG`s)RMF~EOO1d3>aY{zarw_8qLWfhCp?&^`$6=_69yh&WHm7`bFf@V -z(PE04u!6IgDET?h6*ny4n=k(V{?{W7DhkUTSQr9X7>p_oxG=CVFtI2!vN$jZD6(v3 -z;O=l+m1w{)gHeLB;X+0N+bk2QBw&h}z@#bCHj{nH7h4xLj+2u!PE3DPVsFhCSH8Sp -zT}DV?fa{Ns2bOWHVhs!t%xc}wps|W$-`>x&rn$fKjBA>})U}{HMs?HV9M&t-a)KVS -zYg}FWIQh_-FYD!hutchUy`86XxmogM<nBjObNPCsG{5_M%3n}$Xkh3NkUdt<dS{}a -Lh>ElVLy7|cD)2Ck - -literal 0 -HcmV?d00001 - --- -1.7.2.1 -From 1326e1dfa5c1d06ff7521b8c8162452799164239 Mon Sep 17 00:00:00 2001 -From: Jiro SEKIBA <jir@unicus.jp> -Date: Thu, 15 Jul 2010 13:40:27 +0900 -Subject: [PATCH] libblkid: fix typo filesystem name nilfs to nilfs2 - -The correct filesystem name is nilfs2, not nilfs. - -Signed-off-by: Jiro SEKIBA <jir@unicus.jp> ---- - shlibs/blkid/src/superblocks/nilfs.c | 2 +- - tests/expected/blkid/low-probe-nilfs2 | 2 +- - 2 files changed, 2 insertions(+), 2 deletions(-) - -diff --git a/shlibs/blkid/src/superblocks/nilfs.c b/shlibs/blkid/src/superblocks/nilfs.c -index c7aba35..bf16918 100644 ---- a/shlibs/blkid/src/superblocks/nilfs.c -+++ b/shlibs/blkid/src/superblocks/nilfs.c -@@ -104,7 +104,7 @@ static int probe_nilfs2(blkid_probe pr, const struct blkid_idmag *mag) - - const struct blkid_idinfo nilfs2_idinfo = - { -- .name = "nilfs", -+ .name = "nilfs2", - .usage = BLKID_USAGE_FILESYSTEM, - .probefunc = probe_nilfs2, - .magics = -diff --git a/tests/expected/blkid/low-probe-nilfs2 b/tests/expected/blkid/low-probe-nilfs2 -index bfd8fcd..c6c9cab 100644 ---- a/tests/expected/blkid/low-probe-nilfs2 -+++ b/tests/expected/blkid/low-probe-nilfs2 -@@ -1,6 +1,6 @@ - ID_FS_LABEL=test-nilfs2 - ID_FS_LABEL_ENC=test-nilfs2 --ID_FS_TYPE=nilfs -+ID_FS_TYPE=nilfs2 - ID_FS_USAGE=filesystem - ID_FS_UUID=524025fb-6d31-40e6-baad-1db36cfdf806 - ID_FS_UUID_ENC=524025fb-6d31-40e6-baad-1db36cfdf806 --- -1.7.2.1 - |