search for: fs_flags

...(1, sizeof *h); + if (h == NULL) { + nbdkit_error ("calloc: %m"); + return NULL; + } + + return h; +} + +static int +ext2_prepare (struct nbdkit_next_ops *next_ops, void *nxdata, void *handle, + int readonly) +{ + struct handle *h = handle; errcode_t err; int fs_flags; int file_flags; struct ext2_inode inode; - - h = malloc (sizeof *h); - if (h == NULL) { - nbdkit_error ("malloc: %m"); - return NULL; - } + int64_t r; + CLEANUP_FREE char *name = NULL; fs_flags = 0; #ifdef EXT2_FLAG_64BITS fs_flags |= EXT2_FLAG_64BITS; #endif +...

...om_operations, - sizeof (ext2_filsys), 0, 1); - Ext2fs_val (fsv) = fs; + sizeof (struct ext2_data), 0, 1); + Ext2fs_val (fsv) = *data; CAMLreturn (fsv); } @@ -122,18 +127,18 @@ supermin_ext2fs_open (value filev) CAMLlocal1 (fsv); int fs_flags = EXT2_FLAG_RW; errcode_t err; - ext2_filsys fs; + struct ext2_data data; #ifdef EXT2_FLAG_64BITS fs_flags |= EXT2_FLAG_64BITS; #endif err = ext2fs_open (String_val (filev), fs_flags, 0, 0, - unix_io_manager, &fs); + unix_io_manager, &amp...

...on handle. */ struct handle { @@ -143,6 +148,8 @@ ext2_prepare (struct nbdkit_next_ops *next_ops, void *nxdata, void *handle, struct ext2_inode inode; int64_t r; CLEANUP_FREE char *name = NULL; + const char *fname = file ?: nbdkit_export_name (); + CLEANUP_FREE char *absname = NULL; fs_flags = 0; #ifdef EXT2_FLAG_64BITS @@ -168,34 +175,42 @@ ext2_prepare (struct nbdkit_next_ops *next_ops, void *nxdata, void *handle, return -1; } + if (fname[0] != '/') { + if (asprintf (&absname, "/%s", fname) < 0) { + nbdkit_error ("asprintf: %m");...

There is a small test provided. I tested this a lot more locally and it seems pretty robust. Rich.

...;s_uuid[12], + EXT2_SB(fs)->s_uuid[13], + EXT2_SB(fs)->s_uuid[14], + EXT2_SB(fs)->s_uuid[15] + ) < 0) { + free(uuid); + return NULL; + } + + return uuid; +} + const struct fs_ops ext2_fs_ops = { .fs_name = "ext2", .fs_flags = FS_THISIND | FS_USEMEM, @@ -336,5 +374,5 @@ const struct fs_ops ext2_fs_ops = { .readlink = ext2_readlink, .readdir = ext2_readdir, .next_extent = ext2_next_extent, - .fs_uuid = NULL, + .fs_uuid = ext2_fs_uuid, }; diff --git a/core/fs/ext2/ext2_...

Hi all, I was intending on trying out gjournal on a new disk i've added in my desktop. I had a look to see what the most recent patch provided by Pawel and found http://people.freebsd.org/~pjd/patches/gjournal6_20061024.patch I created the directories as per Pawel's original post (http://lists.freebsd.org/pipermail/freebsd-fs/2006-June/001962.html) and the patch succeeded with no failed

...->d_inode); } @@ -217,7 +239,7 @@ static int cache_get_file(struct inode *inode, void *buf, size_t bytes) return 0; } - + static int ext2_readlink(struct inode *inode, char *buf) { struct fs_info *fs = inode->fs; @@ -326,7 +348,7 @@ const struct fs_ops ext2_fs_ops = { .fs_flags = FS_THISIND | FS_USEMEM, .fs_init = ext2_fs_init, .searchdir = NULL, - .getfssec = generic_getfssec, + .getfssec = ext2_getfssec, .close_file = generic_close_file, .mangle_name = generic_mangle_name, .load_config = generic_load_config,...

...fs)->uuid >> 16), + (uint16_t)FAT_SB(fs)->uuid) < 0) { + free(uuid); + return NULL; + } + + for (ptr = uuid; ptr && *ptr; ptr++) + *ptr = toupper(*ptr); + + return uuid; +} + const struct fs_ops vfat_fs_ops = { .fs_name = "vfat", .fs_flags = FS_USEMEM | FS_THISIND, @@ -826,4 +856,5 @@ const struct fs_ops vfat_fs_ops = { .iget = vfat_iget, .next_extent = fat_next_extent, .copy_super = vfat_copy_superblock, + .fs_uuid = vfat_fs_uuid, }; diff --git a/core/fs/fat/fat_fs.h b/core/fs/fat/fat_fs.h...

...p_ops; + while ((blk_shift < 0) && *ops) { + /* set up the fs stucture */ + fsp->fs_ops = *ops; + + /* + * This boldly assumes that we don't mix FS_NODEV filesystems + * with FS_DEV filesystems... + */ + if (fsp->fs_ops->fs_flags & FS_NODEV) { + fsp->fs_dev = NULL; + } else { + if (!dev) { + dev = device_init(private); + if (!dev) + goto bail; + } + fsp->fs_dev = dev; + } + /* invoke the fs-specific init code */ + blk_shift = fsp->fs_ops->fs_init(fsp)...

Hi, below comes a new version of the series of patches implementing quota support for ocfs2-tools. I've fixed the calls of ocfs2_malloc_blocks() which were given number of bytes instead of number of blocks. Besides that the series should be the same. Honza

From: Raphael S. Carvalho <raphael.scarv at gmail.com> Wrote the documentation below. I think it would be good to push the doc to the wiki as soon as the UFS support gets merged. Unix Fast File System (UFS/FFS) 1/2 on Syslinux - (usage/install) ----- There is a confusion about the name of this file system, then I decided to contact the author who replied: "The name has always been

...a must be re-computed after crashes */ + struct ufs_csum fs_cstotal; /* cylinder summary information */ +/* these fields are cleared at mount time */ + __s8 fs_fmod; /* super block modified flag */ + __s8 fs_clean; /* file system is clean flag */ + __s8 fs_ronly; /* mounted read-only flag */ + __s8 fs_flags; + union { + struct { + __s8 fs_fsmnt[UFS_MAXMNTLEN];/* name mounted on */ + __fs32 fs_cgrotor; /* last cg searched */ + __fs32 fs_csp[UFS_MAXCSBUFS];/*list of fs_cs info buffers */ + __fs32 fs_maxcluster; + __fs32 fs_cpc; /* cyl per cycle in postbl */ + __fs16 fs_opostbl[16][8]; /* o...

In commit ea455f8ab68338ba69f5d3362b342c115bea8e13, we move the dentry lock put process into ocfs2_wq. This is OK for most case, but as for umount, it lead to at least 2 bugs. See http://oss.oracle.com/bugzilla/show_bug.cgi?id=1133 and http://oss.oracle.com/bugzilla/show_bug.cgi?id=1135. And it happens easily if we have opened a lot of inodes. For 1135, the reason is that during umount will call

From: Raphael S. Carvalho <raphael.scarv at gmail.com> Change since v1: * Fix bug on dentry structure (thank you specification; btw, sarcasm), and consequently a bug on ufs_readdir. * Add readlink support (applied tests for symlinks whose destionation path were stored in blk pointers and the file itself). * Several improvements. Wrote the documentation below. I think it would be good to

...a must be re-computed after crashes */ + struct ufs_csum fs_cstotal; /* cylinder summary information */ +/* these fields are cleared at mount time */ + __s8 fs_fmod; /* super block modified flag */ + __s8 fs_clean; /* file system is clean flag */ + __s8 fs_ronly; /* mounted read-only flag */ + __s8 fs_flags; + union { + struct { + __s8 fs_fsmnt[UFS_MAXMNTLEN];/* name mounted on */ + __fs32 fs_cgrotor; /* last cg searched */ + __fs32 fs_csp[UFS_MAXCSBUFS];/*list of fs_cs info buffers */ + __fs32 fs_maxcluster; + __fs32 fs_cpc; /* cyl per cycle in postbl */ + __fs16 fs_opostbl[16][8]; /* o...

...che_block(fs->fs_dev, 0); + memset(cs->data, 0, fs->block_size); + cache_lock_block(cs); + + /* For debug purposes */ + //ufs_checking(fs); + + //return -1; + return fs->block_shift; +} + +const struct fs_ops ufs_fs_ops = { + .fs_name = "ufs", + .fs_flags = FS_USEMEM | FS_THISIND, + .fs_init = ufs_fs_init, + .searchdir = NULL, + .getfssec = generic_getfssec, + .close_file = generic_close_file, + .mangle_name = generic_mangle_name, + .open_config = generic_open_config, + .readlink = NULL, +...

...che_block(fs->fs_dev, 0); + memset(cs->data, 0, fs->block_size); + cache_lock_block(cs); + + /* For debug purposes */ + //ufs_checking(fs); + + //return -1; + return fs->block_shift; +} + +const struct fs_ops ufs_fs_ops = { + .fs_name = "ufs", + .fs_flags = FS_USEMEM | FS_THISIND, + .fs_init = ufs_fs_init, + .searchdir = NULL, + .getfssec = generic_getfssec, + .close_file = generic_close_file, + .mangle_name = generic_mangle_name, + .open_config = generic_open_config, + .readlink = NULL, +...

So last week I was wondering if XFS was still working -- even with its last on-disk structure changes -- and it _suprisingly_ worked as expected. Right, now I can finally get rid of GRUB and use Syslinux to boot my Linux on EFI from a rootfs with xfs. Shit, I have two partitions (the first one being the required ESP) so there is no way to access the other partitions since because Syslinux does not

Hi, this is the next version of quota support for quota tools. I've addressed all the comments of Tao, Joel and others. Sparse feature disabling also correctly updates quota information now and the patch is merged into the tunefs support patch. Honza

Hi, I'm sending a series of patches implementing quota support into ocfs2-tools. It's the same as the original huge patch I've sent but now it's split as Joel asked. I've also realized that when disabling SPARSE feature, we should update quota information. That piece of code is missing, I'll implement it soon. Comments welcome. Honza