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| author | Tim Prouty <tprouty@samba.org> | 2009-01-26 17:19:40 -0800 |
|---|---|---|
| committer | Tim Prouty <tprouty@samba.org> | 2009-01-29 15:29:33 -0800 |
| commit | 60d058442ee8a95a3d5c3f8e04cf15249509ceb2 (patch) | |
| tree | 1e233527d27e2cb4e4a1e718f60554a3ed6c9699 /source3/modules | |
| parent | b8f7cdbd79918bba0fea181f97fff5ab0c79192d (diff) | |
| download | samba-60d058442ee8a95a3d5c3f8e04cf15249509ceb2.tar.gz samba-60d058442ee8a95a3d5c3f8e04cf15249509ceb2.tar.bz2 samba-60d058442ee8a95a3d5c3f8e04cf15249509ceb2.zip | |
s3 onefs: Add the OneFS implementation of SMB_VFS_GET_ALLOC_SIZE
Diffstat (limited to 'source3/modules')
| -rw-r--r-- | source3/modules/vfs_onefs.c | 27 |
1 files changed, 27 insertions, 0 deletions
diff --git a/source3/modules/vfs_onefs.c b/source3/modules/vfs_onefs.c index e048e89589..e2f272aa11 100644 --- a/source3/modules/vfs_onefs.c +++ b/source3/modules/vfs_onefs.c @@ -40,6 +40,31 @@ static int onefs_open(vfs_handle_struct *handle, const char *fname, return SMB_VFS_NEXT_OPEN(handle, fname, fsp, flags, mode); } +static uint64_t onefs_get_alloc_size(struct vfs_handle_struct *handle, files_struct *fsp, + const SMB_STRUCT_STAT *sbuf) +{ + uint64_t result; + + START_PROFILE(syscall_get_alloc_size); + + if(S_ISDIR(sbuf->st_mode)) { + result = 0; + goto out; + } + + /* Just use the file size since st_blocks is unreliable on OneFS. */ + result = get_file_size_stat(sbuf); + + if (fsp && fsp->initial_allocation_size) + result = MAX(result,fsp->initial_allocation_size); + + result = smb_roundup(handle->conn, result); + + out: + END_PROFILE(syscall_get_alloc_size); + return result; +} + static int onefs_statvfs(vfs_handle_struct *handle, const char *path, vfs_statvfs_struct *statbuf) { @@ -123,6 +148,8 @@ static vfs_op_tuple onefs_ops[] = { SMB_VFS_LAYER_TRANSPARENT}, {SMB_VFS_OP(onefs_lstat), SMB_VFS_OP_LSTAT, SMB_VFS_LAYER_TRANSPARENT}, + {SMB_VFS_OP(onefs_get_alloc_size), SMB_VFS_OP_GET_ALLOC_SIZE, + SMB_VFS_LAYER_OPAQUE}, {SMB_VFS_OP(onefs_unlink), SMB_VFS_OP_UNLINK, SMB_VFS_LAYER_TRANSPARENT}, {SMB_VFS_OP(onefs_ntimes), SMB_VFS_OP_NTIMES, |