* Most of the other file systems now maintain the st_blocks value. It might not

always be correct, but should be at least close.


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@27793 a95241bf-73f2-0310-859d-f6bbb57e9c96

src/add-ons/kernel/file_systems/cdda/kernel_interface.cpp

@@ -446,10 +446,12 @@ fill_stat_buffer(Volume* volume, Inode* inode, Attribute* attribute,
 
 	if (attribute != NULL) {
 		stat.st_size = attribute->Size();
+		stat.st_blocks = 0;
 		stat.st_mode = S_ATTR | 0666;
 		stat.st_type = attribute->Type();
 	} else {
 		stat.st_size = inode->Size() + sizeof(wav_header);
+		stat.st_blocks = inode->Size() / 512;
 		stat.st_mode = inode->Type();
 		stat.st_type = 0;
 	}

src/add-ons/kernel/file_systems/ext2/kernel_interface.cpp

@@ -338,6 +338,8 @@ ext2_read_stat(fs_volume* _volume, fs_vnode* _node, struct stat* stat)
 	stat->st_crtime = node.CreationTime();
 
 	stat->st_size = inode->Size();
+	stat->st_blocks = (inode->Size() + 511) / 512;
+
 	return B_OK;
 }
 

src/add-ons/kernel/file_systems/fat/file.c

@@ -195,6 +195,7 @@ dosfs_rstat(fs_volume *_vol, fs_vnode *_node, struct stat *st)
 	st->st_uid = 0;
 	st->st_gid = 0;
 	st->st_size = node->st_size;
+	st->st_blocks = (node->st_size + 511) / 512;
 	st->st_blksize = 0x10000; /* this value was chosen arbitrarily */
 	st->st_atime = st->st_mtime = st->st_ctime = st->st_crtime = node->st_time;
 

src/add-ons/kernel/file_systems/iso9660/kernel_interface.cpp

@@ -433,6 +433,7 @@ fs_read_stat(fs_volume *_vol, fs_vnode *_node, struct stat *st)
 
 	// Same for file/dir in ISO9660
 	st->st_size = node->dataLen[FS_DATA_FORMAT];
+	st->st_blocks = (st->st_size + 511) / 512;
 	if (ConvertRecDate(&(node->recordDate), &time) == B_NO_ERROR)
 		st->st_ctime = st->st_mtime = st->st_atime = time;
 

src/add-ons/kernel/file_systems/udf/kernel_interface.cpp

@@ -232,6 +232,7 @@ udf_read_stat(fs_volume *_volume, fs_vnode *node, struct stat *stat)
 
 	stat->st_mode = icb->Mode();
 	stat->st_size = icb->Length();
+	stat->st_blocks = (stat->st_size + 511) / 512;
 
 	// File times. For now, treat the modification time as creation
 	// time as well, since true creation time is an optional extended

src/system/kernel/device_manager/devfs.cpp

@@ -1789,6 +1789,7 @@ devfs_read_stat(fs_volume* _volume, fs_vnode* _vnode, struct stat* stat)
 
 	stat->st_nlink = 1;
 	stat->st_blksize = 65536;
+	stat->st_blocks = 0;
 
 	stat->st_uid = vnode->uid;
 	stat->st_gid = vnode->gid;

src/system/kernel/fs/rootfs.cpp

@@ -1008,6 +1008,7 @@ rootfs_read_stat(fs_volume *_volume, fs_vnode *_v, struct stat *stat)
 
 	stat->st_nlink = 1;
 	stat->st_blksize = 65536;
+	stat->st_blocks = 0;
 
 	stat->st_uid = vnode->uid;
 	stat->st_gid = vnode->gid;