new filesystem interface.
* Renamed sISO* to gISO* though as they are in fact not static.
Briefly tested and works as expected. Thanks for your work Dustin!
Closes enhancement #2089.
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was, thanks to the detailed instructions from Ingo, quite doable.
* Ported the (deprecated and now publically removed) notify_listener() calls
to the respective new notify_* calls.
* Fixed debug build.
* Added the FAT filesystem back to the image.
I only tested the filesystem briefly and everything seemed to work as expected
(mounted the FAT part of my bootable Haiku memory stick, opened a few files
and copied something to it). At least it should not be any more broken than
before the interface changes ;-).
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suites and the like, and moved the image jam code for PosixTestSuite
and libMicro there.
* Some cleanup (line length, use grist).
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and then copy it in one go instead of copying individual files. Also use
a single temp file instead of one for every entry.
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Added sunos to the list of platforms, but it needs more work.
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- The net_stack driver is no longer used. Instead we have a kernel
module which is directly used by syscall implementations in the
kernel. I.e. we no longer tunnel those functions through ioctls, but
have normal syscalls.
- Removed the superfluous net starter module.
- Implemented the FDTYPE_SOCKET type file_descriptors, that is sockets
are no longer vnode based.
- Adjusted libnetwork (the socket function implementations)
accordingly.
- Adjusted netstat accordingly.
* Socket module:
- Implemented socketpair().
- Added "kernel" parameter to the control hook. Quite a few more hooks
would actually need the parameter, but I didn't change those yet,
since that would probably also require changes to the protocol
module interface.
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- Moved most file_system_module_info hooks into separate structures.
Those that operate on mounted volumes to fs_volume_ops, those
operating on a vnode to fs_vnode_ops.
- Got rid of the fs_volume, fs_cookie, fs_vnode typedefs. We use void*
again.
- Instead of a void* volume and node cookie hooks are passed a
fs_volume and fs_vnode structure pointer, which contain the cookie
and an ops pointer (fs_volume a few more things).
- The VFS {new,publish,get,...}_vnode() functions take a fs_volume*
instead of the volume ID. So does vfs_get_fs_node_from_path().
- Added type and flags arguments to publish_vnode() and the
get_vnode() hook and removed the type argument from lookup() hook.
Added vnode::type using formerly unused bits to store the node type.
Simplified a few things in the VFS due to the now always available
node type.
- Added fs_volume_ops::{create,delete}_sub_vnode() and
fs_vnode_ops::get_super_vnode() hooks. They are used to support file
system layers, e.g. allowing to extend an FS not supporting BeOS
attribute with attribute support. Needs some more work in the VFS.
- Added fs_vnode_ops::create_special_node() hook for creating special
nodes (e.g. FIFOs).
* Adjusted the built-in file systems and BFS according to the interface
changes. Removed all other FSs from the image for the time being.
We'll see whether further API changes are necessary before porting
them.
* Adjusted the bfs_shell accordingly.
* Implemented create_special_node() in rootfs to support special nodes.
* Added support for FIFOs:
- Added syscall _kern_create_fifo() (used by mkfifo()), which creates
a special node (type S_IFIFO) in the respective file system.
- When a special node is published the VFS creates a respective sub
node. Currently only FIFOs are supported.
- Added a little support for FIFO subnodes by using functionality from
the pipefs.
- Added mkfifo to the image. It can create FIFOs in the rootfs, but
the FIFOs aren't really usable ATM, since they still work like
pipes, i.e. readers and writers need to have them open at the same
time.
* Some smaller changes in the VFS:
- Made the *_CALL macros nicer to use (vargs).
- Refactored FS entry lookup into new function lookup_dir_entry().
- create_vnode() no longer just calls the FS create() hook. First it
looks up the entry and uses open_vnode(), if it already exists. This
is necessary for two reasons: 1) The FS might not support create()
while still allowing to open() entries. 2) When the FS has other
layers on to of it (or the respective node) it might not be
responsible for opening the node.
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Haiku. Support for undefined symbols is nice in principle, but not
really needed for building Haiku itself, and can get little annoying, if
one really just forgot to link in a symbol or has a typo in a function
name in C code.
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by default (new option "-H" will create the header only). Option "-c"
will clear the image.
* Adjusted build_haiku_image accordingly. vmdkimage is way faster and
more portable than the former vmdkheader+dd combo.
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Especially people building various kinds of images with different
settings may want to have a look at the respective section in the
UserBuildConfig.ReadMe.
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functions by ones reading /etc/{group,passwd}.
* Added quasi-standard getpwent_r() and getgrent_r().
* Added _SC_GETGR_R_SIZE_MAX and _SC_GETPW_R_SIZE_MAX sysconf()
constants.
* Moved initgroups() and getgrouplist() definition to grp.cpp. They use
the same backend as the <grp.h> functions.
* Set the permissions of files created by the build system to what they
should be on the image (executables: 755, others: 644). Otherwise only
root could do anything under Haiku.
* Added build system variables HAIKU_ROOT_USER_NAME and
HAIKU_ROOT_USER_REAL_NAME to customize name and real name of Haiku's
root user.
* Added build system rules AddUserToHaikuImage and AddGroupToHaikuImage
for adding additional users and groups (by default only root user and
group and a "users" group are created).
* Adjusted BIND port and coreutils config.h files according to what
features have become available.
* Fixed HAIKU_DOCUMENTATION_OBJECT_DIR definition. Untested, but it used
a wrong variable name before.
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TODO:
- Implement/integrate low level stuff (see BootDrive.h)
- reading the partition table
- reading/writing the MBR
- writing the boot menu
- Open file dialog for selection of backup MBR file
- Write error message in case of I/O errors
- Test
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- fixes off by one pixel bug reported by stippi.
- fixes Unicode option to use UTF-8 instead of UTF-16.
- compiled within Haiku using new Development package.
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* Added additional parameters to DeferredSubInclude. It's now possible
to specify an alternative Jamfile name.
* Added DeferredSubInclude example to UserBuildConfig.ReadMe showing the
new feature.
* Moved ExecuteDeferredSubIncludes in the root Jamfile before the
inclusion of HaikuImage, NetBootArchive etc., so that targets defined
in the subdirectories are already known there.
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- Added a "root" vnode to the io_context. It is used for resolving
paths and converting nodes to paths instead of sRoot. Some more
passing around of io_context structures was necessary.
- Introduced a new lock sIOContextRootLock to protect
io_context::root. The current uses of io_context::io_mutex
(put_vnode(), remove_vnode() while holding it) looked too suspicious
to use that mutex in vnode_path_to_vnode().
- Added _kern_change_root() syscall and chroot() libroot function.
- Added chroot coreutils program to the image. Funnily it seems to be
much easier to set up a little jail than under Linux (just copy
bash and libroot.so into respective subdirs; mount another pipefs
if you want pipe support).
With Haiku allowing direct access to directories via inode IDs
jailing is obviously not very secure at the moment.
- Added /var/empty to the image. It will be the chroot target for ssh.
* Changed vfs.cpp:get_cwd() so that the io_context::io_mutex is no
longer held when calling dir_vnode_to_path().
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and sorted definitions alphabetically.
* Updated Pe package to 2.4.1.
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optional packages, i.e. installing one will install all its
dependencies, too.
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* Simplified the addition of the libpng and zlib headers.
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finally created a solution to avoid that: Header files that contain
configuration settings (and nothing else) go to build/config_headers.
To change settings, create a directory build/user_config_headers (which
is ignored by svn), copy the respective header there and modify it at
your leisure. Currently only tracing_config.h has been moved to the new
location, but more files will follow eventually. It is also recommended
to move optional macro definitions in Jamfile (as for BFS) to a config
header instead; the build system will then automatically rebuild on
changes.
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specifying the name of the header directory on the image.
* Renamed the "gnu" header directory on the image to "3rdparty" and
created a "gnu" symlink for compatiblity.
* Added zlib and libpng headers to the "3rdparty" header dir.
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directory to the image. It supports exclude patterns.
* Changed Add{Source,Header}DirectoryToHaikuImage to use the
CopyDirectoryToHaikuImage rule. The special handling in the
build_haiku_image script is gone now.
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* Extended the Development optional package. It will now also install
gcc/binutils as well as autoconf, automake, libtool, texinfo (and
their dependency perl).
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suffix or otherwise package names with dots in them would be mangled.
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* Install libncurses.a.
* Copy the cpp headers from our repository; don't use the compiler
headers. This needs some more shuffling around.
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gcc. You need to reconfigure and rebuild the cross-tools to have this
change take effect.
Note that from now on it is no longer possible to use the native BeOS
compiler to build Haiku. You'll have to build a cross compiler, too. I
haven't tested whether this works at all, though.
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so one can set it to the static libroot, if desired.
* Generic attribute emulation:
- Added build tool rm_attrs, a simple "rm" replacement, which also
removes the attributes directory for a given file.
- Added build/scripts/rm_attrs shell script, which wraps the
invocation of the rm_attrs tool. If it doesn't exist yet, the
ordinary rm is used.
- The RM jam variable refers to the rm_attrs script now, i.e. whenever
something is removed by the build system, the attributes are removed
too (if the build tool has already been built, that is).
- Removed the shell function attrrmrf() in build_haiku_image. We use
the rm_attrs tool instead, if necessary.
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* Also install _G_config.h.
* /boot/develop/headers/cpp is a symlink to g++'s headers, now.
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* This allows you to use a GCC compiler completely with native headers,
all you have to do (after having unpacked and moved GCC to the correct
location), is to replace its "lib/gcc-lib/i586-pc-beos/2.95.3-beos-060710/include"
directory with this one. There is no need for R5 headers anymore,
then.
* Removed extraneous whitespace.
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