Renamed sys_read_stat() to sys_read_path_stat() - sys_read_stat() is now
the fd operation (same for the corresponding write call).
Removed the sys_write_attr_stat() call because it is no longer needed.
Added stat(), fstat(), and other POSIX calls to the kernel - many are still
missing (mainly from stdio).
Added symbols (but no implementation) for unistd.h's process id functions.
Adapted libroot calls that used sys_read_stat() before to the new architecture.
module.c and bus_man.c now use stat() directly instead of the sys_read_path_stat()
call.
git-svn-id: file:///srv/svn/repos/haiku/trunk/current@1555 a95241bf-73f2-0310-859d-f6bbb57e9c96
Renamed sys_read_stat() to sys_read_path_stat() - sys_read_stat() is now
the fd operation.
Removed the sys_write_attr_stat() call because it is no longer needed.
git-svn-id: file:///srv/svn/repos/haiku/trunk/current@1554 a95241bf-73f2-0310-859d-f6bbb57e9c96
which is now used thorough the VFS code instead of user_strncpy().
fd.c: Replaced some return codes.
vfs.c: joined attr_dir_open(), and attr_dir_open_fd(), added sys_/user_
calls to access attributes, and attribute directory.
git-svn-id: file:///srv/svn/repos/haiku/trunk/current@1455 a95241bf-73f2-0310-859d-f6bbb57e9c96
Changed the file_descriptor structure (more status_t, name removed).
Changed "extern inline" to "static inline" in thread.h/arch_thread.h as those
also work with -O0 -g.
Added prototypes for [arch_cpu_]user_strlcpy().
git-svn-id: file:///srv/svn/repos/haiku/trunk/current@1454 a95241bf-73f2-0310-859d-f6bbb57e9c96
Renamed read_pages(), and write_pages() to make it more clear.
git-svn-id: file:///srv/svn/repos/haiku/trunk/current@1446 a95241bf-73f2-0310-859d-f6bbb57e9c96
Included NewOS change 1656 (O_CLOEXEC support, and a bug fix in get_vnode()).
git-svn-id: file:///srv/svn/repos/haiku/trunk/current@1431 a95241bf-73f2-0310-859d-f6bbb57e9c96
Added symbol exports for the user/group ID functions, and [sg]ethostname(),
although those are not yet implemented.
git-svn-id: file:///srv/svn/repos/haiku/trunk/current@1421 a95241bf-73f2-0310-859d-f6bbb57e9c96
Uncomment some functions in unistd.h which glob is using.
git-svn-id: file:///srv/svn/repos/haiku/trunk/current@1419 a95241bf-73f2-0310-859d-f6bbb57e9c96
Now builds only libroot, instead of the single libm + libc.
All executables now link against libroot.so instead of libc/libm.
git-svn-id: file:///srv/svn/repos/haiku/trunk/current@1387 a95241bf-73f2-0310-859d-f6bbb57e9c96
Added new libroot_init (same as libc/nulibc_init.c before).
Updated the Jamfile for the new architecture.
git-svn-id: file:///srv/svn/repos/haiku/trunk/current@1384 a95241bf-73f2-0310-859d-f6bbb57e9c96
to this place. Also removed create_sem_etc() from there, that shouldn't be a public call.
Cleaned up image.h.
git-svn-id: file:///srv/svn/repos/haiku/trunk/current@1377 a95241bf-73f2-0310-859d-f6bbb57e9c96
Changed lock.h to like those changes.
Moved the create_sem_etc() from the public OS.h to the private kernel only
sem.h, cleaned it up a bit.
gcc doesn't seem to like the "extern inlines" with -O0 -g, so I replaced
an inline function in thread.h with "static inline" (which it does always
like).
git-svn-id: file:///srv/svn/repos/haiku/trunk/current@1376 a95241bf-73f2-0310-859d-f6bbb57e9c96
Now returns ENXIO if dev_publish_devices() returns an error (instead of
B_OK).
git-svn-id: file:///srv/svn/repos/haiku/trunk/current@1317 a95241bf-73f2-0310-859d-f6bbb57e9c96
for a valid team id.
Added a comment about a race condition in set_sem_owner().
Some minor style changes.
git-svn-id: file:///srv/svn/repos/haiku/trunk/current@1309 a95241bf-73f2-0310-859d-f6bbb57e9c96
variables now have the 'g' prefix).
Fixed a very unlikely race condition in create_sem_etc() (can only happen if
that call isn't used properly).
Fixed some wrong return values (i.e. B_BAD_TEAM_ID wasn't returned anywhere).
Optimized _get_next_sem_info(): it now only grabs the semaphore lock
if it has good reason to do so.
Added some comments.
git-svn-id: file:///srv/svn/repos/haiku/trunk/current@1308 a95241bf-73f2-0310-859d-f6bbb57e9c96
merged setup_keyboard() and init_driver().
Added TRACE_KEYBOARD define to easily enable debug output from the keyboard driver.
Also made the escape key dropping into KDL - all special keys (like the
F-keys, etc.) aren't working in BeBochs, so that's a simple work-around
for that problem.
git-svn-id: file:///srv/svn/repos/haiku/trunk/current@1302 a95241bf-73f2-0310-859d-f6bbb57e9c96
vm_translation_map_create() checks if the kmalloc()'d page is aligned - maybe
we should just disable the USE_WALL setting if size is PAGE_SIZE for now...
git-svn-id: file:///srv/svn/repos/haiku/trunk/current@1264 a95241bf-73f2-0310-859d-f6bbb57e9c96
set to 1 (which it currently is).
I've only used it with bochs yet, and it lets it crash reliably in some
VFS code.
git-svn-id: file:///srv/svn/repos/haiku/trunk/current@1261 a95241bf-73f2-0310-859d-f6bbb57e9c96
also fixed a bug, because fs_read_info()/fs_write_info() already locked the
mutex before calling find_mount().
Implemented the file system API for attribute directories, and index
directories.
Introduced a new macro FS_MOUNT_CALL() to call fs ops directly from the
mount structure.
get_new_fd() now panics if it is called with an unknown fd type.
git-svn-id: file:///srv/svn/repos/haiku/trunk/current@1189 a95241bf-73f2-0310-859d-f6bbb57e9c96
currently hold a pointer to a fs_mount, or a vnode).
Updated the index_dir part of the fs API.
Added FDTYPE_INDEX_DIR in fd.h.
git-svn-id: file:///srv/svn/repos/haiku/trunk/current@1188 a95241bf-73f2-0310-859d-f6bbb57e9c96
They are now located in src/kernel/core/fs, because they are private to
the VFS, not private to the kernel.
git-svn-id: file:///srv/svn/repos/haiku/trunk/current@1183 a95241bf-73f2-0310-859d-f6bbb57e9c96
Added exports for the variables a file system add-on has to export.
git-svn-id: file:///srv/svn/repos/haiku/trunk/current@1180 a95241bf-73f2-0310-859d-f6bbb57e9c96
Reimplemented file system handling, it's now loading file systems on an
on-demand basis - code is not tested yet, but should work!
That also fixed a bug that was in that code before (the image was not
unloaded in case of an error in vfs_load_fs_module()).
Renamed fs_id to mount_id.
Renamed all global variables to have the 'g' prefix in vfs.c.
git-svn-id: file:///srv/svn/repos/haiku/trunk/current@1175 a95241bf-73f2-0310-859d-f6bbb57e9c96
Moved typedefs for mount_id and vnode_id to fs_interface.h.
Removed some unused stuff in ktypes.h.
git-svn-id: file:///srv/svn/repos/haiku/trunk/current@1173 a95241bf-73f2-0310-859d-f6bbb57e9c96
or entry_ref names (paths are safe).
Implemented attr_remove(), and attr_rename().
git-svn-id: file:///srv/svn/repos/haiku/trunk/current@1171 a95241bf-73f2-0310-859d-f6bbb57e9c96
new_file_fd() is now called get_new_fd(), and can also create fds for other
types as well. Furthermore, it lost some memory if it couldn't allocate a
new fd.
Implemented most of the VFS attribute API (kernel internal only), only
remove_attr(), and rename_attr() is missing for now.
git-svn-id: file:///srv/svn/repos/haiku/trunk/current@1168 a95241bf-73f2-0310-859d-f6bbb57e9c96
Since BFS can't resolve a vnode_id to an attribute, fs_create_attr() now
doesn't return a new vnode_id anymore. Changed all fs_vnode variables to
"file" instead of "attr" to avoid any confusion.
That means for BFS that the cookie which fs_open_attr() returns will have
to include a pointer to the real inode, if the attribute is not part of the
file's inode.
git-svn-id: file:///srv/svn/repos/haiku/trunk/current@1159 a95241bf-73f2-0310-859d-f6bbb57e9c96
can use this structure to call fstat() on attributes and indices.
Added more functions to the file system interface (attributes, and indices).
Added header fs_attr.h, and fs_index.h.
git-svn-id: file:///srv/svn/repos/haiku/trunk/current@1158 a95241bf-73f2-0310-859d-f6bbb57e9c96
Updated several structures because of the int/int32/status_t change.
git-svn-id: file:///srv/svn/repos/haiku/trunk/current@1139 a95241bf-73f2-0310-859d-f6bbb57e9c96
in fs_interface.h.
Fixed many warnings due to the int/int32/status_t changes.
git-svn-id: file:///srv/svn/repos/haiku/trunk/current@1137 a95241bf-73f2-0310-859d-f6bbb57e9c96
or completed, though.
Renamed fs_cookie to fs_volume, and file_cookie to fs_cookie.
git-svn-id: file:///srv/svn/repos/haiku/trunk/current@1136 a95241bf-73f2-0310-859d-f6bbb57e9c96
Also kernel/module.h was hidden by os/drivers/module.h - fixed; kernel/module.h
is now called kmodule.h and only contains the module_init() function for the
kernel.
git-svn-id: file:///srv/svn/repos/haiku/trunk/current@1122 a95241bf-73f2-0310-859d-f6bbb57e9c96
Removed dependencies on arch/x86/types.h - this file is not really used
anymore, now. Might prevent compiling on Windows, though.
Replaced "int" with "int32" for the id types.
Removed some stuff from ktypes.h because it didn't belong there.
git-svn-id: file:///srv/svn/repos/haiku/trunk/current@1120 a95241bf-73f2-0310-859d-f6bbb57e9c96
Removed the bzero()/bcopy() prototypes, and replaced them with macros - we
should decide what to do with them.
git-svn-id: file:///srv/svn/repos/haiku/trunk/current@1119 a95241bf-73f2-0310-859d-f6bbb57e9c96
Replaced <types.h> with <sys/types.h> because that's what those headers
were looking for.
git-svn-id: file:///srv/svn/repos/haiku/trunk/current@1118 a95241bf-73f2-0310-859d-f6bbb57e9c96
done to fix some build issues (BeBuild.h).
If you have a better idea on how to solve this - or a different idea how things
should work, please go on :-)
git-svn-id: file:///srv/svn/repos/haiku/trunk/current@1117 a95241bf-73f2-0310-859d-f6bbb57e9c96
Only implements access from within the kernel, not from the BIOS. Since
it requires malloc(), realloc(), open(), etc. in the kernel, you can't
currently link it, but it's added to the build anyway (it's just not
linked against the kernel).
git-svn-id: file:///srv/svn/repos/haiku/trunk/current@1114 a95241bf-73f2-0310-859d-f6bbb57e9c96
for many classes for the sake of completeness.
Added a Transaction::IsStarted() method to not let it look like as if the
transaction is started more than once.
Changes made after suggestions from Mike Nordell, again :-)
git-svn-id: file:///srv/svn/repos/haiku/trunk/current@1067 a95241bf-73f2-0310-859d-f6bbb57e9c96
suggested by Mike Nordell.
Some code cleanups, added a comment in Inode::SetFileSize() to point out
that Stream<Cache>::WriteAt() denies growing the file size its own.
git-svn-id: file:///srv/svn/repos/haiku/trunk/current@1060 a95241bf-73f2-0310-859d-f6bbb57e9c96
Inode::FillGapWithZeros(), pointed out by Mike Nordell.
Note, that function is currently not used.
Some smaller cleanups.
git-svn-id: file:///srv/svn/repos/haiku/trunk/current@1058 a95241bf-73f2-0310-859d-f6bbb57e9c96
free anything if it couldn't acquire the semaphore.
That allowed me to get aware of a possible bug in the destructor :-)
git-svn-id: file:///srv/svn/repos/haiku/trunk/current@1057 a95241bf-73f2-0310-859d-f6bbb57e9c96
our file system):
- added bfs_wake_vnode(), and bfs_suspend_vnode()
- bumped B_CUR_FS_API_VERSION to 3 as needed for Dano
It should now be able to boot Dano with our BFS, although I haven't tested
it. The information was gained using some degree of reverse engineering...
It won't be part of the BFS implementation for OpenBeOS (that won't run on R5
anymore) :-)
git-svn-id: file:///srv/svn/repos/haiku/trunk/current@1010 a95241bf-73f2-0310-859d-f6bbb57e9c96
is no only "-O1", since gcc obviously produces bad code if compiled with more.
git-svn-id: file:///srv/svn/repos/haiku/trunk/current@996 a95241bf-73f2-0310-859d-f6bbb57e9c96
files anymore (only Inode::WriteAt() denied it before).
Introduced a BFS_NAME define to be able to switch easier between "obfs",
and "bfs".
bfs_write_stat() didn't return the error code if Inode::SetFileSize() failed;
instead, it always reported success.
git-svn-id: file:///srv/svn/repos/haiku/trunk/current@995 a95241bf-73f2-0310-859d-f6bbb57e9c96
- the maximum number of blocks a block_run can cover is 65535 not 65536
- allocations over a block boundary in the block bitmap always failed due
to a incorrectly handled status
Both bugs could prevent BFS to create the VM swap file which led BeOS to
stop booting under certain circumstances.
git-svn-id: file:///srv/svn/repos/haiku/trunk/current@989 a95241bf-73f2-0310-859d-f6bbb57e9c96
Axel Dörfler