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
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
Doesn't crash quite as easily. Still some nagging bugs.
Partial implementation of hashTable. Need to make find use keys and do proper
memory allocation (i.e. from physPages, not new).
git-svn-id: file:///srv/svn/repos/haiku/trunk/current@1349 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
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 changed the type of msg_code in port_test_thread_func to int32, from int. (warnings)
git-svn-id: file:///srv/svn/repos/haiku/trunk/current@1256 a95241bf-73f2-0310-859d-f6bbb57e9c96
"int" seems like a better return type choice, but it is int32 in both the Be headers and the OBOS headers, at least for now.
git-svn-id: file:///srv/svn/repos/haiku/trunk/current@1255 a95241bf-73f2-0310-859d-f6bbb57e9c96
"int" seems like a better return type choice, but it is int32 in both the Be headers and the OBOS headers, at least for now.
git-svn-id: file:///srv/svn/repos/haiku/trunk/current@1254 a95241bf-73f2-0310-859d-f6bbb57e9c96
You need to enable BOCHS_INPUT_HACK and type inside the BeBochs window,
NOT inside the Terminal where the output is printed.
git-svn-id: file:///srv/svn/repos/haiku/trunk/current@1219 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
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
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
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
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
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
another terrible bug that managed to exist this long and not clobber everything.
The io vector table was being created with an incorrect size, so all sorts of garbage was getting written to whomever was allocated after it.
git-svn-id: file:///srv/svn/repos/haiku/trunk/current@1112 a95241bf-73f2-0310-859d-f6bbb57e9c96
Changed the whole way locking was done. What was I thinking?
Many changes and cleanup ideas from Ingo (thanks!).
Not perfect yet, but much better. Still a few things left to implement
in the COW arena - mmap doesn't use it. Also need to finish the vpageManager
which will cause mmap and cacheManager to use the same vnodes where possible.
git-svn-id: file:///srv/svn/repos/haiku/trunk/current@1042 a95241bf-73f2-0310-859d-f6bbb57e9c96
also initialize newly allocated memory with non zero (0xCC)
git-svn-id: file:///srv/svn/repos/haiku/trunk/current@1014 a95241bf-73f2-0310-859d-f6bbb57e9c96
one area that we allocate.
The areaManager should really be created when the process is created, so this
is something to wait for HW integration time.
git-svn-id: file:///srv/svn/repos/haiku/trunk/current@983 a95241bf-73f2-0310-859d-f6bbb57e9c96
The whole current/src/kernel/add-ons/ directoy should not be used.
The correct location for kernel add-ons is current/src/add-ons/kernel/
git-svn-id: file:///srv/svn/repos/haiku/trunk/current@982 a95241bf-73f2-0310-859d-f6bbb57e9c96
This change also introduces a lot of new warnings concerning printf format
anomalies. Please do NOT fix them. Currently, int32 (and also status_t)
is of type int, but it will be of type long (BeOS compatible) soon, and
these warnings will disasappear.
git-svn-id: file:///srv/svn/repos/haiku/trunk/current@973 a95241bf-73f2-0310-859d-f6bbb57e9c96
A little more clean up
More items on the TODO list (take one off, add 3 more).
git-svn-id: file:///srv/svn/repos/haiku/trunk/current@908 a95241bf-73f2-0310-859d-f6bbb57e9c96
basically allows me to manage memory and still use new to setup the object.
Fixed the constructors so that objects are properly setup. Tests now run.
git-svn-id: file:///srv/svn/repos/haiku/trunk/current@905 a95241bf-73f2-0310-859d-f6bbb57e9c96
I am at work!
Can someone point out what I should replace err() with from err.h when its
called please! - Andrew McCall
git-svn-id: file:///srv/svn/repos/haiku/trunk/current@824 a95241bf-73f2-0310-859d-f6bbb57e9c96
many kernel debugger commands to be removed accidently...
Added a message if you entered an unknown command.
Some cleanups.
git-svn-id: file:///srv/svn/repos/haiku/trunk/current@758 a95241bf-73f2-0310-859d-f6bbb57e9c96
Added syscalls for, and implemented sys_create_link(), sys_remove_dir().
Implemented link(), unlink(), rmdir().
Fixed the inconsistent path buffer handling in the user|sys vfs functions; the
path buffer is now exactly SYS_MAX_PATH_LEN from userland (incl. terminating
null byte).
git-svn-id: file:///srv/svn/repos/haiku/trunk/current@748 a95241bf-73f2-0310-859d-f6bbb57e9c96
Replaced the unused syscall for getdtablesize() with one for access().
Implemented sys_access() and added it to the file system interface.
Removed the fs function interface from vfs.h.
git-svn-id: file:///srv/svn/repos/haiku/trunk/current@738 a95241bf-73f2-0310-859d-f6bbb57e9c96
getcwd().
Introduced new xyz(int fd, char *path, ...) style of functions for
sys_setcwd(), and sys_write_stat().
Added missing sys_fstat(). Removed duplicated prototypes in syscalls.h
Fixed some minor bugs.
git-svn-id: file:///srv/svn/repos/haiku/trunk/current@669 a95241bf-73f2-0310-859d-f6bbb57e9c96
Fixed a bug in module.c that I caused due to changes in the VFS.
Added the sys_write_link() call.
git-svn-id: file:///srv/svn/repos/haiku/trunk/current@666 a95241bf-73f2-0310-859d-f6bbb57e9c96
