"last_modified" for the time being. BeOS allows creating and reading
attributes with those names.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@22180 a95241bf-73f2-0310-859d-f6bbb57e9c96
cause a segfault if Init() failed early.
* The -d (don't dereference symlinks) option of cp shall only take
effect on the top level. When descending into directories, symlinks
shall never be dereferenced.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@22179 a95241bf-73f2-0310-859d-f6bbb57e9c96
symlinks to be not openable.
* When _kern_open() created a new file, invalid stat data were accessed.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@22176 a95241bf-73f2-0310-859d-f6bbb57e9c96
commas on class member initializers, fixing a typo. Thanks!
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@22174 a95241bf-73f2-0310-859d-f6bbb57e9c96
to do that is UnzipArchiveToHaikuImage. Cf. UserBuildConfig.sample for
a usage example.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@22173 a95241bf-73f2-0310-859d-f6bbb57e9c96
Not yet tested, and it will probably not work correctly until we support
IP_RECVDSTADDR correctly (we don't support that CMSG stuff yet).
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@22171 a95241bf-73f2-0310-859d-f6bbb57e9c96
open() is supposed to fail for directories when write access is
requested.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@22168 a95241bf-73f2-0310-859d-f6bbb57e9c96
to be problematic.
* Changed our xattr attribute namespace to "user.haiku." to prevent
xattrs from other programs (e.g. Beagle) to end up on the image.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@22167 a95241bf-73f2-0310-859d-f6bbb57e9c96
blocked and no other child status is available.
* Respect SA_NOCLDWAIT and ignored SIGCHLD in waitpid(): Unless a child
status is available immediately, the thread shall block until all
children are gone.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@22161 a95241bf-73f2-0310-859d-f6bbb57e9c96
* The vm_translation_map is now correctly held in all of the vm_ mapping
functions.
* Removed the old vm_daemons.c file - there is now a new vm_daemons.cpp
which contains the beginnings of our new page daemon.
So far, it's pretty static and not much tested. What it currently does
is to rescan all pages in the system with a two-handed clock algorithm
and push pages into the modified and inactive lists.
* These inactive pages aren't really stolen yet, even though their mappings
are removed (ie. their next access will cause a page fault). This should
slow down Haiku a bit more, great, huh? :-)
* The page daemon currently only runs on low memory situations, though.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@22156 a95241bf-73f2-0310-859d-f6bbb57e9c96
correct values (resolving a TODO); however, the latter doesn't do anything
with those yet.
* Cleanup.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@22154 a95241bf-73f2-0310-859d-f6bbb57e9c96
kernel debugger commands, which can set/clear/list in-kernel break- and
watchpoints. Only available when KERNEL_BREAKPOINTS is defined.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@22153 a95241bf-73f2-0310-859d-f6bbb57e9c96
DEBUG_CACHE_LIST) that prints an unspectacular list of pointers to all
existing caches. Feel free to extend.
* Enhanced MultiAddressSpaceLocker:
- It supports choosing between read and write lock per address space,
now.
- Added AddAreaCacheAndLock(), which adds the address spaces of all
areas that are attached to a given area's cache, locks them, and
locks the cache. It makes sure that the area list didn't change in
the meantime and optionally also that all areas have their
no_cache_change flags cleared.
* Changed vm_copy_on_write_area() to take a cache instead of an area,
requiring it to be locked and all address spaces of affected areas to
be read-locked, plus all areas' no_cache_change flags to be cleared.
Callers simply use MultiAddressSpaceLocker:: AddAreaCacheAndLock() to
do that. This resolves an open TODO, that the areas' base, size, and
protection fields were accessed without their address spaces being
locked.
* vm_copy_area() does now always insert a cache for the target area. Not
doing that would cause source and target area being attached to
the same cache in case the target protection was read-only. This
would make them behave like cloned areas, which would lead to trouble
when one of the areas would be changed to writable later.
* Fixed the !writable -> writable case in vm_set_area_protection(). It
would simply change the protection of all mapped pages for this area,
including ones from lower caches, thus causing later writes to the
area to be seen by areas that shouldn't see them. This fixes a problem
with software breakpoints in gdb. They could cause other programs to
be dropped into the debugger.
* resize_area() uses MultiAddressSpaceLocker::AddAreaCacheAndLock() now,
too, and could be compacted quite a bit.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@22152 a95241bf-73f2-0310-859d-f6bbb57e9c96
Condition variables would never be interrupted.
* ConditionVariableEntry::Add() did not correctly insert the entry into
the per-thread list of entries (the next link of the previous entry
was not adjusted), which could leave the entry unnotified when the
previous entry was notified, thus leaving it in the respective
condition variable's list after the end of its life time. This should
fix a crashing bug I rarely encountered.
* Added debug checks in the PrivateConditionVariableEntry
constructor/destructor that should have helped me to find
forementioned bug hours earlier, had I been bright enough to realize
that I didn't include <debug.h> and those KDEBUG guarded checks were
never executed. :-/
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@22151 a95241bf-73f2-0310-859d-f6bbb57e9c96
Can be enabled by defining KERNEL_BREAKPOINTS in arch/user_debugger.h
and will provide the arch_{set,clear}_kernel_{break,watch}point()
function. Hitting a break-/watchpoint will throw the thread into KDL.
* Finally added a comment, what's the point of
i386_reinit_user_debug_after_context_switch(), since I wonder every
time I see it. Should be optimized aways soon.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@22150 a95241bf-73f2-0310-859d-f6bbb57e9c96
always put between window screens and modal all windows (before floating
all ones), so a BWindowScreen couldn't have menus at all.
Now, they behave more like floating app windows, just that they float above
all other application windows, such that all window feels (also BWindowScreen)
can now have menus.
* Reenabled keyboard redirection to the top most window in case it's a menu;
bug #1152 no longer applies due to the above change.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@22149 a95241bf-73f2-0310-859d-f6bbb57e9c96
in menus - the application will crash as soon as you open the "Crash" sub
menu.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@22148 a95241bf-73f2-0310-859d-f6bbb57e9c96
centered. At least renaming a file in tracker looks a bit better now.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@22139 a95241bf-73f2-0310-859d-f6bbb57e9c96
* invalidate the correct rect on WindowActivated() in case fDivider is not
correclty maintained
* don't cut off part of the label in Draw() by constraining the clipping in
case the placement of the label is a little different than intented
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@22135 a95241bf-73f2-0310-859d-f6bbb57e9c96
text view, ignore the divider for this (application code could layout
the textview itself, and fDivider might not be maintained)
* change Draw() and TextInput::MakeFocus() accordingly
this fixes the weird placement of text controls in Beam
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@22134 a95241bf-73f2-0310-859d-f6bbb57e9c96
don't have a "db" command (we could probably add a small shell script
that invokes gdb in a Terminal), but just as BeOS we have
debug_thread(), which does exactly that -- throwing a thread into the
debugger. It (at least Haiku's version, not sure about BeOS's) also
interrupts system calls, which makes the semaphore releasing hack
superfluous.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@22132 a95241bf-73f2-0310-859d-f6bbb57e9c96
Ingo Weinhold