Axel Dörfler 2e27874523 * wait_for_child() now behaves correctly when waiting for children of a specific ...

process group. This fixes bug #996.
* As a result, the process group stuff and wait_for_child() got much simpler;
  get_death_entry() and update_wait_for_any() could go away completely.
* If a team goes away, all of its children are now "reparented" to the kernel team,
  instead of the team's parent - this follows common implementations (and POSIX if
  I understand it correctly), but not BeOS anymore. The OpenGroup Base says this
  about this topic: "If a parent process terminates without waiting for all of its
  child processes to terminate, the remaining child processes shall be assigned a
  new parent process ID corresponding to an implementation-defined system process."
* We wait too long in wait_test_4 which at least puts us on par with Linux; see
  comment in _user_setpgid().


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@20010 a95241bf-73f2-0310-859d-f6bbb57e9c96

2007-01-29 15:33:31 +00:00

..

arch

Now checks if the address space pointer is NULL before dereferencing it.

2007-01-22 16:57:47 +00:00

cache

added missing nothrow parameter

2006-09-16 23:25:56 +00:00

debug

Fixed GCC 4 warnings.

2006-10-13 11:23:34 +00:00

device_manager

Fixed warning.

2007-01-12 18:03:21 +00:00

disk_device_manager

fixed error return in _Scan() function. now only returns B_OK when a device was found.

2007-01-06 01:04:09 +00:00

fs

file_descriptor::ops is now set to NULL when the file descriptor gets disconnected.

2007-01-24 21:04:49 +00:00

lib

Since we're using floating point values at several places in the kernel, I added

2006-12-21 12:05:16 +00:00

messaging

* Introduced new build system variables

2005-12-30 21:20:07 +00:00

platform

some build fixes for pxe_ia32 platform

2006-09-28 12:52:20 +00:00

util

Moved datastore implementation into net_buffer.cpp - there is no reason to clobber the kernel with it.

2006-09-28 18:27:30 +00:00

vm

* "db/ds/dw/dl" now print all isprint() characters, not only isalnum().

2007-01-22 17:51:51 +00:00

boot_item.cpp

added missing nothrow parameter

2006-09-16 23:25:56 +00:00

cpu.c

Removed the extra info struct in the cpu_ent union and made said union a struct instead. Same as r1137 in NewOS.

2006-04-29 22:38:19 +00:00

elf.cpp

Remap all preloaded executables read-only and executable.

2006-11-02 20:38:30 +00:00

heap.c

fixed some warnings

2006-08-28 10:20:45 +00:00

image.c

…

int.c

* Added the opportunity to add temporary debug interrupt handlers for

2006-06-12 22:24:53 +00:00

Jamfile

Removed sysctl(), there is no need for this BSD-ish call.

2006-06-29 09:37:06 +00:00

kernel_daemon.c

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kernel.rdef

Removed the R5 icon from the kernel resources - it can only be compiled for Haiku.

2007-01-05 20:16:48 +00:00

linkhack.c

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lock.c

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main.c

added a jam rule AddDriverRegistrationToHaikuImage to add device mappings on the image

2006-11-29 19:09:45 +00:00

module.cpp

* open_module_list() put the wrong base path length onto the stack, and thus,

2006-03-12 19:48:28 +00:00

port.c

Improved the filter capabilities of the "ports", "port", "sems", and "areas" debugger commands.

2006-03-24 12:59:23 +00:00

real_time_clock.c

tzoffset is in seconds

2006-08-27 19:03:50 +00:00

scheduler.cpp

* Instead of choosing the next thread if we skip one, we now choose the first thread

2007-01-06 12:50:01 +00:00

sem.c

Dumping semaphore info in the kernel debugger will now print the whole queue

2006-08-29 11:05:22 +00:00

shutdown.c

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signal.c

Another kernel bug less:

2007-01-12 22:54:21 +00:00

smp.c

Removed the extra info struct in the cpu_ent union and made said union a struct instead. Same as r1137 in NewOS.

2006-04-29 22:38:19 +00:00

syscalls.c

Removed sysctl(), there is no need for this BSD-ish call.

2006-06-29 09:37:06 +00:00

system_info.c

* Added a debugger command "info" that dumps some basic system usage info.

2006-03-06 13:40:36 +00:00

team.c

* wait_for_child() now behaves correctly when waiting for children of a specific

2007-01-29 15:33:31 +00:00

thread.c

* wait_for_child() now behaves correctly when waiting for children of a specific

2007-01-29 15:33:31 +00:00

timer.c

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