| History log of /src/sys/compat/netbsd32/netbsd32_event.c |
| Revision | | Date | Author | Comments |
| 1.14 |
| 29-Jul-2023 |
rin | COMPAT_NETBSD32: No need to have compat_100_netbsd32_kevent_fetch_timeout.
NFCI.
|
| 1.13 |
| 29-Jul-2023 |
rin | COMPAT_NETBSD32: Catch up with sys___kevent100() addition.
XXX
Add epoll_* and memfd_create.
|
| 1.12 |
| 05-Sep-2014 |
matt | Don't use private as a variable name since it's reserved in C++
|
| 1.11 |
| 24-Jun-2014 |
maxv | Allocate directly KQ_NEVENTS bytes. Otherwise a user can panic the system.
ok christos@
|
| 1.10 |
| 23-Jan-2014 |
manu | branches: 1.10.2;
Fix netbsd32 compatibility bug in kevent()
The keo_put_events() callback copies the events from kernel to userland.
It is called for sets of up to 8 events (constant chosen in kevbuf
definitition in kevent1()). The callback is called with pointer to userland
buffer, count of events to copy, and an index parameter which tracks where
we are in userland buffer when called multiple time.
COMPAT_NETBSD32's flavor of keo_put_events() is netbsd32_kevent_put_events().
It did not honour the index parameter, which caused invalid event data to
be returned when userland requested more that 8 events. This caused many
reliability problems, and the obvious startup crash of dovecot log process
when it accessed udata in the nineth event in its buffer, which was NULL.
|
| 1.9 |
| 23-May-2011 |
joerg | branches: 1.9.4; 1.9.10; 1.9.14; 1.9.16; 1.9.18; 1.9.24;
Update from GNU extension to C99 syntax for designated initializer
|
| 1.8 |
| 23-Apr-2010 |
rmind | branches: 1.8.2;
Replace M_IOV and some malloc(9)s with kmem(9), and while there:
- Fix invalid free (M_TEMP vs M_IOV) in do_sys_recvmsg(), spotted by jakllsch@.
Also, same fix in osf1_sys_sendmsg_xopen().
- Fix attempt to free non-allocated memory in error path in netbsd32___getfh30().
- Plug a memory leak in compat_43_netbsd32_orecvmsg().
|
| 1.7 |
| 11-Jan-2009 |
christos | branches: 1.7.4; 1.7.6;
merge christos-time_t
|
| 1.6 |
| 29-Apr-2008 |
martin | branches: 1.6.8; 1.6.14;
Convert to new 2 clause license
|
| 1.5 |
| 21-Mar-2008 |
ad | branches: 1.5.2; 1.5.4;
Catch up with descriptor handling changes. See kern_descrip.c revision
1.173 for details.
|
| 1.4 |
| 20-Dec-2007 |
dsl | branches: 1.4.6;
Convert all the system call entry points from:
int foo(struct lwp *l, void *v, register_t *retval)
to:
int foo(struct lwp *l, const struct foo_args *uap, register_t *retval)
Fixup compat code to not write into 'uap' and (in some cases) to actually
pass a correctly formatted 'uap' structure with the right name to the
next routine.
A few 'compat' routines that just call standard ones have been deleted.
All the 'compat' code compiles (along with the kernels required to test
build it).
98% done by automated scripts.
|
| 1.3 |
| 10-Sep-2007 |
cube | branches: 1.3.8; 1.3.12;
Remove 3rd clause and my name from all the licences which were only in my
name.
|
| 1.2 |
| 11-Dec-2005 |
christos | branches: 1.2.18; 1.2.32; 1.2.46; 1.2.48;
merge ktrace-lwp.
|
| 1.1 |
| 23-Oct-2005 |
cube | branches: 1.1.4; 1.1.6;
- Split sys_kevent into kevent1 so that it can be used by COMPAT_NETBSD32
code.
- To achieve COMPAT_NETBSD32 compatibility, introduce a parameter to
kevent1 that points to functions that do the actual copyin/copyout
operations. This is similar to what was done in FreeBSD by Paul Saab.
- Add the COMPAT_NETBSD32 definitions and hooks.
|
| 1.1.6.2 |
| 10-Nov-2005 |
skrll | Sync with HEAD. Here we go again...
|
| 1.1.6.1 |
| 23-Oct-2005 |
skrll | file netbsd32_event.c was added on branch ktrace-lwp on 2005-11-10 14:01:21 +0000
|
| 1.1.4.2 |
| 26-Oct-2005 |
yamt | sync with head
|
| 1.1.4.1 |
| 23-Oct-2005 |
yamt | file netbsd32_event.c was added on branch yamt-vop on 2005-10-26 08:32:44 +0000
|
| 1.2.48.2 |
| 09-Jan-2008 |
matt | sync with HEAD
|
| 1.2.48.1 |
| 06-Nov-2007 |
matt | sync with HEAD
|
| 1.2.46.1 |
| 02-Oct-2007 |
joerg | Sync with HEAD.
|
| 1.2.32.1 |
| 09-Oct-2007 |
ad | Sync with head.
|
| 1.2.18.5 |
| 24-Mar-2008 |
yamt | sync with head.
|
| 1.2.18.4 |
| 21-Jan-2008 |
yamt | sync with head
|
| 1.2.18.3 |
| 27-Oct-2007 |
yamt | sync with head.
|
| 1.2.18.2 |
| 21-Jun-2006 |
yamt | sync with head.
|
| 1.2.18.1 |
| 11-Dec-2005 |
yamt | file netbsd32_event.c was added on branch yamt-lazymbuf on 2006-06-21 14:59:35 +0000
|
| 1.3.12.1 |
| 02-Jan-2008 |
bouyer | Sync with HEAD
|
| 1.3.8.1 |
| 26-Dec-2007 |
ad | Sync with head.
|
| 1.4.6.3 |
| 17-Jan-2009 |
mjf | Sync with HEAD.
|
| 1.4.6.2 |
| 02-Jun-2008 |
mjf | Sync with HEAD.
|
| 1.4.6.1 |
| 03-Apr-2008 |
mjf | Sync with HEAD.
|
| 1.5.4.3 |
| 11-Aug-2010 |
yamt | sync with head.
|
| 1.5.4.2 |
| 04-May-2009 |
yamt | sync with head.
|
| 1.5.4.1 |
| 16-May-2008 |
yamt | sync with head.
|
| 1.5.2.1 |
| 18-May-2008 |
yamt | sync with head.
|
| 1.6.14.2 |
| 04-Jan-2009 |
christos | add new syscalls.
|
| 1.6.14.1 |
| 29-Apr-2008 |
christos | file netbsd32_event.c was added on branch christos-time_t on 2009-01-04 01:56:02 +0000
|
| 1.6.8.1 |
| 19-Jan-2009 |
skrll | Sync with HEAD.
|
| 1.7.6.2 |
| 31-May-2011 |
rmind | sync with head
|
| 1.7.6.1 |
| 30-May-2010 |
rmind | sync with head
|
| 1.7.4.1 |
| 30-Apr-2010 |
uebayasi | Sync with HEAD.
|
| 1.8.2.1 |
| 06-Jun-2011 |
jruoho | Sync with HEAD.
|
| 1.9.24.1 |
| 30-Jun-2014 |
msaitoh | Pull up following revision(s) (requested by maxv in ticket #1090):
sys/compat/netbsd32/netbsd32_compat_50.c: revision 1.24
sys/compat/netbsd32/netbsd32_event.c: revision 1.11
Allocate directly KQ_NEVENTS bytes. Otherwise a user can panic the system.
ok christos@
|
| 1.9.18.1 |
| 18-May-2014 |
rmind | sync with head
|
| 1.9.16.1 |
| 30-Jun-2014 |
msaitoh | Pull up following revision(s) (requested by maxv in ticket #1090):
sys/compat/netbsd32/netbsd32_compat_50.c: revision 1.24
sys/compat/netbsd32/netbsd32_event.c: revision 1.11
Allocate directly KQ_NEVENTS bytes. Otherwise a user can panic the system.
ok christos@
|
| 1.9.14.2 |
| 03-Dec-2017 |
jdolecek | update from HEAD
|
| 1.9.14.1 |
| 20-Aug-2014 |
tls | Rebase to HEAD as of a few days ago.
|
| 1.9.10.2 |
| 30-Jun-2014 |
msaitoh | Pull up following revision(s) (requested by maxv in ticket #1090):
sys/compat/netbsd32/netbsd32_compat_50.c: revision 1.24
sys/compat/netbsd32/netbsd32_event.c: revision 1.11
Allocate directly KQ_NEVENTS bytes. Otherwise a user can panic the system.
ok christos@
|
| 1.9.10.1 |
| 18-Mar-2014 |
msaitoh | Pull up following revision(s) (requested by manu in ticket #1021):
sys/compat/netbsd32/netbsd32_event.c: revision 1.10
Fix netbsd32 compatibility bug in kevent().
The keo_put_events() callback copies the events from kernel to userland.
It is called for sets of up to 8 events (constant chosen in kevbuf
definitition in kevent1()). The callback is called with pointer to
userland buffer, count of events to copy, and an index parameter which tracks
where we are in userland buffer when called multiple time.
COMPAT_NETBSD32's flavor of keo_put_events() is
netbsd32_kevent_put_events(). It did not honour the index parameter, which
caused invalid event data to be returned when userland requested more that 8
events. This caused many reliability problems, and the obvious startup crash
of dovecot log process when it accessed udata in the nineth event in its
buffer, which was NULL.
|
| 1.9.4.1 |
| 22-May-2014 |
yamt | sync with head.
for a reference, the tree before this commit was tagged
as yamt-pagecache-tag8.
this commit was splitted into small chunks to avoid
a limitation of cvs. ("Protocol error: too many arguments")
|
| 1.10.2.1 |
| 10-Aug-2014 |
tls | Rebase.
|
