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12327 Commits

Author SHA1 Message Date
martin
29ef53c683 libc part of posix_fadvise changes. 
The new compatibility stub is ABI compatible to the old syscall, so no
need to bump libc minor.
 2008-01-27 16:18:22 +00:00
christos
9d58de27f0 Install a new include file. 2008-01-27 01:27:05 +00:00
christos
4466f6b5f6 Fix compilation 2008-01-27 01:23:20 +00:00
pooka
e9ff674b00 For operations with a target (remove, rmdir, link), print the 
target cookie.
 2008-01-27 00:29:24 +00:00
rmind
b5e9addd22 sched_setparam: fix the case when incorrect (according to the class) 
in-kernel priority is used.  Reported by <drochner>.

Minor fixes for scheduling calls to conform the POSIX:
- If pid is equal to zero, use the calling process;
- In case of permission problem, return EPERM instead of EACESS;
- sched_setscheduler() should return previously used policy;
- pthread_* calls should return the error code or zero;

Should fix the namespace problems (and builds of some packages):
- Move cpuset_t defintion from pset.h to sched.h;
- Remove the #include of pset.h in pthread.h;
 2008-01-26 17:55:29 +00:00
christos
a1e4f75af9 PR/37864: Wolfgang Stukenbrock: when requesting TCP rcp-service port numbers 
UDP is used
 2008-01-25 19:43:53 +00:00
rafal
2e86943de9 Make this compile after Andrew's fix (remove now-unused variables) 2008-01-25 02:12:10 +00:00
ad
bba572530b pthread_mutex_lock_slow: remove "deliberate deadlock" code that's not 
needed with 1:1. PR lib/37524.
 2008-01-25 01:09:18 +00:00
christos
8c03790350 remove redundant check. 2008-01-20 04:56:08 +00:00
weinem
0b27d36fa7 Fixes the wrong reference to s_time(1), which should be openssl(1). Closes PR misc/29998. Fix proposed by Igor Sobrado 2008-01-20 03:19:49 +00:00
christos
19884cbfe6 s/set/test/ 2008-01-19 16:05:34 +00:00
christos
f2df27b721 only include <sys/pset.h> if _NETBSD_SOURCE 2008-01-19 16:03:48 +00:00
ginsbach
0d03389c52 Treat input "0x" as invalid and return INADDR_NONE. Inspired by 
FreeBSD-PR 92880.
 2008-01-19 03:46:52 +00:00
martin
3049bc6660 Use the new information about per-cpu mappings. Gdb now can examine 
the interrupt stack.
 2008-01-18 16:26:09 +00:00
christos
4e783482fa Fix off-by-one buffer overflow. VU#203611, CVE-2008-0122 2008-01-18 16:20:57 +00:00
christos
00f5cbb6dc From Richard M Kreuter: GLOB_PERIOD fix for trailing ./ or ../ 2008-01-18 16:20:00 +00:00
pooka
c142350bc6 Fix fakecc case. 
Noticed by Pavel Jirout on current-users
 2008-01-17 17:43:14 +00:00
pooka
9f5abca72f Comment out the puffs_executor hacks for now, they have races. 
The issue should be solved in another fashion anyway.
 2008-01-16 23:17:43 +00:00
pooka
614c59fcb2 Cache a number of execution contexts instead of re-initializing 
them every time.  Speeds up pure in-memory file systems such as
sysctlfs or dtfs quite a bit.  For actual I/O-workhorses the result
is of course less tasty.
 2008-01-16 21:29:59 +00:00
ad
bbc79e58a6 Pull in my modules code for review/test/hacking. 2008-01-16 12:34:50 +00:00
pooka
3a433fe13b Use PROT_NONE page to protect bottom of stack from overrun 2008-01-16 00:29:42 +00:00
ad
eba222df68 ... and make kvm_dump_inval() work on the raw device. 2008-01-15 14:16:30 +00:00
ad
a7a2d171df Handle reading from raw disk devices. 2008-01-15 13:57:41 +00:00
rmind
5c71a4d49f Implementation of processor-sets, affinity and POSIX real-time extensions. 
Add schedctl(8) - a program to control scheduling of processes and threads.

Notes:
- This is supported only by SCHED_M2;
- Migration of LWP mechanism will be revisited;

Proposed on: <tech-kern>. Reviewed by: <ad>.
 2008-01-15 03:37:10 +00:00
pooka
86499e8154 Remove puffs_ops from fuse_operations, no reason for it to be there. 2008-01-14 20:46:11 +00:00
pooka
aa3b40df48 return -ret from statfs 2008-01-14 16:07:00 +00:00
pooka
d7412d56b1 Introduce PUFFS_STACKSIZE_MIN to avoid overloading 0 and getting 
a warning from the library when really wanting to say "just the
minimum, please".
 2008-01-14 13:57:26 +00:00
simonb
ccab3b34ce Remove support for NetBSD/pc532. 2008-01-10 13:40:36 +00:00
elad
e7f75b7de6 PR/35562: khorben at defora dot org: Potential denial of service when 
listing files on an NFS share

Limit the number of retries as suggested in the PR.

Reviewed by and okay fvdl@.
 2008-01-10 09:49:04 +00:00
martin
8f4340d1d4 Modify the high part of the fraction so that we recognize our __infinityl 
value.
XXX - seems like we could share this with LE archs
 2008-01-10 00:34:27 +00:00
simonb
d8de5b102b Remove support for NetBSD/pc532. 2008-01-09 11:25:58 +00:00
christos
c6409540ef add missing static decls. 2008-01-08 20:56:08 +00:00
christos
6c924f05f9 cast -1 to unsigned int. 2008-01-08 20:55:58 +00:00
christos
72f5cf0283 no semis after weak alias. 2008-01-08 20:55:25 +00:00
pooka
1309a27c5e liberate gas-huffin crack-puffin' assert 2008-01-08 00:22:31 +00:00
yamt
48a1e4cf46 pthread_curcpu_np: map LWPCTL_CPU_NONE to 0 so that this works in the case 
of _lwp_ctl failure.
 2008-01-07 11:51:43 +00:00
christos
5f01dfbd0d PR/37708: A.Leo.: getservbyname, segetaddrinfo sefgfaults when user has no 
rights for reading ``/etc/services''
 2008-01-06 16:34:18 +00:00
christos
9780e68402 warns=4 2008-01-05 20:00:49 +00:00
jld
1717a7fe75 Add address translation support for 4MB pages, which we use to map the 
kernel text.
 2008-01-05 06:54:12 +00:00
jld
324e44d74f The address translation routine needs to use the plN_pi macros (for 
indexing into the PTP), not the plN_i ones (for indexing into the entire
linear page table); cf. the analogous code for amd64.  Fixes ~everything
to do with kernel core dumps on i386.
 2008-01-05 06:22:55 +00:00
ad
b43749fde1 machine/lock.h, not sys/lock.h 2008-01-05 01:37:35 +00:00
christos
aa33183605 Simplify and check for snprintf() error. 2008-01-03 04:26:27 +00:00
pooka
cf16702d95 fix pasto 2008-01-02 18:11:01 +00:00
pooka
b181a1a237 Also pass fromname in the "distributed" case. 2008-01-02 17:57:51 +00:00
pooka
636e495315 Provide some transparent "support" for "distributed" file systems. 
If the env variable PUFFS_COMFD is set, the descriptor value
contained in it is used for communication instead of opening
/dev/puffs and doing mount(2).

This feature is obviously very undocumented and should not be used
without adult supervision.
 2008-01-02 14:27:42 +00:00
christos
8bb176858f block signals before playing with files. From Anon Ymous 2008-01-01 21:22:55 +00:00
chris
cf792ccc84 Update libkvm to be able to deal with arm kernel core dumps. 
These changes allow savecore to successfully save a kernel core dump.

Final part of fixing PR cats/18026
 2008-01-01 14:10:37 +00:00
martin
e094ff6106 Add missing stubs for syscalls returning addresses. 
We can now run on a kernel that does not copy the syscall return value
to register A0.
As discussed in PR port-m68k/37631.
 2007-12-31 07:39:19 +00:00
martin
93310937f3 Avoid munmap(-1, ...) - doesn't make much sense. 2007-12-28 00:39:32 +00:00
pooka
38a05cc07d Flesh this out a bit more. Unfortunately it's still unfinished, 
and I don't know when I'll get a chance to finish it.
 2007-12-27 18:50:42 +00:00