f7155e40f6
There's no need to pass a proc value when using UIO_SYSSPACE with
...
vn_rdwr(9) and uiomove(9).
OK'd by Jason Thorpe
2004-09-17 14:11:20 +00:00
fcd7f3df90
Fix statfs->statvfs fallout.
2004-04-22 14:32:09 +00:00
924e775ac7
fix statvfs->statvfs1 fallout
2004-04-22 14:06:31 +00:00
6bd1d6d4db
Replace the statfs() family of system calls with statvfs().
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Retain binary compatibility.
2004-04-21 01:05:31 +00:00
0342c9586a
- Count number of zombies and stopped children and requeue them at the top
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of the sibling list so that find_stopped_child can be optimised to avoid
traversing the entire sibling list - helps when a process has a lot of
children.
- Modify locking in pfind() and pgfind() to that the caller can rely on the
result being valid, allow caller to request that zombies be findable.
- Rename pfind() to p_find() to ensure we break binary compatibility.
- Remove svr4_pfind since p_find willnow do the job.
- Modify some of the SMP locking of the proc lists - signals are still stuffed.
Welcome to 1.6ZF
2003-11-12 21:07:37 +00:00
fd995d7327
More NULL vs not pointer.
2003-10-21 09:02:50 +00:00
d5aece61d6
Back out the lwp/ktrace changes. They contained a lot of colateral damage,
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and need to be examined and discussed more.
2003-06-29 22:28:00 +00:00
69cd0c4a54
struct proc * -> struct lwp *
2003-06-29 13:33:51 +00:00
960df3c8d1
Pass lwp pointers throughtout the kernel, as required, so that the lwpid can
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be inserted into ktrace records. The general change has been to replace
"struct proc *" with "struct lwp *" in various function prototypes, pass
the lwp through and use l_proc to get the process pointer when needed.
Bump the kernel rev up to 1.6V
2003-06-28 14:20:43 +00:00
10e7db6bab
Avoid strict-ailas warnings in gcc 3.3;
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refer to change of sys/compat/netbsd32/netbsd32_netbsd.c r1.67 to r1.69.
2003-05-17 01:35:54 +00:00
51110d0c20
use strlcpy
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[compat/svr4_32 should have bound check for SVR4_32_AUX_ARGSIZ]
2003-05-16 14:36:30 +00:00
24ab4adb9c
Use PAGE_SIZE rather than NBPG.
2003-04-01 01:53:40 +00:00
71d53fb2ed
Use find_stopped_child() and proc_free() in compat wait() code to
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avoid code duplication.
(approved by christos)
2003-02-14 10:19:14 +00:00
bede65472d
Cull unused variables. Sigh.
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PS - Cross compilers are cool.
2003-01-29 07:00:35 +00:00
59b8237f5e
No need to pick a "default address" for mmap in compat code, since we
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merely call sys_mmap() at the end anyway, and that will pick the
address for us, if it's needed.
Likewise for checking if /dev/zero is being mapped.
2003-01-28 21:57:42 +00:00
39279e53b5
Merge the nathanw_sa branch.
2003-01-19 16:41:46 +00:00
4be499b52b
Convert to use p_opptr rather than p_oppid. Part of fix for
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security/14444 by David Sainty.
2002-07-28 18:42:41 +00:00
ac29fb3782
make signal array handling uniform, and put signal arrays in a separate
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file. This is simular to errno array handling.
2002-03-31 22:22:43 +00:00
381e6a7764
make the stackgap_{init,alloc} functions MP friendly (i.e. pass struct proc *
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in, instead of using curproc). While there add an optional size argument to
stackgap_init.
2002-03-16 20:43:48 +00:00
aa7e03f796
Handle MAP_ANON (0x100 in Solaris8, not 0x1000) properly, by factoring out
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the flags common to SVR4 and NetBSD, and mapping the rest manually.
2002-02-07 23:22:24 +00:00
dab6ef8b56
add RCSIDs (including regeneration of files as appropriate)
2001-11-13 02:07:52 +00:00
23b1a14d0d
compile in the absense of SYSVSHM and SYSVSEM.
2001-11-12 01:23:51 +00:00
ee8334823e
No need to have a SVR4-32 specific close(2).
2001-07-01 16:55:19 +00:00
045d2b0272
Make this build again.
2001-05-11 19:19:44 +00:00
6b9d94cd8c
Fix overflow errors in brk(2).
2001-05-06 04:32:08 +00:00
85b0b4096f
s/rv/error/ in a uprintf(). (rv isn't defined.)
2001-03-16 04:05:15 +00:00
ac3bc537bd
eliminate the KERN_* error codes in favor of the traditional E* codes.
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the mapping is:
KERN_SUCCESS 0
KERN_INVALID_ADDRESS EFAULT
KERN_PROTECTION_FAILURE EACCES
KERN_NO_SPACE ENOMEM
KERN_INVALID_ARGUMENT EINVAL
KERN_FAILURE various, mostly turn into KASSERTs
KERN_RESOURCE_SHORTAGE ENOMEM
KERN_NOT_RECEIVER <unused>
KERN_NO_ACCESS <unused>
KERN_PAGES_LOCKED <unused>
2001-03-15 06:10:32 +00:00
82ca5fba5b
Fixes to get dynamic binaries working.
2001-02-11 01:10:24 +00:00
967cc758a6
Add 32-bit svr4 emulation (for 64-bit machines).
2001-02-06 16:37:56 +00:00
skrll