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1912 Commits

Author SHA1 Message Date
mycroft
77b46f5749 Oops; missed a critical #include. 2000-12-09 06:25:03 +00:00
mycroft
95bdfed457 Add hook for a separate svr4_syscall(). 2000-12-09 06:20:17 +00:00
mycroft
51e3b887d7 Regen. 2000-12-09 06:19:40 +00:00
mycroft
e2743f72a9 Round up the sysent table size. 2000-12-09 06:15:42 +00:00
mycroft
f348afacb9 Regen. 2000-12-09 05:37:01 +00:00
mycroft
d47448bce6 Add the %% separators. 2000-12-09 05:31:10 +00:00
mycroft
9682cf0b09 Add the %% separators. 2000-12-09 05:27:28 +00:00
jdolecek
cc5b7ecb22 put the ecoff specific code from osf1_exec.c to osf1_exec_ecoff.c 2000-12-08 21:39:30 +00:00
jdolecek
f4c6609be7 change emulation name from 'netbsd' to 'aoutm68k' 2000-12-08 20:07:43 +00:00
jdolecek
0576f87ad3 add infrastructure to load emulations and their executable support dynamically 
via LKM
 2000-12-08 19:42:11 +00:00
jdolecek
6f1bed130e regen 2000-12-06 21:26:07 +00:00
jdolecek
79e6f66114 make LKM safe 2000-12-06 21:25:39 +00:00
jdolecek
3a7eb81dbe make LKM safe (need to use if/endif, #if/#endif is filtered out by makesyscalls.sh) 2000-12-06 21:24:47 +00:00
jdolecek
eb248dea94 regen 2000-12-06 21:02:30 +00:00
jdolecek
6ddca63eb7 make LKM safe 2000-12-06 21:02:00 +00:00
sommerfeld
5348dfb6ac Have recursive make invocations depend on the .MAKE pseudo-target so 
make knows to handle them specially.
 2000-12-05 17:01:19 +00:00
eeh
433c92930e Fix uninitialized pointer bug. 2000-12-05 15:25:57 +00:00
fvdl
c3d820fa5d Use a copied fktrace syscall arg structure with out 'const int' for the 
filedescriptor to copy arguments, avoiding a warning. XXX
 2000-12-03 14:48:29 +00:00
fvdl
5ce71a2aed Include opt_* files to make sure prototypes are included. 2000-12-03 14:47:27 +00:00
fvdl
8537802e8d Add systm.h to pull in copyout* prototypes. 2000-12-03 13:15:38 +00:00
scw
47a35be2c9 Initial cut of COMPAT_AOUT_M68K. 
This gets most existing m68k a.out binaries working with m68k ELF
kernels.

There are still some remaining ABI issues to track down; most notably,
some ioctl(2) calls are affected by the change.
 2000-12-02 20:40:03 +00:00
jdolecek
6f4041b981 regen after addition of linux_sys_swapoff() 2000-12-02 16:45:51 +00:00
jdolecek
1acf11b550 add emulation of linux swapoff(2) 2000-12-02 16:43:50 +00:00
jdolecek
65203b4ec6 if IBCS2_MACHDEP_HAS_SEPARATED_SYSCALL is defined, put ibcs2_syscall to 
emul_ibcs2
define IBCS2_MACHDEP_HAS_SEPARATED_SYSCALL in i386 ibcs2_machdep.h
 2000-12-02 16:09:44 +00:00
jdolecek
da1aefe9bf if machdep define LINUX_MACHDEP_HAS_SEPARATED_SYSCALL is defined, put 
linux_syscall() to emul_linux
define LINUX_MACHDEP_HAS_SEPARATED_SYSCALL for i386
 2000-12-02 16:05:04 +00:00
mrg
f5a3788577 pull over lost fix from nebsd32_exec.c: 
>revision 1.25
>date: 2000/12/01 08:59:02;  author: mrg;  state: Exp;  lines: +2 -2
>in netbsd32_elf32_probe(), 'pos' is really a pointer to an Elf_Addr, not a
>vaddr_t.  cast the pointer before dereferencing it to avoid the alignment
>fault that broke compat_netbsd32, cuz pos is defined like:
>        Elf_Addr phdr = 0, pos = 0;
>in exec_elf32.c.
 2000-12-02 04:08:35 +00:00
jdolecek
df127e0001 make netbsd32_copyargs() an inline 2000-12-01 22:05:18 +00:00
jdolecek
e53f148af5 put a.out/elf32 specific things in netbsd32_exec_{aout|elf32}.c 
emul_netbsd32 was moved to netbsd32_netbsd.c
g/c netbsd32_exec.c now
 2000-12-01 21:51:08 +00:00
jdolecek
758d9354ff always define COMPAT_OLDSOCK (this tracks rev.1.55 of kern/uipc_syscalls.c) 
move definition of emul_netbsd32 from netbsd32_exec.c here
fix couple of compile nits I encountered while compiling this with
sparc cross-compiler
 2000-12-01 21:48:24 +00:00
jdolecek
445c16b759 implement linux_sys_setdomainname()/linux_sys_swapon(), using code 
from compat_09_sys_setdomainname()/compat_12_sys_swapon().
 2000-12-01 21:14:42 +00:00
jdolecek
31cf7b914c regen 2000-12-01 21:11:02 +00:00
jdolecek
058a5a87bd replace compat_09_sys_setdomainname() with linux_sys_setdomainname(), 
compat_12_sys_swapon() with linux_sys_swapon() - this is to drop dependency
on COMPAT_12/COMPAT_09
 2000-12-01 21:02:55 +00:00
jdolecek
b490742cef if LINUX_MACHDEP_PASS_PPID_AND_EUID is defined for given arch, add 
flags EMUL_GETPID_PASS_PPID|EMUL_GETID_PASS_EID to emul_linux
define this option for alpha
 2000-12-01 20:31:13 +00:00
jdolecek
5c032b6899 define EXEC_AOUT before including freebsd_exec.h, so that the a.out stuff 
gets defined
 2000-12-01 19:35:39 +00:00
jdolecek
8e91e3f0bd make LKM safe 2000-12-01 19:26:57 +00:00
jdolecek
2ff42428df put elf32 specific code from svr4_exec.c to separate file svr4_exec_elf32.c 2000-12-01 19:26:26 +00:00
jdolecek
dc7c57f299 make LKM safe 2000-12-01 19:25:10 +00:00
jdolecek
36e6e46132 put aout specific sunos code from sunos_exec.c to separate file 
sunos_exec_aout.c
make LKM safe
add EMUL_GETPID_PASS_PPID|EMUL_GETID_PASS_EID to emul_sunos flags
 2000-12-01 19:24:36 +00:00
jdolecek
43ac5f6b81 put aout specific sunos code from sunos_exec.c to separate file 
sunos_exec_aout.c
 2000-12-01 19:23:10 +00:00
jdolecek
7f86cf1b2c make LKM safe 2000-12-01 19:20:56 +00:00
jdolecek
e0c059250f emul_osf1: add flags EMUL_GETPID_PASS_PPID|EMUL_GETID_PASS_EID 2000-12-01 19:20:22 +00:00
jdolecek
70569d32c8 prototype netbsd32_stat12_to_netbsd32() 2000-12-01 19:18:46 +00:00
jdolecek
f1badb80a7 put executable format specific code from ibcs2_exec.c to separate 
files ibcs2_exec_coff.c, ibcs2_exec_elf32.c, ibcs2_exec_xout.c as
appropriate
 2000-12-01 19:17:41 +00:00
jdolecek
e826fe9d58 split aout-specific code to sepatate file hpux_exec_aout.c 2000-12-01 19:15:12 +00:00
jdolecek
b4a8a5fbce split aout and elf32 specific code to separate files 
emul_freebsd: add emul flags
	EMUL_HAS_SYS___syscall|EMUL_GETPID_PASS_PPID|EMUL_GETID_PASS_EID
 2000-12-01 19:13:47 +00:00
jdolecek
caae796b52 add emul flag EMUL_HAS_SYS___syscall 2000-12-01 19:12:11 +00:00
jdolecek
011229ffcb make LKM safe 2000-12-01 18:16:54 +00:00
jdolecek
23a13e04be LKMify, g/c no more needed extern declarations, make hpuxtobsdioctl() static 2000-12-01 18:05:53 +00:00
jdolecek
31a6e57929 LKMify 2000-12-01 18:03:54 +00:00
jdolecek
798f64c85b put linux_sys_uselib() to separate file linux_uselib.c 2000-12-01 13:49:35 +00:00
jdolecek
81f0543ba6 fix the emulation path 2000-12-01 13:21:37 +00:00
jdolecek
28c12f0c39 provide extern const struct emul emul_osf1 2000-12-01 12:51:03 +00:00
jdolecek
01040d97a2 add e_path (emulation path) to struct emul, which replaces emulation-specific 
*_emul_path variables

change macros CHECK_ALT_{CREAT|EXIST} to use that, 'root' doesn't need
to be passed explicitly any more and *_CHECK_ALT_{CREAT|EXIST} are removed
change explicit emul_find() calls in probe functions to get the emulation
path from the checked exec switch entry's emulation

remove no longer needed header files

add e_flags and e_syscall to struct emul; these are unsed and empty for now
 2000-12-01 12:28:30 +00:00
mrg
7af8b6448c in netbsd32_elf32_probe(), 'pos' is really a pointer to an Elf_Addr, not a 
vaddr_t.  cast the pointer before dereferencing it to avoid the alignment
fault that broke compat_netbsd32, cuz pos is defined like:
	Elf_Addr phdr = 0, pos = 0;
in exec_elf32.c.
 2000-12-01 08:59:02 +00:00
jdolecek
50d91bb255 fix typo - it should be compat_09_netbsd32_uname, not compat_09_netbsd32_ouname 2000-11-30 19:19:43 +00:00
jdolecek
e8fcbc2bf1 always include netbsd32_ntp_adjtime(), LKMify 2000-11-30 19:17:56 +00:00
jdolecek
cad0013a61 only define SYSVMSG, SYSVSEM, SYSVSHM if it's not defined already 2000-11-30 19:14:35 +00:00
jdolecek
6626f506b3 LKMify 2000-11-30 19:05:26 +00:00
jdolecek
6b1add13dc sync netbsd32_execve() with sys_execve() - this involves 
VMCMD_RELATIVE support, couple of debugging printfs and addition of
doexechooks() call
also fix one FREE() which should be free()
 2000-11-30 12:54:38 +00:00
jdolecek
73f3cd8c7e LKMify 2000-11-29 21:51:49 +00:00
mrg
87650daf07 make this compile again, after execsw/lkm changes. 2000-11-28 13:07:27 +00:00
jdolecek
872ef3b1fb don't use linux_emuldata for now, so that this compiles after 
rev 1.2 of compat/linux/common/linux_emuldata.h
 2000-11-27 22:23:09 +00:00
jdolecek
d9f0dcbe03 adapt to execsw[] changes 2000-11-27 17:25:24 +00:00
tsutsui
6c33654882 Add declarations of hpux_setregs() and struct emul emul_hpux. 2000-11-27 15:26:17 +00:00
scw
7d7a448f88 Make these compile with the latest execsw[] changes. Someone with 
SunOS binaries needs to test this...
 2000-11-24 10:21:30 +00:00
thorpej
32831b2eb4 Update for change of name of FPU synch routine. 2000-11-22 08:40:47 +00:00
itojun
fdbcde1abe more COMPAT_OSF1 fix (exec_conf.c conversion?) 2000-11-22 03:56:52 +00:00
itojun
6c7e531e99 make COMPAT_OSF1 to compile. not tested (could someone review?). 2000-11-22 03:48:33 +00:00
jdolecek
ad1c55c73b implement PTRACE_{GET|SET}FPREGS and framework for PTRACE_{PEEK|POKE}USER 
this makes it possible to attach to linux process with linux gdb and
see top-most function on traceback; lower functions are not available,
probably due to bad frame setup
it's not possible to setup breakpoints - Linux gdb uses hw breakpoints,
so support for them would need to be written
 2000-11-21 12:28:15 +00:00
jdolecek
a53687b13e (de)allocate linux emuldata on fork/exec/exit as needed 2000-11-21 12:23:29 +00:00
jdolecek
33d7a60ccc comment out ps_siginfo from struct emuldata for now, add int debugreg[8] 
update comment a bit
 2000-11-21 12:21:43 +00:00
jdolecek
baae0324b9 restructure struct emul and execsw, in preparation to make emulations LKMable: 
* move all exec-type specific information from struct emul to execsw[] and
  provide single struct emul per emulation
* elf:
  - kern/exec_elf32.c:probe_funcs[] is gone, execsw[] how has one entry
    per emulation and contains pointer to respective probe function
  - interp is allocated via MALLOC() rather than on stack
  - elf_args structure is allocated via MALLOC() rather than malloc()
* ecoff: the per-emulation hooks moved from alpha and mips specific code
  to OSF1 and Ultrix compat code as appropriate, execsw[] has one entry per
  emulation supporting ecoff with appropriate probe function
* the makecmds/probe functions don't set emulation, pointer to emulation is
  part of appropriate execsw[] entry
* constify couple of structures
 2000-11-21 00:37:49 +00:00
jdolecek
bc146d0eb0 make const the struct emul * pointers passed/used in stackgap_init(), 
stackgap_alloc()
 2000-11-20 20:23:07 +00:00
simonb
f2df695c3b Update extern declarations of {hpux,ultrix}_syscallnames for change 
to e_syscallnames in struct emul.  Untested on HP, but should be ok.
 2000-11-19 12:47:51 +00:00
mrg
822cec2475 get rid of remaining warnings. 2000-11-18 03:23:53 +00:00
mrg
e4f5ca29a9 kill gcc warnings. 2000-11-18 02:00:50 +00:00
thorpej
db3db664bd Make this compile again. 2000-11-17 21:40:04 +00:00
simonb
1982741ab4 Don't need to extern ncpus - <sys/systm.h> has this. 2000-11-17 05:07:45 +00:00
erh
7d91e4941a Regen. 2000-11-17 03:58:01 +00:00
erh
f96aee80d6 Make the linux compatibilty code work on the alpha. (horay!) (at last!) 
Two main changes:
	Create a linux_elf64_copyargs that uses the linux specific LinuxAuxInfo
	structure.  This is only used on the alpha.  i386 and m68k use the
	standard elf copyargs function.

	Since linux's approach to binary compatibilty is to look as much
	like osf1 as possible, add all the osf1 syscalls that we have
	implemented to the linux syscall table.  This includes get/setsysinfo,
	ported from FreeBSD.

In order for linux compat to work you must have COMPAT_OSF1, COMPAT_43,
COMPAT_09, COMPAT_12 and COMPAT_13 on also.
 2000-11-17 03:55:17 +00:00
erh
dad312de14 Provide some more useful information. 2000-11-17 03:40:25 +00:00
erh
2681c46114 Regen. 2000-11-17 03:07:25 +00:00
erh
447472c902 Port FreeBSD's osf1_sys_getsysinfo() and fill in setsysinfo. These are 
incomplete at the moment (notable the fp_control stuff) but they need to
exist for the linux compatibilty code.  All other osf1 syscalls needed for
linux compat are already here.
 2000-11-17 03:06:28 +00:00
onoe
1e584c9cec Adopt the recent change to makesyscalls.sh (char * -> const char * const) 
to make kdump compilable for arch without linux emulation.
 2000-11-15 08:34:03 +00:00
jdolecek
78b866e95a change the type of *syscallnames[] array to 'const char * const foo[]' 2000-11-13 21:32:15 +00:00
eeh
559cfbe78a Don't dereference NULL t_linesw. 2000-11-08 22:51:01 +00:00
erh
1f16400706 Update the names of some unimplemented syscalls to match what linux calls them. Match const in parameters to our sys_writev. 2000-11-08 04:19:00 +00:00
itohy
486a58959c Adapt to the new line discipline scheme. 2000-11-02 11:00:53 +00:00
jdolecek
8d9bc8494c move definition of LINUX_PTRACE_{SET|GET}(FP)REGS flags to 
sys/compat/linux/common/linux_ptrace.h, they seem to be actually MI
 2000-11-01 21:02:08 +00:00
jdolecek
7b1d98353d Linux LINUX_PTRACE_SINGLESTEP operation should have same 
semantics as NetBSD's PT_STEP, so support it on archs which have it
under Linux, ptrace(PTRACE_CONT, pid, 0, 0) is used to continue the
traced process where it left off; adjust addr to (caddr_t) 1 so that
the NetBSD syscall code DTRT
some sligh const poisoning
 2000-11-01 20:56:30 +00:00
jdolecek
a6a1220287 regen 2000-11-01 20:43:56 +00:00
jdolecek
27d3e13121 support mlockall(), munlockall() - they are same as respective NetBSD syscalls 2000-11-01 20:38:49 +00:00
erh
5b09e159e7 Add sys/proc.h so this compiles. 2000-10-16 03:18:04 +00:00
onoe
eb1f8f2a3a Map the ioctl number of ifioctl ('i') group as much as possible. 
commands are:		FreeBSD	NetBSD
	SIOCALIFADDR	27	28
	SIOCGLIFADDR	28	29
	SIOCDLIFADDR	29	30
	SIOCGIFMTU	51	126
	SIOCSIFMTU	52	127
* SIOCGLIFADDR is necessary for cvsup to work.
commands not emulated are:
	SIOCGIFPHYS, SIOCSIFPHYS, SIOCGIFSTATUS, SIOCSIFLLADDR
 2000-10-09 06:19:31 +00:00
eeh
1ecf6779be Add support for variable end of user stacks needed to support COMPAT_NETBSD32: 
`struct vmspace' has a new field `vm_minsaddr' which is the user TOS.

	PS_STRINGS is deprecated in favor of curproc->p_pstr which is derived
	from `vm_minsaddr'.

	Bump the kernel version number.
 2000-09-28 19:05:06 +00:00
martin
41c6b720f1 The ovadvise syscall is (correctly) listed as STD, so move it's implementation 
to another place. This makes kernels without options COMPAT_43 link.
 2000-09-24 13:09:31 +00:00
jdolecek
a777f280d1 fix obvious bug in svr4_sys_resolvepath(): 
since we have not requested locked vnode (LOCKLEAF is not used for namei()
call), the vnode is returned unlocked, so we need to use vrele(), not vput()

This fixes kern/11044.
 2000-09-21 21:24:33 +00:00
thorpej
72a24b4eae Add an align argument to uvm_map() and some callers of that 
routine.  Works similarly fto pmap_prefer(), but allows callers
to specify a minimum power-of-two alignment of the region.
How we ever got along without this for so long is beyond me.
 2000-09-13 15:00:15 +00:00
ad
decb1dcfcf const tty{numbers,letters}, and remove PCVT hack. 2000-09-11 15:12:40 +00:00
fvdl
7f5724ad4c In the case of MAP_ANON, Linux mmap ignores the fd argument completely. 
So, always pass -1 to the native syscall in that case, to avoid
errors if a Linux app doesn't specify -1 as the fd (which some do).
 2000-09-07 22:20:45 +00:00
bouyer
aacf1f7a6a Back out the suspendsched()/resumesched() thing, per request of Jason Thorpe & 
Bill Sommerfeld. suspendsched() will be implemented in a different way.
 2000-09-05 16:20:27 +00:00
bouyer
629150f864 Add the sched_suspend/sched_resume functions, as discussed on tech-kern, 
with the following modifications to the initial patch:
- rename SHOLD and P_HOST to SSUSPEND and P_SUSPEND to avoid confusion with
  PHOLD()
- don't deal with SSUSPEND/P_SUSPEND in fork1(), if we come here while
  scheduler is suspended we're forking proc0, which can't have P_SUSPEND set.

sched_suspend() suspends the scheduling of users process, by removing all
processes from the run queues and changing their state from SRUN to
SSUSPEND. Also mark all user process but curproc P_SUSPEND.
When a process has to be put in SRUN and is marked P_SUSPEND, it's placed in
the SSUSPEND state instead.
sched_resume() places all SSUSPEND processes back in SRUN, clear the P_SUSPEND
flag.
 2000-08-31 14:36:19 +00:00
itohy
a1a00824e1 Regen. 2000-08-31 03:49:44 +00:00
itohy
e2319847de Add linux_sys_sigaltstack(). 2000-08-31 03:46:30 +00:00
sommerfeld
99d6bcc3e1 more range-checking. 
In debug code, limit the size of malloced buffers to a reasonable amount.
 2000-08-30 01:13:22 +00:00
sommerfeld
90eb61037d Range-check ioc->len 2000-08-29 15:15:13 +00:00
sommerfeld
6b88a0fc51 Emulation stackgap sanity checks, based partly on fixes from 
FreeBSD-SA00:42.

Change stackgap_alloc to bounds-check the allocation vs. the stack
gap, returning NULL if there isn't room for the allocation.

Change emul_find() to check for a NULL return from stackgap_alloc()
and convert that into ENAMETOOLONG.

Reorder various emulation syscalls so that all *_CHECK_ALT_{EXIST,CREAT}
calls (which turn into emul_find() under the covers come *after* small,
fixed-size stackgap_alloc() calls.

Clean up ibcs2 {get,set}groups.
 2000-08-29 14:33:25 +00:00
thorpej
4db6fc7542 Make need_resched() take a "struct cpu_info *" argument. This 
causes gives a primitive form of processor affinity.  Its use in
roundrobin() still needs some work.
 2000-08-25 01:04:06 +00:00
matt
4e1f5ebf66 When reading dir entry by dir entry, we need to pad out the receive buffer 
to at least a block to make ufs_readdir happy.
 2000-08-23 21:11:47 +00:00
christos
e2bcf6b0b5 add support for sigaltstack(2) needed for jvm-1.3 support. 
XXX: Only on i386, don't have access to other linuxes...
 2000-08-23 17:02:18 +00:00
christos
7f6c062b21 regen 2000-08-23 17:01:20 +00:00
christos
303ab3ee07 add support for syscall 186 [sigaltstack] 2000-08-23 16:59:51 +00:00
mrg
8638251139 declare struct firm_event32 2000-08-22 03:35:14 +00:00
thorpej
a616e3a1af splhigh() -> splsched(), and an XXXSMP. 2000-08-21 02:33:04 +00:00
thorpej
b4dc5fb0b7 splhigh() -> splsched() 2000-08-21 02:31:59 +00:00
eeh
1e8c5f2119 Fix netbsd32_ioctls. 2000-08-19 14:38:18 +00:00
cgd
0199b04bef update for changed makesyscalls.master 2000-08-18 19:35:15 +00:00
cgd
3af42e5211 update for changed makesyscalls.sh 2000-08-18 19:26:56 +00:00
cgd
e539b49106 update for my change to makesyscalls.sh, and apparently previous 
changes as well...
 2000-08-18 19:25:37 +00:00
cgd
287e8a9edf update for new makesyscalls.sh, and also for correct ids for changed 
syscalls.master files.  (you need to regenerate after checking in
syscalls.master to get the correct ids.)
 2000-08-18 19:19:50 +00:00
matt
8666ad87ba Fix read problem on directories on UFS. 2000-08-18 17:38:33 +00:00
matt
693b01e5da Fix IBCS2_S_IFWGRP 2000-08-17 15:16:01 +00:00
tron
29e1f8bd9f Use accurate rounding in conversion between OSS and NetBSD volume values. 
The optimized integer formula was supplied by Wolfgang Solfrank on
"tech-kern@netbsd.org". This fixes problems with e.g  FreeBSD TV (fxtv),
RealPlayer-7.0 Beta 2 (PR pkg/10818) and KDE's "kscd".
 2000-08-16 16:14:33 +00:00
matt
52a3078697 fix some size_t/int confusion. 2000-08-11 22:21:41 +00:00
matt
66617b2137 Add ibcs2_sys_gtty. 2000-08-11 22:20:10 +00:00
matt
ef5099c8d8 Use size_t appropriately. 2000-08-11 22:19:29 +00:00
matt
e4dc804075 Regen. 2000-08-11 22:17:58 +00:00
matt
4153441571 add ibcs2_sys_gtty 2000-08-11 22:14:07 +00:00
tv
1d8f5f2ea3 Pretend to do something useful (just fill in oldsigaction with SIG_IGN and 
zeroes) if the mapped signal number comes up zero.  Previously, sigaction1()
would return an error, confusing some linux apps trying to set handlers for
"all" signals.
 2000-08-09 20:20:49 +00:00
itojun
a282297e9a regen 2000-08-08 02:15:09 +00:00
itojun
eab255c93f s/#ifdefined/#ifdef/ 2000-08-08 02:12:30 +00:00
bjh21
24f9914cb3 Second phase of changes to remove ntp_adjtime(2) from the kernel entirely if 
NTP is not defined.

Also removes sysctl_ntptime, since that's unreferenced without NTP.

ntp_gettime(2) is left alone, since it doesn't raise SIGSYS, which sys_nosys()
does.
 2000-08-07 18:10:20 +00:00
bjh21
a9397f5bfc Changes to syscalls.master to exclude ntp_adjtime(2) entirely if NTP is not 
defined.  Changes to other files will follow in a moment.
 2000-08-07 17:59:33 +00:00
itohy
3630c53733 Add #include <sys/proc.h>, since this file touches members of struct proc. 2000-08-07 02:51:04 +00:00
thorpej
7cc27a88c0 Convert namei pathname buffer allocation to use the pool allocator. 2000-08-03 20:41:05 +00:00
jdolecek
e25636b5da g/c RB_DFLTROOT 
I've tried hard to find also various usage() messages and remove the
appropriate flag from there as well, hopefully all occurences are covered.
 2000-07-29 20:06:27 +00:00
tron
597ed25d3d Adoid excessive use of "return" in "excessive()". 2000-07-28 21:49:09 +00:00
tron
db4919f6b7 Use "NULL" and not "0" for null pointers. 2000-07-28 21:38:44 +00:00
mrg
705b50bf32 fix LP64 warnings. 2000-07-27 14:00:56 +00:00
pk
9c601e5c64 lstat: since namei() returns an error (EISDIR) if there is no parent to lock, 
retry the lookup without LOCKPARENT if that happens. This is safe, since
need to have LOCKPARENT only if the vnode is of type VLNK.
 2000-07-26 11:43:07 +00:00
nisimura
7d6022a0db version[] string was const'ifed. Pointed out by Izumi Tsutsui. 2000-07-20 08:29:41 +00:00
onoe
0dbbd8cec4 implement new signal syscalls in FreeBSD 4.0-RELEASE, using native syscalls: 
sigaction, sigprocmask, sigsuspend, and sigpending.
 2000-07-18 14:15:05 +00:00
enami
9496825ae2 Define an auto variable ``cp'', which is used to scan the global variable 
``version'', as const char * instead of char * to prevent compiler warning.
 2000-07-17 04:04:02 +00:00
thorpej
9d069ade37 Sprinkle some const. 2000-07-14 18:26:46 +00:00
thorpej
195bf5c09f - Fix the likely cause of the "ps(1) hangs machine" problem. Always 
vslock the user pages for the data being copied out to userspace,
  so that we won't sleep while holding a lock in case we need to
  fault the pages in.
- Sprinkle some const and ANSI'ify some things while here.
 2000-07-14 07:21:21 +00:00
thorpej
ba40fcada3 Sprinkle in some const. 2000-07-14 07:12:47 +00:00
thorpej
75159452f1 Sync w/ kern_time.c and sys_generic.c 2000-07-13 17:39:03 +00:00
thorpej
c55e09bd44 Add a comment about the hzto() return value. 2000-07-13 17:32:06 +00:00
mrg
d132b13d89 regen 2000-07-09 13:40:20 +00:00
mrg
8f9515257a - massive warning fix fest. 
- fix pread/pwrite return values (plus some other syscalls that looked
  similarly broken).
- prototypes and clean up for netbsd32_ioctl.c

now getpw*() works under compat32!
 2000-07-09 13:39:31 +00:00
mrg
18c0283349 look in /emul/netbsd32 for __stat13() and __lstat13(). 2000-07-09 03:03:35 +00:00
augustss
17ac2f03ee Implement OSS_GETVERSION. 
Accept mixer values above max (100).
Handle the info from AUDIO_MIXER_DEVINFO properly, parts of it is opaque.
 2000-07-04 09:56:14 +00:00
mrg
c48063facd remove include of <vm/vm.h> 2000-06-29 02:40:37 +00:00
mrg
13f211c52e remove include of <vm/vm.h>. <vm/vm.h> -> <uvm/uvm_extern.h> 2000-06-28 15:39:24 +00:00
matt
3c173d4927 If we loaded an nmagic on a subpage boundary, adjust epp->ep_d{addr,size} so 
that they start on a page boundary.  This is needed so that obreak(2) works
properly.
 2000-06-28 00:14:44 +00:00
augustss
040884b5e6 Regen (no difference in generated files, but they were not up-to-date). 2000-06-27 20:59:23 +00:00
mrg
f4e210fb2c remove redundant vm includes 2000-06-26 15:26:35 +00:00
mrg
89d0a3e519 remove redundant vm includes. 2000-06-26 14:38:50 +00:00
mrg
2f159a1bac remove/move more mach vm header files: 
<vm/pglist.h> -> <uvm/uvm_pglist.h>
	<vm/vm_inherit.h> -> <uvm/uvm_inherit.h>
	<vm/vm_kern.h> -> into <uvm/uvm_extern.h>
	<vm/vm_object.h> -> nothing
	<vm/vm_pager.h> -> into <uvm/uvm_pager.h>

also includes a bunch of <vm/vm_page.h> include removals (due to redudancy
with <vm/vm.h>), and a scattering of other similar headers.
 2000-06-26 14:20:25 +00:00
mrg
c543a66253 remove some redundant <vm/vm_xxx.h> includes 2000-06-25 13:26:19 +00:00
matt
3a447126e3 simply the abutting text/data case. 2000-06-23 22:03:22 +00:00
matt
a0cf752d0c For omagic & nmagic, add bss size into data magic (needed for brk to work 
right).  Deal with the case that the data segment might fit into all the
trailing part of last text page.
 2000-06-21 06:40:04 +00:00
matt
15511d1dcc Move COFF_LDPGSZ to ibcs2_machdep.h. Fix nmagic loader to deal with 
subpage mappings.
 2000-06-21 05:45:15 +00:00
matt
aef5a7aa9a Allow dynamic twiddling of debug messages. 
Fix printf problem when printing debug messages.
fix coff shlib loading.  Add a few sanity checks.
 2000-06-16 01:56:36 +00:00
oki
37ebc7e168 Fix copyright notice. This file is derived from 
compat/ibcs2/ibcs2_exec.c, keep the copyright notice.
 2000-06-15 15:37:05 +00:00
veego
92c3e3856b Fix a comment. 2000-06-11 09:21:16 +00:00
veego
589a5222ec Remove the pcvt support. 2000-06-11 09:19:27 +00:00
oki
41608c00a3 PE/COFF (Win32) compatible binary support (experimental). 
It currentry supports only i386.
 2000-06-09 22:38:56 +00:00
soren
a9aa2abf94 defopt SYSCALL_DEBUG. 2000-06-06 18:52:30 +00:00
soren
7a3db3e7fe Wrap line. 2000-06-06 18:07:33 +00:00
mycroft
a7c27cd3af Nothing yet. 2000-06-04 16:29:25 +00:00
mycroft
e9deffe0bf Move a bunch of the COFF definitions into exec_coff.h, so they can be used by 
other code.   XXX Not tested on SH3 yet.
 2000-06-04 16:23:59 +00:00
simonb
38cc1b3975 Add new sysctl node "KERN_SYSVIPC_INFO" with "KERN_SYSVIPC_MSG_INFO", 
"KERN_SYSVIPC_SEM_INFO" and "KERN_SYSVIPC_SHM_INFO" to return the
info and data structures for the relevent SysV IPC types.  The return
structures use fixed-size types and should be compat32 safe.  All
user-visible changes are protected with
	#if !defined(_POSIX_C_SOURCE) && !defined(_XOPEN_SOURCE)

Make all variable declarations extern in msg.h, sem.h and shm.h and
add relevent variable declarations to sysv_*.c and remove unneeded
header files from those .c files.

Make compat14 SysV IPC conversion functions and sysctl_file() static.

Change the data pointer to "void *" in sysctl_clockrate(),
sysctl_ntptime(), sysctl_file() and sysctl_doeproc().
 2000-06-02 15:53:03 +00:00
eeh
7a92eda021 Include "opt_DDB.h" to enable the DDB sysctls. 2000-05-30 20:54:26 +00:00
thorpej
e03e9e8086 Rather than starting init and creating kthreads by forking and then 
doing a cpu_set_kpc(), just pass the entry point and argument all
the way down the fork path starting with fork1().  In order to
avoid special-casing the normal fork in every cpu_fork(), MI code
passes down child_return() and the child process pointer explicitly.

This fixes a race condition on multiprocessor systems; a CPU could
grab the newly created processes (which has been placed on a run queue)
before cpu_set_kpc() would be performed.
 2000-05-28 05:48:59 +00:00
thorpej
21fc65e1a8 sleep() -> tsleep() 2000-05-27 04:52:27 +00:00
sommerfeld
40339b39f9 Reduce use of curproc in several places: 
- Change ktrace interface to pass in the current process, rather than
p->p_tracep, since the various ktr* function need curproc anyway.

 - Add curproc as a parameter to mi_switch() since all callers had it
handy anyway.

 - Add a second proc argument for inferior() since callers all had
curproc handy.

Also, miscellaneous cleanups in ktrace:

 - ktrace now always uses file-based, rather than vnode-based I/O
(simplifies, increases type safety); eliminate KTRFLAG_FD & KTRFAC_FD.
Do non-blocking I/O, and yield a finite number of times when receiving
EWOULDBLOCK before giving up.

 - move code duplicated between sys_fktrace and sys_ktrace into ktrace_common.

 - simplify interface to ktrwrite()
 2000-05-27 00:40:29 +00:00
tv
01780e8115 Add names for many syscalls not yet implemented, including those in 
FreeBSD 4.0-RELEASE.  Also implement the following using existing NetBSD
syscalls:  pread, pwrite, getsid, mlockall, munlockall, __getcwd.
 2000-05-23 16:05:51 +00:00
jhawk
78732e454b Remove conditionization upon XSERVER -- all the code 
so conditionalized is already conditionalized on (NWSDISPLAY > 0),
so is wscons-specific. wscons has no conditionalization on XSERVER;
neither should the linux compatibility code.

Removing this is necessary to keep linux X server emulation functionining
after GENERIC rev 1.337 removing "options XSERVER" (relegating it
to the pccons/pcvt-specific, and therefore depricated).
 2000-05-15 01:12:07 +00:00
kristerw
020e448c4b Regen 2000-05-04 21:56:47 +00:00
kristerw
c60bd75960 Added lchflags and issetugid 2000-05-04 21:52:32 +00:00
thorpej
33e0776eda Remove junk after #undef. 2000-05-03 21:41:43 +00:00
simonb
3c359c262d The size of the members of struct ultrix_utsname were nothing like 
reality - adjust and fill in "version" the same way that some other
compat routines do.  An Ultrix "uname -a" returns something meaninful
now instead of just "NetBSD     ".
 2000-04-28 12:52:52 +00:00
minoura
48145d0463 Regen. 2000-04-21 16:18:54 +00:00
minoura
58c5fb660b We have now native issetugid. 2000-04-21 16:18:16 +00:00
christos
e3004f2598 make this compile with -DDEBUG_SVR4 [lossage because sizeof is u_long now] 2000-04-12 15:12:13 +00:00
christos
aca4545896 Markus Kilbinger <kilbi@rad.rwth-aachen.de>, reported that https: does not work. 
The reason is that netscape tries to do stream operations on a plain file. So
we avoid that...
 2000-04-12 02:46:41 +00:00
chs
45c43091fb add a cast for clarity. 2000-04-11 05:26:27 +00:00
chs
a6d33cc1f2 add a new function vn_marktext() for exec code to let others know 
that the vnode is now being used as process text.
 2000-04-11 04:37:47 +00:00
chs
ef20427f07 sparc -> __sparc__ 2000-04-10 01:22:44 +00:00
christos
e6baf1c570 Follow the unused convention. 2000-04-09 22:40:11 +00:00
mrg
5e32788ad7 regen 2000-04-09 06:49:16 +00:00
mrg
a20d930808 rename some unimplimented (because they are OLD in sunos) syscalls to avoid confusion. 2000-04-09 06:47:39 +00:00
christos
93f27a1a74 Print the extra bits in the SS_ flags. Somehow lwp uses 0x6f00000b0. What is 
0x6fxxxxxx. Inquiring minds would like to know :-) It does not appear to be
documented.
 2000-04-09 06:28:28 +00:00
christos
9813882e34 Add new sysconfig bits. 
Fix the bogus numbering of the old bits.
 2000-04-09 05:33:04 +00:00
christos
a8d9661557 Try to do something more reasonable in the ASLWP case. Unfortunately 
we don't support the semantics needed.
 2000-04-09 05:30:17 +00:00
christos
926a3cecf8 print the extra SA_ bits we don't support. 2000-04-09 05:29:28 +00:00
soren
e48983aa08 Add some IRIX constants. 2000-04-09 01:09:59 +00:00
chs
f1196b666f change "ifdef sparc" to "ifdef __sparc__". 
this fixes solaris shared libraries.
 2000-04-07 07:02:11 +00:00
augustss
a82aeb5508 Kill register declarations. 2000-03-30 11:24:16 +00:00
simonb
9ff7681a33 Don't need to include <sys/conf.h> here. 2000-03-29 03:43:31 +00:00
simonb
2f1fef39b3 Centralise the declarations of cpu_model, machine, machine_arch, 
osrelease, and ostype and remove "extern char foo[];" (for hostname
and domainname too).

Also delete redunctant decl of boottime in kern_info_43.c.
 2000-03-28 23:57:24 +00:00
kleink
230876cf26 Merge parts of chs-ubc2 into the trunk: 
* Remove the casts to vaddr_t from the round_page() and trunc_page() macros to
  make them type-generic, which is necessary i.e. to operate on file offsets
  without truncating them.
* In due course, cast pointer arguments to these macros to an appropriate
  integral type (paddr_t, vaddr_t).

Originally done by Chuck Silvers, updated by myself.
 2000-03-26 20:42:21 +00:00
frueauf
253924ee60 Fix typo: hxto -> hzto. 2000-03-25 20:23:05 +00:00
thorpej
7b918b4088 New callout mechanism with two major improvements over the old 
timeout()/untimeout() API:
- Clients supply callout handle storage, thus eliminating problems of
  resource allocation.
- Insertion and removal of callouts is constant time, important as
  this facility is used quite a lot in the kernel.

The old timeout()/untimeout() API has been removed from the kernel.
 2000-03-23 06:40:33 +00:00
thorpej
dabbfde70a Implement fdremove() which is used in place of all the code that 
did the "fdp->fd_ofiles[fd] = 0" assignment; fdremove() make sure
the fd_freefiles hints stay in sync.

From OpenBSD.
 2000-03-23 05:16:12 +00:00
erh
24d8dabec4 Regen. 2000-03-20 00:50:45 +00:00
erh
c21d536f5d sys_clone isn't MD on linux. 2000-03-20 00:50:14 +00:00
erh
1d34297aae Regen. 2000-03-18 23:53:38 +00:00
erh
38cf426930 Fix the msgrcv prototype. 2000-03-18 23:53:24 +00:00
erh
0174e6759b Add sigset_t parameter to restore_sigcontext, created by the sigreturn functions. linux_sigreturn still needs to use frame->extramask. 
In setup_linux_rt_sigframe copy the signal mask to both possible locations.
 2000-03-18 23:45:41 +00:00
erh
224f92b651 Pass a signal mask to restore_sigcontext. 2000-03-18 23:40:56 +00:00
erh
c7a82169cc Regen. 2000-03-18 22:46:53 +00:00
erh
2648835399 Use the new linux_sys_reboot and linux_sys_connect. 2000-03-18 22:46:27 +00:00
erh
9db5981a04 Add linux_sys_reboot. 2000-03-18 22:23:13 +00:00
erh
528f8305be Regen. 2000-03-18 22:21:02 +00:00
erh
f3ae1c7294 Use linux_sys_reboot instead of sys_reboot. 2000-03-18 22:20:57 +00:00
erh
035c694c67 Regen. 2000-03-18 22:16:56 +00:00
erh
dd9cf0df56 Use linux_sys_reboot instead of sys_reboot. 2000-03-18 22:16:46 +00:00
erh
34b72dcf4a Add defines for linux_sys_reboot. 2000-03-18 22:01:02 +00:00
erh
a159733250 Regen. 2000-03-18 20:44:01 +00:00
erh
50ef430f08 resync NOARGS lines with their definitions in kern/syscalls.master. resync STD lines with what is expected in .c files. (especially wrt adding const). Add missing prototype for setfsuid. Fix ptrace prototype. 2000-03-18 20:43:33 +00:00
erh
fa21d7879c Adjust linux_sys_ptrace_args to reflect inconsistencies across ports. Temporarily ifndef alpha around getfsuid since Linux/alpha doesn't seem to have it. 2000-03-18 20:42:14 +00:00
soren
95054da1a1 Fix doubled 'the's in comments. 2000-03-13 23:52:25 +00:00
matt
efc9b37ead expunge vm_offset_t/vm_size_t 2000-03-04 07:28:44 +00:00
matt
74ca33774a only include i386/include/reg.h on i386. 2000-02-27 17:30:10 +00:00
abs
7ff31fc326 Update patch from Witold Wnuk in PR 9335 to solve potential security 
issue noted by tls.
 2000-02-17 12:34:26 +00:00
eeh
cde9dba8ab Add support for -current's ELF32 exec format. 2000-02-06 16:45:56 +00:00
abs
052fdc75bc regen 2000-02-03 10:22:34 +00:00
abs
89c5ba9f00 Add Linux fsuid system calls - from Witold J. Wnuk in PR kern/9335 2000-02-03 10:02:59 +00:00
tsutsui
11c8f56d48 Revert STRIPPROG -> STRIP 2000-02-01 05:25:24 +00:00
christos
3cb8a24438 Regen 2000-01-31 16:41:20 +00:00
christos
7ccc44e6f7 __semctl13 -> ____semctl13 2000-01-31 15:59:58 +00:00
christos
72ff1dee2f Regen 2000-01-31 15:53:46 +00:00
christos
44b3655e9d __semctl13 -> ___semctl13 2000-01-31 15:53:01 +00:00
tsutsui
e61f177ab1 STRIP -> STRIPPROG 2000-01-19 16:29:54 +00:00
matt
897c73a03a Fix wait case for VAX SVR3. 2000-01-13 06:33:29 +00:00
jdolecek
600be45ffc Improve emulation of SIOCGIFHWADDR ioctl: 
* when finding an interface, try the real name first before faking eth*
 * Linux kernel returns ENODEV if the request goes to unknown interface,
   so do the same here

This change makes Linux ICA client work.

Patch sent by Zdenek Salvet <salvet@ics.muni.cz> in kern/9169.
 2000-01-12 17:19:11 +00:00
matt
a0bcad1505 move to ibcs2_sysi86 to arch/i386/i386/ibcs2_machdep.c. 
XXX -- still need to properly MI the waitsys code.
 2000-01-10 03:16:25 +00:00
matt
8e42885010 Clean things up. Only include the ELF EXEC iff EXEC_ELF32 is already 
asserted.

XXX -- this should mutate into kern/exec_coff someday with a cpu_coff_hooks
ala ecoff support.
 2000-01-10 03:14:56 +00:00
matt
47b5b640a7 Regen. 2000-01-10 03:12:19 +00:00
matt
61783809dc rename ibcs2_sysi86 to ibcs2_sysmachine (since ibcs2 now runs on other 
things than i386).
 2000-01-10 03:10:15 +00:00
tron
bfea30bc82 Regen. 2000-01-08 17:03:23 +00:00
tron
1433852cb6 Add missing system calls mlockall() and munlockall() as suggested by 
Michael Eriksson in PR kern/9147.
 2000-01-08 17:02:46 +00:00
eeh
a7474fcab6 netbsd32_close() would work better if it called sys_close() rather than 
sys_write().
netbsd32_getfsstat() cannot just copyin()/copyout(), convert the structures,
and call sys_getffstat().  sys_getffstat() wants to do its own
copyin()/copyout().  So we need to implent the whole of sys_getffstat()
in netbsd32_getfsstat().
 1999-12-31 22:26:21 +00:00
eeh
a65e57bfc6 Update to 32-bit compatibility routines. 1999-12-30 15:40:45 +00:00
tron
885afa5fce Regen. 1999-12-16 15:13:41 +00:00
tron
764eda2f33 Add ptrace(2). 1999-12-16 15:13:01 +00:00
tron
62397f55ef Add support for reading and writing non FPU register with ptrace(2). 1999-12-16 15:11:19 +00:00
tron
4aec38a7db Move MI parts of ptrace(2) emulation to "linux_misc.c". 1999-12-16 15:09:49 +00:00
tron
f5dfa6e4a0 Support a few more request types in ptrace(2) emulation. 1999-12-12 01:30:49 +00:00
tron
df8ccb921c Regen. 1999-12-12 00:00:42 +00:00
tron
0f4ddbec23 Incomplete but already working emulation of Linux's ptrace(2) for i386. 1999-12-12 00:00:16 +00:00
tron
c3ce0bc384 Architecture independent definitions for Linux's ptrace(2) system call. 1999-12-11 23:57:48 +00:00
tron
d5ed9dc998 Regen. 1999-12-05 21:26:36 +00:00
tron
c65011886d Fix incorrect system call number. 1999-12-05 21:25:36 +00:00
tron
ea2517e20d Add proper stub code to make emulation of Linux's pread(2) and pwrite(2) 
work. Fixes PR kern/8945 by Dave Sainty.
 1999-12-05 21:24:28 +00:00
tron
9b847640c3 Add bound checks in emulation of kill(2). This fixes the last part of 
PR kern/8904 by Dave Sainty.
 1999-12-04 22:26:52 +00:00
tron
96fdbb96a8 Add bound checks in emulation of sigaction(2). This fixes a part of 
PR kern/8904 by Dave Sainty.
 1999-12-04 22:21:12 +00:00
tron
60e5eb1dd2 Fix typo in last commit. 1999-12-04 22:17:43 +00:00
tron
f8a4b15b1c Adapt to renamed system call argument. 1999-12-04 22:15:57 +00:00
tron
a3dbb6bba5 Regen. 1999-12-04 22:14:52 +00:00
tron
8b5f9298fa Consistently call signal number arguments "signum". 1999-12-04 22:14:14 +00:00
tron
f8df357a47 Add bound checks in emulation of signal(2) and return SIG_ERR on failure. 
This fixes a part of PR kern/8904 by Dave Sainty.
 1999-12-04 22:08:36 +00:00
tron
5bc798bb82 Allow signal numbers upto 63 in clone(2) emulation. 1999-12-04 21:58:05 +00:00
tron
9bf4ab219a Correct signal array size. 1999-12-04 21:41:53 +00:00
tron
cd4ab88255 Extend signal mapping array to 64 entries like in the i386 emulation. 1999-12-04 21:38:57 +00:00
matt
9fcf201409 Make this compile again on sparc. 1999-11-28 18:06:46 +00:00
augustss
83c33f4fee Fix typo in comment. From Brad <brad@openbsd.org> 1999-11-19 23:50:21 +00:00
augustss
d37a1f8e3b Implement OSS_SOUND_MIXER_INFO. 1999-11-17 00:06:38 +00:00
thorpej
2859f66b8f Add register prefixes. 1999-11-11 01:27:59 +00:00
erh
5779957787 undo confusion. 1999-11-02 08:02:43 +00:00
mycroft
e45ef6abcd Emulate the Linux DVD_* ioctls(2). This gets us 90% of the way to running the 
LiViD DVD player.  (See forthcoming mail to current-users.)
XXX NOTE: We should do something to probe capabilities, rather than allowing
these ioctls on any device.
 1999-10-29 15:02:56 +00:00
kleink
522cbf0248 Update to match new SVR4-style definition names in <sys/exec_elf.h>. 1999-10-25 13:55:06 +00:00
itohy
a833d94864 Add #include <machine/cpu.h> for need_resched() macro. 1999-10-21 23:24:08 +00:00
eeh
1f45477db9 Add netbsd32_compat_14.c 
Rename everything from compat_netbsd32 -> netbsd32 so we don't have silly
names like compat_14_compat_netbsd32_sys_shmctl().
 1999-10-11 01:36:21 +00:00
thorpej
09e277b357 Fix typos in the license notice. 1999-10-11 01:18:35 +00:00
tron
4d4888a7cb After linux_sys_clone() has been moved to "linux_sched.c" we don't need 
to include "linux_sched.h" any more.
 1999-10-05 09:22:04 +00:00
fvdl
6c6e28d62b Handle the newer, larger sigset_t Linux now uses. 1999-10-04 17:46:37 +00:00
tron
684ef7f4c2 Add emulation for scheduler related syscalls. Although they are dummies 
even under Linux the posix thread library for "glibc2" requires them.
 1999-10-04 16:58:15 +00:00
tron
c81bdfafa8 Regen from "syscalls.master". 1999-10-04 16:57:10 +00:00
tron
9b451861b9 Add emulation for scheduler related syscalls. Although they are dummies 
even under Linux the posix thread library for "glibc2" requires them.
 1999-10-04 16:55:54 +00:00
tron
0b48cdd9f8 NetBSD's signal number 11 is SIGSYS nog SIGSEGV. 1999-09-30 19:32:53 +00:00
bouyer
52497e180a Remplace kern.shortcorename sysctl with a more flexible sheme, 
core filename format, which allow to change the name of the core dump,
and to relocate it in a directory. Credits to Bill Sommerfeld for giving me
the idea :)
The default core filename format can be changed by options DEFCORENAME and/or
kern.defcorename
Create a new sysctl tree, proc, which holds per-process values (for now
the corename format, and resources limits). Process is designed by its pid
at the second level name. These values are inherited on fork, and the corename
fomat is reset to defcorename on suid/sgid exec.
Create a p_sugid() function, to take appropriate actions on suid/sgid
exec (for now set the P_SUGID flag and reset the per-proc corename).
Adjust dosetrlimit() to allow changing limits of one proc by another, with
credential controls.
 1999-09-28 14:47:00 +00:00
christos
75d8e5904a Regen 1999-09-16 18:19:11 +00:00
christos
36140f8037 fix olseek botch 1999-09-16 18:18:28 +00:00
chs
f3a668ed84 eliminate the PMAP_NEW option by making it required for all ports. 
ports which previously had no support for PMAP_NEW now implement
the pmap_k* interfaces as wrappers around the non-k versions.
 1999-09-12 01:16:55 +00:00
jdolecek
cfa9258f85 Use DEBUG_LINUX exclusively. Fixes PR#7684. 1999-09-08 16:52:08 +00:00
christos
d205cc9cd4 oops, forgot to include new files. 1999-09-07 18:20:18 +00:00
christos
ffdf7a5fe8 regen 1999-09-07 06:25:14 +00:00
christos
c7897366b5 preliminary lwp support; currently staroffice breaks because set_ldt emulation 
is borken, not because of threads problems.
 1999-09-07 06:24:56 +00:00
thorpej
2c358fca82 Update for new msgctl()/semctl()/shmctl() calls. 1999-08-25 04:52:06 +00:00
thorpej
03a42efc4b Regen. 1999-08-25 04:51:06 +00:00
thorpej
0dc5bd44d5 Update for new SVID IPC calls, and also update the list of syscalls 
to include the complete set as of 9.x.
 1999-08-25 04:50:53 +00:00
thorpej
0d32655143 Completely rewrite the HP-UX SVID IPC compat calls. 1999-08-25 04:50:08 +00:00
thorpej
c1f3fb3299 Regen. 1999-08-25 04:48:48 +00:00
thorpej
710fa26673 Update for new msgctl()/semctl()/shmctl(). 1999-08-25 04:48:21 +00:00
thorpej
9244fc5b3e Add compatibility calls for the 1.4 System V IPC *ctl() calls, and 
update the 1.0 compat calls.
 1999-08-25 04:47:12 +00:00
thorpej
ed1f903927 Regen. 1999-08-25 04:45:43 +00:00
thorpej
943b6fe91f Update for new msgctl()/semctl()/shmctl(), and add fhopen(), fhstat(), 
and fhstatfs().
 1999-08-25 04:45:24 +00:00