52497e180a
Remplace kern.shortcorename sysctl with a more flexible sheme,
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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
ee94a4dacb
add checks for COMPAT_OSF1 in the appropriate places
1999-04-30 05:29:20 +00:00
2304549e9f
Sync __getlogin()'s namelen argument with the libc-internal declaration
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(u_int vs. size_t).
1999-03-28 17:34:33 +00:00
8ece294afc
COMPAT_xxx option review: add missing opt_compat_linux.h
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alpha -> __alpha__
1998-12-18 14:10:06 +00:00
bee9dafdf5
defopt COMPAT_43
1998-12-10 15:07:01 +00:00
3affe03bf4
Alpha Linux compat tweak for getpid, getuid and getgid.
1998-09-25 06:04:48 +00:00
275d1554aa
Abolition of bcopy, ovbcopy, bcmp, and bzero, phase one.
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bcopy(x, y, z) -> memcpy(y, x, z)
ovbcopy(x, y, z) -> memmove(y, x, z)
bcmp(x, y, z) -> memcmp(x, y, z)
bzero(x, y) -> memset(x, 0, y)
1998-08-04 04:03:10 +00:00
730baa7431
fix sizeofs so they comply with the KNF style guide. yes, it is pedantic.
1998-07-31 22:50:48 +00:00
8aee7782f5
defopt COMPAT_SUNOS
1998-06-25 23:40:33 +00:00
311bac3348
defopt COMPAT_IBCS2
1998-06-25 23:22:37 +00:00
1a2cb1b9d4
defopt COMPAT_FREEBSD
1998-06-25 22:49:18 +00:00
e5bc90f40c
Merge with Lite2 + local changes
1998-03-01 02:20:01 +00:00
50c9f48319
Implement getsid(2), as defined by XPG4.2: returns the process group ID
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of the session leader of the specified process's session.
1998-02-14 01:17:51 +00:00
402ecc3fed
Clean up code from last commit.
1997-11-10 08:26:09 +00:00
97d2a58201
Fix slight argument bogosity with getgroups(), setgroups(), select(),
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and swapctl(). For the former three, they use an 'int' in their user-land
prototype which was a 'u_int' in the kernel, which screwed up automatic
generation/checking of lint syscall stubs. For the latter, the user-land
prototype uses a "const char *", but the syscall just used "char *".
From Chris Demetriou <cgd@pa.dec.com>.
1997-11-04 21:24:14 +00:00
1cf91041df
Nuke the old COMPAT_09 truncation of UIDs, GIDs, process and process group IDs.
1997-04-23 18:59:53 +00:00
19fd4b60de
make setpgid(pid, pgrp) return EINVAL if pgrp < 0 as required by POSIX.1;
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from Klaus Klein in PR standards/3395.
1997-03-27 06:14:03 +00:00
e7af2a8237
* catch up with system call argument type fixups/const poisoning.
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* Fix arguments to various copyin()/copyout() invocations, to avoid
gratuitous casts.
* Some KNF formatting fixes
1996-12-22 10:21:06 +00:00
16fe807b60
renamed sys_getlogin to sys___getlogin. required by libc namespace conventions
1996-09-19 04:52:12 +00:00
5abbf990f3
Change reboot(2) to take two arguments: bootopt like normal and also
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a boot string for firmware that can do this, such as the SPARC and
the sun3 models. It is currently silently ignored on all other
hardware now, however. The MD function "boot()" has been changed to
also take a char *.
1996-08-09 10:30:23 +00:00
351bdbd445
Implement setre[ug]id() compatibly with 4.3BSD, SunOS, and Linux.
1996-06-23 11:04:11 +00:00
627bb9bd50
Remove bogus comment in setgid().
1996-05-22 02:22:47 +00:00
09afd77655
More proto fixes
1996-02-09 18:59:18 +00:00
8a5b1b92e2
First pass at prototyping
1996-02-04 02:15:01 +00:00
2dd293d3c3
Add hooks for COMPAT_FREEBSD, from Noriyuki Soda.
1995-10-10 01:26:36 +00:00
245f292fed
Prefix names of system call implementation functions with `sys_'.
1995-10-07 06:25:19 +00:00
60024eb978
Make system calls conform to a standard prototype and bring those
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prototypes into scope.
1995-09-19 21:40:36 +00:00
1a5a3c9199
Extracted all of the compat_xxx routines, and created a library [libcompat]
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for them. There are a few #ifdef COMPAT_XX remaining, but they are not easy
or worth eliminating (yet).
1995-06-24 20:33:55 +00:00
95ded74f58
Moved egid credential from cr_groups[0] to new field cr_gid. POSIX.1
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requires that sgid executables and the setuid() syscall *not* change
the supplemental group list.
1995-06-01 22:43:30 +00:00
fb371ccef0
tty_tb.c: need to include ioctl_compat.h in order to compile.
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sysv_shm.c: make shm_find_segment_by_shmid global so it can be used by
COMPAT_HPUX. There should be a better way...
rest: Add #ifdef COMPAT_HPUX where needed
1995-05-10 16:52:53 +00:00
2f805fa51b
copy*str() should use size_t.
1995-03-09 12:05:21 +00:00
9c3af345b5
use NULL rather than casted zero
1995-03-08 01:21:30 +00:00
7b5bd63e35
Extended a couple of defines with "|| defined(COMPAT_LINUX)" to make
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things compile without requiring COMPAT_43 and/or COMPAT_09.
1995-03-05 08:52:17 +00:00
9c6713415c
as noted by James Jegers, crfree should return void.
1994-12-24 14:04:43 +00:00
6ac2bbfc35
be more careful with types, also pull in headers where necessary.
1994-10-30 21:43:03 +00:00
abc582b6d2
Return ppid and euid for COMPAT_IBCS2, too.
1994-10-21 01:12:13 +00:00
6b86130410
update for new syscall args description mechanism
1994-10-20 04:22:35 +00:00
87ed5fd67b
Require at least one group.
1994-09-19 07:52:57 +00:00
2558d359af
emulate setreuid/setregid better.
1994-08-25 07:13:55 +00:00
cf92afd66e
New RCS ID's, take two. they're more aesthecially pleasant, and use 'NetBSD'
1994-06-29 06:29:24 +00:00
540aa31a08
update to lite
1994-05-19 05:57:44 +00:00
91cf0fbaf3
copyright foo
1994-05-17 04:21:49 +00:00
4138ebf515
compat_09 stuff for pid_t's
1994-05-09 07:40:00 +00:00
4bbabd8e7a
Rename a lot of process flags.
1994-05-04 03:41:12 +00:00
675a199909
SUGID semantics, similar to 4.4BSD
1994-04-07 00:40:14 +00:00
236c2fe9f8
gah. shoot me.
1994-04-02 05:17:04 +00:00
47610af098
some type-changing, simplification, and re-instate casts for phil.
1994-04-01 09:52:30 +00:00
304e374292
expand uid_t/gid_t/off_t
1994-03-27 09:08:02 +00:00
316b930486
pull in COMPAT_SUNOS stuff from magnum
1994-01-23 05:56:27 +00:00
21edb9924e
Canonicalize all #includes.
1993-12-18 03:59:02 +00:00
bouyer