77765cf28f
Do alternate path checks for link(2).
2000-12-29 20:08:31 +00:00
62af6738b1
Use CHECK_ALT_* for chown and lchown, missed in my previous commit.
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Get *id16 calls right; most can be passed through directly, but
some need the 16->32 check for -1 values.
2000-12-27 22:01:42 +00:00
e57273c82e
Only include the 16-bit chown/fchown/lchown stuff if on i386 or m68k.
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This is a little ugly, but hey, so is Linux.
2000-12-21 20:15:53 +00:00
4d193ccde8
Add seperate entries for 16 bit uid/gid calls, so that border cases
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like 0xffff can be handled better (not done yet).
2000-12-18 14:40:02 +00:00
01040d97a2
add e_path (emulation path) to struct emul, which replaces emulation-specific
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*_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
6b88a0fc51
Emulation stackgap sanity checks, based partly on fixes from
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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
ea2517e20d
Add proper stub code to make emulation of Linux's pread(2) and pwrite(2)
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work. Fixes PR kern/8945 by Dave Sainty.
1999-12-05 21:24:28 +00:00
c8216580df
const poisoning.
1999-02-09 20:37:19 +00:00
c7176f00e4
The siginfo include line is not needed here anymore.
1998-10-07 22:17:57 +00:00
8096c25afc
Assign my copyright to TNF. Merge with others were appropriate.
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Regen syscall files after script change.
1998-10-04 00:02:23 +00:00
908291d2fe
Attempt to fix the mess.
1998-10-03 20:17:36 +00:00
0060940d40
Split compat/linux/linux_file.c into common and multi-architechture parts.
1998-10-01 03:22:11 +00:00
96f0dccbdd
* Use sys___posix_{chown,fchown}() instead of sys_{chown,fchown}().
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* Change reference from sys_posix_rename() to sys___posix_rename().
1998-02-14 21:57:02 +00:00
14cd99880c
Fix the shared library versioning snafu caused by the recent changes
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to the stat(2) family and msync(2). This uses a primitive function
versioning scheme.
This reverts the libc shared library major version from 13 to 12, and
adds a few new interfaces to bring us to libc version 12.20.
From Frank van der Linden <fvdl@NetBSD.ORG>.
1997-10-20 22:05:06 +00:00
762d77e123
Fix bogosity in mknod(2) translation.
1997-10-19 18:35:09 +00:00
79acd83ca5
check for st_nlink overflow
1997-10-16 23:54:40 +00:00
c80051ee4e
Add missing preparation of F_GETLK parameters in linux_sys_fcntl(); fixes PR
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port-i386/4083 from Matthias Scheler <tron@lyssa.owl.de>, but vastly cleaned
up as previously suggested by myself.
1997-09-05 01:49:12 +00:00
96588fead9
Use sys_posix_rename() instead of sys_rename() as it's the behaviour of the
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native implementation.
1997-06-27 05:29:34 +00:00
5476886e52
printf -> kprintf, sprintf -> ksprintf
1996-10-10 17:47:29 +00:00
69761c2aa8
Update list of Linux syscalls and implement the ones that are likely to be
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used and doable.
1996-05-20 01:59:09 +00:00
151fa70f78
Prototyping changes.
1996-04-05 00:01:10 +00:00
82079ba5b3
Work around calling the NetBSD fcntl(F_{G,S}ETOWN) for now; it is too
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restrictive to implement the Linux equivalent (and perhaps too restrictive
overall).
1995-10-08 22:53:43 +00:00
245f292fed
Prefix names of system call implementation functions with `sys_'.
1995-10-07 06:25:19 +00:00
e1da0d5390
Make system calls conform to a standard prototype and bring those
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prototypes into scope.
1995-09-19 22:37:27 +00:00
a396a097b7
Fix some bugs & typing problems.
1995-09-07 21:48:59 +00:00
d308963c5d
Add a hook for MD ioctl calls, plus a couple of more changes to make
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svgalib binaries work on the i386
1995-08-27 20:51:48 +00:00
88b8e43a80
Rearrange #includes.
1995-08-14 01:27:43 +00:00
83ed983d47
mkdir() has 2 arguments.. fixes PR 1248 (from Brad Spencer)
1995-07-24 06:35:28 +00:00
059661a991
Fix totally bogus implementation of a few fcntl() calls. I think I'll go
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live on a deserted island now..
1995-07-03 21:33:59 +00:00
6b95b513b0
Use compat_util.[ch].
1995-06-24 20:20:04 +00:00
c4aaa6000c
* Changed to use generic ELF code from kern/exec_elf.c (which was taken
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from the svr4 exec code plus the linux compat mods)
* Include file change
* Add multicast sockopts (from John Brezak)
1995-06-22 21:34:27 +00:00
cd50457f15
Fix conversion of `type' and `whence' values in struct flock.
1995-04-04 04:21:30 +00:00
182c23c8bc
Added a few more system calls.
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More consistent alternate root file semantics throughout.
1995-03-05 23:23:37 +00:00
3bf459f350
Added Linux compat code.
1995-02-28 23:24:35 +00:00
fvdl