d030d2d2ae
Many places in the code NULL is used in integer context, where
...
plain 0 should be used. This happens to work because we #define
NULL to 0, but is stylistically wrong and can cause problems
for people trying to port bits of code to other environments.
PR: 2752
Submitted by: Arne Henrik Juul <arnej@imf.unit.no>
1997-09-18 14:08:40 +00:00
34384756cd
environmental -> environment.
1997-09-18 06:55:21 +00:00
9e06e6da51
Some adjustments for the resolver use of poll(). For some reason I thought
...
an unimplemented syscall returned ENOSYS, rather than EINVAL. I have run
statically linked code with this wrapper and it does appear to work fine
on 2.2-stable which doesn't have poll(). ktrace shows the poll syscall fail
once and the fallback to select() working.
1997-09-16 06:03:54 +00:00
b7ecb08afa
Put a system call not present checking wrapper around the call to
...
__getcwd(). I've got this libc code running on one of my machines
at the moment without the __getcwd() syscall being present.
1997-09-16 06:00:50 +00:00
211fed7e35
Fix yet a minor stylistic nit from Bruce.
...
(`cvs diff -ib' print one new char ;-).
1997-09-15 19:37:23 +00:00
36dff60096
Fix yet a minor stylistic nit from Bruce (Doesn't he have more
...
important things to do ?? :-)
Prepare for the likely case of a change in kernel algorithm.
1997-09-15 17:40:15 +00:00
9c2d6fcf05
Fix a buglet and a couple of stylistic nits from Bruce.
1997-09-15 08:25:14 +00:00
8be26e5d0f
Potential bufferflow in getpwent(), getpwnam() and getpwuid()
...
PR: bin/4134
Submitted by: nick@foobar.org
1997-09-14 18:16:11 +00:00
27262cac33
Add __getcwd() syscall, and have getcwd() take a shot at it.
...
If your kernel doesn't support __getcwd() or if __getcwd() cannot
deliver because of cache expiry, it does the canonical thing.
1997-09-14 16:57:27 +00:00
535db1806c
Call poll(2) from within the resolver but adapt to older kernels without it
...
if necessary. This removes the need to malloc large fd_set's for selecting
on high fd's (larger than FD_SETSIZE at libc compile time).
The syscall adaptive stuff only happens on the very first call. SIGSYS
is masked, and if the call to poll fails with ENOSYS, then we use select
for the life of the program. If poll does not fail with ENOSYS, then we
always use poll and skip the once-off signal masking gunk.
This may be overkill, but it saved my neck a few times while working on
multiple different sets of kernel sources, some with poll, some without.
1997-09-14 09:44:34 +00:00
16115af153
A poll(2) manpage.
...
Obtained from: NetBSD
1997-09-14 05:44:35 +00:00
b52c91dd7e
Generate poll syscall stub
1997-09-14 03:29:55 +00:00
dbf4898f6c
Document SA_NOCLDWAIT.
...
Make all the SA_* flags go into a tagged list, to improve readability.
1997-09-13 19:43:24 +00:00
065bebee55
Removed superfluous quoting of function args.
1997-09-07 04:10:35 +00:00
f12d1f0bf6
Fixed style bug in pseudocode.
1997-09-07 04:01:27 +00:00
59354a4e8d
Upgrade to 2.4 (Fix -PKT_ALIAS_UNREGISTERED_ONLY)
...
Submitted by: Charles Mott <cmott@srv.net>
Add __libalias_version so that ppp can derive the
correct library name for dlopen()
1997-09-06 11:11:43 +00:00
a9c87f32ee
When compiling under elf, use correct library naming conventions. Also
...
add the required extra symlink. Set the -soname to libcrypt.so so that
the symlink is used at runtime rather than resolved at compile time.
1997-09-05 12:12:35 +00:00
7bd6d5e7cf
If building under elf, have libskey.so depend on libmd and libcrypt.
1997-09-05 11:52:20 +00:00
1840bd1444
If not building a.out, still build a pic version of libmd. This allows
...
things like libskey.so to be dynamically self contained.
Things like md5(1) where speed is critical should still link with libmd.a,
but for things like login, where it's a once-off call if skey is used, it's
not worth the hassle.
1997-09-05 11:49:43 +00:00
326df44ead
The parameters to logwtmp should be const char's
1997-09-04 22:38:59 +00:00
853aa1faf3
Fixed synopsis. The envp arg for execle() can't be given in the prototype.
...
Fortunately, the man page doesn't refer to "envp" so just deleting it is OK.
1997-09-03 03:25:35 +00:00
738111e63b
Fix possible coredump on BW displays
1997-09-02 19:07:50 +00:00
a367bd9e25
Add "options no_tld_query" to resolv.conf.
...
Mention the capability in resolver(5).
Mention that RES_OPTIONS can be used in resolver(5).
Discussed with: -hackers
1997-09-01 01:19:23 +00:00
6a9280be8c
Hide the declaration of `struct exception' from C++, since it conflicts
...
with the standard C++ `class exception'. This makes matherr() difficult
to use in C++. Small loss.
1997-08-31 22:12:19 +00:00
4447a79bf7
Fixed inclomplete function type in synopsis.
1997-08-31 21:54:10 +00:00
ad1d4e56a2
Remove login_progok()
...
Suggested by: guido
1997-08-31 20:09:39 +00:00
0d589df709
Restore back issetugid() usage and bump major number
1997-08-31 08:37:28 +00:00
188891873e
Another 32bits of 64bits conformance.
...
Reviewed by: phk
Submitted by: jdp
1997-08-31 05:59:39 +00:00
77909f5978
Initial elf nlist support, mostly stolen from OpenBSD (they use standard
...
#defines that are compatable with ours). I made some some minor tweaks
to the leading '_' tests.
Again, this is off by default for the moment. This probably should be
split into seperate files (like some of our other libc files that could
do with some splitting).
Obtained from: OpenBSD (plus some minor tweaks)
1997-08-31 00:08:35 +00:00
01f770e87c
Added HW_MACHINE_ARCH.
1997-08-30 02:26:36 +00:00
9a91f1cc25
Merge in the safe chdir changes from Todd Miller's mods to the OpenBSD
...
tree. Also merge in fix to NetBSD PR #1495 . These represent 1.3-1.9 in
the OpenBSD tree. Make minor KNF changes to new code (which is in the
OpenBSD as 1.10). This avoids the symlink race problems.
These patches should go into 2.2.5 before the ship if they don't
break anything in -current.
Reviewed by: Bruce Evans
Obtained from: OpenBSD
1997-08-29 22:56:41 +00:00
9295bb8d0d
Add a stub version of getpublickey(), in order to eliminate an
...
undefined symbol referenced from libc. Without the stub, it is
impossible to execute any program using the shared library if
LD_BIND_NOW=1 is in the environment. The stub always returns
failure, but it can be overridden outside the library when necessary.
I don't know whether this is the "correct" fix, but it is intolerable
to have any undefined symbols referenced from libc.
1997-08-28 21:50:33 +00:00
ef5ccd9e3c
Fix inspace handling I broke in rev 1.13
1997-08-28 08:13:21 +00:00
fbbe016b64
Add full support for determining if a user
...
is restricted from running a given program.
1997-08-27 20:06:20 +00:00
eb8eee5a55
Use getpwnam(getlogin()) before getpwuid(getuid())
1997-08-27 13:36:34 +00:00
263f4be35c
Improvement of type independency for the bitmap.
...
This makes 64bit operation more likely.
Reviewed by: phk
Submitted by: jdp
1997-08-27 12:04:33 +00:00
cd15afa3e8
Malloc option H is now default.
1997-08-27 06:40:34 +00:00
3fa69daee8
Don't getenv(HOME) when set[ug]od. This can lead to a buffer overflow and
...
elevated privs.
Obtained from: OpenBSD
1997-08-27 05:27:53 +00:00
889d7d1524
Add prog.deny as a list capability for
...
denying execution of certain programs.
1997-08-26 23:15:57 +00:00
30a72f72d5
-I${DESTDIR}/sys -> -I${.CURDIR}/../../sys.
1997-08-26 14:13:02 +00:00
a139916b88
Temp restore of rev 1.9
1997-08-26 12:47:09 +00:00
a05c4d30fd
Temporarily comment out issetugid() call until everyone installs libtermcap,
...
major number bumping will follows then
1997-08-25 16:42:22 +00:00
0e7e6efe8f
Fix saving/restoring tty modes, allow initscr be called twice,
...
from ncurses 4.1
1997-08-25 07:41:15 +00:00
f778764443
Make the MD* header files C++-aware. Also, string arguments are supposed
...
to be of type `const char *'.
PR: 3291
Submitted by: dima@tejblum.dnttm.rssi.ru (Dmitrij Tejblum)
1997-08-25 05:24:31 +00:00
32a7305976
Bump minor number due to issetugid()
1997-08-24 19:19:08 +00:00
cefcce61a0
Add winnstr family and fake resizeterm from ncurses 4.1 for compatibility
...
with recent applications.
Bump minor number.
1997-08-24 19:09:45 +00:00
1818482d81
Cosmetic: distinguish in diag message between rebuilding and updating
...
the database.
PR: 3397
Submitted by: taob@risc.org (Brian Tao)
1997-08-24 18:23:21 +00:00
a89989b26f
Get rid of integer overflow warning.
...
PR: misc/3575
Submitted by: Bruce Evans <bde@zeta.org.au>
1997-08-23 23:51:12 +00:00
18de8a52e4
Remove extra definition of vwprintw.
...
PR: bin/3623
Submitted by: Stephen J. Roznowski <sjr1@flash.net>
1997-08-23 23:23:07 +00:00
da0a2ddec5
Reference the correct version of BSD at the bottom of the
...
manpage.
PR: docs/3735
1997-08-23 21:32:50 +00:00
Poul-Henning Kamp
Philippe Charnier
Peter Wemm
Wolfram Schneider
Joerg Wunsch
Bruce Evans
Brian Somers
Paul Traina
Andrey A. Chernov
KATO Takenori
Warner Losh
John Polstra
Steve Price