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2981 Commits

Author SHA1 Message Date
danw
687108b42f add the ieeefp functions 1999-07-07 01:55:07 +00:00
danw
e8559a61eb mark an asm statement volatile so it doesn't get optimized out 1999-07-07 01:53:38 +00:00
perry
f31cd6341c note in BUGS that the prototype of our sbrk is not standards compliant 
and will need fixing.
 1999-07-06 23:12:04 +00:00
perry
eeebdec53e Clean up this mess a lot. I believe we still have the following 
issues (at least):

1) sbrk is defined as returning char *, which violates XPG
2) I'm not clear on what happens if you try to sbrk() on a negative
incr that is less than the page size. I'm guessing "nothing", but we
should document this behavior.
3) XPG says some interesting things about whether new pages are
guaranteed zeroed. We say nothing about this. We should document our
behavior.
4) It isn't clear if *we* guarantee that malloc and sbrk can be mixed
in our API (I've documented that it isn't universally portable.)

We really should clean these up, too.
 1999-07-06 16:36:15 +00:00
darrenr
b1319ee5b3 EOPNOTSUPP was incorrectly spelt as EOPNOSUPPORT 
add ENFILE to list of errors.
 1999-07-06 14:39:56 +00:00
itojun
2842a2f6bb fix name resolution problem when you have "hosts: files dns" on 
/etc/nsswitch.conf.

This was because of two reasons:
- /etc/hosts lookup code damaged some of internal
  state used by gethostbyname2().
- getaddrinfo() was not persistent enough against errors.

Sorry for the delay, and hope this fix all the following PRs
(I checked in my environment immitating those PRs and it worked for me)
PR: 7901, 7912, 7921
 1999-07-06 02:00:41 +00:00
thorpej
4d36288136 index -> ldx (and similar in some related variable names). Avoids a lint 
warning.
 1999-07-05 22:14:38 +00:00
thorpej
55fcfba6fe Oops, back out 1.21. Christos and I apparently stepped on each other. 1999-07-05 22:12:20 +00:00
christos
06b51a1a11 s/index/idx/ 
s/EXTRA_SANITY/MALLOC_EXTRA_SANITY/
const poisoning
use sysconf to get the pagesize
 1999-07-05 21:55:46 +00:00
thorpej
3cedf1e346 Compute page size related parameters at run-time. 1999-07-05 21:49:05 +00:00
thorpej
b2146da05a EXTRA_SANITY -> MALLOC_EXTRA_SANITY, consistently. 1999-07-05 21:08:38 +00:00
itojun
06d4151d10 check address family on getting entries from /etc/hosts. 1999-07-04 22:44:28 +00:00
sommerfeld
311927221b Build system call stubs using system includes from ${DESTDIR}/usr/include 
if DESTDIR is set.
This allows you to build a working libc which include syscall stubs
for new syscalls not defined in /usr/include/sys/syscall.h
 1999-07-04 15:46:10 +00:00
itojun
db0f8786bd if the list of name server on /etc/resolv.conf is in a 
non-supported AF, try the next nameserver instead of abort.

This helps situations like:
- you write IPv6 nameserver into /etc/resolv.conf and
- run non-IPv6 kernel
 1999-07-04 03:52:55 +00:00
thorpej
f759ceb8bf Only define MADV_FREE do MADV_DONTNEED if it's not already defined 
by <sys/mman.h>.
 1999-07-04 03:12:47 +00:00
lukem
abd1f8ab5b capitalize the first word of most error strings except those words that are 
argument names to the function. e.g, if `const char *servname' is an argument
name, keep using "servname invalid [...]" instead of "Servname invalid [...]"
 1999-07-04 02:02:29 +00:00
itojun
4620b00436 add NetBSD RCSID on top. 1999-07-04 00:43:43 +00:00
itojun
d505f1145c fix USE_GETIPNODEBY case. 1999-07-04 00:34:20 +00:00
itojun
f69724e659 fix behavior when there's dangling CNAME on specific AF. 
TODO: have getipnodeby{name,addr} and let them do the trick.
 1999-07-04 00:33:14 +00:00
itojun
a45fa8f3c7 improve lint friendliness on USE_GETIPNODEBY case. 
(no change in behavior)
 1999-07-03 14:29:29 +00:00
kleink
350df37660 Add a reference to XNS5.2 D2.0 for inet_{ntop,pton}(). 1999-07-03 14:16:12 +00:00
kleink
4531426e5f Add missing LIBRARY sections. 1999-07-03 13:58:31 +00:00
kleink
b1b0fd03a8 <sys/errno.h> -> <errno.h>; kill our own declaration of errno (_REENTRANT!). 1999-07-03 13:57:26 +00:00
lukem
b8e9b3ff69 remove trailing `.' on error messages, since messages from strerror() and 
h_strerror() don't return messages with a trailing `.' (and the `.' looks
ugly when using warnx() with the error message).
 1999-07-03 07:00:42 +00:00
kleink
312f023d61 Need "namespace.h". 1999-07-02 15:27:08 +00:00
itojun
37e8159125 add IPv6 support functions. 
get{addr,name} info are implemented to have as little impact to existing
resolver code as possible, so they are NOT the optimal implementation.
They are at this moment not very thread safe (as they call
gethostby{name,addr}).

(shlib minor version)++, as new interfaces are added.

TODO: getipnodeby{name,addr} - which needs total reimplementation of
gethostby{name,addr}.
upgrade rcmd.c for multiple af support (needed for IPv6-ready rsh/rlogin)
 1999-07-01 18:23:53 +00:00
itojun
e24b45d811 IPv6 DNS transport support for resolver. 
Now you can write
	nameserver 3ffe:0501:4819::42
in /etc/resolv.conf for DNS query over IPv6 network.
(the above address is alive as DNS server)
 1999-07-01 18:19:35 +00:00
itojun
7f7f5bff87 document gethostbyname2(). 1999-07-01 18:18:27 +00:00
itojun
e061ef3163 fix hardcoded T_A. 
this fixes gethostbyname2(host, AF_INET6) to actually work.
 1999-07-01 16:43:18 +00:00
wrstuden
1d74ac18fa Give fhopen, fhstat, and fhstatfs a man page. 1999-06-30 01:32:14 +00:00
wrstuden
db40a6d795 Bump version #. 1999-06-29 22:30:19 +00:00
wrstuden
e401af6e26 Add fhopen, fhstat, and fhstatfs syscall stubs. 1999-06-29 22:22:06 +00:00
pk
0ffda58ae9 A new implementation of _setjmp/_longjmp that uses the T_FLUSHWIN trap. 
This means the stack frame and program counter can restored directly
from the jmp_buf, eliminating the need to backtrack through frames
which does not work in all cases.
 1999-06-27 11:10:18 +00:00
tls
e89d5d52c5 The 'new malloc' (phk's malloc, from FreeBSD) is now our only malloc. 1999-06-26 04:44:36 +00:00
sommerfeld
8f37bce679 fix PR/7855 1999-06-26 04:12:45 +00:00
sommerfeld
fc8fafa627 Clarify that sdl->sdl_len must be initialized before call to link_addr() 1999-06-25 16:13:21 +00:00
tron
adb46f40b2 Add missing reference to setsockopt(2) to "SEE ALSO" section. 1999-06-24 20:16:31 +00:00
kleink
7b67bca335 Add compile-time and run-time feature test knobs for the 1003.1 Mapped Files, 
Process Memory Locking, Range Memory Locking and Memory Protection options.
 1999-06-24 14:18:10 +00:00
tron
d7678457d6 Fix definition of infinity. Patch supplied by Richard Earnshaw in 
PR lib/7829.
 1999-06-21 22:31:32 +00:00
thorpej
9b9494844a MCL_FUTURE is now implemented. 1999-06-18 05:37:30 +00:00
thorpej
3787c5c3d8 MAP_COPY -> MAP_PRIVATE 1999-06-17 21:09:47 +00:00
tls
3e2a95b2e4 add FreeBSD's malloc, compiled in only if MALLOC_NEW is set in mk.conf 1999-06-17 19:33:36 +00:00
thorpej
01d1ebf115 Note that MCL_FUTURE is not yet fully implented in the BUGS section. 1999-06-16 23:32:17 +00:00
thorpej
9fdf52a910 Note POSIX 1003.1b-1993. 1999-06-16 23:30:28 +00:00
thorpej
6cb6c24690 The (incorrect) nesting behavior of mlock(2) no longer exists. 1999-06-16 23:14:59 +00:00
thorpej
694cc23026 Add mlockall(2)/munlockall(2). 1999-06-15 23:31:19 +00:00
simonb
5bef8a3c65 The prototype for this is in <stdlib.h>... 1999-06-15 12:14:08 +00:00
christos
d3afd1cc44 make this compile under linux 1999-06-11 15:38:40 +00:00
christos
033ffd1215 make this compile under linux too. 1999-06-10 23:40:53 +00:00
thorpej
e479f407c4 Fill out the mincore(2) manual page a little; define the NetBSD call 
to be like the Solaris call.
 1999-06-07 01:42:30 +00:00