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1441 Commits

Author SHA1 Message Date
mark
4e058e1f10 Make sure errno is always zeroed before the syscall. 
Don't trash r0 on exit.
 1996-08-07 17:38:16 +00:00
phil
8bcbf9b3bb Make it correctly return unslept seconds if interrupted for any other 
reason than SIGALRM.  (Was ALWAYS returning 0.)
 1996-08-02 17:52:50 +00:00
jtc
943f3d2f5c The argument to isspace() must be representable as an unsigned char. 
This change casts the argument to an unsigned char so that this
function will work with strings with their 8th bit set.
 1996-07-20 01:09:05 +00:00
jtc
2d903c854c Changing type of "c" to unsigned did not fix the problem --- a signed 
char is sign extended before it is assigned to an unsigned int.  This
fix, which has been tested with a different testcase, adds casts to
signed chars which results in proper behavior.
 1996-07-20 01:03:54 +00:00
jtc
83481cc8e8 Changing type of "c" to unsigned did not fix the problem --- a signed 
char is sign extended before it is assigned to an unsigned int.  This
fix, which has been tested with a different testcase, adds explicit
casts to unsigned char before the value of a character is copied.
 1996-07-20 01:00:55 +00:00
explorer
24ff249a08 document AUTONICETIME and AUTONICEVAL sysctls 1996-07-17 18:06:36 +00:00
cgd
60bbd380f2 pull up bug fix from libkern: 
>frob the mask so that only the low set bit is set, to avoid lossage.
 1996-07-15 05:21:09 +00:00
cgd
2f6bb217b1 add an assembly version of ffs(). 1996-07-15 03:13:15 +00:00
jtc
24de9e4a12 The argument to isfoo() must be representable as an unsigned char, so 
type of "c" has been changed to unsigned.  This change allows these
functions will work with strings with their 8th bit set.
 1996-07-11 01:47:38 +00:00
jtc
6d8b15101f Install linkaddr.3 as link_addr.3 and link_ntoa.3 too. 1996-07-10 20:15:48 +00:00
thorpej
500e663387 Now that setreuid() and setregid() are system calls again, don't call 
the C library "private" versions.  Doing so results in unresolved
symbols the next time a dynamically linked program is run after the
new C library is installed.
 1996-07-08 16:42:49 +00:00
jtc
a0d2fe2548 Thanks to the calling conventions used by some cpus, the argument lists 
passed to the execl(), execle(), and execlp() functions are in the form
of the argument vector to be passed to execve().  On these architectures,
it is unnecessary to count the number of arguments, allocate space on
the stack, copy the arguments, etc.  The vector already on the stack
can be used instead.

When some arguments are passed in registers (like most RISC CPU's), it
should be possible to allocate stack space adjacent such that the
registers can be copied to that memory.  After that, the same
approach described above can be used.

This change takes advantage of this on the i386, m68k, and ns32k.  It
is probably true on the vax, but I am unable to check.  RISC CPU's
probably need assembly language implementations to ensure everything
is placed exactly as needed when registers are copied to the stack...
 1996-07-04 07:18:56 +00:00
jtc
614420255a Split all exec*() functions out of exec.c into their own files. 1996-07-03 21:41:46 +00:00
jtc
a174b58e2c Added a new VA_START macro to hide the differences between varargs.h 
and stdargs.h.  This cleans up a lot of conditionals throughout this
file.
 1996-07-03 19:53:46 +00:00
abrown
347a3b2582 Copy over from libkern: 
> Prevent recursive invocation of mcount() while in kernel by setting profiling
> state to BUSY while in mcount(). This allows profiling to work when mcount()
> calls a profiled routine (for example, udiv on the SPARC).
 1996-06-29 14:32:58 +00:00
jtc
b021f209c3 Changed to conform to POSIX.2 B.3.2.2 "popen() shall ensure that any streams 
from previous popen() calls that remain open in the parent process are closed
in the new child process."  Fixes PR #2575.
 1996-06-29 00:51:49 +00:00
jtc
16e8217f5a new implementation that simply clears most significant bit 1996-06-26 15:05:40 +00:00
jtc
290756c01b use fscalel instead of ftwotoxl/fmulx 1996-06-26 15:04:06 +00:00
mycroft
601306abca Resurrect the setre[ug]id() stubs. 1996-06-23 11:52:49 +00:00
mycroft
23558a0acd Clean up removed files. 1996-06-23 11:50:33 +00:00
mycroft
f699ec835f Remove the old (broken) setre[ug]id() emulation. 1996-06-23 11:27:59 +00:00
jtc
3a375fb249 Merged in changes from branch (make sure all memory, file descriptors, 
mappings, etc. are freed and return (nl_catd) -1 on error).   Also fix
one minor bug and clean up NLSPATH parsing a bit more.
 1996-06-21 06:21:04 +00:00
jtc
749fcbc59b Ensure user can't make us overrun fixed sized buffers. 1996-06-20 18:47:08 +00:00
jtc
c40394d175 Fix NLSPATH processing --- catopen was not processing beyond the first 
colon.  Try all paths in NLSPATH as per XPG4.2.  Expand %l, %t, and %c
to nothing.  Should be language, territory, and codeset.
 1996-06-20 14:54:38 +00:00
jtc
0df251764e Changed clnt_{s,}p{errno,error,createerror} so that the functions that 
output emit newlines and those that return a pointer to string do not
append them.

The existing behavior was inherited from RPC4.0, but this seems to have
been corrected sometime before SunOS 4.1.

The documentation has been updated to reflect the new behavior.
 1996-06-19 20:38:43 +00:00
christos
1d4349e7c8 ypset(8) stopped working; reason: 
xdr_ypbind_setdom() would always fail because the test for
xdr_ypdomain_wrap_string() was reversed. Fixed this and in
the process made all the function tests to be of the form:

	if (!xdr_foo())
		return FALSE;
	....
	return TRUE;

instead of having some of them like above and others like:
	if (xdr_foo() == FALSE)
		return FALSE;
	...

	return xdr_bar();

this is more consistant now and hopefully in the future people
will pattern match correctly and not introduce spurious errors.
 1996-06-18 20:05:59 +00:00
cgd
0396d19a02 use p->hashfraction when doing non-time-critical calculations, rather than 
using HASHFRACTION directly.  in time-critical calculations, if HASHFRACTION
is a power of two, check that p->hashfraction == HASHFRACTION and if so do
the calculation with the compiled-in value so that the compiler can optimize
out (potentially) expensive divisions.  if p->hashfraction != HASHFRACTION,
actually do the division.  This has the result that on machines with slow
division, the division can be optimized out of the common case, but that
if HASHFRACTION changes from the compiled-in value (for whatever reason),
profiling will still work.  Changes suggested by Chris Torek.
 1996-06-12 04:15:34 +00:00
cgd
88fce69ea9 s/KERNEL/_KERNEL/ to match libkern version. 1996-06-12 04:03:33 +00:00
mark
29811afbb6 Set r1 to -1 on exit as well as r0 otherwise syscalls returning 64 bit 
results will not read -1.
 1996-06-05 19:02:12 +00:00
jtc
ae94fc4d74 Note functions that probably can be removed 1996-06-01 21:39:21 +00:00
jtc
7c04139bcd Fix computation of ISO 8601 Week Of Year 1996-06-01 21:23:25 +00:00
jtc
8e1fdaa50e Don't special case shift counts > QUAD_BITS or == 0. The former is 
undefined behavior (so we can do whatever we want) while the latter
doesn't happen much in actual practice.

These changes make these functions considerably smaller and faster.
 1996-06-01 21:21:50 +00:00
jtc
17c5522d18 Re-arranged code a bit so that gcc can optimize this a bit better. 
This change results in better code on the i386, m68k, & ns32k, and
equivalent code on the sparc.
 1996-06-01 02:24:29 +00:00
jtc
fb600c331a Fix typo in last change 1996-06-01 02:06:23 +00:00
jtc
5bbcde6a0d Enable use of assembly language shift routines on the m68k 1996-06-01 01:14:00 +00:00
jtc
57ceb7a883 Added ashldi3.S, ashrdi3.S, and lshrdi3.S to KMSRCS 1996-06-01 01:08:02 +00:00
jtc
ff3bd4df33 m68k assembly versions of 64 bit shift functions 1996-05-31 02:05:33 +00:00
cgd
0351ca5efa Add some casts so that we're not bitten by type promotions on 64-bit 
systems.  Not a great concern since the only 64-bit system currently
supported by NetBSD (Alpha) uses assembly versions of these routines.
 1996-05-29 23:23:27 +00:00
thorpej
7a26f6a8ac Pull down yp/xdr fixes from release branch. 1996-05-29 20:00:52 +00:00
mrg
343a54bb75 Change iuserok() to take u_int32_t. Some netgroup fixes (partially 
from OpenBSD and Theo).
 1996-05-28 02:07:32 +00:00
christos
409a9590f3 Avoid using clnt_perror() on the first rpc failure, since it is going to be 
retried anyway. Only report it every _yplib_nerrs times.
 1996-05-23 13:48:59 +00:00
mycroft
db3e68aa58 Describe the _POSIX_SAVED_IDS situation more clearly. 1996-05-21 23:39:57 +00:00
cgd
64331ae191 these files all need to include <string.h> 1996-05-20 15:17:31 +00:00
jtc
9647f42d70 Signal mask was not restored correctly. 
Fix from James Chacon <jmc@pobox.com> in PR #2442.
 1996-05-20 06:13:07 +00:00
ragge
92a955a864 VAX string functions in assembler. Fixed for NetBSD by Ken Wellsch. 1996-05-19 15:57:37 +00:00
jtc
159bafea3c Split yp_first, yp_next, yp_maplist and yperr_prot out of yplib.c. 1996-05-18 19:06:39 +00:00
jtc
2039c263f3 Split yp_first, yp_next, yp_maplist and yperr_prot out of yplib.c. 
Use a constant struct timeval for yp timeouts instead of creating
a new struct timeval in each yp function at runtime.
Check arguments and return YPERR_BADARGS if invalid.
 1996-05-18 19:03:45 +00:00
jtc
0724069f60 Use a constant struct timeval for yp timeouts instead of creating 
a new struct timeval in each yp function at runtime.
Check arguments and return YPERR_BADARGS if invalid.
 1996-05-18 19:01:19 +00:00
jtc
76bf46a33e Split yp_first, yp_next, yp_maplist and yperr_prot out of yplib.c. 
Use a constant struct timeval for yp timeouts instead of creating
a new struct timeval in each yp function at runtime.
 1996-05-18 18:43:24 +00:00
jtc
b18369b1bb Use memset instead of bzero to clear xports array. 
To be strictly conforming, we should iterate through the array and set
each pointer to NULL.  But memset is faster, and can be inlined by the
compiler.  If we ever encounter a machine where a NULL ptr != all bits
zero, we'll have to handle this differently.
 1996-05-17 00:32:22 +00:00
pk
8afc84d945 Clear `xports' array after allocation (PR#2424, Arne Juul). 1996-05-16 22:52:21 +00:00
cgd
11f862a975 last argument to catgets()/_catgets() is 'const char *', not 'char *' 1996-05-16 21:51:22 +00:00
cgd
85b3fc5c34 update for ecoff header changes. Most changes taken from PR 2413, 
submitted by Jason Thorpe.
 1996-05-16 20:49:20 +00:00
christos
b2459dacce Use the POSIX signal mask interface 1996-05-16 19:39:13 +00:00
jtc
5d8adb683d Split yperr_match out of yplib.c; makes many static executables a bit smaller. 1996-05-15 05:27:50 +00:00
jtc
7808771d84 Split yp_all, yp_master, and yp_other out of yplib.c; makes some static 
executables a bit smaller.
 1996-05-14 23:37:27 +00:00
jtc
3b32f2c7c0 Split yperr_string out of yplib.c; makes many static executables a bit smaller. 1996-05-14 13:36:49 +00:00
jtc
adfd5ba766 New message catalog implementation that uses a more efficient machine 
independent external format.  The new format is like what is used on
svr4 systems, except it uses fixed sized fields and a constant byte
order.
 1996-05-13 23:29:32 +00:00
mark
46d95534b3 Updated register usage. 1996-05-12 20:52:09 +00:00
mark
62a60eda3b Updated to use definitions from machine/ieee.h 1996-05-12 20:50:54 +00:00
mark
93d4dfdfd8 Added NetBSD copyright. 1996-05-12 20:43:54 +00:00
mark
ea5751f59e No longer required. The libc fabs() functions is in fabs.c. 1996-05-12 20:36:27 +00:00
mark
e1c23a9306 Added new filenames. 1996-05-12 20:34:15 +00:00
mark
0814ca4b65 Initial commit of the floating point related libc functions. 1996-05-12 20:29:09 +00:00
mark
ba9c4033a1 RCS Id police. 1996-05-12 20:25:39 +00:00
mark
cd795b6adf Removed files from KMINCLUDES and KMSRCS. 1996-05-12 20:06:52 +00:00
mark
341c543ad0 RCS Id police. 1996-05-12 19:55:00 +00:00
mycroft
c2102b50ad Slight simplification. 1996-05-11 11:04:51 +00:00
christos
c1a26f1198 Fix PR/2348: infinite loop when RPC_PROCUNAVAIL 1996-05-09 22:52:24 +00:00
christos
e904bb0ffc Close PR 2376 1996-05-06 13:45:44 +00:00
pk
204be49cb4 typo: DV -> Dv 1996-05-05 19:21:20 +00:00
mycroft
0fd4b530e0 Change suggested by Chris Torek to fix problem freopen()ing with a closed 
file descriptor.
 1996-05-04 19:25:19 +00:00
cgd
e4cf519e27 fix a bug that shows up only on alphas: ndbm "datum" variables can't be 
cast to DBTs, because the 'size' fields are int and size_t,
respectively, and that means that the DBT size field would be
partially filled with garbage on the Alpha.  Bug fix sent to bostic.
 1996-05-04 00:38:58 +00:00
cgd
5e5ebf658f a script, along the lines of the gcc2netbsd script used to set up gcc 
trees for import, to set up Berkeley DB trees for import.
 1996-05-03 22:43:02 +00:00
cgd
7f7f8e8fe2 reapply diff from rev. 1.7. can't cast pointers to ints; what's really wanted 
here is foo != NULL.
 1996-05-03 22:16:32 +00:00
cgd
24420c0109 merge DB 1.85 changes 1996-05-03 21:50:36 +00:00
cgd
738330da77 merge DB 1.85 changes 1996-05-03 21:38:43 +00:00
cgd
17140cef26 merge DB 1.85 changes 1996-05-03 21:26:48 +00:00
cgd
90031d7892 add RCS id 1996-05-03 21:20:56 +00:00
cgd
5840471668 clean up README files and merge properly with 1.85 1996-05-03 21:17:07 +00:00
cgd
5fb6a3660e Import of Berkeley DB version 1.85 1996-05-03 21:04:19 +00:00
pk
697ae24a44 bump minor version to 5 (addition of futimes(2)). 1996-04-29 12:12:50 +00:00
christos
b078384e49 - grab prototypes from netgroup.h 
- added _ng_print, netgroup pretty printing function
 1996-04-27 18:59:05 +00:00
mark
ec673d5430 Fixed a couple of filenames. 1996-04-26 20:15:14 +00:00
mycroft
e376b17fef Build a stub for futimes(). 1996-04-23 10:42:30 +00:00
mycroft
ad2105650e Document futimes(). 1996-04-23 10:34:16 +00:00
scottr
7fde8d9997 comprised -> composed. Closes PR 2345. 1996-04-23 05:18:06 +00:00
cgd
4e82cb0a0a fix a couple of typesetting and grammatical errors in GLOB_BRACE's description 1996-04-19 00:12:16 +00:00
cgd
57da02bd77 don't include user-land headers compiling for libkern. (sync with libkern.) 1996-04-18 02:30:07 +00:00
cgd
734132ad28 have copy-to-libkern copy strcat.S, not strcat.c 1996-04-18 01:54:16 +00:00
cgd
67d51cc7b5 #define _verr* to verr*, to make these use prototypes correctly 
and compile in the "no indr_references" case.
 1996-04-17 23:05:44 +00:00
cgd
44e8033a96 add assembler versions of the byte swap macros (only compile ntoh and 
hton variants, not byte_swap variants, which are just included), and
copy them to libkern when appropriate.
 1996-04-17 22:36:30 +00:00
jtc
ec081115f9 Split each function in err.c out into its own file. This is needed 
for systems without weak or indirect references.
 1996-04-15 23:44:53 +00:00
thorpej
6779689463 Document that "<sys/sysctl.h>" isn't enough ... suggest including 
<sys/param.h>, too.  Suggested my Kevin M. Lahey <kml@nas.nasa.gov>
in PR #1999.
 1996-04-13 02:07:15 +00:00
phil
07df601bbf Add missing ~. (PR 2311) 1996-04-09 16:33:32 +00:00
jtc
20779dadd6 Add proper punctuation; Reported by Mike Long <mike.long@analog.com> in PR #2302. 1996-04-08 20:56:38 +00:00
phil
bf6acfece8 Addition of fp routines. (PR 2281 from Matthias Pfaller.) 1996-04-05 00:23:05 +00:00
phil
3fac82adb2 Change the definition of __infinity on the ns32k. (PR 2283) 1996-04-04 23:45:18 +00:00
jtc
af07dd15d4 Add explict function return types 1996-04-03 19:48:56 +00:00
jtc
755230061e Added explicit return types to all functions in SYNOPSIS section. 
Added documentation to hstrerror() function.
Added hstrerror MLINK.
 1996-03-30 01:14:56 +00:00
jtc
da8d0ce8e0 Add explict function return types 1996-03-29 23:29:06 +00:00
jtc
18ec2ba033 Add explict function return types 1996-03-29 23:00:47 +00:00
jtc
45da58c78f Changed signal prototype to be more like ANSI C 1996-03-26 02:05:55 +00:00
jtc
e522ca37ad Changed _catopen() to always return ((nl_catd) -1) on error, and 
changed _catgets() and _catclose() to special case catd's == -1.
This change fixes PR#2190, and brings _cat*() closer to XPG4.2
compliance.
 1996-03-22 01:11:49 +00:00
christos
0ded611f77 Add missing documentation for TTY_MDMBUF. 1996-03-17 19:36:53 +00:00
pk
7e18fd4e93 Avoid load/store doubles; jmp_buf is long aligned (Michael Eriksson; PR#2180) 1996-03-06 21:50:20 +00:00
jtc
352df56fe2 Added getrlimit(2) and sysconf(3) cross references 1996-03-06 02:23:57 +00:00
jtc
991d366a82 Update to agree with <sys/mount.h>; From Todd C. Miller <millert@cs.colorado.edu> 1996-02-29 23:47:48 +00:00
jtc
025820ea94 Fix swapped description of %x and %X format specifiers 1996-02-29 15:03:20 +00:00
thorpej
0ffa7d7b3c Copyright assigned to The NetBSD Foundation. 1996-02-28 00:47:42 +00:00
jtc
1980640710 comment out PT_READ_U, PT_WRITE_U, PT_SYSCALL descriptions 1996-02-23 01:39:41 +00:00
hpeyerl
acfb6aadb9 Fix inet addr parsing so no more than 4 octets are valid. 
From Amy Baron (amee@remarque.berkeley.edu).  Fixes PR#2089. (BFPR)
 1996-02-17 15:35:41 +00:00
jtc
c34d1a35dd Fixed bad cross reference: waitpid(3) -> waitpid(2). 1996-02-16 22:30:46 +00:00
mark
1d95fe29ce Get the floating point byte and word orders correct for the arm32. 1996-02-16 21:19:29 +00:00
mark
39f49db401 Define IEEEFP if we are compiling for the arm32. 1996-02-16 21:14:03 +00:00
mark
5284578745 Initial commit of the arm32 architecture dependant libc code. 1996-02-16 20:47:54 +00:00
phil
f85411e692 Change to fit reality. Backlog is limited to 128, not 5. 
(sys/socket.h: SOMAXCONN)
 1996-02-16 20:38:45 +00:00
mrg
bf1bb3d725 re-apply patch from 2 revisions ago 1996-02-16 00:53:00 +00:00
jtc
6117b03a03 Fix embarassing typo 1996-02-14 19:21:54 +00:00
neil
c276195bf7 Fixed SEE ALSO section. Closes PR # 2049 1996-02-11 16:15:40 +00:00
mycroft
3544b72f01 Update to match mount(2) prototype. 1996-02-08 18:33:58 +00:00
mycroft
62b296d0eb Make this work on machines that do not support unaligned memory access. 
From der Mouse, PR 1116.
 1996-02-08 08:06:05 +00:00
jtc
daa40d9a50 Add explicit return type 1996-02-05 04:30:51 +00:00
jtc
fdde8d3367 gcc -Wall cleanup from John Birrell <jb@cimlogic.com.au>. 1996-02-04 23:43:54 +00:00
jtc
6bb5d0a08c Change conditionals around RCS IDs to be like rest of libc. 
From John Birrell <jb@cimlogic.com.au>.
 1996-02-04 23:26:21 +00:00
mrg
237baea38a merge with the resolver in bind 4.9.3-P1. 1996-02-02 15:22:14 +00:00
mrg
14f800aadd resolver updates to bind 4.9.3-P1 add new functions 1996-02-02 15:20:59 +00:00
phil
7b194ded98 Rewrite the description of alarm(3) to match reality. 1996-02-01 20:11:48 +00:00
mycroft
18fbe90d92 Document EMFILE and ENFILE. 1996-01-31 20:14:42 +00:00
jtc
bd587f836f Changed manpages to reflect fact that localtime file is in /etc 1996-01-30 19:54:34 +00:00
mycroft
99374f84f7 Add missing argument to warnx(). 1996-01-22 16:34:08 +00:00
jtc
0f94396cf3 sync with tzcode96c 1996-01-20 02:29:47 +00:00
jtc
d758cb389a Include errno.h (declarations of sys_errlist and sys_nerr were moved 
from stdio.h to errno.h).
 1996-01-20 01:41:51 +00:00
jtc
03edaa24b7 The C standard says (about realloc) that "If size is zero and ptr is 
not a null pointer, the object it points to is freed."  Reported by
Peter Seebach in PR #1806.
 1996-01-17 02:45:25 +00:00
jtc
78db0b395c Add S_IFWHT to correspond with <sys/stat.h>; Reported by Mike Long in PR #1949 1996-01-17 02:15:28 +00:00
jtc
0bcc20d745 Fix typo in funopen prototype; Reported by Noriyuki Soda in PR #1954 1996-01-17 01:42:55 +00:00
thorpej
535abd80a2 Add a net.inet.ip.directed-broadcast sysctl as suggested by 
Darren Reed <darrenr@vitruvius.arbld.unimelb.edu.au> in PR #1227.
This change is slightly different than the one submitted by Darren in
that the DIRECTED_BROADCAST compile-time option will behave like it used
to so that existing configurations utilizing it won't have to change.
 1996-01-16 04:17:30 +00:00
jtc
99ec00663a Fix manpage typoes; PR #1905 1996-01-16 01:42:19 +00:00
thorpej
4b359df8c4 Add net.inet.ip.forwsrcrt: if zero, the system will not forward 
source-routed packets.  Note this value is protected by kernel security
level; it can only be changed if securelevel < 1.
 1996-01-15 21:11:46 +00:00
thorpej
05df93de55 Document the EACCES errno value as returned by sendmsg(2), per 
Ted Mellon <mellon@fugue.com>, PR #1093.
 1996-01-15 01:17:18 +00:00
ghudson
1ca8e01f30 Don't read the network address as an alias when there isn't whitespace 
after the network address.  Closes PR 1940.
 1996-01-14 05:02:41 +00:00
jtc
c875c647a0 sync with tzcode96a 1996-01-08 22:50:54 +00:00
jtc
c743e76aff import tzcode96a 1996-01-08 22:45:14 +00:00
ragge
0aa318cd7e Changed to only include <machine/asm.h>, as the other ports. 1996-01-06 18:34:59 +00:00
pk
560ec18abf Note return value of get_myaddress(). 1996-01-04 20:09:53 +00:00
pk
33880f275d Return FALSE if get_myaddress() fails. 1996-01-04 20:06:22 +00:00
pk
49ca038962 1) Agree with kernel on format of SIOCGIFCONF results. 
2) Return non-zero on error, so RPC clients do not die unexpectedly.
 1996-01-04 20:05:04 +00:00
jtc
0943e32aa8 Fixed %u to expand to a single digit 1995-12-28 23:02:42 +00:00
jtc
723b71b52c removed :errfix; const qualifier makes it unnecessary 1995-12-28 22:37:55 +00:00
jtc
43d7567da3 Removed unused CALL macro 1995-12-28 22:35:54 +00:00