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450 Commits

Author SHA1 Message Date
thorpej
95c870f69b Update for the new internal name for __getlogin(). 1996-09-23 02:43:11 +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
explorer
24ff249a08 document AUTONICETIME and AUTONICEVAL sysctls 1996-07-17 18:06:36 +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
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
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
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
mycroft
c2102b50ad Slight simplification. 1996-05-11 11:04:51 +00:00
christos
e904bb0ffc Close PR 2376 1996-05-06 13:45:44 +00:00
christos
b078384e49 - grab prototypes from netgroup.h 
- added _ng_print, netgroup pretty printing function
 1996-04-27 18:59:05 +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
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
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
jtc
20779dadd6 Add proper punctuation; Reported by Mike Long <mike.long@analog.com> in PR #2302. 1996-04-08 20:56:38 +00:00
jtc
af07dd15d4 Add explict function return types 1996-04-03 19:48:56 +00:00
jtc
45da58c78f Changed signal prototype to be more like ANSI C 1996-03-26 02:05:55 +00:00
christos
0ded611f77 Add missing documentation for TTY_MDMBUF. 1996-03-17 19:36:53 +00:00
neil
c276195bf7 Fixed SEE ALSO section. Closes PR # 2049 1996-02-11 16:15:40 +00:00
phil
7b194ded98 Rewrite the description of alarm(3) to match reality. 1996-02-01 20:11:48 +00:00
mycroft
99374f84f7 Add missing argument to warnx(). 1996-01-22 16:34:08 +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
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
6dda330ef6 New-style RCS ids. 1995-12-28 08:51:55 +00:00
jtc
bdb00bc144 Changed to use alloca() instead of malloc() to allocate argument vectors. 
Programs that don't use malloc()/free() (ie. provide their own allocation
scheme atop sbrk()) should still be able to use exec*.
 1995-12-14 16:51:27 +00:00
pk
5e25a3816d Eliminate race by stopping timer before restarting it with remaining time 
(one more system call).
 1995-10-26 22:07:00 +00:00
pk
0a3f02bda0 Eliminate race in the "normal" case of not being interrupted by another signal. 1995-10-20 17:32:06 +00:00
pk
d2c2babb9f 1) Turn off timer before resetting signal disposition. 
2) Set signal mask before signal action, to avoid held SIGALRMs
   bursting in after unsetting the handler.
 1995-10-16 18:58:47 +00:00
jtc
0e3da40dbe Manpage fixes from Jochen Pohl. Aligns the prototypes in the SYNOPSIS 
section with the actual function declarations.  Also fixes decription
of _SC_CLK_TCK in sysconf(3).  See PR #1587 and PR #1589 for details.
 1995-10-12 15:39:23 +00:00
thorpej
07db43dc14 Document new RFC1323 sysctl variable. 1995-09-30 07:03:54 +00:00
cgd
c178576bae add hack-ish support for ecoff nlists (used only on the Alpha). 
It's hack-ish, but it appears to work well enough for all/most
programs that use libkvm, e.g. ps, w, netstat, dmesg, etc.
 1995-09-29 04:19:59 +00:00
mycroft
23de03812d Clean up a little, and fix a fencepost error. 1995-08-31 16:28:01 +00:00
jtc
aa8fc243af Don't overflow fixed sized buffers. Parts of this patch come from 
Perry Metzger, Charles Hannum and Paul Kranenburg.
 1995-08-30 21:20:36 +00:00
mycroft
ce6374e6be Do not terminate the search on errors other than ENOENT. 1995-08-24 05:26:35 +00:00
jtc
cb188d3b35 fix typo 1995-08-12 05:02:46 +00:00
jtc
a6751cc939 Updated for LOG_FTP (PR #1312). 
Edited the examples section so that they are all separated by a single
blank line, since they're unrelated.  SunOS' syslog(3) has a sentance
or two describing each line.  We'll either have to come up with our
own text or ignore it.  I'm ignoring it for now.
 1995-08-11 00:34:34 +00:00
thorpej
0f77910137 Add and document a `kern.rawpartition' sysctl. 1995-08-04 18:36:08 +00:00
jtc
29308d7d0d stdio.h -> unistd.h 1995-07-30 06:05:35 +00:00
phil
e69d413643 Improvements to YP support from Jason Downs. 1995-07-28 05:43:01 +00:00
jtc
3b6cda53f9 add setlocale(3) and strsignal(3) cross references 1995-07-03 22:48:08 +00:00
cgd
3d113b326b don't assume f_fstypename is larger than MFSNAMELEN or is nul-terminated 1995-06-18 10:58:06 +00:00
jtc
9c87841ac4 Change return type of {get,set}{domain,host}name() from long to int. 1995-06-16 07:36:03 +00:00
jtc
edbbf562ba <sys/termios.h> -> <termios.h> 1995-06-16 07:20:35 +00:00
jtc
bd3ac90048 getsubopt() uses strcmp(), so include <string.h> 1995-06-16 07:15:18 +00:00
jtc
ed7060c4a6 Use standard conditional for rcsid definition. 1995-06-16 07:12:41 +00:00
jtc
915b76dd9f Don't cast void functions to void. 1995-06-16 07:05:27 +00:00
jtc
a646349d2b Open with O_NONBLOCK, in case someone tries to open a blocking device 
or a non-open fifo instead of a directory.
 1995-06-12 19:38:02 +00:00
cgd
85ab28f7aa eliminate the need for some (fatal) casts. 1995-06-07 13:14:09 +00:00
mycroft
ac1e0f5127 Don't set the rgid or egid. Document this behavior. This is compatible with 
SunOS and SysV.
 1995-06-03 02:27:17 +00:00
mycroft
19755ba159 We must do setgid() explicitly now. 1995-06-02 21:25:09 +00:00
jtc
4cb508307a Don't duplicate the primary group. The first member of the groups list 
no longer serves as effective group id.
 1995-06-01 22:51:17 +00:00
mycroft
be21323869 Modify getpwent() to use __ypparse(). 1995-05-17 17:36:43 +00:00
mycroft
5eb65c6b09 Use the new ps_strings format. 1995-05-16 14:23:06 +00:00
jtc
3ba2c075cf #include appropriate header files to bring prototypes into scope 1995-05-13 06:58:18 +00:00
jtc
9ae90685f2 Winning Strategies has placed this code in the public domain. 1995-05-11 23:03:44 +00:00
mycroft
aff3578b36 Explicitly unblock SIGALRM while waiting. 1995-05-03 12:52:43 +00:00
mycroft
66f0c16f14 Use POSIX tty semantics. 1995-05-02 01:40:14 +00:00
jtc
02788519a9 termios code has been moved to new libc/termios directory. 1995-04-25 00:06:17 +00:00
ragge
db0c9cd300 Removed VAX specific definitions. 1995-04-17 12:28:29 +00:00
cgd
76a6b7c3b3 fix operator precedence error (pr 951 from Ted Lemon) 1995-04-11 02:57:52 +00:00
jtc
f86410093b Changed name of __weak_reference() to __indr_reference(). They really 
are indirect references, and I want to add a real __weak_reference()
macro to <machine/cdefs.h> soon.
 1995-03-23 19:58:48 +00:00
jtc
7870f9f542 removed unnecessary #include <stddef.h> 1995-03-23 19:51:13 +00:00
mycroft
62648a14f0 Clone from sleep(), with the logic for returning a value removed. 1995-03-21 13:50:32 +00:00
mycroft
d53dfd3d3c Minor changes. 1995-03-21 13:44:40 +00:00
mycroft
f75ba16b09 Update to use timer{add,sub}(). 1995-03-21 13:33:34 +00:00
pk
a63744d63c Speed up getgrnam() and getgrpid() by using yp_match(). 1995-03-16 11:48:01 +00:00
jtc
016bb710d9 ctime.3 and tzset.3 manpages have been moved to libc/time. 1995-03-10 06:29:15 +00:00
jtc
20d50456cc Removed references to ctime.3 and tzset.3 manpages and associated manpage 
links (they have been moved to libc/time).
 1995-03-10 06:15:10 +00:00
jtc
57274dc48e date and time functions have been moved 1995-03-09 23:31:07 +00:00
cgd
ee38224d2e fix up some RCS Id's i botched. 1995-03-04 01:55:49 +00:00
mycroft
4c34be6b52 Clean up deleted files. 1995-03-01 00:00:00 +00:00
jtc
88ba3f858c Changed <sys/signal.h> to <signal.h> 1995-02-28 01:13:50 +00:00
cgd
1e1bba23c7 make lint/SCCS Id if more standard. 1995-02-27 15:47:03 +00:00
cgd
c18290a117 delete wordexp reference 1995-02-27 06:25:38 +00:00
cgd
fecf194677 oops; we do need errno.h 1995-02-27 06:21:23 +00:00
cgd
9060ff0dc7 merge with 4.4-Lite, keeping local changes. clean up Ids 1995-02-27 05:50:11 +00:00
cgd
f9f97c4fab merge with Lite, keeping local changes. Fix up Id format, etc. 1995-02-27 04:34:47 +00:00
cgd
5a21812615 oops; since i kept the writev() trick, still need uio.h 1995-02-27 04:34:44 +00:00
cgd
d7ab506f38 merge with Lite, keeping local changes. Fix up Id format, etc. 1995-02-27 04:34:25 +00:00
cgd
b585e843ca update from Lite, with local changes. fix Ids, etc. 1995-02-27 04:12:15 +00:00
cgd
72c46b1cdc merge with Lite, keeping local changes. Also use new Id format. 1995-02-27 03:42:42 +00:00
cgd
516f67f7c9 re-order things the way they'd like to be ordered 1995-02-25 17:19:26 +00:00
cgd
714c54bd02 fix prototype that i botched. 1995-02-25 17:18:31 +00:00
cgd
db638fe19d typo 1995-02-25 17:17:33 +00:00
cgd
4145a97c7f oops; biffed path 1995-02-25 17:08:29 +00:00
cgd
a87693f257 update from Lite, clean up a bit, seperate arch-specific file list. 1995-02-25 17:05:19 +00:00
cgd
63de9506bf merge with Lite, keep local changes. clean up id usage 1995-02-25 15:39:01 +00:00
cgd
5d6d569765 update to 4.4-Lite and/or clean up Id 1995-02-25 14:09:35 +00:00
cgd
6e6a4e85b0 update to 4.4-Lite where appropriate, clean up Id format, etc. 1995-02-25 13:40:51 +00:00
cgd
97d9d67a27 from lite, with minor name rearrangement to fit. 1995-02-25 09:11:37 +00:00
cgd
2c4d3c4c4a clean up Id's on files previously imported... 1995-02-25 08:50:56 +00:00
cgd
b380b015d1 make this 64-bit-safe. 1995-02-10 18:15:05 +00:00
cgd
b42e80ba75 list the files needed on the alpha. 1995-02-10 17:46:48 +00:00
mycroft
44525cd591 Clean up deleted files. 1995-02-05 06:09:30 +00:00
jtc
94da0b5da5 Merged with 4.4lite, with hopes that it would fix the bug where mktime() 
would spin in an infinate loop when passed a tm struct with all fields
set to INT_MIN.  It isn't a complete fix, the loop now terminates but
mktime() does not return (time_t) -1.

I sent mail to bostic about this, who replied that the changes in 4.4BSD
were to fix this exact problem.  My next step is to send mail to Arthur
David Olson, the original author and maintainer of this code.
 1995-02-01 18:09:39 +00:00
cgd
dc70e3ae1b document sysctl variable kern.maxpartitions 1995-01-25 06:09:12 +00:00