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1501 Commits

Author SHA1 Message Date
peter
0b3e1277b4 Merge from Lite2: 
filesystem include updates, duplicate group suppression, cleanups,
  filesystem whiteout support (unionfs), bidir popen().
 1997-03-11 11:52:33 +00:00
peter
9234fe208b Merge from Lite2: man page updates 1997-03-11 11:47:52 +00:00
peter
95dd0ef3c9 Merge from Lite2 (YAMFL2? :-) 
Document that popen() can now create bidirectional pipes and handles.
Note that this needs to be updated since we have a native bidirectional
pipe and don't use socketpair() here.
 1997-03-11 11:46:19 +00:00
peter
3b770c218d Merge from Lite2 (+realpath.3) 1997-03-11 11:42:56 +00:00
peter
fa3f8bd93c Merge from Lite2 (whiteout/unionfs) 1997-03-11 11:41:46 +00:00
peter
3c7b61789b Merge from Lite2 1997-03-11 11:40:40 +00:00
peter
8574ea8a0e Merge Lite2 changes 1997-03-11 11:39:58 +00:00
peter
bb2b65bb1c merge from Lite2 - realpath() now shares a lot of code with getcwd() 
and is now in the same file.
 1997-03-11 11:37:59 +00:00
peter
724b89cfd3 Merge from Lite2 onto mainline - 
- add undelete() and undelete.2 (requires libc minor bump some time)
  - man page updates
 1997-03-11 11:35:56 +00:00
peter
e8e23405de This commit was generated by cvs2svn to compensate for changes in r23658, 
which included commits to RCS files with non-trunk default branches.
 1997-03-11 11:29:42 +00:00
peter
e0e06d68d5 Import CSRG 4.4BSD-Lite2 lib/libc onto vendor branch 1997-03-11 11:29:42 +00:00
peter
79c7d6aa06 Import CSRG 4.4BSD-Lite2 includes onto vendor branch 1997-03-11 11:11:37 +00:00
guido
39c96d6474 Check for overflow of FD_SET 1997-03-10 19:32:46 +00:00
wpaul
7ff7ea9cd1 Fix brain-o in SunOS passwd.adjunct stuff: !strstr(s, "##") is a) bad 
style and b) the wrong logic. Should be strstr(s, "##") != NULL. (Note
that the passwd.adjunct stuff has not been merged into 2.2 so this bug
is not in that branch.)
 1997-03-10 16:47:19 +00:00
bde
6dc700613a Use __ieee754_sqrt() instead of sqrt() internally. Similarly for the 
float versions.  Using sqrt() was inefficient.

Obtained from:	NetBSD
 1997-03-09 16:29:29 +00:00
bde
b964069da2 Include <machine/asm.h> instead of kernel-only <machine/asmacros.h>. 1997-03-09 14:01:11 +00:00
mckay
0df49cb9cf Clarified the behaviour of dup2(fd1,fd2) when fd1==fd2 and when fd1 is invalid. 
Safe for 2.2!
 1997-03-09 13:16:48 +00:00
mpp
5618b9b15f The first argument to fts_set was wrong. Part of PR# 2917. 1997-03-09 00:43:49 +00:00
mpp
db4d23e2e1 Pause() is made obsolete by sigsuspend(2), not sigpause(3). 
Part of PR# 2917.
 1997-03-09 00:42:46 +00:00
pst
e86ef99c68 Install opie.h in /usr/include 1997-03-08 19:42:41 +00:00
wosch
4a00491736 Allow comments in group database. 
The character `#' introduces a comment. Leading spaces and tabs are
ignored: '^[ \t]*#.*\n$'

Count an empty line - only spaces, tabs or newline - also as a comment.
(to be compatibel with password database comments). '^[ \t]*\n$'
 1997-03-08 16:21:40 +00:00
pst
7b62769663 API cleanups (use const char * where appropriate) 
Cannidate for: 2.2 (please!)
 1997-03-08 06:22:51 +00:00
mpp
62d7ba8abf Add a missing semi-colon. 
Submitted by:	jmg
 1997-03-07 06:15:54 +00:00
bde
8f4ea9b776 Fixed wrong magic numbers in scaling. hypotf() was very broken for large 
and small values:

    hypotf(2.3819765e+38, 2.0416943e+38) was NaN instead of 3.1372484e+38
    hypotf(-3.4028235e+38, 3.3886450e+38) was NaN instead of Inf
    hypotf(-2.8025969e-45, -2.8025969e-45) was 0 instead of 4.2038954e-45

Found by:	ucbtest
 1997-03-05 11:54:00 +00:00
ache
b51638da37 Remove words about lower limit needed (from BUGS section), we have 
precise limit now
 1997-03-03 23:50:55 +00:00
bde
6c38eceeb9 Fixed handling of input failure by the scanf family. 
- 0 was returned instead of EOF when an input failure occured while
  skipping white-space after 0 assignments.  This fixes PR2606.  The
  diagnosis in PR2606 is wrong.
- EOF was returned instead of 0 when an input failure occurred after
  zero assignments and nonzero suppressed assignments.
- EOF was spelled -1.

This should be in 2.2.
 1997-03-03 17:53:02 +00:00
imp
f8a5871d89 Use .Sq Li \&\e0 rather than NUL to describe the character with no bits 
set, as suggested by Garrett Wollman.   This is more consistant with how
things like strncpy are done, as well as harder to confuse NUL and NULL.
 1997-03-03 15:39:06 +00:00
bde
1d929b9ddb Enabled the Lite2 getvfsbyname(). It's actually named new_getvfsbyname() 
for now so that we don't lose library compatibility.  Applications should
define _NEW_VFSCONF and use getvfsbyname() instead of new_getvfsbyname()
if they want the new vfsconf interface.  Parts of the old interface
(enough to load vfs modules, I hope) are still available.
 1997-03-03 13:08:33 +00:00
ache
deb10b28e8 Use stricter MAXLOGNAME now 1997-03-03 09:52:26 +00:00
ache
43ee6e6220 Reflect current MAXLONGNAME value and specify that null included 1997-03-03 09:17:16 +00:00
ache
681c062a91 Don't add/subtract 1 to MAXLOGNAME, it is already NUL-terminated 1997-03-03 08:11:28 +00:00
mpp
16adac7326 Change vfc_typenum back to vfc_index in response to bde's 
commit to getvfsent.c rev 1.10.
 1997-03-03 06:02:54 +00:00
bde
d2d0d9bc8b Changed vfc_typenum back to vfc_index. The old vfsconf struct is now 
visible again, and the new vfsconf struct didn't match reality.
 1997-03-03 05:53:54 +00:00
ache
08d63c99ae MAXLOGNAME currently 16, not 12 1997-03-02 21:47:03 +00:00
imp
d2c3804867 Pendantic change of null to NUL. Also warn that this function does not 
NUL terminate in the case of buffer overflow.
 1997-03-02 20:07:37 +00:00
bde
3327bb1de0 Attempt to import Lite2's getvfsbyname.c. 1997-03-02 18:13:14 +00:00
bde
fa46b708cb This commit was generated by cvs2svn to compensate for changes in r23291, 
which included commits to RCS files with non-trunk default branches.
 1997-03-02 18:13:14 +00:00
mpp
b0a4a0ba48 getnetbyaddr now takes an unsigned long as its first argument. 1997-02-28 06:28:53 +00:00
mpp
34021d3eb0 Oops! I accidently commited a change that wasn't ready for prime 
time yet. Revert to rev 1.2.
 1997-02-28 06:26:26 +00:00
mpp
d6d4380e84 The struct vfsconf element vfc_index is now vfs_typenum. 1997-02-28 06:22:29 +00:00
mpp
0462a72737 Correct the xref section - it was incorrectly using .Fn instead 
of .Xr for the xrefs.
 1997-02-28 05:46:19 +00:00
ache
4815b9da37 "infinity" check was missed from login_getcapsize(), add it 
One manifestation of this bug: all networking users have coredumpsize=0
 1997-02-27 00:24:05 +00:00
imp
00bfe049f9 Buffer overflow from DNS name information which could cause root access 
when called from lpd.

Reviewed by:	jkh, pst
Submitted by:	Oliver Friedrichs <oliver@secnet.com>
 1997-02-26 06:12:34 +00:00
bde
139936b34a Use the C library version of log10() instead of the inaccurate formula 
log10(x) = log10e * log(x).  This fixes some small (one or two ULP)
inaccuracies.

Found by:	ucbtest
 1997-02-24 17:44:08 +00:00
bde
9e266561b3 Oops, I thought I was fixing the double precision lg10 in the 
previous revision.  Use log10f() instead of log10().  log10f() is
currently slightly slower than log10() on P5's, but it is potentially
significantly faster.

Fixed declaration of the C function used in the (unused?) KR_headers
case.
 1997-02-24 17:35:33 +00:00
peter
6b08958c64 Revert $FreeBSD$ to $Id$ 1997-02-22 15:12:41 +00:00
peter
83b3c2c161 Revert $FreeBSD$ to $Id$ 1997-02-22 14:13:04 +00:00
peter
1cfd0ea44b Back out an easy $FreeBSD$ 1997-02-22 11:38:21 +00:00
bde
a9570d9f94 Split up the Bessel function wrapper files so that most wrapper functions 
are in their own file.
 1997-02-20 13:35:15 +00:00
bde
0071d9dabb Removed misplaced duplicate of comment about implementation details. 1997-02-20 13:14:06 +00:00